1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Sydney to Boston

Filter
Close
Return
One Way
Reverse direction: BOS to SYD

Airlines Show All Airlines

Depart
Return
Find Flights
UA Return flights from $1,092
Dep. Wed 26 AugRet. Sun 13 Sep$1,092
Dep. Thu 03 SepRet. Sun 13 Sep$2,059
VA Return flights from $1,111
Dep. Wed 26 AugRet. Sun 13 Sep$1,111
Dep. Thu 03 SepRet. Sun 13 Sep$2,106
QF Return flights from $1,186
Dep. Wed 26 AugRet. Sun 13 Sep$1,186
Dep. Thu 03 SepRet. Sun 13 Sep$2,079
AA,QF Return flights from $1,213
Dep. Wed 26 AugRet. Sun 13 Sep$1,213
Dep. Thu 03 SepRet. Sun 13 Sep$2,130
UA,VA Return flights from $1,338
Dep. Wed 26 AugRet. Sun 13 Sep$1,338
Dep. Thu 03 SepRet. Sun 13 Sep$2,384
QF,UA Return flights from $1,348
Dep. Wed 26 AugRet. Sun 13 Sep$1,348
Dep. Thu 03 SepRet. Sun 13 Sep$2,077
B6,FJ,JQ,QF Return flights from $1,460
Dep. Thu 03 SepRet. Sun 13 Sep$1,460
B6,FJ,QF,VA Return flights from $1,482
Dep. Thu 03 SepRet. Sun 13 Sep$1,482
B6,FJ,JQ,NH Return flights from $1,482
Dep. Thu 03 SepRet. Sun 13 Sep$1,482
B6,FJ,HU,JQ,VJ Return flights from $1,484
Dep. Thu 03 SepRet. Sun 13 Sep$1,484
AS,B6,FJ,JQ Return flights from $1,502
Dep. Thu 03 SepRet. Sun 13 Sep$1,502
AC Return flights from $1,519
Dep. Thu 03 SepRet. Sun 13 Sep$1,519
Dep. Wed 26 AugRet. Sun 13 Sep$2,056
TK,UA Return flights from $1,524
Dep. Wed 26 AugRet. Sun 13 Sep$1,524
QF,VA Return flights from $1,528
Dep. Wed 26 AugRet. Sun 13 Sep$1,528
Dep. Thu 03 SepRet. Sun 13 Sep$2,247
B6,FJ,HU,VA,VJ Return flights from $1,532
Dep. Thu 03 SepRet. Sun 13 Sep$1,532

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney is not your closest airport, then here are all our flights to Boston from United States (USA). Maybe a different destination? Here are all the flights from Sydney


Average Sydney to Boston Return Prices

These are the average prices for Sydney to Boston return airfares.

August 2026
$2,178
October 2026
$1,938
January 2027
$2,090

How I Want That Flight can help you

What's the benefit of using I Want That Flight for my Sydney to Boston flight?

Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.

Can you sort me out with direct flights from Sydney to Boston?

100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.

How does I Want That Flight find me the best Sydney to Boston flights?

Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.

I'm still in the planning phase. Can you ping me if Sydney to Boston fares drop?

No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.

Popular Destinations
Flights to SydneyFlights to ZurichFlights to MelbourneFlights to Cartagena de IndiasFlights to VeniceFlights to BrisbaneFlights to HobartFlights to TorontoFlights to Houston - All AirportsFlights to VancouverFlights to SeattleFlights to Los AngelesFlights to Orlando

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia