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$407+ Cheap flights from Missouri to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
mar. 19 — mar. 261
jue. 3/19
jue. 3/26
1 adult, Economy
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Cheap flight deals from Missouri to Thailand

Cheapest flights from Missouri to Thailand
Explore the most affordable flight options available from Missouri to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 17, 2026.

This FlightHub deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/292:58 pm
MCI
-
BKK
2 stops37h 42m
STARLUX Airlines
mar. 5/55:50 pm
BKK
-
MCI
2 stops42h 09m
STARLUX Airlines
Deal found 2/16$861
This FlightHub deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/282:58 pm
MCI
-
BKK
2 stops33h 02m
STARLUX Airlines
mié. 5/61:10 pm
BKK
-
MCI
2 stops22h 49m
STARLUX Airlines
Deal found 2/15$880
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/13:34 pm
MCI
-
BKK
2 stops37h 06m
STARLUX Airlines
vie. 9/41:10 pm
BKK
-
MCI
2 stops37h 33m
STARLUX Airlines
Deal found 2/15$893
This KAYAK deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/56:30 am
STL
-
BKK
2 stops39h 30m
Cathay Pacific
sáb. 9/264:25 pm
BKK
-
STL
2 stops39h 38m
Cathay Pacific
Deal found 2/16$897
This oojo deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/177:30 pm
STL
-
BKK
2 stops28h 30m
STARLUX Airlines
jue. 9/101:10 pm
BKK
-
STL
2 stops37h 16m
STARLUX Airlines
Deal found 2/16$898
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:00 am
MCI
-
BKK
2 stops41h 00m
STARLUX Airlines
dom. 5/31:10 pm
BKK
-
MCI
2 stops22h 49m
STARLUX Airlines
Deal found 2/15$898
This KAYAK deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:00 am
MCI
-
BKK
2 stops41h 00m
Multiple Airlines
dom. 5/35:50 pm
BKK
-
MCI
2 stops42h 09m
Multiple Airlines
Deal found 2/15$905
This KAYAK deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/188:35 am
STL
-
BKK
2 stops27h 35m
Cathay Pacific
mié. 9/97:35 am
BKK
-
STL
2 stops26h 50m
Cathay Pacific
Deal found 2/13$907
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/103:34 pm
MCI
-
BKK
2 stops37h 06m
STARLUX Airlines
mié. 9/161:10 pm
BKK
-
MCI
2 stops37h 33m
STARLUX Airlines
Deal found 2/15$912
This BusinessClass deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/187:08 am
MCI
-
BKK
2 stops29h 47m
China Eastern
mié. 3/255:05 am
BKK
-
MCI
2 stops30h 51m
China Eastern
Deal found 2/13$915
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/97:32 pm
STL
-
BKK
2 stops28h 28m
STARLUX Airlines
vie. 9/251:10 pm
BKK
-
STL
2 stops37h 16m
STARLUX Airlines
Deal found 2/13$917
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 4/267:00 am
MCI
-
BKK
2 stops45h 40m
STARLUX Airlines
jue. 4/301:10 pm
BKK
-
MCI
2 stops22h 49m
STARLUX Airlines
Deal found 2/15$917

Find flight deals from Missouri to Thailand

Keep the following information in mind while searching for Missouri to Thailand flight deals. Data was last updated febrero 17, 2026.

Round-trip from

$861
(FlightHub)

One-way from

$407
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,106
From Missouri to Thailand
Search Deals
One-way flight from Missouri to Thailand
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 17, 2026.
Use the filters below to find and compare flights from Missouri to Thailand that are best for you.

Fly from

Missouri

Fly to

Thailand

Route

Depart

Return

Price

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

dom. 4/26

7:00 am-12:00 pm

2 stops41h 00m

Bangkok Suvarnabhumi

dom. 5/3

1:10 pm-11:59 pm

2 stops22h 49m

$898

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

dom. 4/26

7:00 am-12:00 pm

2 stops41h 00m

Bangkok Suvarnabhumi

dom. 5/3

5:50 pm-11:59 pm

2 stops42h 09m

$905

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

mié. 4/22

2:40 pm-9:35 am

3 stops30h 55m

Bangkok Suvarnabhumi

mié. 4/29

3:45 pm-9:30 am

3 stops29h 45m

$931

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

lun. 3/2

5:50 pm-12:45 am

2 stops41h 55m

Bangkok Suvarnabhumi

lun. 3/9

11:15 pm-9:06 pm

2 stops33h 51m

$938

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

mié. 4/8

6:11 pm-12:10 am

2 stops41h 59m

Bangkok Suvarnabhumi

mié. 4/22

7:35 am-11:57 pm

2 stops28h 22m

$953

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

mié. 3/25

6:30 am-11:25 pm

2 stops28h 55m

Bangkok Suvarnabhumi

sáb. 4/4

9:45 am-11:59 pm

2 stops50h 14m

$956

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

lun. 4/13

7:00 am-4:20 pm

2 stops45h 20m

Bangkok Suvarnabhumi

lun. 4/20

10:50 am-11:59 pm

2 stops49h 09m

$967

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

mar. 3/3

2:49 pm-12:35 pm

2 stops32h 46m

Bangkok Suvarnabhumi

jue. 3/12

1:45 pm-9:29 pm

2 stops43h 44m

$968

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

lun. 3/23

6:30 am-11:25 pm

2 stops28h 55m

Bangkok Suvarnabhumi

lun. 4/13

9:15 am-5:32 pm

2 stops44h 17m

$977

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

jue. 4/9

5:35 am-11:50 pm

2 stops30h 15m

Bangkok Suvarnabhumi

jue. 4/16

9:15 am-5:38 pm

2 stops44h 23m

$977

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Thailand

What is the cheapest month to book a flight from Missouri to Thailand?

Currently, June is the cheapest month in which you can book a flight from Missouri to Thailand (average of $115). Flying from Missouri to Thailand in October is currently the most expensive (average of $923). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to TH?

Find hourly flight availability from Missouri to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 17, 2026.

It’s optimal to fly from Missouri to Thailand in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Missouri to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Missouri to Thailand. Price data was last updated on March 16, 2025.

Travelers seeking maximum savings on their Missouri to Thailand flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Missouri to Thailand?

    There are many flights that can get you from Missouri to Thailand in 30h 55m. Fly via STARLUX Airlines, United Airlines, or Delta to get the fastest option. Airlines will cover a distance of 8737 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Missouri to Thailand one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $422. However, be on the lookout for offers from STARLUX Airlines and United Airlines, as they are both options that can get you from Missouri to Thailand for a low price.

  • Can I find deals for flights from Missouri to Thailand that include hotel bookings?

    Yes. In addition to deals on Missouri to Thailand flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Thailand.

  • Can I find deals for business class flights from Missouri to Thailand?

    Yes. Cheapflights offers flight deals from Missouri to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Thailand?

    Currently, June is the cheapest month in which you can book a flight from Missouri to Thailand (average of $115). Flying from Missouri to Thailand in October is currently the most expensive (average of $923). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Missouri to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Missouri to Thailand

Discover the top 10 airlines that operate flights from Missouri to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$670Average$1,172FlexibilityNo cancel feeOn-timeN/A
ANACheapest$819Average$1,198FlexibilityNo cancel feeOn-time80%
STARLUX AirlinesCheapest$863Average$959FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$864Average$1,262FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$875Average$1,086FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$887Average$1,215FlexibilityNo cancel feeOn-time69%
Cathay PacificCheapest$927Average$1,235FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$995Average$1,279FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,017Average$1,445FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,280Average$1,806FlexibilityNo cancel feeOn-time67%

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