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$1,007 Find cheap flights to Washington, D.C.

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Washington, D.C. departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sa 29/6
Sa 6/7

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
These are the airlines KAYAK users have selected most often from within our search results for flights to Washington, D.C.
In the last 7 days, travellers have searched 43,361,115 times on KAYAK, and here's why:

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Cheap flight deals to Washington, D.C.

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:20 - 16:00SYD-IAD
43h 40m2 stops
18:12 - 07:00IAD-SYD
22h 48m1 stop
$1,007United Airlines
Find Deal
Mo, 26 Aug - Di, 17 Sep
10:20 - 11:36SYD-IAD
39h 16m2 stops
06:30 - 06:55IAD-SYD
34h 25m1 stop
$1,548United Airlines
Find Deal
Do, 25 Jul - Mi, 7 Aug
21:00 - 16:10MEL-IAD
33h 10m1 stop
10:55 - 00:30IAD-MEL
46h 35m1 stop
$2,388Qatar Airways
Find Deal
Do, 3 Okt - Mi, 16 Okt
09:20 - 11:26SYD-IAD
40h 06m3 stops
08:29 - 09:20IAD-SYD
32h 51m2 stops
$2,659Air Canada
Find Deal
Mi, 2 Okt - Mo, 4 Nov
10:20 - 11:26SYD-IAD
40h 06m2 stops
08:29 - 08:20IAD-SYD
32h 51m3 stops
$2,664Air Canada
Find Deal
Mo, 7 Okt - Mo, 28 Okt
15:05 - 08:45MEL-IAD
31h 40m1 stop
10:55 - 17:45IAD-MEL
39h 50m1 stop
$2,668Qatar Airways
Find Deal
Mi, 2 Okt - Do, 17 Okt
16:50 - 22:47SYD-BWI
20h 57m1 stop
15:27 - 07:30BWI-SYD
25h 03m1 stop
$2,864Qantas Airways
Find Deal
Mo, 7 Okt - Mo, 28 Okt
11:50 - 07:30SYD-BWI
33h 40m2 stops
06:02 - 08:45BWI-SYD
36h 43m2 stops
$2,998Air New Zealand
Find Deal
Fr, 26 Jul - Sa, 24 Aug
13:00 - 23:48MEL-BWI
24h 48m1 stop
13:22 - 05:25BWI-MEL
26h 03m1 stop
$3,163Qantas Airways
Find Deal
So, 1 Sep - So, 15 Sep
11:50 - 07:30SYD-BWI
33h 40m2 stops
06:30 - 08:45BWI-SYD
36h 15m2 stops
$4,975Air New Zealand
Find Deal
Mi, 3 Jul - So, 7 Jul

Flights to Washington, D.C. - Travel Insights & Trends

Get data-powered insights and trends into flights to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Washington, D.C.?

The average price of all flights to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Washington, D.C. is Tuesday where tickets can be as cheap as $2,192. On the other hand, the most expensive day to fly is Sunday, where prices are $2,764 on average.

What is the cheapest month to fly to Washington, D.C.?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Washington, D.C. is January, where tickets cost $1,779 on average for one-way flights. On the other hand, the most expensive months are December and August, where the average cost of tickets from Australia is $2,943 and $2,890 respectively. For return trips, the best month to travel is February with an average price of $1,660.

What is the cheapest time of day to fly to Washington, D.C.?

The average price for all flights to Washington, D.C. depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Washington, D.C. is generally in the evening, when flights cost $2,037 on average. The most expensive time of day to fly to Washington, D.C. is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,218.

How far in advance should I book a flight to Washington, D.C.?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which is the cheapest airport to fly into in Washington, D.C.?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Washington, D.C. is Baltimore/Washington Airport, with an average flight price of $209.

How many airports are there in Washington, D.C.?

There are 3 airports in Washington, D.C.: Washington Dulles Airport (IAD), Reagan Washington National Airport (DCA) and Baltimore/Washington Airport (BWI). The busiest airport is Washington Dulles Airport (IAD), with 36% of all flights arriving there.

How long is the flight to Washington, D.C.?

The duration of your flight to Washington, D.C. depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Washington, D.C. on KAYAK are from Brisbane, which takes 20h 45m, Sydney, which takes 21h 34m, Melbourne, which takes 24h 45m, and Perth, which takes 34h 49m.

Good to know

Low season

January

High season

June

Cheapest flight

$1,007
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Sydney to Washington Dulles Airport

When to book flights to Washington, D.C.

Are your dates flexible? Find out the best times to travel to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Washington, D.C. based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Washington, D.C. flights

  • Where can my friend or family member pick me up at Washington Dulles Airport?

    If a friend or family member is picking you up at Washington Dulles Airport, a convenient option is for them to park at terminal parking. This will place them only a short walk from the terminal entrance. Rates are around $ 6 (A$ 8.15) per hour. If the terminal parking is full, consider parking in Garage 1 or Garage 2. Both of these are also within walking distance of the terminal. Whatever option you may choose, it’s recommended to book a parking space in advance.

  • Where can I eat at Washington Dulles Airport?

    If you get hungry at Dulles Airport, there are plenty of dining options that cater to all kinds of travellers and all kinds of budgets. Concourses A, B, C and D feature food options that range from coffee and pastries to fast-food burgers and sandwiches to fine dining at a sit-down restaurant.

  • Can I hire a car at Washington Dulles Airport?

    If you would like to hire a car to explore the Washington D.C. area, Washington Dulles Airport features around nine or so car hire agencies. To reach the car hire building, head to the terminal exit near Door 2 and Door 4. There you may find a shared bus with the name of hire car brands on it; this can take you to the car hire building.

  • How do I get from Washington Dulles Intl Airport to the city centre?

    If you prefer using public transport, you will find multiple buses going into the city centre when you exit the airport after baggage reclaim. If you would like to get to a train station, you should take the Silver Line Express Bus Service, which takes you directly to Silver Line Metro station. The trip should take about 15 minutes and cost USD5 (about AUD7) one-way. There are also taxis available from outside doors 2 and 6, with a customer service representative available 24 hours a day.

  • How do I get from Washington Reagan-National Airport to the city centre?

    Reagan-National Airport is connected to the Metrorail, which you can catch from Terminals B and C. If you arrive at Terminal A, you can take an airport shuttle to get to the train station. The maximum train fare is USD6 (about AUD8.5) if you use a SmarTrip card, available for purchase from the station. Taxis are available outside all terminals, and the rates to travel within the District of Columbia range from approximately USD14 (about AUD20) to USD27 (about AUD38), plus a USD3 (about AUD4) airport fee.

  • Is there an on-site airport hotel at Washington Dulles Intl Airport?

    There are no hotels inside the airport, however the closest hotel is the Washington Dulles Airport Marriott, which is located four minutes away from the airport and offers free airport shuttle transfers. The Westin Washington Dulles Airport Hotel and Best Western Dulles Airport Inn are about ten minutes away, and they both offer an airport shuttle service.

  • Is there any help available for distressed passengers?

    Traveler’s Aid is a non-profit organization present at both Washington airports to assist distressed passengers. You will find their desks next to baggage reclaim areas 6, 12 and 14 at Washington Dulles Intl Airport, though they also have roaming staff on all concourses. If you are at Washington Reagan-National Airport, the organization has desks located in all terminals.

  • Which Washington, D.C. airport is closest to central Washington, D.C.?

    6 km away from Washington, D.C.’s city centre, Reagan Washington National Airport is the closest of the 2 major airports in the city. There are 36 km separating Washington, D.C. city centre to Washington Dulles Airport.

  • How does KAYAK find such low prices on flights to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Washington, D.C.?

    Of the 13 airlines that fly to Washington, D.C., United Airlines offers the most flights, with around 2,194 per week, followed by American Airlines with 1,873 flights per week.

See more FAQs

Top tips for finding cheap flights to Washington, D.C.

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Washington, D.C. flight deals.
  • If you need to charge your phone at Washington Dulles International Airport (IAD), rest assured that there are plenty of charging points. They can be found in the gated areas, arrivals area and in the Area B food court.
  • Washington Dulles Airport features an interfaith chapel near Gate A32, if you need a moment of quiet reflection and prayer. It’s open 24h a day and may provide private services if you notify them beforehand.
  • If you require mobility assistance during your travels, Washington Dulles Airport provides wheelchairs upon request, has fully accessible restrooms and is equipped with elevators that connect each floor.
  • While there are no direct flights to Washington from Australia, there are routes with only one stopover if flying with United Airlines or Air China. All of these land at Washington Dulles Intl Airport, which is the city’s main international airport. While Washington Reagan-National Airport is closer to the city centre, you will have two or more stopovers if you choose to fly there.
  • If you are travelling with children, Washington Dulles Intl Airport has nursing rooms in multiple locations throughout the main terminal; if you wish to access one of them you will need to visit the Information Desk to get the code. You will also find an interactive game area for kids next to Gate B70 – called ‘The Funway’, it includes plane-themed elements.
  • If you’re looking for a way to pass the time at Washington Reagan-National Airport, you can admire the artworks displayed throughout the terminals thanks to the airport’s DCA Art Program. Alternatively, you can learn about the airport’s history at the Exhibit Hall in Terminal A. If you prefer watching planes take off and land, there are observation decks in all terminals.
  • For some quiet time at Washington Dulles Intl Airport, head to one of the multiple airport lounges. Those accessible using a pre-paid pass are the Air France-KLM Lounge on Concourse A, as well as the Turkish Airlines Lounge and Lufthansa Business Lounge, both located on Concourse B. All lounges offer beverages, newspapers and televisions, and have showers available for guests.
  • After a long flight to Washington Dulles Intl Airport you can head to Be Relax spa, located next to Gate A32 on Concourse B, for a massage, a facial or one of the nail treatments on offer. The spa is open from 7am to 9pm daily. For a relaxing massage at Washington Reagan-National Airport, head to XpresSpa, which is open from 7am to 8pm.
See more tips

Prefer to fly direct to Washington, D.C.?

Find which airlines fly direct to Washington, D.C., which days they fly and book direct flights.

Direct departures

Australia to Washington, D.C.

Monday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights

Direct returns

Washington, D.C. to Australia

Monday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Tuesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Wednesday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Thursday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

Friday

ANA, ASKY, Aer Lingus, +74 more

ANA, ASKY, +75 more

Saturday

ANA, ASKY, Aer Lingus, +72 more

ANA, ASKY, +73 more

Sunday

ANA, ASKY, Aer Lingus, +73 more

ANA, ASKY, +74 more

See more direct flights
See more direct flights

Top 5 airlines flying to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Washington, D.C.. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Air New ZealandOverall score based on 609 reviews
8.7Crew
7.6Food
8.4Boarding
8.1Comfort
7.9Entertainment
Airline reviews

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

10.0 ExcellentSharon, Mar 2024AKL - JFK
Read more about Air New Zealand reviews

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Couldn’t request a vegan meal somehow but I noticed other people getting them

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

So here's the rub - my flight was booked through Chatdeal even though I bought it under the Kayak umbrella. All the return flights were theoretically through Air New Zealand, however except for the initial leg from New Zealand, they were all partnered flights. So when I arrived at the airport in New Zealand they could only issue me my ticket to Fiji. Once in Fiji I had to do some serious leg work and finagling to get my ticket to Los Angeles through Fiji Air. This included a monitored covid RAT that I wasn't aware I needed to do. So I gave the score I did because of the complexity and annoyance created in the process of getting a boarding pass for my Nadi-LA flight.

Just a hiccup being added to the NZ Traveller Declaration a bit late.

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

The international flight from Sydney to Dallas had great food. I have travelled a lot over the years and this has been the most memorable in my experience so far.

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

1) crackly headphone jack 2) one of the emergency seats recline. Usually second row does. But in this case neither did 3) food was scrambled eggs or fruit. 4) fruit should not be the option to eggs 5)miserable unpleasant crew not a smile. Thought that was a virgin thing

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

The staff we fantastic and seemed to work very well with each other

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

One of the best flying experiences I’ve ever had.

The flight cancellation and process for getting a new flight was not that clear. United also had some delays that were unexpected. I am the most disappointed by the fact that I originally bought a Lufthansa ticket, only to be flown by United.

Moderate size plane, not completely full, easy boarding, some rows with just 2 seats so a couple can have a row to themselves

The Carry-on luggage that approved by TSA and all other airlines,- always an issue with Air Canada. This is inappropriate as my carry on suitcase meets the requirements however it always asked to check in on AC flight on the gate. Yes I have it for free, but it takes extra time to pick up on the carousel. Apparently it fit the overhead space, so why AC has this issue all the time?

The terminal this flight boarded from was so far away, poorly temperature controlled, and generally uncomfortable. The plane was small but the flight was short, so it wasn't so bad.

Seriously need to improve the time schedule and the plans

Great TV, easy boarding, wonderful ground crew and flight crew.

Pretty good service and US Migratory officers providing services in Canada was awesome, because the arrival was quick and smooth

Rude Customer Service at checkin, 90 minute limit in flight check in is too strict. I was in line for 30 minutes because of slow/insufficient workers. Somewhere I got to the the counter of course the employee warned me about the 90 minutes. People were cutting the lines. No one did anything.

Rouge needs to offer seats with better pitch in economy. Many sick people on a full flight.

Overall, I would have to say my experience with Air Canada was mediocre their DC tens. Need to be updated not comfortable at all. Only one out of my four flights was decent. The staffing was very nice. Going through customs in Montreal was quick and easy. Air Canada has room for improvement with their facilities.

Everything was great. I really like how they had their safety film set up showing you the beauty of the country.

Book Cheap Washington, D.C. Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Washington, D.C. found on KAYAK in the last 72 hours.
26/8Mo
2 stopsUnited Airlines
43h 40mSYD-IAD
17/9Di
1 stopUnited Airlines
22h 48mIAD-SYD
$1,007
25/7Do
2 stopsUnited Airlines
39h 16mSYD-IAD
7/8Mi
1 stopUnited Airlines
34h 25mIAD-SYD
$1,548
3/10Do
1 stopQatar Airways
33h 10mMEL-IAD
16/10Mi
1 stopQatar Airways
46h 35mIAD-MEL
$2,388
2/10Mi
3 stopsAir Canada
40h 06mSYD-IAD
4/11Mo
2 stopsAir Canada
32h 51mIAD-SYD
$2,659
7/10Mo
2 stopsAir Canada
40h 06mSYD-IAD
28/10Mo
3 stopsAir Canada
32h 51mIAD-SYD
$2,664
2/10Mi
1 stopQatar Airways
31h 40mMEL-IAD
17/10Do
1 stopQatar Airways
39h 50mIAD-MEL
$2,668
7/10Mo
1 stopQantas Airways
20h 57mSYD-BWI
28/10Mo
1 stopQantas Airways
25h 03mBWI-SYD
$2,864
26/7Fr
2 stopsAir New Zealand
33h 40mSYD-BWI
24/8Sa
2 stopsAir New Zealand
36h 43mBWI-SYD
$2,998
1/9So
1 stopQantas Airways
24h 48mMEL-BWI
15/9So
1 stopQantas Airways
26h 03mBWI-MEL
$3,163
3/7Mi
2 stopsAir New Zealand
33h 40mSYD-BWI
7/7So
2 stopsAir New Zealand
36h 15mBWI-SYD
$4,975

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Washington, D.C. found on KAYAK in the last 72 hours.
11/7Do
1 stop
27h 02mSYD-BWI
$1,015
11/7Do
3 stops
40h 16mSYD-IAD
$1,018
20/6Do
3 stops
47h 58mSYD-BWI
$1,036
21/8Mi
3 stopsUnited Airlines
44h 55mSYD-BWI
$1,743
4/8So
1 stopQantas Airways
21h 37mSYD-BWI
$1,820
5/8Mo
1 stopQantas Airways
26h 05mSYD-IAD
$1,997
17/7Mi
1 stopUnited Airlines
21h 03mMEL-BWI
$2,011
14/7So
2 stopsAir Canada
24h 35mMEL-IAD
$2,136
12/7Fr
2 stopsAir Canada
24h 45mMEL-IAD
$2,138
21/6Fr
2 stopsAir New Zealand
30h 09mMEL-IAD
$2,916

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Recent domestic flight deals

17/7Mi
directJetBlue
1h 42mBOS-DCA
17/7Mi
directJetBlue
1h 44mDCA-BOS
$201
19/8Mo
directDelta
1h 55mBOS-DCA
21/8Mi
directDelta
1h 37mDCA-BOS
$210
4/9Mi
directAlaska Airlines
5h 03mLAX-IAD
11/9Mi
directAlaska Airlines
5h 29mIAD-LAX
$297
1/9So
directAlaska Airlines
5h 03mLAX-IAD
11/9Mi
directAlaska Airlines
5h 29mIAD-LAX
$327
21/6Fr
directSpirit Airlines
5h 02mLAX-BWI
26/6Mi
multi-stopSpirit Airlines
9h 18mBWI-LAX
$327
22/6Sa
multi-stopSpirit Airlines
8h 43mLAX-BWI
26/6Mi
multi-stopSpirit Airlines
10h 54mBWI-LAX
$353
24/9Di
multi-stopUnited Airlines
4h 31mBOS-DCA
25/9Mi
multi-stopUnited Airlines
5h 16mDCA-BOS
$387
13/6Do
multi-stopUnited Airlines
5h 37mBOS-DCA
17/6Mo
multi-stopUnited Airlines
4h 46mDCA-BOS
$409
10/6Mo
multi-stopAmerican Airlines
4h 38mBOS-BWI
14/6Fr
multi-stopAmerican Airlines
4h 30mBWI-BOS
$638
21/6Fr
directAmerican Airlines
5h 04mLAX-DCA
26/6Mi
multi-stopAmerican Airlines
7h 26mDCA-LAX
$677

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Last minute flights to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Washington, D.C. that are departing in the next 10 days.
3/6Mo
multi-stopJapan Airlines
44h 06mSYD-DCA
24/6Mo
multi-stopJapan Airlines
30h 20mDCA-SYD
$2,685
2/6So
multi-stopJapan Airlines
44h 06mSYD-DCA
25/6Di
multi-stopJapan Airlines
30h 20mDCA-SYD
$2,741
31/5Fr
multi-stopUnited Airlines
20h 40mSYD-DCA
19/6Mi
multi-stopUnited Airlines
22h 55mDCA-SYD
$2,858
31/5Fr
multi-stopUnited Airlines
20h 40mSYD-DCA
21/6Fr
multi-stopUnited Airlines
23h 55mDCA-SYD
$2,934
3/6Mo
multi-stopAir Canada
38h 57mSYD-DCA
24/6Mo
multi-stopAir Canada
44h 40mDCA-SYD
$2,986
31/5Fr
multi-stopAir Canada
26h 27mSYD-DCA
25/6Di
multi-stopAir Canada
35h 20mDCA-SYD
$3,047
1/6Sa
multi-stopAir New Zealand
24h 55mSYD-IAD
26/6Mi
multi-stopAir New Zealand
29h 40mIAD-SYD
$3,941
31/5Fr
multi-stopAir New Zealand
27h 04mSYD-IAD
21/6Fr
multi-stopAir New Zealand
36h 13mIAD-SYD
$3,945
31/5Fr
multi-stopQantas Airways
27h 50mSYD-BWI
21/6Fr
multi-stopQantas Airways
26h 45mBWI-SYD
$4,119
1/6Sa
multi-stopQantas Airways
39h 25mSYD-BWI
26/6Mi
multi-stopQantas Airways
26h 45mBWI-SYD
$4,486

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