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$444+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KUL
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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 November 20, 2025.

Round-trip from

$1,037
(United Airlines)

One-way from

$556
(Ovago)

Popular in

May

Cheapest in

March

Average price

$1,367
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 November 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 November 20, 2025.

This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:00 amSTL - KUL
2 stops43h 50mCathay Pacific
Sun 12/145:50 pmKUL - STL
2 stops44h 07mCathay Pacific
Deal found 11/20$1,048
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 11/276:15 amSTL - KUL
2 stops28h 00mUnited Airlines
Sun 12/142:15 pmKUL - STL
3 stops63h 25mUnited Airlines
Deal found 11/20$1,141
This Cathay Pacific deal was found by Cheapflights users on 11/19. 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 stops28h 22mMultiple Airlines
Tue 12/301:35 pmKUL - STL
2 stops40h 48mMultiple Airlines
Deal found 11/19$1,189
This Ovago deal was found by Cheapflights users on 11/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:00 amSTL - KUL
2 stops36h 15mQatar Airways
Sat 12/132:40 amKUL - STL
2 stops55h 58mQatar Airways
Deal found 11/20$1,595
This KAYAK deal was found by Cheapflights users on 11/19. 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 12/410:56 amSTL - KUL
2 stops43h 44mQatar Airways
Mon 12/292:40 amKUL - STL
2 stops56h 26mQatar Airways
Deal found 11/19$1,721
This Mytrip deal was found by Cheapflights users on 11/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:05 pmSTL - KUL
3 stops32h 35mMultiple Airlines
Sun 12/148:20 amKUL - STL
3 stops45h 09mMultiple Airlines
Deal found 11/20$1,743
This Travelocity deal was found by Cheapflights users on 11/20. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:26 pmSTL - KUL
2 stops32h 34mMultiple Airlines
Thu 1/111:35 pmKUL - STL
2 stops33h 56mMultiple Airlines
Deal found 11/20$2,816

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 November 20, 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

Thu 2/12

8:30 am-6:45 am

2 stops32h 15m

Kuala Lumpur Intl

Tue 2/24

2:15 pm-8:23 pm

2 stops44h 08m

$1,037

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 12/4

6:13 pm-12:35 pm

2 stops28h 22m

Kuala Lumpur Intl

Tue 12/30

1:35 pm-4:23 pm

2 stops40h 48m

$1,189

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 2/12

11:34 am-8:40 pm

2 stops43h 06m

Kuala Lumpur Intl

Mon 2/23

2:40 am-7:26 pm

2 stops30h 46m

$1,196

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 3/20

11:18 am-4:50 pm

2 stops40h 32m

Kuala Lumpur Intl

Sat 4/4

7:50 pm-9:48 pm

2 stops38h 58m

$1,202

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 3/8

5:59 pm-8:40 pm

2 stops37h 41m

Kuala Lumpur Intl

Fri 3/27

10:15 am-4:09 pm

2 stops42h 54m

$1,252

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 3/8

5:59 pm-8:40 pm

2 stops37h 41m

Kuala Lumpur Intl

Thu 3/26

2:40 am-11:55 pm

2 stops34h 15m

$1,282

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 1/16

7:27 pm-12:20 pm

3 stops50h 53m

$444

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 11/27

3:15 pm-10:25 pm

2 stops41h 10m

$558

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Wed 11/26

6:00 am-10:25 pm

2 stops26h 25m

$558

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Wed 11/26

7:43 pm-10:45 am

3 stops49h 02m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 11 results
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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 November 20, 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 November 20, 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
1,009 reviews

Food

7.7

Crew

8.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
1,009 reviews
ANA
8.4
Very good
1,009 reviews

Food

7.7

Crew

8.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,664 reviews
ANA
8.4
Very good
1,009 reviews

Food

7.7

Crew

8.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,028 reviews
ANA
8.4
Very good
1,009 reviews

Food

7.7

Crew

8.7

Overall

8.4

Comfort

8.2

Boarding

8.6

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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 and Qatar Airways can get you from St. Louis to Malaysia in just under 32h 15m. Your travel time can differ by up to 10h 51m. The distance between St. Louis and Malaysia is about 9462 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $556 on ANA. Other airlines that offer cheap prices include Delta from $558 and United Airlines from $563 one-way.

  • 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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$993Average$1,358FlexibilityNo cancel feeOn-time69%
ANACheapest$1,276Average$1,542FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,352Average$1,455FlexibilityNo cancel feeOn-time68%

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