$387+ 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BKK
Apr 6 — Apr 131
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 March 7, 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 March 7, 2026.
This oojo deal was found by Cheapflights users on 3/5. 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 9/93:34 pm
MCI
- BKK
2 stops32h 36m
Philippine Airlines
Thu 9/1710:20 am
BKK
- MCI
2 stops48h 19m
Philippine Airlines
Deal found 3/5![Philippine Airlines logo]()
$818
This oojo deal was found by Cheapflights users on 3/4. 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 8/263:24 pm
STL
- BKK
2 stops29h 31m
Philippine Airlines
Mon 9/77:30 pm
BKK
- STL
2 stops59h 07m
Philippine Airlines
Deal found 3/4![Philippine Airlines logo]()
$826
This oojo deal was found by Cheapflights users on 3/3. 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 9/163:24 pm
STL
- BKK
2 stops32h 46m
Philippine Airlines
Wed 10/710:20 am
BKK
- STL
2 stops49h 39m
Philippine Airlines
Deal found 3/3![Philippine Airlines logo]()
$827
This SmartFares deal was found by Cheapflights users on 3/3. 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.
Wed 9/93:24 pm
STL
- BKK
2 stops29h 31m
Multiple Airlines
Wed 9/301:25 pm
BKK
- STL
2 stops37h 01m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$832
This oojo deal was found by Cheapflights users on 3/5. 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.
Sun 10/46:41 am
STL
- BKK
2 stops38h 14m
Philippine Airlines
Sun 10/1110:20 am
BKK
- STL
2 stops49h 39m
Philippine Airlines
Deal found 3/5![Philippine Airlines logo]()
$833
This Philippine Airlines deal was found by Cheapflights users on 3/4. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:24 pm
STL
- BKK
2 stops29h 31m
Multiple Airlines
Tue 9/151:25 pm
BKK
- STL
2 stops37h 01m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$840
This Orbitz deal was found by Cheapflights users on 3/3. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:24 pm
STL
- BKK
2 stops32h 46m
Multiple Airlines
Wed 10/141:25 pm
BKK
- STL
2 stops37h 01m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$847
This FlightHub deal was found by Cheapflights users on 3/2. 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 4/282:58 pm
MCI
- BKK
2 stops37h 42m
STARLUX Airlines
Wed 5/65:50 pm
BKK
- MCI
2 stops42h 09m
STARLUX Airlines
Deal found 3/2![STARLUX Airlines logo]()
$861
This oojo deal was found by Cheapflights users on 3/4. 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.
Thu 10/13:34 pm
MCI
- BKK
2 stops32h 36m
Philippine Airlines
Fri 10/2310:20 am
BKK
- MCI
2 stops49h 16m
Philippine Airlines
Deal found 3/4![Philippine Airlines logo]()
$895
This oojo deal was found by Cheapflights users on 3/6. 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 9/113:24 pm
STL
- BKK
2 stops32h 46m
Philippine Airlines
Wed 9/167:30 pm
BKK
- STL
2 stops54h 56m
Philippine Airlines
Deal found 3/6![Philippine Airlines logo]()
$902
This KAYAK deal was found by Cheapflights users on 3/3. 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.
Tue 9/88:35 am
STL
- BKK
2 stops27h 35m
Cathay Pacific
Wed 9/307:35 am
BKK
- STL
2 stops26h 50m
Cathay Pacific
Deal found 3/3![Cathay Pacific logo]()
$907
This oojo deal was found by Cheapflights users on 3/3. 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.
Thu 4/26:50 pm
STL
- BKK
2 stops32h 35m
Cathay Pacific
Thu 4/97:35 am
BKK
- STL
2 stops27h 24m
Cathay Pacific
Deal found 3/3![Cathay Pacific logo]()
$908
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 March 7, 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 March 7, 2026.
This Etihad Airways deal was found by Cheapflights users on 3/4. 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.
Wed 4/19:15 am
STL
- BKK
2 stops33h 00m
Multiple Airlines
Tue 4/213:05 pm
BKK
- STL
2 stops34h 17m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$955
This Ovago deal was found by Cheapflights users on 3/3. 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.
Sat 5/22:11 pm
MCI
- HKT
2 stops45h 29m
Etihad Airways
Tue 5/199:25 am
HKT
- MCI
2 stops44h 13m
Etihad Airways
Deal found 3/3![Etihad Airways logo]()
$977
This STARLUX Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/162:23 pm
MCI
- BKK
2 stops33h 37m
STARLUX Airlines
Tue 4/285:50 pm
BKK
- MCI
2 stops42h 09m
STARLUX Airlines
Deal found 3/2![STARLUX Airlines logo]()
$985
This United Airlines deal was found by Cheapflights users on 3/4. 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.
Sun 4/196:15 am
SGF
- BKK
3 stops39h 20m
United Airlines
Wed 5/63:45 pm
BKK
- SGF
3 stops30h 55m
United Airlines
Deal found 3/4![United Airlines logo]()
$1,032
This oojo deal was found by Cheapflights users on 3/2. 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 3/312:23 pm
MCI
- CNX
2 stops32h 02m
EVA Air
Tue 4/711:35 am
CNX
- MCI
2 stops48h 24m
EVA Air
Deal found 3/2![EVA Air logo]()
$1,068
This oojo deal was found by Cheapflights users on 3/3. 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 5/47:00 am
STL
- CNX
2 stops39h 20m
China Airlines
Tue 6/211:20 am
CNX
- STL
2 stops43h 25m
China Airlines
Deal found 3/3![China Airlines logo]()
$1,086
This FlightHub deal was found by Cheapflights users on 3/3. 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.
Sun 4/197:34 pm
SGF
- BKK
2 stops34h 46m
Qatar Airways
Tue 5/51:45 am
BKK
- SGF
2 stops31h 20m
Qatar Airways
Deal found 3/3![Qatar Airways logo]()
$1,095
This Delta deal was found by Cheapflights users on 3/4. 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.
Wed 4/17:15 am
STL
- HKT
2 stops26h 55m
Delta
Thu 4/3011:25 pm
HKT
- STL
2 stops37h 00m
Delta
Deal found 3/4![Delta logo]()
$1,525
This KAYAK deal was found by Cheapflights users on 3/2. 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.
Tue 3/317:08 am
MCI
- CNX
2 stops42h 17m
China Eastern
Tue 4/710:05 am
CNX
- MCI
3 stops49h 51m
China Eastern
Deal found 3/2![China Eastern logo]()
$1,677
This oojo deal was found by Cheapflights users on 3/2. 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.
Sun 6/286:00 am
MCI
- HKT
2 stops25h 15m
Singapore Airlines
Wed 7/811:40 am
HKT
- MCI
2 stops43h 24m
Singapore Airlines
Deal found 3/2![Singapore Airlines logo]()
$1,717
This Etihad Airways deal was found by Cheapflights users on 3/3. 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.
Fri 4/246:48 am
MCI
- BKK
2 stops35h 57m
Multiple Airlines
Sun 5/33:05 pm
BKK
- MCI
2 stops38h 33m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$956
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/169:00 am
MCI
- BKK
3 stops36h 35m
United Airlines
Tue 4/283:45 pm
BKK
- MCI
3 stops30h 42m
United Airlines
Deal found 3/2![United Airlines logo]()
$1,075
This oojo deal was found by Cheapflights users on 3/5. 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 5/47:00 am
STL
- CNX
2 stops39h 25m
EVA Air
Tue 6/211:35 am
CNX
- STL
2 stops48h 19m
EVA Air
Deal found 3/5![EVA Air logo]()
$1,088
This Qatar Airways deal was found by Cheapflights users on 3/3. 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.
Thu 4/2312:27 pm
STL
- BKK
2 stops30h 38m
Qatar Airways
Wed 5/137:40 pm
BKK
- STL
2 stops40h 16m
Qatar Airways
Deal found 3/3![Qatar Airways logo]()
$1,107
This Etihad Airways deal was found by Cheapflights users on 3/6. 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.
Wed 4/19:15 am
STL
- HKT
2 stops34h 20m
Multiple Airlines
Thu 4/309:20 pm
HKT
- STL
2 stops34h 10m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,023
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/208:00 am
SGF
- BKK
3 stops37h 35m
United Airlines
Mon 4/273:45 pm
BKK
- SGF
3 stops31h 03m
United Airlines
Deal found 3/5![United Airlines logo]()
$1,076
This Etihad Airways deal was found by Cheapflights users on 3/6. 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.
Mon 4/67:05 am
STL
- BKK
2 stops35h 10m
Multiple Airlines
Wed 4/293:05 pm
BKK
- STL
2 stops34h 58m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$1,036
This Qatar Airways deal was found by Cheapflights users on 3/3. 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.
Tue 4/214:30 pm
STL
- BKK
2 stops26h 35m
Qatar Airways
Sat 5/91:45 am
BKK
- STL
2 stops32h 34m
Qatar Airways
Deal found 3/3![Qatar Airways logo]()
$1,147
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/166:15 am
SGF
- BKK
3 stops63h 20m
United Airlines
Thu 4/233:45 pm
BKK
- SGF
3 stops36h 41m
United Airlines
Deal found 3/2![United Airlines logo]()
$1,096
This Etihad Airways deal was found by Cheapflights users on 3/3. 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.
Wed 4/16:30 am
MCI
- BKK
2 stops35h 45m
Multiple Airlines
Wed 4/89:15 am
BKK
- MCI
2 stops44h 11m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$1,037
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 4/1911:23 am
SGF
- BKK
2 stops53h 12m
United Airlines
Thu 4/233:45 pm
BKK
- SGF
3 stops41h 16m
United Airlines
Deal found 3/3![United Airlines logo]()
$1,098
This Etihad Airways deal was found by Cheapflights users on 3/4. 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.
Sat 4/410:23 am
SGF
- BKK
2 stops37h 27m
Multiple Airlines
Sun 4/199:15 am
BKK
- SGF
2 stops48h 39m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/2110:00 am
STL
- BKK
3 stops35h 35m
United Airlines
Tue 4/283:45 pm
BKK
- STL
3 stops28h 40m
United Airlines
Deal found 3/7![United Airlines logo]()
$1,100
This China Eastern deal was found by Cheapflights users on 3/5. 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 China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:06 am
MCI
- CNX
2 stops42h 19m
China Eastern
Wed 4/292:55 pm
CNX
- MCI
2 stops45h 02m
China Eastern
Deal found 3/5![China Eastern logo]()
$1,729
This Gurufare deal was found by Cheapflights users on 3/2. 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.
Tue 5/57:00 am
STL
- CNX
2 stops45h 20m
Multiple Airlines
Thu 5/145:20 pm
CNX
- STL
2 stops57h 56m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,090
This FlightHub deal was found by Cheapflights users on 3/4. 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.
Fri 7/247:44 pm
MCI
- HKT
2 stops35h 06m
Qatar Airways
Fri 8/78:30 pm
HKT
- MCI
2 stops39h 29m
Qatar Airways
Deal found 3/4![Qatar Airways logo]()
$1,458
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/46:50 pm
SGF
- BKK
3 stops50h 45m
United Airlines
Sun 4/193:45 pm
BKK
- SGF
3 stops36h 41m
United Airlines
Deal found 3/2![United Airlines logo]()
$1,102
This SmartFares deal was found by Cheapflights users on 3/2. 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.
Thu 4/166:15 am
MCI
- CNX
2 stops40h 10m
Multiple Airlines
Thu 4/2311:35 am
CNX
- MCI
2 stops38h 29m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,097
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 4/198:15 pm
STL
- BKK
3 stops49h 20m
United Airlines
Thu 5/147:00 am
BKK
- STL
2 stops26h 13m
United Airlines
Deal found 3/3![United Airlines logo]()
$1,108
This Etihad Airways deal was found by Cheapflights users on 3/4. 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.
Sun 4/195:33 am
MCI
- HKT
2 stops38h 02m
Multiple Airlines
Sun 4/269:20 pm
HKT
- MCI
2 stops37h 58m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$1,105
Last-minute flights from Missouri to ThailandDiscover last-minute flight deals from Missouri to Thailand. Data last updated March 7, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Thailand. Data last updated March 7, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 3/5. 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.
Mon 3/236:30 am
MCI
- BKK
2 stops36h 40m
Multiple Airlines
Thu 4/309:00 pm
BKK
- MCI
2 stops32h 38m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$955
This Etihad Airways deal was found by Cheapflights users on 3/2. 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.
Wed 4/16:30 am
MCI
- BKK
2 stops29h 20m
Multiple Airlines
Thu 4/303:05 pm
BKK
- MCI
2 stops44h 13m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$957
This oojo deal was found by Cheapflights users on 3/3. 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.
Thu 4/26:50 pm
STL
- BKK
2 stops32h 35m
Cathay Pacific
Thu 4/97:35 am
BKK
- STL
2 stops27h 24m
Cathay Pacific
Deal found 3/3![Cathay Pacific logo]()
$908
This BusinessClass deal was found by Cheapflights users on 3/2. 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.
Tue 4/77:08 am
MCI
- BKK
2 stops29h 32m
China Eastern
Wed 4/157:10 pm
BKK
- MCI
2 stops40h 47m
China Eastern
Deal found 3/2![China Eastern logo]()
$915
This Etihad Airways deal was found by Cheapflights users on 3/4. 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.
Wed 4/87:00 am
STL
- BKK
2 stops35h 45m
Multiple Airlines
Tue 4/213:05 pm
BKK
- STL
2 stops34h 17m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$955
This oojo deal was found by Cheapflights users on 3/3. 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.
Thu 4/92:23 pm
MCI
- BKK
2 stops38h 17m
STARLUX Airlines
Thu 4/161:10 pm
BKK
- MCI
2 stops22h 49m
STARLUX Airlines
Deal found 3/3![STARLUX Airlines logo]()
$947
This Gurufare deal was found by Cheapflights users on 3/2. 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.
Sat 4/116:15 am
MCI
- BKK
2 stops41h 45m
Multiple Airlines
Sat 5/95:50 pm
BKK
- MCI
2 stops42h 09m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$918
This STARLUX Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/162:23 pm
MCI
- BKK
2 stops38h 17m
STARLUX Airlines
Thu 4/231:10 pm
BKK
- MCI
2 stops22h 49m
STARLUX Airlines
Deal found 3/2![STARLUX Airlines logo]()
$965
This United Airlines deal was found by Cheapflights users on 3/3. 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.
Sun 4/196:50 pm
SGF
- BKK
2 stops45h 45m
United Airlines
Wed 5/63:45 pm
BKK
- SGF
3 stops30h 55m
United Airlines
Deal found 3/3![United Airlines logo]()
$958
This BusinessClass deal was found by Cheapflights users on 3/3. 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.
Tue 4/218:54 am
STL
- BKK
2 stops27h 16m
Multiple Airlines
Tue 5/127:35 am
BKK
- STL
2 stops28h 24m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$972
This Etihad Airways deal was found by Cheapflights users on 3/3. 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.
Fri 4/246:48 am
MCI
- BKK
2 stops35h 57m
Multiple Airlines
Sun 5/33:05 pm
BKK
- MCI
2 stops38h 33m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$956
This FlightHub deal was found by Cheapflights users on 3/2. 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 4/282:58 pm
MCI
- BKK
2 stops37h 42m
STARLUX Airlines
Wed 5/65:50 pm
BKK
- MCI
2 stops42h 09m
STARLUX Airlines
Deal found 3/2![STARLUX Airlines logo]()
$861
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 March 7, 2026.
Search for one-way flight options from Missouri to Thailand. Find affordable one-way fares based on user searches. Data last updated March 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sat 4/252:51 pm
MCI
- BKK
3 stops42h 19m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$387
This oojo deal was found by Cheapflights users on 3/3. 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 8/42:53 pm
STL
- BKK
2 stops33h 17m
Philippine Airlines
Deal found 3/3![Philippine Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Sat 5/98:12 pm
STL
- BKK
3 stops48h 43m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Fri 4/244:47 pm
MCI
- BKK
3 stops40h 23m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Mon 4/2711:13 am
MCI
- BKK
3 stops48h 57m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$462
This BusinessClass deal was found by Cheapflights users on 3/5. 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.
Wed 8/127:46 pm
STL
- BKK
2 stops27h 44m
Cathay Pacific
Deal found 3/5![Cathay Pacific logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/212:23 pm
MCI
- BKK
3 stops42h 47m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$482
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sun 4/262:15 pm
MCI
- BKK
3 stops42h 55m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 3/4. 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.
Mon 4/68:43 pm
MCI
- BKK
3 stops50h 32m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Wed 4/222:58 pm
MCI
- BKK
3 stops42h 12m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Sat 5/22:51 pm
MCI
- BKK
3 stops55h 49m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$494
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
Tue 4/282:58 pm
MCI
- BKK
3 stops45h 12m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$507
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 March 7, 2026.
Round-trip from | $826 (oojo) |
|---|---|
One-way from | $387 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,270 |
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 March 7, 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
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Wed 4/1
9:15 am-6:15 am
2 stops33h 00m
Bangkok Suvarnabhumi
Tue 4/21
3:05 pm-1:22 pm
2 stops34h 17m
$955
Kansas CityBangkok
MCI - BKK
MCIBKK
Kansas City
Fri 4/24
6:48 am-6:45 am
2 stops35h 57m
Bangkok Suvarnabhumi
Sun 5/3
3:05 pm-5:38 pm
2 stops38h 33m
$956
Kansas CityPhuket City
MCI - HKT
MCIHKT
Kansas City
Sat 5/2
2:11 pm-11:40 pm
2 stops45h 29m
Phuket City
Tue 5/19
9:25 am-5:38 pm
2 stops44h 13m
$977
Kansas CityBangkok
MCI - BKK
MCIBKK
Kansas City
Thu 4/16
2:23 pm-12:00 pm
2 stops33h 37m
Bangkok Suvarnabhumi
Tue 4/28
5:50 pm-11:59 pm
2 stops42h 09m
$985
St. LouisPhuket City
STL - HKT
STLHKT
Lambert-St Louis
Wed 4/1
9:15 am-7:35 am
2 stops34h 20m
Phuket City
Thu 4/30
9:20 pm-7:30 pm
2 stops34h 10m
$1,023
SpringfieldBangkok
SGF - BKK
SGFBKK
Springfield-Branson
Sun 4/19
6:15 am-9:35 am
3 stops39h 20m
Bangkok Suvarnabhumi
Wed 5/6
3:45 pm-10:40 am
3 stops30h 55m
$1,032
St. LouisBangkok
STL - BKK
STLBKK
Lambert-St Louis
Mon 4/6
7:05 am-6:15 am
2 stops35h 10m
Bangkok Suvarnabhumi
Wed 4/29
3:05 pm-2:03 pm
2 stops34h 58m
$1,036
Kansas CityBangkok
MCI - BKK
MCIBKK
Kansas City
Wed 4/1
6:30 am-6:15 am
2 stops35h 45m
Bangkok Suvarnabhumi
Wed 4/8
9:15 am-5:26 pm
2 stops44h 11m
$1,037
Kansas CityChiang Mai
MCI - CNX
MCICNX
Kansas City
Tue 3/31
2:23 pm-10:25 am
2 stops32h 02m
Chiang Mai
Tue 4/7
11:35 am-11:59 pm
2 stops48h 24m
$1,068
SpringfieldBangkok
SGF - BKK
SGFBKK
Springfield-Branson
Sat 4/4
10:23 am-11:50 am
2 stops37h 27m
Bangkok Suvarnabhumi
Sun 4/19
9:15 am-9:54 pm
2 stops48h 39m
$1,074
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-BKK
STL-BKK
SGF-BKK
MCI-CNX
MCI-DMK
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-BKK
STL-BKK
SGF-BKK
MCI-CNX
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 $138). Flying from Missouri to Thailand in October is currently the most expensive (average of $906). 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 March 7, 2026.
It’s optimal to fly from Missouri to Thailand in the evening. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Missouri to Thailand?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Thailand. Price data was last updated on March 16, 2025.
Travelers seeking maximum savings on their Missouri to Thailand flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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
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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 March 7, 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 March 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$790 | Average$1,262 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$819 | Average$1,200 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$863 | Average$959 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$875 | Average$1,076 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$878 | Average$1,201 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$887 | Average$1,190 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$927 | Average$1,265 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$995 | Average$1,230 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,017 | Average$1,445 | FlexibilityNo cancel fee | On-time68% |