ADL - BOS

$1,650 Find Cheap Flights from Adelaide to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Boston departing on 26/6. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Boston, 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 Adelaide to Boston, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
$1,751
Typical prices: $2,319-$1,439
Air Canada
Wed 13/5Wed 20/5
ADL - BOS • 3 stops
Cheapest one-way flight
$1,650
Multiple Airlines
Fri 26/6
ADL - BOS • 3 stops
Top airlines
Air Canada
Cheapest • from $1,751 (return)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Adelaide and Boston. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 27% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Adelaide to Boston (ADL-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide to Boston 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Adelaide to Boston

Wed, 13 May - Wed, 20 May
Air Canada Logo
20:00 - 22:39
ADL
-
BOS
40h 09m
3 stops
Air Canada Logo
10:45 - 11:50
BOS
-
ADL
35h 35m
3 stops
$1,751Air Canada
Wed, 20 May - Sun, 24 May
Air Canada Logo
16:30 - 17:59
ADL
-
BOS
62h 59m
3 stops
Air Canada Logo
18:55 - 13:55
BOS
-
ADL
53h 30m
3 stops
$1,810Air Canada
Sun, 10 May - Sun, 17 May
Air Canada Logo
19:00 - 21:27
ADL
-
BOS
39h 57m
3 stops
Air Canada Logo
10:45 - 11:50
BOS
-
ADL
35h 35m
3 stops
$1,897Air Canada
Wed, 20 May - Mon, 19 Oct
Multiple Airlines Logo
19:10 - 22:39
ADL
-
BOS
40h 59m
3 stops
Multiple Airlines Logo
12:30 - 13:55
BOS
-
ADL
34h 55m
3 stops
$2,055Multiple Airlines
Sat, 9 May - Sat, 16 May
Qantas Airways Logo
06:00 - 21:01
ADL
-
BOS
28h 31m
2 stops
Qantas Airways Logo
14:02 - 09:25
BOS
-
ADL
29h 53m
2 stops
$2,102Qantas Airways
Wed, 20 May - Sun, 24 May
Air Canada Logo
16:30 - 22:39
ADL
-
BOS
43h 39m
3 stops
Air Canada Logo
18:55 - 13:55
BOS
-
ADL
53h 30m
3 stops
$2,200Air Canada
Wed, 20 May - Sun, 24 May
Air Canada Logo
16:30 - 17:59
ADL
-
BOS
62h 59m
3 stops
Air Canada Logo
10:45 - 11:50
BOS
-
ADL
35h 35m
3 stops
$2,203Air Canada
Wed, 20 May - Sun, 24 May
Air Canada Logo
16:30 - 09:54
ADL
-
BOS
54h 54m
3 stops
Air Canada Logo
18:55 - 13:55
BOS
-
ADL
53h 30m
3 stops
$2,214Air Canada
Wed, 13 May - Wed, 20 May
Qantas Airways Logo
07:50 - 21:01
ADL
-
BOS
26h 41m
2 stops
Qantas Airways Logo
16:21 - 11:05
BOS
-
ADL
29h 14m
2 stops
$2,329Qantas Airways
Wed, 20 May - Mon, 19 Oct
Multiple Airlines Logo
17:15 - 22:39
ADL
-
BOS
42h 54m
2 stops
Multiple Airlines Logo
12:30 - 14:20
BOS
-
ADL
35h 20m
2 stops
$2,366Multiple Airlines
Booking Insights

KAYAK's insights & trends for Adelaide to Boston flights

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

What is the cheapest month to fly from Adelaide to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide to Boston, 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 Adelaide to Boston is November, where tickets cost $1,493 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $2,971 and $2,750 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$1,650
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Adelaide to Boston

When to book flights from Adelaide to Boston

Are your dates flexible? Find out the best times to travel from Adelaide to Boston 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 flights from Adelaide to Boston

  • What is the cheapest flight from Adelaide to Boston?

    In the last 3 days, the lowest price for a flight from Adelaide to Boston was $1,650 for a one-way ticket and $1,751 for a return.

  • Which aircraft models fly most regularly from Adelaide to Boston?

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

  • Which airline alliances offer flights from Adelaide to Boston?

    Star Alliance is the only airline alliance operating flights between Adelaide and Boston.

  • How does KAYAK find such low prices on flights from Adelaide to Boston?

    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 Adelaide to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Adelaide to Boston?

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

  • What is the Hacker Fare option on flights from Adelaide to Boston?

    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 Boston with an airline and back to Adelaide with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide to Boston?

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

Reviews of the top airline flying from Adelaide to Boston

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Boston. 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 Adelaide to Boston? 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.
7.4
United AirlinesOverall score based on 9509 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
Airline reviews

In general, flight attendants were not very welcoming. Because of delays in departure and luggage handling, we missed our connecting flight. Offered a later flight on standby but available seats were then taken by 4 or 5 airline crew so slept at airport and got home next day. I am a frequent traveler, and this experience was the worst.

2.0 MediocreLarry, Mar 2026
BRU - EWR
Read more United Airlines reviews

In general, flight attendants were not very welcoming. Because of delays in departure and luggage handling, we missed our connecting flight. Offered a later flight on standby but available seats were then taken by 4 or 5 airline crew so slept at airport and got home next day. I am a frequent traveler, and this experience was the worst.

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

we did a return flight from Paris CDG to SFO. This trip was much better than the departing flight SFO to CDG. The food was better quality, the crew was nicer, and the interior of the plane seemed cleaner.

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

Everything you need to know for your flight from Adelaide to Boston

Information on your arrival and departure airports

Adelaide (ADL)
Boston (BOS)