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$1,101+ Cheap flights from St. Louis (STL) to Shanghai, China

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SHA
Apr 29 — May 61
Tue 4/29
Tue 5/6
1 adult, Economy
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Cheap flight deals from St. Louis to Shanghai

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 April 24, 2025.

Round-trip from

$1,101
(American Airlines)

Popular in

July

Cheapest in

February

Average price

$1,295
From Lambert-St Louis to Shanghai
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($287 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from St. Louis to Shanghai

Cheapest flights from St. Louis to Shanghai
Explore the most affordable flight options available from St. Louis to Shanghai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:29 amSTL - PVG
1 stop18h 21mAmerican Airlines
Sat 9/135:00 pmPVG - STL
1 stop18h 27mAmerican Airlines
Deal found 4/23$1,101
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:30 pmSTL - PVG
2 stops35h 15mDelta
Sat 9/133:45 pmPVG - STL
2 stops31h 55mDelta
Deal found 4/22$1,106
This Justfly.com deal was found by Cheapflights users on 4/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:30 pmSTL - PVG
2 stops20h 05mANA
Fri 11/72:30 amPVG - STL
2 stops28h 05mANA
Deal found 4/22$1,300
This oojo deal was found by Cheapflights users on 4/23. 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.
Sat 5/312:00 pmSTL - PVG
2 stops36h 15mCathay Pacific
Fri 5/238:35 amPVG - STL
2 stops26h 17mCathay Pacific
Deal found 4/23$1,392
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/31:41 pmSTL - PVG
2 stops39h 04mUnited Airlines
Fri 5/2312:10 pmPVG - STL
1 stop18h 50mUnited Airlines
Deal found 4/22$1,412
This CheapOair deal was found by Cheapflights users on 4/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:30 amSTL - PVG
2 stops23h 15mMultiple Airlines
Thu 9/251:35 amPVG - STL
2 stops30h 52mMultiple Airlines
Deal found 4/22$1,434
This Orbitz deal was found by Cheapflights users on 4/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:30 pmSTL - PVG
2 stops47h 25mBritish Airways
Sun 5/1811:00 amPVG - STL
2 stops46h 58mBritish Airways
Deal found 4/21$1,535
This oojo deal was found by Cheapflights users on 4/23. 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.
Sat 6/287:20 amSTL - SHA
2 stops39h 45mCathay Pacific
Tue 7/224:50 pmSHA - STL
2 stops39h 18mCathay Pacific
Deal found 4/23$1,553
This Orbitz deal was found by Cheapflights users on 4/24. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:20 amSTL - SHA
2 stops39h 05mMultiple Airlines
Tue 10/141:35 pmSHA - STL
2 stops37h 44mMultiple Airlines
Deal found 4/24$1,933
This Gurufare deal was found by Cheapflights users on 4/23. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:20 amSTL - SHA
2 stops39h 05mJapan Airlines
Sat 6/1412:50 pmSHA - STL
2 stops23h 09mJapan Airlines
Deal found 4/23$2,046
This Travelocity deal was found by Cheapflights users on 4/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/288:15 amSTL - PVG
2 stops31h 55mLufthansa
Tue 7/2211:50 pmPVG - STL
1 stop26h 40mLufthansa
Deal found 4/23$2,472
This United Airlines deal was found by Cheapflights users on 4/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/75:20 amSTL - SHA
3 stops27h 30mUnited Airlines
Sat 6/141:30 pmSHA - STL
3 stops34h 15mUnited Airlines
Deal found 4/23$2,597

Cheapflights Fare Finder

Customize your flight search to find flights from St. Louis 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 April 24, 2025.
Use the filters below to find and compare flights from St. Louis to Shanghai that are best for you.

Fly from

St. Louis

Fly to

Shanghai

Route

Depart

Return

Price

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/1

7:29 am-2:50 pm

1 stop18h 21m

Shanghai Pu Dong

Sat 9/13

5:00 pm-10:27 pm

1 stop18h 27m

$1,101

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Mon 9/1

6:45 am-1:45 pm

1 stop18h 00m

Shanghai Pu Dong

Sat 9/13

3:45 pm-8:10 am

2 stops29h 25m

$1,106

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Wed 10/15

3:30 pm-12:35 am

2 stops20h 05m

Shanghai Pu Dong

Fri 11/7

2:30 am-4:35 pm

2 stops28h 05m

$1,300

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 5/3

12:00 pm-1:15 pm

2 stops36h 15m

Shanghai Pu Dong

Fri 5/23

8:35 am-9:52 pm

2 stops26h 17m

$1,392

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sat 5/3

1:41 pm-5:45 pm

2 stops39h 04m

Shanghai Pu Dong

Fri 5/23

12:10 pm-6:00 pm

1 stop18h 50m

$1,412

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Sun 9/7

7:30 am-7:45 pm

2 stops23h 15m

Shanghai Pu Dong

Thu 9/25

1:35 am-7:27 pm

2 stops30h 52m

$1,434

St. LouisShanghai

STL - PVG

STLPVG

Lambert-St Louis

Fri 5/9

7:30 pm-7:55 am

2 stops47h 25m

Shanghai Pu Dong

Sun 5/18

11:00 am-8:58 pm

2 stops46h 58m

$1,535

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Sat 6/28

7:20 am-12:05 pm

2 stops39h 45m

Shanghai Hongqiao Intl

Tue 7/22

4:50 pm-7:08 pm

2 stops39h 18m

$1,553

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 6/18

7:20 am-11:25 am

2 stops39h 05m

Shanghai Hongqiao Intl

Tue 10/14

1:35 pm-2:19 pm

2 stops37h 44m

$1,933

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Sat 6/7

7:20 am-11:25 am

2 stops39h 05m

Shanghai Hongqiao Intl

Sat 6/14

12:50 pm-10:59 pm

2 stops23h 09m

$2,046

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 12 results
1
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Best time to book a flight from St. Louis to Shanghai

Have a flexible travel schedule? Discover the best time to fly to Shanghai from St. Louis 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 St. Louis to Shanghai

What is the cheapest month to book a flight from St. Louis to Shanghai?

Currently, March is the cheapest month in which you can book a flight from St. Louis to Shanghai (average of $1,185). Flying from St. Louis to Shanghai in June is currently the most expensive (average of $1,792). 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.

What is the cheapest time of day to fly from STL to PVG?

Find hourly flight availability from St. Louis to Shanghai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from St. Louis to Shanghai, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the afternoon.

Rainfall in Shanghai by month

Plan your trip to Shanghai by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shanghai ranges from 1.2 - 6.7 inches per month. June is typically the wettest month, when rainfall can reach 6.7 in. December is typically the driest time to visit Shanghai when rainfall is around 1.2 in.

Temperature in Shanghai by month

Plan your trip to Shanghai by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shanghai, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 April 24, 2025.
To help decide which airline to fly from St. Louis to Shanghai, see what other customers have to say about Japan Airlines, ANA and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,453 reviews
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
ANA
8.3
Very good
853 reviews
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Delta
8.0
Very good
7,920 reviews
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
850 reviews
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
United Airlines
7.4
Good
8,685 reviews
Japan Airlines
8.3
Very good
1,453 reviews

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Entertainment

7.8

Food

7.7

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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 St. Louis to Shanghai?

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Shanghai. On average, Lambert-St Louis has 0 outbound flights to Shanghai per day from 5 airlines. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • What are the cheapest airlines flying from St. Louis to Shanghai round-trip?

    Cheapflights users have booked flights from St. Louis to Shanghai round-trip from $1,101. Other airlines that can offer you cheap pricing are Delta, from $1,106, and ANA, from $1,300. These flights start at 34% lower than the current average price 3 months from now.

  • Can I find deals for flights from St. Louis to Shanghai that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Shanghai?

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

  • Can I find deals for business class flights from St. Louis to Shanghai?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Shanghai?

    Currently, March is the cheapest month in which you can book a flight from St. Louis to Shanghai (average of $1,185). Flying from St. Louis to Shanghai in June is currently the most expensive (average of $1,792). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Shanghai

See prices for flight routes from nearby airports that may be better suited for you.
Kansas City to Hongqiao Intl flights
Kansas City to Pu Dong flights
St. Louis to Hongqiao Intl flights
St. Louis to Pu Dong flights
Springfield to Hongqiao Intl flights

Top 5 airlines flying from St. Louis to Shanghai

Discover the top 5 airlines that operate flights from St. Louis 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,151Average$1,738FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,171Average$1,709FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,208Average$1,780FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,259Average$1,786FlexibilityNo cancel feeOn-time69%
ANACheapest$1,272Average$1,297FlexibilityNo cancel feeOn-time80%

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