$122+ Cheap flights from San Antonio (SAT) to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MCI
Jul 17 — Jul 241
Round-trip
1 adult, Economy
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Cheapest flights from San Antonio to MissouriExplore the most affordable flight options available from San Antonio to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
Explore the most affordable flight options available from San Antonio to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:32 pm
SAT
- STL
1 stop20h 43m
Frontier
Mon 8/107:10 pm
STL
- SAT
1 stop25h 27m
Frontier
Deal found 6/17![Frontier logo]()
$245
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:49 pm
SAT
- MCI
1 stop17h 11m
Frontier
Wed 8/121:45 pm
MCI
- SAT
1 stop5h 09m
Frontier
Deal found 6/16![Frontier logo]()
$250
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:41 pm
SAT
- STL
1 stop26h 36m
Frontier
Mon 10/198:10 pm
STL
- SAT
1 stop15h 11m
Frontier
Deal found 6/16![Frontier logo]()
$254
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:32 pm
SAT
- MCI
1 stop18h 15m
Frontier
Mon 8/104:32 pm
MCI
- SAT
1 stop28h 05m
Frontier
Deal found 6/17![Frontier logo]()
$255
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/77:49 pm
SAT
- MCI
1 stop17h 11m
Frontier
Tue 8/111:45 pm
MCI
- SAT
1 stop5h 09m
Frontier
Deal found 6/16![Frontier logo]()
$258
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 7/147:39 pm
SAT
- STL
1 stop23h 44m
Frontier
Tue 7/218:08 pm
STL
- SAT
1 stop22h 36m
Frontier
Deal found 6/12![Frontier logo]()
$264
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 8/511:40 am
SAT
- MCI
Nonstop2h 00m
Southwest
Wed 8/124:55 pm
MCI
- SAT
Nonstop2h 00m
Southwest
Deal found 6/16![Southwest logo]()
$265
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:32 pm
SAT
- STL
1 stop20h 33m
Frontier
Thu 7/234:09 pm
STL
- SAT
1 stop16h 47m
Frontier
Deal found 6/16![Frontier logo]()
$266
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:32 pm
SAT
- MCI
1 stop18h 15m
Frontier
Fri 7/244:32 pm
MCI
- SAT
1 stop28h 05m
Frontier
Deal found 6/16![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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.
Thu 8/207:51 pm
SAT
- STL
1 stop23h 32m
Frontier
Tue 8/256:58 pm
STL
- SAT
1 stop25h 13m
Frontier
Deal found 6/13![Frontier logo]()
$268
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/209:51 am
SAT
- STL
1 stop14h 08m
Frontier
Wed 7/227:03 pm
STL
- SAT
1 stop25h 34m
Frontier
Deal found 6/12![Frontier logo]()
$271
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:34 pm
SAT
- STL
1 stop13h 17m
Frontier
Thu 9/178:10 pm
STL
- SAT
1 stop14h 02m
Frontier
Deal found 6/16![Frontier logo]()
$274
Best flights from San Antonio to MissouriDiscover carefully curated flight deals from San Antonio to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
Discover carefully curated flight deals from San Antonio to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
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 7/66:03 pm
SAT
- MCI
1 stop5h 27m
Delta
Tue 7/74:04 pm
MCI
- SAT
1 stop5h 22m
Delta
Deal found 6/16![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/612:05 pm
SAT
- MCI
Nonstop1h 55m
Southwest
Mon 8/1011:40 am
MCI
- SAT
Nonstop2h 00m
Southwest
Deal found 6/13![Southwest logo]()
$309
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.
Sat 9/54:39 pm
SAT
- SGF
1 stop7h 03m
United Airlines
Tue 9/84:58 pm
SGF
- SAT
1 stop4h 18m
United Airlines
Deal found 6/16![United Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/115:30 am
SAT
- SGF
1 stop5h 51m
Delta
Sun 9/2011:37 am
SGF
- SAT
1 stop7h 01m
Delta
Deal found 6/14![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/15:00 am
SAT
- MCI
1 stop6h 10m
Southwest
Wed 8/52:05 pm
MCI
- SAT
1 stop6h 25m
Southwest
Deal found 6/15![Southwest logo]()
$310
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 8/265:30 am
SAT
- STL
1 stop4h 40m
United Airlines
Sat 8/2912:59 pm
STL
- SAT
2 stops8h 17m
United Airlines
Deal found 6/16![United Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 10/2210:45 am
SAT
- SGF
1 stop7h 25m
Delta
Mon 10/266:00 am
SGF
- SAT
1 stop7h 22m
Delta
Deal found 6/14![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 8/287:45 pm
SAT
- MCI
1 stop3h 30m
Southwest
Mon 8/3111:40 am
MCI
- SAT
Nonstop2h 00m
Southwest
Deal found 6/13![Southwest logo]()
$322
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.
Thu 10/2210:45 am
SAT
- SGF
1 stop7h 25m
Delta
Sun 10/256:00 am
SGF
- SAT
1 stop5h 26m
Delta
Deal found 6/16![Delta logo]()
$309
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/611:00 am
SAT
- MCI
Nonstop1h 55m
Southwest
Tue 7/77:15 am
MCI
- SAT
1 stop4h 15m
Southwest
Deal found 6/14![Southwest logo]()
$349
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:30 am
SAT
- MCI
2 stops10h 30m
United Airlines
Mon 8/101:32 pm
MCI
- SAT
1 stop7h 22m
United Airlines
Deal found 6/17![United Airlines logo]()
$387
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:32 pm
SAT
- SGF
1 stop5h 55m
United Airlines
Thu 7/305:08 pm
SGF
- SAT
1 stop5h 34m
United Airlines
Deal found 6/17![United Airlines logo]()
$389
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 9/147:25 am
SAT
- STL
Nonstop2h 05m
Southwest
Thu 9/178:45 pm
STL
- SAT
Nonstop2h 10m
Southwest
Deal found 6/16![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 11/145:00 pm
SAT
- JLN
1 stop6h 19m
United Airlines
Wed 11/188:52 am
JLN
- SAT
2 stops12h 21m
United Airlines
Deal found 6/12![United Airlines logo]()
$394
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.
Sat 9/57:25 am
SAT
- STL
Nonstop2h 05m
Southwest
Sat 9/122:25 pm
STL
- SAT
Nonstop2h 05m
Southwest
Deal found 6/16![Southwest logo]()
$373
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 11/104:20 pm
SAT
- SGF
2 stops8h 37m
United Airlines
Sat 11/143:10 pm
SGF
- SAT
1 stop4h 13m
United Airlines
Deal found 6/15![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/1611:00 am
SAT
- MCI
Nonstop1h 55m
Southwest
Mon 7/204:55 pm
MCI
- SAT
1 stop6h 00m
Southwest
Deal found 6/12![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/285:57 pm
SAT
- MCI
1 stop4h 34m
United Airlines
Sun 7/126:16 am
MCI
- SAT
1 stop7h 01m
United Airlines
Deal found 6/12![United Airlines logo]()
$396
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 7/3011:00 am
SAT
- MCI
Nonstop1h 55m
Southwest
Sun 8/26:15 pm
MCI
- SAT
1 stop7h 00m
Southwest
Deal found 6/16![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/1112:00 pm
SAT
- STL
1 stop6h 04m
United Airlines
Wed 8/129:30 am
STL
- SAT
2 stops10h 28m
United Airlines
Deal found 6/15![United Airlines logo]()
$418
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/410:40 am
SAT
- STL
2 stops7h 20m
Southwest
Tue 7/75:55 pm
STL
- SAT
1 stop5h 50m
Southwest
Deal found 6/14![Southwest logo]()
$400
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.
Thu 8/205:30 am
SAT
- STL
2 stops10h 08m
United Airlines
Tue 8/2510:53 am
STL
- SAT
2 stops9h 05m
United Airlines
Deal found 6/16![United Airlines logo]()
$423
This Southwest deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/63:30 pm
SAT
- STL
Nonstop2h 10m
Southwest
Mon 8/108:45 pm
STL
- SAT
Nonstop2h 10m
Southwest
Deal found 6/15![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 9/124:45 pm
SAT
- SGF
1 stop6h 57m
United Airlines
Sat 9/195:30 am
SGF
- SAT
2 stops10h 13m
United Airlines
Deal found 6/12![United Airlines logo]()
$454
Last-minute flights from San Antonio to MissouriDiscover last-minute flight deals from San Antonio to Missouri. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from San Antonio to Missouri. Data last updated June 17, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 6/277:51 pm
SAT
- MCI
1 stop17h 09m
Frontier
Mon 7/64:32 pm
MCI
- SAT
1 stop28h 05m
Frontier
Deal found 6/15![Frontier logo]()
$305
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:22 pm
SAT
- STL
1 stop7h 27m
Frontier
Tue 7/77:03 pm
STL
- SAT
1 stop25h 34m
Frontier
Deal found 6/12![Frontier logo]()
$268
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:32 pm
SAT
- STL
1 stop20h 43m
Frontier
Sun 7/124:09 pm
STL
- SAT
1 stop16h 47m
Frontier
Deal found 6/17![Frontier logo]()
$293
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/117:39 pm
SAT
- MCI
1 stop17h 21m
Frontier
Mon 7/134:32 pm
MCI
- SAT
1 stop28h 05m
Frontier
Deal found 6/17![Frontier logo]()
$281
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Tue 7/147:39 pm
SAT
- STL
1 stop23h 44m
Frontier
Tue 7/218:08 pm
STL
- SAT
1 stop22h 36m
Frontier
Deal found 6/12![Frontier logo]()
$264
This Trip.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Wed 7/157:39 pm
SAT
- STL
1 stop23h 44m
Frontier
Wed 7/227:03 pm
STL
- SAT
1 stop25h 34m
Frontier
Deal found 6/14![Frontier logo]()
$282
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/159:32 pm
SAT
- STL
1 stop20h 43m
Frontier
Sat 7/188:08 pm
STL
- SAT
1 stop22h 36m
Frontier
Deal found 6/17![Frontier logo]()
$287
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:32 pm
SAT
- MCI
1 stop18h 15m
Frontier
Fri 7/244:32 pm
MCI
- SAT
1 stop28h 05m
Frontier
Deal found 6/16![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/209:51 am
SAT
- STL
1 stop14h 08m
Frontier
Wed 7/227:03 pm
STL
- SAT
1 stop25h 34m
Frontier
Deal found 6/12![Frontier logo]()
$271
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:32 pm
SAT
- STL
1 stop20h 33m
Frontier
Thu 7/234:09 pm
STL
- SAT
1 stop16h 47m
Frontier
Deal found 6/16![Frontier logo]()
$266
This CheapOair deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/279:51 am
SAT
- STL
1 stop14h 08m
Frontier
Thu 7/307:10 pm
STL
- SAT
1 stop25h 27m
Frontier
Deal found 6/13![Frontier logo]()
$278
This CheapOair deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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.
Thu 7/307:39 pm
SAT
- MCI
1 stop17h 21m
Frontier
Mon 8/31:45 pm
MCI
- SAT
1 stop4h 59m
Frontier
Deal found 6/15![Frontier logo]()
$278
One-way flights from San Antonio to MissouriSearch for one-way flight options from San Antonio to Missouri. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
Search for one-way flight options from San Antonio to Missouri. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:26 pm
SAT
- STL
1 stop7h 33m
Frontier
Deal found 6/17![Frontier logo]()
$122
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/114:26 pm
SAT
- STL
1 stop7h 33m
Frontier
Deal found 6/17![Frontier logo]()
$129
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.
Thu 8/137:49 pm
SAT
- STL
1 stop23h 34m
Frontier
Deal found 6/17![Frontier logo]()
$131
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:32 pm
SAT
- MCI
1 stop18h 15m
Frontier
Deal found 6/16![Frontier logo]()
$131
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/147:39 pm
SAT
- STL
1 stop23h 44m
Frontier
Deal found 6/17![Frontier logo]()
$132
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:39 pm
SAT
- STL
1 stop23h 44m
Frontier
Deal found 6/17![Frontier logo]()
$133
This Southwest deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/711:25 am
SAT
- MCI
Nonstop1h 55m
Southwest
Deal found 6/14![Southwest logo]()
$133
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:49 pm
SAT
- MCI
1 stop17h 11m
Frontier
Deal found 6/17![Frontier logo]()
$136
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 7/147:39 pm
SAT
- MCI
1 stop17h 21m
Frontier
Deal found 6/16![Frontier logo]()
$137
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 8/117:49 pm
SAT
- STL
1 stop23h 34m
Frontier
Deal found 6/17![Frontier logo]()
$138
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/116:04 pm
SAT
- MCI
1 stop5h 23m
Delta
Deal found 6/15![Delta logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 8/127:49 pm
SAT
- MCI
1 stop17h 11m
Frontier
Deal found 6/12![Frontier logo]()
$139
Find flight deals from San Antonio to Missouri
Keep the following information in mind while searching for San Antonio to Missouri flight deals. Data was last updated June 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $245 (Frontier) |
One-way from | $122 (Frontier) |
Popular in | November |
Cheapest in | August |
Average price | $540 |
Good round-trip deal | $354 or less |
Good one-way deal | $142 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from San Antonio 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 17, 2026.
Use the filters below to find and compare flights from San Antonio to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San AntonioKansas City
SAT - MCI
SATMCI
San Antonio
Mon 7/6
6:03 pm-11:30 pm
1 stop5h 27m
Kansas City
Tue 7/7
4:04 pm-9:26 pm
1 stop5h 22m
$305
Quickest round-trip
San AntonioKansas City
SAT - MCI
SATMCI
San Antonio
Thu 8/6
12:05 pm-2:00 pm
Nonstop1h 55m
Kansas City
Mon 8/10
11:40 am-1:40 pm
Nonstop2h 00m
$309
San AntonioSpringfield
SAT - SGF
SATSGF
San Antonio
Sat 9/5
4:39 pm-11:42 pm
1 stop7h 03m
Springfield-Branson
Tue 9/8
4:58 pm-9:16 pm
1 stop4h 18m
$309
San AntonioSpringfield
SAT - SGF
SATSGF
San Antonio
Fri 9/11
5:30 am-11:21 am
1 stop5h 51m
Springfield-Branson
Sun 9/20
11:37 am-6:38 pm
1 stop7h 01m
$309
San AntonioSpringfield
SAT - SGF
SATSGF
San Antonio
Thu 10/22
10:45 am-6:10 pm
1 stop7h 25m
Springfield-Branson
Mon 10/26
6:00 am-1:22 pm
1 stop7h 22m
$309
San AntonioSpringfield
SAT - SGF
SATSGF
San Antonio
Thu 10/22
10:45 am-6:10 pm
1 stop7h 25m
Springfield-Branson
Sun 10/25
6:00 am-11:26 am
1 stop5h 26m
$309
San AntonioKansas City
SAT - MCI
SATMCI
San Antonio
Sat 8/1
5:00 am-11:10 am
1 stop6h 10m
Kansas City
Wed 8/5
2:05 pm-8:30 pm
1 stop6h 25m
$310
San AntonioKansas City
SAT - MCI
SATMCI
San Antonio
Fri 8/28
7:45 pm-11:15 pm
1 stop3h 30m
Kansas City
Mon 8/31
11:40 am-1:40 pm
Nonstop2h 00m
$322
San AntonioSt. Louis
SAT - STL
SATSTL
San Antonio
Wed 8/26
5:30 am-10:10 am
1 stop4h 40m
Lambert-St Louis
Sat 8/29
12:59 pm-9:16 pm
2 stops8h 17m
$338
San AntonioKansas City
SAT - MCI
SATMCI
San Antonio
Mon 7/6
11:00 am-12:55 pm
Nonstop1h 55m
Kansas City
Tue 7/7
7:15 am-11:30 am
1 stop4h 15m
$349
Showing 1-10 of 50 resultsSorted by cheapest first
Best time to book a flight from San Antonio to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from San Antonio with our price prediction graph.
SAT-STL
SAT-MCI
SAT-SGF
SAT-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 San Antonio to Missouri
SAT-USMO
SAT-STL
SAT-MCI
SAT-SGF
SAT-JLN
What is the cheapest month to book a flight from San Antonio to Missouri?
Currently, July is the cheapest month in which you can book a flight from San Antonio to Missouri (average of $115). Flying from San Antonio to Missouri in May is currently the most expensive (average of $244). 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 SAT to MO?
Find hourly flight availability from San Antonio 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 17, 2026.
When flying from San Antonio to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from San Antonio to Missouri?
How far ahead should I book a flight from San Antonio to Missouri?
The price you pay for your flight from San Antonio to Missouri may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 17, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from San Antonio to Missouri have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Comfort
8.0
Overall
7.9
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from San Antonio 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 San Antonio to Missouri
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Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Antonio to Missouri by cabin class
Find flights from San Antonio to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Antonio and Missouri flights
Browse other San Antonio and Missouri flight options. Last updated on June 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Antonio to Missouri flights
Consider these flights traveling from San Antonio to Missouri.
Top 4 airlines flying from San Antonio to Missouri
Discover the top 4 airlines that operate flights from San Antonio 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$129 | Average$316 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$164 | Average$394 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$207 | Average$438 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$240 | Average$452 | FlexibilityNo cancel fee | On-time63% |