$65+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — STL
Apr 1 — Apr 81
1 adult, Economy
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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 March 2, 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 March 2, 2026.
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 3/285:30 am
AUS
- MCI
1 stop4h 00m
United Airlines
Sat 4/44:29 pm
MCI
- AUS
1 stop6h 46m
United Airlines
Deal found 2/27![United Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/19:47 pm
AUS
- MCI
1 stop16h 19m
Frontier
Fri 5/152:15 pm
MCI
- AUS
1 stop10h 06m
Frontier
Deal found 2/27![Frontier logo]()
$156
This Expedia deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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.
Sun 4/199:51 pm
AUS
- STL
1 stop21h 41m
Frontier
Sun 4/269:55 pm
STL
- AUS
1 stop14h 20m
Frontier
Deal found 2/27![Frontier logo]()
$160
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 4/259:35 am
AUS
- MCI
1 stop4h 44m
United Airlines
Tue 4/283:00 pm
MCI
- AUS
1 stop4h 59m
United Airlines
Deal found 2/27![United Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 5/146:45 am
AUS
- STL
1 stop12h 27m
Frontier
Mon 5/188:12 pm
STL
- AUS
1 stop28h 09m
Frontier
Deal found 2/26![Frontier logo]()
$170
This CheapOair deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:50 pm
AUS
- STL
1 stop22h 31m
Frontier
Thu 5/711:21 am
STL
- AUS
1 stop5h 24m
Frontier
Deal found 2/26![Frontier logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/19:47 pm
AUS
- MCI
1 stop16h 19m
Frontier
Mon 5/112:15 pm
MCI
- AUS
1 stop10h 06m
Frontier
Deal found 2/27![Frontier logo]()
$174
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/255:05 pm
AUS
- MCI
1 stop6h 45m
Delta
Mon 4/275:38 pm
MCI
- AUS
1 stop5h 01m
Delta
Deal found 2/26![Delta logo]()
$183
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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.
Fri 5/156:25 pm
AUS
- MCI
1 stop5h 26m
United Airlines
Sat 5/166:15 am
MCI
- AUS
1 stop5h 21m
United Airlines
Deal found 2/27![United Airlines logo]()
$184
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 5/53:50 pm
AUS
- STL
Nonstop2h 10m
Southwest
Wed 5/62:30 pm
STL
- AUS
Nonstop2h 10m
Southwest
Deal found 2/26![Southwest logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 5/28:50 pm
AUS
- MCI
1 stop16h 40m
Frontier
Sat 5/92:51 pm
MCI
- AUS
1 stop9h 30m
Frontier
Deal found 3/1![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/76:45 am
AUS
- MCI
1 stop6h 45m
Frontier
Fri 5/152:15 pm
MCI
- AUS
1 stop10h 06m
Frontier
Deal found 2/27![Frontier logo]()
$186
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 March 2, 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 March 2, 2026.
This Delta deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/176:15 pm
AUS
- MCI
1 stop4h 46m
Delta
Sat 4/255:12 pm
MCI
- AUS
1 stop7h 05m
Delta
Deal found 2/26![Delta logo]()
$191
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 5/26:35 pm
AUS
- MCI
Nonstop1h 55m
Southwest
Sat 5/92:50 pm
MCI
- AUS
Nonstop2h 00m
Southwest
Deal found 3/1![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 5/512:15 pm
AUS
- STL
2 stops8h 53m
United Airlines
Thu 5/76:00 am
STL
- AUS
1 stop5h 16m
United Airlines
Deal found 2/26![United Airlines logo]()
$204
This CheapOair deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1510:58 pm
AUS
- STL
1 stop10h 51m
Frontier
Wed 3/188:12 pm
STL
- AUS
1 stop13h 54m
Frontier
Deal found 3/1![Frontier logo]()
$281
This Southwest deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 5/159:35 pm
AUS
- MCI
Nonstop1h 50m
Southwest
Sun 5/175:10 am
MCI
- AUS
Nonstop2h 00m
Southwest
Deal found 2/28![Southwest logo]()
$197
This Delta deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/66:15 pm
AUS
- MCI
1 stop4h 46m
Delta
Thu 5/146:38 pm
MCI
- AUS
1 stop5h 53m
Delta
Deal found 2/27![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 4/245:40 pm
AUS
- MCI
1 stop5h 55m
Southwest
Sun 4/265:10 am
MCI
- AUS
Nonstop2h 00m
Southwest
Deal found 2/28![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/76:30 am
AUS
- MCI
1 stop7h 29m
Delta
Sun 5/107:05 am
MCI
- AUS
1 stop5h 21m
Delta
Deal found 2/27![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 4/910:01 pm
AUS
- SGF
1 stop13h 30m
Multiple Airlines
Sun 4/121:09 pm
SGF
- AUS
2 stops30h 37m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Fri 4/35:56 pm
AUS
- STL
1 stop4h 31m
United Airlines
Sun 4/56:30 am
STL
- AUS
1 stop5h 33m
United Airlines
Deal found 2/26![United Airlines logo]()
$249
This Southwest deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 5/16:25 am
AUS
- MCI
Nonstop1h 50m
Southwest
Sun 5/311:30 am
MCI
- AUS
1 stop5h 15m
Southwest
Deal found 2/28![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 5/46:25 am
AUS
- MCI
Nonstop1h 50m
Southwest
Tue 5/122:55 pm
MCI
- AUS
1 stop6h 25m
Southwest
Deal found 2/27![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 4/25:22 am
AUS
- STL
1 stop5h 47m
Delta
Sun 4/56:00 am
STL
- AUS
1 stop6h 18m
Delta
Deal found 3/1![Delta logo]()
$234
This American Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 3/1911:59 am
AUS
- COU
1 stop6h 01m
American Airlines
Sun 3/227:39 pm
COU
- AUS
1 stop4h 17m
American Airlines
Deal found 2/26![American Airlines logo]()
$572
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 4/114:20 pm
AUS
- SGF
1 stop5h 40m
United Airlines
Sat 4/188:00 am
SGF
- AUS
2 stops7h 24m
United Airlines
Deal found 3/1![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 5/27:00 am
AUS
- STL
1 stop7h 00m
Southwest
Mon 5/41:55 pm
STL
- AUS
Nonstop2h 10m
Southwest
Deal found 2/26![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 4/35:15 pm
AUS
- STL
1 stop6h 43m
Delta
Sun 4/55:25 pm
STL
- AUS
1 stop5h 33m
Delta
Deal found 2/28![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 4/16:10 pm
AUS
- MCI
1 stop4h 45m
Southwest
Thu 4/25:10 am
MCI
- AUS
Nonstop2h 05m
Southwest
Deal found 3/1![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 4/226:25 pm
AUS
- JLN
1 stop5h 19m
United Airlines
Wed 4/298:56 am
JLN
- AUS
1 stop7h 20m
United Airlines
Deal found 3/1![United Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 5/229:35 pm
AUS
- MCI
Nonstop1h 50m
Southwest
Mon 5/255:20 am
MCI
- AUS
Nonstop2h 00m
Southwest
Deal found 3/1![Southwest logo]()
$233
This Delta deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 5/225:00 pm
AUS
- STL
1 stop6h 59m
Delta
Mon 5/257:01 pm
STL
- AUS
1 stop5h 30m
Delta
Deal found 2/28![Delta logo]()
$304
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/285:30 am
AUS
- JLN
2 stops8h 07m
United Airlines
Sat 5/29:06 am
JLN
- AUS
2 stops12h 18m
United Airlines
Deal found 2/26![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 4/44:50 pm
AUS
- STL
Nonstop2h 05m
Southwest
Sun 4/59:55 pm
STL
- AUS
Nonstop2h 15m
Southwest
Deal found 2/28![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 5/134:45 pm
AUS
- JLN
1 stop6h 59m
United Airlines
Sun 5/172:28 pm
JLN
- AUS
1 stop7h 57m
United Airlines
Deal found 2/28![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 3/275:35 am
AUS
- STL
1 stop4h 00m
Southwest
Fri 4/38:25 am
STL
- AUS
Nonstop2h 15m
Southwest
Deal found 2/26![Southwest logo]()
$283
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Fri 4/105:56 pm
AUS
- SGF
1 stop4h 04m
United Airlines
Wed 4/1511:23 am
SGF
- AUS
2 stops11h 52m
United Airlines
Deal found 2/26![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 6/412:24 pm
AUS
- SGF
1 stop5h 42m
Delta
Sun 6/76:45 pm
SGF
- AUS
1 stop5h 41m
Delta
Deal found 2/25![Delta logo]()
$387
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 3/295:15 am
AUS
- STL
1 stop5h 35m
Southwest
Fri 4/39:55 pm
STL
- AUS
Nonstop2h 15m
Southwest
Deal found 3/1![Southwest logo]()
$293
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 4/155:30 am
AUS
- SGF
2 stops10h 56m
United Airlines
Fri 4/176:50 pm
SGF
- AUS
1 stop23h 48m
United Airlines
Deal found 3/1![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 3/131:40 pm
AUS
- STL
1 stop5h 15m
Southwest
Mon 3/239:55 pm
STL
- AUS
Nonstop2h 15m
Southwest
Deal found 2/26![Southwest logo]()
$293
Last-minute flights from Austin to MissouriDiscover last-minute flight deals from Austin to Missouri. Data last updated March 2, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Missouri. Data last updated March 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 3/194:14 pm
AUS
- STL
1 stop21h 20m
Frontier
Tue 3/2411:27 am
STL
- AUS
1 stop27h 49m
Frontier
Deal found 2/26![Frontier logo]()
$234
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 3/236:19 pm
AUS
- MCI
1 stop4h 56m
United Airlines
Wed 3/256:15 am
MCI
- AUS
1 stop6h 59m
United Airlines
Deal found 2/27![United Airlines logo]()
$215
This Frontier deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Mon 3/2310:55 pm
AUS
- STL
1 stop12h 24m
Frontier
Sun 3/297:52 am
STL
- AUS
1 stop11h 59m
Frontier
Deal found 2/26![Frontier logo]()
$224
This CheapOair deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:31 am
AUS
- STL
1 stop12h 48m
Frontier
Sat 3/288:12 pm
STL
- AUS
1 stop13h 54m
Frontier
Deal found 2/27![Frontier logo]()
$235
This Southwest deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 3/253:25 pm
AUS
- STL
1 stop4h 30m
Southwest
Sat 3/289:50 pm
STL
- AUS
Nonstop2h 15m
Southwest
Deal found 3/1![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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.
Fri 3/278:15 pm
AUS
- MCI
1 stop3h 57m
American Airlines
Sun 3/295:00 am
MCI
- AUS
1 stop5h 13m
American Airlines
Deal found 2/25![American Airlines logo]()
$217
This Expedia deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Fri 3/2710:55 pm
AUS
- STL
1 stop12h 24m
Frontier
Sun 3/297:52 am
STL
- AUS
1 stop11h 59m
Frontier
Deal found 2/26![Frontier logo]()
$230
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 3/285:30 am
AUS
- MCI
1 stop4h 00m
United Airlines
Sat 4/44:29 pm
MCI
- AUS
1 stop6h 46m
United Airlines
Deal found 2/27![United Airlines logo]()
$151
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” 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 3/285:30 am
AUS
- STL
1 stop3h 51m
United Airlines
Tue 3/3110:10 am
STL
- AUS
1 stop5h 14m
United Airlines
Deal found 3/1![United Airlines logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 3/286:45 am
AUS
- MCI
1 stop13h 10m
Frontier
Sat 4/48:43 pm
MCI
- AUS
1 stop13h 22m
Frontier
Deal found 2/28![Frontier logo]()
$218
This Southwest deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” 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 3/2812:10 pm
AUS
- MCI
Nonstop1h 50m
Southwest
Sat 4/43:50 pm
MCI
- AUS
Nonstop2h 05m
Southwest
Deal found 2/28![Southwest logo]()
$223
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 3/295:30 am
AUS
- MCI
1 stop3h 59m
United Airlines
Wed 4/16:15 am
MCI
- AUS
1 stop7h 53m
United Airlines
Deal found 2/27![United Airlines logo]()
$228
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 March 2, 2026.
Search for one-way flight options from Austin to Missouri. Find affordable one-way fares based on user searches. Data last updated March 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 4/249:47 pm
AUS
- STL
1 stop21h 45m
Frontier
Deal found 2/27![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 4/239:31 pm
AUS
- MCI
1 stop15h 59m
Frontier
Deal found 2/25![Frontier logo]()
$73
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 3/284:18 pm
AUS
- MCI
1 stop6h 12m
United Airlines
Deal found 2/27![United Airlines logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 3/244:14 pm
AUS
- MCI
1 stop18h 44m
Frontier
Deal found 2/26![Frontier logo]()
$77
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/279:35 pm
AUS
- MCI
Nonstop1h 50m
Southwest
Deal found 2/26![Southwest logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 4/249:47 pm
AUS
- MCI
1 stop16h 19m
Frontier
Deal found 2/25![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 4/296:13 pm
AUS
- STL
1 stop25h 08m
Frontier
Deal found 2/27![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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.
Tue 3/2410:45 pm
AUS
- STL
1 stop11h 04m
Frontier
Deal found 2/26![Frontier logo]()
$86
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 4/225:06 pm
AUS
- MCI
1 stop6h 44m
Delta
Deal found 2/25![Delta logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” 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 4/2311:01 am
AUS
- STL
1 stop8h 20m
Frontier
Deal found 2/27![Frontier logo]()
$90
This Delta deal was found by Cheapflights users on 2/25. Clicking the “Pick Dates” 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 4/255:25 am
AUS
- MCI
1 stop7h 36m
Delta
Deal found 2/25![Delta logo]()
$92
This Southwest deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” 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 4/143:50 pm
AUS
- STL
Nonstop2h 10m
Southwest
Deal found 2/26![Southwest logo]()
$92
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 March 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $151 (United Airlines) |
One-way from | $65 (Kiwi.com) |
Popular in | March |
Cheapest in | October |
Average price | $367 |
Good round-trip deal | $269 or less |
Good one-way deal | $209 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 March 2, 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
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Fri 4/17
6:15 pm-11:01 pm
1 stop4h 46m
Kansas City
Sat 4/25
5:12 pm-12:17 am
1 stop7h 05m
$191
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Sat 5/2
6:35 pm-8:30 pm
Nonstop1h 55m
Kansas City
Sat 5/9
2:50 pm-4:50 pm
Nonstop2h 00m
$197
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Fri 5/15
9:35 pm-11:25 pm
Nonstop1h 50m
Kansas City
Sun 5/17
5:10 am-7:10 am
Nonstop2h 00m
$197
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Tue 5/5
12:15 pm-9:08 pm
2 stops8h 53m
Lambert-St Louis
Thu 5/7
6:00 am-11:16 am
1 stop5h 16m
$204
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Fri 4/24
5:40 pm-11:35 pm
1 stop5h 55m
Kansas City
Sun 4/26
5:10 am-7:10 am
Nonstop2h 00m
$207
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Fri 5/1
6:25 am-8:15 am
Nonstop1h 50m
Kansas City
Sun 5/3
11:30 am-4:45 pm
1 stop5h 15m
$207
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Mon 5/4
6:25 am-8:15 am
Nonstop1h 50m
Kansas City
Tue 5/12
2:55 pm-9:20 pm
1 stop6h 25m
$207
AustinSt. Louis
AUS - STL
AUSSTL
Austin Bergstrom
Sat 5/2
7:00 am-2:00 pm
1 stop7h 00m
Lambert-St Louis
Mon 5/4
1:55 pm-4:05 pm
Nonstop2h 10m
$207
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Wed 5/6
6:15 pm-11:01 pm
1 stop4h 46m
Kansas City
Thu 5/14
6:38 pm-12:31 am
1 stop5h 53m
$217
AustinKansas City
AUS - MCI
AUSMCI
Austin Bergstrom
Thu 5/7
6:30 am-1:59 pm
1 stop7h 29m
Kansas City
Sun 5/10
7:05 am-12:26 pm
1 stop5h 21m
$217
Showing 1-10 of 58 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, May is the cheapest month in which you can book a flight from Austin to Missouri (average of $119). Flying from Austin to Missouri in February is currently the most expensive (average of $238). 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 March 2, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 24% on flights from Austin to Missouri by exploring options for tickets in the morning.
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 February 21, 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 March 2, 2026.
Read through reviews of airlines operating flights from Austin to Missouri, such as Southwest, Delta, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Food
7.0
Overall
8.0
Comfort
8.0
Boarding
8.1
Crew
8.6
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 March 2, 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 March 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$160 | Average$279 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$186 | Average$237 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$324 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$200 | Average$407 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$208 | Average$342 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$417 | FlexibilityNo cancel fee | On-time71% |