PER - IAD

$909 Find cheap flights from Perth to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to Dulles Intl departing on 11/2. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to Washington, D.C., as well as popular online travel agencies
In the last 7 days, travellers have searched 46,646,933 times on KAYAK, and here's why:

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Cheap flight deals from Perth to Washington Dulles Airport (PER-IAD)

 
These are the cheapest deals for flights from Perth to Dulles Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Perth to Dulles Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Perth to Dulles Intl.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:55 - 21:05PER-IAD
41h 10m2 stops
19:00 - 14:45IAD-PER
30h 45m2 stops
$3,533Virgin Australia
Find Deal
Mon, 23 Dec - Sun, 29 Dec
22:20 - 08:10PER-IAD
46h 50m1 stop
10:30 - 00:10IAD-PER
24h 40m1 stop
$3,637Emirates
Find Deal
Tue, 24 Dec - Tue, 31 Dec
22:45 - 21:05PER-IAD
35h 20m2 stops
19:00 - 20:05IAD-PER
36h 05m2 stops
$3,731Virgin Australia
Find Deal
Tue, 24 Dec - Tue, 31 Dec
22:45 - 15:55PER-IAD
30h 10m1 stop
20:05 - 18:45IAD-PER
33h 40m1 stop
$4,185Qatar Airways
Find Deal
Mon, 23 Dec - Sun, 29 Dec
22:55 - 16:25PER-IAD
30h 30m2 stops
13:53 - 10:10IAD-PER
31h 17m3 stops
$4,349
Find Deal
Tue, 24 Dec - Tue, 31 Dec
22:45 - 15:55PER-IAD
30h 10m1 stop
20:05 - 22:20IAD-PER
37h 15m2 stops
$4,550
Find Deal
Mon, 23 Dec - Sun, 29 Dec
01:50 - 16:25PER-IAD
51h 35m2 stops
21:30 - 15:55IAD-PER
29h 25m2 stops
$5,396Etihad Airways
Find Deal
Mon, 23 Dec - Tue, 31 Dec
01:50 - 16:25PER-IAD
51h 35m2 stops
21:30 - 07:30IAD-PER
45h 00m2 stops
$5,695Etihad Airways
Find Deal
Sun, 22 Dec - Sun, 29 Dec
15:20 - 20:58PER-IAD
42h 38m2 stops
18:00 - 11:20IAD-PER
52h 20m2 stops
$7,176United Airlines
Find Deal
Sat, 11 Jan - Sat, 18 Jan
02:25 - 15:55PER-IAD
50h 30m2 stops
20:05 - 18:45IAD-PER
33h 40m1 stop
$19,874Qatar Airways
Find Deal
Fri, 10 Jan - Sat, 18 Jan

Flights from Perth to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Perth to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Perth to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Perth to Washington, D.C. Dulles Intl Airport, 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 from Perth to Washington, D.C. Dulles Intl Airport is May, where tickets cost $1,866 on average. On the other hand, the most expensive months are January and March, where the average cost of tickets is $3,752 and $3,665 respectively.

Good to know

Low season

January

High season

December

Cheapest flight

$909
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Perth to Washington Dulles Airport

When to book flights from Perth to Dulles Intl

Are your dates flexible? Find out the best times to travel from Perth to Dulles Intl 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Perth to Washington Dulles Airport flights

  • What is the cheapest flight from Perth to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Perth to Washington, D.C. Dulles Intl Airport was $592 for a one-way ticket and $2,302 for a return.

  • Which airports will I be using when flying from Perth to Washington Dulles Airport?

    When flying out of Perth you will be using Perth. You will be landing at Washington Dulles Airport, also known as Washington, D.C. Dulles Intl.

  • Which aircraft models fly most regularly from Perth to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Perth to Washington Dulles Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Perth and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Perth to Washington, D.C., Qatar Airways or Virgin Australia?

    The two airlines most popular with KAYAK users for flights from Perth to Washington, D.C. are Qatar Airways and Virgin Australia. With an average price for the route of $3,126 and an overall rating of 7.5, Qatar Airways is the most popular choice. Virgin Australia is also a great choice for the route, with an average price of $3,156 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Perth to Washington Dulles Airport?

    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 from Perth to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Perth to Washington Dulles Airport?

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

  • What is the Hacker Fare option on flights from Perth to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington Dulles Airport with an airline and back to Perth with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Perth to Washington Dulles Airport?

    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 Dulles Airport from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Perth to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Perth to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to Dulles Intl? 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.
8.1
Singapore AirlinesOverall score based on 1338 reviews
8.3Boarding
8.6Crew
7.7Food
8.0Comfort
8.0Entertainment
Airline reviews

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

4.0 OkayKhairul, Nov 2024CGK - SIN
Read more Singapore Airlines reviews

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

They made 22 hours aboard aircraft very enjoyable. I was very impressed with the attention to detail and level of service. Singapore airline will be my preferred choice going forward.

Service excellent would chose Singapore airlines as my first choice

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

We flew business class. It was excellent. For a 6’4” individual, the seats were slightly uncomfortable for sleeping. But this is only comparison to other business class seats. Otherwise, the crew was incredibly attentive, And the service was impeccable.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

Virgin has always provided a smooth and comfortable flight. This one was no different. Seats are comfortable. Staff are great. This is my favourite airline.

Virgin changed the flight to an Alliance flight. Smaller plane, tea coffee and water the only refreshments available and not sure what happened to the extra money I paid to sit in a selected seat with extra leg room. This is obviously a regular switch as it happened on our flight there and back. Do not recommend.

Late boarding, late departure due to weather and slow boarding, packed 5+hour flight, only 2 toilets for main cabin, tight leg room, no free food except tea, coffee, and water, arrived 75 minutes late.

Cramped, crowded flight, with no complimentary food except coffee, tea, or water.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good. If coffee and tea were free, then why not a soda or juice as well, its not like its an alcoholic drink.

Check-in was good and efficient, Boarding was quick and easy. Didn't like the entertainment side of things requiring your phone to connect for a screen, my eyes are bad enough to use my phone more than I already do. Trip was comfortable and baggage claim was good.

The flight was delayed by 45 minutes, but boarding, actual flight, and crew were great. However, there was Zero free food and only water, tea, or coffee to drink. Everything else was for sale. No onboard entertainment but it was a short flight.

Boarding was smooth after a 25 min delay. Notification of delay could be more efficient and change in boarding gate was not notified on the flights board or app.

Excellent. Shelley was very attentive and caring regarding my sister who required pre approved oxygen during the flight. Shelley checked up on her regularly throughout the flight and made her feel more relaxed and comfortable.

I did not use the in flight entertainment, but the selection appeared to be decent. Take off was delayed, but otherwise the process was uneventful.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

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.

Book cheap flights from Perth to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Perth to Washington, D.C. found on KAYAK in the last 72 hours.
11/2Tue
2 stops
52h 10mPER-IAD
$909
10/2Mon
2 stops
33h 03mPER-IAD
$1,745
11/2Tue
1 stopEmirates
46h 50mPER-IAD
$2,199
11/2Tue
3 stopsQatar Airways
64h 35mPER-IAD
$2,204

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Last minute flights from Perth to Dulles Intl

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 from Perth to Washington, D.C. that are departing in the next 10 days.
25/11Mon
multi-stopQatar Airways
30h 10mPER-IAD
11/12Wed
multi-stopQatar Airways
43h 10mIAD-PER
$3,002
25/11Mon
multi-stopQatar Airways
46h 35mPER-IAD
11/12Wed
multi-stopQatar Airways
43h 10mIAD-PER
$3,008
25/11Mon
multi-stop
30h 10mPER-IAD
11/12Wed
multi-stop
43h 10mIAD-PER
$3,052
25/11Mon
multi-stopANA
33h 55mPER-IAD
11/12Wed
multi-stopANA
66h 25mIAD-PER
$3,212
25/11Mon
multi-stopEmirates
56h 20mPER-IAD
11/12Wed
multi-stopEmirates
24h 40mIAD-PER
$3,341
25/11Mon
multi-stopVirgin Australia
44h 43mPER-IAD
11/12Wed
multi-stopVirgin Australia
31h 45mIAD-PER
$3,375
25/11Mon
multi-stopEmirates
46h 25mPER-IAD
11/12Wed
multi-stopEmirates
48h 55mIAD-PER
$3,448
25/11Mon
multi-stopANA
33h 55mPER-IAD
11/12Wed
multi-stopANA
66h 25mIAD-PER
$3,567
25/11Mon
multi-stop
30h 24mPER-IAD
11/12Wed
multi-stop
31h 29mIAD-PER
$4,084
25/11Mon
multi-stop
30h 24mPER-IAD
11/12Wed
multi-stop
31h 29mIAD-PER
$4,085

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Everything you need to know for your flight from Perth to Dulles Intl

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