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RM 5,406 Find cheap flights from St. Louis to Southeast Asia

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 Southeast Asia departing on 16/3. 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 43,377,091 times on KAYAK, and here's why:

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Good to know

Low season

July

High season

September

Cheapest flight

RM 5,406
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 16% 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.
16/3Sun
2 stopsUnited Airlines
29h 35mSTL-KUL
23/3Sun
2 stopsUnited Airlines
34h 41mKUL-STL
RM 5,406
23/1Thu
2 stopsANA
28h 00mSTL-KUL
1/2Sat
2 stopsANA
38h 22mKUL-STL
RM 5,432
23/1Thu
2 stops
27h 15mSTL-KUL
2/2Sun
2 stops
35h 39mKUL-STL
RM 5,462
22/1Wed
2 stops
27h 43mSTL-KUL
1/2Sat
2 stops
24h 59mKUL-STL
RM 5,563
26/1Sun
2 stopsANA
32h 45mSTL-KUL
1/2Sat
2 stopsANA
38h 22mKUL-STL
RM 5,572
21/1Tue
2 stopsDelta
26h 20mSTL-KUL
5/2Wed
2 stopsDelta
48h 59mKUL-STL
RM 5,812
24/1Fri
2 stopsCathay Pacific
47h 15mSTL-KUL
7/2Fri
2 stopsCathay Pacific
28h 43mKUL-STL
RM 5,969
24/1Fri
2 stopsCathay Pacific
46h 52mSTL-KUL
8/2Sat
2 stopsCathay Pacific
43h 13mKUL-STL
RM 6,013
26/1Sun
2 stopsQatar Airways
28h 40mSTL-KUL
2/2Sun
2 stopsQatar Airways
30h 00mKUL-STL
RM 6,030
27/1Mon
2 stopsQatar Airways
27h 10mSTL-KUL
2/2Sun
2 stopsQatar Airways
30h 00mKUL-STL
RM 6,358

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports