$77+ Cheap flights from Phoenix 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — MCI
Jul 26 — Aug 21
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Missouri with Cheapflights
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Cheapest flights from Phoenix to MissouriExplore the most affordable flight options available from Phoenix to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
Explore the most affordable flight options available from Phoenix to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.
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.
Tue 7/146:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sat 7/251:45 pm
MCI
- PHX
1 stop7h 02m
Frontier
Deal found 6/21![Frontier logo]()
$267
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.
Thu 7/167:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Mon 7/201:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$268
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.
Thu 7/167:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Sun 8/21:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$269
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.
Fri 7/246:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sun 7/261:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$270
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.
Wed 7/222:04 pm
PHX
- MCI
1 stop23h 43m
Frontier
Sat 7/251:45 pm
MCI
- PHX
1 stop7h 02m
Frontier
Deal found 6/22![Frontier logo]()
$271
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:40 am
PHX
- MCI
1 stop4h 42m
Frontier
Wed 10/72:17 pm
MCI
- PHX
1 stop5h 23m
Frontier
Deal found 6/23![Frontier logo]()
$272
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:05 am
PHX
- MCI
1 stop5h 17m
Frontier
Tue 10/132:17 pm
MCI
- PHX
1 stop11h 16m
Frontier
Deal found 6/23![Frontier logo]()
$273
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.
Tue 7/146:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sun 7/194:32 pm
MCI
- PHX
1 stop20h 55m
Frontier
Deal found 6/21![Frontier logo]()
$275
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Wed 7/151:45 pm
MCI
- PHX
1 stop22h 26m
Frontier
Deal found 6/21![Frontier logo]()
$276
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
PHX
- MCI
1 stop6h 50m
Delta
Mon 7/276:00 pm
MCI
- PHX
1 stop7h 31m
Delta
Deal found 6/25![Delta logo]()
$277
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.
Thu 9/106:40 am
PHX
- MCI
1 stop4h 42m
Frontier
Sun 9/132:17 pm
MCI
- PHX
1 stop5h 23m
Frontier
Deal found 6/21![Frontier logo]()
$278
This Southwest deal was found by Cheapflights users on 6/25. 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 8/46:15 am
PHX
- MCI
1 stop4h 30m
Southwest
Tue 8/116:55 am
MCI
- PHX
Nonstop2h 45m
Southwest
Deal found 6/25![Southwest logo]()
$279
Best flights from Phoenix to MissouriDiscover carefully curated flight deals from Phoenix to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
Discover carefully curated flight deals from Phoenix to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2026.
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 9/236:15 am
PHX
- MCI
1 stop4h 30m
Southwest
Mon 9/286:20 am
MCI
- PHX
Nonstop2h 45m
Southwest
Deal found 6/23![Southwest logo]()
$303
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 7/225:05 pm
PHX
- MCI
1 stop5h 08m
Delta
Wed 7/297:32 am
MCI
- PHX
1 stop6h 02m
Delta
Deal found 6/23![Delta logo]()
$309
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.
Thu 12/39:30 am
PHX
- SGF
1 stop5h 33m
United Airlines
Mon 12/143:10 pm
SGF
- PHX
1 stop6h 21m
United Airlines
Deal found 6/20![United Airlines logo]()
$319
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.
Fri 7/103:15 pm
PHX
- COU
1 stop5h 05m
American Airlines
Sun 7/127:26 pm
COU
- PHX
1 stop6h 02m
American Airlines
Deal found 6/23![American Airlines logo]()
$394
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/193:15 pm
PHX
- MCI
2 stops19h 23m
Alaska Airlines
Wed 9/237:00 am
MCI
- PHX
2 stops14h 07m
Alaska Airlines
Deal found 6/23![Alaska Airlines logo]()
$415
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.
Thu 8/67:10 pm
PHX
- MCI
Nonstop2h 35m
Southwest
Mon 8/103:10 pm
MCI
- PHX
1 stop5h 20m
Southwest
Deal found 6/20![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:56 pm
PHX
- SGF
1 stop8h 57m
Delta
Tue 8/186:06 am
SGF
- PHX
1 stop8h 02m
Delta
Deal found 6/20![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Sat 9/2610:25 am
PHX
- SGF
1 stop6h 11m
United Airlines
Tue 9/293:05 pm
SGF
- PHX
1 stop6h 23m
United Airlines
Deal found 6/25![United Airlines logo]()
$319
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.
Sat 11/71:05 pm
PHX
- SGF
1 stop8h 27m
Delta
Sun 11/156:00 am
SGF
- PHX
1 stop7h 18m
Delta
Deal found 6/23![Delta logo]()
$319
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.
Sun 8/238:30 am
PHX
- SGF
1 stop5h 41m
United Airlines
Sun 8/305:30 am
SGF
- PHX
1 stop5h 34m
United Airlines
Deal found 6/23![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 6/25. 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.
Thu 9/177:10 pm
PHX
- MCI
Nonstop2h 35m
Southwest
Sun 9/209:25 am
MCI
- PHX
1 stop5h 15m
Southwest
Deal found 6/25![Southwest logo]()
$343
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.
Tue 9/224:49 pm
PHX
- SGF
1 stop4h 53m
United Airlines
Wed 9/303:05 pm
SGF
- PHX
1 stop7h 55m
United Airlines
Deal found 6/22![United Airlines logo]()
$319
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 7/226:10 am
PHX
- SGF
1 stop8h 10m
United Airlines
Wed 7/295:50 am
SGF
- PHX
1 stop5h 10m
United Airlines
Deal found 6/24![United Airlines logo]()
$319
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.
Mon 8/244:55 pm
PHX
- STL
1 stop5h 40m
Southwest
Wed 8/265:00 pm
STL
- PHX
Nonstop3h 15m
Southwest
Deal found 6/22![Southwest logo]()
$372
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:08 am
PHX
- MCI
2 stops14h 51m
Alaska Airlines
Sun 9/132:53 pm
MCI
- PHX
2 stops9h 34m
Alaska Airlines
Deal found 6/21![Alaska Airlines logo]()
$491
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.
Sun 8/25:00 am
PHX
- STL
Nonstop2h 50m
Southwest
Wed 8/58:45 pm
STL
- PHX
Nonstop3h 10m
Southwest
Deal found 6/24![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 6/25. 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.
Mon 8/102:48 pm
PHX
- SGF
1 stop6h 39m
United Airlines
Thu 8/275:30 am
SGF
- PHX
1 stop7h 07m
United Airlines
Deal found 6/25![United Airlines logo]()
$347
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.
Wed 7/225:00 am
PHX
- STL
Nonstop2h 50m
Southwest
Mon 7/275:45 am
STL
- PHX
Nonstop3h 10m
Southwest
Deal found 6/21![Southwest logo]()
$397
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1811:32 am
PHX
- STL
1 stop7h 14m
United Airlines
Wed 8/196:00 am
STL
- PHX
1 stop8h 56m
United Airlines
Deal found 6/21![United Airlines logo]()
$379
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 7/227:25 am
PHX
- STL
Nonstop2h 55m
Southwest
Thu 7/307:20 am
STL
- PHX
Nonstop3h 15m
Southwest
Deal found 6/22![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.
Thu 9/312:15 pm
PHX
- MCI
1 stop8h 20m
United Airlines
Tue 9/89:14 am
MCI
- PHX
2 stops10h 35m
United Airlines
Deal found 6/24![United Airlines logo]()
$396
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.
Tue 7/146:35 pm
PHX
- MCI
Nonstop2h 40m
Southwest
Fri 7/179:15 pm
MCI
- PHX
Nonstop2h 45m
Southwest
Deal found 6/22![Southwest logo]()
$403
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 8/182:26 pm
PHX
- COU
1 stop6h 29m
United Airlines
Sat 8/2210:55 am
COU
- PHX
1 stop6h 20m
United Airlines
Deal found 6/20![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.
Fri 8/75:00 am
PHX
- STL
Nonstop2h 50m
Southwest
Mon 8/102:20 pm
STL
- PHX
1 stop4h 30m
Southwest
Deal found 6/22![Southwest logo]()
$426
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.
Sat 8/299:00 am
PHX
- JLN
1 stop7h 46m
United Airlines
Wed 9/28:30 am
JLN
- PHX
1 stop8h 50m
United Airlines
Deal found 6/23![United Airlines logo]()
$404
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.
Sat 7/48:15 am
PHX
- STL
2 stops6h 35m
Southwest
Thu 7/237:20 pm
STL
- PHX
Nonstop3h 10m
Southwest
Deal found 6/21![Southwest logo]()
$440
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 11/41:15 pm
PHX
- SGF
1 stop5h 28m
United Airlines
Mon 11/93:10 pm
SGF
- PHX
1 stop6h 27m
United Airlines
Deal found 6/24![United Airlines logo]()
$409
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.
Wed 7/112:20 pm
PHX
- STL
1 stop6h 10m
Southwest
Wed 7/81:40 pm
STL
- PHX
Nonstop3h 10m
Southwest
Deal found 6/21![Southwest logo]()
$445
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.
Wed 8/266:01 am
PHX
- SGF
1 stop8h 10m
United Airlines
Sat 8/295:05 pm
SGF
- PHX
1 stop5h 19m
United Airlines
Deal found 6/23![United Airlines logo]()
$409
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.
Sun 7/198:10 pm
PHX
- MCI
Nonstop2h 40m
Southwest
Sun 7/269:55 pm
MCI
- PHX
Nonstop2h 50m
Southwest
Deal found 6/21![Southwest logo]()
$463
Last-minute flights from Phoenix to MissouriDiscover last-minute flight deals from Phoenix to Missouri. Data last updated June 26, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Missouri. Data last updated June 26, 2026 and is based on user searches.
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Wed 7/151:45 pm
MCI
- PHX
1 stop22h 26m
Frontier
Deal found 6/21![Frontier logo]()
$276
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.
Tue 7/146:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sat 7/251:45 pm
MCI
- PHX
1 stop7h 02m
Frontier
Deal found 6/21![Frontier logo]()
$267
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.
Tue 7/146:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sun 7/194:32 pm
MCI
- PHX
1 stop20h 55m
Frontier
Deal found 6/21![Frontier logo]()
$275
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1411:19 am
PHX
- MCI
1 stop23h 41m
Frontier
Thu 7/161:45 pm
MCI
- PHX
1 stop22h 26m
Frontier
Deal found 6/24![Frontier logo]()
$282
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.
Tue 7/146:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sat 7/181:45 pm
MCI
- PHX
2 stops11h 20m
Frontier
Deal found 6/24![Frontier logo]()
$283
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.
Thu 7/167:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Mon 7/201:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$268
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.
Thu 7/167:45 am
PHX
- MCI
1 stop6h 02m
Frontier
Sun 8/21:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$269
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.
Tue 7/216:35 pm
PHX
- MCI
Nonstop2h 40m
Southwest
Tue 7/286:00 am
MCI
- PHX
Nonstop2h 50m
Southwest
Deal found 6/24![Southwest logo]()
$273
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.
Wed 7/222:04 pm
PHX
- MCI
1 stop23h 43m
Frontier
Sat 7/251:45 pm
MCI
- PHX
1 stop7h 02m
Frontier
Deal found 6/22![Frontier logo]()
$271
This Delta deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
PHX
- MCI
1 stop6h 50m
Delta
Mon 7/276:00 pm
MCI
- PHX
1 stop7h 31m
Delta
Deal found 6/25![Delta logo]()
$277
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.
Fri 7/246:53 pm
PHX
- MCI
1 stop16h 07m
Frontier
Sun 7/261:45 pm
MCI
- PHX
1 stop11h 47m
Frontier
Deal found 6/24![Frontier logo]()
$270
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.
Thu 7/307:32 pm
PHX
- MCI
Nonstop2h 41m
American Airlines
Thu 8/66:00 am
MCI
- PHX
Nonstop2h 45m
American Airlines
Deal found 6/24![American Airlines logo]()
$281
One-way flights from Phoenix to MissouriSearch for one-way flight options from Phoenix to Missouri. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
Search for one-way flight options from Phoenix to Missouri. Find affordable one-way fares based on user searches. Data last updated June 26, 2026.
This Trip.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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/17:45 am
PHX
- STL
1 stop8h 30m
Frontier
Deal found 6/21![Frontier logo]()
$77
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.
Tue 7/149:58 pm
PHX
- STL
1 stop18h 07m
Frontier
Deal found 6/21![Frontier logo]()
$79
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 8/1910:09 pm
PHX
- MCI
1 stop15h 53m
Frontier
Deal found 6/21![Frontier logo]()
$81
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 7/159:58 pm
PHX
- MCI
1 stop15h 49m
Frontier
Deal found 6/21![Frontier logo]()
$82
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 7/159:58 pm
PHX
- STL
1 stop18h 17m
Frontier
Deal found 6/21![Frontier logo]()
$82
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.
Tue 8/1810:09 pm
PHX
- STL
1 stop17h 41m
Frontier
Deal found 6/21![Frontier logo]()
$84
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 7/292:04 pm
PHX
- STL
1 stop26h 11m
Frontier
Deal found 6/24![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:58 pm
PHX
- MCI
1 stop15h 49m
Frontier
Deal found 6/25![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.
Wed 7/222:04 pm
PHX
- MCI
1 stop23h 43m
Frontier
Deal found 6/23![Frontier logo]()
$89
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:03 am
PHX
- STL
1 stop6h 47m
Frontier
Deal found 6/25![Frontier logo]()
$90
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.
Wed 8/1910:09 pm
PHX
- STL
1 stop17h 41m
Frontier
Deal found 6/23![Frontier logo]()
$91
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:40 am
PHX
- MCI
1 stop4h 42m
Frontier
Deal found 6/24![Frontier logo]()
$104
Find flight deals from Phoenix to Missouri
Keep the following information in mind while searching for Phoenix to Missouri flight deals. Data was last updated June 26, 2026.
Round-trip from | $267 (Kiwi.com) |
|---|---|
One-way from | $77 (Trip.com) |
Popular in | March |
Cheapest in | October |
Average price | $435 |
Cheapflights Fare Finder
Customize your flight search to find flights from Phoenix 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 26, 2026.
Use the filters below to find and compare flights from Phoenix to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixKansas City
PHX - MCI
PHXMCI
Phoenix Sky Harbor Intl
Wed 9/23
6:15 am-12:45 pm
1 stop4h 30m
Kansas City
Mon 9/28
6:20 am-7:05 am
Nonstop2h 45m
$303
PhoenixKansas City
PHX - MCI
PHXMCI
Phoenix Sky Harbor Intl
Wed 7/22
5:05 pm-12:13 am
1 stop5h 08m
Kansas City
Wed 7/29
7:32 am-11:34 am
1 stop6h 02m
$309
PhoenixKansas City
PHX - MCI
PHXMCI
Phoenix Sky Harbor Intl
Thu 8/6
7:10 pm-11:45 pm
Nonstop2h 35m
Kansas City
Mon 8/10
3:10 pm-6:30 pm
1 stop5h 20m
$315
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Thu 12/3
9:30 am-4:03 pm
1 stop5h 33m
Springfield-Branson
Mon 12/14
3:10 pm-8:31 pm
1 stop6h 21m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Mon 8/10
11:56 pm-10:53 am
1 stop8h 57m
Springfield-Branson
Tue 8/18
6:06 am-12:08 pm
1 stop8h 02m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Sat 9/26
10:25 am-6:36 pm
1 stop6h 11m
Springfield-Branson
Tue 9/29
3:05 pm-7:28 pm
1 stop6h 23m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Sat 11/7
1:05 pm-10:32 pm
1 stop8h 27m
Springfield-Branson
Sun 11/15
6:00 am-12:18 pm
1 stop7h 18m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Sun 8/23
8:30 am-4:11 pm
1 stop5h 41m
Springfield-Branson
Sun 8/30
5:30 am-9:04 am
1 stop5h 34m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Tue 9/22
4:49 pm-11:42 pm
1 stop4h 53m
Springfield-Branson
Wed 9/30
3:05 pm-9:00 pm
1 stop7h 55m
$319
PhoenixSpringfield
PHX - SGF
PHXSGF
Phoenix Sky Harbor Intl
Wed 7/22
6:10 am-4:20 pm
1 stop8h 10m
Springfield-Branson
Wed 7/29
5:50 am-9:00 am
1 stop5h 10m
$319
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Phoenix to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Phoenix with our price prediction graph.
PHX-MCI
PHX-STL
PHX-COU
PHX-JLN
PHX-SGF
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 Phoenix to Missouri
PH1-USMO
PHX-MCI
PHX-STL
PHX-COU
PHX-JLN
What is the cheapest month to book a flight from Phoenix to Missouri?
Currently, November is the cheapest month in which you can book a flight from Phoenix to Missouri (average of $66). Flying from Phoenix to Missouri in June is currently the most expensive (average of $212). 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 PHX to MO?
Find hourly flight availability from Phoenix 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 26, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 20% on flights from Phoenix to Missouri by exploring options for tickets at noon.
Weekly flight availability from Phoenix to Missouri
Explore weekly flight availability from Phoenix to Missouri. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 26, 2026.
The most flights from PH1 to USMO are scheduled on a Monday (10 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 Phoenix to Missouri?
How far ahead should I book a flight from Phoenix to Missouri?
The best time to book flights from Phoenix to Missouri is 24 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 Phoenix to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Phoenix to Missouri. Price data was last updated on June 20, 2026.
Travelers seeking maximum savings on their Phoenix to Missouri flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated June 26, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAllegiant Air from Phoenix to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Food
7.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Overall
7.9
Crew
8.6
Reviews
1 / 20
2.0
MediocreAnonymous,Feb 2025
MCO - STL
Related info for your journey
Find useful and relevant information for your journey from Phoenix 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 Phoenix to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Missouri by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Missouri by cabin class
Find flights from Phoenix to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Missouri flights
Browse other Phoenix and Missouri flight options. Last updated on June 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Phoenix to Missouri flights
Consider these flights traveling from Phoenix to Missouri.
Top 7 airlines flying from Phoenix to Missouri
Discover the top 7 airlines that operate flights from Phoenix 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 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$252 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$118 | Average$222 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$196 | Average$408 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$204 | Average$397 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$220 | Average$360 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$230 | Average$362 | FlexibilityNo cancel fee | On-time62% |