CA $917 Cheap Flights from Boston (BOS) to Sydney (SYD)

Popular airlines from Logan International Airport (BOS) to Sydney Airport (SYD)

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Cheap flights from Boston (BOS) to Sydney (SYD)

Prices were available within the past 7 days and start at CA $917 for one-way flights and CA $1,641 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Air Canada
Air Canada
Turkish Airlines
American Airlines
United
Delta
Qantas Airways
Etihad Airways
All Nippon Airways

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Boston (BOS) to Sydney (SYD)

April is typically the cheapest month to fly

From CA $1,136 - CA $2,406 per traveller.

Frequently asked questions

How much is a flight from Logan Intl. Airport (BOS) to Kingsford Smith Intl. Airport (SYD)?
The lowest price advertised for a round-trip flight between Logan Intl. Airport and Mascot Airport is CA $1,641. But you better move fast. This figure is based on fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport (BOS) to Kingsford Smith Intl. Airport (SYD)?
The majority of flights can be conveniently cancelled online, but whether you are charged a fee differs between airlines. If you do need to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Logan Intl. Airport (BOS) to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Use our "No change fees" filter to find flexible ticketing options for your flight from BOS to Kingsford Smith Intl. Airport (SYD). This allows you to snag a great price in advance and still have the freedom to make changes without any extra fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from BOS to SYD?
It takes roughly 23 hours and 27 minutes to journey from BOS to Sydney Airport. If you hope to have a snooze, bring your neck pillow, some earplugs and something to keep you warm.
How far is the flight from Logan Intl. Airport to Kingsford Smith Intl. Airport (SYD)?
With a flight distance of 16,300 kilometres from BOS (BOS) to Sydney Airport (SYD), this is a long journey. Ensure that you keep well hydrated and take a short walk down the aisle from time to time.
Which airlines fly direct from Logan Intl. Airport to SYD?
There are no direct flights, so you'll have to make at least one stop between BOS and Kingsford Smith Intl. Airport (SYD). Take advantage of the layover time to stretch your legs and freshen up.
Are BOS to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Logan Intl. Airport to Sydney Airport can be hit-or-miss. It is possible to find a bargain, but you could also miss out completely! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines publish their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Travel information

Origin airport
Logan Intl.
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Etihad Airways, Japan Airlines, JetBlue Airways, Korean Air, Qantas Airways, Qatar Airways, Turkish Airlines, United
Roundtrip price
CA $1,640
Distance
16155 km

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