$27+ Cheap flights from Denver (DEN) to Missouri
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
Mar 25 — Apr 11
1 adult, Economy
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Find cheap flights from Denver to Missouri with Cheapflights
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Cheapest flights from Denver to MissouriExplore the most affordable flight options available from Denver to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
Explore the most affordable flight options available from Denver to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Fri 3/278:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/20![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 2/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Mon 4/138:19 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/20![Frontier logo]()
$83
This Expedia deal was found by Cheapflights users on 2/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:00 pm
DEN
- STL
Nonstop2h 12m
Frontier
Sun 5/178:12 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/22![Frontier logo]()
$84
This Frontier deal was found by Cheapflights users on 2/20. 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.
Mon 4/2710:45 am
DEN
- MCI
Nonstop1h 45m
Frontier
Thu 4/302:15 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/20![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:00 pm
DEN
- STL
Nonstop2h 12m
Frontier
Sun 5/108:12 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/20![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Mon 3/168:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/20![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 2/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/211:20 am
DEN
- MCI
Nonstop1h 46m
Frontier
Sat 5/92:51 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/20![Frontier logo]()
$91
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/412:48 pm
DEN
- STL
Nonstop2h 05m
Frontier
Sat 3/78:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/18![Frontier logo]()
$94
This Frontier deal was found by Cheapflights users on 2/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:45 am
DEN
- MCI
Nonstop1h 45m
Frontier
Sat 5/92:51 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/22![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/211:20 am
DEN
- MCI
Nonstop1h 46m
Frontier
Fri 5/82:15 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/19![Frontier logo]()
$100
This Super.com deal was found by Cheapflights users on 2/22. 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.
Sat 4/45:11 pm
DEN
- MCI
Nonstop1h 47m
Frontier
Mon 4/68:43 pm
MCI
- DEN
Nonstop2h 02m
Frontier
Deal found 2/22![Frontier logo]()
$104
This Frontier deal was found by Cheapflights users on 2/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/310:45 am
DEN
- MCI
Nonstop1h 45m
Frontier
Sat 5/92:51 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/22![Frontier logo]()
$106
Best flights from Denver to MissouriDiscover carefully curated flight deals from Denver to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
Discover carefully curated flight deals from Denver to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 23, 2026.
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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.
Sun 5/310:45 am
DEN
- MCI
Nonstop1h 45m
Frontier
Thu 5/72:15 pm
MCI
- DEN
Nonstop2h 04m
Frontier
Deal found 2/19![Frontier logo]()
$123
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/26:30 am
DEN
- MCI
1 stop4h 07m
Delta
Sat 5/93:58 pm
MCI
- DEN
1 stop5h 17m
Delta
Deal found 2/19![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 4/237:51 am
DEN
- MCI
Nonstop1h 56m
United Airlines
Sun 4/266:00 am
MCI
- DEN
Nonstop2h 05m
United Airlines
Deal found 2/19![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:20 pm
DEN
- MCI
Nonstop1h 35m
Southwest
Sat 4/46:45 am
MCI
- DEN
Nonstop1h 50m
Southwest
Deal found 2/18![Southwest logo]()
$184
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/184:00 pm
DEN
- STL
Nonstop2h 12m
Frontier
Sat 4/254:16 pm
STL
- DEN
1 stop9h 03m
Frontier
Deal found 2/18![Frontier logo]()
$129
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/52:28 pm
DEN
- COU
1 stop4h 51m
American Airlines
Sun 3/85:39 pm
COU
- DEN
1 stop7h 15m
American Airlines
Deal found 2/19![American Airlines logo]()
$258
This Super.com deal was found by Cheapflights users on 2/22. 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 3/275:14 pm
DEN
- MCI
Nonstop1h 41m
Frontier
Sun 3/298:40 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 2/22![Frontier logo]()
$133
This Mytrip deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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.
Sat 4/46:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Sat 4/118:16 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/18![Frontier logo]()
$136
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:43 am
DEN
- STL
1 stop5h 07m
Delta
Sat 4/259:31 am
STL
- DEN
1 stop6h 46m
Delta
Deal found 2/18![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Thu 4/25:45 pm
DEN
- STL
Nonstop2h 09m
United Airlines
Tue 4/74:30 pm
STL
- DEN
Nonstop2h 34m
United Airlines
Deal found 2/22![United Airlines logo]()
$186
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/143:41 pm
DEN
- STL
1 stop30h 38m
Frontier
Mon 5/188:12 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/18![Frontier logo]()
$148
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:20 pm
DEN
- MCI
Nonstop1h 35m
Southwest
Thu 4/28:50 am
MCI
- DEN
Nonstop1h 55m
Southwest
Deal found 2/18![Southwest logo]()
$204
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 5/22:39 pm
DEN
- MCI
1 stop7h 22m
Delta
Sun 5/106:19 am
MCI
- DEN
1 stop5h 05m
Delta
Deal found 2/19![Delta logo]()
$187
This United Airlines deal was found by Cheapflights users on 2/22. 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 3/258:33 pm
DEN
- MCI
Nonstop1h 42m
United Airlines
Tue 3/316:00 am
MCI
- DEN
Nonstop2h 05m
United Airlines
Deal found 2/22![United Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/176:00 am
DEN
- STL
Nonstop2h 10m
Southwest
Tue 3/246:20 am
STL
- DEN
Nonstop2h 25m
Southwest
Deal found 2/18![Southwest logo]()
$208
This Cheapflightsfares deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/164:00 pm
DEN
- STL
Nonstop2h 12m
Frontier
Sun 4/198:06 pm
STL
- DEN
Nonstop2h 33m
Frontier
Deal found 2/18![Frontier logo]()
$161
This Delta deal was found by Cheapflights users on 2/20. 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 5/114:08 pm
DEN
- MCI
1 stop6h 05m
Delta
Thu 5/146:19 am
MCI
- DEN
1 stop6h 53m
Delta
Deal found 2/20![Delta logo]()
$197
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/175:26 pm
DEN
- COU
Nonstop1h 54m
United Airlines
Tue 3/249:05 am
COU
- DEN
Nonstop2h 25m
United Airlines
Deal found 2/19![United Airlines logo]()
$199
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/612:21 pm
DEN
- COU
1 stop4h 44m
American Airlines
Tue 3/105:49 pm
COU
- DEN
1 stop5h 51m
American Airlines
Deal found 2/19![American Airlines logo]()
$258
This Delta deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 4/286:30 am
DEN
- STL
1 stop6h 59m
Delta
Wed 4/297:00 am
STL
- DEN
1 stop5h 32m
Delta
Deal found 2/18![Delta logo]()
$199
This Expedia deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Sun 3/89:05 pm
STL
- DEN
1 stop12h 13m
Frontier
Deal found 2/18![Frontier logo]()
$174
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/268:20 pm
DEN
- STL
Nonstop2h 14m
United Airlines
Fri 3/275:15 am
STL
- DEN
Nonstop2h 40m
United Airlines
Deal found 2/21![United Airlines logo]()
$212
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/278:33 pm
DEN
- MCI
Nonstop1h 42m
United Airlines
Mon 3/305:17 pm
MCI
- DEN
Nonstop2h 08m
United Airlines
Deal found 2/19![United Airlines logo]()
$214
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 2/2711:59 pm
DEN
- STL
1 stop10h 42m
Frontier
Wed 3/48:17 pm
STL
- DEN
1 stop12h 22m
Frontier
Deal found 2/18![Frontier logo]()
$181
This American Airlines deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/186:00 am
DEN
- COU
1 stop4h 57m
American Airlines
Wed 3/256:30 pm
COU
- DEN
1 stop5h 07m
American Airlines
Deal found 2/18![American Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 8/126:05 am
DEN
- SGF
1 stop7h 40m
Delta
Sun 8/163:30 pm
SGF
- DEN
1 stop9h 15m
Delta
Deal found 2/19![Delta logo]()
$229
This Frontier deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/135:14 pm
DEN
- MCI
Nonstop1h 41m
Frontier
Sun 3/158:40 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 2/19![Frontier logo]()
$187
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 6/66:00 am
DEN
- SGF
1 stop7h 35m
Delta
Wed 6/106:45 pm
SGF
- DEN
1 stop6h 00m
Delta
Deal found 2/20![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 2/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:00 am
DEN
- COU
1 stop10h 00m
American Airlines
Sun 3/225:39 pm
COU
- DEN
1 stop7h 15m
American Airlines
Deal found 2/22![American Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 2/20. 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 3/1811:43 am
DEN
- SGF
1 stop9h 00m
Delta
Wed 3/2511:48 am
SGF
- DEN
1 stop6h 19m
Delta
Deal found 2/20![Delta logo]()
$229
Last-minute flights from Denver to MissouriDiscover last-minute flight deals from Denver to Missouri. Data last updated February 23, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Missouri. Data last updated February 23, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/412:48 pm
DEN
- STL
Nonstop2h 05m
Frontier
Sat 3/78:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/18![Frontier logo]()
$94
This Super.com deal was found by Cheapflights users on 2/22. 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.
Wed 3/41:00 pm
DEN
- MCI
Nonstop1h 44m
Frontier
Sat 3/78:40 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 2/22![Frontier logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/66:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Mon 3/98:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/20![Frontier logo]()
$88
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/96:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Wed 3/1111:32 am
STL
- DEN
1 stop12h 32m
Frontier
Deal found 2/20![Frontier logo]()
$119
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/136:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Mon 3/168:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/20![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 2/22. 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.
Mon 3/165:12 pm
DEN
- MCI
Nonstop1h 41m
Frontier
Mon 3/238:38 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 2/22![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/166:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Wed 3/1811:32 am
STL
- DEN
1 stop12h 32m
Frontier
Deal found 2/18![Frontier logo]()
$120
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:30 pm
DEN
- STL
1 stop11h 49m
Frontier
Wed 3/188:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/18![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” 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 3/186:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Fri 3/208:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/18![Frontier logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 2/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Fri 3/278:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/20![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 2/21. 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.
Mon 3/236:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Mon 3/308:12 pm
STL
- DEN
Nonstop2h 37m
Frontier
Deal found 2/21![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” 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 3/275:14 pm
DEN
- MCI
Nonstop1h 41m
Frontier
Mon 3/308:38 pm
MCI
- DEN
Nonstop2h 06m
Frontier
Deal found 2/19![Frontier logo]()
$118
One-way flights from Denver to MissouriSearch for one-way flight options from Denver to Missouri. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
Search for one-way flight options from Denver to Missouri. Find affordable one-way fares based on user searches. Data last updated February 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 4/2511:20 am
DEN
- MCI
Nonstop1h 46m
Frontier
Deal found 2/20![Frontier logo]()
$27
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 5/94:00 pm
DEN
- STL
Nonstop2h 12m
Frontier
Deal found 2/20![Frontier logo]()
$27
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 2/20![Frontier logo]()
$34
This Kiwi.com deal was found by Cheapflights users on 2/22. 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.
Sat 4/184:20 pm
DEN
- STL
Nonstop2h 12m
Frontier
Deal found 2/22![Frontier logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/66:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 2/20![Frontier logo]()
$39
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Deal found 2/20![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Mon 4/136:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 2/20![Frontier logo]()
$41
This Orbitz deal was found by Cheapflights users on 2/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/276:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Deal found 2/20![Frontier logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 2/20. 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.
Sat 4/115:11 pm
DEN
- MCI
Nonstop1h 47m
Frontier
Deal found 2/20![Frontier logo]()
$43
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/86:40 am
DEN
- STL
Nonstop2h 08m
Frontier
Deal found 2/21![Frontier logo]()
$43
This Super.com deal was found by Cheapflights users on 2/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:14 pm
DEN
- MCI
Nonstop1h 41m
Frontier
Deal found 2/20![Frontier logo]()
$44
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/136:35 am
DEN
- STL
Nonstop2h 14m
Frontier
Deal found 2/20![Frontier logo]()
$48
Find flight deals from Denver to Missouri
Keep the following information in mind while searching for Denver to Missouri flight deals. Data was last updated February 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $82 (eDestinos) |
One-way from | $27 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $228 |
Good round-trip deal | $144 or less |
Good one-way deal | $109 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver 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 February 23, 2026.
Use the filters below to find and compare flights from Denver to Missouri that are best for you.
Fly from
Denver
Fly to
Missouri
Route
Depart
Return
Price
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
Sun 5/3
10:45 am-1:30 pm
Nonstop1h 45m
Kansas City
Thu 5/7
2:15 pm-3:19 pm
Nonstop2h 04m
$123
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sat 4/18
4:00 pm-7:12 pm
Nonstop2h 12m
Lambert-St Louis
Sat 4/25
4:16 pm-12:19 am
1 stop9h 03m
$129
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
Fri 3/27
5:14 pm-7:55 pm
Nonstop1h 41m
Kansas City
Sun 3/29
8:40 pm-9:46 pm
Nonstop2h 06m
$133
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sat 4/4
6:40 am-9:48 am
Nonstop2h 08m
Lambert-St Louis
Sat 4/11
8:16 pm-9:49 pm
Nonstop2h 33m
$136
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Thu 5/14
3:41 pm-11:19 pm
1 stop30h 38m
Lambert-St Louis
Mon 5/18
8:12 pm-9:45 pm
Nonstop2h 33m
$148
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Thu 4/16
4:00 pm-7:12 pm
Nonstop2h 12m
Lambert-St Louis
Sun 4/19
8:06 pm-9:39 pm
Nonstop2h 33m
$161
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Fri 3/6
6:35 am-9:49 am
Nonstop2h 14m
Lambert-St Louis
Sun 3/8
9:05 pm-8:18 am
1 stop12h 13m
$174
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
Sat 5/2
6:30 am-11:37 am
1 stop4h 07m
Kansas City
Sat 5/9
3:58 pm-8:15 pm
1 stop5h 17m
$177
DenverKansas City
DEN - MCI
DENMCI
Denver Intl
Thu 4/23
7:51 am-10:47 am
Nonstop1h 56m
Kansas City
Sun 4/26
6:00 am-7:05 am
Nonstop2h 05m
$177
DenverSt. Louis
DEN - STL
DENSTL
Denver Intl
Sat 4/18
10:43 am-4:50 pm
1 stop5h 07m
Lambert-St Louis
Sat 4/25
9:31 am-3:17 pm
1 stop6h 46m
$177
Showing 1-10 of 60 results
Best time to book a flight from Denver to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Denver with our price prediction graph.
DEN-STL
DEN-MCI
DEN-SGF
DEN-COU
DEN-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 Denver to Missouri
DEN-USMO
DEN-STL
DEN-MCI
DEN-SGF
DEN-COU
What is the cheapest month to book a flight from Denver to Missouri?
Currently, February is the cheapest month in which you can book a flight from Denver to Missouri (average of $39). Flying from Denver to Missouri in July is currently the most expensive (average of $126). 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 DEN to MO?
Find hourly flight availability from Denver 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 February 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Denver to Missouri at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from Denver to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Denver to Missouri. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Denver to Missouri flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Denver to Missouri
Explore weekly flight availability from Denver 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 February 23, 2026.
The most flights from DEN to USMO are scheduled on a Friday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).
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 February 23, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Denver 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.
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Denver 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 Denver 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 Denver to Missouri by cabin class
Find flights from Denver to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Missouri flights
Browse other Denver and Missouri flight options. Last updated on February 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Denver to Missouri flights
Consider these flights traveling from Denver to Missouri.
Top 5 airlines flying from Denver to Missouri
Discover the top 5 airlines that operate flights from Denver 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 February 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$152 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$121 | Average$309 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$136 | Average$359 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$284 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$199 | Average$273 | FlexibilityNo cancel fee | On-timeN/A |