STL - KUL

RM 5,537 Find cheap flights from St. Louis to Kuala Lumpur

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Kuala Lumpur Intl departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Kuala Lumpur

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kuala Lumpur, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Kuala Lumpur, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,946,175 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from St. Louis to Kuala Lumpur (STL-KUL)

 
These are the cheapest deals for flights from St. Louis to Kuala Lumpur Intl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from St. Louis to Kuala Lumpur Intl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Kuala Lumpur Intl.

Recent one-way flight deals from St. Louis to Kuala Lumpur Intl

Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Kuala Lumpur Intl found on KAYAK recently.

Recent last-minute flight deals from St. Louis to Kuala Lumpur Intl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from St. Louis to Kuala Lumpur Intl.

Recent direct flight deals from St. Louis to Kuala Lumpur Intl

The latest deals for direct flights from St. Louis to Kuala Lumpur Intl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from St. Louis to Kuala Lumpur Intl

Find recent round-trip train or bus tickets from St. Louis to Kuala Lumpur Intl.

All round-trip flight deals to Kuala Lumpur Intl

The cheapest plane tickets to Kuala Lumpur Intl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
08:00 - 06:45STL-KUL
32h 45m2 stops
20:30 - 18:56KUL-STL
36h 26m2 stops
RM 5,537United Airlines
Find Deal
Per, 9 Oca - Sal, 4 Mar
06:15 - 00:15STL-KUL
28h 00m2 stops
14:15 - 12:16KUL-STL
60h 01m2 stops
RM 5,783ANA
Find Deal
Çar, 22 Oca - Paz, 2 Şub
08:40 - 00:15STL-KUL
25h 35m2 stops
17:00 - 18:09KUL-STL
39h 09m2 stops
RM 5,975United Airlines
Find Deal
Pzt, 2 Ara - Çar, 29 Oca
18:00 - 18:55STL-KUL
58h 55m2 stops
17:50 - 18:05KUL-STL
38h 15m2 stops
RM 6,006Cathay Pacific
Find Deal
Paz, 26 Oca - Cmt, 22 Şub
07:00 - 00:15STL-KUL
27h 15m2 stops
14:15 - 21:45KUL-STL
45h 30m2 stops
RM 6,087United Airlines
Find Deal
Çar, 22 Oca - Paz, 2 Şub
13:40 - 20:40STL-KUL
41h 00m2 stops
21:00 - 13:00KUL-STL
30h 00m2 stops
RM 6,283Qatar Airways
Find Deal
Per, 23 Oca - Paz, 2 Şub
12:00 - 08:20STL-KUL
30h 20m2 stops
02:25 - 19:30KUL-STL
31h 05m2 stops
RM 6,418Qatar Airways
Find Deal
Çar, 22 Oca - Cmt, 1 Şub
08:00 - 06:45STL-KUL
32h 45m2 stops
02:25 - 22:03KUL-STL
33h 38m2 stops
RM 6,704
Find Deal
Per, 9 Oca - Pzt, 3 Mar
14:49 - 08:20STL-KUL
51h 31m2 stops
02:25 - 13:53KUL-STL
49h 28m2 stops
RM 6,918
Find Deal
Çar, 22 Oca - Cmt, 1 Şub
06:30 - 07:15STL-KUL
58h 45m2 stops
02:25 - 23:08KUL-STL
34h 43m2 stops
RM 8,295Malaysia Airlines
Find Deal
Sal, 31 Ara - Per, 27 Şub
STL-KUL
24506 kmmulti-stop
Multiple Airlines
Find Deal

Flights from St. Louis to Kuala Lumpur Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from St. Louis to Kuala Lumpur Intl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Kuala Lumpur Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Kuala Lumpur Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from St. Louis to Kuala Lumpur Intl Airport is November, where tickets cost RM 5,546 on average. On the other hand, the most expensive months are July and May, where the average cost of tickets is RM 8,688 and RM 8,107 respectively.

Good to know

Low season

June

High season

August

Cheapest flight

RM 5,537
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from St. Louis to Kuala Lumpur

When to book flights from St. Louis to Kuala Lumpur Intl

Are your dates flexible? Find out the best times to travel from St. Louis to Kuala Lumpur Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Kuala Lumpur flights

  • What is the cheapest flight from St. Louis to Kuala Lumpur Intl Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Kuala Lumpur Intl Airport was RM 1,239 for a return ticket.

  • Which aircraft models fly most regularly from St. Louis to Kuala Lumpur?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Kuala Lumpur?

    Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Kuala Lumpur, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from St. Louis to Kuala Lumpur?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Kuala Lumpur.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Kuala Lumpur?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kuala Lumpur from St. Louis is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Kuala Lumpur?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kuala Lumpur with an airline and back to St. Louis with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Kuala Lumpur?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kuala Lumpur from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from St. Louis to Kuala Lumpur

One-way flight deals

multi-stopMultiple Airlines
24506 kmSTL-KUL

Search by stops

Everything you need to know for your flight from St. Louis to Kuala Lumpur Intl

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.