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Book cheap flights from Boston to Sydney from $693

Last minute flights from Boston to Sydney

Book now before it's too late

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Boston Sydney

BEST

DEAL

Mon., 06 Jan. BOS - SYD

Wed., 04 Jun. SYD - BOS

$12705 $12297

Prime price per passenger

Boston Sydney

BEST

DEAL

Fri., 21 Feb. BOS - SYD

$715 $693

Prime price per passenger

Boston Sydney

BEST

DEAL

Mon., 13 Jan. BOS - SYD

Fri., 31 Jan. SYD - BOS

$2757 $2628

Prime price per passenger

Boston Sydney

BEST

DEAL

Wed., 25 Dec. BOS - SYD

Fri., 17 Jan. SYD - BOS

$4436 $4188

Prime price per passenger

Boston Sydney

BEST

DEAL

Tue., 31 Dec. BOS - SYD

Tue., 07 Jan. SYD - BOS

$4295 $4203

Prime price per passenger

Currency and price comparison

Train Local, one-way ticket

30% Trains are 30% more expensive in Sydney than in Boston.

Boston $3.78

Sydney $5

Meal Mid-priced restaurant

30% A meal in Sydney is 30% cheaper than a meal in Boston.

Boston $37.78

Sydney $25

Taxi Standard daytime start rate

80% Taxis are 80% more expensive in Sydney than in Boston.

Boston $4.09

Sydney $7.5

Coffee Regular cappuccino

44% Coffee in Sydney is 44% cheaper than in Boston.

Boston $9.18

Sydney $5.13

Distance: 16240 kms

Boston airports

Sydney airports

Sydney Airport (Kingsford Smith Airport) (SYD) How far from city centre: 8 kms

Get the Best Deals on Flights from Boston to Sydney

Discover the best last-minute airfares and cheap prices from Boston to Sydney with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.

Find the best flights that fit your needs

When do you want to depart from Boston? Adjust your travel dates and explore a wide range of options to Sydney. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.

Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from Boston to Sydney and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from Boston to Sydney

How long does the flight take to go from Boston to Sydney?

The total flight time between Boston and Sydney is of around 16:44 hours on average, considering an average distance of 32,509 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).

How can I find cheap flights from Boston to Sydney at Opodo?

The cheapest price for a flight from Boston to Sydney is $693. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.

Is Sydney expensive to visit compared to Boston?

If you compare transportation prices, the taxi ride in Sydney costs an average of 7.50 AUD, 83% more expensive than Boston, with a fare of 4.09 AUD, while train tickets costs 32% more in Sydney: 5.00 AUD against 3.78 AUD in Boston. If you compare the price of a lunch meal, however, you can find it from 25.00 AUD in Sydney, 34% less than the 37.78 AUD in Boston. The price of the coffee is around 44% cheaper in Sydney, with an average of 5.13 AUD, while in Boston the coffee costs 9.18 AUD.

Is it possible to purchase a flexible ticket for my flight from Boston to Sydney?

At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Australia may apply when travelling from Boston. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!

How is the weather in Sydney compared to Boston?

While in Boston the temperatures can reach an average of 32.68 ºC in summer, with precipitation levels up to 12.0 mm ,Sydney's temperatures can go up to 36.63 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around 2.8 ºC in Sydney, compared to the -13.69 ºC average degrees reported in Boston. During the winter period, Boston can register 6.0 mm precipitation, while Sydney have an average of 3.0 mm rain level.