$451+ Cheap flights from Boston (BOS) to Shanghai, China
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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SHA
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Shanghai 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 Boston to ShanghaiExplore the most affordable flight options available from Boston to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Boston to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:05 pm -
1 stop35h 50m
Fri 12/181:10 pm -
1 stop19h 34m
Deal found 9/16![United Airlines logo]()
$1,025
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:45 pm -
1 stop40h 10m
Thu 11/191:10 pm -
1 stop23h 11m
Deal found 9/16![United Airlines logo]()
$1,026
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.
Sun 11/225:58 pm -
1 stop33h 52m
Sun 12/66:50 pm -
2 stops27h 39m
Deal found 9/16![American Airlines logo]()
$1,029
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.
Sun 9/206:22 pm -
1 stop32h 58m
Thu 10/85:20 pm -
2 stops27h 26m
Deal found 9/16![American Airlines logo]()
$1,030
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 10/3011:55 pm -
1 stop30h 05m
Sat 11/78:55 pm -
1 stop37h 05m
Deal found 9/14![Hainan Airlines logo]()
$1,031
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 10/3011:55 pm -
1 stop25h 25m
Sun 11/86:40 am -
1 stop27h 20m
Deal found 9/14![Hainan Airlines logo]()
$1,031
This Delta deal was found by Cheapflights users on 9/15. 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 10/128:38 pm -
1 stop31h 27m
Sat 10/179:55 am -
1 stop19h 08m
Deal found 9/15![Delta logo]()
$1,032
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop42h 00m
Fri 11/208:55 pm -
1 stop33h 43m
Deal found 9/16![United Airlines logo]()
$1,033
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:00 pm -
2 stops36h 45m
Fri 12/181:10 pm -
2 stops29h 44m
Deal found 9/16![United Airlines logo]()
$1,035
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:05 am -
2 stops45h 20m
Wed 11/41:10 pm -
2 stops23h 40m
Deal found 9/16![United Airlines logo]()
$1,036
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/111:32 pm -
2 stops40h 13m
Wed 11/258:55 pm -
2 stops25h 22m
Deal found 9/16![United Airlines logo]()
$1,037
This oojo deal was found by Cheapflights users on 9/14. 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 9/161:45 am -
1 stop22h 20m
Thu 10/810:30 pm -
1 stop36h 35m
Deal found 9/14![Cathay Pacific logo]()
$1,038
Best flights from Boston to ShanghaiDiscover carefully curated flight deals from Boston to Shanghai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Boston to Shanghai that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 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.
Wed 10/147:55 am -
1 stop23h 55m
Sun 11/15:25 pm -
1 stop27h 10m
Deal found 9/17![Delta logo]()
$1,041
This United Airlines deal was found by Cheapflights users on 9/13. 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 12/25:45 am -
2 stops24h 00m
Sat 12/121:10 pm -
2 stops21h 43m
Deal found 9/13![United Airlines logo]()
$1,073
This Japan 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:30 pm -
2 stops29h 15m
Fri 1/291:05 pm -
2 stops22h 25m
Deal found 9/16![Japan Airlines logo]()
$1,200
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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.
Mon 10/121:45 am -
1 stop22h 20m
Mon 10/1910:30 pm -
1 stop36h 35m
Deal found 9/15![Cathay Pacific logo]()
$1,393
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.
Fri 11/2010:55 pm -
1 stop22h 40m
Fri 2/128:35 am -
1 stop25h 25m
Deal found 9/16![Hainan Airlines logo]()
$1,559
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.
Mon 10/191:45 am -
1 stop24h 55m
Mon 11/161:35 pm -
1 stop21h 25m
Deal found 9/16![Multiple Airlines logo]()
$1,721
This Delta deal was found by Cheapflights users on 9/13. 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 1/187:05 am -
1 stop23h 50m
Mon 1/257:20 pm -
2 stops27h 43m
Deal found 9/13![Delta logo]()
$1,045
This Asiana Airlines deal was found by Cheapflights users on 9/15. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:22 am -
2 stops38h 23m
Sun 10/1810:55 am -
2 stops32h 42m
Deal found 9/15![Asiana Airlines logo]()
$2,268
This Delta deal was found by Cheapflights users on 9/15. 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 10/128:38 pm -
1 stop31h 27m
Fri 10/239:55 am -
2 stops25h 13m
Deal found 9/15![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 9/13. 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.
Wed 11/115:45 am -
2 stops25h 10m
Sun 11/227:20 pm -
2 stops24h 00m
Deal found 9/13![Delta logo]()
$1,045
This United Airlines deal was found by Cheapflights users on 9/12. 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 9/276:00 am -
2 stops27h 50m
Sun 11/81:30 pm -
2 stops29h 36m
Deal found 9/12![United Airlines logo]()
$1,324
This Delta deal was found by Cheapflights users on 9/15. 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 10/157:55 am -
1 stop23h 55m
Mon 11/210:00 am -
2 stops19h 30m
Deal found 9/15![Delta logo]()
$1,045
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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.
Sun 10/111:45 am -
1 stop25h 50m
Mon 10/1910:30 pm -
1 stop36h 35m
Deal found 9/14![Cathay Pacific logo]()
$1,393
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:30 am -
2 stops25h 25m
Fri 12/47:20 pm -
2 stops28h 46m
Deal found 9/16![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 9/12. 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 11/195:30 am -
2 stops25h 25m
Mon 11/3010:00 am -
1 stop36h 00m
Deal found 9/12![Delta logo]()
$1,051
This Delta deal was found by Cheapflights users on 9/15. 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 10/3111:15 am -
1 stop20h 40m
Sat 11/145:25 pm -
1 stop17h 25m
Deal found 9/15![Delta logo]()
$1,091
This Cathay Pacific deal was found by Cheapflights users on 9/14. 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.
Fri 10/91:45 am -
1 stop31h 10m
Thu 10/151:20 pm -
1 stop21h 45m
Deal found 9/14![Cathay Pacific logo]()
$1,795
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.
Wed 10/1411:55 pm -
1 stop22h 05m
Sun 11/111:50 am -
1 stop22h 10m
Deal found 9/17![Hainan Airlines logo]()
$2,030
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 10/1710:50 am -
1 stop21h 00m
Sun 11/15:25 pm -
1 stop27h 10m
Deal found 9/17![Delta logo]()
$1,091
This Korean Air deal was found by Cheapflights users on 9/13. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:55 pm -
1 stop40h 10m
Sat 10/36:25 pm -
1 stop27h 45m
Deal found 9/13![Korean Air logo]()
$4,270
This Delta deal was found by Cheapflights users on 9/14. 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 10/315:39 am -
1 stop21h 36m
Mon 11/910:00 am -
2 stops25h 55m
Deal found 9/14![Delta logo]()
$1,095
This Delta deal was found by Cheapflights users on 9/13. 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 10/25:40 am -
2 stops22h 25m
Sun 10/185:30 pm -
2 stops27h 35m
Deal found 9/13![Delta logo]()
$1,095
This Cathay Pacific deal was found by Cheapflights users on 9/15. 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.
Fri 10/91:45 am -
1 stop22h 20m
Sun 10/1810:30 pm -
1 stop36h 35m
Deal found 9/15![Cathay Pacific logo]()
$2,147
This Asiana Airlines deal was found by Cheapflights users on 9/14. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:22 am -
2 stops38h 23m
Fri 10/1610:55 am -
2 stops32h 42m
Deal found 9/14![Asiana Airlines logo]()
$4,393
Last-minute flights from Boston to ShanghaiDiscover last-minute flight deals from Boston to Shanghai. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Shanghai. Data last updated September 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 9/14. 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 9/161:45 am -
1 stop22h 20m
Thu 10/810:30 pm -
1 stop36h 35m
Deal found 9/14![Cathay Pacific logo]()
$1,038
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.
Sun 9/206:22 pm -
1 stop32h 58m
Thu 10/85:20 pm -
2 stops27h 26m
Deal found 9/16![American Airlines logo]()
$1,030
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/271:45 am -
1 stop25h 50m
Fri 10/91:20 pm -
1 stop21h 45m
Deal found 9/13![Cathay Pacific logo]()
$1,043
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:45 am -
1 stop23h 30m
Sun 10/185:40 pm -
1 stop41h 25m
Deal found 9/17![Cathay Pacific logo]()
$1,038
This Delta deal was found by Cheapflights users on 9/15. 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 10/128:38 pm -
1 stop31h 27m
Sat 10/179:55 am -
1 stop19h 08m
Deal found 9/15![Delta logo]()
$1,032
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.
Mon 10/128:38 pm -
1 stop31h 27m
Sat 11/77:20 pm -
1 stop23h 07m
Deal found 9/17![Delta logo]()
$1,041
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:05 am -
2 stops45h 20m
Wed 11/41:10 pm -
2 stops23h 40m
Deal found 9/16![United Airlines logo]()
$1,036
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop42h 00m
Fri 11/208:55 pm -
1 stop33h 43m
Deal found 9/16![United Airlines logo]()
$1,033
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:45 pm -
1 stop40h 10m
Wed 11/181:10 pm -
1 stop19h 09m
Deal found 9/16![United Airlines logo]()
$1,026
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 10/3011:55 pm -
1 stop30h 05m
Sat 11/78:55 pm -
1 stop37h 05m
Deal found 9/14![Hainan Airlines logo]()
$1,031
This oojo deal was found by Cheapflights users on 9/14. 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.
Fri 10/3011:55 pm -
1 stop25h 25m
Sun 11/86:40 am -
1 stop27h 20m
Deal found 9/14![Hainan Airlines logo]()
$1,031
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:10 pm -
1 stop20h 15m
Mon 11/911:20 am -
1 stop34h 30m
Deal found 9/17![Korean Air logo]()
$1,044
One-way flights from Boston to ShanghaiSearch for one-way flight options from Boston to Shanghai. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Boston to Shanghai. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
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.
Sun 11/110:55 pm -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Hainan Airlines logo]()
$451
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.
Sun 11/110:55 pm -
1 stop30h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Hainan Airlines logo]()
$451
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 9/226:30 pm -
3 stops53h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$463
This oojo deal was found by Cheapflights users on 9/15. 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 9/237:12 am -
2 stops38h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$466
This oojo deal was found by Cheapflights users on 9/15. 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 9/297:59 pm -
2 stops50h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Multiple Airlines logo]()
$472
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.
Thu 9/247:12 am -
2 stops25h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$502
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:55 am -
1 stop23h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Delta logo]()
$514
This oojo deal was found by Cheapflights users on 9/13. 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 11/227:00 am -
2 stops25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$516
This Delta deal was found by Cheapflights users on 9/15. 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 9/277:00 pm -
2 stops32h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Delta logo]()
$520
This oojo deal was found by Cheapflights users on 9/13. 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.
Sat 11/215:45 pm -
2 stops39h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$522
This oojo deal was found by Cheapflights users on 9/12. 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 11/17:13 am -
2 stops25h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$525
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.
Tue 9/221:45 am -
1 stop31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Cathay Pacific logo]()
$528
Find flight deals from Boston to Shanghai
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Shanghai (CN2). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Round-trip from | $1,025 (United Airlines) |
|---|---|
One-way from | $451 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $1,086 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Shanghai 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 17, 2026.
Use the filters below to find and compare flights from Boston to Shanghai that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonShanghai
BOS Boston Logan Intl - SHA Shanghai Hongqiao Intl
BOSSHA
Boston Logan Intl
Sun 11/1
10:55 pm-9:35 am
1 stop21h 40m
Shanghai Hongqiao Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$451
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Sun 11/1
10:55 pm-6:20 pm
1 stop30h 25m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$451
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Tue 9/29
7:45 am-5:25 pm
1 stop21h 40m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Wed 9/23
7:55 am-7:50 pm
1 stop23h 55m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Mon 9/28
5:40 am-3:25 pm
1 stop21h 45m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Wed 9/30
5:45 am-5:45 pm
2 stops24h 00m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Tue 9/22
9:10 am-7:50 pm
2 stops22h 40m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Thu 9/24
5:45 am-5:45 pm
2 stops24h 00m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$514
BostonShanghai
BOS Boston Logan Intl - PVG Shanghai Pu Dong
BOSPVG
Boston Logan Intl
Sun 9/27
7:00 pm-3:25 pm
2 stops32h 25m
Shanghai Pu Dong
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$520
BostonShanghai
BOS Boston Logan Intl - SHA Shanghai Hongqiao Intl
BOSSHA
Boston Logan Intl
Mon 11/30
12:30 am-12:20 pm
1 stop22h 50m
Shanghai Hongqiao Intl
Wed 12/31
12:00 am-11:00 am
Nonstop0h 00m
$528
Showing 1-10 of 43 resultsSorted by cheapest first
Best time to book a flight from Boston to Shanghai
Have a flexible travel schedule? Discover the best time to fly to Shanghai from Boston with our price prediction graph.
BOS-CN2
BOS-PVG
BOS-SHA
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 Shanghai
BOS-CN2
BOS-PVG
BOS-SHA
What is the cheapest month to book a flight from Boston to Shanghai?
Currently, January is the cheapest month in which you can book a flight from Boston to Shanghai (average of $1,054). Flying from Boston to Shanghai in December is currently the most expensive (average of $1,783). 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 much does it cost to fly round-trip from Boston to Shanghai?
Airfare is typical for this route at the moment.
Boston to Shanghai flights typically cost between $994 and $1,378 in December.The cheapest round-trip price found within the last 5 days was $1,025 on United Airlines (Dec 2-Dec 18).
How far ahead should I book a flight from Boston to Shanghai?
To ensure you get the cheapest price possible for a flight from Boston to Shanghai, you should look to book at least 73 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 Shanghai
Get insights into the airlines that provide service to Shanghai. 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 Shanghai. Reviews last updated September 17, 2026.
See what other customers who have flown with Korean Air,Delta, andCathay Pacific from Boston to Shanghai have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Entertainment
8.2
Overall
8.4
Crew
8.7
Food
8.1
Comfort
8.3
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentWalter,Jul 2026
LAX - BKK
Related info for your journey
Find useful and relevant information for your journey from Boston to Shanghai. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Boston to Shanghai
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Complete your trip
Complete your trip to Shanghai by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boston to Shanghai by cabin class
Find flights from Boston to Shanghai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boston and Shanghai flights
Browse other Boston and Shanghai flight options. Last updated on September 17, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on September 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Boston to Shanghai
Discover the top 10 airlines that operate flights from Boston to Shanghai. 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$538 | Average$953 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$784 | Average$899 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$874 | Average$1,115 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$900 | Average$992 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$975 | Average$1,338 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$977 | Average$1,324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$988 | Average$1,526 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$994 | Average$1,281 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,108 | Average$1,429 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,110 | Average$1,472 | FlexibilityNo cancel fee | On-time68% |