$615 Find Cheap Flights from Thailand to Missouri

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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 for flights to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Missouri, as well as popular online travel agencies
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Useful Info
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KAYAK's insights & trends for flights to Missouri

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Thailand to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Thailand to Missouri is May, when tickets cost $1,114 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $1,949 and $1,656 respectively.


Good to know

Low seasonNovember
High seasonAugust
Cheapest flight$615
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Bangkok to St. Louis

FAQs for booking flights from Thailand to Missouri

  • How does KAYAK find such low prices on flights from Thailand 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 Thailand to Missouri.

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

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

    Based on KAYAK data, the cheapest day to fly to Missouri is Thursday where round-trip tickets can be as cheap as $324. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $624 on average.

  • 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.

Top 3 airlines serving from Thailand to Missouri

 
See real verified KAYAK customer reviews for airlines flying to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Thailand to Missouri. 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 Thailand 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 1459 reviews
7.7Food
8.4Boarding
8.7Crew
8.2Comfort
7.8Entertainment
Airline reviews

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

2.0 MediocreDaniel, Apr 2025BKK - NRT
Read more Japan Airlines reviews

Extremely poor at handling baggage. I had oversized golf bag and JAL would not recheck in Boston. Had to haul by myself to Jet Blue. Both JAL and Jet Blue claimed I had overweight bag. Had to adjust baggage several times. Will avoid JAL in future and I always avoid Jet Blue when I can. QATAR always superior.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Took off on time and successfully avoided weather that looked to be a problem along the way

Book cheap flights from Thailand to Missouri

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Missouri found on KAYAK in the last 72 hours.
9/27Sat
2 stops
39h 49mBKK-STL
10/25Sat
2 stops
30h 55mSTL-BKK
$1,139
9/27Sat
2 stops
33h 09mBKK-STL
10/25Sat
2 stops
34h 10mSTL-BKK
$1,145
6/11Wed
2 stopsJapan Airlines
23h 12mBKK-STL
6/18Wed
2 stopsJapan Airlines
35h 22mSTL-BKK
$1,181
6/9Mon
2 stopsJapan Airlines
49h 14mBKK-STL
6/17Tue
2 stopsJapan Airlines
43h 50mSTL-BKK
$1,193
6/13Fri
2 stopsEVA Air
58h 00mBKK-MCI
7/28Mon
2 stopsEVA Air
27h 14mMCI-BKK
$1,378
8/11Mon
2 stopsFinnair
27h 58mBKK-STL
8/18Mon
2 stopsFinnair
47h 58mSTL-BKK
$1,440
9/27Sat
2 stopsUnited Airlines
44h 38mBKK-STL
10/25Sat
3 stopsUnited Airlines
29h 20mSTL-BKK
$1,451
8/10Sun
2 stopsFinnair
47h 24mBKK-STL
2/18Wed
2 stopsFinnair
29h 16mSTL-BKK
$1,529
6/9Mon
3 stopsUnited Airlines
71h 50mBKK-STL
6/17Tue
2 stopsUnited Airlines
58h 25mSTL-BKK
$1,737
8/9Sat
2 stopsEVA Air
58h 24mBKK-STL
2/18Wed
2 stopsEVA Air
31h 15mSTL-BKK
$1,827

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Missouri found on KAYAK in the last 72 hours.
5/5Mon
3 stops
56h 29mBKK-STL
$615
9/25Thu
2 stops
35h 50mBKK-MCI
$652
9/24Wed
2 stopsChina Airlines
48h 02mBKK-MCI
$664
5/7Wed
2 stopsPhilippine Airlines
45h 34mBKK-STL
$728
6/18Wed
2 stopsAir Canada
24h 23mBKK-STL
$754
9/25Thu
3 stopsUnited Airlines
26h 42mBKK-MCI
$948
5/6Tue
2 stopsJapan Airlines
34h 39mBKK-STL
$979
8/3Sun
2 stopsJapan Airlines
49h 35mBKK-STL
$1,268
6/29Sun
3 stopsUnited Airlines
43h 10mBKK-STL
$1,693
5/14Wed
2 stopsChina Airlines
51h 27mBKK-MCI
$3,160

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Last minute flights to Missouri

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Missouri that are departing in the next 10 days.
5/2Fri
multi-stop
27h 32mBKK-STL
5/17Sat
multi-stop
28h 48mSTL-BKK
$1,368
5/3Sat
multi-stop
33h 23mBKK-STL
5/17Sat
multi-stop
28h 48mSTL-BKK
$1,414
5/4Sun
multi-stop
33h 10mBKK-STL
5/19Mon
multi-stop
28h 48mSTL-BKK
$1,588
5/5Mon
multi-stopUnited Airlines
43h 32mBKK-STL
5/14Wed
multi-stopUnited Airlines
29h 55mSTL-BKK
$1,725
5/5Mon
multi-stop
44h 02mBKK-STL
5/19Mon
multi-stop
25h 32mSTL-BKK
$1,777
5/4Sun
multi-stop
34h 39mBKK-STL
5/14Wed
multi-stop
28h 40mSTL-BKK
$1,809
5/3Sat
multi-stopUnited Airlines
48h 13mBKK-STL
5/17Sat
multi-stopUnited Airlines
50h 54mSTL-BKK
$1,882
5/5Mon
multi-stop
30h 00mBKK-STL
5/14Wed
multi-stop
30h 20mSTL-BKK
$1,940
5/5Mon
multi-stop
30h 00mBKK-STL
5/19Mon
multi-stop
34h 25mSTL-BKK
$2,003
5/5Mon
multi-stop
30h 00mBKK-STL
5/19Mon
multi-stop
35h 40mSTL-BKK
$2,050

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Everything you need to know for your flight to Missouri

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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