How long is the flight from Massachusetts to Sydney?

Departing from Massachusetts to Sydney will take you 23h 13m. Airlines will cover a distance of 16100 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 Virgin Australia, with whom users have recently found tickets for as low as $821. However, be on the lookout for offers from Qantas Airways and United Airlines, 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. Find deals

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 Worcester - 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 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.

$781+ Flights from Massachusetts to Sydney

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 7 December 2025.

Mon 8/1208:33BOS - SYD

2 stops31h 42mQantas Airways

Thu 25/1221:55SYD - BOS

2 stops38h 36mQantas Airways

Deal found 6/12$1,884

Mon 8/1210:45BOS - SYD

2 stops30h 50mAir Canada

Mon 15/1216:00SYD - BOS

2 stops33h 32mAir Canada

Deal found 7/12$1,885

Thu 11/1208:33BOS - SYD

2 stops32h 27mQantas Airways

Mon 26/112:30SYD - BOS

2 stops24h 23mQantas Airways

Deal found 6/12$1,919

Thu 11/1208:33BOS - SYD

2 stops33h 52mQantas Airways

Fri 23/117:30SYD - BOS

2 stops28h 55mQantas Airways

Deal found 6/12$1,944

Fri 12/1214:28BOS - SYD

2 stops30h 32mQantas Airways

Mon 26/112:00SYD - BOS

2 stops24h 53mQantas Airways

Deal found 6/12$1,950

Thu 11/1208:33BOS - SYD

2 stops31h 27mQantas Airways

Sat 24/121:55SYD - BOS

2 stops39h 03mQantas Airways

Deal found 6/12$1,953

Fri 12/1214:28BOS - SYD

2 stops33h 02mQantas Airways

Fri 23/117:30SYD - BOS

2 stops28h 55mQantas Airways

Deal found 6/12$1,970

Fri 12/1214:28BOS - SYD

2 stops33h 02mQantas Airways

Sun 25/108:20SYD - BOS

2 stops25h 36mQantas Airways

Deal found 6/12$1,977

Fri 12/1214:28BOS - SYD

2 stops33h 02mQantas Airways

Sat 24/121:55SYD - BOS

2 stops36h 01mQantas Airways

Deal found 6/12$1,980

Wed 10/1206:00BDL - SYD

1 stop32h 55mQantas Airways

Fri 12/1214:05SYD - BDL

1 stop24h 54mQantas Airways

Deal found 6/12$3,861

Sun 21/1213:45ORH - SYD

2 stops51h 15mAmerican Airlines

Sun 11/111:20SYD - ORH

2 stops42h 33mAmerican Airlines

Deal found 6/12$5,441

Wed 10/1212:04BDL - SYD

3 stops29h 46mMultiple Airlines

Fri 12/1214:05SYD - BDL

2 stops25h 50mMultiple Airlines

Deal found 6/12$5,586

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 7 December 2025.

Sun 1/215:42BDL - SYD

1 stop23h 13mQantas Airways

Sat 14/218:35SYD - BDL

2 stops38h 51mQantas Airways

Deal found 7/12$1,825

Mon 2/205:45BOS - SYD

2 stops35h 20mUnited Airlines

Mon 9/211:50SYD - BOS

1 stop22h 11mUnited Airlines

Deal found 6/12$1,825

Sun 18/110:35BOS - SYD

2 stops28h 15mDelta

Wed 18/210:40SYD - BOS

2 stops26h 56mDelta

Deal found 7/12$1,831

Sun 1/213:22BDL - SYD

2 stops27h 38mAmerican Airlines

Sat 14/214:05SYD - BDL

2 stops26h 17mAmerican Airlines

Deal found 7/12$1,861

Sun 1/206:00BDL - SYD

3 stops69h 20mTurkish Airlines

Sat 14/221:15SYD - BDL

3 stops42h 42mTurkish Airlines

Deal found 7/12$2,981

Thu 5/210:07BDL - SYD

3 stops31h 28mAir Canada

Mon 9/211:20SYD - BDL

3 stops28h 24mAir Canada

Deal found 5/12$3,243

Wed 21/115:25BOS - SYD

1 stop23h 35mUnited Airlines

Wed 4/211:50SYD - BOS

1 stop22h 11mUnited Airlines

Deal found 7/12$1,825

Tue 10/315:20BOS - SYD

2 stops25h 10mDelta

Mon 23/309:40SYD - BOS

2 stops24h 54mDelta

Deal found 6/12$1,831

Sat 7/214:23ORH - SYD

2 stops36h 27mQatar Airways

Wed 11/221:40SYD - ORH

2 stops55h 35mQatar Airways

Deal found 5/12$3,733

Sun 18/117:57BOS - SYD

1 stop23h 18mUnited Airlines

Wed 18/212:10SYD - BOS

2 stops23h 39mUnited Airlines

Deal found 7/12$1,831

Sun 8/307:30BOS - SYD

1 stop32h 55mDelta

Sat 28/309:40SYD - BOS

1 stop21h 34mDelta

Deal found 6/12$1,839

Sun 8/305:45BOS - SYD

2 stops36h 20mUnited Airlines

Sat 28/311:50SYD - BOS

1 stop26h 40mUnited Airlines

Deal found 6/12$1,840

Wed 4/312:45BOS - SYD

1 stop27h 45mDelta

Sat 21/309:40SYD - BOS

1 stop21h 34mDelta

Deal found 6/12$1,840

Thu 5/215:42BDL - SYD

1 stop23h 13mQantas Airways

Mon 9/206:05SYD - BDL

2 stops24h 47mQantas Airways

Deal found 5/12$2,418

Sat 17/113:50BOS - SYD

1 stop27h 25mUnited Airlines

Sat 31/112:10SYD - BOS

1 stop25h 32mUnited Airlines

Deal found 7/12$1,855

Tue 20/114:18ORH - SYD

2 stops36h 32mQatar Airways

Tue 27/121:40SYD - ORH

2 stops56h 13mQatar Airways

Deal found 5/12$4,671

Sun 21/1213:45ORH - SYD

2 stops51h 15mAmerican Airlines

Sun 11/111:20SYD - ORH

2 stops42h 33mAmerican Airlines

Deal found 6/12$5,441

Mon 12/114:18ORH - SYD

2 stops36h 32mQatar Airways

Tue 20/121:40SYD - ORH

2 stops56h 13mQatar Airways

Deal found 7/12$5,193

Sun 21/1213:45ORH - SYD

2 stops51h 15mAmerican Airlines

Sat 10/111:20SYD - ORH

2 stops42h 33mAmerican Airlines

Deal found 6/12$5,441

Sun 21/1213:45ORH - SYD

2 stops51h 15mAmerican Airlines

Fri 9/111:20SYD - ORH

2 stops42h 38mAmerican Airlines

Deal found 6/12$5,671

Sun 21/1213:45ORH - SYD

2 stops37h 05mQatar Airways

Sat 10/111:00SYD - ORH

3 stops42h 53mQatar Airways

Deal found 6/12$7,464

Sat 20/1206:00BDL - SYD

2 stops32h 20mUnited Airlines

Sat 3/111:20SYD - BDL

2 stops28h 38mUnited Airlines

Deal found 6/12$6,359

Last-minute flights from Massachusetts to Sydney
Discover last-minute flight deals from Massachusetts to Sydney. Data last updated 7 December 2025 and is based on user searches.

Mon 8/1208:33BOS - SYD

2 stops31h 42mQantas Airways

Thu 25/1221:55SYD - BOS

2 stops38h 36mQantas Airways

Deal found 6/12$1,884

Mon 8/1210:45BOS - SYD

2 stops30h 50mAir Canada

Mon 15/1216:00SYD - BOS

2 stops33h 32mAir Canada

Deal found 7/12$1,885

Wed 10/1206:00BDL - SYD

1 stop32h 55mQantas Airways

Fri 12/1214:05SYD - BDL

1 stop24h 54mQantas Airways

Deal found 6/12$3,861

Mon 12/116:49BOS - SYD

2 stops48h 16mUnited Airlines

Tue 20/111:20SYD - BOS

2 stops23h 37mUnited Airlines

Deal found 7/12$1,858

Sat 17/113:50BOS - SYD

1 stop27h 25mUnited Airlines

Sat 31/112:10SYD - BOS

1 stop25h 32mUnited Airlines

Deal found 7/12$1,855

Sun 18/113:50BOS - SYD

1 stop24h 30mUnited Airlines

Wed 18/211:50SYD - BOS

1 stop22h 23mUnited Airlines

Deal found 7/12$1,825

Sun 18/110:35BOS - SYD

2 stops28h 15mDelta

Thu 19/210:40SYD - BOS

2 stops25h 18mDelta

Deal found 7/12$1,846

Tue 20/115:02BDL - SYD

2 stops26h 03mUnited Airlines

Tue 27/111:50SYD - BDL

2 stops23h 24mUnited Airlines

Deal found 6/12$2,208

Mon 26/116:10BOS - SYD

2 stops24h 50mAmerican Airlines

Sat 7/211:20SYD - BOS

2 stops25h 25mAmerican Airlines

Deal found 7/12$1,881

Thu 29/111:00BOS - SYD

1 stop30h 00mQantas Airways

Tue 10/211:20SYD - BOS

1 stop21h 01mQantas Airways

Deal found 6/12$1,878

Sat 31/117:57BOS - SYD

1 stop44h 23mUnited Airlines

Sun 8/214:00SYD - BOS

1 stop23h 42mUnited Airlines

Deal found 6/12$1,843

Sat 31/117:57BOS - SYD

1 stop44h 23mUnited Airlines

Mon 9/211:20SYD - BOS

2 stops23h 37mUnited Airlines

Deal found 6/12$1,851

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 7 December 2025.

Tue 10/215:35BOS - SYD

2 stops26h 00mAir Canada

Deal found 7/12$781

Sat 2/510:35BOS - SYD

2 stops30h 45mAir Canada

Deal found 7/12$844

Sun 15/205:30BOS - SYD

2 stops36h 05mAir Canada

Deal found 7/12$865

Thu 19/305:30BOS - SYD

2 stops36h 05mAir Canada

Deal found 7/12$940

Wed 18/318:40BOS - SYD

3 stops46h 55mAir Canada

Deal found 7/12$951

Sun 15/216:45BOS - SYD

1 stop24h 15mQantas Airways

Deal found 7/12$954

Tue 20/108:00BOS - SYD

1 stop33h 00mQantas Airways

Deal found 7/12$956

Tue 20/114:43BOS - SYD

2 stops26h 17mAmerican Airlines

Deal found 7/12$957

Sun 15/210:15BDL - SYD

2 stops28h 05mUnited Airlines

Deal found 7/12$1,147

Fri 12/1215:25BDL - SYD

2 stops25h 40mUnited Airlines

Deal found 6/12$1,770

Find flight deals from Massachusetts to Sydney

Round-trip from	$1,825
One-way from	$781
Popular in	December
Cheapest in	September
Average price	$2,886

Qantas Airways
1/2-14/2
3 total stops
62h 04m total
Massachusetts to Sydney

Search Deals

Air Canada
12/4
2 total stops
35h 50m total
Massachusetts to Sydney

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($528 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($103 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

Sun 1/2

15:42-06:55

1 stop23h 13m

Sydney Kingsford Smith

Sat 14/2

18:35-17:26

2 stops38h 51m

$1,825

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 2/2

05:45-09:05

2 stops35h 20m

Sydney Kingsford Smith

Mon 9/2

11:50-18:01

1 stop22h 11m

$1,825

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 21/1

15:25-07:00

1 stop23h 35m

Sydney Kingsford Smith

Wed 4/2

11:50-18:01

1 stop22h 11m

$1,825

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 18/1

10:35-06:50

2 stops28h 15m

Sydney Kingsford Smith

Wed 18/2

10:40-21:36

2 stops26h 56m

$1,831

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Tue 10/3

15:20-07:30

2 stops25h 10m

Sydney Kingsford Smith

Mon 23/3

09:40-19:34

2 stops24h 54m

$1,831

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 18/1

17:57-09:15

1 stop23h 18m

Sydney Kingsford Smith

Wed 18/2

12:10-19:49

2 stops23h 39m

$1,831

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

07:30-07:25

1 stop32h 55m

Sydney Kingsford Smith

Sat 28/3

09:40-16:14

1 stop21h 34m

$1,839

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sun 8/3

05:45-09:05

2 stops36h 20m

Sydney Kingsford Smith

Sat 28/3

11:50-23:30

1 stop26h 40m

$1,840

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 4/3

12:45-08:30

1 stop27h 45m

Sydney Kingsford Smith

Sat 21/3

09:40-16:14

1 stop21h 34m

$1,840

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Sat 17/1

13:50-09:15

1 stop27h 25m

Sydney Kingsford Smith

Sat 31/1

12:10-21:42

1 stop25h 32m

$1,855

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 36 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 $378). Flying from Massachusetts to Sydney in January is currently the most expensive (average of $1,720). 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 SYD?

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Massachusetts to Sydney by exploring options for tickets in the evening.

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 13m. Airlines will cover a distance of 16100 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 Virgin Australia, with whom users have recently found tickets for as low as $821. However, be on the lookout for offers from Qantas Airways and United Airlines, 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 Worcester - 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 $378). Flying from Massachusetts to Sydney in January is currently the most expensive (average of $1,720). 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$1,226	Average$1,864	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Qantas Airways	Cheapest$1,477	Average$3,437	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,491	Average$2,147	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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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 $781

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 10/2. 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 7 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 7 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 7 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?

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

Find hourly flight availability from Massachusetts to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 December 2025.

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

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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 7 December 2025.