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

The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $938. However, be on the lookout for offers from Fiji Airways and Alaska Airlines, as they are both options that can get you from Boston to Australia for a low price. Find deals

What are the most popular routes from Boston to Australia?

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

What are the most popular airlines that fly from Boston to Australia?

The most popular airlines flying from Boston to Australia are Air Canada, Qantas Airways and United Airlines. Something to consider prior to booking your flight.

How far in advance should I book a flight from Boston to Australia?

Find a great deal and save up to 34% by booking at least 28 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Boston to Australia within the next two weeks, with the cheapest ticket starting at $1,846.

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

Flights from Boston to Australia lean towards being more expensive in December. Prices are generally better when you fly from Boston to Australia in March, with the cheapest ticket starting at $1,562.

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

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

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

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

How can I find direct flights from Boston to Australia?

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

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

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

$2,253+ Flights from Boston to Australia

Cheap flight deals from Boston to Australia

Round-trip from	$1,907
One-way from	$764

Fiji Airways
25/2-11/3
4 total stops
65h 26m total
Boston to Australia

Search Deals

27/3
2 total stops
41h 35m total
Boston to Australia

Search Deals

Find flight deals from Boston to Australia

Cheapest flights from Boston to Australia
Explore the most affordable flight options available from Boston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Mon 30/1206:00BOS - SYD

1 stop35h 15mUnited Airlines

Tue 14/112:10SYD - BOS

2 stops23h 38mUnited Airlines

Deal found 18/12$1,965

Mon 30/1212:20BOS - SYD

2 stops26h 40mLufthansa

Tue 14/112:10SYD - BOS

2 stops23h 38mLufthansa

Deal found 18/12$1,983

Tue 31/1216:40BOS - BNE

2 stops49h 00mAir Canada

Tue 21/110:45BNE - BOS

2 stops43h 13mAir Canada

Deal found 17/12$2,656

Mon 30/1206:10BOS - SYD

2 stops35h 25mMultiple Airlines

Tue 14/106:25SYD - BOS

3 stops29h 38mMultiple Airlines

Deal found 18/12$2,754

Tue 31/1208:00BOS - MEL

1 stop40h 20mMultiple Airlines

Tue 11/313:10MEL - BOS

2 stops35h 30mMultiple Airlines

Deal found 17/12$2,935

Tue 31/1210:50BOS - SYD

2 stops28h 05mAir Canada

Fri 17/111:20SYD - BOS

3 stops38h 48mAir Canada

Deal found 17/12$3,018

Sat 28/1218:00BOS - ADL

2 stops27h 40mUnited Airlines

Thu 9/107:15ADL - BOS

3 stops38h 11mUnited Airlines

Deal found 17/12$3,040

Wed 25/1210:25BOS - BNE

2 stops55h 15mMultiple Airlines

Tue 31/1211:20BNE - BOS

3 stops37h 09mMultiple Airlines

Deal found 17/12$3,254

Mon 30/1213:30BOS - BNE

1 stop27h 00mUnited Airlines

Wed 15/111:40BNE - BOS

2 stops22h 20mUnited Airlines

Deal found 18/12$3,315

Sun 29/1218:00BOS - MEL

1 stop24h 00mUnited Airlines

Sun 12/111:30MEL - BOS

2 stops34h 26mUnited Airlines

Deal found 17/12$3,316

Wed 25/1208:30BOS - MEL

1 stop33h 00mAir New Zealand

Wed 1/112:05MEL - BOS

2 stops26h 07mAir New Zealand

Deal found 17/12$3,775

Mon 30/1200:30BOS - MEL

1 stop44h 00mCathay Pacific

Mon 10/300:45MEL - BOS

2 stops36h 17mCathay Pacific

Deal found 17/12$3,828

Best flights from Boston to Australia
Discover carefully curated flight deals from Boston to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 December 2024.

Tue 25/216:04BOS - BNE

2 stops39h 31mFiji Airways

Tue 11/311:35BNE - BOS

2 stops25h 55mFiji Airways

Deal found 17/12$1,907

Tue 11/215:40BOS - SYD

2 stops49h 55mAir Canada

Thu 20/211:20SYD - BOS

2 stops24h 43mAir Canada

Deal found 18/12$1,921

Sun 9/215:40BOS - SYD

2 stops25h 55mMultiple Airlines

Sun 2/314:00SYD - BOS

3 stops34h 49mMultiple Airlines

Deal found 17/12$1,948

Mon 30/1206:00BOS - SYD

1 stop35h 15mUnited Airlines

Tue 14/116:15SYD - BOS

1 stop21h 28mUnited Airlines

Deal found 18/12$1,965

Sat 22/207:00BOS - SYD

1 stop33h 35mDelta

Thu 27/211:05SYD - BOS

1 stop26h 16mDelta

Deal found 17/12$1,983

Sun 2/321:15BOS - SYD

1 stop29h 35mQatar Airways

Thu 20/321:40SYD - BOS

1 stop32h 15mQatar Airways

Deal found 18/12$2,148

Sat 29/321:35BOS - MEL

2 stops31h 20mTurkish Airlines

Mon 7/420:50MEL - BOS

2 stops36h 50mTurkish Airlines

Deal found 17/12$2,150

Sun 4/501:45BOS - MEL

1 stop30h 30mCathay Pacific

Wed 28/523:45MEL - BOS

1 stop36h 35mCathay Pacific

Deal found 16/12$2,277

Sat 1/217:55BOS - SYD

2 stops57h 50mAlaska Airlines

Sat 8/221:40SYD - BOS

2 stops35h 15mAlaska Airlines

Deal found 18/12$2,326

Fri 7/321:15BOS - SYD

1 stop29h 35mJetBlue

Fri 21/321:40SYD - BOS

1 stop32h 15mJetBlue

Deal found 18/12$2,342

Wed 21/517:20BOS - MEL

2 stops27h 30mAir New Zealand

Sun 1/609:30MEL - BOS

1 stop26h 25mAir New Zealand

Deal found 17/12$2,583

Tue 6/512:00BOS - MEL

2 stops32h 20mQantas Airways

Wed 28/515:05MEL - BOS

1 stop22h 11mQantas Airways

Deal found 16/12$2,637

Last-minute flights from Boston to Australia
Discover last-minute flight deals from Boston to Australia. Data last updated 19 December 2024 and is based on user searches.

Mon 23/1219:42BOS - BNE

2 stops44h 48mUnited Airlines

Mon 13/111:40BNE - BOS

2 stops37h 15mUnited Airlines

Deal found 17/12$3,346

Mon 23/1220:35BOS - MEL

1 stop45h 25mUnited Airlines

Tue 14/113:00MEL - BOS

1 stop24h 43mUnited Airlines

Deal found 17/12$3,350

Mon 23/1216:18BOS - MEL

2 stops34h 07mQatar Airways

Tue 31/1218:50MEL - BOS

2 stops35h 05mQatar Airways

Deal found 17/12$3,931

Tue 24/1208:00BOS - MEL

1 stop40h 20mMultiple Airlines

Thu 2/113:45MEL - BOS

2 stops37h 10mMultiple Airlines

Deal found 17/12$3,435

Wed 25/1206:00BOS - SYD

1 stop32h 20mUnited Airlines

Fri 10/116:15SYD - BOS

1 stop21h 28mUnited Airlines

Deal found 17/12$2,203

Wed 25/1210:25BOS - BNE

2 stops55h 15mMultiple Airlines

Tue 31/1211:20BNE - BOS

3 stops37h 09mMultiple Airlines

Deal found 17/12$3,254

Wed 25/1206:10BOS - BNE

2 stops59h 30mAir Canada

Tue 31/1210:45BNE - BOS

2 stops37h 57mAir Canada

Deal found 17/12$3,500

Wed 25/1208:30BOS - MEL

1 stop33h 00mAir New Zealand

Wed 1/112:05MEL - BOS

2 stops26h 07mAir New Zealand

Deal found 17/12$3,775

Thu 26/1208:00BOS - SYD

1 stop39h 35mMultiple Airlines

Thu 9/110:15SYD - BOS

2 stops50h 00mMultiple Airlines

Deal found 17/12$4,089

Sat 28/1219:30BOS - SYD

2 stops46h 05mAir Canada

Mon 13/111:20SYD - BOS

2 stops38h 48mAir Canada

Deal found 17/12$3,018

Sat 28/1218:00BOS - ADL

2 stops27h 40mUnited Airlines

Thu 9/107:15ADL - BOS

3 stops38h 11mUnited Airlines

Deal found 17/12$3,040

Sat 28/1200:30BOS - MEL

1 stop30h 30mCathay Pacific

Thu 9/108:40MEL - BOS

1 stop29h 20mCathay Pacific

Deal found 17/12$4,070

One-way flights from Boston to Australia
Search for one-way flight options from Boston to Australia. Find affordable one-way fares based on user searches. Data last updated 19 December 2024.

Thu 27/307:00BOS - SYD

2 stops41h 35mMultiple Airlines

Deal found 17/12$764

Thu 27/307:00BOS - AVV

3 stops46h 15mMultiple Airlines

Deal found 19/12$867

Thu 27/208:00BOS - MEL

2 stops55h 35mMultiple Airlines

Deal found 16/12$870

Sun 9/210:50BOS - SYD

2 stops30h 45mAir Canada

Deal found 16/12$938

Sat 22/308:25BOS - ADL

2 stops56h 45mMultiple Airlines

Deal found 17/12$975

Fri 28/310:50BOS - BNE

2 stops30h 10mAir Canada

Deal found 17/12$1,048

Wed 19/306:10BOS - ADL

3 stops45h 30mAir Canada

Deal found 17/12$1,141

Sat 1/316:16BOS - ADL

2 stops28h 29mFiji Airways

Deal found 17/12$1,200

Tue 4/211:00BOS - PER

2 stops34h 45mMultiple Airlines

Deal found 17/12$1,272

Wed 5/217:55BOS - SYD

3 stops33h 50mAlaska Airlines

Deal found 17/12$1,329

Tue 18/313:25BOS - SYD

1 stop26h 35mUnited Airlines

Deal found 17/12$1,381

Thu 2/109:34BOS - BNE

3 stops33h 46mMultiple Airlines

Deal found 17/12$1,410

Find flights from Boston to Australia within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Tue 25/2

16:04-22:35

2 stops39h 31m

Brisbane

Tue 11/3

11:35-23:30

2 stops25h 55m

$1,907

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 15/4

18:18-11:45

2 stops27h 27m

Sydney Kingsford Smith

Sat 26/4

13:45-23:10

2 stops23h 25m

$1,911

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 11/2

15:40-09:35

2 stops49h 55m

Sydney Kingsford Smith

Thu 20/2

11:20-20:03

2 stops24h 43m

$1,921

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 9/2

15:40-09:35

2 stops25h 55m

Sydney Kingsford Smith

Sun 2/3

14:00-08:49

3 stops34h 49m

$1,948

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 30/12

06:00-09:15

1 stop35h 15m

Sydney Kingsford Smith

Tue 14/1

12:10-19:48

2 stops23h 38m

$1,965

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 22/2

07:00-06:50

1 stop31h 50m

Sydney Kingsford Smith

Mon 3/3

11:05-16:17

1 stop21h 12m

$1,983

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 1/2

15:40-08:40

2 stops26h 00m

Brisbane

Wed 26/2

10:45-20:03

2 stops24h 18m

$2,108

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Tue 21/1

16:27-18:00

2 stops33h 33m

Melbourne

Sun 9/2

16:50-10:45

2 stops33h 55m

$2,135

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 2/3

21:15-18:50

1 stop29h 35m

Sydney Kingsford Smith

Thu 20/3

21:40-14:55

1 stop32h 15m

$2,148

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sat 29/3

21:35-19:55

2 stops31h 20m

Melbourne

Mon 7/4

20:50-19:40

2 stops36h 50m

$2,150

Flights are sorted by cheapest return flights first.

Deals found on 17/12

Showing 1-10 of 60 results

...

Best time to book a flight from Boston to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Boston 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.

Travel insights for flights from Boston to Australia

Get recent, data-driven insights about flights from Boston to Australia including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Boston to Australia (average of $129). Flying from Boston to Australia in October is currently the most expensive (average of $171). 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 BOS to AU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Australia as you normally would.

Rainfall in Australia by month

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Air Canada, Fiji Airways and Cathay Pacific from Boston to Australia by reading reviews from past customers. 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.

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air

8.4

Very Good

1,021 reviews

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines

8.3

Very Good

1,442 reviews

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Fiji Airways

8.1

Very Good

191 reviews

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates

8.1

Very Good

3,410 reviews

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Singapore Airlines

8.1

Very Good

1,331 reviews

Korean Air

8.4

Very Good

1,021 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

What airport do you fly from for flights from Boston to Australia?
Located just 4.2 km from the city centre, Boston Logan Intl (BOS) is the airport most travellers will use when flying to Australia from Boston.
What are the cheapest airlines to fly from Boston to Australia one-way?
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $938. However, be on the lookout for offers from Fiji Airways and Alaska Airlines, as they are both options that can get you from Boston to Australia for a low price.
What are the most popular routes from Boston to Australia?
The most popular route from Boston to Australia is Boston Logan Intl - Melbourne. You may also consider Boston Logan Intl - Sydney Kingsford Smith or Boston Logan Intl - Melbourne Avalon.
Can I find deals for flights from Boston to Australia that include hotel bookings?
Yes. In addition to deals on Boston to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Boston to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Australia.
Can I find deals for business class flights from Boston to Australia?
Yes. Cheapflights offers flight deals from Boston to Australia 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 Boston to Australia?
Currently, May is the cheapest month in which you can book a flight from Boston to Australia (average of $129). Flying from Boston to Australia in October is currently the most expensive (average of $171). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Boston to Australia

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$1,520	Average$2,422	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,541	Average$2,269	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$2,140	Average$2,478	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights

Fly with Cheapflights

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

When you search for this flight from Boston to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Boston to Australia by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Boston to Australia with no change fees.

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

Yes! Start tracking prices for Boston to Australia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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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.

Cheap flights from Boston to Australia from $764

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 27/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Boston to Australia

Round-trip from

One-way from

Find flight deals from Boston to Australia

Cheapest flights from Boston to AustraliaExplore the most affordable flight options available from Boston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Explore the most affordable flight options available from Boston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Find flights from Boston to Australia within your budget

Best time to book a flight from Boston to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Boston with our price prediction graph.

Travel insights for flights from Boston to Australia

Get recent, data-driven insights about flights from Boston to Australia including ideal travel times, pricing trends, and more.

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

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

Find hourly flight availability from Boston to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

Reviews of airlines servicing Australia

Related info for your journey

Find useful and relevant information for your journey from Boston to Australia. 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 from for flights from Boston to Australia?

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

What are the most popular routes from Boston to Australia?

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

How can I find direct flights from Boston to Australia?

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

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

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.

Alternative routes for Boston to Australia

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Boston to Australia

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 Boston to Australia?

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

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

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

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Book with Flexibility

Travel Smart

Cheapest flights from Boston to Australia
Explore the most affordable flight options available from Boston to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.