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Malaysia

$609+ Cheap flights from St. Louis (STL) to Malaysia

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KUL
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Cheap flight deals from St. Louis to Malaysia

Keep the following information in mind while searching for St. Louis to Malaysia flight deals. Data was last updated December 1, 2025.

Round-trip from

$952
(United Airlines)

One-way from

$609
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,384
From Lambert-St Louis to Malaysia
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One-way flight from Lambert-St Louis to Malaysia
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Highest demand for flights based on searches. 16% potential increase in price ($280 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Find flight deals from St. Louis to Malaysia

Cheapest flights from St. Louis to Malaysia
Explore the most affordable flight options available from St. Louis to Malaysia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 1, 2025.

This Cathay Pacific deal was found by Cheapflights users on 11/30. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:13 pmSTL - KUL
2 stops36h 22mMultiple Airlines
Tue 12/308:15 amKUL - STL
2 stops28h 41mMultiple Airlines
Deal found 11/30$1,716
This oojo deal was found by Cheapflights users on 11/30. 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 12/46:00 amSTL - KUL
2 stops35h 55mQatar Airways
Mon 12/292:40 amKUL - STL
2 stops56h 26mQatar Airways
Deal found 11/30$2,023
This Travelocity deal was found by Cheapflights users on 11/30. 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.
Tue 12/306:00 amSTL - KUL
2 stops28h 15mMultiple Airlines
Tue 1/610:40 pmKUL - STL
2 stops39h 19mMultiple Airlines
Deal found 11/30$2,299
This Orbitz deal was found by Cheapflights users on 11/30. 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 12/197:00 amSTL - KUL
2 stops43h 45mMultiple Airlines
Sun 1/411:35 pmKUL - STL
2 stops33h 56mMultiple Airlines
Deal found 11/30$3,383

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Malaysia 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 December 1, 2025.
Use the filters below to find and compare flights from St. Louis to Malaysia that are best for you.

Fly from

St. Louis

Fly to

Malaysia

Route

Depart

Return

Price

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 2/2

5:00 pm-10:20 am

2 stops27h 20m

Kuala Lumpur Intl

Tue 2/10

2:15 pm-12:29 pm

2 stops36h 14m

$952

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 1/12

5:00 pm-10:20 am

2 stops51h 20m

Kuala Lumpur Intl

Mon 1/19

2:15 pm-10:58 pm

2 stops46h 43m

$960

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 4/16

7:45 am-6:00 am

2 stops33h 15m

Kuala Lumpur Intl

Thu 4/30

2:15 pm-2:18 pm

2 stops37h 03m

$995

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 4/16

7:45 am-6:00 am

2 stops33h 15m

Kuala Lumpur Intl

Wed 4/29

2:55 am-11:55 pm

2 stops34h 00m

$1,265

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 1/12

3:37 pm-2:40 pm

2 stops33h 03m

Kuala Lumpur Intl

Sun 1/18

2:40 am-10:44 pm

2 stops58h 04m

$1,357

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 5/21

6:22 pm-1:25 pm

2 stops30h 03m

Kuala Lumpur Intl

Sun 5/31

2:45 pm-12:04 am

2 stops46h 19m

$1,441

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 2/2

4:05 pm-1:25 pm

3 stops31h 20m

Kuala Lumpur Intl

Tue 2/10

9:15 pm-6:14 pm

2 stops34h 59m

$1,489

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Wed 1/14

7:04 am-1:55 pm

2 stops40h 51m

Kuala Lumpur Intl

Tue 1/20

2:40 am-10:44 pm

2 stops58h 04m

$1,536

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 5/21

7:00 am-5:45 am

2 stops33h 45m

Kuala Lumpur Intl

Sat 5/30

2:55 am-11:23 pm

2 stops33h 28m

$1,675

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sat 12/6

5:30 pm-1:55 pm

2 stops54h 25m

$636

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/1

Showing 1-10 of 13 results
1
2

Best time to book a flight from St. Louis to Malaysia

Have a flexible travel schedule? Discover the best time to fly to Malaysia 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 Malaysia

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

Currently, September is the cheapest month in which you can book a flight from St. Louis to Malaysia (average of $663). Flying from St. Louis to Malaysia in June is currently the most expensive (average of $1,788). 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 MY?

Find hourly flight availability from St. Louis to Malaysia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 1, 2025.

A simple way to save on the total cost of your ticket is to fly from St. Louis to Malaysia at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Malaysia

Get insights into the airlines that provide service to Malaysia. 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 Malaysia. Reviews last updated December 1, 2025.
See what other customers who have flown with ANA, Qatar Airways, and United Airlines from St. Louis to Malaysia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,015 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Food

7.8

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
ANA
8.4
Very good
1,015 reviews
ANA
8.4
Very good
1,015 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Food

7.8

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
Qatar Airways
7.4
Good
3,680 reviews
ANA
8.4
Very good
1,015 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Food

7.8

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support
United Airlines
7.4
Good
9,062 reviews
ANA
8.4
Very good
1,015 reviews

Comfort

8.2

Overall

8.4

Boarding

8.6

Food

7.8

Crew

8.7

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Mario,Nov 2025

HND - BKK

Option to use Bluetooth headphones when connecting to in flight entertainment system. I want to use my own headsets with noise cancelling support

Related info for your journey

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

    Most people fly from Lambert-St Louis (STL) if they book a flight from St. Louis to Malaysia. Lambert-St Louis is conveniently located just 12.7 mi from St. Louis’s city center.

  • How long is the flight from St. Louis to Malaysia?

    United Airlines can get you from St. Louis to Malaysia in just under 27h 20m. Your travel time can differ by up to . The distance between St. Louis and Malaysia is about 9462 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Malaysia (average of $663). Flying from St. Louis to Malaysia in June is currently the most expensive (average of $1,788). 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

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Alternative routes for St. Louis to Malaysia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from St. Louis to Malaysia

Discover the top 3 airlines that operate flights from St. Louis to Malaysia. 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 December 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$993Average$1,358FlexibilityNo cancel feeOn-time69%
ANACheapest$1,097Average$1,680FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,407Average$1,521FlexibilityNo cancel feeOn-time68%

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