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$539+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheap flight deals from Missouri to Thailand

Keep the following information in mind while searching for Missouri to Thailand flight deals. Data was last updated April 22, 2025.

Round-trip from

$992
(Travelocity)

One-way from

$539
(Expedia)

Popular in

July

Cheapest in

January

Average price

$1,306
From Missouri to Thailand
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One-way flight from Missouri to Thailand
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Highest demand for flights based on searches. 17% potential increase in price ($308 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($63 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 22, 2025.

This Travelocity deal was found by Cheapflights users on 4/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:59 pmMCI - BKK
2 stops25h 46mMultiple Airlines
Mon 9/85:30 pmBKK - MCI
2 stops33h 12mMultiple Airlines
Deal found 4/21$992
This oojo deal was found by Cheapflights users on 4/21. 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.
Wed 10/17:00 amMCI - BKK
2 stops36h 20mQatar Airways
Sun 10/128:00 pmBKK - MCI
2 stops39h 57mQatar Airways
Deal found 4/21$1,000
This oojo deal was found by Cheapflights users on 4/21. 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.
Mon 9/17:59 pmMCI - BKK
2 stops32h 21mChina Airlines
Sun 9/72:40 amBKK - MCI
2 stops48h 02mChina Airlines
Deal found 4/21$1,019
This Ovago deal was found by Cheapflights users on 4/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:30 amSTL - BKK
2 stops48h 50mQatar Airways
Wed 10/296:55 pmBKK - STL
2 stops41h 01mQatar Airways
Deal found 4/22$1,038
This oojo deal was found by Cheapflights users on 4/21. 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.
Tue 11/187:00 amSTL - HKT
2 stops40h 55mQatar Airways
Tue 12/212:50 amHKT - STL
2 stops36h 06mQatar Airways
Deal found 4/21$1,061
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Wed 10/17:00 amMCI - HKT
2 stops36h 50mQatar Airways
Sun 10/129:20 amHKT - MCI
2 stops50h 37mQatar Airways
Deal found 4/21$1,063
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:30 amMCI - BKK
2 stops30h 35mDelta
Mon 9/222:35 amBKK - MCI
2 stops31h 46mDelta
Deal found 4/21$1,085
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/39:58 amMCI - BKK
2 stops30h 37mUnited Airlines
Wed 11/199:25 amBKK - MCI
2 stops47h 07mUnited Airlines
Deal found 4/22$1,091
This FlightHub deal was found by Cheapflights users on 4/21. 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.
Tue 9/93:23 pmMCI - BKK
2 stops25h 12mANA
Sun 9/219:35 pmBKK - MCI
2 stops36h 07mANA
Deal found 4/21$1,094
This Delta deal was found by Cheapflights users on 4/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/296:45 amSTL - BKK
2 stops30h 20mDelta
Sun 10/2611:15 pmBKK - STL
2 stops36h 24mDelta
Deal found 4/22$1,105
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:05 pmSTL - CNX
2 stops38h 50mDelta
Sun 11/1612:15 amCNX - STL
2 stops36h 24mDelta
Deal found 4/21$1,105
This oojo deal was found by Cheapflights users on 4/21. 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.
Tue 11/257:00 amSTL - BKK
2 stops41h 05mChina Airlines
Mon 12/12:35 amBKK - STL
2 stops48h 17mChina Airlines
Deal found 4/21$1,107

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 April 22, 2025.
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

Mon 9/1

7:59 pm-9:45 am

2 stops25h 46m

Bangkok Suvarnabhumi

Mon 9/8

5:30 pm-2:42 pm

2 stops33h 12m

$992

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Wed 10/1

7:00 am-7:20 am

2 stops36h 20m

Bangkok Suvarnabhumi

Sun 10/12

8:00 pm-11:57 pm

2 stops39h 57m

$1,000

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Mon 9/1

7:59 pm-4:20 pm

2 stops32h 21m

Bangkok Suvarnabhumi

Sun 9/7

2:40 am-2:42 pm

2 stops48h 02m

$1,019

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Wed 10/1

6:30 am-7:20 pm

2 stops48h 50m

Bangkok Suvarnabhumi

Wed 10/29

6:55 pm-11:56 pm

2 stops41h 01m

$1,038

Kansas CityPhuket City

MCI - HKT

MCIHKT

Kansas City

Wed 10/1

7:00 am-7:50 am

2 stops36h 50m

Phuket City

Sun 10/12

9:20 am-11:57 pm

2 stops50h 37m

$1,063

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Tue 9/9

6:30 am-1:05 am

2 stops30h 35m

Bangkok Suvarnabhumi

Mon 9/22

2:35 am-10:21 pm

2 stops31h 46m

$1,085

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Wed 9/3

9:58 am-4:35 am

2 stops30h 37m

Bangkok Suvarnabhumi

Wed 11/19

9:25 am-7:32 pm

2 stops47h 07m

$1,091

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Tue 9/9

3:23 pm-4:35 am

2 stops25h 12m

Bangkok Suvarnabhumi

Sun 9/21

9:35 pm-9:42 pm

2 stops36h 07m

$1,094

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Mon 9/29

6:45 am-1:05 am

2 stops30h 20m

Bangkok Suvarnabhumi

Sun 10/26

11:15 pm-11:39 pm

2 stops36h 24m

$1,105

St. LouisChiang Mai

STL - CNX

STLCNX

Lambert-St Louis

Sun 10/19

7:05 pm-9:55 pm

2 stops38h 50m

Chiang Mai

Sun 11/16

12:15 am-11:39 pm

2 stops36h 24m

$1,105

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 41 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, March is the cheapest month in which you can book a flight from Missouri to Thailand (average of $958). Flying from Missouri to Thailand in December is currently the most expensive (average of $1,574). 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 April 22, 2025.

When flying from Missouri to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated April 22, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Missouri to Thailand. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,179 reviews
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Korean Air
8.4
Very good
1,062 reviews
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,450 reviews
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
847 reviews
EVA Air
8.4
Very good
1,179 reviews

Overall

8.4

Food

8.1

Crew

8.6

Boarding

8.4

Comfort

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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.

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

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from Delta 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, March is the cheapest month in which you can book a flight from Missouri to Thailand (average of $958). Flying from Missouri to Thailand in December is currently the most expensive (average of $1,574). 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

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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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$1,024Average$1,645FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$1,065Average$1,162FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$1,071Average$1,609FlexibilityNo cancel feeOn-time68%
ANACheapest$1,082Average$1,290FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$1,093Average$1,278FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,095Average$1,213FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$1,116Average$1,320FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,176Average$1,534FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,208Average$1,430FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$1,238Average$1,477FlexibilityNo cancel feeOn-time72%

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