Cheap flights from Australia to Boston from $901

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOS
2 Nov — 9 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Australia to Boston

Keep the following information in mind while searching for Australia to Boston flight deals. Data was last updated 3 October 2025.

Round-trip from

$1,431

One-way from

$901

Popular in

December

Cheapest in

October

Average price

$1,679
Delta
  • Delta
  • 30/1-9/2
  • 2 total stops
  • 48h 35m total
  • Australia to Boston
Delta
  • Delta
  • 20/3
  • 2 total stops
  • 29h 38m total
  • Australia to Boston
Highest demand for flights based on searches. 9% potential increase in price ($307 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($67 potential savings vs. average return price).
Average for round-trip flights in October 2025

Find flight deals from Australia to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Australia to Boston
Explore the most affordable flight options available from Australia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 October 2025.

Sun 9/1108:35MEL - BOS
2 stops32h 13mAir New Zealand
Sun 16/1106:00BOS - MEL
2 stops36h 55mAir New Zealand
Deal found 2/10$1,549
Wed 29/1011:45SYD - BOS
2 stops26h 30mAir New Zealand
Tue 11/1108:30BOS - SYD
2 stops34h 00mAir New Zealand
Deal found 30/9$1,570
Wed 22/1023:55BNE - BOS
1 stop37h 05mCathay Pacific
Sun 7/1200:30BOS - BNE
1 stop31h 30mCathay Pacific
Deal found 2/10$1,629
Tue 21/1023:55BNE - BOS
1 stop37h 05mCathay Pacific
Sun 7/1200:30BOS - BNE
1 stop31h 30mCathay Pacific
Deal found 30/9$1,635
Fri 31/1009:55SYD - BOS
2 stops36h 25mAir New Zealand
Sat 15/1108:30BOS - SYD
2 stops32h 15mAir New Zealand
Deal found 1/10$1,638
Mon 27/1000:30BNE - BOS
1 stop36h 30mCathay Pacific
Sun 7/1200:30BOS - BNE
1 stop43h 00mCathay Pacific
Deal found 30/9$1,665
Tue 21/1008:45BNE - BOS
2 stops37h 14mAir New Zealand
Mon 8/1208:30BOS - BNE
2 stops31h 30mAir New Zealand
Deal found 30/9$1,686
Wed 29/1009:55SYD - BOS
2 stops26h 40mAir New Zealand
Wed 12/1113:32BOS - SYD
2 stops28h 58mAir New Zealand
Deal found 30/9$1,692
Sun 16/1110:40BNE - BOS
1 stop23h 52mDelta
Sun 23/1120:35BOS - BNE
1 stop44h 45mDelta
Deal found 2/10$1,700
Wed 29/1009:55SYD - BOS
2 stops26h 40mMultiple Airlines
Tue 11/1106:00BOS - SYD
3 stops34h 45mMultiple Airlines
Deal found 30/9$1,717
Thu 23/1023:55BNE - BOS
1 stop37h 05mCathay Pacific
Sat 1/1100:55BOS - BNE
1 stop32h 05mCathay Pacific
Deal found 2/10$1,754
Sun 16/1109:55SYD - BOS
2 stops30h 53mAir New Zealand
Sun 23/1106:00BOS - SYD
2 stops34h 45mAir New Zealand
Deal found 2/10$1,765

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to Boston 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 3 October 2025.
Use the filters below to find and compare flights from Australia to Boston that are best for you.

Fly from

Australia

Fly to

Boston

Route

Depart

Return

Price

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Fri 30/1

10:10-16:30

1 stop22h 20m

Boston Logan Intl

Mon 9/2

13:45-08:00

1 stop26h 15m

$1,431

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Wed 22/10

23:55-23:00

1 stop37h 05m

Boston Logan Intl

Sun 7/12

00:30-23:00

1 stop31h 30m

$1,629

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Thu 29/1

12:10-07:21

2 stops35h 11m

Boston Logan Intl

Wed 11/2

07:55-10:55

2 stops35h 00m

$1,682

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Tue 28/10

06:40-23:00

2 stops30h 20m

Boston Logan Intl

Sun 7/12

00:30-23:00

1 stop31h 30m

$1,685

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 16/11

10:40-19:32

1 stop23h 52m

Boston Logan Intl

Sun 23/11

20:35-08:20

1 stop44h 45m

$1,700

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

Wed 18/2

10:10-21:35

1 stop27h 25m

Boston Logan Intl

Sun 22/2

17:28-08:00

1 stop46h 32m

$1,711

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Thu 23/10

23:55-23:00

1 stop37h 05m

Boston Logan Intl

Sat 1/11

00:55-23:00

1 stop32h 05m

$1,754

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 16/11

08:10-00:48

2 stops31h 38m

Boston Logan Intl

Sun 23/11

07:50-09:55

3 stops35h 05m

$1,785

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Wed 22/10

10:00-21:25

2 stops25h 25m

Boston Logan Intl

Mon 8/12

15:40-08:45

2 stops26h 05m

$1,786

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

Sun 16/11

06:40-22:00

2 stops30h 20m

Boston Logan Intl

Sat 22/11

00:30-23:00

1 stop31h 30m

$1,795

Flights are sorted by cheapest return flights first.

Deals found on 1/10

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

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

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

Currently, October is the cheapest month in which you can book a flight from Australia to Boston (average of $1,138). Flying from Australia to Boston in December is currently the most expensive (average of $1,631). 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 AU to BOS?

Find hourly flight availability from Australia to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 October 2025.

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

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 3 October 2025.
Read reviews from past customers who have flown with Cathay Pacific, Virgin Australia, andQantas Airways from Australia to Boston. 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.

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Comfort

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

Overall

7.6

Reviews

1 / 20
6.0
Good

Anonymous,Sept 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Related info for your journey

Find useful and relevant information for your journey from Australia to Boston. 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 Boston from Australia?

    Located just 4.2 km from the city centre, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Boston from Australia.

  • How long is the flight from Australia to Boston?

    Airlines like Delta, Cathay Pacific, and Air New Zealand fly from Australia to Boston in about 22h 20m. The time it takes to get you to your destination can typically vary by up to 14h 45m. Australia and Boston are separated by a distance of 16930 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $901. However, be on the lookout for offers from Air New Zealand and Cathay Pacific, as they are both options that can get you from Australia to Boston for a low price.

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

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Australia to Boston (average of $1,138). Flying from Australia to Boston in December is currently the most expensive (average of $1,631). 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 Boston?

Book flights to Boston if you plan to visit one of these locations
Revere
Cambridge

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Fly from Australia to Boston on these airlines

Choose from the following airlines for your flight from Australia to Boston. Flights are based on user searches made on Cheapflights and were last updated on 3 October 2025.

Top 10 airlines flying from Australia to Boston

Discover the top 10 airlines that operate flights from Australia to Boston. 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 3 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$975Average$1,636FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Virgin AustraliaCheapest$1,089Average$2,551FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air CanadaCheapest$1,245Average$1,898FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,249Average$2,115FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$1,253Average$1,599FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$1,338Average$2,334FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Qantas AirwaysCheapest$1,360Average$2,068FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Air New ZealandCheapest$1,589Average$1,714FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Cathay PacificCheapest$1,647Average$2,251FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Japan AirlinesCheapest$1,783Average$2,230FlexibilityNo cancel feeOn-time79%
Search Japan Airlines 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 Australia to Boston?

Deals for Australia to Boston 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 Australia to Boston?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Australia to Boston.

Can Cheapflights find flights from Australia to Boston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to Boston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to Boston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Australia today and book when prices fit your budget.

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