$43+ Cheap flights from Colorado to Missouri
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — STL
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Missouri with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Colorado to MissouriExplore the most affordable flight options available from Colorado to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Colorado to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/14:56 pm -
Nonstop1h 41m
Mon 10/58:32 pm -
Nonstop2h 02m
Deal found 9/9![Frontier logo]()
$109
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:07 pm -
Nonstop1h 41m
Sat 10/248:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$111
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/45:02 pm -
Nonstop1h 39m
Wed 12/98:36 pm -
Nonstop2h 02m
Deal found 9/9![Frontier logo]()
$116
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:56 pm -
Nonstop1h 41m
Sat 10/108:43 pm -
Nonstop2h 06m
Deal found 9/5![Frontier logo]()
$119
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:07 pm -
Nonstop1h 40m
Sun 11/88:43 pm -
Nonstop2h 05m
Deal found 9/9![Frontier logo]()
$122
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/74:56 pm -
Nonstop1h 41m
Wed 10/148:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$123
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/225:07 pm -
Nonstop1h 41m
Mon 10/2612:53 pm -
1 stop7h 57m
Deal found 9/9![Frontier logo]()
$124
This CheapOair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:07 pm -
Nonstop1h 40m
Sat 11/78:43 pm -
Nonstop2h 05m
Deal found 9/9![Frontier logo]()
$126
This Frontier deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/34:56 pm -
Nonstop1h 41m
Mon 10/58:32 pm -
Nonstop2h 02m
Deal found 9/7![Frontier logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 12/25:02 pm -
Nonstop1h 39m
Mon 12/78:36 pm -
Nonstop2h 02m
Deal found 9/5![Frontier logo]()
$130
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/125:07 pm -
Nonstop1h 41m
Wed 10/148:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$132
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/78:50 pm -
Nonstop2h 09m
Wed 10/144:19 pm -
Nonstop2h 33m
Deal found 9/9![Frontier logo]()
$137
Best flights from Colorado to MissouriDiscover carefully curated flight deals from Colorado to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Colorado to Missouri that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/291:55 pm -
Nonstop2h 02m
Mon 11/21:40 pm -
Nonstop2h 29m
Deal found 9/9![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/88:45 pm -
Nonstop2h 05m
Tue 10/138:30 am -
1 stop3h 55m
Deal found 9/8![Southwest logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/237:55 am -
Nonstop2h 08m
Sat 11/285:15 pm -
1 stop8h 39m
Deal found 9/9![Frontier logo]()
$287
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/85:00 pm -
1 stop5h 23m
Tue 10/132:30 pm -
1 stop5h 11m
Deal found 9/9![American Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/78:00 am -
1 stop5h 40m
Sat 10/1012:11 pm -
1 stop9h 00m
Deal found 9/9![Delta logo]()
$319
This Southwest deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 11/57:40 am -
1 stop5h 35m
Sat 11/72:55 pm -
Nonstop2h 25m
Deal found 9/7![Southwest logo]()
$187
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/711:45 am -
2 stops7h 00m
Mon 11/96:05 pm -
1 stop6h 05m
Deal found 9/9![Southwest logo]()
$258
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/305:52 pm -
Nonstop2h 07m
Tue 11/31:08 pm -
1 stop6h 05m
Deal found 9/9![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/31:00 pm -
2 stops6h 25m
Mon 10/53:40 pm -
1 stop4h 55m
Deal found 9/9![Southwest logo]()
$258
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 12/177:35 am -
2 stops9h 39m
Sun 12/206:44 pm -
1 stop6h 48m
Deal found 9/5![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/121:16 pm -
2 stops9h 39m
Mon 11/167:00 am -
1 stop6h 39m
Deal found 9/9![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/147:00 am -
1 stop4h 42m
Sun 10/186:00 am -
1 stop3h 49m
Deal found 9/9![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/126:00 am -
1 stop6h 17m
Mon 11/168:01 am -
1 stop5h 46m
Deal found 9/9![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/185:40 am -
Nonstop1h 35m
Wed 10/216:10 pm -
Nonstop2h 05m
Deal found 9/9![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 12/111:26 pm -
Nonstop1h 57m
Tue 12/151:41 pm -
Nonstop2h 11m
Deal found 9/9![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 2/61:35 pm -
1 stop7h 57m
Sat 2/131:00 pm -
1 stop6h 04m
Deal found 9/5![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/14:44 pm -
1 stop5h 40m
Sun 10/45:28 am -
1 stop5h 57m
Deal found 9/5![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/125:25 pm -
2 stops7h 05m
Wed 10/147:50 pm -
Nonstop2h 05m
Deal found 9/9![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/45:53 pm -
Nonstop2h 08m
Sat 11/75:02 pm -
Nonstop2h 23m
Deal found 9/9![United Airlines logo]()
$299
This Southwest deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/53:15 pm -
2 stops5h 30m
Sun 11/86:45 am -
Nonstop2h 00m
Deal found 9/9![Southwest logo]()
$282
This American Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/15:30 am -
1 stop4h 59m
Mon 10/55:14 pm -
1 stop7h 44m
Deal found 9/9![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/21:26 pm -
Nonstop1h 59m
Tue 10/69:00 am -
Nonstop2h 27m
Deal found 9/7![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:15 am -
1 stop8h 22m
Sat 10/31:40 pm -
1 stop7h 16m
Deal found 9/6![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 1/155:35 pm -
Nonstop1h 59m
Sat 1/235:00 pm -
Nonstop2h 10m
Deal found 9/7![United Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 10/38:40 am -
Nonstop1h 35m
Sat 10/106:05 am -
2 stops7h 15m
Deal found 9/5![Southwest logo]()
$294
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/46:11 pm -
1 stop5h 33m
Tue 10/62:25 pm -
1 stop6h 51m
Deal found 9/6![Delta logo]()
$407
This United Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 11/195:35 pm -
Nonstop2h 06m
Mon 11/239:01 am -
Nonstop2h 34m
Deal found 9/9![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/155:00 am -
1 stop5h 00m
Sun 10/186:20 am -
Nonstop2h 20m
Deal found 9/8![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/106:00 am -
1 stop6h 20m
Mon 10/122:25 pm -
1 stop6h 51m
Deal found 9/9![Delta logo]()
$417
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/26:00 pm -
1 stop4h 42m
Sun 10/45:30 am -
1 stop5h 07m
Deal found 9/6![United Airlines logo]()
$328
Last-minute flights from Colorado to MissouriDiscover last-minute flight deals from Colorado to Missouri. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Missouri. Data last updated September 10, 2026 and is based on user searches.
This deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:56 pm -
Nonstop1h 41m
Tue 9/228:32 pm -
Nonstop2h 02m
Deal found 9/6![Frontier logo]()
$134
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/14:56 pm -
Nonstop1h 41m
Mon 10/58:32 pm -
Nonstop2h 02m
Deal found 9/9![Frontier logo]()
$109
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:56 pm -
Nonstop1h 41m
Sat 10/108:43 pm -
Nonstop2h 06m
Deal found 9/5![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/34:56 pm -
Nonstop1h 41m
Mon 10/58:32 pm -
Nonstop2h 02m
Deal found 9/7![Frontier logo]()
$128
This Frontier deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” 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 10/34:56 pm -
Nonstop1h 41m
Tue 10/68:32 pm -
Nonstop2h 02m
Deal found 9/7![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/74:56 pm -
Nonstop1h 41m
Wed 10/148:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$123
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/78:50 pm -
Nonstop2h 09m
Wed 10/144:19 pm -
Nonstop2h 33m
Deal found 9/9![Frontier logo]()
$137
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/125:07 pm -
Nonstop1h 41m
Wed 10/148:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$132
This Priceline deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:07 pm -
Nonstop1h 41m
Sat 10/248:43 pm -
Nonstop2h 06m
Deal found 9/9![Frontier logo]()
$111
This Frontier deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” 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 10/175:07 pm -
Nonstop1h 41m
Tue 10/208:43 pm -
Nonstop2h 06m
Deal found 9/6![Frontier logo]()
$138
This Frontier deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/225:07 pm -
Nonstop1h 41m
Mon 10/2612:53 pm -
1 stop7h 57m
Deal found 9/9![Frontier logo]()
$124
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:07 pm -
Nonstop1h 40m
Tue 11/38:43 pm -
Nonstop2h 05m
Deal found 9/5![Frontier logo]()
$139
One-way flights from Colorado to MissouriSearch for one-way flight options from Colorado to Missouri. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Colorado to Missouri. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/78:50 pm -
Nonstop2h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$43
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 12/53:50 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/24:12 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 11/64:09 pm -
Nonstop2h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$61
This Priceline deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/45:07 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 12/73:50 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/164:12 pm -
Nonstop2h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/64:56 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 12/93:50 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” 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 10/24:56 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” 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 11/75:07 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” 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 10/54:56 pm -
Nonstop1h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$74
Find flight deals from Colorado to Missouri
Keep the following information in mind while searching for Colorado to Missouri flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $107 (Frontier) |
One-way from | $43 (Super.com) |
Popular in | June |
Cheapest in | January |
Average price | $255 |
Good round-trip deal | $194 or less |
Good one-way deal | $106 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Colorado to Missouri that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Wed 10/7
8:28 pm-11:44 pm
Nonstop2h 16m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Tue 10/6
8:28 pm-11:44 pm
Nonstop2h 16m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$89
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Tue 12/8
12:49 pm-9:28 pm
1 stop7h 39m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$99
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Fri 10/9
8:45 pm-11:50 pm
Nonstop2h 05m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$106
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Fri 11/27
7:45 am-2:34 pm
1 stop5h 49m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$116
DenverSt. Louis
DEN Denver Intl - STL Lambert-St Louis
DENSTL
Denver Intl
Tue 10/20
8:00 am-4:28 pm
1 stop7h 28m
Lambert-St Louis
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$126
DenverKansas City
DEN Denver Intl - MCI Kansas City
DENMCI
Denver Intl
Sat 12/5
4:10 pm-10:38 pm
1 stop5h 28m
Kansas City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
DenverKansas City
DEN Denver Intl - MCI Kansas City
DENMCI
Denver Intl
Mon 11/9
10:45 am-5:07 pm
1 stop5h 22m
Kansas City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
DenverKansas City
DEN Denver Intl - MCI Kansas City
DENMCI
Denver Intl
Wed 11/4
4:18 pm-10:20 pm
1 stop5h 02m
Kansas City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$127
DenverKansas City
DEN Denver Intl - MCI Kansas City
DENMCI
Denver Intl
Fri 11/6
4:20 pm-10:55 pm
1 stop5h 35m
Kansas City
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$138
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from Colorado with our price prediction graph.
DEN-STL
GJT-MCI
DEN-SGF
DEN-MCI
DEN-COU
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 Colorado to Missouri
USCO-USMO
DEN-STL
GJT-MCI
DEN-SGF
DEN-MCI
What is the cheapest month to book a flight from Colorado to Missouri?
Currently, October is the cheapest month in which you can book a flight from Colorado to Missouri (average of $250). Flying from Colorado to Missouri in June is currently the most expensive (average of $360). 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 CO to MO?
Find hourly flight availability from Colorado 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 September 10, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 3% on flights from Colorado to Missouri by exploring options for tickets at noon.
Weekly flight availability from Colorado to Missouri
Explore weekly flight availability from Colorado 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 September 10, 2026.
The most flights from USCO to USMO are scheduled on a Wednesday (15 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Colorado to Missouri?
Airfare is below average for this route at the moment.
Colorado to Missouri flights typically cost between $188 and $321 in October.The cheapest round-trip price found within the last 5 days was $137 on Frontier (Oct 7-Oct 14).
How far ahead should I book a flight from Colorado to Missouri?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colorado to Missouri. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Colorado to Missouri?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Missouri. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Colorado to Missouri flight should consider departing on Saturday afternoons when fares are most often at their lowest. Monday at noon 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 September 10, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Colorado to Missouri by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Food
7.0
Overall
8.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Colorado 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 Colorado 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 Colorado to Missouri by cabin class
Find flights from Colorado to Missouri, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Missouri flights
Browse other Colorado and Missouri flight options. Last updated on September 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Missouri
Find the right flight back to Colorado after your stay in Missouri
Colorado to Missouri flights
Consider these flights traveling from Colorado to Missouri.
Top 5 airlines flying from Colorado to Missouri
Discover the top 5 airlines that operate flights from Colorado 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$199 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$136 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$149 | Average$388 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$176 | Average$353 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$198 | Average$248 | FlexibilityNo cancel fee | On-timeN/A |