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Cheap flights from St. Louis to Shanghai from $530

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Shanghai departing on 4/28. 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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Find the cheapest flights from St. Louis to Shanghai

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
6:30 am - 12:05 pm
STL
-
SHA
40h 35m
2 stops
Cathay Pacific Logo
10:30 pm - 8:08 pm
SHA
-
STL
34h 38m
2 stops
$1,023Cathay Pacific
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
6:30 am - 12:05 pm
STL
-
SHA
40h 35m
2 stops
Cathay Pacific Logo
1:20 pm - 11:05 pm
SHA
-
STL
46h 45m
2 stops
$1,034Cathay Pacific
Mon, Sep 14 - Mon, Oct 12
Cathay Pacific Logo
6:21 am - 8:55 pm
STL
-
SHA
49h 34m
2 stops
Cathay Pacific Logo
10:30 pm - 10:59 pm
SHA
-
STL
37h 29m
2 stops
$1,193Cathay Pacific
Tue, Apr 21 - Mon, May 18
Cathay Pacific Logo
12:27 pm - 12:05 pm
STL
-
SHA
34h 38m
2 stops
Cathay Pacific Logo
10:30 pm - 11:57 pm
SHA
-
STL
38h 27m
2 stops
$1,397Cathay Pacific
Thu, Apr 9 - Sun, May 3
Cathay Pacific Logo
6:11 pm - 3:35 pm
STL
-
SHA
32h 24m
2 stops
Cathay Pacific Logo
1:20 pm - 7:33 pm
SHA
-
STL
43h 13m
2 stops
$1,469Cathay Pacific
Wed, Apr 29 - Fri, May 8
Multiple Airlines Logo
2:15 pm - 11:00 am
STL
-
SHA
31h 45m
3 stops
Multiple Airlines Logo
9:55 pm - 8:25 pm
SHA
-
STL
35h 30m
3 stops
$1,577Multiple Airlines
Mon, May 4 - Mon, May 11
Cathay Pacific Logo
12:27 pm - 12:05 pm
STL
-
SHA
34h 38m
2 stops
Cathay Pacific Logo
1:20 pm - 11:56 pm
SHA
-
STL
47h 36m
2 stops
$1,585Cathay Pacific
Thu, Apr 23 - Tue, Jun 2
Multiple Airlines Logo
12:27 pm - 12:05 pm
STL
-
SHA
34h 38m
2 stops
Multiple Airlines Logo
1:20 pm - 12:21 pm
SHA
-
STL
36h 01m
2 stops
$1,622Multiple Airlines
Tue, Apr 14 - Fri, Jun 19
Multiple Airlines Logo
6:11 pm - 12:05 pm
STL
-
SHA
28h 54m
2 stops
Multiple Airlines Logo
4:50 pm - 10:59 pm
SHA
-
STL
43h 09m
2 stops
$1,677Multiple Airlines
Wed, Apr 29 - Fri, May 8
Cathay Pacific Logo
6:21 am - 3:35 pm
STL
-
SHA
44h 14m
2 stops
Cathay Pacific Logo
10:30 pm - 11:58 pm
SHA
-
STL
38h 28m
2 stops
$1,751Cathay Pacific
Sun, May 10 - Sun, May 31

Cathay Pacific flights from St. Louis to Shanghai Hongqiao Intl Airport

Our best Cathay Pacific deals on St. Louis to Shanghai Hongqiao Intl Airport flight tickets
Cathay Pacific
Sep 14
STL6:30 amLambert-St Louis
40h 35m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Oct 12
SHA10:30 pmShanghai Hongqiao Intl
34h 38m
2 stops
STL8:08 pmLambert-St Louis
$1,023
Cathay Pacific
Sep 14
STL6:30 amLambert-St Louis
40h 35m
2 stops
SHA12:05 pmShanghai Hongqiao Intl
Oct 12
SHA1:20 pmShanghai Hongqiao Intl
46h 45m
2 stops
STL11:05 pmLambert-St Louis
$1,034
Cathay Pacific
Apr 21
STL6:21 amLambert-St Louis
49h 34m
2 stops
SHA8:55 pmShanghai Hongqiao Intl
May 18
SHA10:30 pmShanghai Hongqiao Intl
37h 29m
2 stops
STL10:59 pmLambert-St Louis
$1,193

Japan Airlines flights from St. Louis to Shanghai Hongqiao Intl Airport

Our best Japan Airlines deals on St. Louis to Shanghai Hongqiao Intl Airport flight tickets
Japan Airlines
Apr 6
STL12:05 pmLambert-St Louis
34h 15m
2 stops
SHA11:20 amShanghai Hongqiao Intl
Apr 9
SHA12:45 pmShanghai Hongqiao Intl
24h 12m
2 stops
STL11:57 pmLambert-St Louis
$2,558
Japan Airlines
Jun 17
STL9:08 amLambert-St Louis
37h 12m
2 stops
SHA11:20 amShanghai Hongqiao Intl
Jun 30
SHA12:45 pmShanghai Hongqiao Intl
24h 11m
2 stops
STL11:56 pmLambert-St Louis
$6,167
Japan Airlines
Apr 17
STL8:54 amLambert-St Louis
37h 26m
2 stops
SHA11:20 amShanghai Hongqiao Intl
Apr 24
SHA12:45 pmShanghai Hongqiao Intl
38h 18m
2 stops
STL2:03 pmLambert-St Louis
$9,595

momondo Fare Finder

 
Customize your flight search to find flights from St. Louis to Shanghai Hongqiao Intl Airport 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 March 22, 2026.
Use the filters below to find and compare flights from St. Louis to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Mon 9/14

6:30 am-12:05 pm

2 stops40h 35m

Shanghai Hongqiao Intl

Mon 10/12

10:30 pm-8:08 pm

2 stops34h 38m

$1,023

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Mon 9/14

6:30 am-12:05 pm

2 stops40h 35m

Shanghai Hongqiao Intl

Mon 10/12

1:20 pm-11:05 pm

2 stops46h 45m

$1,034

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Tue 4/21

6:21 am-8:55 pm

2 stops49h 34m

Shanghai Hongqiao Intl

Mon 5/18

10:30 pm-10:59 pm

2 stops37h 29m

$1,193

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 4/9

12:27 pm-12:05 pm

2 stops34h 38m

Shanghai Hongqiao Intl

Sun 5/3

10:30 pm-11:57 pm

2 stops38h 27m

$1,397

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 4/29

6:11 pm-3:35 pm

2 stops32h 24m

Shanghai Hongqiao Intl

Fri 5/8

1:20 pm-7:33 pm

2 stops43h 13m

$1,469
Quickest round-trip

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Mon 5/4

2:15 pm-11:00 am

3 stops31h 45m

Shanghai Hongqiao Intl

Mon 5/11

9:55 pm-8:25 pm

3 stops35h 30m

$1,577

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 4/23

12:27 pm-12:05 pm

2 stops34h 38m

Shanghai Hongqiao Intl

Tue 6/2

1:20 pm-11:56 pm

2 stops47h 36m

$1,585

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Tue 4/14

12:27 pm-12:05 pm

2 stops34h 38m

Shanghai Hongqiao Intl

Fri 6/19

1:20 pm-12:21 pm

2 stops36h 01m

$1,622

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 4/29

6:11 pm-12:05 pm

2 stops28h 54m

Shanghai Hongqiao Intl

Fri 5/8

4:50 pm-10:59 pm

2 stops43h 09m

$1,677

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Sun 5/10

6:21 am-3:35 pm

2 stops44h 14m

Shanghai Hongqiao Intl

Sun 5/31

10:30 pm-11:58 pm

2 stops38h 28m

$1,751

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 St. Louis to Shanghai Hongqiao Intl Airport

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 St. Louis and Shanghai Hongqiao Intl Airport?

What is the cheapest month to fly to Shanghai Hongqiao Intl Airport?

The cheapest month to fly to Shanghai Hongqiao Intl Airport from St. Louis is in September. Flight prices, which tend to average around $1,104, are often lower during this time because this is during the off-season. If you don’t want to visit Shanghai Hongqiao Intl Airport in September, then you should wait until April to fly from St. Louis, when ticket prices are also cheap, with an average price of $1,105.

When to book flights from St. Louis to Shanghai Hongqiao Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Shanghai Hongqiao Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Shanghai Hongqiao Intl Airport (STL to SHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Shanghai Hongqiao Intl Airport

Fastest flight time

31h 45m

Direct flights

None
The fastest flight from St. Louis to Shanghai Hongqiao Intl Airport takes 31h 45m
There are no direct flights from St. Louis to Shanghai Hongqiao Intl Airport. There are no popular flight routes from St. Louis to Shanghai Hongqiao Intl Airport.
Search flight deals

  • How far is Lambert-St Louis to Shanghai Hongqiao Intl by plane?

    Lambert-St Louis and Shanghai Hongqiao Intl are 7198.2 mi apart from one another. By plane, this route typically takes 31h 45m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Shanghai Hongqiao Intl Airport?

    Prices for flights from Lambert-St Louis Airport to Shanghai Hongqiao Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Shanghai Hongqiao Intl Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Shanghai Hongqiao Intl Airport?

    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 Lambert-St Louis Airport to Shanghai Hongqiao Intl Airport.

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

    The travel and health documents you'll need for your trip to Shanghai Hongqiao Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shanghai Hongqiao Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Shanghai Hongqiao Intl Airport?

Best airlines flying from St. Louis to Shanghai Hongqiao Intl Airport

Compare and see reviews for airlines that fly from St. Louis to Shanghai Hongqiao Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $539Free CancellationRating
7.9
8,314 reviews
Search Delta flights
American AirlinesPriceFrom $1,062Free CancellationRating
7.1
11,489 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Shanghai?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Shanghai. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Shanghai with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Shanghai from St. Louis with this policy.

How can momondo help me find flights from St. Louis to Shanghai?

momondo helps you find the best flight between St. Louis and Shanghai by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of St. Louis to Shanghai flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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