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$1,178+ Cheap flights from St. Louis (STL) to Malaysia

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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
STL — KUL
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
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 17, 2025.

Round-trip from

$1,178
(United Airlines)

Popular in

May

Cheapest in

March

Average price

$1,367
From Lambert-St Louis to Malaysia
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($280 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
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 17, 2025.

This United Airlines deal was found by Cheapflights users on 11/15. 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 11/226:43 pmSTL - KUL
2 stops46h 02mUnited Airlines
Sun 11/302:15 pmKUL - STL
2 stops57h 52mUnited Airlines
Deal found 11/15$1,178
This oojo deal was found by Cheapflights users on 11/15. 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 12/56:55 amSTL - KUL
2 stops39h 40mCathay Pacific
Wed 12/105:50 pmKUL - STL
2 stops44h 07mCathay Pacific
Deal found 11/15$1,213
This Orbitz deal was found by Cheapflights users on 11/16. 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 12/53:23 pmSTL - KUL
2 stops44h 02mMultiple Airlines
Tue 12/92:40 amKUL - STL
2 stops31h 44mMultiple Airlines
Deal found 11/16$1,666
This KAYAK deal was found by Cheapflights users on 11/15. 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 12/410:00 amSTL - KUL
2 stops30h 45mANA
Tue 12/302:15 pmKUL - STL
2 stops40h 31mANA
Deal found 11/15$1,861
This KLM deal was found by Cheapflights users on 11/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:11 pmSTL - KUL
2 stops35h 29mKLM
Tue 12/3011:50 pmKUL - STL
2 stops30h 38mKLM
Deal found 11/16$1,902
This Expedia deal was found by Cheapflights users on 11/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 amSTL - KUL
2 stops47h 30mMultiple Airlines
Wed 1/712:55 pmKUL - STL
2 stops38h 59mMultiple Airlines
Deal found 11/16$2,038
This oojo deal was found by Cheapflights users on 11/15. 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 12/46:55 amSTL - KUL
2 stops35h 00mQatar Airways
Mon 12/292:40 amKUL - STL
2 stops35h 04mQatar Airways
Deal found 11/15$2,058
This Ovago deal was found by Cheapflights users on 11/15. 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.
Tue 12/308:05 amSTL - KUL
2 stops32h 40mANA
Tue 1/62:15 pmKUL - STL
2 stops39h 37mANA
Deal found 11/15$2,105

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 17, 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

Sat 11/22

6:43 pm-6:45 am

2 stops46h 02m

Kuala Lumpur Intl

Sun 11/30

2:15 pm-10:07 am

2 stops57h 52m

$1,178

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 12/5

6:55 am-12:35 pm

2 stops39h 40m

Kuala Lumpur Intl

Wed 12/10

5:50 pm-11:57 pm

2 stops44h 07m

$1,213

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 12/5

7:00 am-10:45 am

2 stops37h 45m

Kuala Lumpur Intl

Tue 12/9

2:40 am-8:24 pm

2 stops31h 44m

$1,666

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 12/4

10:00 am-6:45 am

2 stops30h 45m

Kuala Lumpur Intl

Tue 12/30

2:15 pm-4:46 pm

2 stops40h 31m

$1,861

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 12/4

2:11 pm-3:40 pm

2 stops35h 29m

Kuala Lumpur Intl

Tue 12/30

11:50 pm-4:28 pm

2 stops30h 38m

$1,902

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 12/4

6:55 am-7:55 am

2 stops35h 00m

Kuala Lumpur Intl

Mon 12/29

2:40 am-11:44 pm

2 stops35h 04m

$2,058

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Tue 12/30

8:05 am-6:45 am

2 stops32h 40m

Kuala Lumpur Intl

Tue 1/6

2:15 pm-3:52 pm

2 stops39h 37m

$2,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

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 17, 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 17, 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
1,006 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.8

Boarding

8.6

Crew

8.7

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
1,006 reviews
ANA
8.4
Very good
1,006 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.8

Boarding

8.6

Crew

8.7

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
1,006 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.8

Boarding

8.6

Crew

8.7

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
9,014 reviews
ANA
8.4
Very good
1,006 reviews

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.8

Boarding

8.6

Crew

8.7

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 Cathay Pacific can get you from St. Louis to Malaysia in just under 39h 40m. Your travel time can differ by up to 6h 22m. 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.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 17, 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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