$536+ 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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Mai 23 — Mai 301
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to ThailandExplore 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 23, 2026.
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 23, 2026.
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/299:39 am
STL
- BKK
2 stops32h 36m
Multiple Airlines
Mo 7/133:15 am
BKK
- STL
2 stops28h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$967
This Fareboom 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 10/57:38 am
STL
- BKK
2 stops28h 12m
Etihad Airways
Sa 10/103:05 pm
BKK
- STL
2 stops44h 26m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$969
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/49:10 am
STL
- BKK
2 stops33h 35m
Multiple Airlines
Mo 5/189:00 pm
BKK
- STL
2 stops34h 59m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$976
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/2911:45 am
STL
- BKK
2 stops31h 00m
Multiple Airlines
Mi 5/209:00 pm
BKK
- STL
2 stops34h 21m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$993
This Fareboom 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/107:44 am
STL
- BKK
2 stops28h 06m
Etihad Airways
Do 9/173:05 pm
BKK
- STL
2 stops43h 19m
Etihad Airways
Deal found 4/22![Etihad Airways logo]()
$999
This Fareboom deal was found by Cheapflights users on 4/23. 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.
Do 9/105:46 am
MCI
- BKK
2 stops36h 29m
Etihad Airways
Do 10/13:15 am
BKK
- MCI
2 stops29h 04m
Etihad Airways
Deal found 4/23![Etihad Airways logo]()
$999
This Etihad Airways deal was found by Cheapflights users on 4/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/48:54 am
STL
- BKK
2 stops33h 51m
Multiple Airlines
Mi 5/209:00 pm
BKK
- STL
2 stops34h 21m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,006
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 8/207:23 am
STL
- BKK
2 stops35h 22m
Multiple Airlines
Mi 11/188:50 pm
BKK
- STL
2 stops34h 04m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,009
This Etihad Airways deal was found by Cheapflights users on 4/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 11/26:05 am
MCI
- BKK
2 stops35h 30m
Multiple Airlines
Mo 11/98:50 pm
BKK
- MCI
2 stops31h 21m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,009
This Etihad Airways deal was found by Cheapflights users on 4/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 11/17:00 am
SGF
- BKK
2 stops39h 45m
Multiple Airlines
Mo 11/302:40 pm
BKK
- SGF
2 stops44h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,009
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/115:46 am
MCI
- BKK
2 stops36h 29m
Multiple Airlines
Di 9/223:15 am
BKK
- MCI
2 stops41h 05m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,015
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 10/295:42 am
MCI
- BKK
2 stops42h 03m
Multiple Airlines
Mo 11/22:40 pm
BKK
- MCI
2 stops37h 31m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,038
Best flights from Missouri to ThailandDiscover carefully curated flight deals from Missouri to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Missouri to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 9/255:46 am
MCI
- HKT
2 stops37h 49m
Multiple Airlines
Fr 10/29:25 am
HKT
- MCI
2 stops41h 18m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,039
This Qatar Airways deal was found by Cheapflights users on 4/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/32:25 pm
SGF
- BKK
2 stops34h 30m
Qatar Airways
Mo 9/288:00 pm
BKK
- SGF
2 stops29h 58m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,212
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/75:00 pm
STL
- BKK
2 stops48h 30m
Finnair
Mi 6/177:05 am
BKK
- STL
2 stops28h 51m
Finnair
Deal found 4/22![Finnair logo]()
$1,530
This STARLUX Airlines deal was found by Cheapflights users on 4/19. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 5/32:58 pm
MCI
- BKK
2 stops33h 02m
STARLUX Airlines
Sa 5/91:10 pm
BKK
- MCI
2 stops22h 49m
STARLUX Airlines
Deal found 4/19![STARLUX Airlines logo]()
$1,654
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fr 5/14:17 pm
MCI
- BKK
1 stop29h 18m
United Airlines
So 5/107:00 am
BKK
- MCI
2 stops25h 41m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,738
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/65:14 pm
STL
- HKT
2 stops53h 36m
Cathay Pacific
Sa 6/1311:50 am
HKT
- STL
2 stops48h 06m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$1,985
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/13:16 pm
MCI
- DMK
2 stops32h 09m
Emirates
Di 7/711:50 pm
DMK
- MCI
2 stops33h 52m
Emirates
Deal found 4/22![Emirates logo]()
$2,048
This Etihad Airways deal was found by Cheapflights users on 4/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 9/129:31 am
MCI
- HKT
2 stops34h 04m
Multiple Airlines
Sa 9/199:20 pm
HKT
- MCI
2 stops47h 00m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,075
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/115:30 am
MCI
- BKK
2 stops30h 20m
Multiple Airlines
Mi 7/229:45 am
BKK
- MCI
2 stops39h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,099
This Qatar Airways deal was found by Cheapflights users on 4/20. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/311:13 pm
SGF
- BKK
2 stops29h 07m
Qatar Airways
Fr 10/22:30 am
BKK
- SGF
2 stops28h 50m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,252
This Qatar Airways deal was found by Cheapflights users on 4/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/47:00 am
MCI
- HKT
2 stops43h 00m
Qatar Airways
Fr 5/88:45 pm
HKT
- MCI
2 stops39h 14m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,327
This Qatar Airways deal was found by Cheapflights users on 4/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 9/216:45 pm
SGF
- BKK
2 stops30h 40m
Qatar Airways
Fr 9/259:05 pm
BKK
- SGF
2 stops35h 20m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,346
This United Airlines deal was found by Cheapflights users on 4/23. 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.
Di 9/111:18 am
SGF
- BKK
3 stops34h 17m
United Airlines
Mi 9/307:00 am
BKK
- SGF
2 stops25h 46m
United Airlines
Deal found 4/23![United Airlines logo]()
$1,744
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/54:46 pm
STL
- CNX
2 stops29h 39m
Multiple Airlines
Do 5/141:40 pm
CNX
- STL
3 stops41h 05m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,453
This Qatar Airways deal was found by Cheapflights users on 4/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/512:27 pm
STL
- CNX
3 stops34h 48m
Qatar Airways
Do 5/148:00 pm
CNX
- STL
3 stops39h 56m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,388
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Mi 5/62:35 pm
STL
- BKK
3 stops31h 00m
United Airlines
So 5/109:35 am
BKK
- STL
2 stops44h 47m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,779
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/108:57 am
MCI
- BKK
2 stops38h 53m
Multiple Airlines
Fr 7/179:15 am
BKK
- MCI
2 stops39h 52m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,480
This Qatar Airways deal was found by Cheapflights users on 4/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/64:30 pm
STL
- BKK
2 stops33h 40m
Qatar Airways
Sa 5/91:00 am
BKK
- STL
2 stops34h 56m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,409
This BusinessClass deal was found by Cheapflights users on 4/23. 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.
Fr 6/127:23 pm
STL
- HKT
2 stops27h 27m
Cathay Pacific
Do 6/1812:55 pm
HKT
- STL
3 stops66h 35m
Cathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$2,071
This United Airlines deal was found by Cheapflights users on 4/19. 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.
So 5/35:17 pm
MCI
- BKK
3 stops47h 18m
United Airlines
Sa 5/99:35 am
BKK
- MCI
3 stops50h 24m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,788
This EVA Air deal was found by Cheapflights users on 4/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/44:46 pm
STL
- CNX
2 stops29h 39m
Multiple Airlines
Di 6/211:35 am
CNX
- STL
3 stops39h 15m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,503
This Qatar Airways deal was found by Cheapflights users on 4/18. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/54:30 pm
STL
- HKT
2 stops33h 30m
Qatar Airways
Sa 5/98:45 pm
HKT
- STL
2 stops37h 34m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$1,415
This United Airlines deal was found by Cheapflights users on 4/20. 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.
Sa 5/92:57 pm
MCI
- BKK
3 stops30h 38m
United Airlines
Sa 5/163:45 pm
BKK
- MCI
2 stops42h 45m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,829
This oojo deal was found by Cheapflights users on 4/23. 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.
Fr 5/15:51 am
STL
- HKT
2 stops44h 09m
Qatar Airways
Di 5/128:30 pm
HKT
- STL
2 stops49h 46m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,418
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/277:00 am
STL
- BKK
2 stops28h 50m
Multiple Airlines
Mo 7/133:05 pm
BKK
- STL
2 stops35h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,607
This United Airlines deal was found by Cheapflights users on 4/19. 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.
Mo 9/215:05 pm
SGF
- BKK
3 stops28h 30m
United Airlines
Fr 9/259:35 am
BKK
- SGF
2 stops40h 44m
United Airlines
Deal found 4/19![United Airlines logo]()
$1,832
This Finnair deal was found by Cheapflights users on 4/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/277:11 am
SGF
- BKK
2 stops58h 19m
Multiple Airlines
Mo 7/277:05 am
BKK
- SGF
2 stops27h 35m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,625
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.
Mi 9/91:30 pm
SGF
- BKK
3 stops32h 05m
United Airlines
So 9/133:45 pm
BKK
- SGF
3 stops30h 58m
United Airlines
Deal found 4/22![United Airlines logo]()
$1,843
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.
Fr 7/246:15 pm
MCI
- HKT
2 stops36h 35m
Qatar Airways
Fr 8/78:30 pm
HKT
- MCI
2 stops34h 09m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,590
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/285:15 am
MCI
- HKT
2 stops38h 20m
Multiple Airlines
Mi 7/89:25 am
HKT
- MCI
2 stops50h 52m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,711
Last-minute flights from Missouri to ThailandDiscover last-minute flight deals from Missouri to Thailand. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Thailand. Data last updated April 23, 2026 and is based on user searches.
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.
Do 4/237:05 am
MCI
- BKK
2 stops35h 45m
Qatar Airways
Di 5/57:00 pm
BKK
- MCI
2 stops40h 59m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,241
This Fareboom 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/244:30 pm
STL
- BKK
2 stops32h 35m
Qatar Airways
Sa 5/22:30 am
BKK
- STL
2 stops32h 29m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,199
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 4/264:30 pm
STL
- BKK
2 stops26h 20m
Qatar Airways
Di 4/287:00 pm
BKK
- STL
2 stops40h 59m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,259
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/2911:45 am
STL
- BKK
2 stops31h 00m
Multiple Airlines
Mi 5/209:00 pm
BKK
- STL
2 stops34h 21m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$993
This oojo deal was found by Cheapflights users on 4/19. 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.
Do 4/305:20 am
STL
- BKK
2 stops37h 30m
Qatar Airways
Do 5/212:30 am
BKK
- STL
2 stops30h 00m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,127
This IEagle deal was found by Cheapflights users on 4/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/307:12 am
STL
- BKK
2 stops35h 38m
Qatar Airways
Do 5/72:30 am
BKK
- STL
2 stops31h 49m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,128
This IEagle deal was found by Cheapflights users on 4/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/111:05 am
MCI
- BKK
2 stops38h 40m
Qatar Airways
Sa 5/92:30 am
BKK
- MCI
2 stops32h 20m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,245
This Etihad Airways 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/49:10 am
STL
- BKK
2 stops33h 35m
Multiple Airlines
Mo 5/189:00 pm
BKK
- STL
2 stops34h 59m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$976
This Etihad Airways deal was found by Cheapflights users on 4/23. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/48:54 am
STL
- BKK
2 stops33h 51m
Multiple Airlines
Mi 5/209:00 pm
BKK
- STL
2 stops34h 21m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$1,006
This SmartFares deal was found by Cheapflights users on 4/19. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/47:00 am
MCI
- BKK
2 stops35h 50m
Multiple Airlines
So 5/242:30 am
BKK
- MCI
2 stops33h 19m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,196
This oojo deal was found by Cheapflights users on 4/23. 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.
Sa 5/98:03 pm
STL
- BKK
2 stops46h 52m
Qatar Airways
Do 5/212:30 am
BKK
- STL
2 stops30h 00m
Qatar Airways
Deal found 4/23![Qatar Airways logo]()
$1,167
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/95:51 am
STL
- BKK
2 stops36h 54m
Multiple Airlines
Fr 5/229:00 pm
BKK
- STL
2 stops35h 30m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,197
One-way flights from Missouri to ThailandSearch for one-way flight options from Missouri to Thailand. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Missouri to Thailand. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This oojo deal was found by Cheapflights users on 4/19. 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.
Mi 4/292:58 pm
MCI
- BKK
2 stops29h 57m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$536
This oojo deal was found by Cheapflights users on 4/19. 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.
So 4/267:00 am
MCI
- BKK
2 stops37h 55m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$549
This IEagle 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 10/137:48 pm
SGF
- BKK
2 stops29h 07m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$582
This Etihad Airways deal was found by Cheapflights users on 4/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/299:39 am
STL
- BKK
2 stops33h 06m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$610
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/111:45 pm
MCI
- BKK
3 stops45h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$626
This SmartFares deal was found by Cheapflights users on 4/18. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/67:00 am
MCI
- BKK
2 stops35h 50m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$634
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 7/153:33 pm
STL
- BKK
2 stops44h 02m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$642
This IEagle deal was found by Cheapflights users on 4/18. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/64:17 pm
MCI
- BKK
2 stops26h 33m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$642
This FlightHub deal was found by Cheapflights users on 4/20. 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.
So 4/267:06 am
MCI
- BKK
2 stops30h 49m
China Eastern
Deal found 4/20![China Eastern logo]()
$645
This FlightHub deal was found by Cheapflights users on 4/20. 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.
Sa 8/227:00 am
MCI
- CNX
2 stops42h 25m
China Eastern
Deal found 4/20![China Eastern logo]()
$645
This FlightHub deal was found by Cheapflights users on 4/18. 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.
Di 5/54:17 pm
MCI
- BKK
2 stops33h 28m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$650
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 5/42:15 pm
MCI
- BKK
3 stops45h 55m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$656
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 April 23, 2026.
Round-trip from | $967 (Etihad Airways) |
|---|---|
One-way from | $536 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $1,196 |
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 23, 2026.
Use the filters below to find and compare flights from Missouri to Thailand that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityPhuket City
MCI - HKT
MCIHKT
Kansas City
Fr 9/25
5:46 am-7:35 am
2 stops37h 49m
Phuket City
Fr 10/2
9:25 am-2:43 pm
2 stops41h 18m
$1,039
Kansas CityPhuket City
MCI - HKT
MCIHKT
Kansas City
Sa 9/12
9:31 am-7:35 am
2 stops34h 04m
Phuket City
Sa 9/19
9:20 pm-8:20 am
2 stops47h 00m
$1,075
Kansas CityBangkok
MCI - BKK
MCIBKK
Kansas City
Sa 7/11
5:30 am-11:50 pm
2 stops30h 20m
Bangkok Suvarnabhumi
Mi 7/22
9:45 am-1:05 pm
2 stops39h 20m
$1,099
SpringfieldBangkok
SGF - BKK
SGFBKK
Springfield-Branson
Do 9/3
2:25 pm-12:55 pm
2 stops34h 30m
Bangkok Suvarnabhumi
Mo 9/28
8:00 pm-1:58 pm
2 stops29h 58m
$1,212
SpringfieldBangkok
SGF - BKK
SGFBKK
Springfield-Branson
Mo 8/31
1:13 pm-6:20 am
2 stops29h 07m
Bangkok Suvarnabhumi
Fr 10/2
2:30 am-7:20 pm
2 stops28h 50m
$1,252
Kansas CityPhuket City
MCI - HKT
MCIHKT
Kansas City
Mo 5/4
7:00 am-2:00 pm
2 stops43h 00m
Phuket City
Fr 5/8
8:45 pm-11:59 pm
2 stops39h 14m
$1,327
SpringfieldBangkok
SGF - BKK
SGFBKK
Springfield-Branson
Mo 9/21
6:45 pm-1:25 pm
2 stops30h 40m
Bangkok Suvarnabhumi
Fr 9/25
9:05 pm-8:25 pm
2 stops35h 20m
$1,346
St. LouisChiang Mai
STL - CNX
STLCNX
Lambert-St Louis
Di 5/5
12:27 pm-11:15 am
3 stops34h 48m
Chiang Mai
Do 5/14
8:00 pm-11:56 pm
3 stops39h 56m
$1,388
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Mi 5/6
4:30 pm-2:10 pm
2 stops33h 40m
Bangkok Suvarnabhumi
Sa 5/9
1:00 am-11:56 pm
2 stops34h 56m
$1,409
St. LouisPhuket City
STL - HKT
STLHKT
Lambert-St Louis
Di 5/5
4:30 pm-2:00 pm
2 stops33h 30m
Phuket City
Sa 5/9
8:45 pm-10:19 pm
2 stops37h 34m
$1,415
Showing 1-10 of 60 resultsSorted by cheapest first
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.
MCI-HKT
SGF-BKK
STL-BKK
MCI-BKK
STL-HKT
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
USMO-TH0
MCI-HKT
SGF-BKK
STL-BKK
MCI-BKK
How far ahead should I book a flight from Missouri to Thailand?
The price you pay for your flight from Missouri to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 March is currently the most expensive (average of $878). 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.
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.
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.
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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.
Complete your trip
Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Thailand by cabin class
Find flights from Missouri to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Thailand flights
Browse other Missouri and Thailand flight options. Last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Thailand
Find the right flight back to Missouri after your stay in Thailand
Missouri to Thailand flights
Consider these flights traveling from Missouri to Thailand.
Fly to Thailand regions
Consider these flights traveling to Thailand regions.
Top 9 airlines flying from Missouri to Thailand
Discover the top 9 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 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$1,188 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$816 | Average$1,176 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$863 | Average$1,017 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$875 | Average$1,056 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$878 | Average$1,193 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$887 | Average$1,189 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$927 | Average$1,232 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$952 | Average$1,012 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$994 | Average$1,396 | FlexibilityNo cancel fee | On-time68% |