$73+ Cheap flights from Missouri to Colorado
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 10/17. Fares are subject to change and may not be available on all flights or dates of travel.
STL — DEN
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Colorado with Cheapflights
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Cheapest flights from Missouri to ColoradoExplore the most affordable flight options available from Missouri to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from Missouri to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sun 9/138:32 pm -
Nonstop2h 02m
Fri 9/184:56 pm -
Nonstop1h 41m
Deal found 8/10![Frontier logo]()
$98
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:32 pm -
Nonstop2h 02m
Wed 9/164:56 pm -
Nonstop1h 41m
Deal found 8/10![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/31:38 pm -
Nonstop2h 05m
Wed 9/94:56 pm -
Nonstop1h 41m
Deal found 8/10![Frontier logo]()
$101
This Frontier deal was found by Cheapflights users on 8/6. 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 9/268:32 pm -
Nonstop2h 02m
Sat 10/34:56 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$102
This Super.com deal was found by Cheapflights users on 8/8. 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.
Tue 10/132:17 pm -
Nonstop2h 05m
Thu 10/1510:38 am -
Nonstop1h 44m
Deal found 8/8![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 8/8. 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.
Fri 8/281:38 pm -
Nonstop2h 05m
Mon 8/3110:09 am -
Nonstop1h 44m
Deal found 8/8![Frontier logo]()
$105
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:38 pm -
Nonstop2h 05m
Mon 9/147:44 am -
Nonstop1h 41m
Deal found 8/7![Frontier logo]()
$106
This Priceline deal was found by Cheapflights users on 8/9. 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.
Sun 8/231:38 pm -
Nonstop2h 05m
Fri 8/2810:09 am -
Nonstop1h 44m
Deal found 8/9![Frontier logo]()
$108
This Super.com deal was found by Cheapflights users on 8/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:38 pm -
Nonstop2h 05m
Fri 9/114:56 pm -
Nonstop1h 41m
Deal found 8/6![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:38 pm -
Nonstop2h 05m
Sun 9/610:09 am -
Nonstop1h 44m
Deal found 8/7![Frontier logo]()
$114
This Travelocity deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:58 pm -
Nonstop2h 27m
Fri 9/114:12 pm -
Nonstop2h 05m
Deal found 8/10![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/258:10 pm -
Nonstop2h 29m
Mon 9/2810:50 pm -
1 stop11h 42m
Deal found 8/10![Frontier logo]()
$137
Best flights from Missouri to ColoradoDiscover carefully curated flight deals from Missouri to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Missouri to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:01 pm -
1 stop5h 54m
Sun 9/66:00 am -
1 stop4h 26m
Deal found 8/7![Delta logo]()
$201
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:15 pm -
1 stop3h 40m
Sat 9/127:15 am -
2 stops7h 15m
Deal found 8/6![Southwest logo]()
$225
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/39:00 am -
Nonstop2h 27m
Sat 9/55:55 pm -
Nonstop2h 04m
Deal found 8/10![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 8/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:30 pm -
1 stop8h 01m
Tue 11/34:56 pm -
1 stop5h 41m
Deal found 8/6![American Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 8/9. 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.
Fri 9/184:10 pm -
1 stop6h 45m
Mon 9/215:10 pm -
1 stop5h 40m
Deal found 8/9![Southwest logo]()
$226
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/189:50 pm -
Nonstop1h 50m
Wed 10/216:30 am -
1 stop5h 55m
Deal found 8/10![Southwest logo]()
$235
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/189:00 am -
Nonstop2h 27m
Sun 9/207:30 am -
Nonstop1h 54m
Deal found 8/7![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:40 pm -
Nonstop2h 20m
Thu 9/107:00 am -
Nonstop2h 00m
Deal found 8/10![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:25 pm -
1 stop8h 07m
Mon 11/27:00 am -
1 stop6h 55m
Deal found 8/8![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/35:30 am -
Nonstop2h 12m
Tue 9/88:45 pm -
Nonstop1h 57m
Deal found 8/7![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 8/7. 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.
Sat 10/101:50 pm -
1 stop4h 30m
Sat 10/1712:30 pm -
2 stops6h 50m
Deal found 8/7![Southwest logo]()
$238
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:40 am -
1 stop5h 18m
Wed 10/2811:53 am -
1 stop7h 50m
Deal found 8/8![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:00 pm -
1 stop6h 13m
Tue 9/153:00 pm -
1 stop6h 08m
Deal found 8/10![Delta logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 10/175:30 am -
Nonstop2h 12m
Wed 10/218:45 pm -
Nonstop1h 57m
Deal found 8/6![United Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 8/7. 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 11/199:55 am -
Nonstop1h 55m
Mon 11/233:15 pm -
2 stops5h 30m
Deal found 8/7![Southwest logo]()
$241
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/115:06 pm -
Nonstop2h 19m
Tue 9/158:45 pm -
Nonstop1h 57m
Deal found 8/10![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/9. 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 11/196:14 am -
1 stop4h 46m
Wed 11/254:18 pm -
1 stop6h 02m
Deal found 8/9![Delta logo]()
$320
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:45 pm -
2 stops6h 00m
Fri 9/45:10 pm -
1 stop5h 40m
Deal found 8/10![Southwest logo]()
$245
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/41:53 pm -
Nonstop2h 12m
Mon 9/78:53 pm -
Nonstop1h 51m
Deal found 8/6![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:45 pm -
1 stop5h 30m
Sat 9/1211:10 am -
2 stops6h 20m
Deal found 8/6![Southwest logo]()
$251
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/286:58 pm -
1 stop6h 38m
Sun 8/306:00 am -
1 stop7h 38m
Deal found 8/10![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:14 pm -
2 stops8h 27m
Thu 9/101:15 pm -
1 stop7h 41m
Deal found 8/7![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/241:37 pm -
Nonstop2h 11m
Tue 9/295:41 pm -
Nonstop2h 07m
Deal found 8/10![United Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:00 pm -
1 stop6h 25m
Mon 9/146:11 pm -
1 stop5h 33m
Deal found 8/7![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/87:05 pm -
1 stop3h 45m
Tue 9/151:15 pm -
2 stops8h 10m
Deal found 8/9![Southwest logo]()
$266
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Tue 9/81:36 pm -
Nonstop2h 24m
Sat 9/199:35 am -
Nonstop2h 05m
Deal found 8/7![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/276:01 pm -
1 stop4h 55m
Sun 8/307:41 am -
1 stop5h 27m
Deal found 8/10![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 8/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/131:20 pm -
1 stop7h 18m
Fri 12/1812:01 pm -
1 stop8h 07m
Deal found 8/6![American Airlines logo]()
$472
This Southwest deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/116:25 pm -
1 stop6h 15m
Mon 9/145:10 pm -
1 stop5h 45m
Deal found 8/10![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 10/315:20 pm -
1 stop5h 02m
Tue 11/36:00 am -
1 stop3h 50m
Deal found 8/6![United Airlines logo]()
$301
Last-minute flights from Missouri to ColoradoDiscover last-minute flight deals from Missouri to Colorado. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Colorado. Data last updated August 11, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/171:45 pm -
Nonstop2h 05m
Fri 8/2110:09 am -
Nonstop1h 44m
Deal found 8/7![Frontier logo]()
$151
This Frontier deal was found by Cheapflights users on 8/6. 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.
Thu 8/202:05 pm -
Nonstop2h 06m
Sun 8/2310:09 am -
Nonstop1h 44m
Deal found 8/6![Frontier logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:58 pm -
Nonstop2h 27m
Wed 9/99:19 pm -
2 stops38h 51m
Deal found 8/10![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:58 pm -
Nonstop2h 27m
Thu 9/107:10 pm -
1 stop17h 00m
Deal found 8/10![Frontier logo]()
$147
This Travelocity deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:58 pm -
Nonstop2h 27m
Fri 9/114:12 pm -
Nonstop2h 05m
Deal found 8/10![Frontier logo]()
$133
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/85:27 pm -
1 stop6h 28m
Sat 9/199:19 pm -
1 stop11h 16m
Deal found 8/10![Frontier logo]()
$146
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/84:30 pm -
1 stop6h 20m
Tue 9/154:15 pm -
1 stop6h 00m
Deal found 8/9![Southwest logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/118:10 pm -
Nonstop2h 29m
Mon 9/149:19 pm -
2 stops38h 51m
Deal found 8/10![Frontier logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:17 pm -
1 stop12h 27m
Wed 9/234:12 pm -
Nonstop2h 05m
Deal found 8/7![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 8/6. 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.
Wed 9/168:10 pm -
Nonstop2h 29m
Sat 9/269:19 pm -
1 stop11h 16m
Deal found 8/6![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 9/258:10 pm -
Nonstop2h 29m
Mon 9/2810:50 pm -
1 stop11h 42m
Deal found 8/10![Frontier logo]()
$137
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:10 pm -
Nonstop2h 29m
Wed 9/304:12 pm -
Nonstop2h 05m
Deal found 8/7![Frontier logo]()
$143
One-way flights from Missouri to ColoradoSearch for one-way flight options from Missouri to Colorado. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Missouri to Colorado. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/175:24 pm -
Nonstop2h 01m
Deal found 8/10![United Airlines logo]()
$73
This Frontier deal was found by Cheapflights users on 8/6. 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.
Fri 9/41:38 pm -
Nonstop2h 05m
Deal found 8/6![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 8/6. 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.
Fri 8/281:38 pm -
Nonstop2h 05m
Deal found 8/6![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 8/9. 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.
Sun 8/231:38 pm -
Nonstop2h 05m
Deal found 8/9![Frontier logo]()
$77
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/92:17 pm -
Nonstop2h 05m
Deal found 8/7![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Sun 9/131:02 pm -
Nonstop2h 24m
Deal found 8/10![Frontier logo]()
$83
This Super.com deal was found by Cheapflights users on 8/8. 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.
Sat 8/151:45 pm -
Nonstop2h 05m
Deal found 8/8![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 10/2310:35 am -
1 stop12h 58m
Deal found 8/10![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 8/7. 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.
Mon 10/510:30 pm -
1 stop12h 37m
Deal found 8/7![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Mon 9/76:17 pm -
1 stop16h 02m
Deal found 8/9![Frontier logo]()
$86
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Thu 9/108:32 pm -
Nonstop2h 02m
Deal found 8/10![Frontier logo]()
$86
This Kiwi.com deal was found by Cheapflights users on 8/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:29 pm -
1 stop18h 35m
Deal found 8/6![Frontier logo]()
$89
Find flight deals from Missouri to Colorado
Keep the following information in mind while searching for Missouri to Colorado flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $98 (Super.com) |
One-way from | $73 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $214 |
Good round-trip deal | $267 or less |
Good one-way deal | $183 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Colorado 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 August 11, 2026.
Use the filters below to find and compare flights from Missouri to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityDenver
MCI Kansas City - DEN Denver Intl
MCIDEN
Kansas City
Thu 9/3
6:01 pm-10:55 pm
1 stop5h 54m
Denver Intl
Sun 9/6
6:00 am-11:26 am
1 stop4h 26m
$201
St. LouisDenver
STL Lambert-St Louis - DEN Denver Intl
STLDEN
Lambert-St Louis
Sat 9/5
2:15 pm-4:55 pm
1 stop3h 40m
Denver Intl
Sat 9/12
7:15 am-3:30 pm
2 stops7h 15m
$225
Kansas CityColorado Springs
MCI Kansas City - COS Colorado Springs
MCICOS
Kansas City
Fri 9/18
4:10 pm-9:55 pm
1 stop6h 45m
Colorado Springs
Mon 9/21
5:10 pm-11:50 pm
1 stop5h 40m
$226
Kansas CityDenver
MCI Kansas City - DEN Denver Intl
MCIDEN
Kansas City
Sun 10/18
9:50 pm-10:40 pm
Nonstop1h 50m
Denver Intl
Wed 10/21
6:30 am-1:25 pm
1 stop5h 55m
$235
St. LouisDenver
STL Lambert-St Louis - DEN Denver Intl
STLDEN
Lambert-St Louis
Mon 9/7
8:40 pm-10:00 pm
Nonstop2h 20m
Denver Intl
Thu 9/10
7:00 am-10:00 am
Nonstop2h 00m
$237
St. LouisDenver
STL Lambert-St Louis - DEN Denver Intl
STLDEN
Lambert-St Louis
Sat 10/10
1:50 pm-5:20 pm
1 stop4h 30m
Denver Intl
Sat 10/17
12:30 pm-8:20 pm
2 stops6h 50m
$238
Kansas CityDenver
MCI Kansas City - DEN Denver Intl
MCIDEN
Kansas City
Thu 11/19
9:55 am-10:50 am
Nonstop1h 55m
Denver Intl
Mon 11/23
3:15 pm-9:45 pm
2 stops5h 30m
$241
Kansas CityColorado Springs
MCI Kansas City - COS Colorado Springs
MCICOS
Kansas City
Tue 9/1
4:45 pm-9:45 pm
2 stops6h 00m
Colorado Springs
Fri 9/4
5:10 pm-11:50 pm
1 stop5h 40m
$245
Kansas CityDenver
MCI Kansas City - DEN Denver Intl
MCIDEN
Kansas City
Sat 9/5
3:45 pm-8:15 pm
1 stop5h 30m
Denver Intl
Sat 9/12
11:10 am-6:30 pm
2 stops6h 20m
$251
Kansas CityColorado Springs
MCI Kansas City - COS Colorado Springs
MCICOS
Kansas City
Tue 9/8
7:05 pm-9:50 pm
1 stop3h 45m
Colorado Springs
Tue 9/15
1:15 pm-10:25 pm
2 stops8h 10m
$266
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Missouri to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Missouri with our price prediction graph.
MCI-DEN
STL-DEN
MCI-COS
SGF-DEN
COU-DEN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Colorado
USMO-USCO
MCI-DEN
STL-DEN
MCI-COS
SGF-DEN
What is the cheapest month to book a flight from Missouri to Colorado?
Currently, November is the cheapest month in which you can book a flight from Missouri to Colorado (average of $230). Flying from Missouri to Colorado in July is currently the most expensive (average of $345). 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 MO to CO?
Find hourly flight availability from Missouri to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2026.
A simple way to save on the total cost of your ticket is to fly from Missouri to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 51% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Missouri to Colorado?
Airfare is below average for this route at the moment.
Missouri to Colorado flights typically cost between $163 and $359 in September.The cheapest round-trip price found within the last 5 days was $133 on Frontier (Sep 7-Sep 11).
How far ahead should I book a flight from Missouri to Colorado?
Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from Missouri to Colorado. 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 Missouri to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Missouri to Colorado. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their Missouri to Colorado flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated August 11, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Missouri to Colorado 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.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
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 Missouri to Colorado. 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 Missouri to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Colorado by cabin class
Find flights from Missouri to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Colorado flights
Browse other Missouri and Colorado flight options. Last updated on August 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Colorado
Find the right flight back to Missouri after your stay in Colorado
Missouri to Colorado flights
Consider these flights traveling from Missouri to Colorado.
Top 5 airlines flying from Missouri to Colorado
Discover the top 5 airlines that operate flights from Missouri to Colorado. 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$56 | Average$163 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$393 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$354 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$158 | Average$379 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$176 | Average$248 | FlexibilityNo cancel fee | On-timeN/A |