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$437+ Cheap flights from Shanghai, China to Boston (BOS)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SHA — BOS
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Shanghai to Boston

Cheapest flights from Shanghai to Boston
Explore the most affordable flight options available from Shanghai to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/276:40 am
PVG
-
BOS
1 stop22h 40m
Hainan Airlines
Fri 4/36:40 pm
BOS
-
PVG
2 stops27h 05m
Hainan Airlines
Deal found 2/9$886
This SmartFares deal was found by Cheapflights users on 2/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:35 am
SHA
-
BOS
1 stop20h 45m
Hainan Airlines
Fri 4/36:40 pm
BOS
-
SHA
2 stops35h 00m
Hainan Airlines
Deal found 2/10$886
This oojo deal was found by Cheapflights users on 2/9. 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 3/278:50 am
PVG
-
BOS
1 stop36h 50m
Korean Air
Fri 4/312:55 pm
BOS
-
PVG
1 stop32h 45m
Korean Air
Deal found 2/9$904
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:10 pm
PVG
-
BOS
2 stops25h 54m
United Airlines
Wed 5/69:30 am
BOS
-
PVG
2 stops44h 15m
United Airlines
Deal found 2/8$910
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/1712:10 pm
PVG
-
BOS
1 stop21h 18m
United Airlines
Fri 5/17:35 am
BOS
-
PVG
1 stop21h 50m
United Airlines
Deal found 2/10$911
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:10 pm
PVG
-
BOS
1 stop21h 18m
United Airlines
Mon 4/65:30 am
BOS
-
PVG
1 stop23h 55m
United Airlines
Deal found 2/10$912
This Delta deal was found by Cheapflights users on 2/9. 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 4/186:25 pm
PVG
-
BOS
1 stop23h 09m
Delta
Thu 4/308:30 pm
BOS
-
PVG
1 stop31h 35m
Delta
Deal found 2/9$918
This Delta deal was found by Cheapflights users on 2/8. 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 6/99:55 am
PVG
-
BOS
2 stops24h 32m
Delta
Sat 9/267:05 am
BOS
-
PVG
1 stop24h 45m
Delta
Deal found 2/8$922
This Delta deal was found by Cheapflights users on 2/10. 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 6/165:30 pm
PVG
-
BOS
2 stops32h 24m
Delta
Thu 7/97:05 am
BOS
-
PVG
1 stop24h 45m
Delta
Deal found 2/10$923
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Wed 3/46:25 pm
PVG
-
BOS
1 stop32h 21m
American Airlines
Fri 3/136:45 am
BOS
-
PVG
1 stop21h 40m
American Airlines
Deal found 2/9$925
This oojo deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/48:35 am
SHA
-
BOS
1 stop20h 45m
Hainan Airlines
Fri 3/137:40 pm
BOS
-
SHA
2 stops34h 20m
Hainan Airlines
Deal found 2/9$994
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Sat 4/1811:00 am
PVG
-
BOS
1 stop41h 40m
Hainan Airlines
Sun 5/36:40 pm
BOS
-
PVG
2 stops27h 05m
Hainan Airlines
Deal found 2/9$1,003

Find flight deals from Shanghai to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Shanghai (CN2) to Boston (BOS). 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 February 11, 2026.

Round-trip from

$886
(Kiwi.com)

One-way from

$437
(American Airlines)

Popular in

August

Cheapest in

December

Average price

$1,216
From Shanghai to Boston Logan Intl
Search Deals
One-way flight from Shanghai to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shanghai to Boston 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 February 11, 2026.
Use the filters below to find and compare flights from Shanghai to Boston that are best for you.

Fly from

Shanghai

Fly to

Boston

Route

Depart

Return

Price

ShanghaiBoston

SHA - BOS

SHABOS

Shanghai Hongqiao Intl

Fri 3/27

8:35 am-5:20 pm

1 stop20h 45m

Boston Logan Intl

Fri 4/3

6:40 pm-10:00 am

2 stops27h 20m

$894

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Thu 4/16

8:10 pm-9:11 am

2 stops25h 01m

Boston Logan Intl

Sat 5/2

9:30 am-5:45 pm

2 stops44h 15m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Tue 6/9

9:55 am-7:45 pm

1 stop21h 50m

Boston Logan Intl

Tue 9/29

5:30 am-7:50 pm

2 stops26h 20m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Mon 4/13

8:10 pm-2:48 pm

2 stops30h 38m

Boston Logan Intl

Tue 5/5

2:22 pm-5:25 pm

2 stops39h 03m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Thu 4/2

12:10 pm-9:25 am

2 stops33h 15m

Boston Logan Intl

Mon 4/6

6:00 am-5:45 pm

2 stops23h 45m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Fri 4/17

12:10 pm-10:04 am

2 stops33h 54m

Boston Logan Intl

Sat 5/2

9:30 am-5:25 pm

2 stops43h 55m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Tue 4/14

12:10 pm-9:28 pm

1 stop21h 18m

Boston Logan Intl

Thu 4/30

7:35 am-5:25 pm

1 stop21h 50m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Wed 4/15

8:10 pm-9:11 am

2 stops25h 01m

Boston Logan Intl

Wed 5/6

9:30 am-5:25 pm

2 stops43h 55m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Thu 4/16

12:10 pm-11:59 pm

2 stops23h 49m

Boston Logan Intl

Tue 5/5

2:22 pm-5:25 pm

2 stops39h 03m

$910

ShanghaiBoston

PVG - BOS

PVGBOS

Shanghai Pu Dong

Mon 4/13

8:10 pm-10:04 am

2 stops25h 54m

Boston Logan Intl

Wed 5/6

9:30 am-5:45 pm

2 stops44h 15m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Showing 1-10 of 42 results
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Best time to book a flight from Shanghai to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Shanghai with our price prediction graph.
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 Shanghai to Boston

What is the cheapest month to book a flight from Shanghai to Boston?

Currently, March is the cheapest month in which you can book a flight from Shanghai to Boston (average of $672). Flying from Shanghai to Boston in August is currently the most expensive (average of $1,174). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated February 11, 2026.
Read reviews from past customers who have flown Korean Air, Delta, and Cathay Pacific from Shanghai to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,191 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Delta
7.9
Good
8,180 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Cathay Pacific
7.6
Good
1,160 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
United Airlines
7.4
Good
9,273 reviews
Korean Air
8.4
Very good
1,191 reviews

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Shanghai to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Shanghai?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Shanghai. On average, Logan Intl has 0 inbound flights from Shanghai per day from 4 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Shanghai to Boston?

    Airlines like Hainan Airlines, United Airlines, and Cathay Pacific fly from Shanghai to Boston in about 20h 45m. The time it takes to get you to your destination can typically vary by up to 15h 50m. The distance from Shanghai to Boston is about 7289 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Shanghai to Boston round-trip?

    According to our current data, Delta ($834), United Airlines ($842), and Korean Air ($914) offers the cheapest pricing from Shanghai to Boston. Delta is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Shanghai to Boston one-way?

    One-way options have recently been found by users for as low as $458 on Delta. Other airlines that offer cheap prices include United Airlines from $458 and Hainan Airlines from $461 one-way.

  • Can I find deals for flights from Shanghai to Boston that include hotel bookings?

    Yes. In addition to deals on Shanghai to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shanghai to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shanghai to Boston.

  • Can I find deals for business class flights from Shanghai to Boston?

    Yes. Cheapflights offers flight deals from Shanghai to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shanghai to Boston?

    Currently, March is the cheapest month in which you can book a flight from Shanghai to Boston (average of $672). Flying from Shanghai to Boston in August is currently the most expensive (average of $1,174). 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.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Hampton Beach
Watertown
Seekonk
Brockton
Concord
Seabrook
Cranston
Lincoln
Warwick
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell

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 for Shanghai to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Hongqiao Intl to Boston flights
Pu Dong to Boston flights
Hongqiao Intl to Albany flights
Hongqiao Intl to Hartford flights

Top 4 airlines flying from Shanghai to Boston

Discover the top 4 airlines that operate flights from Shanghai to Boston. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$834Average$1,199FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$842Average$1,211FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$914Average$1,085FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,098Average$1,304FlexibilityNo cancel feeOn-time72%

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