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$481+ Cheap flights from Boston (BOS) to Australia

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
dic. 23 — dic. 301
lun. 12/23
lun. 12/30
1 adult, Economy
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Cheap flight deals from Boston to Australia

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Australia (AU0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$1,201
(FlightHub)

One-way from

$481
(Kiwi.com)
From Boston Logan Intl to Australia
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One-way flight from Boston Logan Intl to Australia
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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 diciembre 18, 2024.

This United Airlines deal was found by Cheapflights users on 12/18. 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.
lun. 12/306:00 amBOS - SYD
1 stop35h 15mUnited Airlines
mar. 1/1412:10 pmSYD - BOS
2 stops23h 38mUnited Airlines
Deal found 12/18$1,238
This Flysmarter deal was found by Cheapflights users on 12/18. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3012:20 pmBOS - SYD
2 stops26h 40mLufthansa
mar. 1/1412:10 pmSYD - BOS
2 stops23h 38mLufthansa
Deal found 12/18$1,249
This Justfly.com deal was found by Cheapflights users on 12/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/314:40 pmBOS - BNE
2 stops49h 00mAir Canada
mar. 1/2110:45 amBNE - BOS
2 stops43h 13mAir Canada
Deal found 12/17$1,673
This Mytrip deal was found by Cheapflights users on 12/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:10 amBOS - SYD
2 stops35h 25mMultiple Airlines
mar. 1/146:25 amSYD - BOS
3 stops29h 38mMultiple Airlines
Deal found 12/18$1,735
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/296:10 amBOS - SYD
2 stops35h 25mAir Canada
lun. 1/1311:20 amSYD - BOS
2 stops38h 48mAir Canada
Deal found 12/17$1,776
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/318:00 amBOS - MEL
1 stop40h 20mMultiple Airlines
mar. 3/111:10 pmMEL - BOS
2 stops35h 30mMultiple Airlines
Deal found 12/17$1,849
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/286:00 pmBOS - ADL
2 stops27h 40mUnited Airlines
jue. 1/97:15 amADL - BOS
3 stops38h 11mUnited Airlines
Deal found 12/17$1,915
This Mytrip deal was found by Cheapflights users on 12/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2510:25 amBOS - BNE
2 stops55h 15mMultiple Airlines
mar. 12/3111:20 amBNE - BOS
3 stops37h 09mMultiple Airlines
Deal found 12/17$2,050
This Air Canada deal was found by Cheapflights users on 12/17. 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.
mar. 12/3110:25 amBOS - AVV
3 stops41h 55mMultiple Airlines
mar. 3/118:55 pmAVV - BOS
3 stops40h 44mMultiple Airlines
Deal found 12/17$2,079
This United Airlines deal was found by Cheapflights users on 12/18. 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.
lun. 12/301:30 pmBOS - BNE
1 stop27h 00mUnited Airlines
mié. 1/1511:40 amBNE - BOS
2 stops22h 20mUnited Airlines
Deal found 12/18$2,088
This United deal was found by Cheapflights users on 12/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/296:00 pmBOS - MEL
1 stop24h 00mUnited Airlines
dom. 1/1211:30 amMEL - BOS
2 stops34h 26mUnited Airlines
Deal found 12/17$2,089
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/258:30 amBOS - MEL
1 stop33h 00mAir New Zealand
mié. 1/112:05 pmMEL - BOS
2 stops26h 07mAir New Zealand
Deal found 12/17$2,378

Find flights from Boston to Australia within your budget

Customize your flight search to find flights from Boston to Australia 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

mar. 2/25

4:04 pm-10:35 pm

2 stops39h 31m

Brisbane

mar. 3/11

11:35 am-11:30 pm

2 stops25h 55m

$1,201

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

mar. 4/15

6:18 pm-11:45 am

2 stops27h 27m

Sydney Kingsford Smith

sáb. 4/26

1:45 pm-11:10 pm

2 stops23h 25m

$1,204

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

mar. 2/11

3:40 pm-9:35 am

2 stops49h 55m

Sydney Kingsford Smith

jue. 2/20

11:20 am-8:03 pm

2 stops24h 43m

$1,210

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

dom. 2/9

3:40 pm-9:35 am

2 stops25h 55m

Sydney Kingsford Smith

dom. 3/2

2:00 pm-8:49 am

3 stops34h 49m

$1,227

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

mié. 2/12

1:30 pm-6:20 am

1 stop24h 50m

Sydney Kingsford Smith

mié. 2/26

11:50 am-7:31 pm

1 stop23h 41m

$1,240

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

sáb. 2/22

7:00 am-8:35 am

1 stop33h 35m

Sydney Kingsford Smith

jue. 2/27

11:05 am-9:21 pm

1 stop26h 16m

$1,249

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

sáb. 2/1

3:40 pm-8:40 am

2 stops26h 00m

Brisbane

mié. 2/26

10:45 am-8:03 pm

2 stops24h 18m

$1,328

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

mar. 1/21

4:27 pm-6:00 pm

2 stops33h 33m

Melbourne

dom. 2/9

4:50 pm-10:45 am

2 stops33h 55m

$1,345

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

sáb. 3/29

9:35 pm-7:55 pm

2 stops31h 20m

Melbourne

lun. 4/7

8:50 pm-7:40 pm

2 stops36h 50m

$1,354

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

vie. 1/31

10:50 am-8:40 am

2 stops30h 50m

Brisbane

vie. 2/7

6:10 am-10:37 pm

3 stops31h 27m

$1,365

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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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 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.

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, February is the cheapest month in which you can book a flight from Boston to Australia (average of $1,051). Flying from Boston to Australia in December is currently the most expensive (average of $1,643). 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?

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 diciembre 18, 2024.

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

Rainfall in Australia by month

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

In terms of precipitation, rainfall in Australia ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Australia when rainfall is around 2.0 in.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals 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 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated diciembre 18, 2024.
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. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
3,412 reviews
Korean Air
8.4
Very good
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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
1,329 reviews
Korean Air
8.4
Very good
1,018 reviews

Crew

8.7

Food

8.1

Comfort

8.3

Entertainment

8.2

Boarding

8.5

Overall

8.4

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

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?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Australia from Boston.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $591. Users have also found prices from $756 and $837 on Fiji Airways and Alaska Airlines, respectively.

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

    The most popular route from Boston to Australia is Boston Logan Intl - Sydney Kingsford Smith. You may also consider Boston Logan Intl - Melbourne 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 vacation 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, February is the cheapest month in which you can book a flight from Boston to Australia (average of $1,051). Flying from Boston to Australia in December is currently the most expensive (average of $1,643). 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

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Alternative routes for Boston to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Boston to Australia

Discover the top 10 airlines that operate flights from Boston to Australia. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$247Average$357FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$979Average$1,706FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,011Average$1,407FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,050Average$1,327FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,145Average$1,883FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$1,152Average$1,596FlexibilityNo cancel feeOn-time72%
Qantas AirwaysCheapest$1,203Average$1,805FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,330Average$1,894FlexibilityNo cancel feeOn-time68%
Air New ZealandCheapest$1,362Average$1,582FlexibilityNo cancel feeOn-time78%
Singapore AirlinesCheapest$1,633Average$2,097FlexibilityNo cancel feeOn-time81%
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