$63+ Cheap flights from Buffalo (BUF) to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — STL
Jun 10 — Jun 171
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Missouri with Cheapflights
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Cheapest flights from Buffalo to MissouriExplore the most affordable flight options available from Buffalo to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
Explore the most affordable flight options available from Buffalo to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:05 pm
BUF
- STL
1 stop6h 25m
Frontier
Wed 6/105:06 pm
STL
- BUF
1 stop16h 34m
Frontier
Deal found 5/6![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/192:50 pm
BUF
- STL
1 stop19h 02m
Frontier
Sun 6/216:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/9![Frontier logo]()
$126
This Trip.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:35 am
BUF
- STL
1 stop6h 55m
Frontier
Sun 7/56:33 pm
STL
- BUF
1 stop18h 20m
Frontier
Deal found 5/11![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 7/211:35 am
BUF
- STL
1 stop6h 55m
Frontier
Mon 7/64:52 pm
STL
- BUF
1 stop17h 02m
Frontier
Deal found 5/9![Frontier logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/912:05 pm
BUF
- STL
1 stop6h 25m
Frontier
Tue 6/166:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/10![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/172:50 pm
BUF
- STL
1 stop27h 40m
Frontier
Sun 6/216:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/8![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:49 pm
BUF
- STL
1 stop27h 44m
Frontier
Tue 6/96:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/6![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:49 pm
BUF
- MCI
1 stop27h 40m
Frontier
Wed 6/106:16 pm
MCI
- BUF
1 stop15h 24m
Frontier
Deal found 5/7![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/52:49 pm
BUF
- STL
1 stop19h 06m
Frontier
Fri 6/125:06 pm
STL
- BUF
1 stop17h 28m
Frontier
Deal found 5/8![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/711:36 am
BUF
- STL
1 stop22h 19m
Frontier
Sun 6/146:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/10![Frontier logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:44 pm
BUF
- MCI
2 stops22h 45m
Frontier
Wed 6/106:16 pm
MCI
- BUF
1 stop15h 24m
Frontier
Deal found 5/7![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/222:50 pm
BUF
- MCI
2 stops23h 05m
Frontier
Mon 8/246:19 pm
MCI
- BUF
1 stop15h 21m
Frontier
Deal found 5/8![Frontier logo]()
$253
Best flights from Buffalo to MissouriDiscover carefully curated flight deals from Buffalo to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
Discover carefully curated flight deals from Buffalo to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 11, 2026.
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:00 am
BUF
- COU
1 stop5h 06m
American Airlines
Sat 6/136:42 pm
COU
- BUF
1 stop4h 25m
American Airlines
Deal found 5/8![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/77:00 am
BUF
- COU
1 stop4h 13m
United Airlines
Sat 6/133:25 pm
COU
- BUF
1 stop4h 38m
United Airlines
Deal found 5/11![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/10. 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.
Fri 6/54:55 pm
BUF
- SGF
1 stop6h 24m
Delta
Sat 7/44:08 pm
SGF
- BUF
1 stop6h 36m
Delta
Deal found 5/10![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/99:00 am
BUF
- STL
2 stops10h 00m
Southwest
Wed 6/103:15 pm
STL
- BUF
2 stops6h 25m
Southwest
Deal found 5/6![Southwest logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Thu 6/259:02 pm
BUF
- SGF
1 stop13h 32m
Multiple Airlines
Mon 6/293:26 pm
SGF
- BUF
1 stop26h 46m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
BUF
- COU
1 stop5h 06m
American Airlines
Sun 6/146:47 pm
COU
- BUF
1 stop4h 51m
American Airlines
Deal found 5/7![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/186:03 am
BUF
- STL
1 stop6h 46m
Delta
Mon 6/226:10 pm
STL
- BUF
1 stop4h 53m
Delta
Deal found 5/10![Delta logo]()
$321
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:05 am
BUF
- MCI
1 stop5h 00m
Southwest
Sat 6/62:40 pm
MCI
- BUF
1 stop4h 40m
Southwest
Deal found 5/8![Southwest logo]()
$365
This Delta deal was found by Cheapflights users on 5/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:30 pm
BUF
- STL
1 stop7h 20m
Delta
Fri 9/185:30 pm
STL
- BUF
1 stop5h 28m
Delta
Deal found 5/6![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 5/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
BUF
- COU
1 stop5h 06m
American Airlines
Thu 6/186:47 pm
COU
- BUF
1 stop4h 51m
American Airlines
Deal found 5/11![American Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 5/10. 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 6/17:00 pm
BUF
- STL
1 stop5h 35m
United Airlines
Wed 6/31:13 pm
STL
- BUF
1 stop6h 50m
United Airlines
Deal found 5/10![United Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:50 pm
BUF
- STL
2 stops7h 00m
Southwest
Mon 6/84:25 pm
STL
- BUF
2 stops6h 45m
Southwest
Deal found 5/8![Southwest logo]()
$374
This Delta deal was found by Cheapflights users on 5/10. 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.
Tue 7/216:29 am
BUF
- MCI
1 stop4h 15m
Delta
Sat 7/254:00 pm
MCI
- BUF
1 stop5h 45m
Delta
Deal found 5/10![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:50 pm
BUF
- STL
2 stops6h 35m
Southwest
Tue 6/165:40 am
STL
- BUF
2 stops7h 40m
Southwest
Deal found 5/10![Southwest logo]()
$375
This American Airlines deal was found by Cheapflights users on 5/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
BUF
- SGF
1 stop5h 04m
American Airlines
Sat 7/42:11 pm
SGF
- BUF
1 stop7h 36m
American Airlines
Deal found 5/6![American Airlines logo]()
$379
This Southwest deal was found by Cheapflights users on 5/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:10 am
BUF
- MCI
1 stop4h 50m
Southwest
Tue 6/234:50 pm
MCI
- BUF
1 stop3h 35m
Southwest
Deal found 5/11![Southwest logo]()
$381
This American Airlines deal was found by Cheapflights users on 5/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:05 am
BUF
- SGF
1 stop5h 52m
American Airlines
Wed 5/273:56 pm
SGF
- BUF
1 stop5h 40m
American Airlines
Deal found 5/8![American Airlines logo]()
$385
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:25 am
BUF
- MCI
1 stop4h 21m
Delta
Sun 6/75:44 pm
MCI
- BUF
1 stop5h 15m
Delta
Deal found 5/7![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 5/10. 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 9/110:30 am
BUF
- SGF
2 stops11h 17m
United Airlines
Sat 9/55:30 am
SGF
- BUF
2 stops10h 26m
United Airlines
Deal found 5/10![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:10 am
BUF
- MCI
1 stop4h 50m
Southwest
Wed 6/244:50 pm
MCI
- BUF
1 stop4h 50m
Southwest
Deal found 5/6![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 5/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:26 pm
BUF
- STL
1 stop5h 12m
Delta
Wed 5/279:30 am
STL
- BUF
1 stop6h 31m
Delta
Deal found 5/7![Delta logo]()
$402
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:35 am
BUF
- MCI
1 stop4h 05m
Southwest
Tue 9/228:25 am
MCI
- BUF
1 stop5h 50m
Southwest
Deal found 5/8![Southwest logo]()
$386
This Southwest deal was found by Cheapflights users on 5/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/295:45 am
BUF
- MCI
1 stop5h 20m
Southwest
Sat 5/305:25 pm
MCI
- BUF
1 stop5h 00m
Southwest
Deal found 5/8![Southwest logo]()
$386
This American Airlines deal was found by Cheapflights users on 5/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:00 am
BUF
- SGF
1 stop12h 14m
American Airlines
Sun 6/77:53 pm
SGF
- BUF
1 stop12h 36m
American Airlines
Deal found 5/7![American Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 5/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/45:55 pm
BUF
- MCI
2 stops7h 35m
Southwest
Tue 6/92:30 pm
MCI
- BUF
2 stops7h 10m
Southwest
Deal found 5/7![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 5/11. 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 6/247:00 am
BUF
- SGF
2 stops12h 12m
Delta
Wed 7/111:38 am
SGF
- BUF
1 stop11h 21m
Delta
Deal found 5/11![Delta logo]()
$499
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/267:00 am
BUF
- COU
1 stop4h 18m
United Airlines
Thu 5/2810:53 am
COU
- BUF
1 stop4h 53m
United Airlines
Deal found 5/8![United Airlines logo]()
$702
This Southwest deal was found by Cheapflights users on 5/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:55 pm
BUF
- STL
2 stops5h 50m
Southwest
Mon 7/204:35 pm
STL
- BUF
2 stops6h 35m
Southwest
Deal found 5/6![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 5/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:10 pm
BUF
- STL
2 stops7h 35m
Southwest
Mon 7/64:25 pm
STL
- BUF
2 stops6h 45m
Southwest
Deal found 5/9![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 5/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/15:45 pm
BUF
- MCI
1 stop7h 25m
Southwest
Sun 10/48:25 am
MCI
- BUF
1 stop6h 05m
Southwest
Deal found 5/10![Southwest logo]()
$400
Last-minute flights from Buffalo to MissouriDiscover last-minute flight deals from Buffalo to Missouri. Data last updated May 11, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Missouri. Data last updated May 11, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:49 pm
BUF
- STL
1 stop27h 44m
Frontier
Tue 6/96:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/6![Frontier logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:49 pm
BUF
- MCI
2 stops24h 00m
Frontier
Mon 6/86:24 pm
MCI
- BUF
1 stop15h 46m
Frontier
Deal found 5/7![Frontier logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:44 pm
BUF
- MCI
2 stops22h 45m
Frontier
Wed 6/106:16 pm
MCI
- BUF
1 stop15h 24m
Frontier
Deal found 5/7![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:49 pm
BUF
- MCI
1 stop27h 40m
Frontier
Wed 6/106:16 pm
MCI
- BUF
1 stop15h 24m
Frontier
Deal found 5/7![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/52:49 pm
BUF
- STL
1 stop19h 06m
Frontier
Fri 6/125:06 pm
STL
- BUF
1 stop17h 28m
Frontier
Deal found 5/8![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/711:36 am
BUF
- STL
1 stop22h 19m
Frontier
Sun 6/146:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/10![Frontier logo]()
$203
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/77:00 am
BUF
- COU
1 stop4h 13m
United Airlines
Sat 6/133:25 pm
COU
- BUF
1 stop4h 38m
United Airlines
Deal found 5/11![United Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:05 pm
BUF
- STL
1 stop6h 25m
Frontier
Wed 6/105:06 pm
STL
- BUF
1 stop16h 34m
Frontier
Deal found 5/6![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/912:05 pm
BUF
- STL
1 stop6h 25m
Frontier
Tue 6/166:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/10![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 6/172:50 pm
BUF
- STL
1 stop27h 40m
Frontier
Sun 6/216:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/8![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/192:50 pm
BUF
- STL
1 stop19h 02m
Frontier
Sun 6/216:31 pm
STL
- BUF
1 stop18h 24m
Frontier
Deal found 5/9![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 5/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:57 pm
BUF
- MCI
2 stops22h 24m
Frontier
Wed 6/246:16 pm
MCI
- BUF
1 stop15h 24m
Frontier
Deal found 5/6![Frontier logo]()
$255
One-way flights from Buffalo to MissouriSearch for one-way flight options from Buffalo to Missouri. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
Search for one-way flight options from Buffalo to Missouri. Find affordable one-way fares based on user searches. Data last updated May 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/10. 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.
Thu 8/2711:35 am
BUF
- STL
1 stop6h 55m
Frontier
Deal found 5/10![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 5/9. 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.
Thu 6/2511:35 am
BUF
- STL
1 stop22h 17m
Frontier
Deal found 5/9![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 6/262:50 pm
BUF
- STL
1 stop19h 02m
Frontier
Deal found 5/9![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 5/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:35 am
BUF
- STL
1 stop7h 02m
Frontier
Deal found 5/9![Frontier logo]()
$115
This Expedia deal was found by Cheapflights users on 5/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:05 pm
BUF
- STL
1 stop26h 54m
Frontier
Deal found 5/7![Frontier logo]()
$121
This Frontier deal was found by Cheapflights users on 5/9. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:41 pm
BUF
- MCI
1 stop5h 48m
Frontier
Deal found 5/9![Frontier logo]()
$125
This Priceline deal was found by Cheapflights users on 5/10. 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.
Sun 7/2611:35 am
BUF
- STL
1 stop7h 02m
Frontier
Deal found 5/10![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 7/2811:50 am
BUF
- STL
2 stops32h 33m
Frontier
Deal found 5/10![Frontier logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 7/172:50 pm
BUF
- MCI
1 stop27h 31m
Frontier
Deal found 5/9![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 8/262:50 pm
BUF
- STL
2 stops29h 46m
Frontier
Deal found 5/10![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 5/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1612:41 pm
BUF
- MCI
1 stop5h 48m
Frontier
Deal found 5/7![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/612:41 pm
BUF
- STL
1 stop29h 52m
Frontier
Deal found 5/7![Frontier logo]()
$156
Find flight deals from Buffalo to Missouri
Keep the following information in mind while searching for Buffalo to Missouri flight deals. Data was last updated May 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $123 (Kiwi.com) |
One-way from | $63 (Kiwi.com) |
Popular in | March |
Cheapest in | December |
Average price | $359 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Missouri that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
Use the filters below to find and compare flights from Buffalo to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloColumbia
BUF - COU
BUFCOU
Buffalo
Sun 6/7
6:00 am-10:06 am
1 stop5h 06m
Columbia Regional
Sat 6/13
6:42 pm-12:07 am
1 stop4h 25m
$308
BuffaloColumbia
BUF - COU
BUFCOU
Buffalo
Sun 6/7
7:00 am-10:13 am
1 stop4h 13m
Columbia Regional
Sat 6/13
3:25 pm-9:03 pm
1 stop4h 38m
$308
BuffaloColumbia
BUF - COU
BUFCOU
Buffalo
Thu 6/11
6:00 am-10:06 am
1 stop5h 06m
Columbia Regional
Sun 6/14
6:47 pm-12:38 am
1 stop4h 51m
$308
BuffaloSpringfield
BUF - SGF
BUFSGF
Buffalo
Fri 6/5
4:55 pm-10:19 pm
1 stop6h 24m
Springfield-Branson
Sat 7/4
4:08 pm-11:44 pm
1 stop6h 36m
$320
BuffaloSt. Louis
BUF - STL
BUFSTL
Buffalo
Thu 6/18
6:03 am-11:49 am
1 stop6h 46m
Lambert-St Louis
Mon 6/22
6:10 pm-12:03 am
1 stop4h 53m
$321
BuffaloSt. Louis
BUF - STL
BUFSTL
Buffalo
Tue 9/15
2:30 pm-8:50 pm
1 stop7h 20m
Lambert-St Louis
Fri 9/18
5:30 pm-11:58 pm
1 stop5h 28m
$342
BuffaloColumbia
BUF - COU
BUFCOU
Buffalo
Thu 6/11
6:00 am-10:06 am
1 stop5h 06m
Columbia Regional
Thu 6/18
6:47 pm-12:38 am
1 stop4h 51m
$344
BuffaloSt. Louis
BUF - STL
BUFSTL
Buffalo
Tue 6/9
9:00 am-6:00 pm
2 stops10h 00m
Lambert-St Louis
Wed 6/10
3:15 pm-10:40 pm
2 stops6h 25m
$353
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Thu 6/4
6:05 am-10:05 am
1 stop5h 00m
Kansas City
Sat 6/6
2:40 pm-8:20 pm
1 stop4h 40m
$365
BuffaloSt. Louis
BUF - STL
BUFSTL
Buffalo
Fri 6/5
2:50 pm-8:50 pm
2 stops7h 00m
Lambert-St Louis
Mon 6/8
4:25 pm-12:10 am
2 stops6h 45m
$374
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Buffalo with our price prediction graph.
BUF-STL
BUF-SGF
BUF-MCI
BUF-COU
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 Buffalo to Missouri
BUF-USMO
BUF-STL
BUF-SGF
BUF-MCI
BUF-COU
How far ahead should I book a flight from Buffalo to Missouri?
The price you pay for your flight from Buffalo to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 56 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 Buffalo to Missouri?
Currently, April is the cheapest month in which you can book a flight from Buffalo to Missouri (average of $95). Flying from Buffalo to Missouri in February is currently the most expensive (average of $263). 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.
How much does it cost to fly round-trip from Buffalo to Missouri?
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated May 11, 2026.
Read through reviews of airlines operating flights from Buffalo to Missouri, such as Southwest,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Food
7.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Missouri
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Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Buffalo to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Missouri flights
Browse other Buffalo and Missouri flight options. Last updated on May 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Buffalo to Missouri flights
Consider these flights traveling from Buffalo to Missouri.
Top 4 airlines flying from Buffalo to Missouri
Discover the top 4 airlines that operate flights from Buffalo to Missouri. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$382 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$384 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$238 | Average$428 | FlexibilityNo cancel fee | On-time69% |