$79+ Cheap flights from Missouri to Austin (AUS)
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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — AUS
Jun 28 — Jul 51
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to AustinExplore the most affordable flight options available from Missouri to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
Explore the most affordable flight options available from Missouri to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 29, 2026.
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/2610:02 am
MCI
- AUS
Nonstop2h 09m
Delta
Tue 6/307:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/29![Delta logo]()
$157
This Delta deal was found by Cheapflights users on 5/28. 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 8/283:58 pm
MCI
- AUS
1 stop8h 20m
Delta
Sun 8/306:25 am
AUS
- MCI
1 stop6h 01m
Delta
Deal found 5/28![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 5/28. 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 9/47:56 pm
MCI
- AUS
Nonstop2h 03m
Delta
Mon 9/77:10 am
AUS
- MCI
Nonstop2h 09m
Delta
Deal found 5/28![Delta logo]()
$197
This Delta deal was found by Cheapflights users on 5/27. 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.
Sat 7/43:00 pm
MCI
- AUS
Nonstop2h 08m
Delta
Sat 7/117:10 am
AUS
- MCI
Nonstop2h 09m
Delta
Deal found 5/27![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 7/1510:15 am
MCI
- AUS
2 stops5h 25m
Southwest
Sun 7/196:40 am
AUS
- MCI
Nonstop1h 50m
Southwest
Deal found 5/28![Southwest logo]()
$212
This KAYAK deal was found by Cheapflights users on 5/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Thu 6/255:05 pm
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/27![Delta logo]()
$215
This Delta deal was found by Cheapflights users on 5/27. 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 6/255:37 pm
MCI
- AUS
1 stop4h 56m
Delta
Sun 6/287:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/27![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:50 pm
MCI
- AUS
1 stop4h 00m
Southwest
Mon 6/295:40 am
AUS
- MCI
1 stop3h 45m
Southwest
Deal found 5/25![Southwest logo]()
$227
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sun 6/289:45 pm
MCI
- AUS
Nonstop1h 50m
Southwest
Mon 6/297:40 pm
AUS
- MCI
1 stop5h 50m
Southwest
Deal found 5/28![Southwest logo]()
$233
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:39 am
MCI
- AUS
1 stop4h 06m
American Airlines
Wed 7/15:01 am
AUS
- MCI
1 stop6h 42m
American Airlines
Deal found 5/27![American Airlines logo]()
$237
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/58:30 am
MCI
- AUS
1 stop4h 42m
United Airlines
Fri 7/106:29 pm
AUS
- MCI
1 stop4h 56m
United Airlines
Deal found 5/27![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/249:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Wed 7/17:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Deal found 5/27![Southwest logo]()
$267
Best flights from Missouri to AustinDiscover carefully curated flight deals from Missouri to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
Discover carefully curated flight deals from Missouri to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 29, 2026.
This Southwest deal was found by Cheapflights users on 5/27. 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.
Fri 7/316:50 am
MCI
- AUS
Nonstop1h 50m
Southwest
Sun 8/29:55 pm
AUS
- MCI
Nonstop1h 55m
Southwest
Deal found 5/27![Southwest logo]()
$157
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 6/267:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Mon 6/295:25 am
AUS
- MCI
1 stop5h 55m
Delta
Deal found 5/27![Delta logo]()
$167
This United Airlines deal was found by Cheapflights users on 5/27. 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 7/66:20 pm
MCI
- AUS
1 stop4h 52m
United Airlines
Sat 7/113:37 pm
AUS
- MCI
1 stop7h 40m
United Airlines
Deal found 5/27![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/265:01 am
SGF
- AUS
1 stop3h 52m
American Airlines
Sun 6/286:00 am
AUS
- SGF
1 stop4h 30m
American Airlines
Deal found 5/29![American Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 7/156:23 am
MCI
- AUS
1 stop6h 27m
Delta
Sun 7/195:05 pm
AUS
- MCI
Nonstop2h 11m
Delta
Deal found 5/28![Delta logo]()
$167
This Delta deal was found by Cheapflights users on 5/26. 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.
Wed 7/17:00 am
MCI
- AUS
1 stop6h 39m
Delta
Sun 7/57:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/26![Delta logo]()
$167
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sun 6/289:45 pm
MCI
- AUS
Nonstop1h 50m
Southwest
Mon 6/297:40 pm
AUS
- MCI
1 stop5h 50m
Southwest
Deal found 5/28![Southwest logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/231:31 pm
SGF
- AUS
2 stops30h 24m
Allegiant Air
Sun 7/267:45 pm
AUS
- SGF
1 stop13h 45m
Allegiant Air
Deal found 5/26![Allegiant Air logo]()
$476
This Delta deal was found by Cheapflights users on 5/27. 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.
Fri 7/317:57 pm
MCI
- AUS
Nonstop2h 03m
Delta
Sun 8/26:24 pm
AUS
- MCI
1 stop5h 34m
Delta
Deal found 5/27![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 5/27. 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.
Thu 6/185:20 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Mon 6/227:05 pm
AUS
- MCI
1 stop3h 45m
Southwest
Deal found 5/27![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/28. 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 8/266:00 am
MCI
- AUS
1 stop6h 55m
United Airlines
Sat 8/297:00 am
AUS
- MCI
1 stop7h 09m
United Airlines
Deal found 5/28![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:30 pm
SGF
- AUS
1 stop4h 28m
American Airlines
Tue 6/305:01 am
AUS
- SGF
1 stop5h 29m
American Airlines
Deal found 5/27![American Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/239:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Tue 6/307:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Deal found 5/24![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 5/28. 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 7/156:15 am
SGF
- AUS
1 stop6h 57m
United Airlines
Sun 7/195:39 am
AUS
- SGF
1 stop5h 04m
United Airlines
Deal found 5/28![United Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 5/28. 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.
Tue 7/71:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Mon 7/133:05 pm
AUS
- STL
1 stop5h 55m
Southwest
Deal found 5/28![Southwest logo]()
$278
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 6/229:21 am
STL
- AUS
1 stop6h 29m
Delta
Tue 6/234:55 pm
AUS
- STL
1 stop7h 01m
Delta
Deal found 5/24![Delta logo]()
$279
This United Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/261:57 pm
JLN
- AUS
1 stop8h 00m
United Airlines
Sun 6/286:29 pm
AUS
- JLN
1 stop5h 15m
United Airlines
Deal found 5/29![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 6/247:08 am
STL
- AUS
1 stop6h 31m
Delta
Mon 6/295:25 am
AUS
- STL
1 stop7h 09m
Delta
Deal found 5/28![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 5/27. 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.
Sun 7/126:00 am
STL
- AUS
1 stop4h 10m
Southwest
Fri 7/175:35 am
AUS
- STL
1 stop3h 30m
Southwest
Deal found 5/27![Southwest logo]()
$284
This United Airlines deal was found by Cheapflights users on 5/27. 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.
Thu 6/118:54 am
JLN
- AUS
1 stop5h 47m
United Airlines
Mon 6/156:40 am
AUS
- JLN
1 stop6h 42m
United Airlines
Deal found 5/27![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/27. 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 6/176:00 am
STL
- AUS
1 stop6h 26m
Delta
Fri 6/196:32 pm
AUS
- STL
1 stop5h 24m
Delta
Deal found 5/27![Delta logo]()
$283
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/19:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Sat 7/411:30 am
AUS
- STL
1 stop4h 20m
Southwest
Deal found 5/25![Southwest logo]()
$288
This Southwest deal was found by Cheapflights users on 5/26. 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.
Sun 7/126:00 am
STL
- AUS
1 stop4h 10m
Southwest
Thu 7/164:05 pm
AUS
- STL
1 stop5h 50m
Southwest
Deal found 5/26![Southwest logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:55 am
COU
- AUS
1 stop5h 29m
United Airlines
Sat 8/295:32 pm
AUS
- COU
1 stop6h 03m
United Airlines
Deal found 5/25![United Airlines logo]()
$378
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:30 am
STL
- AUS
Nonstop2h 00m
Southwest
Fri 6/194:30 pm
AUS
- STL
1 stop6h 15m
Southwest
Deal found 5/25![Southwest logo]()
$292
This American Airlines deal was found by Cheapflights users on 5/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/255:19 pm
COU
- AUS
1 stop4h 18m
American Airlines
Sun 7/266:16 am
AUS
- COU
2 stops11h 45m
American Airlines
Deal found 5/28![American Airlines logo]()
$566
This Delta deal was found by Cheapflights users on 5/24. Clicking the “Pick Dates” 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 7/176:00 am
SGF
- AUS
1 stop5h 03m
Delta
Wed 7/225:25 am
AUS
- SGF
1 stop5h 26m
Delta
Deal found 5/24![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:25 pm
COU
- AUS
1 stop7h 29m
United Airlines
Thu 7/96:40 am
AUS
- COU
1 stop8h 10m
United Airlines
Deal found 5/25![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 7/2210:15 am
MCI
- AUS
2 stops5h 25m
Southwest
Wed 7/296:35 pm
AUS
- MCI
1 stop3h 30m
Southwest
Deal found 5/27![Southwest logo]()
$308
This Delta deal was found by Cheapflights users on 5/28. 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.
Tue 6/96:57 pm
SGF
- AUS
1 stop5h 28m
Delta
Tue 6/164:55 pm
AUS
- SGF
1 stop5h 14m
Delta
Deal found 5/28![Delta logo]()
$369
Last-minute flights from Missouri to AustinDiscover last-minute flight deals from Missouri to Austin. Data last updated May 29, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Austin. Data last updated May 29, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/27. 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 6/177:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Tue 6/237:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/27![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 5/27. 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.
Thu 6/185:20 pm
MCI
- AUS
Nonstop1h 55m
Southwest
Mon 6/227:05 pm
AUS
- MCI
1 stop3h 45m
Southwest
Deal found 5/27![Southwest logo]()
$247
This United Airlines deal was found by Cheapflights users on 5/28. 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.
Thu 6/186:00 am
MCI
- AUS
1 stop5h 57m
United Airlines
Sat 6/205:58 pm
AUS
- MCI
1 stop4h 33m
United Airlines
Deal found 5/28![United Airlines logo]()
$257
This KAYAK deal was found by Cheapflights users on 5/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Thu 6/255:05 pm
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/27![Delta logo]()
$215
This Southwest deal was found by Cheapflights users on 5/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:50 pm
MCI
- AUS
1 stop4h 00m
Southwest
Mon 6/295:40 am
AUS
- MCI
1 stop3h 45m
Southwest
Deal found 5/25![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 5/26. 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.
Tue 6/231:20 pm
MCI
- AUS
1 stop7h 07m
Delta
Mon 6/295:25 am
AUS
- MCI
1 stop6h 50m
Delta
Deal found 5/26![Delta logo]()
$177
This American Airlines deal was found by Cheapflights users on 5/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/246:39 am
MCI
- AUS
1 stop4h 06m
American Airlines
Wed 7/15:01 am
AUS
- MCI
1 stop6h 42m
American Airlines
Deal found 5/27![American Airlines logo]()
$237
This Southwest deal was found by Cheapflights users on 5/27. 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.
Wed 6/249:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Wed 7/17:25 am
AUS
- STL
Nonstop2h 05m
Southwest
Deal found 5/27![Southwest logo]()
$267
This Delta deal was found by Cheapflights users on 5/27. 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 6/255:37 pm
MCI
- AUS
1 stop4h 56m
Delta
Sun 6/287:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/27![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/2610:02 am
MCI
- AUS
Nonstop2h 09m
Delta
Tue 6/307:10 am
AUS
- MCI
Nonstop2h 12m
Delta
Deal found 5/29![Delta logo]()
$157
This American Airlines deal was found by Cheapflights users on 5/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:48 pm
MCI
- AUS
1 stop4h 11m
American Airlines
Tue 6/305:52 pm
AUS
- MCI
1 stop6h 33m
American Airlines
Deal found 5/28![American Airlines logo]()
$263
This Southwest deal was found by Cheapflights users on 5/28. 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.
Sun 6/289:45 pm
MCI
- AUS
Nonstop1h 50m
Southwest
Mon 6/297:40 pm
AUS
- MCI
1 stop5h 50m
Southwest
Deal found 5/28![Southwest logo]()
$233
One-way flights from Missouri to AustinSearch for one-way flight options from Missouri to Austin. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
Search for one-way flight options from Missouri to Austin. Find affordable one-way fares based on user searches. Data last updated May 29, 2026.
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 6/237:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Deal found 5/29![Delta logo]()
$79
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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 7/226:23 am
MCI
- AUS
1 stop6h 27m
Delta
Deal found 5/29![Delta logo]()
$89
This KAYAK deal was found by Cheapflights users on 5/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:59 pm
MCI
- AUS
Nonstop2h 08m
Delta
Deal found 5/27![Delta logo]()
$108
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Mon 7/66:20 pm
MCI
- AUS
1 stop4h 52m
United Airlines
Deal found 5/26![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Sat 8/2210:00 am
MCI
- AUS
2 stops7h 44m
United Airlines
Deal found 5/26![United Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 5/28. 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.
Wed 6/2411:44 am
COU
- AUS
1 stop30h 58m
Allegiant Air
Deal found 5/28![Allegiant Air logo]()
$128
This Delta deal was found by Cheapflights users on 5/26. 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.
Sun 7/199:59 am
MCI
- AUS
Nonstop2h 03m
Delta
Deal found 5/26![Delta logo]()
$129
This Super.com deal was found by Cheapflights users on 5/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/248:08 pm
STL
- AUS
1 stop27h 51m
Frontier
Deal found 5/25![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” 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.
Thu 7/231:45 pm
MCI
- AUS
1 stop5h 42m
Frontier
Deal found 5/29![Frontier logo]()
$134
This Southwest deal was found by Cheapflights users on 5/28. 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.
Wed 6/249:50 pm
STL
- AUS
Nonstop2h 00m
Southwest
Deal found 5/28![Southwest logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Mon 7/206:07 pm
MCI
- AUS
1 stop22h 32m
Frontier
Deal found 5/27![Frontier logo]()
$135
This Delta deal was found by Cheapflights users on 5/28. 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.
Wed 7/226:00 am
STL
- AUS
1 stop6h 25m
Delta
Deal found 5/28![Delta logo]()
$135
Find flight deals from Missouri to Austin
Keep the following information in mind while searching for Missouri to Austin flight deals. Data was last updated May 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $157 (Southwest) |
One-way from | $79 (Delta) |
Popular in | March |
Cheapest in | September |
Average price | $366 |
Good round-trip deal | $274 or less |
Good one-way deal | $108 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Austin 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 29, 2026.
Use the filters below to find and compare flights from Missouri to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Fri 7/31
6:50 am-8:40 am
Nonstop1h 50m
Austin Bergstrom
Sun 8/2
9:55 pm-11:50 pm
Nonstop1h 55m
$157
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Fri 6/26
7:59 pm-10:07 pm
Nonstop2h 08m
Austin Bergstrom
Mon 6/29
5:25 am-11:20 am
1 stop5h 55m
$167
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Wed 7/15
6:23 am-12:50 pm
1 stop6h 27m
Austin Bergstrom
Sun 7/19
5:05 pm-7:16 pm
Nonstop2h 11m
$167
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Wed 7/1
7:00 am-1:39 pm
1 stop6h 39m
Austin Bergstrom
Sun 7/5
7:10 am-9:22 am
Nonstop2h 12m
$167
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Fri 7/31
7:57 pm-10:00 pm
Nonstop2h 03m
Austin Bergstrom
Sun 8/2
6:24 pm-11:58 pm
1 stop5h 34m
$217
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Sun 6/28
9:45 pm-11:35 pm
Nonstop1h 50m
Austin Bergstrom
Mon 6/29
7:40 pm-1:30 am
1 stop5h 50m
$233
Kansas CityAustin
MCI - AUS
MCIAUS
Kansas City
Thu 6/18
5:20 pm-7:15 pm
Nonstop1h 55m
Austin Bergstrom
Mon 6/22
7:05 pm-10:50 pm
1 stop3h 45m
$247
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Tue 6/23
9:50 pm-11:50 pm
Nonstop2h 00m
Austin Bergstrom
Tue 6/30
7:25 am-9:30 am
Nonstop2h 05m
$267
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Tue 7/7
1:50 pm-3:50 pm
Nonstop2h 00m
Austin Bergstrom
Mon 7/13
3:05 pm-9:00 pm
1 stop5h 55m
$278
St. LouisAustin
STL - AUS
STLAUS
Lambert-St Louis
Mon 6/22
9:21 am-3:50 pm
1 stop6h 29m
Austin Bergstrom
Tue 6/23
4:55 pm-11:56 pm
1 stop7h 01m
$279
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Missouri with our price prediction graph.
MCI-AUS
STL-AUS
COU-AUS
SGF-AUS
JLN-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Austin
USMO-AUS
MCI-AUS
STL-AUS
COU-AUS
SGF-AUS
What is the cheapest month to book a flight from Missouri to Austin?
Currently, September is the cheapest month in which you can book a flight from Missouri to Austin (average of $81). Flying from Missouri to Austin in March is currently the most expensive (average of $207). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MO to AUS?
Find hourly flight availability from Missouri to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 29, 2026.
It’s typically best to fly out from Missouri to Austin at noon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Missouri to Austin?
How far ahead should I book a flight from Missouri to Austin?
The best time to book flights from Missouri to Austin is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Missouri to Austin?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Austin. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their Missouri to Austin flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Pflugerville
Fredericksburg
Dripping Springs
Georgetown
Seguin
Canyon Lake
Horseshoe Bay
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Missouri to Austin
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 29, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Austin by cabin class
Find flights from Missouri to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Austin flights
Browse other Missouri and Austin flight options. Last updated on May 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Austin flights
Consider these flights traveling from Missouri to Austin.
Top 5 airlines flying from Missouri to Austin
Discover the top 5 airlines that operate flights from Missouri to Austin. 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 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$81 | Average$144 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$133 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$167 | Average$322 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$340 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$176 | Average$392 | FlexibilityNo cancel fee | On-time71% |