Which airport typically offers the quickest stopover for flights from Sydney to Boston?

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 45m. Find deals

What’s the top stopover airport for flights from Sydney to Boston?

Los Angeles (LAX) – chosen by Cheapflights users on 55% of one-stop itineraries from Sydney to Boston on Cheapflights. Find deals

What’s the fastest stopover option from Sydney to Boston?

Flights via Dallas (DFW) have the shortest average one-way travel time for one-stop routes: 20h 57m. Find deals

What’s the cheapest stopover airport for flights from Sydney to Boston?

Honolulu (HNL) is the most affordable one-stop option, with an average return flight price of $1,407.

How long is the flight from Sydney to Boston?

United Airlines and Delta can get you from Sydney to Boston in just under 23h 50m. Your travel time can differ by up to 4h 52m. Sydney and Boston are separated by a distance of 16240 km. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines flying from Sydney to Boston round-trip?

Flying on Virgin Australia is currently your cheapest option to Boston, with prices starting at $693. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $1,109 and $1,154, respectively. Users have found that Virgin Australia is 58% cheaper than the other options available to this destination.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $694. However, be on the lookout for offers from Qantas Airways and Cathay Pacific, as they are both options that can get you from Sydney to Boston for a low price.

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.

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).

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

When booking a flight from Sydney to Boston, you may want to consider flying on United Airlines, Qantas Airways or American Airlines as they are the most popular for this route.

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

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

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

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

How can I find direct flights from Sydney to Boston?

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

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

Yes. Cheapflights offers flight deals from Sydney 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.

$1,052+ Cheap Flights from Sydney to Boston

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

Airfare is below average for this route at the moment. Sydney to Boston flights typically cost between $2,183 and $1,521 in June. The cheapest return flight price found within the last 3 days was $1,516 on Air Canada (11 June-21 June). Find deals

Cheap flight deals from Sydney to Boston

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Sydney to Boston
Explore the most affordable flight options available from Sydney to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Thu 11/609:20

SYD

BOS

2 stops38h 25m

Air Canada

Sun 21/618:25

BOS

SYD

2 stops46h 55m

Air Canada

Deal found 21/4$1,516

Tue 28/709:20

SYD

BOS

2 stops38h 30m

Air Canada

Sun 9/818:25

BOS

SYD

3 stops46h 55m

Air Canada

Deal found 26/4$1,579

Tue 26/509:20

SYD

BOS

2 stops38h 25m

Air Canada

Tue 9/610:35

BOS

SYD

2 stops30h 45m

Air Canada

Deal found 23/4$1,598

Tue 9/609:20

SYD

BOS

2 stops38h 25m

Air Canada

Tue 16/610:35

BOS

SYD

2 stops30h 45m

Air Canada

Deal found 24/4$1,600

Wed 10/609:20

SYD

BOS

2 stops43h 27m

Air Canada

Wed 17/605:50

BOS

SYD

2 stops35h 30m

Air Canada

Deal found 25/4$1,612

Sun 7/609:20

SYD

BOS

2 stops43h 27m

Air Canada

Sun 14/618:25

BOS

SYD

3 stops46h 55m

Air Canada

Deal found 23/4$1,616

Wed 27/509:20

SYD

BOS

2 stops46h 47m

Air Canada

Wed 3/610:35

BOS

SYD

3 stops30h 45m

Air Canada

Deal found 26/4$1,622

Thu 21/509:20

SYD

BOS

2 stops38h 29m

Air Canada

Thu 28/505:50

BOS

SYD

2 stops35h 30m

Air Canada

Deal found 23/4$1,658

Find flight deals from Sydney to Boston

Round-trip from	$1,516
One-way from	$1,052
Popular in	December
Cheapest in	October
Average price	$1,899

Air Canada
11/6-21/6
4 total stops
85h 20m total
Sydney to Boston

Search Deals

Qantas Airways
11/5
1 total stop
21h 43m total
Sydney to Boston

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($54 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 8/6

10:20-20:10

2 stops23h 50m

Boston Logan Intl

Tue 21/7

15:08-07:00

2 stops25h 52m

$1,700

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 21/5

09:15-23:57

2 stops28h 42m

Boston Logan Intl

Thu 28/5

16:30-06:50

1 stop24h 20m

$2,032

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Sun 7/6

09:15-23:54

1 stop28h 39m

Boston Logan Intl

Sun 14/6

06:15-06:50

1 stop34h 35m

$2,032

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 11/6

09:15-23:54

2 stops28h 39m

Boston Logan Intl

Sun 14/6

06:15-06:50

1 stop34h 35m

$2,137

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Tue 7/7

09:15-19:32

2 stops24h 17m

Boston Logan Intl

Tue 28/7

10:55-06:50

1 stop29h 55m

$2,598

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Thu 9/7

09:15-05:30

1 stop34h 15m

Boston Logan Intl

Fri 17/7

07:10-06:50

2 stops33h 40m

$2,731

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 1/7

09:10-22:14

2 stops27h 04m

Boston Logan Intl

Fri 31/7

20:35-07:05

1 stop44h 30m

$2,892

Fastest return journey

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 1/7

10:20-21:21

1 stop25h 01m

Boston Logan Intl

Fri 31/7

18:26-07:00

1 stop22h 34m

$2,930

Cheapest one-way

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Wed 13/5

09:30-19:26

2 stops23h 56m

$1,059

SydneyBoston

SYD - BOS

SYDBOS

Sydney Kingsford Smith

Mon 11/5

09:30-19:26

2 stops23h 56m

$1,059

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 19 resultsSorted by cheapest first

Best time to book a flight from Sydney to Boston

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

SYD-BOS

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 Sydney to Boston

Prices

How far ahead should I book a flight from Sydney to Boston?

To ensure you get the cheapest price possible for a flight from Sydney to Boston, you should look to book at least 22 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Sydney to Boston (average of $1,191). Flying from Sydney to Boston in December is currently the most expensive (average of $2,074). 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 Sydney to Boston?

Reviews of airlines servicing Boston

Get a feel of what it's like to fly with Virgin Australia,Qantas Airways, andUnited Airlines from Sydney to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Virgin Australia

7.6

Good

453 reviews

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Qantas Airways

7.5

Good

1,027 reviews

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

United Airlines

7.4

Good

9,658 reviews

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

American Airlines

7.1

Good

11,673 reviews

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Air Canada

7.1

Good

10,971 reviews

Virgin Australia

7.6

Good

453 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Elio,Jan 2026

MEL - ADL

Starting to be as efficient as qantas… bar the food offerings Virgin is up there now

Related info for your journey

How long is the flight from Sydney to Boston?
United Airlines and Delta can get you from Sydney to Boston in just under 23h 50m. Your travel time can differ by up to 4h 52m. Sydney and Boston are separated by a distance of 16240 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to Boston round-trip?
Flying on Virgin Australia is currently your cheapest option to Boston, with prices starting at $693. Additional round-trip tickets that might be worth considering are offered by Air Canada and United Airlines, with the lowest prices starting at $1,109 and $1,154, respectively. Users have found that Virgin Australia is 58% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Sydney to Boston one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $694. However, be on the lookout for offers from Qantas Airways and Cathay Pacific, as they are both options that can get you from Sydney to Boston for a low price.
Can I find deals for flights from Sydney to Boston that include hotel bookings?
Yes. In addition to deals on Sydney to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Boston.
Can I find deals for business class flights from Sydney to Boston?
Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Boston?
Currently, October is the cheapest month in which you can book a flight from Sydney to Boston (average of $1,191). Flying from Sydney to Boston in December is currently the most expensive (average of $2,074). 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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Cambridge

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Airlines

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Direct flights to United States

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Other flights from Sydney

Popular flights

Fly from Sydney to Boston on these airlines

United Airlines flights from Sydney Kingsford Smith to Boston Logan Intl

Air Canada flights from Sydney Kingsford Smith to Boston Logan Intl

Virgin Australia flights from Sydney Kingsford Smith to Boston Logan Intl

Top 10 airlines flying from Sydney to Boston

Airline	Cheapest	Average	Flexibility	On-time
Virgin Australia	Cheapest$693	Average$1,507	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights
Air Canada	Cheapest$1,109	Average$1,760	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
United Airlines	Cheapest$1,154	Average$1,634	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$1,157	Average$1,992	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Qantas Airways	Cheapest$1,192	Average$2,050	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
American Airlines	Cheapest$1,236	Average$1,709	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Hawaiian Airlines	Cheapest$1,387	Average$1,409	FlexibilityNo cancel fee	On-time85%	Search Hawaiian Airlines flights
Air New Zealand	Cheapest$1,480	Average$1,563	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Cathay Pacific	Cheapest$1,732	Average$2,159	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Japan Airlines	Cheapest$1,756	Average$1,826	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights

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

Deals for Sydney 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 Sydney to Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Boston for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Boston from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Sydney to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sydney to Boston from $1,052

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sydney to Boston

Cheapest flights from Sydney to BostonExplore the most affordable flight options available from Sydney to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Explore the most affordable flight options available from Sydney to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Best flights from Sydney to BostonDiscover carefully curated flight deals from Sydney to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 April 2026.

Discover carefully curated flight deals from Sydney to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 April 2026.

Last-minute flights from Sydney to BostonDiscover last-minute flight deals from Sydney to Boston. Data last updated 26 April 2026 and is based on user searches.

Discover last-minute flight deals from Sydney to Boston. Data last updated 26 April 2026 and is based on user searches.

One-way flights from Sydney to BostonSearch for one-way flight options from Sydney to Boston. Find affordable one-way fares based on user searches. Data last updated 26 April 2026.

Search for one-way flight options from Sydney to Boston. Find affordable one-way fares based on user searches. Data last updated 26 April 2026.

Find flight deals from Sydney to Boston

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One-way from

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

Best time to book a flight from Sydney to Boston

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

Cheapflights Insights

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

How far ahead should I book a flight from Sydney to Boston?

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

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

What’s the top stopover airport for flights from Sydney to Boston?

What’s the cheapest stopover airport for flights from Sydney to Boston?

What’s the fastest stopover option from Sydney to Boston?

Which airport typically offers the quickest stopover for flights from Sydney to Boston?

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 26 April 2026.

Get a feel of what it's like to fly with Virgin Australia,Qantas Airways, andUnited Airlines from Sydney to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Sydney to Boston?

What are the cheapest airlines flying from Sydney to Boston round-trip?

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

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

How can I find direct flights from Sydney to Boston?

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

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

Travelling to a place near Boston?

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Fly from Sydney to Boston on these airlines

Choose from the following airlines for your flight from Sydney to Boston. Flights are based on user searches made on Cheapflights and were last updated on 26 April 2026.

Alternative routes for Sydney to Boston

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

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 26 April 2026.

Complete your trip

Complete your trip to Boston by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Sydney to Boston by cabin class

Find flights from Sydney to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Sydney and Boston flights

Browse other Sydney and Boston flight options. Last updated on 26 April 2026.

Other flights from Sydney

Browse through other flights departing from Sydney. Flights are based on user searches made on Cheapflights and were last updated on 26 April 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 10 airlines flying from Sydney to Boston

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

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

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

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

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Cheapest flights from Sydney to Boston
Explore the most affordable flight options available from Sydney to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 April 2026.

Best flights from Sydney to Boston
Discover carefully curated flight deals from Sydney to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 April 2026.

Last-minute flights from Sydney to Boston
Discover last-minute flight deals from Sydney to Boston. Data last updated 26 April 2026 and is based on user searches.

One-way flights from Sydney to Boston
Search for one-way flight options from Sydney to Boston. Find affordable one-way fares based on user searches. Data last updated 26 April 2026.