Shanghai

$425+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — SHA
Mar 13 — Mar 201
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Cheap flight deals from Boston to Shanghai

Cheapest flights from Boston to Shanghai
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 February 11, 2026.

This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:00 pm
BOS
-
PVG
1 stop20h 25m
Korean Air
Tue 3/248:50 am
PVG
-
BOS
1 stop36h 50m
Korean Air
Deal found 2/9$840
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/912:00 pm
BOS
-
PVG
1 stop20h 25m
Korean Air
Sun 3/1511:20 am
PVG
-
BOS
1 stop34h 20m
Korean Air
Deal found 2/10$854
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:55 pm
BOS
-
PVG
1 stop35h 30m
Korean Air
Fri 5/2911:10 am
PVG
-
BOS
1 stop35h 10m
Korean Air
Deal found 2/8$878
This Jettzy 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:55 pm
BOS
-
PVG
1 stop32h 45m
Korean Air
Tue 5/261:40 pm
PVG
-
BOS
1 stop32h 40m
Korean Air
Deal found 2/8$879
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.
Sun 3/229:00 pm
BOS
-
PVG
1 stop23h 15m
Turkish Airlines
Tue 3/3110:25 pm
PVG
-
BOS
1 stop33h 30m
Turkish Airlines
Deal found 2/9$885
This Jettzy 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/266:40 pm
BOS
-
PVG
2 stops27h 05m
Hainan Airlines
Tue 5/2611:00 am
PVG
-
BOS
1 stop41h 40m
Hainan Airlines
Deal found 2/8$893
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.
Sun 3/89:00 pm
BOS
-
PVG
1 stop32h 10m
Turkish Airlines
Wed 3/1810:10 am
PVG
-
BOS
1 stop44h 55m
Turkish Airlines
Deal found 2/9$894
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/137:40 pm
BOS
-
SHA
2 stops25h 55m
Hainan Airlines
Fri 3/208:35 am
SHA
-
BOS
1 stop20h 45m
Hainan Airlines
Deal found 2/7$896
This Kiwi.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/137:40 pm
BOS
-
PVG
2 stops29h 40m
Hainan Airlines
Fri 3/206:40 am
PVG
-
BOS
1 stop22h 40m
Hainan Airlines
Deal found 2/7$896
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/117:40 pm
BOS
-
SHA
2 stops25h 55m
Hainan Airlines
Wed 4/88:20 am
SHA
-
BOS
1 stop20h 20m
Hainan Airlines
Deal found 2/8$904
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.
Sun 3/227:40 pm
BOS
-
SHA
2 stops25h 55m
Hainan Airlines
Tue 3/318:15 pm
SHA
-
BOS
1 stop32h 25m
Hainan Airlines
Deal found 2/9$906
This Korean Air deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/1312:55 pm
BOS
-
PVG
1 stop19h 15m
Korean Air
Mon 5/411:10 am
PVG
-
BOS
1 stop35h 10m
Korean Air
Deal found 2/7$906

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 February 11, 2026.

Round-trip from

$840
(lol.travel)

One-way from

$425
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,237
From Boston Logan Intl to Shanghai
One-way flight from Boston Logan Intl to Shanghai
Highest demand for flights based on searches. 1% potential increase in price ($26 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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

Fly from

Boston

Fly to

Shanghai

Route

Depart

Return

Price

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 4/12

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Tue 5/12

8:50 am-10:20 am

1 stop37h 30m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 4/29

12:55 pm-12:25 pm

1 stop35h 30m

Shanghai Pu Dong

Tue 5/12

8:50 am-10:20 am

1 stop37h 30m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 4/12

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Mon 5/4

11:10 am-10:20 am

1 stop35h 10m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 4/13

12:55 pm-12:25 pm

1 stop35h 30m

Shanghai Pu Dong

Sat 5/16

1:40 pm-10:20 am

1 stop32h 40m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 4/26

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Sun 5/10

11:10 am-10:20 am

1 stop35h 10m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 4/17

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Thu 4/30

8:50 am-10:20 am

1 stop37h 30m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 4/12

12:55 pm-9:40 am

1 stop32h 45m

Shanghai Pu Dong

Sat 5/16

1:40 pm-10:20 am

1 stop32h 40m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 3/23

12:00 pm-12:35 pm

1 stop36h 35m

Shanghai Pu Dong

Thu 3/26

2:00 pm-9:40 am

1 stop31h 40m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 4/10

12:55 pm-8:10 pm

1 stop19h 15m

Shanghai Pu Dong

Thu 4/30

8:50 am-10:20 am

1 stop37h 30m

$906

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Thu 4/16

12:55 pm-8:10 pm

1 stop19h 15m

Shanghai Pu Dong

Mon 5/4

8:50 am-10:20 am

1 stop37h 30m

$906

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 42 results
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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.
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

How far ahead should I book a flight from Boston to Shanghai?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Shanghai. Price data was last updated on February 6, 2026.

To ensure you get the cheapest price possible for a flight from Boston to Shanghai, you should look to book at least 89 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.

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

Currently, April is the cheapest month in which you can book a flight from Boston to Shanghai (average of $466). Flying from Boston to Shanghai in December is currently the most expensive (average of $1,087). 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 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 February 11, 2026.
See what other customers who have flown with Hainan Airlines, Delta, and Cathay 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.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Crew

8.9

Overall

8.2

Food

8.3

Entertainment

7.7

Comfort

8.1

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

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

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Shanghai. On average, Logan Intl has 0 outbound flights to Shanghai per day from 11 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Boston to Shanghai?

    Departing from Boston to Shanghai will take you 27h 20m. The distance between Boston and Shanghai is about 7289 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Boston to Shanghai round-trip from $465. Other airlines that can offer you cheap pricing are Hainan Airlines, from $467, and Air China, from $489. These flights start at 65% lower than the current average price 3 months from now.

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

    $349 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Air China and American Airlines, with prices starting from $452 and $464, respectively.

  • Where are the most common layover locations when flying from Boston to Shanghai?

  • What are some popular things to do or see while on a layover in Hong Kong?

    Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market are the most popular attractions in Hong Kong if you're in need of something to do during your layover. Hong Kong Disneyland, Shatin Baptist Church, and Fa Yeun Street Market can be accessed by traveling approximately 7.8 mi, 18.3 mi, and 16.2 mi, respectively from Hong Kong Intl.

  • What are some popular points of interest to see during a layover in London?

    Most London visitors opt to spend their time at Hyde Park, Buckingham Palace, and Piccadilly Circus. Hyde Park, Buckingham Palace and Piccadilly Circus are located about 12.5 mi, 13.7 mi, and 14.1 mi, respectively from London Heathrow if you are interested in checking them out. Travelers in need of a car in London can rent one for about $33 per day.

  • Where are the least popular layover locations for Boston to Shanghai flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Shanghai 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 Boston to Shanghai?

    Currently, April is the cheapest month in which you can book a flight from Boston to Shanghai (average of $466). Flying from Boston to Shanghai in December is currently the most expensive (average of $1,087). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Boston to Shanghai

See prices for flight routes from nearby airports that may be better suited for you.

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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$465Average$1,274FlexibilityNo cancel feeOn-time69%
Hainan AirlinesCheapest$467Average$1,034FlexibilityNo cancel feeOn-time61%
Air ChinaCheapest$489Average$1,070FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$625Average$1,155FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$673Average$910FlexibilityNo cancel feeOn-time77%
DeltaCheapest$788Average$1,265FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$995Average$1,706FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$1,031Average$1,340FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$1,114Average$1,239FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,297Average$1,303FlexibilityNo cancel feeOn-time68%

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