Flights from Sydney (SYD) to Boston (BOS)

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Cheapest Flights from Sydney (SYD) to Boston (BOS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 24 Dec - Sun, 18 Jan
SYD
Kingsford Smith Intl.
BOS
Logan Intl.
AU$1,782 Return, found 2 days ago
AU$1,782
Return
found 2 days ago
Select United flight, departing Wed, 24 Dec from Kingsford Smith Intl. to Logan Intl., returning Sun, 18 Jan, priced at AU$1,782 found 2 days ago
Delta
Thu, 25 Dec - Mon, 12 Jan
SYD
Kingsford Smith Intl.
BOS
Logan Intl.
AU$1,782 Return, found 2 days ago
AU$1,782
Return
found 2 days ago
Select Delta flight, departing Thu, 25 Dec from Kingsford Smith Intl. to Logan Intl., returning Mon, 12 Jan, priced at AU$1,782 found 2 days ago
American Airlines
Fri, 26 Dec - Sun, 18 Jan
SYD
Kingsford Smith Intl.
BOS
Logan Intl.
AU$1,831 Return, found 2 days ago
AU$1,831
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Dec from Kingsford Smith Intl. to Logan Intl., returning Sun, 18 Jan, priced at AU$1,831 found 2 days ago
American Airlines
Sun, 28 Dec - Sun, 18 Jan
SYD
Kingsford Smith Intl.
BOS
Logan Intl.
AU$1,841 Return, found 2 days ago
AU$1,841
Return
found 2 days ago
Select American Airlines flight, departing Sun, 28 Dec from Kingsford Smith Intl. to Logan Intl., returning Sun, 18 Jan, priced at AU$1,841 found 2 days ago
United
Wed, 24 Dec - Sat, 17 Jan
SYD
Kingsford Smith Intl.
BOS
Logan Intl.
AU$1,857 Return, found 2 days ago
AU$1,857
Return
found 2 days ago
Select United flight, departing Wed, 24 Dec from Kingsford Smith Intl. to Logan Intl., returning Sat, 17 Jan, priced at AU$1,857 found 2 days ago

Sydney to Boston Flight Information

Find the Cheapest Flights from Sydney (SYD) to Boston (BOS)

Work hard, travel harder! Wotif brings you the cheapest Sydney to Boston flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SYD to BOS routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Kingsford Smith Intl.
Origin Airport
Origin Airport IATA Code
SYD
Traveling To
Logan Intl.
Destination Airport
Destination Airport IATA Code
BOS
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$1,782

Frequently asked questions

How long is the flight from Kingsford Smith Intl. Airport (SYD) to Logan Intl. Airport?
The average flight from Sydney Airport to BOS takes a huuuge 21 hours and 44 minutes. Pack all the bits and bobs you need to pass the time as comfortably as possible.
What airlines fly direct from SYD to BOS?
Sydney and Boston, unfortunately, aren't connected by direct flights. However, American Airlines, Qantas and United Airlines can help you out. These airlines operate services from Sydney Airport to BOS with only one stopover.
What are the cheapest days to fly?
Here's an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you're booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it's best to get in early if December is your preferred travel month.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Wotif up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to Wotif's 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time zone:
America/New_York
Address:
Sydney NSW,
Australia
IATA code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time zone:
Australia/Sydney

Sydney to Boston Flight Deals from AU$1,782

Considering a quick trip to Boston, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SYD to BOS. With heaps of cheap fares from Sydney, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Boston from Sydney  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Boston from Sydney from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Boston in just hour(s) and mins, too.   

Snap up great deals on flights to Boston from Sydney 

Choose from flights a day on average, with prices starting at AU$1,782 and rising to AU$1,857 depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Sydney to Boston today!  

Find cheap airfares to Boston from Sydney 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Sydney and Boston
  • Avoid peak season (prices tend to be lower in December)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Boston from Sydney with Wotif

Wotif is a super-easy way to find the best flight for you to Boston. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Sydney to Boston

Seaport Hotel Boston

Seaport Hotel Boston

4 out of 5
1 Seaport Lane, Boston, MA
The price is AU$295 per night from 24 Nov to 25 Nov
AU$295
24 Nov - 25 Nov
includes taxes & fees
Stay at this 4-star eco-certified hotel in Boston. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the breakfast and the restaurant ...
9.6/10 Exceptional! (3,544 reviews)
Very clean and quiet room. Staff was very friendly and helpful! Would stay here again for sure!

Reviewed on 18 Oct 2025

Seaport Hotel Boston
Hilton Boston Logan Airport

Hilton Boston Logan Airport

4 out of 5
One Hotel Drive, Boston, MA
The price is AU$306 per night from 23 Nov to 24 Nov
AU$306
23 Nov - 24 Nov
includes taxes & fees
Stay at this 4-star business-friendly hotel in Boston. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the restaurant ...
8.8/10 Excellent! (3,532 reviews)
Very convenient for the Boston airport. The shuttle from the rental car center took a long time to arrive. Dinner and beverages are rather pricey.

Reviewed on 16 Oct 2025

Hilton Boston Logan Airport
Omni Boston Hotel at the Seaport

Omni Boston Hotel at the Seaport

5 out of 5
450 Summer Street, Boston, MA
The price is AU$326 per night from 24 Nov to 25 Nov
AU$326
24 Nov - 25 Nov
includes taxes & fees
Stay at this 5-star luxury hotel in Boston. Enjoy free WiFi, a full-service spa, and 4 restaurants. Our guests praise the breakfast and the pool in our reviews. ...
9/10 Wonderful! (4,162 reviews)
Clean room and friendly staff.

Reviewed on 19 Oct 2025

Omni Boston Hotel at the Seaport
See all 3,315 properties in Logan Intl.
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

More Destinations

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.