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Cheap flights from Australia to Boston from $637

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOS
7 2월 — 14 2월1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to Boston

Keep the following information in mind while searching for Australia to Boston flight deals. Data was last updated 8 1월 2026.

Round-trip from

$1,051

One-way from

$637

Popular in

April

Cheapest in

October

Average price

$1,734
American Airlines
  • American Airlines
  • 12/3-16/3
  • 4 total stops
  • 55h 16m total
  • Australia to Boston
Search Deals
Air Canada
  • Air Canada
  • 26/1
  • 2 total stops
  • 37h 47m total
  • Australia to Boston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($134 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($62 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Australia to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Boston
Explore the most affordable flight options available from Australia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 1월 2026.

목 12/319:40BNE - BOS
2 stops28h 25mAmerican Airlines
월 16/312:09BOS - BNE
2 stops26h 51mAmerican Airlines
Deal found 5/1$1,051
금 23/119:40BNE - BOS
1 stop35h 41mAmerican Airlines
금 30/119:00BOS - BNE
1 stop43h 00mAmerican Airlines
Deal found 6/1$1,057
금 20/211:40BNE - BOS
2 stops33h 12mUnited Airlines
금 27/217:50BOS - BNE
1 stop22h 40mUnited Airlines
Deal found 5/1$1,066
목 12/310:40BNE - BOS
1 stop23h 06mUnited Airlines
월 16/313:45BOS - BNE
1 stop26h 45mUnited Airlines
Deal found 6/1$1,072
금 20/206:40BNE - BOS
2 stops29h 20mQantas Airways
금 27/211:55BOS - BNE
2 stops28h 35mQantas Airways
Deal found 5/1$1,178
화 24/312:00MEL - BOS
1 stop22h 46mUnited Airlines
월 13/418:01BOS - MEL
1 stop24h 14mUnited Airlines
Deal found 5/1$1,306
월 12/111:30MEL - BOS
2 stops28h 19mUnited Airlines
수 28/109:30BOS - MEL
2 stops32h 00mUnited Airlines
Deal found 6/1$1,309
월 9/311:30MEL - BOS
2 stops25h 11mUnited Airlines
수 18/313:57BOS - MEL
2 stops27h 33mUnited Airlines
Deal found 5/1$1,311
월 30/311:55MEL - BOS
2 stops41h 53mUnited Airlines
화 7/415:05BOS - MEL
2 stops27h 10mUnited Airlines
Deal found 5/1$1,312
금 27/309:10MEL - BOS
2 stops39h 50mDelta
월 13/411:15BOS - MEL
2 stops30h 35mDelta
Deal found 5/1$1,317
수 11/309:10MEL - BOS
1 stop22h 04mDelta
월 16/320:54BOS - MEL
2 stops67h 06mDelta
Deal found 5/1$1,321
일 29/311:00MEL - BOS
2 stops51h 53mDelta
월 13/413:05BOS - MEL
2 stops28h 45mDelta
Deal found 5/1$1,322

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 8 1월 2026.
Use the filters below to find and compare flights from Australia to Boston that are best for you.

Fly from

Australia

Fly to

Boston

Route

Depart

Return

Price

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

화 3/3

10:45-21:27

2 stops25h 42m

Boston Logan Intl

월 9/3

06:15-11:30

3 stops39h 15m

$1,046

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

목 12/3

19:40-10:05

2 stops28h 25m

Boston Logan Intl

월 16/3

12:09-05:00

2 stops26h 51m

$1,051

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

화 3/3

19:40-06:14

1 stop25h 34m

Boston Logan Intl

월 9/3

07:15-05:00

1 stop31h 45m

$1,052

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

목 19/2

06:35-22:37

3 stops31h 02m

Boston Logan Intl

목 26/2

13:00-08:45

2 stops28h 45m

$1,052

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

수 18/3

19:40-15:32

2 stops33h 52m

Boston Logan Intl

일 22/3

11:55-05:00

2 stops27h 05m

$1,052

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

금 6/3

19:40-16:00

1 stop35h 20m

Boston Logan Intl

수 11/3

07:15-05:00

1 stop31h 45m

$1,052

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

금 23/1

09:40-17:01

2 stops22h 21m

Boston Logan Intl

금 30/1

16:19-06:30

1 stop23h 11m

$1,058

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

금 20/2

11:40-00:49

1 stop28h 09m

Boston Logan Intl

금 27/2

08:00-07:30

1 stop32h 30m

$1,066

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

금 6/3

11:40-00:49

1 stop28h 09m

Boston Logan Intl

수 11/3

07:16-06:30

3 stops33h 14m

$1,067

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

화 24/3

12:00-19:46

1 stop22h 46m

Boston Logan Intl

월 13/4

18:01-08:15

1 stop24h 14m

$1,306

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 60 results
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Best time to book a flight from Australia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Australia to Boston

What is the cheapest month to book a flight from Australia to Boston?

Currently, October is the cheapest month in which you can book a flight from Australia to Boston (average of $932). Flying from Australia to Boston in April is currently the most expensive (average of $1,333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 8 1월 2026.
Read reviews from past customers who have flown with Cathay Pacific, Virgin Australia, andQantas Airways from Australia to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Cathay Pacific
7.6
Good
1,124 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Virgin Australia
7.6
Good
430 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Qantas Airways
7.5
Good
967 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
United Airlines
7.4
Good
9,139 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.
Air Canada
7.1
Good
10,603 reviews
Cathay Pacific
7.6
Good
1,124 reviews
Check prices

Food

7.3

Overall

7.6

Crew

8.1

Comfort

7.6

Entertainment

7.7

Boarding

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

Related info for your journey

Find useful and relevant information for your journey from Australia to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Australia?

    Located just 4.2 km from the city centre, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Australia.

  • How long is the flight from Australia to Boston?

    Airlines like Air Canada, American Airlines, and United Airlines fly from Australia to Boston in about 22h 46m. The time it takes to get you to your destination can typically vary by up to 5h 39m. Australia and Boston are separated by a distance of 16930 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Australia to Boston one-way?

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $394. However, be on the lookout for offers from United Airlines and Cathay Pacific, as they are both options that can get you from Australia to Boston for a low price.

  • What are the most popular routes from Australia to Boston?

    The most popular route from Australia to Boston is Sydney Kingsford Smith - Boston Logan Intl. You may also consider Melbourne - Boston Logan Intl or Brisbane - Boston Logan Intl.

  • Can I find deals for flights from Australia to Boston that include hotel bookings?

    Yes. In addition to deals on Australia to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Boston.

  • Can I find deals for business class flights from Australia to Boston?

    Yes. Cheapflights offers flight deals from Australia to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Boston?

    Currently, October is the cheapest month in which you can book a flight from Australia to Boston (average of $932). Flying from Australia to Boston in April is currently the most expensive (average of $1,333). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Revere
Cambridge

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Fly from Australia to Boston on these airlines

Choose from the following airlines for your flight from Australia to Boston. Flights are based on user searches made on Cheapflights and were last updated on 8 1월 2026.
United Airlines flights from Australia to Boston Logan Intl
Qantas Airways flights from Australia to Boston Logan Intl
Air Canada flights from Australia to Boston Logan Intl
Virgin Australia flights from Australia to Boston Logan Intl
American Airlines flights from Australia to Boston Logan Intl

Top 10 airlines flying from Australia to Boston

Discover the top 10 airlines that operate flights from Australia to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 8 1월 2026.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$949Average$1,495FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Virgin AustraliaCheapest$1,019Average$2,187FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Qantas AirwaysCheapest$1,071Average$1,942FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air CanadaCheapest$1,187Average$1,648FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,217Average$1,868FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,228Average$1,665FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Japan AirlinesCheapest$1,274Average$2,093FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
American AirlinesCheapest$1,311Average$1,950FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air New ZealandCheapest$1,509Average$1,680FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Cathay PacificCheapest$1,601Average$2,193FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to Boston?

Deals for Australia to Boston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Australia to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Boston.

Can Cheapflights find flights from Australia to Boston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Boston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Australia today and book when prices fit your budget.

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