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$422+ 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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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 12/2511:30 amMEL - BOS
2 stops26h 25mUnited Airlines
Thu 1/87:05 amBOS - MEL
2 stops34h 55mUnited Airlines
Deal found 12/11$878
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/1711:30 amMEL - BOS
2 stops28h 11mUnited Airlines
Wed 1/76:17 pmBOS - MEL
2 stops26h 48mUnited Airlines
Deal found 12/10$1,101
This BestPriceTravel deal was found by Cheapflights users on 12/10. 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 BestPriceTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/254:00 pmSYD - BOS
2 stops33h 32mAir Canada
Thu 1/810:15 amBOS - SYD
2 stops28h 40mAir Canada
Deal found 12/10$1,204
This Air Canada deal was found by Cheapflights users on 12/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:20 amSYD - BOS
3 stops38h 12mMultiple Airlines
Thu 1/83:15 pmBOS - SYD
2 stops26h 20mMultiple Airlines
Deal found 12/10$1,305
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/301:00 pmMEL - BOS
1 stop44h 10mUnited Airlines
Fri 1/168:55 pmBOS - MEL
2 stops45h 05mUnited Airlines
Deal found 12/10$1,371
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Sat 12/131:00 pmMEL - BOS
1 stop22h 24mUnited Airlines
Fri 1/95:57 pmBOS - MEL
1 stop24h 03mUnited Airlines
Deal found 12/10$1,478
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/181:00 pmMEL - BOS
2 stops25h 48mUnited Airlines
Fri 1/93:15 pmBOS - MEL
2 stops26h 15mUnited Airlines
Deal found 12/10$1,490
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Tue 12/301:00 pmMEL - BOS
2 stops25h 48mUnited Airlines
Wed 12/311:06 pmBOS - MEL
2 stops28h 24mUnited Airlines
Deal found 12/10$1,767
This Virgin Australia deal was found by Cheapflights users on 12/10. 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 Virgin Australia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:30 amMEL - BOS
1 stop21h 22mVirgin Australia
Fri 1/97:55 amBOS - MEL
1 stop34h 05mVirgin Australia
Deal found 12/10$1,781
This United Airlines deal was found by Cheapflights users on 12/10. 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 12/2511:20 amSYD - BOS
2 stops23h 28mUnited Airlines
Thu 1/85:57 pmBOS - SYD
1 stop23h 18mUnited Airlines
Deal found 12/10$1,823
This American Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/175:45 pmSYD - BOS
1 stop29h 29mAmerican Airlines
Fri 1/911:00 amBOS - SYD
1 stop30h 00mAmerican Airlines
Deal found 12/10$2,236
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/1710:40 amSYD - BOS
2 stops24h 57mDelta
Fri 1/912:30 pmBOS - SYD
2 stops28h 00mDelta
Deal found 12/10$2,246

Find flight deals from Australia to Boston

Keep the following information in mind while searching for Australia to Boston flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$672
(Gotogate)

One-way from

$422
(Ovago)

Popular in

April

Cheapest in

October

Average price

$1,498
Provider with most accurate pricing for Sydney Kingsford Smith-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sydney Kingsford Smith-Boston Logan Intl flights.
Search Deals
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. 3% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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

Thu 1/22

10:45 am-7:42 pm

2 stops23h 57m

Boston Logan Intl

Thu 1/29

10:15 am-8:45 am

2 stops31h 30m

$672

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sat 1/24

10:45 am-7:42 pm

2 stops23h 57m

Boston Logan Intl

Sat 1/31

3:40 pm-8:45 am

2 stops26h 05m

$674

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 2/5

7:40 pm-6:25 am

1 stop25h 45m

Boston Logan Intl

Mon 2/9

8:00 am-5:00 am

1 stop30h 00m

$702

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 1/22

11:40 am-5:13 pm

1 stop20h 33m

Boston Logan Intl

Thu 1/29

9:30 am-7:30 am

2 stops31h 00m

$712

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sat 1/24

11:40 am-9:42 pm

1 stop25h 02m

Boston Logan Intl

Sat 1/31

2:27 pm-7:30 am

2 stops26h 03m

$712

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 1/25

9:40 am-8:53 pm

1 stop26h 13m

Boston Logan Intl

Sun 2/1

8:05 am-6:30 am

1 stop31h 25m

$712

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Sun 4/26

10:55 am-8:23 am

1 stop35h 28m

Boston Logan Intl

Mon 5/4

3:19 pm-7:30 am

2 stops26h 11m

$876

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Fri 4/24

9:30 am-8:03 pm

2 stops24h 33m

Boston Logan Intl

Fri 5/1

8:15 pm-8:15 am

1 stop46h 00m

$876

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Tue 4/28

10:55 am-9:48 pm

2 stops24h 53m

Boston Logan Intl

Mon 5/4

8:15 pm-8:15 am

1 stop46h 00m

$876

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Tue 4/28

10:55 am-1:05 am

1 stop28h 10m

Boston Logan Intl

Wed 5/6

6:00 pm-8:15 am

1 stop24h 15m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 55 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 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, October is the cheapest month in which you can book a flight from Australia to Boston (average of $633). Flying from Australia to Boston in April is currently the most expensive (average of $898). 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 December 12, 2025.

One of the essential ways to save on airfare from Australia to Boston is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 12% on airfare.

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 December 12, 2025.
Peruse reviews from past customers who have flown with Delta, Cathay Pacific, and Qantas Airways 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.
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Cathay Pacific
7.6
Good
1,095 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Qantas Airways
7.5
Good
947 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,094 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,049 reviews
Delta
7.9
Good
8,007 reviews

Entertainment

7.9

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Australia to Boston?

    Departing from Australia to Boston will take you 23h 57m. The distance from Australia to Boston is about 9759 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $385. Users have also found prices from $415 and $497 on United Airlines and American Airlines, respectively.

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

    While some choose either Melbourne - Boston Logan Intl or Melbourne Avalon - 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, October is the cheapest month in which you can book a flight from Australia to Boston (average of $633). Flying from Australia to Boston in April is currently the most expensive (average of $898). 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
Hampton Beach
Watertown
Seabrook
Seekonk
Cranston
Lincoln
Lowell
Smithfield
Peabody
Brockton
Quincy
York Beach
Warwick
Londonderry
Swansea
Old Orchard Beach
Waltham
Chelsea

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Top 5 airlines flying from Australia to Boston

Discover the top 5 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$829Average$1,434FlexibilityNo cancel feeOn-time69%
DeltaCheapest$839Average$1,700FlexibilityNo cancel feeOn-timeN/A
Qantas AirwaysCheapest$900Average$1,342FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$920Average$1,163FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,070Average$1,531FlexibilityNo cancel feeOn-time72%

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