How long is the flight from Massachusetts to Sydney?

Departing from Massachusetts to Sydney will take you 23h 40m. Airlines will cover a distance of 16240 km. This flight may include one or multiple stops. Find deals

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $675. However, be on the lookout for offers from Virgin Australia and Qantas Airways, as they are both options that can get you from Massachusetts to Sydney for a low price. Find deals

In terms of precipitation, rainfall in Sydney 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 Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, 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).

What are the most popular routes from Massachusetts to Sydney?

Most travellers choose Boston Logan Intl - Sydney Kingsford Smith, Hartford Bradley Intl - Sydney Kingsford Smith or West Tisbury Martha's Vineyard - Sydney Kingsford Smith when deciding on the best route from Massachusetts to Sydney.

What are the most popular airlines that fly from Massachusetts to Sydney?

United Airlines, Qantas Airways and American Airlines are the most popular airlines when flying from Massachusetts to Sydney.

What is the cheapest time of day to fly from MA to SYD?

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

What airport do you fly into for flights to Sydney from Massachusetts?

For a flight from Massachusetts to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.

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

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

How can I find direct flights from Massachusetts to Sydney?

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

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

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

$774+ Flights from Massachusetts to Sydney

Q: How much does it cost for a return flight from Massachusetts to Sydney?

Airfare is below average for this route at the moment. Massachusetts to Sydney flights typically cost between $2,063 and $2,810 in January. The cheapest return flight price found within the last 3 days was $1,348 on Multiple Airlines (27 Jan-3 Feb). Find deals

Cheap flight deals from Massachusetts to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Massachusetts to Sydney
Explore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 December 2025.

Wed 31/1208:00BOS - SYD

1 stop33h 00mQantas Airways

Sat 31/119:15SYD - BOS

2 stops38h 41mQantas Airways

Deal found 26/12$1,400

Wed 31/1210:45BOS - SYD

2 stops30h 50mAir Canada

Mon 18/509:20SYD - BOS

2 stops38h 25mAir Canada

Deal found 28/12$1,750

Wed 31/1213:00BOS - SYD

2 stops28h 35mAir Canada

Sat 31/111:20SYD - BOS

2 stops38h 12mAir Canada

Deal found 26/12$1,813

Best flights from Massachusetts to Sydney
Discover carefully curated flight deals from Massachusetts to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Tue 27/115:30BDL - SYD

2 stops26h 05mMultiple Airlines

Tue 3/211:20SYD - BDL

2 stops28h 24mMultiple Airlines

Deal found 27/12$1,708

Wed 11/205:30BDL - SYD

2 stops35h 00mDelta

Wed 18/210:40SYD - BDL

2 stops29h 16mDelta

Deal found 27/12$1,814

Fri 6/205:45BOS - SYD

2 stops35h 20mUnited Airlines

Sat 21/211:50SYD - BOS

1 stop27h 40mUnited Airlines

Deal found 28/12$1,836

Tue 24/209:10BOS - SYD

1 stop31h 50mQantas Airways

Wed 4/317:45SYD - BOS

1 stop28h 20mQantas Airways

Deal found 27/12$1,859

Sun 8/316:40BOS - SYD

1 stop34h 15mEtihad Airways

Sat 28/321:45SYD - BOS

1 stop32h 10mEtihad Airways

Deal found 28/12$1,896

Fri 1/516:33BDL - SYD

2 stops24h 32mAmerican Airlines

Sat 16/512:00SYD - BDL

1 stop24h 55mAmerican Airlines

Deal found 27/12$2,310

Wed 13/516:26ORH - SYD

2 stops34h 44mQatar Airways

Sun 17/520:45SYD - ORH

2 stops56h 08mQatar Airways

Deal found 26/12$3,573

Tue 16/605:48BDL - SYD

2 stops34h 47mDelta

Tue 23/609:15SYD - BDL

2 stops39h 33mDelta

Deal found 28/12$1,836

Sat 18/413:52BOS - SYD

2 stops27h 08mUnited Airlines

Sat 2/509:30SYD - BOS

1 stop21h 27mUnited Airlines

Deal found 28/12$1,836

Sat 31/117:20BOS - SYD

2 stops29h 30mQantas Airways

Fri 13/206:20SYD - BOS

2 stops24h 46mQantas Airways

Deal found 28/12$1,961

Sat 17/115:15BOS - SYD

2 stops25h 50mUnited Airlines

Sat 31/112:10SYD - BOS

2 stops22h 47mUnited Airlines

Deal found 27/12$1,844

Fri 1/506:00BDL - SYD

2 stops34h 35mDelta

Sat 16/509:15SYD - BDL

2 stops25h 01mDelta

Deal found 27/12$1,963

Mon 23/216:45BOS - SYD

1 stop24h 15mQantas Airways

Mon 2/317:30SYD - BOS

2 stops28h 35mQantas Airways

Deal found 27/12$2,034

Thu 25/612:25BDL - SYD

2 stops28h 40mAmerican Airlines

Sun 5/712:00SYD - BDL

1 stop25h 23mAmerican Airlines

Deal found 29/12$2,310

Sun 8/305:45BOS - SYD

2 stops36h 20mUnited Airlines

Sat 28/312:10SYD - BOS

1 stop27h 39mUnited Airlines

Deal found 29/12$1,923

Fri 13/306:00BDL - SYD

2 stops34h 30mDelta

Sat 28/313:15SYD - BDL

2 stops24h 57mDelta

Deal found 28/12$1,963

Mon 23/216:45BOS - SYD

1 stop24h 15mQantas Airways

Tue 3/317:30SYD - BOS

2 stops28h 35mQantas Airways

Deal found 27/12$2,034

Mon 19/107:55BOS - SYD

1 stop30h 25mUnited Airlines

Tue 3/212:10SYD - BOS

1 stop21h 03mUnited Airlines

Deal found 29/12$2,009

Sat 17/115:30BDL - SYD

2 stops25h 35mUnited Airlines

Sat 31/114:00SYD - BDL

2 stops23h 29mUnited Airlines

Deal found 27/12$2,082

Mon 19/114:18ORH - SYD

2 stops36h 32mQatar Airways

Wed 4/221:40SYD - ORH

2 stops56h 13mQatar Airways

Deal found 28/12$5,109

Last-minute flights from Massachusetts to Sydney
Discover last-minute flight deals from Massachusetts to Sydney. Data last updated 29 December 2025 and is based on user searches.

Mon 26/108:00BOS - SYD

1 stop31h 25mQantas Airways

Mon 2/219:15SYD - BOS

2 stops38h 41mQantas Airways

Deal found 27/12$1,411

Mon 26/116:19BOS - SYD

2 stops26h 36mQantas Airways

Sat 7/214:05SYD - BOS

1 stop22h 48mQantas Airways

Deal found 29/12$1,464

Tue 27/109:15BOS - SYD

2 stops35h 20mMultiple Airlines

Tue 3/214:00SYD - BOS

2 stops31h 00mMultiple Airlines

Deal found 28/12$1,348

Tue 27/117:20BOS - SYD

1 stop23h 40mQantas Airways

Tue 3/207:05SYD - BOS

2 stops26h 51mQantas Airways

Deal found 28/12$1,366

Tue 27/115:30BDL - SYD

2 stops26h 05mMultiple Airlines

Tue 3/211:20SYD - BDL

2 stops28h 24mMultiple Airlines

Deal found 27/12$1,708

Tue 27/106:15BDL - SYD

2 stops57h 20mQantas Airways

Tue 3/214:05SYD - BDL

1 stop25h 28mQantas Airways

Deal found 27/12$1,880

Wed 28/114:00BOS - SYD

2 stops40h 05mMultiple Airlines

Wed 4/214:00SYD - BOS

2 stops31h 00mMultiple Airlines

Deal found 29/12$1,354

Wed 28/119:00BOS - SYD

1 stop44h 25mQantas Airways

Wed 4/207:05SYD - BOS

2 stops26h 51mQantas Airways

Deal found 29/12$1,377

Wed 28/114:00BOS - SYD

2 stops40h 05mMultiple Airlines

Wed 18/214:00SYD - BOS

2 stops31h 30mMultiple Airlines

Deal found 29/12$1,452

Sat 31/106:00BOS - SYD

2 stops48h 05mMultiple Airlines

Fri 13/214:00SYD - BOS

2 stops31h 30mMultiple Airlines

Deal found 29/12$1,371

Sat 31/117:20BOS - SYD

1 stop23h 40mQantas Airways

Sat 14/219:15SYD - BOS

2 stops39h 32mQantas Airways

Deal found 27/12$1,400

Sat 31/117:20BOS - SYD

1 stop23h 40mQantas Airways

Fri 13/219:15SYD - BOS

2 stops39h 32mQantas Airways

Deal found 28/12$1,485

One-way flights from Massachusetts to Sydney
Search for one-way flight options from Massachusetts to Sydney. Find affordable one-way fares based on user searches. Data last updated 29 December 2025.

Sun 1/210:15BOS - SYD

2 stops31h 20mAir Canada

Deal found 27/12$774

Mon 1/605:25BOS - SYD

1 stop35h 55mAir Canada

Deal found 28/12$778

Wed 13/510:35BOS - SYD

3 stops30h 45mAir Canada

Deal found 29/12$783

Wed 4/214:00BOS - SYD

1 stop25h 25mMultiple Airlines

Deal found 27/12$807

Sat 2/505:50BOS - SYD

2 stops35h 30mAir Canada

Deal found 29/12$836

Sun 31/505:50BOS - SYD

2 stops35h 30mAir Canada

Deal found 28/12$857

Fri 29/510:35BOS - SYD

2 stops30h 45mAir Canada

Deal found 28/12$932

Thu 12/318:15BDL - SYD

2 stops44h 55mMultiple Airlines

Deal found 29/12$946

Fri 13/307:05BDL - SYD

3 stops60h 00mMultiple Airlines

Deal found 29/12$1,097

Fri 13/319:35BDL - SYD

2 stops44h 25mUnited Airlines

Deal found 29/12$1,274

Thu 12/305:45BDL - SYD

1 stop34h 10mQantas Airways

Deal found 29/12$1,487

Fri 13/305:45BDL - SYD

1 stop34h 10mQantas Airways

Deal found 29/12$2,473

Find flight deals from Massachusetts to Sydney

Round-trip from	$1,348
One-way from	$774
Popular in	December
Cheapest in	September
Average price	$2,854

27/1-3/2
4 total stops
66h 20m total
Massachusetts to Sydney

Search Deals

Air Canada
1/2
2 total stops
31h 20m total
Massachusetts to Sydney

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($519 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 27/1

15:30-09:35

2 stops26h 05m

Sydney Kingsford Smith

Tue 3/2

11:20-23:44

2 stops28h 24m

$1,708

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 11/2

05:30-08:30

2 stops35h 00m

Sydney Kingsford Smith

Wed 18/2

10:40-23:56

2 stops29h 16m

$1,814

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 6/2

05:45-09:05

2 stops35h 20m

Sydney Kingsford Smith

Sat 21/2

11:50-23:30

1 stop27h 40m

$1,836

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Tue 16/6

05:48-06:35

2 stops34h 47m

Sydney Kingsford Smith

Tue 23/6

09:15-10:48

2 stops39h 33m

$1,836

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 18/4

13:52-07:00

2 stops27h 08m

Sydney Kingsford Smith

Sat 2/5

09:30-16:57

1 stop21h 27m

$1,836

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 17/1

15:15-09:05

2 stops25h 50m

Sydney Kingsford Smith

Sat 31/1

12:10-18:57

2 stops22h 47m

$1,844

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 24/2

09:10-09:00

1 stop31h 50m

Sydney Kingsford Smith

Wed 4/3

17:45-06:05

1 stop28h 20m

$1,859

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

16:40-17:55

1 stop34h 15m

Sydney Kingsford Smith

Sat 28/3

21:45-14:55

1 stop32h 10m

$1,896

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

05:45-09:05

2 stops36h 20m

Sydney Kingsford Smith

Sat 28/3

12:10-00:49

1 stop27h 39m

$1,923

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 31/1

17:20-14:50

2 stops29h 30m

Sydney Kingsford Smith

Fri 13/2

06:20-15:06

2 stops24h 46m

$1,961

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 32 results

Best time to book a flight from Massachusetts to Sydney

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

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Sydney

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

Currently, September is the cheapest month in which you can book a flight from Massachusetts to Sydney (average of $375). Flying from Massachusetts to Sydney in January is currently the most expensive (average of $1,702). 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.

How much does it cost for a return flight from Massachusetts to Sydney?

Related info for your journey

What airport do you fly into for flights to Sydney from Massachusetts?
For a flight from Massachusetts to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre of the city.
How long is the flight from Massachusetts to Sydney?
Departing from Massachusetts to Sydney will take you 23h 40m. Airlines will cover a distance of 16240 km. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Massachusetts to Sydney one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $675. However, be on the lookout for offers from Virgin Australia and Qantas Airways, as they are both options that can get you from Massachusetts to Sydney for a low price.
What are the most popular routes from Massachusetts to Sydney?
Most travellers choose Boston Logan Intl - Sydney Kingsford Smith, Hartford Bradley Intl - Sydney Kingsford Smith or West Tisbury Martha's Vineyard - Sydney Kingsford Smith when deciding on the best route from Massachusetts to Sydney.
Can I find deals for flights from Massachusetts to Sydney that include hotel bookings?
Yes. In addition to deals on Massachusetts to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Massachusetts to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Massachusetts to Sydney.
Can I find deals for business class flights from Massachusetts to Sydney?
Yes. Cheapflights offers flight deals from Massachusetts to Sydney 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 Sydney?
Currently, September is the cheapest month in which you can book a flight from Massachusetts to Sydney (average of $375). Flying from Massachusetts to Sydney in January is currently the most expensive (average of $1,702). 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 3 airlines flying from Massachusetts to Sydney

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$1,213	Average$1,843	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,461	Average$3,399	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,475	Average$2,124	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Massachusetts to Sydney?

Deals for Massachusetts to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Massachusetts to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Massachusetts to Sydney 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 Massachusetts to Sydney with no change fees?

Yes, we can. To see specific flights from Massachusetts to Sydney with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Massachusetts to Sydney become cheaper?

Yes! Start tracking prices for Massachusetts to Sydney 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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Cheap flights from Massachusetts to Sydney from $774

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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Massachusetts to Sydney

Cheapest flights from Massachusetts to SydneyExplore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 December 2025.

Explore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 December 2025.

Find flight deals from Massachusetts to Sydney

Keep the following information in mind while searching for Massachusetts to Sydney flight deals. Data was last updated 29 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Best time to book a flight from Massachusetts to Sydney

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

Cheapflights Insights

Everything you need to know about your flight from Massachusetts to Sydney

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

How much does it cost for a return flight from Massachusetts to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Massachusetts to Sydney. 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 Sydney from Massachusetts?

How long is the flight from Massachusetts to Sydney?

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

What are the most popular routes from Massachusetts to Sydney?

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

How can I find direct flights from Massachusetts to Sydney?

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

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

Travelling to a place near Sydney?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Massachusetts to Sydney

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

Top 3 airlines flying from Massachusetts to Sydney

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 Massachusetts to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Massachusetts to Sydney?

Can Cheapflights find flights from Massachusetts to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Massachusetts to Sydney become cheaper?

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Cheapest flights from Massachusetts to Sydney
Explore the most affordable flight options available from Massachusetts to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 December 2025.