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Cheap flights from Australia to Boston from $748

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOS
28 apr — 5 mag1
1 adult

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 23 aprile 2025.

Round-trip from

$1,631

One-way from

$748

Popular in

December

Cheapest in

March

Average price

$2,490
29/5-5/6
  • 29/5-5/6
  • 3 total stops
  • 92h 00m total
  • Australia to Boston
Search Deals
15/5
  • 15/5
  • 2 total stops
  • 44h 03m total
  • Australia to Boston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($243 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Australia to Boston

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 23 aprile 2025.

gio 29/516:20SYD - BOS
2 stops51h 20mMultiple Airlines
gio 5/608:00BOS - SYD
1 stop40h 40mMultiple Airlines
Deal found 22/4$1,631
mar 3/623:55BNE - BOS
1 stop37h 05mCathay Pacific
mer 11/601:40BOS - BNE
2 stops44h 55mCathay Pacific
Deal found 22/4$1,689
mar 15/708:15MEL - BOS
3 stops42h 07mMultiple Airlines
mar 5/811:56BOS - MEL
3 stops33h 34mMultiple Airlines
Deal found 21/4$1,884
gio 5/608:55SYD - BOS
2 stops51h 24mJapan Airlines
mer 11/609:45BOS - SYD
2 stops30h 35mJapan Airlines
Deal found 22/4$1,978
gio 5/605:10PER - BOS
2 stops50h 30mMultiple Airlines
gio 12/621:35BOS - PER
2 stops42h 55mMultiple Airlines
Deal found 21/4$2,009
mar 4/1111:20SYD - BOS
2 stops24h 58mAir Canada
gio 27/1106:00BOS - SYD
2 stops35h 35mAir Canada
Deal found 22/4$2,056
lun 3/1109:10SYD - BOS
1 stop39h 30mKorean Air
mer 26/1111:00BOS - SYD
1 stop27h 55mKorean Air
Deal found 21/4$2,059
gio 22/506:00AVV - BOS
2 stops38h 00mMultiple Airlines
gio 29/508:00BOS - AVV
2 stops46h 15mMultiple Airlines
Deal found 22/4$2,076
mar 18/1108:45SYD - BOS
1 stop29h 15mCathay Pacific
lun 24/1100:30BOS - SYD
1 stop43h 30mCathay Pacific
Deal found 22/4$2,106
lun 14/723:45MEL - BOS
2 stops35h 02mCathay Pacific
lun 4/801:40BOS - MEL
1 stop30h 35mCathay Pacific
Deal found 21/4$2,119
gio 12/610:55MEL - BOS
2 stops27h 04mBrussels Airlines
mer 25/615:37BOS - MEL
2 stops26h 38mBrussels Airlines
Deal found 22/4$2,180
gio 12/610:55MEL - BOS
1 stop22h 58mAir Canada
mer 25/615:37BOS - MEL
2 stops25h 53mAir Canada
Deal found 22/4$2,189

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 23 aprile 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

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

gio 29/5

16:20-05:40

2 stops51h 20m

Boston Logan Intl

gio 5/6

08:00-14:40

1 stop40h 40m

$1,631

BrisbaneBoston

BNE - BOS

BNEBOS

Brisbane

mar 3/6

23:55-23:00

1 stop37h 05m

Boston Logan Intl

mer 11/6

01:40-12:35

2 stops44h 55m

$1,689

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

mar 15/7

08:15-12:22

3 stops42h 07m

Boston Logan Intl

mar 5/8

11:56-11:30

3 stops33h 34m

$1,884

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

gio 5/6

08:55-22:19

2 stops51h 24m

Boston Logan Intl

mer 11/6

09:45-06:20

2 stops30h 35m

$1,978

PerthBoston

PER - BOS

PERBOS

Perth

gio 5/6

05:10-19:40

2 stops50h 30m

Boston Logan Intl

gio 12/6

21:35-04:30

2 stops42h 55m

$2,009

MelbourneBoston

AVV - BOS

AVVBOS

Melbourne Avalon

gio 22/5

06:00-06:00

2 stops38h 00m

Boston Logan Intl

gio 29/5

08:00-20:15

2 stops46h 15m

$2,076

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

lun 14/7

23:45-20:47

2 stops35h 02m

Boston Logan Intl

lun 4/8

01:40-22:15

1 stop30h 35m

$2,119

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

ven 18/7

10:10-23:00

1 stop26h 50m

Boston Logan Intl

gio 14/8

01:40-20:10

1 stop28h 30m

$2,162

MelbourneBoston

MEL - BOS

MELBOS

Melbourne

gio 12/6

10:55-23:59

2 stops27h 04m

Boston Logan Intl

mer 25/6

15:37-08:15

2 stops26h 38m

$2,180

PerthBoston

PER - BOS

PERBOS

Perth

mer 11/6

00:10-18:10

2 stops30h 00m

Boston Logan Intl

lun 23/6

13:35-07:45

2 stops30h 10m

$2,181

Flights are sorted by cheapest return flights first.

Deals found on 22/4

Showing 1-10 of 50 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, February is the cheapest month in which you can book a flight from Australia to Boston (average of $1,183). 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 23 aprile 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.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 23 aprile 2025.
Get a feel of what it's like to fly with Japan Airlines, Fiji Airways and Singapore Airlines from Australia to Boston by reading reviews from past customers. 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.
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very Good
1,452 reviews
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Fiji Airways
8.1
Very Good
188 reviews
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very Good
1,290 reviews
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very Good
3,205 reviews
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very Good
7,920 reviews
Japan Airlines
8.3
Very Good
1,452 reviews
Check prices

Comfort

8.2

Food

7.7

Boarding

8.4

Overall

8.3

Crew

8.7

Entertainment

7.8

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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.

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

    The cheapest airline one-way is Cathay Pacific, with whom users have recently found tickets for as low as $1,011. However, be on the lookout for offers from United Airlines and Qantas Airways, 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?

    The most popular route from Australia to Boston is Sydney Kingsford Smith - Boston Logan Intl. You may also consider Perth - Boston Logan Intl or Melbourne - Boston Logan Intl.

  • 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, February is the cheapest month in which you can book a flight from Australia to Boston (average of $1,183). 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 Australia?

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

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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 23 aprile 2025.
AirlineCheapestAverageFlexibilityOn-time
Hawaiian AirlinesCheapest$1,009Average$2,088FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Virgin AustraliaCheapest$1,452Average$2,754FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Air New ZealandCheapest$1,469Average$1,857FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
American AirlinesCheapest$1,489Average$2,231FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapest$1,491Average$1,983FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$1,554Average$2,369FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Qantas AirwaysCheapest$1,599Average$2,212FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
DeltaCheapest$1,650Average$2,897FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Korean AirCheapest$1,837Average$2,099FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapest$1,841Average$2,331FlexibilityNo 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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