Cheap flights from St. Louis to Malaysia from $593

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Malaysia departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from St. Louis to Malaysia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:21 am - 8:25 am
STL
-
KUL
33h 04m
2 stops
Multiple Airlines Logo
9:55 pm - 4:48 pm
KUL
-
STL
31h 53m
2 stops
$1,203Multiple Airlines
Fri, Sep 18 - Fri, Sep 25
Multiple Airlines Logo
7:00 am - 12:15 am
STL
-
KUL
27h 15m
2 stops
Multiple Airlines Logo
8:05 am - 11:56 pm
KUL
-
STL
29h 51m
2 stops
$1,231Multiple Airlines
Mon, Nov 2 - Sun, Nov 15
Qatar Airways Logo
9:35 am - 2:15 pm
STL
-
KUL
39h 40m
2 stops
Qatar Airways Logo
9:15 pm - 12:56 am
KUL
-
STL
40h 41m
2 stops
$1,260Qatar Airways
Mon, Oct 19 - Sat, Oct 31
Multiple Airlines Logo
7:38 am - 8:25 am
STL
-
KUL
35h 47m
2 stops
Multiple Airlines Logo
9:40 pm - 5:18 pm
KUL
-
STL
32h 38m
2 stops
$1,263Multiple Airlines
Mon, Oct 19 - Sat, Oct 31
Lufthansa Logo
3:40 pm - 4:40 pm
STL
-
KUL
35h 00m
1 stop
Lufthansa Logo
11:55 pm - 11:09 pm
KUL
-
STL
37h 14m
2 stops
$1,276Lufthansa
Sun, Nov 29 - Thu, Dec 10
Lufthansa Logo
3:40 pm - 4:40 pm
STL
-
KUL
35h 00m
1 stop
Lufthansa Logo
11:55 pm - 1:45 pm
KUL
-
STL
27h 50m
1 stop
$1,282Lufthansa
Sun, Nov 29 - Thu, Dec 10
Lufthansa Logo
3:40 pm - 7:55 pm
STL
-
KUL
38h 15m
3 stops
Lufthansa Logo
11:55 pm - 1:45 pm
KUL
-
STL
27h 50m
1 stop
$1,376Lufthansa
Sun, Nov 29 - Thu, Dec 10
Lufthansa Logo
3:40 pm - 7:55 pm
STL
-
KUL
38h 15m
3 stops
Lufthansa Logo
11:55 pm - 4:56 pm
KUL
-
STL
31h 01m
2 stops
$1,384Lufthansa
Sun, Nov 29 - Thu, Dec 10
ANA Logo
1:13 pm - 6:00 am
STL
-
KUL
27h 47m
2 stops
ANA Logo
7:15 am - 10:00 pm
KUL
-
STL
27h 45m
2 stops
$1,441ANA
Wed, Aug 5 - Wed, Aug 12
Lufthansa Logo
3:40 pm - 4:40 pm
STL
-
KUL
35h 00m
1 stop
Lufthansa Logo
11:55 pm - 9:13 pm
KUL
-
STL
35h 18m
2 stops
$1,446Lufthansa
Sun, Nov 29 - Sat, Dec 12

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Qatar Airways flights from St. Louis to Malaysia

Our best Qatar Airways deals on St. Louis to Malaysia flight tickets
Qatar Airways
Oct 19
STL9:35 amLambert-St Louis
39h 40m
2 stops
KUL2:15 pmKuala Lumpur Intl
Oct 31
KUL9:15 pmKuala Lumpur Intl
40h 41m
2 stops
STL12:56 amLambert-St Louis
$1,260
Qatar Airways
Jul 13
STL6:02 amLambert-St Louis
44h 13m
2 stops
KUL3:15 pmKuala Lumpur Intl
Jul 31
KUL9:20 pmKuala Lumpur Intl
39h 12m
2 stops
STL11:32 pmLambert-St Louis
$1,729
Qatar Airways
Jul 13
STL6:02 amLambert-St Louis
44h 13m
2 stops
KUL3:15 pmKuala Lumpur Intl
Aug 2
KUL9:20 pmKuala Lumpur Intl
39h 39m
2 stops
STL11:59 pmLambert-St Louis
$1,740

United Airlines flights from St. Louis to Malaysia

Our best United Airlines deals on St. Louis to Malaysia flight tickets
United Airlines
Nov 29
STL5:34 pmLambert-St Louis
47h 11m
2 stops
KUL6:45 amKuala Lumpur Intl
Jan 9
KUL2:15 pmKuala Lumpur Intl
46h 54m
2 stops
STL11:09 pmLambert-St Louis
$1,529
United Airlines
Aug 5
STL6:01 amLambert-St Louis
53h 04m
3 stops
KUL12:05 amKuala Lumpur Intl
Aug 12
KUL7:15 amKuala Lumpur Intl
27h 45m
2 stops
STL10:00 pmLambert-St Louis
$1,689
United Airlines
Jul 7
STL6:01 amLambert-St Louis
34h 59m
2 stops
KUL6:00 amKuala Lumpur Intl
Aug 2
KUL2:15 pmKuala Lumpur Intl
45h 30m
2 stops
STL10:45 pmLambert-St Louis
$1,802

momondo 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, momondo users made 832,500 searches. Data last updated June 25, 2026.
Use the filters below to find and compare flights from St. Louis to Malaysia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Fri 9/18

10:21 am-8:25 am

2 stops33h 04m

Kuala Lumpur Intl

Fri 9/25

9:55 pm-4:48 pm

2 stops31h 53m

$1,203

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 11/2

7:00 am-12:15 am

2 stops27h 15m

Kuala Lumpur Intl

Sun 11/15

8:05 am-11:56 pm

2 stops29h 51m

$1,231

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 10/19

9:35 am-2:15 pm

2 stops39h 40m

Kuala Lumpur Intl

Sat 10/31

9:15 pm-12:56 am

2 stops40h 41m

$1,260

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 10/19

7:38 am-8:25 am

2 stops35h 47m

Kuala Lumpur Intl

Sat 10/31

9:40 pm-5:18 pm

2 stops32h 38m

$1,263

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 11/29

3:40 pm-4:40 pm

1 stop35h 00m

Kuala Lumpur Intl

Thu 12/10

11:55 pm-11:09 pm

2 stops37h 14m

$1,276

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 11/29

3:40 pm-4:40 pm

1 stop35h 00m

Kuala Lumpur Intl

Thu 12/10

11:55 pm-1:45 pm

1 stop27h 50m

$1,282

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 11/29

3:40 pm-7:55 pm

3 stops38h 15m

Kuala Lumpur Intl

Thu 12/10

11:55 pm-1:45 pm

1 stop27h 50m

$1,376

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 11/29

3:40 pm-7:55 pm

3 stops38h 15m

Kuala Lumpur Intl

Thu 12/10

11:55 pm-4:56 pm

2 stops31h 01m

$1,384
Quickest round-trip

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/5

1:13 pm-6:00 am

2 stops27h 47m

Kuala Lumpur Intl

Wed 8/12

7:15 am-10:00 pm

2 stops27h 45m

$1,441

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Sun 11/29

3:40 pm-4:40 pm

1 stop35h 00m

Kuala Lumpur Intl

Sat 12/12

11:55 pm-9:13 pm

2 stops35h 18m

$1,446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Malaysia from

How to get the cheapest flight ticket from St. Louis to Malaysia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Malaysia?

The cheapest month to fly to Malaysia from St. Louis is in March. Flight prices, which tend to average around $951, are often lower during this time because this is during the off-season. If you aren’t able to travel to Malaysia during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $964.

Cheap St. Louis to Malaysia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Malaysia

Fastest flight time

26h 50m

Direct flights

None
The fastest flight from St. Louis to Malaysia takes 26h 50m
There are no direct flights from St. Louis to Malaysia. There are no popular flight routes from St. Louis to Malaysia.

Frequently asked questions about flying from St. Louis to Malaysia

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Malaysia?

    Prices for flights from Lambert-St Louis Airport to Malaysia are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Malaysia?

  • How old do you have to be to fly from Lambert-St Louis Airport to Malaysia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Malaysia.

  • What documentation or ID do you need to fly to Malaysia?

    The travel and health documents you'll need for your trip to Malaysia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Malaysia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from St. Louis to Malaysia

Compare and see reviews for airlines that fly from St. Louis to Malaysia with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $964Free CancellationRating
8.3
1,251 reviews
Search ANA flights
United AirlinesPriceFrom $993Free CancellationRating
7.4
9,886 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,015Free CancellationRating
7.6
1,391 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Malaysia?

It is quick and easy to find St. Louis to Malaysia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Malaysia that suits you.

Can I find flights from St. Louis to Malaysia with flexible booking policies on momondo?

All flight searches from St. Louis to Malaysia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Malaysia?

momondo provides multiple filters to help you find the best flight to Malaysia from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from St. Louis to Malaysia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for St. Louis to Malaysia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sat 7/25
Sat 8/1

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