$464+ Cheap flights from Boston (BOS) to South Pacific
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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SYD
Oct 21 — Oct 281
Round-trip
1 adult, Economy
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Find cheap flights from Boston to South Pacific 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to South Pacific
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Cheapest flights from Boston to South PacificExplore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
Explore the most affordable flight options available from Boston to South Pacific. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 21, 2026.
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Fri 11/206:00 am -
1 stop28h 55m
Mon 11/301:20 pm -
1 stop19h 17m
Deal found 9/17![American Airlines logo]()
$698
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:00 am -
2 stops44h 00m
Mon 11/97:30 am -
2 stops34h 29m
Deal found 9/17![Qantas Airways logo]()
$738
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/242:29 pm -
1 stop25h 41m
Fri 10/301:20 pm -
1 stop23h 17m
Deal found 9/17![American Airlines logo]()
$873
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Sat 12/53:30 pm -
2 stops25h 30m
Sun 1/172:00 pm -
2 stops25h 28m
Deal found 9/16![Air Canada logo]()
$958
This Delta deal was found by Cheapflights users on 9/17. 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 10/2510:55 am -
1 stop28h 00m
Mon 11/92:45 pm -
1 stop22h 35m
Deal found 9/17![Delta logo]()
$961
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Sat 12/53:10 pm -
3 stops31h 50m
Sun 1/172:00 pm -
2 stops25h 28m
Deal found 9/16![Multiple Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 9/17. 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 11/16:20 am -
1 stop32h 35m
Mon 11/92:45 pm -
1 stop22h 35m
Deal found 9/17![Delta logo]()
$976
This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:40 am -
2 stops30h 55m
Sun 11/811:20 am -
2 stops26h 08m
Deal found 9/17![Air Canada logo]()
$1,024
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Sun 10/253:30 pm -
2 stops26h 05m
Mon 11/211:20 am -
2 stops38h 43m
Deal found 9/18![Air Canada logo]()
$1,094
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/1910:40 am -
2 stops30h 40m
Sun 11/111:20 am -
2 stops38h 43m
Deal found 9/16![Air Canada logo]()
$1,095
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Tue 10/2010:50 am -
2 stops30h 30m
Tue 11/311:20 am -
2 stops38h 28m
Deal found 9/17![Air Canada logo]()
$1,099
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Tue 12/15:30 am -
2 stops33h 25m
Mon 12/711:20 am -
2 stops38h 28m
Deal found 9/18![Air Canada logo]()
$1,109
Best flights from Boston to South PacificDiscover carefully curated flight deals from Boston to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
Discover carefully curated flight deals from Boston to South Pacific that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 21, 2026.
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 12/55:25 pm -
1 stop21h 30m
Thu 1/212:45 pm -
1 stop24h 56m
Deal found 9/17![Delta logo]()
$1,011
This Air Canada deal was found by Cheapflights users on 9/20. 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.
Mon 10/1912:45 pm -
2 stops28h 20m
Sat 10/319:45 am -
2 stops39h 18m
Deal found 9/20![Air Canada logo]()
$1,242
This United Airlines deal was found by Cheapflights users on 9/17. 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 2/276:00 pm -
1 stop22h 30m
Sun 4/410:30 am -
1 stop22h 25m
Deal found 9/17![United Airlines logo]()
$1,258
This Air Canada deal was found by Cheapflights users on 9/20. 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.
Wed 10/2112:45 pm -
3 stops36h 20m
Wed 11/46:00 am -
3 stops32h 37m
Deal found 9/20![Multiple Airlines logo]()
$1,322
This oojo deal was found by Cheapflights users on 9/20. 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.
Tue 1/262:21 pm -
2 stops39h 29m
Tue 2/96:05 am -
2 stops33h 35m
Deal found 9/20![Qantas Airways logo]()
$1,328
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 11/512:41 pm -
2 stops32h 09m
Sun 11/226:05 am -
2 stops31h 27m
Deal found 9/20![American Airlines logo]()
$1,344
This Emirates deal was found by Cheapflights users on 9/16. 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 10/2611:05 pm -
1 stop30h 15m
Mon 11/910:20 pm -
1 stop28h 35m
Deal found 9/16![Emirates logo]()
$1,628
This Justfly.com deal was found by Cheapflights users on 9/16. 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.
Fri 2/193:20 pm -
2 stops24h 05m
Mon 3/110:10 am -
2 stops32h 55m
Deal found 9/16![Air New Zealand logo]()
$1,697
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 11/68:00 am -
2 stops30h 55m
Mon 11/162:45 pm -
1 stop27h 14m
Deal found 9/17![Delta logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 9/20. 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 stops27h 48m
Wed 11/119:15 am -
2 stops31h 31m
Deal found 9/20![United Airlines logo]()
$1,259
This Justfly.com deal was found by Cheapflights users on 9/21. 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.
Thu 11/1210:25 am -
2 stops31h 20m
Sun 11/226:35 am -
3 stops31h 02m
Deal found 9/21![Air Canada logo]()
$1,276
This Delta deal was found by Cheapflights users on 9/20. 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.
Fri 11/611:30 am -
1 stop27h 25m
Sat 11/212:45 pm -
2 stops27h 12m
Deal found 9/20![Delta logo]()
$1,190
This Qantas Airways deal was found by Cheapflights users on 9/17. 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 11/82:25 pm -
2 stops39h 25m
Wed 11/116:05 am -
2 stops35h 54m
Deal found 9/17![Qantas Airways logo]()
$1,375
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/811:35 am -
2 stops29h 30m
Tue 12/299:15 am -
2 stops32h 03m
Deal found 9/17![United Airlines logo]()
$1,264
This American Airlines deal was found by Cheapflights users on 9/19. 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 11/310:00 am -
2 stops34h 35m
Sat 11/147:00 am -
2 stops33h 28m
Deal found 9/19![American Airlines logo]()
$1,417
This Air Canada deal was found by Cheapflights users on 9/19. 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.
Tue 10/2012:45 pm -
3 stops36h 20m
Sun 10/258:55 pm -
3 stops40h 42m
Deal found 9/19![Multiple Airlines logo]()
$1,435
This Delta deal was found by Cheapflights users on 9/19. 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 1/129:55 am -
2 stops29h 00m
Tue 2/22:45 pm -
1 stop19h 45m
Deal found 9/19![Delta logo]()
$1,190
This United Airlines deal was found by Cheapflights users on 9/20. 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 3/111:10 am -
2 stops35h 10m
Mon 3/1510:20 am -
1 stop22h 35m
Deal found 9/20![United Airlines logo]()
$1,280
This Emirates deal was found by Cheapflights users on 9/19. 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.
Sun 11/810:10 pm -
1 stop30h 10m
Thu 11/1210:20 pm -
1 stop28h 35m
Deal found 9/19![Emirates logo]()
$1,628
This American Airlines deal was found by Cheapflights users on 9/18. 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 1/263:25 pm -
2 stops29h 25m
Tue 2/99:40 am -
3 stops24h 56m
Deal found 9/18![American Airlines logo]()
$1,499
This Qantas Airways deal was found by Cheapflights users on 9/20. 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 1/278:40 am -
2 stops42h 25m
Sun 1/313:30 pm -
2 stops48h 10m
Deal found 9/20![Qantas Airways logo]()
$1,508
This Delta deal was found by Cheapflights users on 9/19. 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 10/189:10 am -
2 stops31h 40m
Mon 11/210:40 am -
2 stops28h 25m
Deal found 9/19![Delta logo]()
$1,251
This Air Canada deal was found by Cheapflights users on 9/19. 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.
Wed 11/43:10 pm -
3 stops32h 25m
Wed 11/186:00 am -
3 stops44h 22m
Deal found 9/19![Multiple Airlines logo]()
$1,515
This KAYAK deal was found by Cheapflights users on 9/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/111:50 pm -
2 stops28h 50m
Sun 2/2810:25 am -
2 stops29h 17m
Deal found 9/17![Air New Zealand logo]()
$1,732
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/185:45 am -
2 stops35h 15m
Sun 10/2511:50 am -
1 stop24h 34m
Deal found 9/20![United Airlines logo]()
$1,309
This Emirates deal was found by Cheapflights users on 9/20. 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.
Sun 10/1811:05 pm -
1 stop30h 30m
Mon 11/210:20 pm -
1 stop28h 35m
Deal found 9/20![Emirates logo]()
$1,630
This Qantas Airways deal was found by Cheapflights users on 9/19. 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 1/202:21 pm -
2 stops36h 44m
Wed 2/104:30 pm -
2 stops44h 17m
Deal found 9/19![Qantas Airways logo]()
$1,547
This Delta deal was found by Cheapflights users on 9/20. 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 11/304:15 pm -
1 stop22h 40m
Mon 12/142:45 pm -
2 stops24h 09m
Deal found 9/20![Delta logo]()
$1,280
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Fri 10/236:17 pm -
1 stop22h 38m
Mon 11/211:50 am -
2 stops28h 09m
Deal found 9/20![United Airlines logo]()
$1,309
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:45 pm -
2 stops38h 30m
Mon 11/28:55 pm -
2 stops35h 34m
Deal found 9/16![Multiple Airlines logo]()
$1,585
Last-minute flights from Boston to South PacificDiscover last-minute flight deals from Boston to South Pacific. Data last updated September 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to South Pacific. Data last updated September 21, 2026 and is based on user searches.
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/1910:40 am -
2 stops30h 40m
Sun 11/111:20 am -
2 stops38h 43m
Deal found 9/16![Air Canada logo]()
$1,095
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Mon 10/1910:40 am -
2 stops30h 40m
Thu 10/2910:20 am -
2 stops38h 43m
Deal found 9/18![Air Canada logo]()
$1,139
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:40 am -
2 stops30h 25m
Sun 11/110:45 am -
2 stops38h 18m
Deal found 9/16![Air Canada logo]()
$1,144
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/1912:45 pm -
3 stops32h 25m
Mon 10/266:30 am -
3 stops31h 07m
Deal found 9/16![Multiple Airlines logo]()
$1,156
This Air Canada deal was found by Cheapflights users on 9/16. 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.
Mon 10/1910:40 am -
2 stops30h 25m
Sun 11/16:05 am -
3 stops31h 32m
Deal found 9/16![Multiple Airlines logo]()
$1,169
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Tue 10/2010:50 am -
2 stops30h 30m
Tue 11/311:20 am -
2 stops38h 28m
Deal found 9/17![Air Canada logo]()
$1,099
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Thu 10/227:00 am -
1 stop32h 45m
Mon 11/910:45 pm -
1 stop25h 02m
Deal found 9/16![American Airlines logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 9/17. 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.
Fri 10/2310:35 am -
2 stops31h 00m
Mon 11/211:20 am -
2 stops38h 43m
Deal found 9/17![Air Canada logo]()
$1,140
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/242:29 pm -
1 stop25h 41m
Fri 10/301:20 pm -
1 stop23h 17m
Deal found 9/17![American Airlines logo]()
$873
This Delta deal was found by Cheapflights users on 9/17. 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 10/2510:55 am -
1 stop28h 00m
Mon 11/92:45 pm -
1 stop22h 35m
Deal found 9/17![Delta logo]()
$961
This Air Canada deal was found by Cheapflights users on 9/18. 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.
Sun 10/253:30 pm -
2 stops26h 05m
Mon 11/211:20 am -
2 stops38h 43m
Deal found 9/18![Air Canada logo]()
$1,094
This oojo deal was found by Cheapflights users on 9/19. 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 10/262:25 pm -
2 stops39h 35m
Mon 11/97:05 pm -
2 stops30h 42m
Deal found 9/19![Qantas Airways logo]()
$1,127
One-way flights from Boston to South PacificSearch for one-way flight options from Boston to South Pacific. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
Search for one-way flight options from Boston to South Pacific. Find affordable one-way fares based on user searches. Data last updated September 21, 2026.
This FlightHub deal was found by Cheapflights users on 9/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:21 pm -
2 stops33h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Qantas Airways logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 1/207:00 am -
2 stops27h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$576
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/217:03 am -
2 stops33h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Multiple Airlines logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 2/165:06 pm -
3 stops50h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$657
This Justfly.com deal was found by Cheapflights users on 9/17. 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 12/12:20 pm -
1 stop24h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Qantas Airways logo]()
$658
This Trip.com deal was found by Cheapflights users on 9/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/13:40 pm -
2 stops39h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$662
This oojo deal was found by Cheapflights users on 9/16. 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 11/42:25 pm -
1 stop26h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Qantas Airways logo]()
$662
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/261:32 pm -
2 stops28h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![United Airlines logo]()
$663
This Kiwi.com deal was found by Cheapflights users on 9/20. 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 10/254:40 pm -
2 stops39h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$664
This oojo deal was found by Cheapflights users on 9/16. 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 10/266:27 am -
1 stop33h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Qantas Airways logo]()
$664
This American Airlines deal was found by Cheapflights users on 9/17. 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 10/261:45 pm -
2 stops26h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![American Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 11/107:13 am -
3 stops40h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$667
Find flight deals from Boston to South Pacific
Keep the following information in mind while searching for Boston to South Pacific flight deals. Data was last updated September 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $698 (American Airlines) |
One-way from | $464 (FlightHub) |
Popular in | December |
Cheapest in | May |
Average price | $1,402 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to South Pacific 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 September 21, 2026.
Use the filters below to find and compare flights from Boston to South Pacific that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonPapeete
BOS Boston Logan Intl - PPT Papeete Faaa
BOSPPT
Boston Logan Intl
Wed 1/20
7:00 am-5:20 am
2 stops27h 20m
Papeete Faaa
Wed 12/31
12:00 am-5:00 am
Nonstop0h 00m
$576
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 12/1
2:20 pm-6:25 am
1 stop24h 05m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$658
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Mon 10/19
3:06 pm-7:30 am
2 stops25h 24m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$662
BostonPerth
BOS Boston Logan Intl - PER Perth
BOSPER
Boston Logan Intl
Sun 11/1
3:40 pm-7:40 pm
2 stops39h 00m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$662
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Wed 11/4
2:25 pm-9:00 am
1 stop26h 35m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$662
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Mon 10/26
9:45 am-9:20 am
1 stop32h 35m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$663
BostonPerth
BOS Boston Logan Intl - PER Perth
BOSPER
Boston Logan Intl
Sun 10/25
4:40 pm-7:55 pm
2 stops39h 15m
Perth
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$664
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Tue 12/1
4:00 pm-9:00 am
2 stops25h 00m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$666
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Sun 11/29
9:43 am-7:00 am
1 stop29h 17m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$668
BostonSydney
BOS Boston Logan Intl - SYD Sydney Kingsford Smith
BOSSYD
Boston Logan Intl
Mon 10/5
7:01 am-8:00 am
2 stops33h 59m
Sydney Kingsford Smith
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$668
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Boston to South Pacific
Have a flexible travel schedule? Discover the best time to fly to South Pacific from Boston with our price prediction graph.
BOS-PPT
BOS-SYD
BOS-AKL
BOS-PER
BOS-CHC
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 Boston to South Pacific
BOS-0SP
BOS-PPT
BOS-SYD
BOS-AKL
BOS-PER
What is the cheapest month to book a flight from Boston to South Pacific?
Currently, February is the cheapest month in which you can book a flight from Boston to South Pacific (average of $1,233). Flying from Boston to South Pacific in December is currently the most expensive (average of $1,970). 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 Boston to South Pacific?
To ensure you get the cheapest price possible for a flight from Boston to South Pacific, you should look to book at least 1 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing South Pacific
Get insights into the airlines that provide service to South Pacific. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Pacific. Reviews last updated September 21, 2026.
Get a feel of what it's like to fly with Air New Zealand,Delta, andQantas Airways from Boston to South Pacific by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Comfort
7.9
Entertainment
7.4
Crew
8.5
Food
7.5
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Aug 2026
FLL - IAH
Related info for your journey
Find useful and relevant information for your journey from Boston to South Pacific. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Boston to South Pacific
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to South Pacific by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to South Pacific by cabin class
Find flights from Boston to South Pacific, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and South Pacific flights
Browse other Boston and South Pacific flight options. Last updated on September 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to South Pacific countries
Consider these flights traveling to countries located in South Pacific.
Boston to South Pacific flights
Consider these flights traveling from Boston to South Pacific.
Top 10 airlines flying from Boston to South Pacific
Discover the top 10 airlines that operate flights from Boston to South Pacific. 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 September 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$171 | Average$249 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$318 | Average$1,489 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$524 | Average$925 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$752 | Average$1,209 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$776 | Average$1,402 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$834 | Average$1,415 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$835 | Average$1,529 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$972 | Average$1,582 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$1,175 | Average$1,674 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,252 | Average$1,709 | FlexibilityNo cancel fee | On-time73% |