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Cheap flights from Boston to Shanghai from $486

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 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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United Airlines Logo
10:25 am - 6:45 pmBOS-PVG
43h 20m3 stops
United Airlines Logo
1:30 pm - 11:42 pmPVG-BOS
23h 12m2 stops
$1,001United Airlines
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Wed, Nov 5 - Wed, Nov 12
Air China Logo
8:30 am - 9:55 amBOS-SHA
36h 25m2 stops
Air China Logo
9:30 pm - 11:42 pmSHA-BOS
39h 12m2 stops
$1,003Air China
Find Deal
Mon, Nov 10 - Mon, Nov 17
Hainan Airlines Logo
6:40 pm - 9:35 amBOS-SHA
25h 55m2 stops
Hainan Airlines Logo
7:35 pm - 4:20 pmSHA-BOS
33h 45m1 stop
$1,010Hainan Airlines
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Sun, Nov 2 - Sat, Nov 15
Hainan Airlines Logo
6:40 pm - 10:40 pmBOS-SHA
39h 00m2 stops
Hainan Airlines Logo
8:35 am - 4:20 pmSHA-BOS
20h 45m1 stop
$1,011Hainan Airlines
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Sun, Nov 2 - Fri, Nov 28
Delta Logo
7:00 pm - 3:50 pmBOS-PVG
31h 50m1 stop
Delta Logo
8:15 pm - 5:27 amPVG-BOS
22h 12m1 stop
$1,015Delta
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Sat, Nov 22 - Sat, Dec 6
Delta Logo
7:00 pm - 3:50 pmBOS-PVG
31h 50m1 stop
Delta Logo
8:15 pm - 10:10 amPVG-BOS
26h 55m2 stops
$1,019Delta
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Sat, Nov 22 - Sat, Dec 6
Cathay Pacific Logo
1:30 am - 12:30 pmBOS-PVG
23h 00m1 stop
Cathay Pacific Logo
2:45 pm - 11:00 pmPVG-BOS
20h 15m1 stop
$1,044Cathay Pacific
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Sun, Mar 8 - Tue, Mar 17
Korean Air Logo
11:00 am - 8:25 pmBOS-PVG
20h 25m1 stop
Korean Air Logo
8:50 am - 8:40 amPVG-BOS
36h 50m1 stop
$1,105Korean Air
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Mon, Dec 29 - Wed, Jan 14
Korean Air Logo
11:00 am - 8:25 pmBOS-PVG
20h 25m1 stop
Korean Air Logo
1:40 pm - 7:24 amPVG-BOS
29h 44m2 stops
$1,116Korean Air
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Tue, Mar 3 - Thu, Apr 2
Cathay Pacific Logo
12:30 am - 12:20 pmBOS-SHA
22h 50m1 stop
Cathay Pacific Logo
1:35 pm - 10:00 pmSHA-BOS
21h 25m1 stop
$1,123Cathay Pacific
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Mon, Nov 3 - Tue, Nov 18

Air China flights from Boston to Shanghai

Our best Air China deals on Boston to Shanghai flight tickets
Air China
Nov 10
BOS8:30 amBoston Logan Intl
36h 25m
2 stops
SHA9:55 amShanghai Hongqiao Intl
Nov 17
SHA9:30 pmShanghai Hongqiao Intl
39h 12m
2 stops
BOS11:42 pmBoston Logan Intl
$1,003
Find similar
Air China
Nov 4
BOS9:30 amBoston Logan Intl
35h 25m
2 stops
SHA9:55 amShanghai Hongqiao Intl
Nov 18
SHA7:45 amShanghai Hongqiao Intl
28h 57m
2 stops
BOS11:42 pmBoston Logan Intl
$1,009
Find similar
Air China
Nov 10
BOS8:30 amBoston Logan Intl
36h 45m
2 stops
PVG10:15 amShanghai Pu Dong
Dec 1
PVG9:10 pmShanghai Pu Dong
39h 31m
2 stops
BOS11:41 pmBoston Logan Intl
$1,014
Find similar

Hainan Airlines flights from Boston to Shanghai

Our best Hainan Airlines deals on Boston to Shanghai flight tickets
Hainan Airlines
Nov 2
BOS6:40 pmBoston Logan Intl
25h 55m
2 stops
SHA9:35 amShanghai Hongqiao Intl
Nov 15
SHA7:35 pmShanghai Hongqiao Intl
33h 45m
1 stop
BOS4:20 pmBoston Logan Intl
$1,010
Find similar
Hainan Airlines
Nov 2
BOS6:40 pmBoston Logan Intl
39h 00m
2 stops
SHA10:40 pmShanghai Hongqiao Intl
Nov 28
SHA8:35 amShanghai Hongqiao Intl
20h 45m
1 stop
BOS4:20 pmBoston Logan Intl
$1,011
Find similar
Hainan Airlines
Nov 5
BOS6:40 pmBoston Logan Intl
25h 55m
2 stops
SHA9:35 amShanghai Hongqiao Intl
Dec 3
SHA8:35 amShanghai Hongqiao Intl
20h 45m
1 stop
BOS4:20 pmBoston Logan Intl
$1,012
Find similar

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 October 14, 2025.
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

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Wed 11/5

10:25 am-6:45 pm

3 stops43h 20m

Shanghai Pu Dong

Wed 11/12

1:30 pm-11:42 pm

2 stops23h 12m

$1,001

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Mon 11/10

8:30 am-9:55 am

2 stops36h 25m

Shanghai Hongqiao Intl

Mon 11/17

9:30 pm-11:42 pm

2 stops39h 12m

$1,003

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 11/2

6:40 pm-9:35 am

2 stops25h 55m

Shanghai Hongqiao Intl

Sat 11/15

7:35 pm-4:20 pm

1 stop33h 45m

$1,010

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Sun 11/2

6:40 pm-10:40 pm

2 stops39h 00m

Shanghai Hongqiao Intl

Fri 11/28

8:35 am-4:20 pm

1 stop20h 45m

$1,011

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 11/22

7:00 pm-3:50 pm

1 stop31h 50m

Shanghai Pu Dong

Sat 12/6

8:15 pm-5:27 am

1 stop22h 12m

$1,015

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sat 11/22

7:00 pm-3:50 pm

1 stop31h 50m

Shanghai Pu Dong

Sat 12/6

8:15 pm-10:10 am

2 stops26h 55m

$1,019

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Sun 3/8

1:30 am-12:30 pm

1 stop23h 00m

Shanghai Pu Dong

Tue 3/17

2:45 pm-11:00 pm

1 stop20h 15m

$1,044

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Mon 12/29

11:00 am-8:25 pm

1 stop20h 25m

Shanghai Pu Dong

Wed 1/14

8:50 am-8:40 am

1 stop36h 50m

$1,105

BostonShanghai

BOS - PVG

BOSPVG

Boston Logan Intl

Tue 3/3

11:00 am-8:25 pm

1 stop20h 25m

Shanghai Pu Dong

Thu 4/2

1:40 pm-7:24 am

2 stops29h 44m

$1,116

BostonShanghai

BOS - SHA

BOSSHA

Boston Logan Intl

Mon 11/3

12:30 am-12:20 pm

1 stop22h 50m

Shanghai Hongqiao Intl

Tue 11/18

1:35 pm-10:00 pm

1 stop21h 25m

$1,123

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 cheapest month to fly to Shanghai?

The cheapest month to fly to Shanghai from Boston is in September. Flight prices, which tend to average around $1,122, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Shanghai, with average flight prices from Boston averaging around $1,131.

What is the cheapest day to depart on your flight to Shanghai?

The cheapest day to depart on your flight to Shanghai is on a Sunday when prices can be found for as low as $1,524. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Shanghai for around $1,731.

What is the cheapest time of day to depart on your flight to Shanghai?

Our data shows that the cheapest Boston to Shanghai flights are usually those with departure times in the afternoon. Our users have found flights to Shanghai in the afternoon for as low as $1,222. Flights in the morning are often more expensive with an average ticket price of $1,743.

How far in advance should I book a flight 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 $1,315 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 $1,178 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

Direct flights

None
There are no direct flights from Boston to Shanghai. There are no popular flight routes from Boston to Shanghai.
Search flight deals

  • 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 25m.

  • 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
Hainan AirlinesPriceFrom $469Free CancellationRating
8.2
45 reviews
Search Hainan Airlines flights
Air ChinaPriceFrom $516Free CancellationRating
7.2
114 reviews
Search Air China flights
Turkish AirlinesPriceFrom $673Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
Korean AirPriceFrom $982Free CancellationRating
8.4
1,149 reviews
Search Korean Air flights
Cathay PacificPriceFrom $1,005Free CancellationRating
7.6
1,023 reviews
Search Cathay Pacific flights
American AirlinesPriceFrom $1,031Free CancellationRating
7.2
11,044 reviews
Search American Airlines flights
United AirlinesPriceFrom $1,031Free CancellationRating
7.4
8,977 reviews
Search United Airlines flights
DeltaPriceFrom $1,051Free CancellationRating
7.9
7,977 reviews
Search Delta flights
Japan AirlinesPriceFrom $1,114Free CancellationRating
8.3
1,578 reviews
Search Japan Airlines flights
Qatar AirwaysPriceFrom $1,190Free CancellationRating
7.4
3,649 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.

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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