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$518+ Cheap flights from Missouri to Bangkok

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheap flight deals from Missouri to Bangkok

Keep the following information in mind while searching for Missouri to Bangkok flight deals. Data was last updated June 30, 2025.

Round-trip from

$879
(Delta)

One-way from

$518
(Ovago)

Popular in

May

Cheapest in

January

Average price

$1,676
From Missouri to Bangkok
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One-way flight from Missouri to Bangkok
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($215 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Missouri to Bangkok

Cheapest flights from Missouri to Bangkok
Explore the most affordable flight options available from Missouri to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 30, 2025.

This Delta deal was found by Cheapflights users on 6/30. 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.
Thu 9/45:45 amMCI - BKK
2 stops31h 20mDelta
Thu 9/259:50 amBKK - MCI
2 stops25h 15mDelta
Deal found 6/30$879
This FlightHub deal was found by Cheapflights users on 6/28. 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.
Mon 9/87:30 amMCI - BKK
2 stops33h 05mANA
Tue 10/79:35 pmBKK - MCI
2 stops36h 10mANA
Deal found 6/28$882
This United Airlines deal was found by Cheapflights users on 6/30. 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.
Mon 9/88:30 amMCI - BKK
2 stops32h 05mUnited Airlines
Tue 10/77:00 amBKK - MCI
3 stops26h 45mUnited Airlines
Deal found 6/30$887
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:00 amMCI - BKK
2 stops53h 10mMultiple Airlines
Wed 8/131:20 amBKK - MCI
2 stops48h 41mMultiple Airlines
Deal found 6/29$958
This Delta deal was found by Cheapflights users on 6/29. 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.
Sat 11/14:00 pmSGF - BKK
2 stops44h 45mDelta
Tue 11/41:00 amBKK - SGF
2 stops34h 32mDelta
Deal found 6/29$969
This Delta deal was found by Cheapflights users on 6/28. 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.
Thu 8/287:35 amSTL - BKK
2 stops27h 50mDelta
Wed 9/39:40 pmBKK - STL
2 stops36h 22mDelta
Deal found 6/28$978
This Fareboom deal was found by Cheapflights users on 6/27. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amSTL - BKK
2 stops27h 35mMultiple Airlines
Tue 1/278:05 amBKK - STL
2 stops28h 54mMultiple Airlines
Deal found 6/27$981
This FlightHub deal was found by Cheapflights users on 6/29. 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.
Mon 9/293:23 pmSTL - BKK
2 stops26h 37mANA
Mon 11/1710:50 pmBKK - STL
2 stops30h 00mANA
Deal found 6/29$982
This United Airlines deal was found by Cheapflights users on 6/27. 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 12/38:00 amSTL - BKK
2 stops32h 10mUnited Airlines
Mon 1/269:25 amBKK - STL
2 stops24h 45mUnited Airlines
Deal found 6/27$984
This Gurufare deal was found by Cheapflights users on 6/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/297:23 amSTL - BKK
2 stops27h 37mJapan Airlines
Sun 11/1612:55 amBKK - STL
2 stops36h 02mJapan Airlines
Deal found 6/29$988
This oojo deal was found by Cheapflights users on 6/30. 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 9/83:37 pmMCI - BKK
2 stops36h 43mChina Airlines
Mon 10/62:40 amBKK - MCI
2 stops57h 19mChina Airlines
Deal found 6/30$1,000
This oojo deal was found by Cheapflights users on 6/28. 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 10/63:57 pmSTL - BKK
2 stops32h 13mChina Airlines
Mon 11/32:35 amBKK - STL
2 stops49h 30mChina Airlines
Deal found 6/28$1,060

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Bangkok 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 June 30, 2025.
Use the filters below to find and compare flights from Missouri to Bangkok that are best for you.

Fly from

Missouri

Fly to

Bangkok

Route

Depart

Return

Price

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Thu 9/4

5:45 am-1:05 am

2 stops31h 20m

Bangkok Suvarnabhumi

Thu 9/25

9:50 am-11:05 pm

2 stops25h 15m

$879

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Mon 9/8

7:30 am-4:35 am

2 stops33h 05m

Bangkok Suvarnabhumi

Tue 10/7

9:35 pm-9:45 pm

2 stops36h 10m

$882

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Mon 9/8

8:30 am-4:35 am

2 stops32h 05m

Bangkok Suvarnabhumi

Tue 10/7

7:00 am-9:45 pm

3 stops26h 45m

$887

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Tue 8/5

6:00 am-11:10 pm

2 stops53h 10m

Bangkok Suvarnabhumi

Wed 8/13

1:20 am-2:01 pm

2 stops48h 41m

$958

SpringfieldBangkok

SGF - BKK

SGFBKK

Springfield-Branson

Sat 11/1

4:00 pm-12:45 am

2 stops44h 45m

Bangkok Suvarnabhumi

Tue 11/4

1:00 am-10:32 pm

2 stops34h 32m

$969

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Thu 8/28

7:35 am-11:25 pm

2 stops27h 50m

Bangkok Suvarnabhumi

Wed 9/3

9:40 pm-10:02 pm

2 stops36h 22m

$978

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Tue 8/12

6:41 am-9:45 pm

2 stops27h 04m

Bangkok Suvarnabhumi

Mon 8/18

2:35 am-11:59 pm

2 stops33h 24m

$985

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Thu 8/14

6:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Thu 8/21

9:35 am-4:53 pm

2 stops43h 18m

$993

Kansas CityBangkok

MCI - BKK

MCIBKK

Kansas City

Mon 9/8

3:37 pm-4:20 pm

2 stops36h 43m

Bangkok Suvarnabhumi

Mon 10/6

2:40 am-11:59 pm

2 stops57h 19m

$1,000

St. LouisBangkok

STL - BKK

STLBKK

Lambert-St Louis

Sat 9/27

12:25 pm-6:00 am

2 stops29h 35m

Bangkok Suvarnabhumi

Sun 10/12

9:35 pm-2:27 pm

2 stops28h 52m

$1,022

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/28

Showing 1-10 of 29 results
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Best time to book a flight from Missouri to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

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

Currently, March is the cheapest month in which you can book a flight from Missouri to Bangkok (average of $952). Flying from Missouri to Bangkok in December is currently the most expensive (average of $1,573). 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 BKK?

Find hourly flight availability from Missouri to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Bangkok as you normally would.

How much does it cost to fly round-trip from Missouri to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated June 30, 2025.
Read through reviews of airlines operating flights from Missouri to Bangkok, such as EVA Air, ANA, and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,210 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
889 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,504 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
745 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,285 reviews
EVA Air
8.4
Very good
1,210 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Crew

8.6

Overall

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Missouri to Bangkok. 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 Bangkok one-way?

    To fly one-way, consider booking your trip with Japan Airlines, which is currently one of the cheapest options available, starting at $518. Delta flights start at $530 while deals on United Airlines start at $695 one-way.

  • What are the most popular routes from Missouri to Bangkok?

    When deciding which route to take from Missouri to Bangkok consider Kansas City - Bangkok Suvarnabhumi, Lambert-St Louis - Bangkok Suvarnabhumi or Springfield-Branson - Bangkok Suvarnabhumi as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Bangkok 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 Bangkok?

    Currently, March is the cheapest month in which you can book a flight from Missouri to Bangkok (average of $952). Flying from Missouri to Bangkok in December is currently the most expensive (average of $1,573). 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 Bangkok

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 Bangkok

Discover the top 10 airlines that operate flights from Missouri to Bangkok. 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$890Average$1,203FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$897Average$1,496FlexibilityNo cancel feeOn-time68%
ANACheapest$981Average$1,178FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$995Average$1,441FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$995Average$1,152FlexibilityNo cancel feeOn-time79%
DeltaCheapest$1,024Average$1,478FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,059Average$1,228FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$1,116Average$1,301FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$1,176Average$1,553FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$1,228Average$1,375FlexibilityNo cancel feeOn-time72%

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