$532 Find Cheap Flights from Bangkok to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Missouri departing on 1/13. 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 Missouri

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Missouri, 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 Bangkok to Missouri, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Bangkok to Missouri

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
St. Louis
St. Louis2 stops$963
Kansas City
Kansas City2 stops$1,147
St. Louis
St. Louis2 stops$963
Kansas City
Kansas City2 stops$1,147

Book Cheap Bangkok to Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangkok to Missouri 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 round-trip flight deals from Bangkok to Missouri

Mon, Mar 16 - Thu, Apr 2
Multiple Airlines Logo
11:50 pm - 1:52 pm
BKK
-
STL
50h 02m2 stops
Multiple Airlines Logo
7:00 am - 12:10 pm
STL
-
BKK
41h 10m2 stops
$963Multiple Airlines
Thu, Mar 26 - Tue, Mar 31
Delta Logo
2:05 am - 11:42 pm
BKK
-
STL
33h 37m2 stops
Delta Logo
7:15 am - 11:40 pm
STL
-
BKK
28h 25m2 stops
$1,103Delta
Thu, Mar 26 - Mon, Mar 30
Delta Logo
2:05 am - 8:52 am
BKK
-
STL
42h 47m2 stops
Delta Logo
7:10 am - 9:45 pm
STL
-
BKK
50h 35m2 stops
$1,107Delta
Sat, Jan 24 - Tue, Jan 27
Air Canada Logo
8:15 am - 4:08 pm
BKK
-
MCI
20h 53m2 stops
Air Canada Logo
8:00 am - 6:30 am
MCI
-
BKK
33h 30m2 stops
$1,147Air Canada
Sat, Jan 24 - Tue, Jan 27
Air Canada Logo
8:15 am - 11:30 pm
BKK
-
MCI
28h 15m2 stops
Air Canada Logo
1:42 pm - 6:30 am
MCI
-
BKK
27h 48m2 stops
$1,171Air Canada
Tue, Feb 17 - Thu, Feb 19
Japan Airlines Logo
9:55 am - 1:54 pm
BKK
-
STL
40h 59m2 stops
Japan Airlines Logo
7:00 am - 4:25 pm
STL
-
BKK
44h 25m2 stops
$1,300Japan Airlines
Tue, Feb 17 - Thu, Feb 19
Japan Airlines Logo
9:55 am - 6:11 pm
BKK
-
STL
45h 16m2 stops
Japan Airlines Logo
6:30 am - 5:05 am
STL
-
BKK
57h 35m2 stops
$1,303Japan Airlines
Sun, Mar 29 - Thu, Apr 2
Cathay Pacific Logo
5:30 pm - 10:58 pm
BKK
-
STL
41h 28m2 stops
Cathay Pacific Logo
10:03 am - 6:00 pm
STL
-
BKK
43h 57m2 stops
$1,325Cathay Pacific
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
4:55 pm - 10:32 am
BKK
-
MCI
30h 37m3 stops
United Airlines Logo
10:00 am - 5:10 am
MCI
-
BKK
30h 10m2 stops
$1,447United Airlines
Sat, Jan 24 - Tue, Jan 27
United Airlines Logo
4:55 pm - 10:32 am
BKK
-
MCI
30h 37m3 stops
United Airlines Logo
4:25 pm - 11:25 am
MCI
-
BKK
30h 00m3 stops
$1,451United Airlines
Booking Insights

KAYAK's insights & trends for Bangkok to Missouri flights

Get data-powered insights and trends into flights from Bangkok to Missouri to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Bangkok to Missouri?

The average price of all round-trip flights from Bangkok Suvarnabhumi Airport to Missouri clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bangkok to Missouri, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Missouri, Monday is the cheapest day to fly and Thursday is the most expensive.

Good to know

Low seasonJune
Cheapest flight$532
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Bangkok to St. Louis

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Bangkok to Missouri?

    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 Bangkok to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok to Missouri 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 Bangkok to Missouri?

    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 from Bangkok to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Missouri?

    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 from Bangkok to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Missouri?

    The cheapest time of day to fly to Missouri is generally in the morning, when round-trip flights cost $1,245 on average. The most expensive time of day to fly to Missouri is generally at night, which is peak travel time and where the average cost of a ticket is $1,251.

Reviews of the top airlines flying from Bangkok to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Missouri? 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 1655 reviews
7.8Entertainment
8.2Comfort
8.4Boarding
8.7Crew
7.7Food
Airline reviews

Check in procedure is harder than with other airlines, infotainment system is outdated

8.0 ExcellentAnonymous, Dec 2025
NRT - ORD
Read more Japan Airlines reviews

Check in procedure is harder than with other airlines, infotainment system is outdated

I liked- timely took the take off I disliked- food for ANML was not served even after request, ASVML was really bad, the cleanliness of seats were not up to satisfactory level and I had to use my own sanitizer. Even basic sanitizer packs were not served, cabin crew could be more friendly as I noticed their behavior against other fellow passangers who were not speaking English well.

The crew was attentive and provided everything I needed. The business class food was excellent.

Fantastic flight company. A higher standard than any American airline company for sure.

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

I thought this was a JAL flight but landed up being a code sharing one with Hawaiian Air. Got upgraded by check in staff and they confirmed my bag coming from Bangkok which was great. Cabin crew was solid, not especially friendly, just super efficient and wanting to get the job done which they did. Very fast and agenda oriented. Worst part is my economy plus seat was no better than my economy seat on JAL. Plus JAL has way better food, cleaner plane, and better crew. Worst part is when I landed, was never told where to grab bags. I had correct flight name and number for JAL but there was a Hawaiian flight number in another baggage terminal. I wasted over an hour with no help from ground staff for my bag. Hawaiian and Alaska airlines merger can’t happen fast enough as Hawaiian airlines is a dinosaur. Bad experience again and I’m not surprised. JAL rocks!

The seat was uncomfortable and seemed to be on its last days. Loose and sloppy

Business class lie flat seat is the best and easiest to operate 👍👍

My seat had zero leg room. I thought I was flying Japan Airlines, a company I picked based solely on the legroom... When I got to the airport on my first flight, they informed me that I was in fact flying J.A.L VIA American Airlines... What a bait and switch. I will never fly AA on an international flight ever again.

put me in front row, screen was tiny, movie slection wasnt very good will be flying back on another airlines

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

Everything you need to know for your flight from Bangkok to Missouri

Information on your arrival and departure airports