HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$507+ Cheap flights from Australia to Boston (BOS)

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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOS
Jul 21 — Jul 281
Mon 7/21
Mon 7/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Australia to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 16, 2025.

Round-trip from

$890
(American Airlines)

One-way from

$545
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,327
From Australia to Boston Logan Intl
Search Deals
One-way flight from Australia to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Australia to Boston

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 July 16, 2025.

This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:05 pmBNE - BOS
1 stop35h 12mAmerican Airlines
Sat 9/68:00 amBOS - BNE
1 stop31h 25mAmerican Airlines
Deal found 7/16$890
This United Airlines deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/411:40 amBNE - BOS
2 stops41h 15mUnited Airlines
Wed 1/71:30 pmBOS - BNE
1 stop27h 00mUnited Airlines
Deal found 7/15$904
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/15:45 pmSYD - BOS
1 stop27h 20mAmerican Airlines
Sat 8/166:07 pmBOS - SYD
1 stop22h 58mAmerican Airlines
Deal found 7/16$1,007
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1610:25 amSYD - BOS
2 stops23h 33mDelta
Fri 10/317:00 amBOS - SYD
1 stop33h 30mDelta
Deal found 7/16$1,102
This Trip.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/154:20 pmSYD - BOS
2 stops29h 10mMultiple Airlines
Sat 8/237:45 amBOS - SYD
2 stops40h 55mMultiple Airlines
Deal found 7/15$1,108
This BYOjet deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1711:50 amSYD - BOS
2 stops24h 48mAir New Zealand
Fri 10/3111:00 amBOS - SYD
2 stops32h 30mAir New Zealand
Deal found 7/15$1,122
This Booking.com deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:55 amBNE - BOS
2 stops29h 48mVirgin Australia
Wed 1/75:59 pmBOS - BNE
1 stop22h 31mVirgin Australia
Deal found 7/15$1,126
This BYOjet deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:15 pmBNE - BOS
2 stops25h 29mAir New Zealand
Wed 8/275:31 pmBOS - BNE
2 stops24h 59mAir New Zealand
Deal found 7/15$1,142
This BYOjet deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/138:35 amMEL - BOS
2 stops29h 09mAir New Zealand
Tue 9/165:31 pmBOS - MEL
2 stops27h 19mAir New Zealand
Deal found 7/14$1,143
This Flighttix deal was found by Cheapflights users on 7/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/39:10 amSYD - BOS
2 stops23h 45mBritish Airways
Sat 8/162:33 pmBOS - SYD
2 stops26h 32mBritish Airways
Deal found 7/15$1,149
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:20 amSYD - BOS
1 stop27h 37mUnited Airlines
Wed 10/87:30 amBOS - SYD
1 stop33h 30mUnited Airlines
Deal found 7/14$1,192
This Booking.com deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:20 amSYD - BOS
2 stops26h 07mAir Canada
Tue 11/256:40 pmBOS - SYD
2 stops46h 55mAir Canada
Deal found 7/13$1,209

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated July 16, 2025.
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

Sat 8/30

8:05 pm-5:17 pm

1 stop35h 12m

Boston Logan Intl

Sat 9/6

8:00 am-5:25 am

1 stop31h 25m

$890

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 12/4

11:40 am-1:55 pm

2 stops41h 15m

Boston Logan Intl

Wed 1/7

1:30 pm-7:30 am

1 stop27h 00m

$904

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 8/1

5:45 pm-7:05 am

1 stop27h 20m

Boston Logan Intl

Sat 8/16

6:07 pm-7:05 am

1 stop22h 58m

$1,007

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 10/16

10:25 am-6:58 pm

2 stops23h 33m

Boston Logan Intl

Fri 10/31

7:00 am-7:30 am

1 stop33h 30m

$1,102

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 8/15

4:20 pm-7:30 am

2 stops29h 10m

Boston Logan Intl

Sat 8/23

7:45 am-2:40 pm

2 stops40h 55m

$1,108

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Fri 10/17

11:50 am-9:38 pm

2 stops24h 48m

Boston Logan Intl

Fri 10/31

11:00 am-10:30 am

2 stops32h 30m

$1,122

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 12/4

6:55 am-9:43 pm

2 stops29h 48m

Boston Logan Intl

Wed 1/7

5:59 pm-7:30 am

1 stop22h 31m

$1,126

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 8/14

12:15 pm-11:44 pm

2 stops25h 29m

Boston Logan Intl

Wed 8/27

5:31 pm-8:30 am

2 stops24h 59m

$1,142

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 8/13

8:35 am-11:44 pm

2 stops29h 09m

Boston Logan Intl

Tue 9/16

5:31 pm-10:50 am

2 stops27h 19m

$1,143

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 8/3

9:10 am-6:55 pm

2 stops23h 45m

Boston Logan Intl

Sat 8/16

2:33 pm-7:05 am

2 stops26h 32m

$1,149

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 60 results
1
2
3
...
6

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 round-trip 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, January is the cheapest month in which you can book a flight from Australia to Boston (average of $218). Flying from Australia to Boston in July is currently the most expensive (average of $307). 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.

What is the cheapest time of day to fly from AU to BOS?

Find hourly flight availability from Australia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 16, 2025.

When flying from Australia to Boston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 16, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Emirates, and Singapore Airlines from Australia to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,513 reviews
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Emirates
8.1
Very good
3,290 reviews
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very good
1,327 reviews
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,959 reviews
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Air New Zealand
8.0
Very good
496 reviews
Japan Airlines
8.3
Very good
1,513 reviews

Food

7.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Entertainment

7.8

Crew

8.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Australia. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $560. Users have also found prices from $661 and $765 on Cathay Pacific and United Airlines, respectively.

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

    While some choose either Melbourne - Boston Logan Intl or Brisbane - Boston Logan Intl, Sydney Kingsford Smith - Boston Logan Intl is the most popular route from Australia to Boston.

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Australia to Boston (average of $218). Flying from Australia to Boston in July is currently the most expensive (average of $307). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Warwick
Seabrook
Waltham
Framingham
Lowell
Smithfield
Cranston
Randolph
Chestnut Hill
Brockton
York Beach
Chelsea
Saco
Burlington
Hampton Beach
Swansea
Lincoln

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Australia to Boston

Discover the top 7 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 2,558,603 searches. Data last updated July 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$895Average$1,470FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$1,070Average$1,420FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$1,081Average$1,264FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,102Average$1,373FlexibilityNo cancel feeOn-time74%
Japan AirlinesCheapest$1,258Average$1,858FlexibilityNo cancel feeOn-time79%
Virgin AustraliaCheapest$1,280Average$1,575FlexibilityNo cancel feeOn-time80%
DeltaCheapest$1,344Average$1,700FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.