RM 2,674 Find cheap flights from St. Louis to Southeast Asia

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 Southeast Asia departing on 14/2. 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.
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Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Southeast Asia, 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 Southeast Asia, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,646,933 times on KAYAK, and here's why:

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

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Good to know

Low season

July

High season

September

Cheapest flight

RM 2,674
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from St. Louis to Kuala Lumpur

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

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

  • What is the Hacker Fare option on flights from St. Louis to Southeast Asia?

    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 Southeast Asia 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 Southeast Asia?

    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 Southeast Asia 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 Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from St. Louis to Southeast Asia found on KAYAK in the last 72 hours.
5/1Sun
2 stopsUnited Airlines
47h 15mSTL-KUL
12/1Sun
2 stopsUnited Airlines
45h 30mKUL-STL
RM 7,200
5/1Sun
2 stopsQatar Airways
34h 40mSTL-KUL
11/1Sat
2 stopsQatar Airways
34h 38mKUL-STL
RM 8,829
2/1Thu
2 stopsQatar Airways
34h 10mSTL-KUL
16/1Thu
2 stopsQatar Airways
34h 38mKUL-STL
RM 9,213
2/1Thu
2 stops
47h 40mSTL-KUL
17/1Fri
2 stops
62h 51mKUL-STL
RM 9,320
21/12Sat
2 stops
26h 16mSTL-KUL
28/12Sat
2 stops
28h 45mKUL-STL
RM 9,450
2/1Thu
3 stops
32h 46mSTL-KUL
17/1Fri
3 stops
28h 03mKUL-STL
RM 10,106
5/1Sun
2 stops
48h 50mSTL-KUL
11/1Sat
2 stops
33h 44mKUL-STL
RM 10,682
2/1Thu
3 stops
32h 46mSTL-KUL
17/1Fri
2 stops
32h 10mKUL-STL
RM 10,686
5/1Sun
2 stopsUnited Airlines
29h 15mSTL-KUL
12/1Sun
3 stopsUnited Airlines
26h 43mKUL-STL
RM 10,825
1/12Sun
2 stopsCathay Pacific
43h 00mSTL-KUL
29/1Wed
2 stopsCathay Pacific
34h 30mKUL-STL
RM 12,101

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Southeast Asia found on KAYAK in the last 72 hours.
14/2Fri
3 stops
56h 37mSTL-KUL
RM 2,674
14/2Fri
2 stops
35h 20mSTL-KUL
RM 3,026

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

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