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Cheap flights from Sydney to Boston from $463

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Boston departing on 1/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Boston

Cheap round-trip flights

These are some of the best round-trip flight deals from Sydney to Boston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Boston.

Cheap last minute flights

Planning a quick getaway from Sydney to Boston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Boston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sydney to Boston

Find recent round-trip train or bus tickets from Sydney to Boston.

All round-trip flight deals to Boston

The cheapest plane tickets to Boston found on KAYAK recently.
11:20 am - 5:25 pmSYD-BOS
46h 05m3 stops
7:10 am - 9:35 amBOS-SYD
34h 25m2 stops
$1,178Air Canada
Find Deal
Sat, Feb 1 - Sat, Feb 8
11:20 am - 5:25 pmSYD-BOS
46h 05m3 stops
7:25 pm - 9:35 amBOS-SYD
46h 10m1 stop
$1,187Air Canada
Find Deal
Sat, Feb 1 - Sat, Feb 8
11:20 am - 10:08 amSYD-BOS
38h 48m2 stops
3:40 pm - 9:35 amBOS-SYD
49h 55m2 stops
$1,214Air Canada
Find Deal
Thu, Feb 13 - Wed, Feb 26
9:10 am - 8:40 amSYD-BOS
39h 30m1 stop
11:00 am - 6:55 amBOS-SYD
27h 55m1 stop
$1,246Korean Air
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Thu, Feb 13 - Wed, Feb 26
2:00 pm - 12:01 pmSYD-BOS
38h 01m2 stops
8:00 am - 3:35 pmBOS-SYD
39h 35m1 stop
$1,331
Find Deal
Thu, Jan 23 - Thu, Jan 30
11:05 am - 10:00 pmSYD-BOS
26h 55m1 stop
3:40 pm - 9:35 amBOS-SYD
49h 55m2 stops
$1,378
Find Deal
Thu, Feb 13 - Wed, Feb 26
10:20 am - 7:39 pmSYD-BOS
23h 19m1 stop
5:55 pm - 7:00 amBOS-SYD
23h 05m1 stop
$1,449United Airlines
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Thu, May 1 - Thu, May 15
9:10 am - 8:40 amSYD-BOS
39h 30m1 stop
11:00 am - 6:55 amBOS-SYD
27h 55m1 stop
$1,486Korean Air
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Thu, Jan 23 - Thu, Jan 30
12:10 pm - 5:11 pmSYD-BOS
21h 01m1 stop
6:00 pm - 6:20 amBOS-SYD
44h 20m1 stop
$1,635United Airlines
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Sat, Feb 1 - Sat, Feb 8
4:15 pm - 5:01 amSYD-BOS
28h 46m1 stop
8:30 am - 9:05 amBOS-SYD
32h 35m1 stop
$3,278Virgin Australia
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Fri, Jan 3 - Sat, Jan 11
2:00 pm - 12:27 amSYD-BOS
50h 27m3 stops
Tue, Jan 21
2:30 pm - 12:06 pmSYD-BOS
37h 36m3 stops
Sat, Feb 1
2:30 pm - 11:22 pmSYD-BOS
48h 52m3 stops
Sat, Jan 25
5:25 pm - 6:23 amSYD-BOS
28h 58m2 stops
Sat, Jan 25
10:20 am - 11:50 pmSYD-BOS
29h 30m3 stops
$952United Airlines
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Sun, Mar 9
11:20 am - 7:53 amSYD-BOS
36h 33m2 stops
$1,014United Airlines
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Wed, Jan 29
5:25 pm - 7:15 amSYD-BOS
29h 50m1 stop
$1,071Qantas Airways
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Sat, Feb 1
5:25 pm - 7:15 amSYD-BOS
29h 50m1 stop
$1,083Qantas Airways
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Sat, Feb 1
10:20 am - 4:53 pmSYD-BOS
45h 33m3 stops
$1,302Air Canada
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Sun, Mar 23
11:20 am - 4:53 pmSYD-BOS
21h 33m1 stop
$3,840Virgin Australia
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Sat, Jan 4
11:20 am - 2:58 pmSYD-BOS
43h 38m3 stops
3:40 pm - 9:35 amBOS-SYD
49h 55m2 stops
$1,695Air Canada
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Thu, Dec 19 - Mon, Feb 3
2:00 pm - 8:25 amSYD-BOS
34h 25m3 stops
7:25 pm - 9:35 amBOS-SYD
46h 10m2 stops
$1,750
Find Deal
Thu, Dec 19 - Mon, Feb 3
4:00 pm - 2:58 pmSYD-BOS
38h 58m2 stops
3:40 pm - 9:35 amBOS-SYD
49h 55m2 stops
$1,915Air Canada
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Thu, Dec 19 - Mon, Feb 3
2:00 pm - 8:25 amSYD-BOS
34h 25m3 stops
9:31 am - 12:30 pmBOS-SYD
34h 59m3 stops
$1,928
Find Deal
Thu, Dec 19 - Mon, Feb 3
11:20 am - 4:53 pmSYD-BOS
21h 33m1 stop
2:50 pm - 9:05 amBOS-SYD
26h 15m1 stop
$1,943
Find Deal
Thu, Dec 19 - Mon, Feb 3
11:20 am - 2:58 pmSYD-BOS
43h 38m2 stops
7:10 am - 9:35 amBOS-SYD
58h 25m2 stops
$1,963Air Canada
Find Deal
Thu, Dec 19 - Mon, Feb 3
11:20 am - 4:53 pmSYD-BOS
21h 33m1 stop
7:25 pm - 9:35 amBOS-SYD
46h 10m2 stops
$1,987
Find Deal
Thu, Dec 19 - Mon, Feb 3
11:20 am - 4:53 pmSYD-BOS
21h 33m1 stop
6:00 pm - 9:15 amBOS-SYD
23h 15m1 stop
$2,087United Airlines
Find Deal
Thu, Dec 19 - Mon, Feb 3
2:30 pm - 10:00 pmSYD-BOS
47h 30m2 stops
12:30 am - 8:55 amBOS-SYD
40h 25m2 stops
$2,574Cathay Pacific
Find Deal
Thu, Dec 19 - Sun, Feb 2
3:30 pm - 10:00 pmSYD-BOS
46h 30m2 stops
12:30 am - 8:55 amBOS-SYD
40h 25m2 stops
$2,658Cathay Pacific
Find Deal
Thu, Dec 19 - Sun, Feb 2

Air Canada flights from Sydney to Boston

Our best Air Canada deals on Sydney to Boston flight tickets
Air Canada
Feb 1
SYD11:20 amSydney Kingsford Smith
46h 05m
3 stops
BOS5:25 pmBoston Logan Intl
Feb 8
BOS7:10 amBoston Logan Intl
34h 25m
2 stops
SYD9:35 amSydney Kingsford Smith
Air Canada
Feb 1
SYD11:20 amSydney Kingsford Smith
46h 05m
3 stops
BOS5:25 pmBoston Logan Intl
Feb 8
BOS7:25 pmBoston Logan Intl
46h 10m
1 stop
SYD9:35 amSydney Kingsford Smith
Air Canada
Feb 13
SYD11:20 amSydney Kingsford Smith
38h 48m
2 stops
BOS10:08 amBoston Logan Intl
Feb 26
BOS3:40 pmBoston Logan Intl
49h 55m
2 stops
SYD9:35 amSydney Kingsford Smith

Korean Air flights from Sydney to Boston

Our best Korean Air deals on Sydney to Boston flight tickets
Korean Air
Feb 13
SYD9:10 amSydney Kingsford Smith
39h 30m
1 stop
BOS8:40 amBoston Logan Intl
Feb 26
BOS11:00 amBoston Logan Intl
27h 55m
1 stop
SYD6:55 amSydney Kingsford Smith
Korean Air
Jan 23
SYD9:10 amSydney Kingsford Smith
39h 30m
1 stop
BOS8:40 amBoston Logan Intl
Jan 30
BOS11:00 amBoston Logan Intl
27h 55m
1 stop
SYD6:55 amSydney Kingsford Smith

See travel insights to Boston from

How to get the cheapest flight ticket from Sydney to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Sydney and Boston?

What is the cheapest month to fly to Boston?

In general, March is the cheapest month to fly from Sydney to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,147. If you aren’t able to travel during the month of March, then book flights to Boston from Sydney during February instead. Flights to Boston in February, while not as cheap as those in March, still average around $1,162.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Sydney to Boston is on a Thursday when prices can be found for as low as $1,280. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $2,147.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Sydney to Boston in the morning for as low as $1,444. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,844 per ticket.

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from Sydney when booking 17 days ahead of your departure date. In general, you can expect to find flights to Boston for around $1,418 when searching 17 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Sydney for as low as $1,104 on momondo.

Can stopping save me money on Sydney to Boston flights?

You could potentially save up to 41% on your flight if you consider stops on a Sydney to Boston flight.

How have Sydney to Boston flight prices changed over time?

As of December 2024, prices for Sydney to Boston flights are approximately 8% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Boston (SYD to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Boston

Best Price Found

$463

Fastest flight time

21h 01m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Sydney in the past 72 hours is $463. The best round-trip flight deal from Sydney to Boston found on momondo in the last 72 hours is $1,178.
The fastest flight from Sydney to Boston takes 21h 01m
There are no direct flights from Sydney to Boston. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)

  • How far is Sydney Kingsford Smith to Boston Logan Intl by plane?

    The distance between Sydney Kingsford Smith and Boston Logan Intl is about 10084.4 mi. Flights usually cover this in 21h 01m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Boston Logan Intl Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Boston Logan Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Boston?


Best airlines flying from Sydney to Boston

Compare and see reviews for airlines that fly from Sydney to Boston with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $957Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
United AirlinesPriceFrom $964Free CancellationRating
7.4
9,059 reviews
Search United Airlines flights
American AirlinesPriceFrom $1,075Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,120Free CancellationRating
7.5
808 reviews
Search Qantas Airways flights
Virgin AustraliaPriceFrom $1,280Free CancellationRating
7.5
459 reviews
Search Virgin Australia flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Boston?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to Boston for you.

Can I find flights from Sydney to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sydney to Boston?

Once you have performed a search for Sydney to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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