Find flights
When to book
FAQs & Tips
Direct Flights
Deals

$981 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 5/7. 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
Sat 29/6
Sat 6/7

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

In the last 7 days, travellers have searched 42,686,544 times on KAYAK, and here's why:

Save 19% 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.

Good to know

Low season

April

High season

February

Cheapest flight

$981
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
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 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.

See more FAQs

Prefer to fly direct from Massachusetts to Sydney Kingsford Smith?

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

Direct departures

Massachusetts to Sydney Kingsford Smith

Monday

ANA, Aegean Airlines, Air Canada, +76 more

ANA, Aegean Airlines, +77 more

Tuesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Air Canada, +78 more

ANA, Aegean Airlines, +79 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

Direct returns

Sydney Kingsford Smith to Massachusetts

Monday

ANA, Aegean Airlines, Air Canada, +76 more

ANA, Aegean Airlines, +77 more

Tuesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Wednesday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Thursday

ANA, Aegean Airlines, Air Canada, +73 more

ANA, Aegean Airlines, +74 more

Friday

ANA, Aegean Airlines, Air Canada, +78 more

ANA, Aegean Airlines, +79 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 return flight deals

14/11Thu
2 stopsAir Canada
30h 55mBOS-SYD
24/11Sun
2 stopsAir Canada
24h 36mSYD-BOS
$1,934
24/6Mon
1 stop
40h 10mBOS-SYD
1/7Mon
1 stop
28h 10mSYD-BOS
$1,942
19/8Mon
1 stopQantas Airways
32h 59mBOS-SYD
26/8Mon
1 stopQantas Airways
21h 24mSYD-BOS
$1,978
28/7Sun
1 stopQantas Airways
34h 05mBOS-SYD
31/7Wed
1 stopQantas Airways
35h 41mSYD-BOS
$2,028
30/6Sun
2 stopsUnited Airlines
26h 35mBOS-SYD
15/7Mon
1 stopUnited Airlines
33h 42mSYD-BOS
$2,068
30/6Sun
1 stopUnited Airlines
22h 14mBOS-SYD
14/7Sun
1 stopUnited Airlines
33h 42mSYD-BOS
$2,079
28/7Sun
2 stopsAmerican Airlines
35h 05mBOS-SYD
31/7Wed
2 stopsAmerican Airlines
29h 37mSYD-BOS
$2,091
19/8Mon
2 stopsAir New Zealand
29h 05mBOS-SYD
5/12Thu
2 stopsAir New Zealand
27h 40mSYD-BOS
$2,112
16/8Fri
2 stopsAir New Zealand
32h 15mBOS-SYD
24/8Sat
2 stopsAir New Zealand
51h 27mSYD-BOS
$2,178
21/11Thu
2 stopsAmerican Airlines
33h 29mBDL-SYD
8/12Sun
1 stopAmerican Airlines
22h 07mSYD-BDL
$3,387

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/7Fri
2 stops
41h 40mBOS-SYD
$981
9/10Wed
2 stopsIberia
34h 30mBOS-SYD
$1,280
7/11Thu
1 stopUnited Airlines
23h 10mBOS-SYD
$1,432
31/8Sat
2 stopsUnited Airlines
33h 25mBOS-SYD
$1,440
9/10Wed
1 stopDelta
23h 25mBOS-SYD
$1,452
20/8Tue
1 stopCathay Pacific
41h 00mBOS-SYD
$1,453
21/8Wed
1 stopDelta
28h 25mBOS-SYD
$1,465
30/8Fri
1 stopCathay Pacific
28h 25mBOS-SYD
$1,596
13/7Sat
1 stopQantas Airways
44h 24mBOS-SYD
$1,964
23/6Sun
1 stopQantas Airways
44h 27mBOS-SYD
$2,068

Search by stops

Search by airline

Search by price

Last minute flights from Massachusetts to Sydney

Last minute flight, train and bus deals

2/6Sun
multi-stopQantas Airways
23h 20mBOS-SYD
9/6Sun
multi-stopQantas Airways
21h 27mSYD-BOS
$1,978
2/6Sun
multi-stopAir Canada
31h 00mBOS-SYD
9/6Sun
multi-stopAir Canada
46h 16mSYD-BOS
$2,086
2/6Sun
multi-stopAmerican Airlines
25h 59mBOS-SYD
9/6Sun
multi-stopAmerican Airlines
21h 27mSYD-BOS
$2,091
2/6Sun
multi-stopQantas Airways
23h 20mBOS-SYD
13/6Thu
multi-stopQantas Airways
23h 48mSYD-BOS
$2,337
1/6Sat
multi-stopUnited Airlines
47h 59mBOS-SYD
29/6Sat
multi-stopUnited Airlines
37h 02mSYD-BOS
$2,498
1/6Sat
multi-stopUnited Airlines
30h 30mBOS-SYD
29/6Sat
multi-stopUnited Airlines
37h 02mSYD-BOS
$2,545
3/6Mon
multi-stopJapan Airlines
32h 11mBOS-SYD
16/7Tue
multi-stopJapan Airlines
28h 25mSYD-BOS
$2,616
4/6Tue
multi-stop
46h 10mBOS-SYD
7/6Fri
multi-stop
26h 15mSYD-BOS
$2,711
2/6Sun
multi-stop
31h 00mBOS-SYD
9/6Sun
multi-stop
25h 32mSYD-BOS
$3,056
1/6Sat
multi-stopJapan Airlines
34h 45mBOS-SYD
3/6Mon
multi-stopJapan Airlines
29h 59mSYD-BOS
$4,486

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: