$615 Find Cheap Flights from Southeast Asia to St. Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to St. Louis departing on 5/5. 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.
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Cheap Flight Deals from Southeast Asia to St. Louis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Southeast Asia to St. Louis 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.

Recent round-trip flight deals from Southeast Asia to St. Louis

KAYAK's recommended round-trip deals from the most popular airlines that fly from Southeast Asia to St. Louis.
Discover the best prices for you by selecting your travel dates on KAYAK.
Japan Airlines Logo
10:05 am - 12:04 amMNL-STL
26h 59m2 stops
Japan Airlines Logo
6:28 am - 5:35 amSTL-MNL
34h 07m2 stops
$903Japan Airlines
Find Deal
Thu, May 29 - Tue, Jun 10
Japan Airlines Logo
11:25 pm - 10:59 pmMNL-STL
36h 34m2 stops
Japan Airlines Logo
7:30 am - 5:35 amSTL-MNL
33h 05m2 stops
$915Japan Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 22
Logo
12:40 am - 7:33 pmMNL-STL
31h 53m2 stops
Logo
1:30 pm - 6:20 amSTL-MNL
27h 50m2 stops
$962
Find Deal
Wed, Sep 10 - Mon, Sep 22
Logo
10:50 am - 2:39 pmBKK-STL
39h 49m2 stops
Logo
2:55 pm - 9:50 amSTL-BKK
30h 55m2 stops
$1,139
Find Deal
Sat, Sep 27 - Sat, Oct 25
United Airlines Logo
8:40 am - 4:53 pmMNL-STL
21h 13m1 stop
United Airlines Logo
5:49 pm - 5:55 amSTL-MNL
23h 06m1 stop
$1,393United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 22
United Airlines Logo
8:40 am - 4:53 pmMNL-STL
21h 13m1 stop
United Airlines Logo
5:30 pm - 5:55 amSTL-MNL
23h 25m2 stops
$1,397United Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 22
Finnair Logo
7:05 am - 11:03 pmBKK-STL
27h 58m2 stops
Finnair Logo
5:32 pm - 5:30 amSTL-BKK
47h 58m2 stops
$1,440Finnair
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Mon, Aug 11 - Mon, Aug 18
Korean Air Logo
3:05 am - 2:36 pmMNL-STL
24h 31m2 stops
Korean Air Logo
7:20 am - 11:59 pmSTL-MNL
27h 39m2 stops
$1,512Korean Air
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Wed, Sep 10 - Mon, Sep 22
Finnair Logo
7:05 am - 6:29 pmBKK-STL
47h 24m2 stops
Finnair Logo
11:54 am - 6:10 amSTL-BKK
29h 16m2 stops
$1,529Finnair
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Sun, Aug 10 - Wed, Feb 18
Korean Air Logo
1:10 am - 2:35 pmMNL-STL
26h 25m2 stops
Korean Air Logo
5:30 pm - 11:59 pmSTL-MNL
41h 29m2 stops
$1,595Korean Air
Find Deal
Wed, May 28 - Tue, Jun 10
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Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$615
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Bangkok to St. Louis

FAQs for booking flights from Southeast Asia to St. Louis

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

    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 Southeast Asia to St. Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Southeast Asia 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 Southeast Asia to St. Louis?

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

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

    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 St. Louis from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Southeast Asia to St. Louis

Need help choosing which airline to fly with from Southeast Asia to St. Louis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1459 reviews
8.2Comfort
8.4Boarding
7.8Entertainment
7.7Food
8.7Crew
Airline reviews

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

10.0 ExcellentAnonymous, Apr 2025HND - SFO
Read more Japan Airlines reviews

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything you need to know for your flight to St. Louis

Information on the airport you'll fly into in St. Louis

St. Louis (STL)

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