HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hongqiao Intl

$1,186+ Cheap flights from St. Louis (STL) to Hongqiao Intl, China (SHA)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SHA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Hongqiao Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Hongqiao Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Hongqiao Intl (SHA). 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 September 11, 2025.

Round-trip from

$1,186
(oojo)

Popular in

July

Cheapest in

April

Average price

$1,231
From Lambert-St Louis to Shanghai Hongqiao Intl
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($341 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from St. Louis to Hongqiao Intl

Cheapest flights from St. Louis to Hongqiao Intl
Explore the most affordable flight options available from St. Louis to Hongqiao Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 9/118:50 amSTL - SHA
2 stops38h 15mCathay Pacific
Thu 9/1810:30 pmSHA - STL
2 stops36h 23mCathay Pacific
Deal found 9/10$1,193
This oojo deal was found by Cheapflights users on 9/10. 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.
Fri 9/126:20 amSTL - SHA
2 stops40h 45mCathay Pacific
Wed 10/151:20 pmSHA - STL
2 stops44h 06mCathay Pacific
Deal found 9/10$1,196
This oojo deal was found by Cheapflights users on 9/10. 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 9/136:20 amSTL - SHA
2 stops40h 45mCathay Pacific
Sat 9/201:20 pmSHA - STL
2 stops44h 05mCathay Pacific
Deal found 9/10$1,247
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/113:20 pmSTL - SHA
2 stops31h 55mANA
Wed 10/151:35 pmSHA - STL
2 stops37h 52mANA
Deal found 9/10$1,345
This oojo deal was found by Cheapflights users on 9/9. 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.
Tue 11/45:58 pmSTL - SHA
2 stops36h 57mCathay Pacific
Thu 11/2010:30 pmSHA - STL
2 stops34h 20mCathay Pacific
Deal found 9/9$1,477
This oojo deal was found by Cheapflights users on 9/9. 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.
Thu 10/308:42 amSTL - SHA
2 stops38h 38mCathay Pacific
Thu 11/61:35 pmSHA - STL
2 stops43h 52mCathay Pacific
Deal found 9/9$1,491
This oojo deal was found by Cheapflights users on 9/10. 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.
Wed 12/106:00 amSTL - SHA
2 stops40h 20mCathay Pacific
Wed 12/171:35 pmSHA - STL
2 stops43h 56mCathay Pacific
Deal found 9/10$2,273
This oojo deal was found by Cheapflights users on 9/10. 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 12/136:55 amSTL - SHA
2 stops48h 00mCathay Pacific
Sun 1/111:35 pmSHA - STL
2 stops46h 52mCathay Pacific
Deal found 9/10$2,341
This oojo deal was found by Cheapflights users on 9/11. 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.
Wed 12/101:20 pmSTL - SHA
2 stops33h 00mCathay Pacific
Sat 1/101:35 pmSHA - STL
2 stops45h 29mCathay Pacific
Deal found 9/11$3,507

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Hongqiao Intl 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 September 11, 2025.
Use the filters below to find and compare flights from St. Louis to Shanghai Hongqiao Intl Airport that are best for you.

Fly from

St. Louis

Fly to

Hongqiao Intl

Route

Depart

Return

Price

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Fri 2/20

11:18 am-12:20 pm

2 stops35h 02m

Shanghai Hongqiao Intl

Wed 3/18

1:35 pm-10:24 pm

2 stops45h 49m

$1,186

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Tue 11/4

5:58 pm-8:55 pm

2 stops36h 57m

Shanghai Hongqiao Intl

Thu 11/20

10:30 pm-6:50 pm

2 stops34h 20m

$1,477

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Thu 10/30

8:42 am-12:20 pm

2 stops38h 38m

Shanghai Hongqiao Intl

Thu 11/6

1:35 pm-7:27 pm

2 stops43h 52m

$1,491

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 12/10

6:00 am-12:20 pm

2 stops40h 20m

Shanghai Hongqiao Intl

Wed 12/17

1:35 pm-7:31 pm

2 stops43h 56m

$2,273

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Sat 12/13

6:55 am-8:55 pm

2 stops48h 00m

Shanghai Hongqiao Intl

Sun 1/11

1:35 pm-10:27 pm

2 stops46h 52m

$2,341

St. LouisShanghai

STL - SHA

STLSHA

Lambert-St Louis

Wed 12/10

1:20 pm-12:20 pm

2 stops33h 00m

Shanghai Hongqiao Intl

Sat 1/10

1:35 pm-9:04 pm

2 stops45h 29m

$3,507

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from St. Louis to Hongqiao Intl

Have a flexible travel schedule? Discover the best time to fly to Hongqiao Intl 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 Hongqiao Intl Airport

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Shanghai Hongqiao Intl Airport (average of $1,090). Flying from St. Louis to Shanghai Hongqiao Intl Airport in June is currently the most expensive (average of $1,574). 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 SHA?

Find hourly flight availability from St. Louis to Hongqiao Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s optimal to fly from St. Louis to Shanghai Hongqiao Intl Airport in the afternoon. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight at noon.

How much does it cost to fly round-trip from St. Louis to Shanghai Hongqiao Intl Airport?

Reviews of airlines servicing Hongqiao Intl

Get insights into the airlines that provide service to Hongqiao Intl. 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 Hongqiao Intl. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from St. Louis to Shanghai Hongqiao Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    If you book a flight to Shanghai Hongqiao Intl from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Shanghai Hongqiao Intl per day from 3 different airlines.

  • How long is the flight from St. Louis to Shanghai Hongqiao Intl Airport?

    Departing from St. Louis to Shanghai Hongqiao Intl Airport will take you 35h 02m. Airlines will cover a distance of 7186 mi.

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

    Currently priced at $1,057, Delta will fly you from St. Louis to Shanghai Hongqiao Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $1,151 and $1,151, respectively. Delta is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Hongqiao Intl 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 Hongqiao Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Shanghai Hongqiao Intl Airport (average of $1,090). Flying from St. Louis to Shanghai Hongqiao Intl Airport in June is currently the most expensive (average of $1,574). 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 Hongqiao Intl

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

Top 3 airlines flying from St. Louis to Hongqiao Intl

Discover the top 3 airlines that operate flights from St. Louis to Hongqiao Intl. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,057Average$1,355FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,151Average$1,311FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,151Average$1,504FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.