$466+ Cheap flights from Boston (BOS) to Shanghai, China
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SHA
Aug 20 — Aug 271
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 July 21, 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 July 21, 2026.
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/136:35 pm
BOS
- PVG
1 stop35h 10m
United Airlines
Wed 9/168:10 pm
PVG
- BOS
1 stop23h 43m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,033
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 8/2311:34 am
BOS
- PVG
1 stop41h 51m
United Airlines
Mon 9/78:10 pm
PVG
- BOS
1 stop33h 31m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,041
This CheapOair deal was found by Cheapflights users on 7/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:55 pm
BOS
- SHA
1 stop23h 00m
Hainan Airlines
Fri 9/1812:10 pm
SHA
- BOS
1 stop21h 50m
Hainan Airlines
Deal found 7/17![Hainan Airlines logo]()
$1,042
This Priceline deal was found by Cheapflights users on 7/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:55 pm
BOS
- PVG
2 stops30h 25m
Multiple Airlines
Mon 11/211:35 am
PVG
- BOS
2 stops25h 24m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$1,042
This oojo deal was found by Cheapflights users on 7/16. 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.
Sat 9/51:45 am
BOS
- SHA
1 stop31h 10m
Cathay Pacific
Sun 10/1810:30 pm
SHA
- BOS
1 stop36h 35m
Cathay Pacific
Deal found 7/16![Cathay Pacific logo]()
$1,043
This oojo deal was found by Cheapflights users on 7/19. 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.
Sat 10/31:45 am
BOS
- PVG
1 stop22h 20m
Cathay Pacific
Sun 10/115:40 pm
PVG
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 7/19![Cathay Pacific logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:31 pm
BOS
- PVG
2 stops33h 14m
United Airlines
Fri 9/1112:10 pm
PVG
- BOS
2 stops36h 37m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,044
This Gotogate deal was found by Cheapflights users on 7/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:50 pm
BOS
- PVG
1 stop20h 35m
Turkish Airlines
Sun 10/2510:55 pm
PVG
- BOS
1 stop32h 10m
Turkish Airlines
Deal found 7/18![Turkish Airlines logo]()
$1,045
This Air China deal was found by Cheapflights users on 7/18. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 am
BOS
- SHA
2 stops36h 30m
Air China
Thu 9/107:25 pm
SHA
- BOS
2 stops40h 34m
Air China
Deal found 7/18![Air China logo]()
$1,047
This Air China deal was found by Cheapflights users on 7/18. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 am
BOS
- PVG
2 stops36h 45m
Air China
Thu 9/106:50 pm
PVG
- BOS
2 stops41h 09m
Air China
Deal found 7/18![Air China logo]()
$1,047
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am
BOS
- PVG
2 stops23h 55m
United Airlines
Tue 12/81:30 pm
PVG
- BOS
2 stops33h 53m
United Airlines
Deal found 7/19![United Airlines logo]()
$1,048
This Korean Air deal was found by Cheapflights users on 7/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:55 pm
BOS
- PVG
1 stop19h 15m
Korean Air
Wed 10/218:50 am
PVG
- BOS
1 stop37h 20m
Korean Air
Deal found 7/16![Korean Air logo]()
$1,049
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 July 21, 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 July 21, 2026.
This United Airlines deal was found by Cheapflights users on 7/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:45 am
BOS
- PVG
1 stop21h 40m
United Airlines
Sat 9/58:10 pm
PVG
- BOS
1 stop23h 43m
United Airlines
Deal found 7/18![United Airlines logo]()
$1,076
This Delta deal was found by Cheapflights users on 7/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 am
BOS
- PVG
2 stops25h 45m
Delta
Fri 9/115:30 pm
PVG
- BOS
2 stops27h 33m
Delta
Deal found 7/18![Delta logo]()
$1,118
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:43 am
BOS
- SHA
2 stops39h 22m
Cathay Pacific
Wed 9/231:20 pm
SHA
- BOS
1 stop21h 45m
Cathay Pacific
Deal found 7/21![Cathay Pacific logo]()
$1,122
This Korean Air deal was found by Cheapflights users on 7/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:55 pm
BOS
- PVG
1 stop32h 45m
Korean Air
Fri 10/2311:10 am
PVG
- BOS
1 stop35h 00m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,128
This Expedia deal was found by Cheapflights users on 7/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:39 pm
BOS
- SHA
2 stops29h 11m
Multiple Airlines
Wed 9/233:25 pm
SHA
- BOS
2 stops28h 32m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$1,182
This Japan Airlines deal was found by Cheapflights users on 7/20. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:00 pm
BOS
- SHA
1 stop34h 20m
Japan Airlines
Wed 9/2312:45 pm
SHA
- BOS
2 stops22h 43m
Japan Airlines
Deal found 7/20![Japan Airlines logo]()
$1,593
This Emirates deal was found by Cheapflights users on 7/16. 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.
Sat 7/2511:05 pm
BOS
- PVG
1 stop35h 15m
Emirates
Thu 7/3012:05 am
PVG
- BOS
1 stop26h 05m
Emirates
Deal found 7/16![Emirates logo]()
$1,706
This United Airlines deal was found by Cheapflights users on 7/20. 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 9/46:00 am
BOS
- PVG
2 stops23h 25m
United Airlines
Fri 9/1112:10 pm
PVG
- BOS
2 stops21h 49m
United Airlines
Deal found 7/20![United Airlines logo]()
$1,080
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/227:45 am
BOS
- PVG
1 stop21h 40m
United Airlines
Sun 9/68:10 pm
PVG
- BOS
1 stop23h 43m
United Airlines
Deal found 7/21![United Airlines logo]()
$1,126
This ScholarTrip deal was found by Cheapflights users on 7/17. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/121:45 am
BOS
- SHA
1 stop22h 20m
Cathay Pacific
Sat 11/71:35 pm
SHA
- BOS
1 stop21h 25m
Cathay Pacific
Deal found 7/17![Cathay Pacific logo]()
$1,318
This Mytrip deal was found by Cheapflights users on 7/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:00 pm
BOS
- SHA
3 stops35h 20m
Multiple Airlines
Sat 9/267:15 pm
SHA
- BOS
2 stops26h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$1,369
This Korean Air deal was found by Cheapflights users on 7/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:55 pm
BOS
- PVG
1 stop35h 30m
Korean Air
Wed 8/51:40 pm
PVG
- BOS
1 stop32h 40m
Korean Air
Deal found 7/16![Korean Air logo]()
$1,456
This Cathay Pacific deal was found by Cheapflights users on 7/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- SHA
1 stop25h 50m
Cathay Pacific
Thu 9/310:30 pm
SHA
- BOS
2 stops34h 30m
Cathay Pacific
Deal found 7/19![Cathay Pacific logo]()
$1,391
This Delta deal was found by Cheapflights users on 7/17. 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 7/255:35 pm
BOS
- PVG
1 stop33h 50m
Delta
Sat 9/59:55 am
PVG
- BOS
1 stop18h 15m
Delta
Deal found 7/17![Delta logo]()
$1,597
This Cathay Pacific deal was found by Cheapflights users on 7/21. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:45 am
BOS
- SHA
1 stop31h 10m
Cathay Pacific
Mon 9/710:30 pm
SHA
- BOS
2 stops34h 30m
Cathay Pacific
Deal found 7/21![Cathay Pacific logo]()
$1,392
This oojo deal was found by Cheapflights users on 7/17. 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.
Sun 10/188:10 pm
BOS
- SHA
2 stops51h 55m
Cathay Pacific
Tue 11/104:35 pm
SHA
- BOS
2 stops43h 27m
Cathay Pacific
Deal found 7/17![Cathay Pacific logo]()
$1,422
This oojo deal was found by Cheapflights users on 7/16. 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 9/134:00 pm
BOS
- SHA
2 stops56h 05m
Cathay Pacific
Fri 9/181:20 pm
SHA
- BOS
2 stops43h 40m
Cathay Pacific
Deal found 7/16![Cathay Pacific logo]()
$1,468
This Singapore Airlines deal was found by Cheapflights users on 7/17. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:43 pm
BOS
- PVG
3 stops32h 42m
Multiple Airlines
Mon 9/74:50 pm
PVG
- BOS
3 stops38h 18m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$2,050
This Cathay Pacific deal was found by Cheapflights users on 7/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:45 am
BOS
- SHA
1 stop25h 50m
Cathay Pacific
Sun 8/3010:30 pm
SHA
- BOS
2 stops34h 30m
Cathay Pacific
Deal found 7/17![Cathay Pacific logo]()
$1,517
This oojo deal was found by Cheapflights users on 7/17. 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.
Mon 8/248:08 pm
BOS
- SHA
2 stops51h 57m
Cathay Pacific
Sun 8/301:20 pm
SHA
- BOS
2 stops43h 40m
Cathay Pacific
Deal found 7/17![Cathay Pacific logo]()
$1,597
Last-minute flights from Boston to ShanghaiDiscover last-minute flight deals from Boston to Shanghai. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Shanghai. Data last updated July 21, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 7/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/287:15 pm
BOS
- PVG
2 stops30h 50m
Air Canada
Wed 8/53:55 pm
PVG
- BOS
2 stops31h 57m
Air Canada
Deal found 7/16![Air Canada logo]()
$1,075
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Tue 8/43:35 pm
BOS
- PVG
2 stops34h 30m
Air Canada
Wed 8/193:55 pm
PVG
- BOS
2 stops29h 58m
Air Canada
Deal found 7/20![Air Canada logo]()
$1,070
This Air China deal was found by Cheapflights users on 7/18. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 am
BOS
- SHA
2 stops36h 30m
Air China
Thu 9/107:25 pm
SHA
- BOS
2 stops40h 34m
Air China
Deal found 7/18![Air China logo]()
$1,047
This Air China deal was found by Cheapflights users on 7/18. 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 China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:30 am
BOS
- PVG
2 stops36h 45m
Air China
Thu 9/106:50 pm
PVG
- BOS
2 stops41h 09m
Air China
Deal found 7/18![Air China logo]()
$1,047
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/116:45 am
BOS
- PVG
1 stop20h 35m
American Airlines
Tue 9/85:20 pm
PVG
- BOS
2 stops27h 25m
American Airlines
Deal found 7/18![American Airlines logo]()
$1,048
This Korean Air deal was found by Cheapflights users on 7/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:55 pm
BOS
- PVG
1 stop19h 15m
Korean Air
Wed 9/98:50 am
PVG
- BOS
1 stop37h 20m
Korean Air
Deal found 7/18![Korean Air logo]()
$1,049
This Delta deal was found by Cheapflights users on 7/16. 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 8/207:45 am
BOS
- PVG
1 stop24h 05m
Delta
Fri 9/45:30 pm
PVG
- BOS
1 stop18h 47m
Delta
Deal found 7/16![Delta logo]()
$1,060
This United Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 8/2311:34 am
BOS
- PVG
1 stop41h 51m
United Airlines
Mon 9/78:10 pm
PVG
- BOS
1 stop33h 31m
United Airlines
Deal found 7/17![United Airlines logo]()
$1,041
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sun 8/236:13 pm
BOS
- PVG
1 stop33h 07m
American Airlines
Mon 9/75:20 pm
PVG
- BOS
2 stops28h 17m
American Airlines
Deal found 7/17![American Airlines logo]()
$1,055
This oojo deal was found by Cheapflights users on 7/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:45 am
BOS
- PVG
1 stop22h 20m
Cathay Pacific
Sun 9/135:40 pm
PVG
- BOS
1 stop41h 25m
Cathay Pacific
Deal found 7/18![Cathay Pacific logo]()
$1,043
This oojo deal was found by Cheapflights users on 7/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:45 am
BOS
- SHA
1 stop22h 20m
Cathay Pacific
Sun 9/1310:30 pm
SHA
- BOS
1 stop36h 35m
Cathay Pacific
Deal found 7/18![Cathay Pacific logo]()
$1,117
This ScholarTrip deal was found by Cheapflights users on 7/16. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:45 am
BOS
- SHA
1 stop22h 20m
Cathay Pacific
Sun 9/610:30 pm
SHA
- BOS
1 stop36h 35m
Cathay Pacific
Deal found 7/16![Cathay Pacific logo]()
$1,152
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 July 21, 2026.
Search for one-way flight options from Boston to Shanghai. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:55 pm
BOS
- SHA
1 stop23h 00m
Hainan Airlines
Deal found 7/18![Hainan Airlines logo]()
$466
This CheapOair deal was found by Cheapflights users on 7/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:55 pm
BOS
- PVG
1 stop21h 55m
Hainan Airlines
Deal found 7/18![Hainan Airlines logo]()
$466
This BusinessClass deal was found by Cheapflights users on 7/17. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:12 am
BOS
- PVG
2 stops25h 43m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$467
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 9/2511:55 pm
BOS
- SHA
1 stop22h 05m
Hainan Airlines
Deal found 7/18![Hainan Airlines logo]()
$483
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Fri 9/2511:55 pm
BOS
- PVG
1 stop21h 55m
Hainan Airlines
Deal found 7/18![Hainan Airlines logo]()
$483
This Ovago deal was found by Cheapflights users on 7/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:12 am
BOS
- PVG
2 stops25h 43m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$484
This BusinessClass deal was found by Cheapflights users on 7/21. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:12 am
BOS
- PVG
2 stops25h 43m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$490
This Priceline deal was found by Cheapflights users on 7/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:55 pm
BOS
- SHA
2 stops29h 50m
Hainan Airlines
Deal found 7/17![Hainan Airlines logo]()
$496
This oojo deal was found by Cheapflights users on 7/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:12 am
BOS
- PVG
2 stops25h 43m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$499
This oojo deal was found by Cheapflights users on 7/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:12 am
BOS
- PVG
2 stops25h 43m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Mon 8/249:36 am
BOS
- SHA
3 stops38h 29m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$570
This CheapOair deal was found by Cheapflights users on 7/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:55 pm
BOS
- SHA
1 stop23h 00m
Hainan Airlines
Deal found 7/20![Hainan Airlines logo]()
$574
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 July 21, 2026.
Round-trip from | $1,033 (United Airlines) |
|---|---|
One-way from | $466 (CheapOair) |
Popular in | December |
Cheapest in | November |
Average price | $1,595 |
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 2,558,603 searches. Data last updated July 21, 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
BostonShanghai
BOS - PVG
BOSPVG
Boston Logan Intl
Sat 8/29
7:45 am-5:25 pm
1 stop21h 40m
Shanghai Pu Dong
Sat 9/5
8:10 pm-7:53 am
1 stop23h 43m
$1,076
BostonShanghai
BOS - PVG
BOSPVG
Boston Logan Intl
Fri 9/4
6:00 am-5:25 pm
2 stops23h 25m
Shanghai Pu Dong
Fri 9/11
12:10 pm-9:59 pm
2 stops21h 49m
$1,080
BostonShanghai
BOS - PVG
BOSPVG
Boston Logan Intl
Tue 9/1
6:05 am-7:50 pm
2 stops25h 45m
Shanghai Pu Dong
Fri 9/11
5:30 pm-9:03 am
2 stops27h 33m
$1,118
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 9/7
8:43 am-12:05 pm
2 stops39h 22m
Shanghai Hongqiao Intl
Wed 9/23
1:20 pm-11:05 pm
1 stop21h 45m
$1,122
BostonShanghai
BOS - PVG
BOSPVG
Boston Logan Intl
Sat 8/22
7:45 am-5:25 pm
1 stop21h 40m
Shanghai Pu Dong
Sun 9/6
8:10 pm-7:53 am
1 stop23h 43m
$1,126
BostonShanghai
BOS - PVG
BOSPVG
Boston Logan Intl
Thu 10/8
12:55 pm-9:40 am
1 stop32h 45m
Shanghai Pu Dong
Fri 10/23
11:10 am-10:10 am
1 stop35h 00m
$1,128
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 9/7
8:39 pm-1:50 pm
2 stops29h 11m
Shanghai Hongqiao Intl
Wed 9/23
3:25 pm-7:57 am
2 stops28h 32m
$1,182
Quickest round-trip
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Mon 10/12
1:45 am-12:05 pm
1 stop22h 20m
Shanghai Hongqiao Intl
Sat 11/7
1:35 pm-10:00 pm
1 stop21h 25m
$1,318
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Sat 9/12
11:00 pm-10:20 pm
3 stops35h 20m
Shanghai Hongqiao Intl
Sat 9/26
7:15 pm-10:10 am
2 stops26h 55m
$1,369
BostonShanghai
BOS - SHA
BOSSHA
Boston Logan Intl
Wed 8/19
1:45 am-3:35 pm
1 stop25h 50m
Shanghai Hongqiao Intl
Thu 9/3
10:30 pm-9:00 pm
2 stops34h 30m
$1,391
Showing 1-10 of 38 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, November is the cheapest month in which you can book a flight from Boston to Shanghai (average of $1,051). Flying from Boston to Shanghai in December is currently the most expensive (average of $1,788). 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?
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 74 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 July 21, 2026.
See what other customers who have flown with Korean Air,Hainan Airlines, andDelta 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
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Entertainment
8.2
Food
8.1
Overall
8.4
Boarding
8.5
Comfort
8.3
Crew
8.7
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boston
Popular flights
Alternative routes for Boston to Shanghai
See prices for flight routes from nearby airports that may be better suited for you.
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 July 21, 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 July 21, 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 2,558,603 searches. Data last updated July 21, 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$1,129 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$900 | Average$1,026 | FlexibilityNo cancel fee | On-time61% | |
| Cheapest$964 | Average$1,516 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$975 | Average$1,272 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$977 | Average$1,328 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$1,031 | Average$1,451 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,110 | Average$1,472 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,524 | Average$1,769 | FlexibilityNo cancel fee | On-time70% |