STL - KUL

RM 2,269 Find Cheap Flights from St. Louis to Kuala Lumpur

This is the cheapest one-way 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 1/5. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kuala Lumpur Intl Airport

 
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
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Everything you should know

Cheapest return fare
RM 4,208
Overall average: RM 4,413
Multiple Airlines
Thu 23/4Thu 30/4
STL - KUL • 2 stops
Cheapest one-way flight
RM 2,269
Multiple Airlines
Fri 1/5
STL - KUL • 3 stops
Direct flights
Not available
There are currently no direct flights between St. Louis and Kuala Lumpur Intl. You’ll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 18% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Kuala Lumpur Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Kuala Lumpur Intl (STL-KUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from St. Louis to Kuala Lumpur Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
07:00 - 01:30
STL
-
KUL
29h 30m
2 stops
Multiple Airlines Logo
19:50 - 22:59
KUL
-
STL
40h 09m
2 stops
RM 4,208Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
09:10 - 08:25
STL
-
KUL
34h 15m
2 stops
Multiple Airlines Logo
21:55 - 16:41
KUL
-
STL
31h 46m
2 stops
RM 4,468Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
07:05 - 08:25
STL
-
KUL
36h 20m
2 stops
Multiple Airlines Logo
21:55 - 13:22
KUL
-
STL
28h 27m
2 stops
RM 4,499Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
08:54 - 08:25
STL
-
KUL
34h 31m
2 stops
Multiple Airlines Logo
21:55 - 19:30
KUL
-
STL
34h 35m
2 stops
RM 4,503Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
07:05 - 08:25
STL
-
KUL
36h 20m
2 stops
Multiple Airlines Logo
21:55 - 19:30
KUL
-
STL
34h 35m
2 stops
RM 4,515Multiple Airlines
Fri, 24 Apr - Fri, 1 May
Cathay Pacific Logo
12:27 - 12:45
STL
-
KUL
35h 18m
2 stops
Cathay Pacific Logo
19:50 - 19:33
KUL
-
STL
36h 43m
2 stops
RM 4,873Cathay Pacific
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
16:46 - 14:15
STL
-
KUL
32h 29m
2 stops
Multiple Airlines Logo
15:30 - 00:15
KUL
-
STL
45h 45m
3 stops
RM 5,368Multiple Airlines
Thu, 23 Apr - Thu, 30 Apr
Multiple Airlines Logo
16:46 - 14:15
STL
-
KUL
32h 29m
2 stops
Multiple Airlines Logo
15:30 - 00:15
KUL
-
STL
45h 45m
3 stops
RM 5,380Multiple Airlines
Mon, 27 Apr - Mon, 4 May
Multiple Airlines Logo
08:30 - 11:15
STL
-
KUL
37h 45m
2 stops
Multiple Airlines Logo
15:30 - 14:50
KUL
-
STL
36h 20m
3 stops
RM 5,427Multiple Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
06:00 - 00:05
STL
-
KUL
29h 05m
2 stops
United Airlines Logo
20:40 - 16:57
KUL
-
STL
57h 17m
3 stops
RM 5,459United Airlines
Booking Insights

KAYAK's insights & trends for St. Louis to Kuala Lumpur Intl flights

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 round-trip 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 December, where tickets cost RM 4,314 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is RM 7,720 and RM 6,237 respectively.

Find deals

Good to know

Low seasonJanuary
Cheapest flightRM 2,269
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 16% 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 2,269 for a one-way ticket and RM 4,208 for a return.

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

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

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

Information on your arrival and departure airports

St. Louis (STL)
Kuala Lumpur Intl (KUL)