$543+ Cheap flights from Massachusetts to Australia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from Massachusetts to Australia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Massachusetts to AustraliaExplore the most affordable flight options available from Massachusetts to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from Massachusetts to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop30h 00m
Tue 11/1712:00 pm -
1 stop21h 08m
Deal found 11/2![Qantas Airways logo]()
$1,211
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/11:50 pm -
1 stop26h 40m
Sun 12/1311:20 am -
1 stop22h 55m
Deal found 10/31![United Airlines logo]()
$1,217
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:26 pm -
2 stops46h 04m
Sun 12/1310:40 am -
2 stops28h 22m
Deal found 11/3![Delta logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:01 pm -
1 stop22h 29m
Tue 12/811:20 am -
2 stops40h 07m
Deal found 11/2![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:36 am -
2 stops27h 24m
Tue 11/1712:00 pm -
2 stops22h 59m
Deal found 11/2![American Airlines logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:51 pm -
1 stop26h 39m
Thu 1/147:55 am -
3 stops31h 04m
Deal found 11/4![United Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:30 am -
1 stop28h 30m
Tue 11/1710:10 am -
1 stop26h 10m
Deal found 11/2![Delta logo]()
$1,238
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:05 pm -
2 stops26h 55m
Wed 11/1110:10 am -
2 stops24h 17m
Deal found 11/2![Delta logo]()
$1,243
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 am -
2 stops36h 00m
Tue 12/11:00 pm -
3 stops50h 59m
Deal found 11/3![United Airlines logo]()
$1,257
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am -
1 stop29h 00m
Sun 11/1510:45 pm -
1 stop25h 02m
Deal found 11/2![American Airlines logo]()
$1,280
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:45 am -
1 stop28h 05m
Mon 12/79:40 am -
1 stop22h 26m
Deal found 11/4![American Airlines logo]()
$1,281
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:30 am -
1 stop28h 30m
Mon 11/1610:10 am -
1 stop29h 49m
Deal found 11/2![Delta logo]()
$1,288
Best flights from Massachusetts to AustraliaDiscover carefully curated flight deals from Massachusetts to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from Massachusetts to Australia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:26 pm -
2 stops46h 04m
Sun 12/1310:40 am -
2 stops28h 22m
Deal found 11/1![Delta logo]()
$1,218
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/272:20 pm -
2 stops26h 10m
Sun 4/410:30 am -
2 stops36h 54m
Deal found 11/4![United Airlines logo]()
$1,221
This Qantas Airways deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/175:46 pm -
2 stops30h 49m
Wed 4/149:30 pm -
1 stop22h 19m
Deal found 11/4![Multiple Airlines logo]()
$1,356
This Qatar Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/149:40 pm -
1 stop33h 05m
Sat 3/2010:45 pm -
1 stop28h 10m
Deal found 11/3![Qatar Airways logo]()
$1,411
This Qantas Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/172:15 pm -
2 stops34h 55m
Mon 3/155:50 pm -
2 stops27h 48m
Deal found 11/3![Qantas Airways logo]()
$1,508
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/110:10 pm -
1 stop30h 20m
Wed 2/1710:30 am -
2 stops40h 25m
Deal found 11/1![Emirates logo]()
$1,602
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/310:00 am -
3 stops39h 45m
Tue 3/161:20 am -
2 stops32h 24m
Deal found 11/2![Singapore Airlines logo]()
$1,618
This oojo deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:13 pm -
3 stops29h 52m
Tue 2/96:20 am -
3 stops33h 00m
Deal found 11/1![Air New Zealand logo]()
$1,792
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/411:05 am -
3 stops34h 30m
Mon 2/88:00 am -
3 stops30h 37m
Deal found 11/4![Air Canada logo]()
$1,911
This Cathay Pacific deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/312:30 am -
1 stop42h 30m
Mon 2/87:45 pm -
2 stops41h 45m
Deal found 11/2![Cathay Pacific logo]()
$1,999
This American Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1412:41 pm -
2 stops33h 29m
Tue 2/96:20 am -
2 stops25h 53m
Deal found 10/31![American Airlines logo]()
$2,096
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:32 pm -
2 stops26h 58m
Thu 1/146:05 am -
3 stops32h 54m
Deal found 11/4![United Airlines logo]()
$1,238
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:15 pm -
1 stop23h 45m
Mon 12/710:10 am -
2 stops36h 09m
Deal found 11/4![Delta logo]()
$1,293
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:36 pm -
2 stops25h 54m
Wed 12/96:05 am -
2 stops28h 10m
Deal found 11/2![United Airlines logo]()
$1,239
This Air New Zealand deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/289:10 am -
3 stops33h 25m
Thu 3/119:55 am -
2 stops27h 14m
Deal found 11/4![Multiple Airlines logo]()
$1,477
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/147:30 am -
1 stop33h 00m
Thu 4/86:55 am -
3 stops30h 59m
Deal found 10/31![United Airlines logo]()
$1,239
This Qantas Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1612:43 pm -
2 stops28h 57m
Sat 3/136:05 am -
2 stops40h 33m
Deal found 11/3![Qantas Airways logo]()
$1,558
This Qatar Airways deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/158:40 pm -
1 stop33h 05m
Fri 2/1910:45 pm -
2 stops35h 37m
Deal found 11/1![Qatar Airways logo]()
$1,624
This Emirates deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/2210:10 pm -
1 stop30h 20m
Fri 3/1210:20 pm -
1 stop28h 35m
Deal found 11/4![Emirates logo]()
$1,627
This Air New Zealand deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/16:00 am -
3 stops36h 55m
Thu 2/1112:10 pm -
2 stops27h 16m
Deal found 11/3![Multiple Airlines logo]()
$1,514
This Qantas Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/142:15 pm -
2 stops39h 35m
Thu 3/186:00 am -
2 stops27h 51m
Deal found 11/3![Qantas Airways logo]()
$1,571
This Emirates deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/2710:10 pm -
1 stop30h 20m
Thu 3/1110:20 pm -
1 stop28h 35m
Deal found 11/4![Emirates logo]()
$1,677
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:45 am -
2 stops35h 20m
Tue 12/81:20 pm -
1 stop21h 55m
Deal found 11/1![United Airlines logo]()
$1,398
This Air New Zealand deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/49:09 am -
3 stops31h 26m
Sat 2/1311:50 am -
3 stops38h 35m
Deal found 11/4![Multiple Airlines logo]()
$1,587
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/244:15 pm -
1 stop23h 45m
Sat 11/2810:10 am -
1 stop29h 49m
Deal found 10/31![Delta logo]()
$1,836
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/201:48 pm -
1 stop24h 32m
Fri 3/59:15 am -
1 stop21h 06m
Deal found 11/3![United Airlines logo]()
$1,439
This United deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:01 pm -
2 stops28h 39m
Thu 12/107:15 am -
3 stops32h 14m
Deal found 11/3![Multiple Airlines logo]()
$1,633
This Qatar Airways deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/210:00 pm -
2 stops31h 40m
Wed 5/512:45 pm -
2 stops40h 30m
Deal found 11/3![Qatar Airways logo]()
$1,978
This Justfly.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/297:00 pm -
2 stops57h 10m
Fri 1/157:45 am -
2 stops28h 22m
Deal found 11/3![Qantas Airways logo]()
$1,807
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/2411:52 am -
2 stops26h 28m
Sat 3/611:20 am -
2 stops24h 18m
Deal found 11/2![United Airlines logo]()
$1,453
Last-minute flights from Massachusetts to AustraliaDiscover last-minute flight deals from Massachusetts to Australia. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Massachusetts to Australia. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:32 pm -
2 stops28h 58m
Tue 11/1712:45 pm -
1 stop22h 34m
Deal found 11/2![United Airlines logo]()
$1,243
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 am -
1 stop33h 40m
Tue 11/1710:10 am -
1 stop26h 10m
Deal found 11/2![Delta logo]()
$1,288
This oojo deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am -
1 stop30h 00m
Tue 11/1712:00 pm -
1 stop21h 08m
Deal found 11/2![Qantas Airways logo]()
$1,211
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:36 am -
2 stops27h 24m
Tue 11/1712:00 pm -
2 stops22h 59m
Deal found 11/2![American Airlines logo]()
$1,235
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:05 am -
1 stop33h 55m
Tue 11/1710:10 am -
1 stop26h 10m
Deal found 11/2![Delta logo]()
$1,238
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am -
1 stop29h 00m
Sun 11/1510:45 pm -
1 stop25h 02m
Deal found 11/2![American Airlines logo]()
$1,280
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/161:32 pm -
2 stops26h 58m
Thu 1/146:05 am -
3 stops32h 54m
Deal found 11/4![United Airlines logo]()
$1,238
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:30 am -
2 stops36h 00m
Tue 12/11:00 pm -
3 stops50h 59m
Deal found 11/3![United Airlines logo]()
$1,257
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/306:01 pm -
1 stop22h 29m
Tue 12/811:20 am -
2 stops40h 07m
Deal found 11/2![United Airlines logo]()
$1,221
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:45 am -
1 stop28h 05m
Mon 12/79:40 am -
1 stop22h 26m
Deal found 11/4![American Airlines logo]()
$1,281
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:36 pm -
2 stops25h 54m
Sun 12/1311:20 am -
2 stops27h 39m
Deal found 10/31![United Airlines logo]()
$1,217
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:26 pm -
2 stops46h 04m
Sun 12/1310:40 am -
2 stops28h 22m
Deal found 11/3![Delta logo]()
$1,218
One-way flights from Massachusetts to AustraliaSearch for one-way flight options from Massachusetts to Australia. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from Massachusetts to Australia. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Philippine Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/217:46 pm -
2 stops43h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$543
This Philippine Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/98:30 pm -
2 stops45h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$546
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/221:16 pm -
2 stops28h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Delta logo]()
$627
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/41:48 pm -
1 stop26h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$629
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:25 pm -
2 stops46h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Delta logo]()
$633
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:31 pm -
1 stop23h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:30 am -
3 stops59h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![United Airlines logo]()
$659
This Philippine Airlines deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/247:46 pm -
2 stops46h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$664
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/93:40 pm -
2 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/73:40 pm -
2 stops47h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Multiple Airlines logo]()
$679
This oojo deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:25 pm -
1 stop26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Qantas Airways logo]()
$702
This American Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:00 am -
1 stop30h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![American Airlines logo]()
$704
Find flight deals from Massachusetts to Australia
Keep the following information in mind while searching for Massachusetts to Australia flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,174 (Qantas Airways) |
One-way from | $543 (Philippine Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $1,410 |
Cheapflights Fare Finder
Customize your flight search to find flights from Massachusetts to Australia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from Massachusetts to Australia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 3/9
8:30 pm-9:50 am
2 stops45h 20m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$546
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 3/23
6:10 am-9:50 am
2 stops36h 40m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$546
BostonBrisbane
BOS Boston Logan Intl - BNE Brisbane
BOSBNE
Boston Logan Intl
Thu 2/4
3:00 pm-7:30 am
2 stops25h 30m
Brisbane
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$629
BostonBrisbane
BOS Boston Logan Intl - BNE Brisbane
BOSBNE
Boston Logan Intl
Tue 11/10
5:30 am-7:30 am
3 stops59h 00m
Brisbane
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$659
BostonPerth
BOS Boston Logan Intl - PER Perth
BOSPER
Boston Logan Intl
Wed 2/24
7:46 pm-7:20 am
2 stops46h 34m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$664
BostonPerth
BOS Boston Logan Intl - PER Perth
BOSPER
Boston Logan Intl
Tue 2/9
3:40 pm-3:40 am
2 stops47h 00m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$677
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 12/1
1:05 pm-8:30 am
2 stops27h 25m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$712
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Mon 11/9
5:30 am-9:20 am
3 stops35h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$712
Quickest round-trip
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 12/1
3:27 pm-6:55 am
1 stop23h 28m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$723
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Sun 3/28
2:15 pm-8:05 am
1 stop26h 50m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$728
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Massachusetts to Australia
Have a flexible travel schedule? Discover the best time to fly to Australia from Massachusetts with our price prediction graph.
BOS-SYD
BOS-BNE
BOS-CBR
BOS-PER
BOS-MEL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Massachusetts to Australia
USMA-AU0
BOS-SYD
BOS-BNE
BOS-CBR
BOS-PER
What is the cheapest month to book a flight from Massachusetts to Australia?
Currently, February is the cheapest month in which you can book a flight from Massachusetts to Australia (average of $1,217). Flying from Massachusetts to Australia in December is currently the most expensive (average of $1,925). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Massachusetts to Australia?
Booking 1 days in advance of your planned departure date is, on average, the best time to get cheap flights from Massachusetts to Australia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Related info for your journey
Find useful and relevant information for your journey from Massachusetts to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Top regions
Alternative routes for Massachusetts to Australia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Australia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Massachusetts to Australia by cabin class
Find flights from Massachusetts to Australia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Massachusetts and Australia flights
Browse other Massachusetts and Australia flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Australia
Find the right flight back to Massachusetts after your stay in Australia
Massachusetts to Australia flights
Consider these flights traveling from Massachusetts to Australia.
Fly to Australia regions
Consider these flights traveling to Australia regions.
Top 9 airlines flying from Massachusetts to Australia
Discover the top 9 airlines that operate flights from Massachusetts to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$317 | Average$1,588 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$703 | Average$769 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$868 | Average$1,520 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$965 | Average$1,253 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$972 | Average$1,519 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$991 | Average$1,394 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,038 | Average$1,561 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,084 | Average$1,484 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,566 | Average$1,674 | FlexibilityNo cancel fee | On-time75% |