What is the cheapest airline that flies from Boston Logan Intl to Shanghai?

Hainan Airlines, Delta, and United Airlines are the most popular carriers operating from Boston Logan Intl to Shanghai

What airlines fly to Shanghai?

Cathay Pacific, Delta and United Airlines are the top three most popular airlines that fly to Shanghai from Boston according to our data. Cathay Pacific is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Shanghai. Keep in mind that there are 11 different airlines that fly to Shanghai on a routine basis, so you have a few additional options to choose from.

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?

There are 11 operators available for flights from Boston Logan Intl Airport to Shanghai as of September 2026.

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.

$451 Cheap Flights from Boston to Shanghai in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Boston to Shanghai

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 am - 3:35 pmBOS Boston Logan Intl-SHA Shanghai Hongqiao Intl

25h 50m1 stop Hong Kong Intl

10:30 pm - 11:05 pmSHA Shanghai Hongqiao Intl-BOS Boston Logan Intl

36h 35m1 stop Hong Kong Intl

$1,033Cathay Pacific

Wed, Sep 30 - Sun, Oct 18

12:30 am - 4:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

26h 45m1 stop Hong Kong Intl

5:30 pm - 10:00 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

41h 30m1 stop Hong Kong Intl

$1,033Cathay Pacific

Mon, Dec 28 - Mon, Jan 18

9:50 pm - 6:25 amBOS Boston Logan Intl-PVG Shanghai Pu Dong

20h 35m1 stop Istanbul

10:25 pm - 7:55 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

33h 30m1 stop Istanbul

$1,033Turkish Airlines

Sat, Sep 26 - Tue, Oct 6

8:00 pm - 8:15 amBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 15m1 stop Istanbul

9:55 am - 6:05 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

45h 10m1 stop Istanbul

$1,033Turkish Airlines

Wed, Dec 2 - Sat, Dec 12

1:10 pm - 3:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

37h 05m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

5:30 pm - 6:11 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

24h 41m2 stops Seattle/Tacoma Intl Salt Lake City

$1,034Delta

Sun, Feb 28 - Wed, Apr 28

1:10 pm - 3:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

37h 05m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

5:30 pm - 6:33 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

25h 03m1 stop Seattle/Tacoma Intl

$1,034Delta

Sun, Feb 28 - Thu, Apr 29

9:23 am - 5:25 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

44h 02m2 stops Chicago O'Hare Intl San Francisco

8:55 pm - 7:15 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

22h 20m1 stop Los Angeles

$1,036United Airlines

Wed, Oct 14 - Thu, Oct 29

9:23 am - 5:25 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

44h 02m2 stops Chicago O'Hare Intl San Francisco

8:55 pm - 7:15 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

22h 20m1 stop Los Angeles

$1,036United Airlines

Wed, Oct 14 - Wed, Oct 28

7:13 am - 9:55 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

25h 42m2 stops Seattle/Tacoma Intl Incheon Intl

1:10 pm - 11:59 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

23h 49m2 stops Incheon Intl Seattle/Tacoma Intl

$1,037Multiple Airlines

Thu, Nov 19 - Fri, Dec 4

10:55 pm - 1:20 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

25h 25m1 stop Beijing Capital

5:35 pm - 9:48 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

29h 13m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,037Multiple Airlines

Sun, Nov 1 - Sat, Nov 7

Cheap last minute flights

Enter your travel dates to find the best prices.

1:45 am - 3:35 pmBOS Boston Logan Intl-SHA Shanghai Hongqiao Intl

25h 50m1 stop Hong Kong Intl

4:50 pm - 11:05 pmSHA Shanghai Hongqiao Intl-BOS Boston Logan Intl

42h 15m1 stop Hong Kong Intl

$1,038Cathay Pacific

Wed, Sep 16 - Fri, Oct 2

1:45 am - 1:15 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 30m1 stop Hong Kong Intl

7:05 pm - 11:05 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

40h 00m1 stop Hong Kong Intl

$1,038Cathay Pacific

Wed, Sep 16 - Fri, Oct 2

7:55 am - 7:50 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 55m1 stop Seattle/Tacoma Intl

9:55 am - 11:58 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

26h 03m1 stop Detroit Metropolitan Wayne County

$1,041Delta

Wed, Sep 16 - Sat, Oct 3

7:55 am - 7:50 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

23h 55m1 stop Seattle/Tacoma Intl

9:55 am - 7:52 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

21h 57m1 stop Detroit Metropolitan Wayne County

$1,041Delta

Fri, Sep 18 - Tue, Oct 6

12:55 pm - 8:10 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

19h 15m1 stop Incheon Intl

11:10 am - 10:10 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

35h 00m1 stop Incheon Intl

$1,044Korean Air

Sat, Sep 19 - Sun, Oct 4

12:55 pm - 8:10 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

19h 15m1 stop Incheon Intl

11:10 am - 10:10 amPVG Shanghai Pu Dong-BOS Boston Logan Intl

35h 00m1 stop Incheon Intl

$1,044Korean Air

Fri, Sep 18 - Sun, Sep 20

11:55 pm - 5:45 pmBOS Boston Logan Intl-SHA Shanghai Hongqiao Intl

29h 50m1 stop Beijing Capital

12:10 pm - 10:00 pmSHA Shanghai Hongqiao Intl-BOS Boston Logan Intl

21h 50m1 stop Beijing Capital

$1,054Hainan Airlines

Sun, Sep 20 - Sun, Sep 27

5:45 am - 5:45 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

24h 00m2 stops Washington, D.C. Dulles Intl Los Angeles

12:10 pm - 9:02 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

20h 52m1 stop San Francisco

$1,069United Airlines

Wed, Sep 16 - Mon, Sep 28

8:25 am - 5:45 pmBOS Boston Logan Intl-PVG Shanghai Pu Dong

21h 20m1 stop Los Angeles

12:10 pm - 11:59 pmPVG Shanghai Pu Dong-BOS Boston Logan Intl

23h 49m2 stops San Francisco Washington, D.C. Dulles Intl

$1,069United Airlines

Sat, Sep 19 - Wed, Oct 7

11:55 pm - 10:00 amBOS Boston Logan Intl-SHA Shanghai Hongqiao Intl

22h 05m1 stop Beijing Capital

12:10 pm - 10:00 pmSHA Shanghai Hongqiao Intl-BOS Boston Logan Intl

21h 50m1 stop Beijing Capital

$1,079Hainan Airlines

Fri, Sep 18 - Fri, Oct 2

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Hainan Airlines flights from Boston to Shanghai

Our best Hainan Airlines deals on Boston to Shanghai flight tickets

Hainan Airlines

Mar 7

BOS10:55 pmBoston Logan Intl

31h 45m

1 stop

SHA7:40 pmShanghai Hongqiao Intl

Mar 16

SHA8:55 pmShanghai Hongqiao Intl

37h 05m

1 stop

BOS10:00 pmBoston Logan Intl

$1,040

Hainan Airlines

Nov 1

BOS10:55 pmBoston Logan Intl

21h 40m

1 stop

SHA9:35 amShanghai Hongqiao Intl

Nov 15

SHA11:50 amShanghai Hongqiao Intl

22h 10m

1 stop

BOS9:00 pmBoston Logan Intl

$1,044

Hainan Airlines

Sep 20

BOS11:55 pmBoston Logan Intl

29h 50m

1 stop

SHA5:45 pmShanghai Hongqiao Intl

Sep 27

SHA12:10 pmShanghai Hongqiao Intl

21h 50m

1 stop

BOS10:00 pmBoston Logan Intl

$1,054

Cathay Pacific flights from Boston to Shanghai

Our best Cathay Pacific deals on Boston to Shanghai flight tickets

Cathay Pacific

Sep 30

BOS1:45 amBoston Logan Intl

25h 50m

1 stop

SHA3:35 pmShanghai Hongqiao Intl

Oct 18

SHA10:30 pmShanghai Hongqiao Intl

36h 35m

1 stop

BOS11:05 pmBoston Logan Intl

$1,033

Cathay Pacific

Sep 16

BOS1:45 amBoston Logan Intl

25h 50m

1 stop

SHA3:35 pmShanghai Hongqiao Intl

Oct 2

SHA4:50 pmShanghai Hongqiao Intl

42h 15m

1 stop

BOS11:05 pmBoston Logan Intl

$1,038

Cathay Pacific

Sep 27

BOS1:45 amBoston Logan Intl

25h 50m

1 stop

SHA3:35 pmShanghai Hongqiao Intl

Oct 9

SHA1:20 pmShanghai Hongqiao Intl

21h 45m

1 stop

BOS11:05 pmBoston Logan Intl

$1,043

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonShanghai

BOS Boston Logan Intl - SHA Shanghai Hongqiao Intl

BOSSHA

Boston Logan Intl

Wed 9/30

1:45 am-3:35 pm

1 stop25h 50m

Shanghai Hongqiao Intl

Sun 10/18

10:30 pm-11:05 pm

1 stop36h 35m

$1,033

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Mon 12/28

12:30 am-4:15 pm

1 stop26h 45m

Shanghai Pu Dong

Mon 1/18

5:30 pm-10:00 pm

1 stop41h 30m

$1,033

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Sat 9/26

9:50 pm-6:25 am

1 stop20h 35m

Shanghai Pu Dong

Tue 10/6

10:25 pm-7:55 pm

1 stop33h 30m

$1,033

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Wed 12/2

8:00 pm-8:15 am

1 stop23h 15m

Shanghai Pu Dong

Sat 12/12

9:55 am-6:05 pm

1 stop45h 10m

$1,033

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Sun 2/28

1:10 pm-3:15 pm

2 stops37h 05m

Shanghai Pu Dong

Wed 4/28

5:30 pm-6:11 am

2 stops24h 41m

$1,034

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Sun 2/28

1:10 pm-3:15 pm

2 stops37h 05m

Shanghai Pu Dong

Thu 4/29

5:30 pm-6:33 am

1 stop25h 03m

$1,034

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Wed 10/14

9:23 am-5:25 pm

2 stops44h 02m

Shanghai Pu Dong

Thu 10/29

8:55 pm-7:15 am

1 stop22h 20m

$1,036

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Wed 10/14

9:23 am-5:25 pm

2 stops44h 02m

Shanghai Pu Dong

Wed 10/28

8:55 pm-7:15 am

1 stop22h 20m

$1,036

Quickest round-trip

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Thu 11/19

7:13 am-9:55 pm

2 stops25h 42m

Shanghai Pu Dong

Fri 12/4

1:10 pm-11:59 pm

2 stops23h 49m

$1,037

BostonShanghai

BOS Boston Logan Intl - PVG Shanghai Pu Dong

BOSPVG

Boston Logan Intl

Sun 11/1

10:55 pm-1:20 pm

1 stop25h 25m

Shanghai Pu Dong

Sat 11/7

5:35 pm-9:48 am

2 stops29h 13m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

Prices are currently typical for flights on this route.

Typical prices usually range from $994 to $1,378.
The lowest price recently found on this route was $1,033.

What is the cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from Boston is in January. Flight prices, which tend to average around $1,054, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Shanghai, with average flight prices from Boston averaging around $1,060.

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 $1,236 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 $975 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

Best Price Found	$451
Fastest flight time	20h 15m
Direct flights	None

The best one-way flight to Shanghai from Boston in the past 72 hours is $451. The best round-trip flight deal from Boston to Shanghai found on momondo in the last 72 hours is $1,033.

The fastest flight from Boston to Shanghai takes 20h 15m

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 15m.
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?
There are 11 operators available for flights from Boston Logan Intl Airport to Shanghai as of September 2026.
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 Airways	PriceFrom $538	Free Cancellation	Rating 7.3 1,533 reviews	Search Etihad Airways flights
Turkish Airlines	PriceFrom $784	Free Cancellation	Rating 7.4 4,469 reviews	Search Turkish Airlines flights
Korean Air	PriceFrom $874	Free Cancellation	Rating 8.4 1,220 reviews	Search Korean Air flights
Hainan Airlines	PriceFrom $900	Free Cancellation	Rating 8.4 70 reviews	Search Hainan Airlines flights
United Airlines	PriceFrom $975	Free Cancellation	Rating 7.4 10,208 reviews	Search United Airlines flights
Delta	PriceFrom $977	Free Cancellation	Rating 7.8 8,568 reviews	Search Delta flights
Cathay Pacific	PriceFrom $988	Free Cancellation	Rating 7.6 1,486 reviews	Search Cathay Pacific flights
Air China	PriceFrom $994	Free Cancellation	Rating 7.5 165 reviews	Search Air China flights
American Airlines	PriceFrom $1,108	Free Cancellation	Rating 7.1 12,056 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $1,110	Free Cancellation	Rating 7.4 3,734 reviews	Search Qatar 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.

An easier way to manage your Shanghai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to China

Nearby airports

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Other China destinations

Other flights from Boston

Complete your trip

Feeling lucky

Fly into one of these airports located in Shanghai

Shanghai Pu Dong Airport

Shanghai Hongqiao Intl Airport

Cheap flights from Boston to Shanghai from $451

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 11/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Boston to Shanghai

Cheap round-trip flights

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Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

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Trusted and free

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Hainan Airlines flights from Boston to Shanghai

Our best Hainan Airlines deals on Boston to Shanghai flight tickets

Cathay Pacific flights from Boston to Shanghai

Our best Cathay Pacific deals on Boston to Shanghai flight tickets

momondo Fare Finder

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

See travel insights to Shanghai from

How to get the cheapest flight ticket from Boston to Shanghai

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

What is the cheapest month to fly to Shanghai?

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

What is the cheapest airline that flies from Boston Logan Intl to Shanghai?

What airlines fly to Shanghai?

Cheap Boston to Shanghai flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Boston to Shanghai

Best airlines flying from Boston to Shanghai

Compare and see reviews for airlines that fly from Boston to Shanghai with momondo

Why use momondo?

An easier way to manage your Shanghai trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Shanghai

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in China

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Boston

According to popular flight searches on momondo this year

Complete your trip to Shanghai

Explore popular destinations other users love

According to popular flight searches on momondo this year