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Cheap flights from Boston to Shanghai from $461

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Shanghai departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:34 am - 5:25 pm
BOS
-
PVG
41h 51m
1 stop
United Airlines Logo
8:10 pm - 5:41 pm
PVG
-
BOS
33h 31m
1 stop
$1,041United Airlines
Sun, Aug 23 - Mon, Sep 7
Hainan Airlines Logo
11:55 pm - 10:55 am
BOS
-
SHA
23h 00m
1 stop
Hainan Airlines Logo
12:10 pm - 10:00 pm
SHA
-
BOS
21h 50m
1 stop
$1,042Hainan Airlines
Sun, Sep 13 - Fri, Sep 18
Cathay Pacific Logo
1:45 am - 12:05 pm
BOS
-
PVG
22h 20m
1 stop
Cathay Pacific Logo
12:20 pm - 11:05 pm
PVG
-
BOS
22h 45m
1 stop
$1,042Cathay Pacific
Fri, Oct 2 - Thu, Oct 15
Cathay Pacific Logo
1:45 am - 8:55 pm
BOS
-
SHA
31h 10m
1 stop
Cathay Pacific Logo
10:30 pm - 11:05 pm
SHA
-
BOS
36h 35m
1 stop
$1,043Cathay Pacific
Sat, Sep 5 - Sun, Oct 18
Cathay Pacific Logo
1:45 am - 8:15 pm
BOS
-
PVG
30h 30m
1 stop
Cathay Pacific Logo
7:05 pm - 11:05 pm
PVG
-
BOS
40h 00m
1 stop
$1,043Cathay Pacific
Sat, Oct 3 - Sun, Oct 11
Delta Logo
11:39 am - 7:50 pm
BOS
-
PVG
20h 11m
1 stop
Delta Logo
5:30 pm - 12:01 pm
PVG
-
BOS
30h 31m
2 stops
$1,044Delta
Mon, Sep 14 - Tue, Sep 29
Korean Air Logo
12:55 pm - 12:25 pm
BOS
-
PVG
35h 30m
1 stop
Korean Air Logo
1:40 pm - 10:10 am
PVG
-
BOS
32h 30m
1 stop
$1,045Korean Air
Thu, Aug 27 - Tue, Sep 22
American Airlines Logo
6:45 am - 3:20 pm
BOS
-
PVG
20h 35m
1 stop
American Airlines Logo
5:20 pm - 8:45 am
PVG
-
BOS
27h 25m
2 stops
$1,048American Airlines
Tue, Aug 11 - Tue, Sep 8
Korean Air Logo
12:55 pm - 8:10 pm
BOS
-
PVG
19h 15m
1 stop
Korean Air Logo
8:50 am - 10:10 am
PVG
-
BOS
37h 20m
1 stop
$1,049Korean Air
Mon, Oct 19 - Wed, Oct 21
American Airlines Logo
5:51 am - 3:20 pm
BOS
-
PVG
21h 29m
1 stop
American Airlines Logo
5:20 pm - 5:32 pm
PVG
-
BOS
36h 12m
1 stop
$1,050American Airlines
Tue, Aug 11 - Tue, Sep 8

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Cathay Pacific flights from Boston to Shanghai

Our best Cathay Pacific deals on Boston to Shanghai flight tickets
Cathay Pacific
Oct 2
BOS1:45 amBoston Logan Intl
22h 20m
1 stop
PVG12:05 pmShanghai Pu Dong
Oct 15
PVG12:20 pmShanghai Pu Dong
22h 45m
1 stop
BOS11:05 pmBoston Logan Intl
$1,042
Cathay Pacific
Sep 5
BOS1:45 amBoston Logan Intl
31h 10m
1 stop
SHA8:55 pmShanghai Hongqiao Intl
Oct 18
SHA10:30 pmShanghai Hongqiao Intl
36h 35m
1 stop
BOS11:05 pmBoston Logan Intl
$1,043
Cathay Pacific
Nov 25
BOS12:30 amBoston Logan Intl
25h 50m
1 stop
SHA3:20 pmShanghai Hongqiao Intl
Dec 8
SHA1:35 pmShanghai Hongqiao Intl
21h 25m
1 stop
BOS10:00 pmBoston Logan Intl
$1,044

Hainan Airlines flights from Boston to Shanghai

Our best Hainan Airlines deals on Boston to Shanghai flight tickets
Hainan Airlines
Sep 13
BOS11:55 pmBoston Logan Intl
23h 00m
1 stop
SHA10:55 amShanghai Hongqiao Intl
Sep 18
SHA12:10 pmShanghai Hongqiao Intl
21h 50m
1 stop
BOS10:00 pmBoston Logan Intl
$1,042
Hainan Airlines
Sep 2
BOS11:55 pmBoston Logan Intl
23h 00m
1 stop
SHA10:55 amShanghai Hongqiao Intl
Oct 1
SHA7:00 pmShanghai Hongqiao Intl
39h 00m
1 stop
BOS10:00 pmBoston Logan Intl
$1,058
Hainan Airlines
Nov 29
BOS10:55 pmBoston Logan Intl
21h 40m
1 stop
SHA9:35 amShanghai Hongqiao Intl
Dec 10
SHA8:55 pmShanghai Hongqiao Intl
37h 05m
1 stop
BOS9:00 pmBoston Logan Intl
$1,068

momondo 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, momondo users made 832,500 searches. Data last updated July 18, 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

Price

Cheapest round-trip

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 8/23

11:34 am-5:25 pm

1 stop41h 51m

Shanghai Pu Dong

Mon 9/7

8:10 pm-5:41 pm

1 stop33h 31m

$1,041
Quickest round-trip

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 9/13

11:55 pm-10:55 am

1 stop23h 00m

Shanghai Hongqiao Intl

Fri 9/18

12:10 pm-10:00 pm

1 stop21h 50m

$1,042

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Fri 10/2

1:45 am-12:05 pm

1 stop22h 20m

Shanghai Pu Dong

Thu 10/15

12:20 pm-11:05 pm

1 stop22h 45m

$1,042

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sat 9/5

1:45 am-8:55 pm

1 stop31h 10m

Shanghai Hongqiao Intl

Sun 10/18

10:30 pm-11:05 pm

1 stop36h 35m

$1,043

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 10/3

1:45 am-8:15 pm

1 stop30h 30m

Shanghai Pu Dong

Sun 10/11

7:05 pm-11:05 pm

1 stop40h 00m

$1,043

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 9/14

11:39 am-7:50 pm

1 stop20h 11m

Shanghai Pu Dong

Tue 9/29

5:30 pm-12:01 pm

2 stops30h 31m

$1,044

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Thu 8/27

12:55 pm-12:25 pm

1 stop35h 30m

Shanghai Pu Dong

Tue 9/22

1:40 pm-10:10 am

1 stop32h 30m

$1,045

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Tue 8/11

6:45 am-3:20 pm

1 stop20h 35m

Shanghai Pu Dong

Tue 9/8

5:20 pm-8:45 am

2 stops27h 25m

$1,048

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 10/19

12:55 pm-8:10 pm

1 stop19h 15m

Shanghai Pu Dong

Wed 10/21

8:50 am-10:10 am

1 stop37h 20m

$1,049

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Tue 8/11

5:51 am-3:20 pm

1 stop21h 29m

Shanghai Pu Dong

Tue 9/8

5:20 pm-5:32 pm

1 stop36h 12m

$1,050

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Shanghai from

How to get the cheapest flight ticket from Boston to Shanghai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Shanghai?

What is the cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from Boston is in November. Flight prices, which tend to average around $1,051, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Shanghai, with average flight prices from Boston averaging around $1,056.

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

You are more likely to see cheaper flights to Shanghai from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Shanghai for around $1,220 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shanghai from Boston for as low as $1,017 on momondo.

Cheap Boston to Shanghai flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Shanghai

Fastest flight time

20h 35m

Direct flights

None
The fastest flight from Boston to Shanghai takes 20h 35m
There are no direct flights from Boston to Shanghai. There are no popular flight routes from Boston to Shanghai.
Search flight deals

Frequently asked questions about flying from Boston to Shanghai

  • How far is Boston Logan Intl to Shanghai by plane?

    A flight from Boston Logan Intl to Shanghai will travel around 7286.0 mi. By plane, this route typically takes 20h 35m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Shanghai?

    Prices for flights from Boston Logan Intl Airport to Shanghai refresh daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Shanghai?

  • How old do you have to be to fly from Boston Logan Intl Airport to Shanghai?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Shanghai.

  • What documentation or ID do you need to fly to Shanghai?

    The necessary travel and health documents for your Shanghai trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Shanghai

Compare and see reviews for airlines that fly from Boston to Shanghai with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom $538Free CancellationRating
7.3
1,480 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.4
4,446 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $874Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Hainan AirlinesPriceFrom $900Free CancellationRating
8.3
67 reviews
Search Hainan Airlines flights
Cathay PacificPriceFrom $964Free CancellationRating
7.6
1,416 reviews
Search Cathay Pacific flights
United AirlinesPriceFrom $975Free CancellationRating
7.4
10,006 reviews
Search United Airlines flights
DeltaPriceFrom $977Free CancellationRating
7.8
8,478 reviews
Search Delta flights
American AirlinesPriceFrom $1,031Free CancellationRating
7.1
11,821 reviews
Search American Airlines flights
Qatar AirwaysPriceFrom $1,110Free CancellationRating
7.3
3,745 reviews
Search Qatar Airways flights
British AirwaysPriceFrom $1,524Free CancellationRating
6.7
8,124 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Shanghai?

It is quick and easy to find Boston to Shanghai flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shanghai that suits you.

Can I find flights from Boston to Shanghai with flexible booking policies on momondo?

Yes. All flights to Shanghai from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Shanghai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shanghai from Boston.

I’m not ready to book a flight from Boston to Shanghai right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Boston to Shanghai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shanghai and let you know when they change.

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Find better results for your trip to China

Fly into one of these airports located in Shanghai

Airports listed have a maximum distance of 18.9 mi from Shanghai
Shanghai Pu Dong Airport
Shanghai Hongqiao Intl Airport