Flights from Boston (BOS) to Sydney (SYD)

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

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.

Delta
Tue., 6 May - Fri., 16 May
BOS
Logan Intl.
SYD
Kingsford Smith Intl.
AU$1,914 Return, found 4 days ago
AU$1,914
Return
found 4 days ago
Select Delta flight, departing Tue., 6 May from Logan Intl. to Kingsford Smith Intl., returning Fri., 16 May, priced at AU$1,914 found 4 days ago
Turkish Airlines
Tue., 6 May - Fri., 16 May
BOS
Logan Intl.
SYD
Kingsford Smith Intl.
AU$2,199 Return, found 4 days ago
AU$2,199
Return
found 4 days ago
Select Turkish Airlines flight, departing Tue., 6 May from Logan Intl. to Kingsford Smith Intl., returning Fri., 16 May, priced at AU$2,199 found 4 days ago
Cathay Pacific
Tue., 6 May - Fri., 16 May
BOS
Logan Intl.
SYD
Kingsford Smith Intl.
AU$2,376 Return, found 4 days ago
AU$2,376
Return
found 4 days ago
Select Cathay Pacific flight, departing Tue., 6 May from Logan Intl. to Kingsford Smith Intl., returning Fri., 16 May, priced at AU$2,376 found 4 days ago
United
Tue., 6 May - Fri., 16 May
BOS
Logan Intl.
SYD
Kingsford Smith Intl.
AU$2,379 Return, found 4 days ago
AU$2,379
Return
found 4 days ago
Select United flight, departing Tue., 6 May from Logan Intl. to Kingsford Smith Intl., returning Fri., 16 May, priced at AU$2,379 found 4 days ago
Hawaiian Airlines
Tue., 6 May - Fri., 16 May
BOS
Logan Intl.
SYD
Kingsford Smith Intl.
AU$2,687 Return, found 4 days ago
AU$2,687
Return
found 4 days ago
Select Hawaiian Airlines flight, departing Tue., 6 May from Logan Intl. to Kingsford Smith Intl., returning Fri., 16 May, priced at AU$2,687 found 4 days ago

Boston to Sydney Flight Information

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

Work hard, travel harder! Wotif brings you the cheapest Boston to Sydney flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top BOS to SYD 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
Logan Intl.
Origin Airport
Origin Airport IATA Code
BOS
Traveling To
Kingsford Smith Intl.
Destination Airport
Destination Airport IATA Code
SYD
Number of Airlines Serving
Average Flight Time
 hours mins
Direct Flight Time
 hours mins
Flight Price
AU$1,914

Frequently asked questions

How long is the flight from BOS to Mascot Airport?
Make sure you take whatever you need to enjoy your time in the air when flying from Logan Intl. Airport (BOS) to Sydney Airport. With a typical travel time of 22 hours and 52 minutes, this long-haul flight is not one to scoff at.
What airlines fly direct from Logan Intl. Airport (BOS) to Sydney Airport?
Boston and Sydney aren’t connected by direct flights. However, American Airlines, Qantas and Air New Zealand can get you to where you need to go. These airlines fly from BOS to SYD 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:
Sydney NSW,
Australia
IATA code:
SYD
Longitude:
151.179898
Latitude:
-33.932922
Time zone:
Australia/Sydney
Address:
One Harborside Drive
Boston MA, 02128-2909
United States
IATA code:
BOS
Longitude:
-71.020176
Latitude:
42.36646
Time zone:
America/New_York

Boston to Sydney Flight Deals from AU$1,914

Considering a quick trip to Sydney, 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 BOS to SYD. With heaps of cheap fares from Boston, 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 Sydney from Boston  

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 Sydney from Boston from 10 different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Sydney in just hour(s) and mins, too.   

Snap up great deals on flights to Sydney from Boston 

Choose from flights a day on average, with prices starting at AU$1,914 and rising to AU$2,687 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 Boston to Sydney today!  

Find cheap airfares to Sydney from Boston 

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 Boston and Sydney
  • Avoid peak season (prices tend to be lower in May)
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Sydney from Boston with Wotif

Wotif is a super-easy way to find the best flight for you to Sydney. 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 Boston to Sydney

Rydges Sydney Airport Hotel
Rydges Sydney Airport Hotel
4 out of 5
8 Arrival Court, Sydney International Airport, Mascot, NSW
The price is AU$190 per night from 2 Dec to 3 Dec
AU$190
includes taxes & fees
2 Dec - 3 Dec
Stay at this 4-star business-friendly hotel in Sydney. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the bar in our ...
8.6/10 Excellent! (2,339 reviews)
"Air conditioner in the room was quite noisy even after I turned the fan off. There wasn't any hand or body cream in the room. The design of the room was odd: you entered the bathroom on opening the front door while the shower and toilet were in two separate rooms. There wasn't an exhaust fan in the ..."

Reviewed on 23 Nov. 2024

Rydges Sydney Airport Hotel
Novotel Sydney International Airport Hotel
Novotel Sydney International Airport Hotel
4 out of 5
22 Levey Street, Wolli Creek, NSW
The price is AU$212 per night from 16 Dec to 17 Dec
AU$212
includes taxes & fees
16 Dec - 17 Dec
Book a stay at this business-friendly hotel in Sydney. Enjoy breakfast (surcharge), 24-hour room service, and parking (surcharge). Our guests praise the breakfast ...
8.4/10 Very Good! (1,001 reviews)
"Very convenient and easy. I was early for check-in but the staff did their best to make the room available as soon as possible. Very friendly, and the room was quiet and safe - excellent black-out curtains. I would discourage dining at their bar, though. I got the confit pork belly, which was tough ..."

Reviewed on 18 Nov. 2024

Novotel Sydney International Airport Hotel
ibis budget Sydney Airport
ibis budget Sydney Airport
2.5 out of 5
5 Ross Smith Avenue, Mascot, NSW
The price is AU$149 per night from 11 Dec to 12 Dec
AU$149
includes taxes & fees
11 Dec - 12 Dec
Stay at this hotel in Sydney. Enjoy free WiFi, parking (surcharge), and a 24-hour front desk. Our guests praise the helpful staff and the clean rooms in our ...
7.2/10 Good! (1,741 reviews)
"Great thanks so much"

Reviewed on 24 Nov. 2024

ibis budget Sydney Airport
See all 4,330 properties in Kingsford Smith 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.

Flight to SYD

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^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.