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Find cheap flights from Massachusetts to Australia from $654

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Massachusetts to Australia departing on 5/9. 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

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Good to know

Low season

September

High season

February

Cheapest flight

$654
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Boston to Sydney

FAQs for booking flights from Massachusetts to Australia

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

    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 Australia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Australia 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 Australia?

    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 Australia 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 Australia?

    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 Australia from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Massachusetts to Australia

Recent return flight deals

3/9Tue
1 stop
41h 35mBOS-MEL
11/9Wed
1 stop
28h 15mMEL-BOS
$1,460
26/10Sat
1 stop
41h 25mBOS-MEL
10/11Sun
1 stop
30h 10mMEL-BOS
$1,762
14/11Thu
2 stopsAir Canada
30h 55mBOS-SYD
24/11Sun
2 stopsAir Canada
24h 36mSYD-BOS
$1,937
12/11Tue
2 stopsAir Canada
30h 55mBOS-SYD
24/11Sun
2 stopsAir Canada
24h 36mSYD-BOS
$1,952
19/8Mon
1 stopQantas Airways
32h 59mBOS-SYD
26/8Mon
1 stopQantas Airways
21h 24mSYD-BOS
$1,981
3/9Tue
2 stopsAir New Zealand
36h 40mBOS-MEL
11/9Wed
2 stopsAir New Zealand
28h 43mMEL-BOS
$2,017
28/7Sun
1 stopQantas Airways
34h 05mBOS-SYD
31/7Wed
1 stopQantas Airways
35h 41mSYD-BOS
$2,031
5/11Tue
2 stopsAir New Zealand
34h 15mBOS-MEL
25/11Mon
2 stopsAir New Zealand
38h 43mMEL-BOS
$2,052
30/6Sun
2 stopsUnited Airlines
26h 35mBOS-SYD
15/7Mon
1 stopUnited Airlines
33h 42mSYD-BOS
$2,072
30/6Sun
1 stopUnited Airlines
22h 14mBOS-SYD
14/7Sun
1 stopUnited Airlines
33h 42mSYD-BOS
$2,082

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Recent one-way flight deals

5/9Thu
1 stop
40h 40mBOS-SYD
$654
6/9Fri
2 stops
30h 10mBOS-SYD
$705
6/9Fri
2 stops
38h 15mBOS-SYD
$707
9/10Wed
2 stopsIberia
34h 30mBOS-SYD
$1,282
7/11Thu
1 stopUnited Airlines
23h 10mBOS-SYD
$1,434
31/8Sat
2 stopsUnited Airlines
33h 25mBOS-SYD
$1,442
9/10Wed
1 stopDelta
23h 25mBOS-SYD
$1,454
20/8Tue
1 stopCathay Pacific
41h 00mBOS-SYD
$1,456
21/8Wed
1 stopDelta
28h 25mBOS-SYD
$1,468
1/9Sun
1 stopCathay Pacific
43h 30mBOS-MEL
$1,498

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Search by price

Last minute flights from Massachusetts to Australia

Last minute flight, train and bus deals

2/6Sun
multi-stopQantas Airways
23h 20mBOS-SYD
9/6Sun
multi-stopQantas Airways
21h 27mSYD-BOS
$1,981
2/6Sun
multi-stopAir Canada
31h 00mBOS-SYD
9/6Sun
multi-stopAir Canada
46h 16mSYD-BOS
$2,090
2/6Sun
multi-stopAmerican Airlines
25h 59mBOS-SYD
9/6Sun
multi-stopAmerican Airlines
21h 27mSYD-BOS
$2,094
2/6Sun
multi-stopQantas Airways
23h 20mBOS-SYD
13/6Thu
multi-stopQantas Airways
23h 48mSYD-BOS
$2,340
1/6Sat
multi-stopUnited Airlines
47h 59mBOS-SYD
29/6Sat
multi-stopUnited Airlines
37h 02mSYD-BOS
$2,502
1/6Sat
multi-stopUnited Airlines
30h 30mBOS-SYD
29/6Sat
multi-stopUnited Airlines
37h 02mSYD-BOS
$2,549
4/6Tue
multi-stop
41h 05mBOS-MEL
11/6Tue
multi-stop
36h 35mMEL-BOS
$2,611
3/6Mon
multi-stopJapan Airlines
32h 11mBOS-SYD
16/7Tue
multi-stopJapan Airlines
28h 25mSYD-BOS
$2,620
4/6Tue
multi-stop
46h 10mBOS-SYD
7/6Fri
multi-stop
26h 15mSYD-BOS
$2,715
1/6Sat
multi-stopJapan Airlines
34h 45mBOS-SYD
3/6Mon
multi-stopJapan Airlines
29h 59mSYD-BOS
$4,494

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