How does KAYAK find such low prices on flights from Massachusetts to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$803 CHEAP FLIGHTS from Massachusetts to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Massachusetts to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Massachusetts to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Massachusetts to Sydney

Thu, 13 Nov - Fri, 16 Jan

08:15 - 09:20BOS-SYD

33h 05m2 stops

14:05 - 23:05SYD-BOS

25h 00m1 stop

$1,633Qantas Airways

Find Deal

Wed, 19 Nov - Fri, 28 Nov

12:00 - 09:20BOS-SYD

29h 20m2 stops

14:05 - 21:36SYD-BOS

23h 31m1 stop

$1,649Qantas Airways

Find Deal

Mon, 29 Sep - Mon, 6 Oct

14:36 - 07:00BOS-SYD

26h 24m2 stops

11:20 - 17:11SYD-BOS

20h 51m1 stop

$1,681United Airlines

Find Deal

Mon, 29 Sep - Mon, 6 Oct

15:17 - 07:00BOS-SYD

25h 43m2 stops

11:20 - 18:56SYD-BOS

22h 36m2 stops

$1,687United Airlines

Find Deal

Tue, 10 Feb - Tue, 17 Feb

16:23 - 21:50BOS-SYD

37h 27m2 stops

06:00 - 23:00SYD-BOS

33h 00m2 stops

$1,747Fiji Airways

Find Deal

Sun, 9 Nov - Sun, 16 Nov

12:25 - 20:15BOS-SYD

39h 50m2 stops

11:20 - 21:27SYD-BOS

26h 07m2 stops

$1,795

Find Deal

Mon, 19 Jan - Sun, 1 Feb

16:50 - 19:45BOS-SYD

34h 55m3 stops

21:40 - 15:47SYD-BOS

34h 07m2 stops

$1,799Alaska Airlines

Find Deal

Thu, 23 Oct - Fri, 31 Oct

06:17 - 09:00BOS-SYD

35h 43m3 stops

10:20 - 09:32SYD-BOS

38h 12m2 stops

$1,801

Find Deal

Tue, 28 Oct - Tue, 4 Nov

18:13 - 12:45BOS-SYD

27h 32m2 stops

06:00 - 21:35SYD-BOS

31h 35m2 stops

$1,816Fiji Airways

Find Deal

Mon, 19 Jan - Sun, 1 Feb

16:50 - 19:45BOS-SYD

34h 55m3 stops

21:40 - 15:47SYD-BOS

34h 07m1 stop

$1,820Alaska Airlines

Find Deal

Cheapest return fare

$1,633

Typical prices: $2,012-2815

Qantas Airways

Thu 13/11Fri 16/1

BOS - SYD • 2 stops

Cheapest one-way flight

$803

Typical prices: $1,167-1499

Multi-carrier

Thu 30/10

BOS - SYD • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Useful Info

Low season	June
High season	December
Cheapest flight	$803

Best time to beat the crowds but there is an average 3% increase in price.

Most popular time to fly (32% more expensive on average)

Flight from Boston to Sydney

How does KAYAK find such low prices on flights from Massachusetts to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wollongong

Katoomba

Parramatta

Penrith

Terrigal

Leura

Manly

Cronulla

Bondi Beach

Coogee

Randwick

Lithgow

Charlestown

Newport

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

$803 Find Cheap Flights from Massachusetts to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Cheap Flights from Massachusetts to Sydney

Recent return flight deals from Massachusetts to Sydney

Recent one-way flight deals from Massachusetts to Sydney

Recent last minute flight deals from Massachusetts to Sydney

Everything you should know

Good to know

FAQs for booking flights from Massachusetts to Sydney

How does KAYAK find such low prices on flights from Massachusetts to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Massachusetts

Complete your trip to Sydney with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight