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Cheap flights from Massachusetts to Sydney from $677

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
15 Jul — 22 Jul1
1 adult

Cheap flight deals from Massachusetts to Sydney

Keep the following information in mind while searching for Massachusetts to Sydney flight deals. Data was last updated 10 July 2025.

Round-trip from

$1,658

One-way from

$677

Popular in

December

Cheapest in

April

Average price

$2,238
United Airlines
  • United Airlines
  • 31/8-14/9
  • 4 total stops
  • 56h 08m total
  • Massachusetts to Sydney
Search Deals
18/8
  • 18/8
  • 2 total stops
  • 54h 55m total
  • Massachusetts to Sydney
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($469 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($93 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Massachusetts to Sydney

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 10 July 2025.

Sun 31/813:01BDL - SYD
2 stops27h 54mUnited Airlines
Sun 14/909:30SYD - BDL
2 stops28h 14mUnited Airlines
Deal found 10/7$1,658
Sun 31/818:55BDL - SYD
1 stop22h 00mAmerican Airlines
Sun 14/912:10SYD - BDL
1 stop24h 53mAmerican Airlines
Deal found 10/7$1,768
Wed 27/806:10BDL - SYD
2 stops47h 05mANA
Tue 2/911:50SYD - BDL
2 stops40h 34mANA
Deal found 8/7$1,846
Thu 28/805:50BOS - SYD
3 stops35h 30mMultiple Airlines
Fri 17/1010:20SYD - BOS
3 stops28h 09mMultiple Airlines
Deal found 9/7$2,007
Fri 17/1011:02BOS - SYD
2 stops42h 13mANA
Mon 27/1021:45SYD - BOS
2 stops36h 03mANA
Deal found 10/7$2,014
Fri 22/810:20BOS - SYD
3 stops55h 00mAir Canada
Fri 29/809:20SYD - BOS
2 stops50h 36mAir Canada
Deal found 8/7$2,016
Mon 17/1109:50BOS - SYD
2 stops30h 55mAir New Zealand
Mon 15/1209:55SYD - BOS
2 stops37h 41mAir New Zealand
Deal found 9/7$2,019
Wed 27/812:05BOS - SYD
1 stop29h 00mAmerican Airlines
Wed 10/909:10SYD - BOS
1 stop21h 57mAmerican Airlines
Deal found 8/7$2,027
Thu 28/814:00BOS - SYD
1 stop26h 55mUnited Airlines
Sat 6/909:30SYD - BOS
1 stop21h 43mUnited Airlines
Deal found 9/7$2,030
Mon 1/1220:00BOS - SYD
2 stops31h 50mTurkish Airlines
Tue 9/1221:45SYD - BOS
2 stops36h 20mTurkish Airlines
Deal found 10/7$2,033
Sun 10/814:16BDL - SYD
2 stops26h 19mDelta
Sun 17/809:25SYD - BDL
2 stops26h 56mDelta
Deal found 9/7$2,037
Mon 4/809:00BOS - SYD
2 stops31h 35mDelta
Mon 11/809:25SYD - BOS
1 stop23h 59mDelta
Deal found 8/7$2,039

Cheapflights Fare Finder

Customise your flight search to find flights from Massachusetts to Sydney 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 647,157 searches. Data last updated 10 July 2025.
Use the filters below to find and compare flights from Massachusetts to Sydney that are best for you.

Fly from

Massachusetts

Fly to

Sydney

Route

Depart

Return

Price

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 31/8

13:01-06:55

2 stops27h 54m

Sydney Kingsford Smith

Sun 14/9

09:30-23:44

2 stops28h 14m

$1,658

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Sun 31/8

18:55-06:55

1 stop22h 00m

Sydney Kingsford Smith

Sun 14/9

12:10-23:03

1 stop24h 53m

$1,768

HartfordSydney

BDL - SYD

BDLSYD

Hartford Bradley Intl

Wed 27/8

06:10-19:15

2 stops47h 05m

Sydney Kingsford Smith

Tue 2/9

11:50-14:24

2 stops40h 34m

$1,846

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 28/8

05:50-07:20

3 stops35h 30m

Sydney Kingsford Smith

Fri 17/10

10:20-23:29

3 stops28h 09m

$2,007

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 17/10

11:02-20:15

2 stops42h 13m

Sydney Kingsford Smith

Mon 27/10

21:45-18:48

2 stops36h 03m

$2,014

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Fri 22/8

10:20-07:20

3 stops55h 00m

Sydney Kingsford Smith

Fri 29/8

09:20-21:56

2 stops50h 36m

$2,016

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 17/11

09:50-08:45

2 stops30h 55m

Sydney Kingsford Smith

Mon 15/12

09:55-07:36

2 stops37h 41m

$2,019

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Wed 27/8

12:05-07:05

1 stop29h 00m

Sydney Kingsford Smith

Wed 10/9

09:10-17:07

1 stop21h 57m

$2,027

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Thu 28/8

11:00-07:00

2 stops30h 00m

Sydney Kingsford Smith

Sat 6/9

09:30-17:13

1 stop21h 43m

$2,030

BostonSydney

BOS - SYD

BOSSYD

Boston Logan Intl

Mon 1/12

20:00-19:50

2 stops31h 50m

Sydney Kingsford Smith

Tue 9/12

21:45-18:05

2 stops36h 20m

$2,033

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 34 results
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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, May is the cheapest month in which you can book a flight from Massachusetts to Sydney (average of $129). Flying from Massachusetts to Sydney 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 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 10 July 2025.

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.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 10 July 2025.
See what other customers who have flown with ANA, Alaska Airlines, andDelta from Massachusetts to Sydney have to say. 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.
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
ANA
8.4
Very Good
898 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Alaska Airlines
8.0
Very Good
10,000 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Delta
8.0
Very Good
7,952 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Air New Zealand
8.0
Very Good
492 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!
Qantas Airways
7.5
Good
873 reviews
ANA
8.4
Very Good
898 reviews
Check prices

Entertainment

7.9

Boarding

8.6

Comfort

8.2

Crew

8.7

Overall

8.4

Food

7.7

Reviews

1 / 20
10.0
Excellent

Kenneth,July 2025

SFO - HND

Great food, great service, great comfort. Can’t ask for more although I’m only flying economy!

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?

    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.

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

    The cheapest airline one-way is Qantas Airways, with whom users have recently found tickets for as low as $931. However, be on the lookout for offers from Air Canada and American 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, May is the cheapest month in which you can book a flight from Massachusetts to Sydney (average of $129). Flying from Massachusetts to Sydney 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

Travelling to a place near Massachusetts?

Book flights to Massachusetts if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Manly
Penrith
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

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Top 3 airlines flying from Massachusetts to Sydney

Discover the top 3 airlines that operate flights from Massachusetts to Sydney. 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 647,157 searches. Data last updated 10 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$1,167Average$2,433FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,248Average$1,902FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$2,097Average$2,438FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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?

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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