Find flights
When to book
FAQs & Tips
Direct Flights
Deals

SYD

$476 Find cheap flights from Massachusetts to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 6/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

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

In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

Bundle and saveSave money when you bundle your flight + hotel.

Good to know

Low season

April

High season

December

Cheapest flight

$476
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Boston to Sydney

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 round-trip 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.

See more FAQs

Prefer to fly non-stop from Massachusetts to Sydney?

Find which airlines fly direct from Massachusetts to Kingsford Smith, which days they fly and book direct flights.

Nonstop departures

Massachusetts to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights

Nonstop returns

Sydney Kingsford Smith to Massachusetts

Monday

ANA, Aegean Airlines, Air Canada, +75 more

ANA, Aegean Airlines, +76 more

Tuesday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +72 more

ANA, Aegean Airlines, +73 more

Friday

ANA, Aegean Airlines, Air Canada, +77 more

ANA, Aegean Airlines, +78 more

Saturday

ANA, Aegean Airlines, Air Canada, +71 more

ANA, Aegean Airlines, +72 more

Sunday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

See more direct flights
See more direct flights

Book cheap flights from Massachusetts to Sydney

Recent round-trip flight deals

5/31Fri
1 stopDelta
29h 45mBOS-SYD
6/7Fri
1 stopDelta
28h 32mSYD-BOS
$1,414
5/31Fri
1 stop
40h 10mBOS-SYD
6/16Sun
1 stop
22h 50mSYD-BOS
$1,500
5/31Fri
3 stopsUnited Airlines
33h 00mBOS-SYD
6/16Sun
1 stopUnited Airlines
21h 39mSYD-BOS
$1,510
6/24Mon
3 stopsAir Canada
35h 20mBOS-SYD
7/11Thu
2 stopsAir Canada
38h 11mSYD-BOS
$1,541
7/29Mon
1 stopAir New Zealand
22h 45mBOS-SYD
8/12Mon
2 stopsAir New Zealand
29h 09mSYD-BOS
$1,558
5/14Tue
2 stopsAir Canada
25h 50mBOS-SYD
5/21Tue
3 stopsAir Canada
38h 18mSYD-BOS
$1,577
5/27Mon
1 stopAmerican Airlines
29h 05mBOS-SYD
6/10Mon
1 stopAmerican Airlines
28h 21mSYD-BOS
$1,675
5/27Mon
2 stopsUnited Airlines
32h 55mBOS-SYD
6/10Mon
1 stopUnited Airlines
22h 01mSYD-BOS
$1,676
7/29Mon
2 stopsAir New Zealand
49h 40mBOS-SYD
8/12Mon
2 stopsAir New Zealand
29h 09mSYD-BOS
$1,767
6/15Sat
1 stopAmerican Airlines
32h 30mBOS-SYD
6/30Sun
1 stopAmerican Airlines
28h 21mSYD-BOS
$2,691

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/24Mon
2 stops
30h 25mBOS-SYD
$476
6/24Mon
1 stop
40h 10mBOS-SYD
$653
7/28Sun
1 stopCathay Pacific
28h 25mBOS-SYD
$1,013
7/31Wed
1 stopQantas Airways
23h 34mBOS-SYD
$1,027
7/30Tue
1 stopCathay Pacific
28h 25mBOS-SYD
$1,028
7/31Wed
2 stopsDelta
27h 12mBOS-SYD
$1,082
8/1Thu
2 stopsAmerican Airlines
29h 00mBOS-SYD
$1,090
8/1Thu
1 stopQantas Airways
23h 34mBOS-SYD
$1,092
6/23Sun
2 stopsDelta
33h 05mBOS-SYD
$1,163
7/28Sun
2 stopsAmerican Airlines
26h 31mBOS-SYD
$1,220

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to Sydney

Last minute flight, train and bus deals

5/7Tue
multi-stop
34h 25mBOS-SYD
5/25Sat
multi-stop
38h 30mSYD-BOS
$1,973
5/9Thu
multi-stopCathay Pacific
33h 10mBOS-SYD
5/25Sat
multi-stopCathay Pacific
26h 15mSYD-BOS
$1,974
5/9Thu
multi-stopSWISS
42h 30mBOS-SYD
5/25Sat
multi-stopSWISS
48h 00mSYD-BOS
$2,011
5/9Thu
multi-stopAir Canada
31h 00mBOS-SYD
5/25Sat
multi-stopAir Canada
26h 08mSYD-BOS
$2,022
5/7Tue
multi-stopCathay Pacific
52h 35mBOS-SYD
5/25Sat
multi-stopCathay Pacific
38h 30mSYD-BOS
$2,028
5/7Tue
multi-stopAir Canada
35h 05mBOS-SYD
6/29Sat
multi-stopAir Canada
27h 19mSYD-BOS
$2,188
5/7Tue
multi-stopQatar Airways
29h 10mBOS-SYD
5/25Sat
multi-stopQatar Airways
32h 05mSYD-BOS
$2,319
5/7Tue
multi-stopLATAM Airlines
51h 50mBOS-SYD
5/25Sat
multi-stopLATAM Airlines
41h 30mSYD-BOS
$2,338
5/7Tue
multi-stopLATAM Airlines
51h 50mBOS-SYD
6/29Sat
multi-stopLATAM Airlines
57h 50mSYD-BOS
$2,344
5/9Thu
multi-stopQatar Airways
29h 10mBOS-SYD
5/25Sat
multi-stopQatar Airways
32h 05mSYD-BOS
$2,407

Search by stops

Search by airline

Search by price

Flights to Sydney

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Massachusetts

Cabin classes:

Browse destinations: