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$490+ Cheap flights from Thailand to Missouri

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — MCI
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Thailand to Missouri

Cheapest flights from Thailand to Missouri
Explore the most affordable flight options available from Thailand to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This oojo deal was found by Cheapflights users on 12/17. 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.
Fri 12/1911:40 amBKK - STL
2 stops24h 18mCathay Pacific
Sat 12/278:01 pmSTL - BKK
2 stops49h 39mCathay Pacific
Deal found 12/17$1,492
This oojo deal was found by Cheapflights users on 12/17. 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.
Sat 12/207:15 pmBKK - STL
2 stops40h 41mCathay Pacific
Sat 12/278:01 pmSTL - BKK
2 stops49h 39mCathay Pacific
Deal found 12/17$1,572
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/194:55 pmBKK - STL
3 stops29h 54mUnited Airlines
Sat 12/276:00 amSTL - BKK
3 stops40h 25mUnited Airlines
Deal found 12/17$2,093
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:55 pmBKK - STL
3 stops29h 54mUnited Airlines
Sat 12/276:00 amSTL - BKK
3 stops40h 25mUnited Airlines
Deal found 12/15$2,522

Find flight deals from Thailand to Missouri

Keep the following information in mind while searching for Thailand to Missouri flight deals. Data was last updated December 18, 2025.

Round-trip from

$1,012
(Expedia)

One-way from

$490
(Kiwi.com)

Popular in

January

Cheapest in

June

Average price

$1,266
From Thailand to Missouri
Search Deals
One-way flight from Thailand to Missouri
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to Missouri 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 December 18, 2025.
Use the filters below to find and compare flights from Thailand to Missouri that are best for you.

Fly from

Thailand

Fly to

Missouri

Route

Depart

Return

Price

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Mon 3/16

11:50 pm-1:52 pm

2 stops50h 02m

Lambert-St Louis

Thu 4/2

7:00 am-12:10 pm

2 stops41h 10m

$963

BangkokKansas City

BKK - MCI

BKKMCI

Bangkok Suvarnabhumi

Tue 1/20

5:15 pm-1:50 pm

2 stops33h 35m

Kansas City

Thu 2/5

2:45 pm-1:25 am

2 stops45h 40m

$1,012

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Thu 3/26

12:55 am-3:57 pm

2 stops51h 02m

Lambert-St Louis

Mon 3/30

7:10 am-11:40 pm

2 stops52h 30m

$1,104

BangkokKansas City

BKK - MCI

BKKMCI

Bangkok Suvarnabhumi

Sat 1/24

8:15 am-11:30 pm

2 stops28h 15m

Kansas City

Tue 1/27

8:00 am-6:30 am

2 stops33h 30m

$1,168

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Thu 3/26

12:55 am-12:18 am

2 stops35h 23m

Lambert-St Louis

Sun 3/29

6:00 am-11:40 pm

2 stops29h 40m

$1,213

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Thu 3/26

12:55 am-11:42 pm

2 stops34h 47m

Lambert-St Louis

Wed 4/1

5:00 pm-9:45 pm

2 stops40h 45m

$1,215

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Sat 3/28

2:05 am-11:42 pm

2 stops33h 37m

Lambert-St Louis

Tue 3/31

7:15 am-11:40 pm

2 stops28h 25m

$1,252

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Tue 2/17

9:55 am-6:11 pm

2 stops45h 16m

Lambert-St Louis

Thu 2/19

6:30 am-5:05 am

2 stops57h 35m

$1,303

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Sun 3/29

11:00 am-10:58 pm

2 stops23h 58m

Lambert-St Louis

Wed 4/1

10:07 am-11:50 pm

2 stops25h 43m

$1,320

BangkokSt. Louis

BKK - STL

BKKSTL

Bangkok Suvarnabhumi

Sat 3/28

5:40 pm-10:58 pm

2 stops41h 18m

Lambert-St Louis

Wed 4/1

10:07 am-4:30 pm

2 stops42h 23m

$1,322

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
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Best time to book a flight from Thailand to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Thailand 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 Thailand to Missouri

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

Find hourly flight availability from Thailand to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s optimal to fly from Thailand to Missouri at noon. By choosing this option you can save up to 74% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Thailand to Missouri. Price data was last updated on December 16, 2024.

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

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 18, 2025.
See what other customers who have flown with Japan Airlines and United Airlines from Thailand to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,662 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Japan Airlines
8.3
Very good
1,662 reviews
Japan Airlines
8.3
Very good
1,662 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.
United Airlines
7.4
Good
9,091 reviews
Japan Airlines
8.3
Very good
1,662 reviews

Entertainment

7.8

Overall

8.3

Food

7.7

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

BKK - NRT

Everything was was a great experience, the staff was very friendly and always had a smile on the face.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Missouri. 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 Thailand to Missouri?

    There are many flights that can get you from Thailand to Missouri in 28h 15m. Fly via Delta, Air Canada, or Korean Air to get the fastest option. There are 8636 mi between Thailand and Missouri. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Thailand to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Thailand to Missouri

Discover the top 2 airlines that operate flights from Thailand to Missouri. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$990Average$1,244FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,410Average$1,415FlexibilityNo cancel feeOn-time69%

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