$93+ Cheap flights from Austin (AUS) 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MCI
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Missouri with Cheapflights
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Cheapest flights from Austin to MissouriExplore the most affordable flight options available from Austin to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Austin to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Mon 8/34:57 pm
STL
- AUS
1 stop23h 42m
Frontier
Deal found 6/17![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:50 am
AUS
- MCI
1 stop6h 26m
Frontier
Mon 10/56:11 pm
MCI
- AUS
1 stop15h 37m
Frontier
Deal found 6/17![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/145:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Tue 7/218:08 pm
STL
- AUS
1 stop27h 59m
Frontier
Deal found 6/16![Frontier logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:33 pm
AUS
- STL
1 stop28h 04m
Multiple Airlines
Wed 7/227:03 pm
STL
- AUS
1 stop15h 56m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$208
This Southwest deal was found by Cheapflights users on 6/16. 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 7/1411:00 am
AUS
- STL
Nonstop2h 05m
Southwest
Tue 7/219:50 pm
STL
- AUS
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Thu 8/65:34 pm
AUS
- MCI
1 stop23h 36m
Frontier
Mon 8/106:07 pm
MCI
- AUS
1 stop22h 32m
Frontier
Deal found 6/18![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:50 am
AUS
- MCI
1 stop6h 26m
Frontier
Tue 9/222:17 pm
MCI
- AUS
1 stop9h 42m
Frontier
Deal found 6/20![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sat 9/55:34 pm
AUS
- STL
1 stop23h 48m
Frontier
Mon 9/1410:35 am
STL
- AUS
1 stop23h 13m
Frontier
Deal found 6/18![Frontier logo]()
$213
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:55 pm
AUS
- STL
1 stop3h 30m
Southwest
Wed 8/268:25 am
STL
- AUS
Nonstop2h 00m
Southwest
Deal found 6/20![Southwest logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Wed 8/56:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Tue 8/111:45 pm
MCI
- AUS
1 stop10h 22m
Frontier
Deal found 6/18![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Wed 8/51:45 pm
MCI
- AUS
1 stop10h 22m
Frontier
Deal found 6/20![Frontier logo]()
$219
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Sat 7/185:45 am
STL
- AUS
1 stop3h 25m
Southwest
Deal found 6/19![Southwest logo]()
$219
Best flights from Austin to MissouriDiscover carefully curated flight deals from Austin to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Austin to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Mon 9/218:45 pm
STL
- AUS
Nonstop2h 00m
Southwest
Deal found 6/21![Southwest logo]()
$229
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:10 am
AUS
- MCI
Nonstop2h 09m
Delta
Sat 8/229:59 am
MCI
- AUS
Nonstop2h 01m
Delta
Deal found 6/19![Delta logo]()
$251
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Tue 8/254:30 pm
AUS
- MCI
1 stop7h 00m
United Airlines
Wed 8/266:20 am
MCI
- AUS
1 stop4h 46m
United Airlines
Deal found 6/20![United Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 pm
AUS
- MCI
1 stop5h 00m
Southwest
Wed 7/226:15 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Deal found 6/17![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 6/16. 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.
Mon 7/206:24 pm
AUS
- STL
1 stop5h 29m
Delta
Tue 7/216:58 pm
STL
- AUS
1 stop5h 20m
Delta
Deal found 6/16![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:10 pm
AUS
- STL
Nonstop2h 05m
Southwest
Tue 7/218:30 am
STL
- AUS
Nonstop2h 00m
Southwest
Deal found 6/17![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 6/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/234:55 pm
AUS
- STL
1 stop6h 58m
Delta
Tue 7/286:00 am
STL
- AUS
1 stop5h 03m
Delta
Deal found 6/19![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/87:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Sun 7/1210:25 pm
STL
- AUS
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:20 pm
AUS
- STL
1 stop5h 41m
Delta
Sun 10/113:42 pm
STL
- AUS
1 stop6h 40m
Delta
Deal found 6/20![Delta logo]()
$254
This Southwest deal was found by Cheapflights users on 6/16. 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 9/108:25 pm
AUS
- MCI
Nonstop1h 50m
Southwest
Sat 9/124:55 pm
MCI
- AUS
Nonstop1h 50m
Southwest
Deal found 6/16![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 6/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:05 pm
AUS
- MCI
Nonstop2h 11m
Delta
Tue 7/289:59 am
MCI
- AUS
Nonstop2h 03m
Delta
Deal found 6/20![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Thu 8/205:44 pm
AUS
- MCI
1 stop4h 51m
United Airlines
Sat 8/227:30 am
MCI
- AUS
2 stops7h 56m
United Airlines
Deal found 6/19![United Airlines logo]()
$356
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/135:35 am
AUS
- STL
1 stop3h 30m
Southwest
Sat 7/185:45 am
STL
- AUS
1 stop3h 25m
Southwest
Deal found 6/19![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 9/195:30 am
AUS
- MCI
1 stop4h 36m
United Airlines
Tue 9/223:14 pm
MCI
- AUS
2 stops8h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Sun 8/93:20 pm
STL
- AUS
1 stop5h 40m
Southwest
Deal found 6/19![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 8/263:33 pm
AUS
- COU
1 stop7h 22m
United Airlines
Sat 8/293:12 pm
COU
- AUS
1 stop7h 53m
United Airlines
Deal found 6/16![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/58:00 am
AUS
- STL
Nonstop2h 05m
Southwest
Sun 9/136:05 am
STL
- AUS
1 stop5h 20m
Southwest
Deal found 6/18![Southwest logo]()
$259
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:16 pm
AUS
- SGF
1 stop7h 57m
Delta
Fri 7/106:53 pm
SGF
- AUS
1 stop5h 25m
Delta
Deal found 6/17![Delta logo]()
$318
This United Airlines deal was found by Cheapflights users on 6/19. 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.
Sat 12/1211:07 am
AUS
- JLN
1 stop6h 04m
United Airlines
Wed 12/167:02 am
JLN
- AUS
1 stop6h 29m
United Airlines
Deal found 6/19![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:10 pm
AUS
- MCI
1 stop5h 45m
Southwest
Tue 7/286:45 am
MCI
- AUS
Nonstop1h 50m
Southwest
Deal found 6/20![Southwest logo]()
$266
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 7/296:40 am
AUS
- JLN
1 stop6h 42m
United Airlines
Wed 8/58:54 am
JLN
- AUS
1 stop5h 47m
United Airlines
Deal found 6/16![United Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:10 pm
AUS
- STL
1 stop4h 05m
Southwest
Wed 7/158:30 am
STL
- AUS
Nonstop2h 00m
Southwest
Deal found 6/17![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Sat 8/2912:12 pm
AUS
- SGF
1 stop3h 59m
United Airlines
Wed 9/24:58 pm
SGF
- AUS
1 stop4h 09m
United Airlines
Deal found 6/20![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 11/118:53 am
AUS
- JLN
1 stop8h 18m
United Airlines
Sat 11/148:52 am
JLN
- AUS
2 stops10h 17m
United Airlines
Deal found 6/16![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:10 pm
AUS
- MCI
1 stop3h 45m
Southwest
Mon 9/76:35 am
MCI
- AUS
Nonstop1h 50m
Southwest
Deal found 6/20![Southwest logo]()
$299
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:05 am
AUS
- MCI
1 stop5h 25m
Southwest
Thu 7/235:20 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Deal found 6/18![Southwest logo]()
$319
This Southwest deal was found by Cheapflights users on 6/16. 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 7/98:05 am
AUS
- MCI
1 stop5h 25m
Southwest
Sun 7/129:45 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Deal found 6/16![Southwest logo]()
$389
Last-minute flights from Austin to MissouriDiscover last-minute flight deals from Austin to Missouri. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Missouri. Data last updated June 21, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/18. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:15 am
AUS
- MCI
Nonstop1h 55m
Southwest
Sat 7/117:25 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Deal found 6/18![Southwest logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/145:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Tue 7/218:08 pm
STL
- AUS
1 stop27h 59m
Frontier
Deal found 6/16![Frontier logo]()
$204
This Southwest deal was found by Cheapflights users on 6/16. 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 7/1411:00 am
AUS
- STL
Nonstop2h 05m
Southwest
Tue 7/219:50 pm
STL
- AUS
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/146:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Wed 7/151:45 pm
MCI
- AUS
1 stop10h 22m
Frontier
Deal found 6/16![Frontier logo]()
$219
This Southwest deal was found by Cheapflights users on 6/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Sat 7/185:45 am
STL
- AUS
1 stop3h 25m
Southwest
Deal found 6/19![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 6/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:01 am
AUS
- STL
1 stop6h 50m
American Airlines
Sat 7/185:33 am
STL
- AUS
1 stop5h 09m
American Airlines
Deal found 6/19![American Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:33 pm
AUS
- STL
1 stop28h 04m
Multiple Airlines
Wed 7/227:03 pm
STL
- AUS
1 stop15h 56m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:33 pm
AUS
- STL
1 stop19h 24m
Frontier
Mon 7/204:57 pm
STL
- AUS
1 stop23h 42m
Frontier
Deal found 6/17![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sat 7/188:12 pm
AUS
- MCI
1 stop16h 48m
Frontier
Mon 7/206:07 pm
MCI
- AUS
1 stop22h 32m
Frontier
Deal found 6/18![Frontier logo]()
$236
This Southwest deal was found by Cheapflights users on 6/16. 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.
Mon 7/205:35 am
AUS
- STL
1 stop3h 30m
Southwest
Tue 7/219:50 pm
STL
- AUS
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$245
This Delta deal was found by Cheapflights users on 6/16. 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 7/215:05 pm
AUS
- MCI
Nonstop2h 11m
Delta
Wed 7/229:59 am
MCI
- AUS
Nonstop2h 03m
Delta
Deal found 6/16![Delta logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Mon 8/34:57 pm
STL
- AUS
1 stop23h 42m
Frontier
Deal found 6/17![Frontier logo]()
$195
One-way flights from Austin to MissouriSearch for one-way flight options from Austin to Missouri. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Austin to Missouri. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:34 pm
AUS
- MCI
1 stop23h 36m
Frontier
Deal found 6/18![Frontier logo]()
$93
This Trip.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:34 pm
AUS
- MCI
1 stop23h 36m
Frontier
Deal found 6/17![Frontier logo]()
$98
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Deal found 6/20![Frontier logo]()
$99
This Trip.com deal was found by Cheapflights users on 6/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Deal found 6/18![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 6/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1610:50 am
AUS
- MCI
1 stop6h 26m
Frontier
Deal found 6/19![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:50 am
AUS
- STL
1 stop22h 50m
Frontier
Deal found 6/20![Frontier logo]()
$104
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Deal found 6/21![Southwest logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:34 pm
AUS
- MCI
1 stop23h 36m
Frontier
Deal found 6/17![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Wed 7/86:30 am
AUS
- STL
1 stop12h 53m
Frontier
Deal found 6/18![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Deal found 6/17![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Wed 7/86:30 am
AUS
- MCI
1 stop6h 30m
Frontier
Deal found 6/18![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:34 pm
AUS
- STL
1 stop15h 23m
Frontier
Deal found 6/20![Frontier logo]()
$110
Find flight deals from Austin to Missouri
Keep the following information in mind while searching for Austin to Missouri flight deals. Data was last updated June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (Kiwi.com) |
One-way from | $93 (Trip.com) |
Popular in | March |
Cheapest in | October |
Average price | $343 |
Good round-trip deal | $197 or less |
Good one-way deal | $169 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 June 21, 2026.
Use the filters below to find and compare flights from Austin to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Thu 9/17
7:25 am-9:30 am
Nonstop2h 05m
Lambert-St Louis
Mon 9/21
8:45 pm-10:45 pm
Nonstop2h 00m
$229
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Wed 7/15
6:40 pm-11:40 pm
1 stop5h 00m
Kansas City
Wed 7/22
6:15 pm-8:10 pm
Nonstop1h 55m
$233
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Mon 7/20
5:10 pm-7:15 pm
Nonstop2h 05m
Lambert-St Louis
Tue 7/21
8:30 am-10:30 am
Nonstop2h 00m
$249
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Wed 7/8
7:25 am-9:30 am
Nonstop2h 05m
Lambert-St Louis
Sun 7/12
10:25 pm-12:30 am
Nonstop2h 05m
$249
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Thu 8/20
7:10 am-9:19 am
Nonstop2h 09m
Kansas City
Sat 8/22
9:59 am-12:00 pm
Nonstop2h 01m
$251
Quickest round-trip
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Thu 9/10
8:25 pm-10:15 pm
Nonstop1h 50m
Kansas City
Sat 9/12
4:55 pm-6:45 pm
Nonstop1h 50m
$251
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Mon 7/20
6:24 pm-11:53 pm
1 stop5h 29m
Lambert-St Louis
Tue 7/21
6:58 pm-12:18 am
1 stop5h 20m
$254
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Thu 7/23
4:55 pm-11:53 pm
1 stop6h 58m
Lambert-St Louis
Tue 7/28
6:00 am-11:03 am
1 stop5h 03m
$254
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Wed 10/7
12:20 pm-6:01 pm
1 stop5h 41m
Lambert-St Louis
Sun 10/11
3:42 pm-10:22 pm
1 stop6h 40m
$254
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Mon 7/13
5:35 am-9:05 am
1 stop3h 30m
Lambert-St Louis
Sat 7/18
5:45 am-9:10 am
1 stop3h 25m
$254
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Austin to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Austin with our price prediction graph.
AUS-MCI
AUS-STL
AUS-SGF
AUS-COU
AUS-JLN
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 Austin to Missouri
AUS-USMO
AUS-MCI
AUS-STL
AUS-SGF
AUS-COU
What is the cheapest month to book a flight from Austin to Missouri?
Currently, November is the cheapest month in which you can book a flight from Austin to Missouri (average of $108). Flying from Austin to Missouri in March is currently the most expensive (average of $208). 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 AUS to MO?
Find hourly flight availability from Austin to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 21, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Austin to Missouri by exploring options for tickets in the morning.
Weekly flight availability from Austin to Missouri
Explore weekly flight availability from Austin to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 21, 2026.
The most flights from AUS to USMO are scheduled on a Monday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Austin to Missouri?
How far ahead should I book a flight from Austin to Missouri?
The price you pay for your flight from Austin to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Austin to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Austin to Missouri. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Austin to Missouri flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated June 21, 2026.
Read through reviews of airlines operating flights from Austin 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.
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Austin 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 Austin to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Missouri by cabin class
Find flights from Austin to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Missouri flights
Browse other Austin and Missouri flight options. Last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Austin to Missouri flights
Consider these flights traveling from Austin to Missouri.
Top 6 airlines flying from Austin to Missouri
Discover the top 6 airlines that operate flights from Austin 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 June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$147 | Average$237 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$160 | Average$229 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$178 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$190 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$227 | Average$419 | FlexibilityNo cancel fee | On-time71% |