$81+ Cheap flights from Missouri to Mesa, AZ
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — PHX
Jul 25 — Aug 11
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to MesaExplore the most affordable flight options available from Missouri to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
Explore the most affordable flight options available from Missouri to Mesa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:45 pm
STL
- PHX
1 stop6h 39m
Frontier
Fri 9/410:30 pm
PHX
- STL
1 stop17h 20m
Frontier
Deal found 6/20![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:03 pm
STL
- PHX
1 stop6h 02m
Frontier
Mon 8/108:40 am
PHX
- STL
1 stop8h 43m
Frontier
Deal found 6/21![Frontier logo]()
$239
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:10 pm
STL
- PHX
1 stop5h 55m
Frontier
Fri 8/712:12 am
PHX
- STL
1 stop21h 47m
Frontier
Deal found 6/23![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:09 pm
STL
- PHX
1 stop20h 21m
Frontier
Sat 7/256:24 am
PHX
- STL
1 stop6h 32m
Frontier
Deal found 6/21![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/287:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Thu 7/309:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/22![Frontier logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:57 pm
STL
- PHX
2 stops21h 37m
Frontier
Wed 7/159:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/21![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:10 pm
STL
- PHX
1 stop5h 55m
Frontier
Wed 8/59:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/20![Frontier logo]()
$249
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:19 pm
STL
- PHX
1 stop6h 16m
Frontier
Mon 10/2611:31 pm
PHX
- STL
1 stop8h 09m
Frontier
Deal found 6/21![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/117:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Wed 8/192:04 pm
PHX
- STL
2 stops24h 07m
Frontier
Deal found 6/23![Frontier logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/77:10 pm
STL
- PHX
1 stop18h 17m
Frontier
Sun 8/96:24 am
PHX
- STL
1 stop6h 32m
Frontier
Deal found 6/22![Frontier logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/147:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Thu 7/167:45 am
PHX
- STL
1 stop8h 30m
Frontier
Deal found 6/22![Frontier logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/34:32 pm
MCI
- PHX
1 stop22h 27m
Frontier
Sun 8/99:58 pm
PHX
- MCI
2 stops13h 02m
Frontier
Deal found 6/21![Frontier logo]()
$293
Best flights from Missouri to MesaDiscover carefully curated flight deals from Missouri to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
Discover carefully curated flight deals from Missouri to Mesa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 25, 2026.
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:45 pm
MCI
- PHX
2 stops6h 10m
Southwest
Tue 9/85:55 pm
PHX
- MCI
Nonstop2h 35m
Southwest
Deal found 6/20![Southwest logo]()
$304
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:06 pm
STL
- PHX
1 stop6h 08m
American Airlines
Mon 8/36:52 pm
PHX
- STL
Nonstop3h 06m
American Airlines
Deal found 6/24![American Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/197:42 am
MCI
- PHX
1 stop5h 53m
Delta
Mon 8/247:12 am
PHX
- MCI
1 stop6h 02m
Delta
Deal found 6/23![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:40 pm
STL
- PHX
1 stop5h 44m
United Airlines
Wed 9/211:54 pm
PHX
- STL
1 stop9h 23m
United Airlines
Deal found 6/24![United Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/73:30 pm
CGI
- PHX
1 stop9h 29m
Multiple Airlines
Sat 7/119:50 pm
PHX
- CGI
2 stops14h 00m
Multiple Airlines
Deal found 6/22![Multiple Airlines logo]()
$582
This American Airlines deal was found by Cheapflights users on 6/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:01 am
MCI
- PHX
Nonstop2h 49m
American Airlines
Mon 7/273:15 pm
PHX
- MCI
1 stop7h 08m
American Airlines
Deal found 6/24![American Airlines logo]()
$312
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/196:15 pm
MCI
- PHX
Nonstop2h 45m
Southwest
Mon 8/242:55 pm
PHX
- MCI
2 stops6h 10m
Southwest
Deal found 6/23![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 11/2511:40 am
SGF
- PHX
1 stop7h 56m
Delta
Thu 12/37:05 am
PHX
- SGF
1 stop6h 45m
Delta
Deal found 6/23![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:00 pm
MCI
- PHX
1 stop5h 00m
Southwest
Mon 9/213:25 pm
PHX
- MCI
1 stop5h 40m
Southwest
Deal found 6/20![Southwest logo]()
$317
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:00 am
SGF
- PHX
1 stop7h 17m
Delta
Wed 11/48:05 am
PHX
- SGF
1 stop9h 05m
Delta
Deal found 6/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:10 am
STL
- PHX
2 stops11h 44m
United Airlines
Wed 8/196:20 am
PHX
- STL
1 stop7h 18m
United Airlines
Deal found 6/20![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/85:19 pm
COU
- PHX
1 stop7h 42m
American Airlines
Sun 7/121:35 pm
PHX
- COU
1 stop6h 45m
American Airlines
Deal found 6/23![American Airlines logo]()
$358
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:55 am
MCI
- PHX
2 stops6h 50m
Southwest
Mon 8/312:55 pm
PHX
- MCI
2 stops6h 10m
Southwest
Deal found 6/20![Southwest logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/710:49 am
COU
- PHX
1 stop6h 30m
United Airlines
Fri 8/142:26 pm
PHX
- COU
1 stop6h 29m
United Airlines
Deal found 6/23![United Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:00 am
SGF
- PHX
1 stop7h 17m
Delta
Sat 11/71:05 pm
PHX
- SGF
1 stop8h 27m
Delta
Deal found 6/20![Delta logo]()
$369
This Southwest deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:15 pm
STL
- PHX
Nonstop3h 15m
Southwest
Sat 7/188:05 pm
PHX
- STL
Nonstop3h 00m
Southwest
Deal found 6/21![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:12 pm
COU
- PHX
1 stop8h 47m
United Airlines
Wed 8/266:20 am
PHX
- COU
1 stop6h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 9/25:00 pm
STL
- PHX
Nonstop3h 15m
Southwest
Wed 9/95:40 pm
PHX
- STL
Nonstop2h 55m
Southwest
Deal found 6/22![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/258:54 am
JLN
- PHX
1 stop8h 25m
United Airlines
Fri 7/314:25 pm
PHX
- JLN
1 stop5h 19m
United Airlines
Deal found 6/22![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/18:45 pm
STL
- PHX
Nonstop3h 10m
Southwest
Sat 8/86:10 am
PHX
- STL
Nonstop2h 55m
Southwest
Deal found 6/23![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/56:02 pm
JLN
- PHX
1 stop5h 49m
United Airlines
Tue 12/810:50 am
PHX
- JLN
1 stop5h 21m
United Airlines
Deal found 6/20![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 6/24. 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.
Mon 8/108:45 pm
STL
- PHX
Nonstop3h 10m
Southwest
Fri 8/145:00 am
PHX
- STL
Nonstop2h 50m
Southwest
Deal found 6/24![Southwest logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/223:14 pm
MCI
- PHX
2 stops9h 43m
United Airlines
Sat 8/294:49 pm
PHX
- MCI
1 stop4h 41m
United Airlines
Deal found 6/20![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 6/24. 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.
Wed 9/212:45 pm
MCI
- PHX
2 stops6h 10m
Southwest
Sun 9/66:00 pm
PHX
- MCI
Nonstop2h 35m
Southwest
Deal found 6/24![Southwest logo]()
$348
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:00 am
MCI
- PHX
2 stops8h 55m
United Airlines
Wed 9/168:00 am
PHX
- MCI
1 stop5h 39m
United Airlines
Deal found 6/24![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/121:43 pm
MCI
- PHX
2 stops8h 54m
United Airlines
Tue 8/1812:15 pm
PHX
- MCI
1 stop8h 20m
United Airlines
Deal found 6/20![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/1211:55 am
STL
- PHX
Nonstop3h 10m
Southwest
Fri 8/281:30 pm
PHX
- STL
Nonstop2h 50m
Southwest
Deal found 6/23![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 8/264:58 pm
SGF
- PHX
1 stop5h 55m
United Airlines
Sat 8/296:09 am
PHX
- SGF
1 stop8h 02m
United Airlines
Deal found 6/22![United Airlines logo]()
$409
This Southwest deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 pm
STL
- PHX
Nonstop3h 10m
Southwest
Fri 9/46:55 pm
PHX
- STL
Nonstop2h 55m
Southwest
Deal found 6/20![Southwest logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/147:02 am
JLN
- PHX
2 stops15h 21m
United Airlines
Tue 11/175:30 pm
PHX
- JLN
1 stop5h 12m
United Airlines
Deal found 6/24![United Airlines logo]()
$414
Last-minute flights from Missouri to MesaDiscover last-minute flight deals from Missouri to Mesa. Data last updated June 25, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Mesa. Data last updated June 25, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:41 pm
STL
- PHX
1 stop9h 18m
Frontier
Sat 7/186:40 am
PHX
- STL
1 stop10h 43m
Frontier
Deal found 6/20![Frontier logo]()
$269
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/134:57 pm
STL
- PHX
2 stops21h 37m
Frontier
Wed 7/159:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/21![Frontier logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/147:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Thu 7/167:45 am
PHX
- STL
1 stop8h 30m
Frontier
Deal found 6/22![Frontier logo]()
$254
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:03 pm
STL
- PHX
1 stop6h 02m
Frontier
Tue 7/2111:19 am
PHX
- STL
1 stop6h 04m
Frontier
Deal found 6/21![Frontier logo]()
$255
This Expedia deal was found by Cheapflights users on 6/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/154:09 pm
STL
- PHX
1 stop20h 21m
Frontier
Thu 7/166:53 pm
PHX
- STL
1 stop22h 30m
Frontier
Deal found 6/24![Frontier logo]()
$274
This Frontier deal was found by Cheapflights users on 6/24. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:08 pm
STL
- PHX
1 stop5h 24m
Frontier
Sat 7/186:40 am
PHX
- STL
1 stop10h 43m
Frontier
Deal found 6/24![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:10 pm
STL
- PHX
1 stop5h 55m
Frontier
Mon 7/202:16 pm
PHX
- STL
2 stops25h 49m
Frontier
Deal found 6/20![Frontier logo]()
$279
This Super.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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.
Fri 7/178:08 pm
STL
- PHX
1 stop5h 24m
Frontier
Tue 7/2112:12 am
PHX
- STL
1 stop21h 47m
Frontier
Deal found 6/22![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:09 pm
STL
- PHX
1 stop20h 21m
Frontier
Sat 7/256:24 am
PHX
- STL
1 stop6h 32m
Frontier
Deal found 6/21![Frontier logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:07 pm
MCI
- PHX
2 stops20h 27m
Frontier
Mon 7/276:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Deal found 6/21![Frontier logo]()
$294
This Expedia deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:09 pm
STL
- PHX
1 stop20h 21m
Frontier
Tue 7/282:04 pm
PHX
- STL
1 stop26h 01m
Frontier
Deal found 6/23![Frontier logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/287:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Thu 7/309:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/22![Frontier logo]()
$245
One-way flights from Missouri to MesaSearch for one-way flight options from Missouri to Mesa. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
Search for one-way flight options from Missouri to Mesa. Find affordable one-way fares based on user searches. Data last updated June 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:03 pm
STL
- PHX
1 stop19h 56m
Frontier
Deal found 6/20![Frontier logo]()
$81
This Trip.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:00 am
STL
- PHX
1 stop17h 24m
Frontier
Deal found 6/20![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:45 pm
STL
- PHX
1 stop6h 39m
Frontier
Deal found 6/24![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 7/204:32 pm
MCI
- PHX
1 stop22h 27m
Frontier
Deal found 6/23![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” 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 7/207:10 pm
STL
- PHX
1 stop19h 49m
Frontier
Deal found 6/22![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/23. Clicking the “Pick Dates” 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 8/174:32 pm
MCI
- PHX
1 stop22h 27m
Frontier
Deal found 6/23![Frontier logo]()
$91
This WAYA deal was found by Cheapflights users on 6/24. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:03 pm
STL
- PHX
1 stop6h 02m
Frontier
Deal found 6/24![Frontier logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:45 pm
STL
- PHX
1 stop20h 03m
Frontier
Deal found 6/20![Frontier logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/249:36 pm
SGF
- PHX
1 stop17h 23m
Multiple Airlines
Deal found 6/24![Multiple Airlines logo]()
$95
This Frontier deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/162:17 pm
MCI
- PHX
1 stop5h 23m
Frontier
Deal found 6/21![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:45 pm
STL
- PHX
1 stop20h 03m
Frontier
Deal found 6/20![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/204:47 pm
MCI
- PHX
1 stop22h 01m
Frontier
Deal found 6/21![Frontier logo]()
$110
Find flight deals from Missouri to Mesa
Keep the following information in mind while searching for Missouri to Mesa flight deals. Data was last updated June 25, 2026.
Round-trip from | $237 (Kiwi.com) |
|---|---|
One-way from | $81 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $424 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Mesa 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 25, 2026.
Use the filters below to find and compare flights from Missouri to Mesa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Tue 9/1
12:45 pm-4:55 pm
2 stops6h 10m
Phoenix Sky Harbor Intl
Tue 9/8
5:55 pm-10:30 pm
Nonstop2h 35m
$304
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Sat 8/1
8:06 pm-12:14 am
1 stop6h 08m
Phoenix Sky Harbor Intl
Mon 8/3
6:52 pm-11:58 pm
Nonstop3h 06m
$307
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Fri 7/24
6:01 am-6:50 am
Nonstop2h 49m
Phoenix Sky Harbor Intl
Mon 7/27
3:15 pm-12:23 am
1 stop7h 08m
$312
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Wed 8/19
6:15 pm-7:00 pm
Nonstop2h 45m
Phoenix Sky Harbor Intl
Mon 8/24
2:55 pm-11:05 pm
2 stops6h 10m
$312
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Wed 8/19
7:42 am-11:35 am
1 stop5h 53m
Phoenix Sky Harbor Intl
Mon 8/24
7:12 am-3:14 pm
1 stop6h 02m
$317
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Sat 9/19
5:00 pm-8:00 pm
1 stop5h 00m
Phoenix Sky Harbor Intl
Mon 9/21
3:25 pm-11:05 pm
1 stop5h 40m
$317
SpringfieldPhoenix
SGF - PHX
SGFPHX
Springfield-Branson
Wed 11/25
11:40 am-6:36 pm
1 stop7h 56m
Phoenix Sky Harbor Intl
Thu 12/3
7:05 am-2:50 pm
1 stop6h 45m
$319
SpringfieldPhoenix
SGF - PHX
SGFPHX
Springfield-Branson
Wed 10/28
6:00 am-11:17 am
1 stop7h 17m
Phoenix Sky Harbor Intl
Wed 11/4
8:05 am-6:10 pm
1 stop9h 05m
$319
Kansas CityPhoenix
MCI - PHX
MCIPHX
Kansas City
Sat 8/29
9:55 am-2:45 pm
2 stops6h 50m
Phoenix Sky Harbor Intl
Mon 8/31
2:55 pm-11:05 pm
2 stops6h 10m
$327
St. LouisPhoenix
STL - PHX
STLPHX
Lambert-St Louis
Tue 7/14
9:15 pm-10:30 pm
Nonstop3h 15m
Phoenix Sky Harbor Intl
Sat 7/18
8:05 pm-1:05 am
Nonstop3h 00m
$339
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Mesa
Have a flexible travel schedule? Discover the best time to fly to Mesa from Missouri with our price prediction graph.
SGF-PHX
STL-PHX
MCI-PHX
COU-PHX
CGI-PHX
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 Mesa
USMO-MS9
SGF-PHX
STL-PHX
MCI-PHX
COU-PHX
What is the cheapest time of day to fly from MO to MS9?
Find hourly flight availability from Missouri to Mesa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 25, 2026.
It’s typically best to fly out from Missouri to Mesa in the evening. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Missouri to Mesa
Explore weekly flight availability from Missouri to Mesa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 25, 2026.
The most flights from USMO to MS9 are scheduled on a Tuesday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost to fly round-trip from Missouri to Mesa?
What is the cheapest day to fly from Missouri to Mesa?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Mesa. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Missouri to Mesa flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday mornings 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 Mesa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Missouri to Mesa
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Mesa by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Mesa by cabin class
Find flights from Missouri to Mesa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Mesa flights
Browse other Missouri and Mesa flight options. Last updated on June 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Mesa
Find the right flight back to Missouri after your stay in Mesa
Missouri to Mesa flights
Consider these flights traveling from Missouri to Mesa.
Top 6 airlines flying from Missouri to Mesa
Discover the top 6 airlines that operate flights from Missouri to Mesa. 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$304 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$144 | Average$226 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$148 | Average$412 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$196 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$203 | Average$401 | FlexibilityNo cancel fee | On-time63% |