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St. Louis

$465+ Cheap flights from Asia to St. Louis (STL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — STL
jan. 26 — feb. 21
zo 1/26
zo 2/2
1 adult, Economy
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Cheap flight deals from Asia to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Asia (AS0) to St. Louis (STL). 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 januari 21, 2025.

Round-trip from

$797
(American Airlines)

One-way from

$465
(Kiwi.com)
From Asia to Lambert-St Louis
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One-way flight from Asia to Lambert-St Louis
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Find flight deals from Asia to St. Louis

Cheapest flights from Asia to St. Louis
Explore the most affordable flight options available from Asia to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on januari 21, 2025.

This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/186:50 pmICN - STL
2 stops31h 31mAmerican Airlines
di 2/257:04 amSTL - ICN
1 stop18h 41mAmerican Airlines
Deal found 1/21$797
This Orbitz deal was found by Cheapflights users on 1/20. 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.
do 5/2210:35 amICN - STL
2 stops23h 26mMultiple Airlines
ma 6/29:15 amSTL - ICN
1 stop18h 15mMultiple Airlines
Deal found 1/20$798
This United Airlines deal was found by Cheapflights users on 1/20. 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.
wo 2/196:00 pmICN - STL
1 stop15h 56mUnited Airlines
do 2/209:00 amSTL - ICN
1 stop29h 40mUnited Airlines
Deal found 1/20$824
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ma 5/195:45 pmICN - STL
2 stops35h 31mAir Canada
ma 6/24:05 pmSTL - ICN
2 stops34h 00mAir Canada
Deal found 1/20$973
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 2/196:35 pmPVG - STL
2 stops42h 33mJapan Airlines
wo 2/267:04 amSTL - PVG
2 stops43h 36mJapan Airlines
Deal found 1/20$1,030
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
do 5/228:55 pmICN - STL
1 stop22h 03mAsiana Airlines
ma 6/27:10 pmSTL - ICN
1 stop19h 20mAsiana Airlines
Deal found 1/20$1,092
This American Airlines deal was found by Cheapflights users on 1/20. 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.
wo 2/196:10 pmPVG - STL
1 stop18h 33mAmerican Airlines
wo 2/267:04 amSTL - PVG
1 stop19h 06mAmerican Airlines
Deal found 1/20$1,097
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vr 3/145:30 pmPVG - STL
2 stops29h 14mDelta
do 9/46:30 amSTL - PVG
2 stops19h 55mDelta
Deal found 1/21$1,145
This British Airways deal was found by Cheapflights users on 1/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 4/155:35 amMAA - STL
2 stops26h 18mBritish Airways
do 8/214:23 pmSTL - MAA
2 stops24h 37mBritish Airways
Deal found 1/21$1,161
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 3/59:55 amMNL - STL
2 stops42h 28mUnited Airlines
wo 3/124:30 pmSTL - MNL
2 stops49h 20mUnited Airlines
Deal found 1/21$1,184
This Tourvis deal was found by Cheapflights users on 1/20. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
wo 2/197:50 amGMP - STL
2 stops21h 06mJapan Airlines
do 2/205:45 amSTL - GMP
2 stops25h 35mJapan Airlines
Deal found 1/20$1,215
This Air Canada deal was found by Cheapflights users on 1/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
di 2/43:45 amHYD - STL
2 stops46h 51mMultiple Airlines
wo 5/74:05 pmSTL - HYD
2 stops29h 50mMultiple Airlines
Deal found 1/20$1,239

Find flights from Asia to St. Louis within your budget

Customize your flight search to find flights from Asia to St. Louis 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 januari 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

di 2/18

6:50 pm-11:21 am

2 stops31h 31m

Lambert-St Louis

di 2/25

7:04 am-4:45 pm

1 stop18h 41m

$797

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

do 5/22

10:35 am-8:01 pm

2 stops23h 26m

Lambert-St Louis

ma 6/2

9:15 am-5:30 pm

1 stop18h 15m

$798

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

wo 2/19

6:00 pm-6:56 pm

1 stop15h 56m

Lambert-St Louis

do 2/20

9:00 am-5:40 am

1 stop29h 40m

$824

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

ma 5/19

5:45 pm-3:16 pm

2 stops35h 31m

Lambert-St Louis

ma 6/2

4:05 pm-4:05 pm

2 stops34h 00m

$973

ShanghaiSt. Louis

PVG - STL

PVGSTL

Shanghai Pu Dong

wo 2/19

6:35 pm-11:08 pm

2 stops42h 33m

Lambert-St Louis

wo 2/26

7:04 am-4:40 pm

2 stops43h 36m

$1,030

IncheonSt. Louis

ICN - STL

ICNSTL

Incheon Intl

do 5/22

8:55 pm-4:58 am

1 stop22h 03m

Lambert-St Louis

ma 6/2

7:10 pm-4:30 am

1 stop19h 20m

$1,092

ShanghaiSt. Louis

PVG - STL

PVGSTL

Shanghai Pu Dong

wo 2/19

6:10 pm-10:43 pm

1 stop18h 33m

Lambert-St Louis

wo 2/26

7:04 am-4:10 pm

1 stop19h 06m

$1,097

ShanghaiSt. Louis

PVG - STL

PVGSTL

Shanghai Pu Dong

vr 3/14

5:30 pm-9:44 am

2 stops29h 14m

Lambert-St Louis

do 9/4

6:30 am-3:25 pm

2 stops19h 55m

$1,145

ChennaiSt. Louis

MAA - STL

MAASTL

Chennai

di 4/15

5:35 am-9:23 pm

2 stops26h 18m

Lambert-St Louis

do 8/21

4:23 pm-3:30 am

2 stops24h 37m

$1,161

ManilaSt. Louis

MNL - STL

MNLSTL

Manila Ninoy Aquino Intl

wo 3/5

9:55 am-2:23 pm

2 stops42h 28m

Lambert-St Louis

wo 3/12

4:30 pm-6:50 am

2 stops49h 20m

$1,184

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 60 results
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Best time to book a flight from Asia to St. Louis

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

Travel insights for flights from Asia to St. Louis

Get recent, data-driven insights about flights from Asia to St. Louis including ideal travel times, pricing trends, and more.

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

Currently, August is the cheapest month in which you can book a flight from Asia to St. Louis (average of $311). Flying from Asia to St. Louis in March is currently the most expensive (average of $356). 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 AS to STL?

Find hourly flight availability from Asia to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated januari 21, 2025.

When flying from Asia to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in St. Louis by month

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

In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.

Temperature in St. Louis by month

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

If weather is an important factor for your trip to St. Louis, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. 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 St. Louis. Reviews last updated januari 21, 2025.
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,360 reviews
Korean Air
8.5
Very good
1,039 reviews

Overall

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Asia to St. Louis. 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 into for flights to St. Louis from Asia?

    Lambert-St Louis (STL) is the airport you will fly into if you book a flight from Asia to St. Louis. It is only a 12.7 mi journey from Lambert-St Louis (STL) to St. Louis’s city center.

  • What are the cheapest airlines to fly from Asia to St. Louis one-way?

    The cheapest airlines for a one-way flight from Asia to St. Louis are American Airlines ($498), United Airlines ($507), and Delta ($610).

  • What are the most popular routes from Asia to St. Louis?

    While some choose either Manila Ninoy Aquino Intl - Lambert-St Louis or Mumbai Chhatrapati Shivaji Intl - Lambert-St Louis, Hyderabad Rajiv Gandhi Intl - Lambert-St Louis is the most popular route from Asia to St. Louis.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Asia to St. Louis (average of $311). Flying from Asia to St. Louis in March is currently the most expensive (average of $356). 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

Traveling to a place near Asia?

Book flights to Asia if you plan to visit one of these locations
Fenton
Fairview Heights
Maryland Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Alton
Farmington
Chesterfield

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Alternative routes for Asia to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Asia to St. Louis

Discover the top 6 airlines that operate flights from Asia to St. Louis. 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 januari 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$925Average$1,139FlexibilityNo cancel feeOn-time70%
DeltaCheapest$941Average$1,331FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$995Average$1,177FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$1,196Average$1,240FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$1,294Average$1,455FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$1,362Average$1,482FlexibilityNo cancel feeOn-time81%
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