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$502+ Cheap flights from Massachusetts 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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Find flight deals from Massachusetts to Australia

Cheapest flights from Massachusetts to Australia
Explore the most affordable flight options available from Massachusetts to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This Travelocity deal was found by Cheapflights users on 10/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:40 pmBOS - BNE
2 stops47h 05mAir Canada
Sat 12/610:45 amBNE - BOS
2 stops43h 07mAir Canada
Deal found 10/30$936
This Air Canada deal was found by Cheapflights users on 10/30. 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.
Sat 11/291:00 pmBOS - BNE
3 stops32h 10mMultiple Airlines
Sat 12/610:45 amBNE - BOS
2 stops37h 47mMultiple Airlines
Deal found 10/30$1,017
This oojo deal was found by Cheapflights users on 10/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:00 pmBOS - BNE
1 stop26h 00mQantas Airways
Sun 11/307:20 pmBNE - BOS
2 stops41h 16mQantas Airways
Deal found 10/30$1,081
This Trip.com deal was found by Cheapflights users on 10/30. 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.
Sat 11/155:45 pmBOS - BNE
1 stop44h 15mQantas Airways
Mon 12/159:40 amBNE - BOS
1 stop20h 13mQantas Airways
Deal found 10/30$1,092
This BestPriceTravel deal was found by Cheapflights users on 10/31. 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 12/46:25 pmBOS - MEL
2 stops29h 10mQantas Airways
Sun 12/1412:00 pmMEL - BOS
1 stop26h 19mQantas Airways
Deal found 10/31$1,144
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Thu 12/412:00 pmBOS - MEL
1 stop29h 30mAmerican Airlines
Sun 12/1412:00 pmMEL - BOS
1 stop26h 19mAmerican Airlines
Deal found 10/31$1,148
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/88:14 amBOS - MEL
1 stop33h 16mAmerican Airlines
Wed 12/1712:00 pmMEL - BOS
1 stop26h 19mAmerican Airlines
Deal found 10/30$1,161
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Mon 12/82:27 pmBOS - MEL
2 stops27h 03mAmerican Airlines
Thu 12/1812:00 pmMEL - BOS
2 stops24h 10mAmerican Airlines
Deal found 10/30$1,166
This American Airlines deal was found by Cheapflights users on 10/30. 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 11/298:37 amBOS - BNE
1 stop30h 53mAmerican Airlines
Sat 12/69:40 amBNE - BOS
1 stop26h 53mAmerican Airlines
Deal found 10/30$1,174
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/46:13 pmBOS - MEL
1 stop23h 17mUnited Airlines
Wed 12/171:00 pmMEL - BOS
1 stop22h 24mUnited Airlines
Deal found 10/30$1,175
This United Airlines deal was found by Cheapflights users on 10/30. 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 12/63:25 pmBOS - MEL
2 stops26h 35mUnited Airlines
Thu 12/251:00 pmMEL - BOS
2 stops25h 48mUnited Airlines
Deal found 10/30$1,185
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 12/299:30 amBOS - MEL
1 stop32h 00mUnited Airlines
Thu 1/1511:30 amMEL - BOS
1 stop21h 22mUnited Airlines
Deal found 10/31$1,186

Cheap flight deals from Massachusetts to Australia

Keep the following information in mind while searching for Massachusetts to Australia flight deals. Data was last updated October 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$935
(Air Canada)

One-way from

$502
(Expedia)

Popular in

December

Cheapest in

March

Average price

$1,434
Provider with most accurate pricing for Boston Logan Intl-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Sydney Kingsford Smith flights.
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From Massachusetts to Australia
Search Deals
One-way flight from Massachusetts to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Massachusetts 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 October 31, 2025.
Use the filters below to find and compare flights from Massachusetts to Australia that are best for you.

Fly from

Massachusetts

Fly to

Australia

Route

Depart

Return

Price

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Tue 1/27

5:20 pm-9:30 am

1 stop24h 10m

Melbourne

Wed 2/11

4:05 pm-11:30 pm

1 stop23h 25m

$1,161

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 2/8

5:20 pm-9:30 am

1 stop24h 10m

Melbourne

Mon 2/16

4:05 pm-11:43 pm

1 stop23h 38m

$1,161

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Thu 12/4

5:58 pm-10:00 am

1 stop24h 02m

Melbourne

Wed 12/17

11:30 am-9:33 pm

2 stops26h 03m

$1,175

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sat 12/6

5:58 pm-10:00 am

1 stop24h 02m

Melbourne

Sat 12/13

11:30 am-4:54 pm

1 stop21h 24m

$1,185

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Sun 2/8

10:56 am-10:00 am

1 stop31h 04m

Melbourne

Mon 2/16

1:00 pm-11:57 pm

2 stops26h 57m

$1,185

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 3/4

5:50 pm-10:00 am

1 stop24h 10m

Melbourne

Tue 3/17

12:00 pm-11:48 pm

2 stops26h 48m

$1,185

BostonMelbourne

BOS - MEL

BOSMEL

Boston Logan Intl

Wed 2/4

10:56 am-10:00 am

1 stop31h 04m

Melbourne

Wed 2/25

1:00 pm-11:57 pm

2 stops26h 57m

$1,185

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Sat 2/14

1:00 pm-12:35 pm

3 stops32h 35m

Brisbane

Sat 3/7

10:45 am-9:27 pm

2 stops25h 42m

$1,195

BostonBrisbane

BOS - BNE

BOSBNE

Boston Logan Intl

Wed 12/17

6:45 am-8:20 am

2 stops34h 35m

Brisbane

Fri 12/26

10:40 am-11:54 pm

2 stops28h 14m

$1,212

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 2/20

5:35 am-9:05 am

2 stops35h 30m

Sydney Kingsford Smith

Fri 3/6

12:10 pm-11:48 pm

2 stops27h 38m

$1,231

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

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

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

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

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Australia (average of $253). Flying from Massachusetts to Australia in January is currently the most expensive (average of $1,011). 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 MA to AU?

Find hourly flight availability from Massachusetts 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 October 31, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 51% on flights from Massachusetts to Australia by exploring options for tickets in the evening.

What is the cheapest day to fly from Massachusetts to Australia?

Use this chart to determine the cheapest time to fly round-trip from Massachusetts to Australia. Price data was last updated on December 1, 2024.

Travelers seeking maximum savings on their Massachusetts to Australia flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • How long is the flight from Massachusetts to Australia?

    A quick flight from Massachusetts to Australia can take about 24h 02m. Qantas Airways provides one of the quickest options available for as low as $1,175. There are 10520 mi between Massachusetts and Australia. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $509 on Air Canada. Other airlines that offer cheap prices include Qantas Airways from $561 and American Airlines from $623 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Massachusetts 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 Massachusetts to Australia?

    Currently, September is the cheapest month in which you can book a flight from Massachusetts to Australia (average of $253). Flying from Massachusetts to Australia in January is currently the most expensive (average of $1,011). 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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Top 10 airlines flying from Massachusetts to Australia

Discover the top 10 airlines that operate flights from Massachusetts 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$248Average$1,437FlexibilityNo cancel feeOn-time62%
DeltaCheapest$441Average$1,275FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$735Average$1,299FlexibilityNo cancel feeOn-time67%
Fiji AirwaysCheapest$740Average$1,439FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$774Average$1,644FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$918Average$1,497FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,022Average$1,736FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,228Average$1,798FlexibilityNo cancel feeOn-time78%
Cathay PacificCheapest$1,251Average$1,517FlexibilityNo cancel feeOn-time72%
Qatar AirwaysCheapest$1,272Average$1,667FlexibilityNo cancel feeOn-time68%

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