$59+ Cheap flights from Colorado to Denver (DEN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DEN
Aug 12 — Aug 191
Round-trip
1 adult, Economy
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Cheapest flights from Colorado to DenverExplore the most affordable flight options available from Colorado to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
Explore the most affordable flight options available from Colorado to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/207:05 am
HDN
- DEN
Nonstop1h 18m
United Airlines
Mon 8/247:28 pm
DEN
- HDN
Nonstop0h 56m
United Airlines
Deal found 7/13![United Airlines logo]()
$117
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/67:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Mon 8/171:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/13![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 11/107:24 am
HDN
- DEN
Nonstop1h 13m
United Airlines
Sat 11/147:14 pm
DEN
- HDN
Nonstop1h 03m
United Airlines
Deal found 7/12![United Airlines logo]()
$187
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/93:10 pm
HDN
- DEN
Nonstop1h 35m
United Airlines
Sat 9/2611:45 am
DEN
- HDN
Nonstop0h 56m
United Airlines
Deal found 7/9![United Airlines logo]()
$193
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
COS
- DEN
Nonstop0h 55m
Southwest
Sat 8/157:45 pm
DEN
- COS
Nonstop0h 50m
Southwest
Deal found 7/11![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
MTJ
- DEN
Nonstop1h 11m
United Airlines
Tue 8/181:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/12![United Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 8/47:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Wed 8/57:05 pm
DEN
- MTJ
Nonstop1h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$202
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:20 am
COS
- DEN
Nonstop0h 55m
Southwest
Thu 9/39:00 am
DEN
- COS
Nonstop0h 45m
Southwest
Deal found 7/13![Southwest logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/1112:53 pm
GJT
- DEN
1 stop8h 48m
Multiple Airlines
Wed 8/1210:29 pm
DEN
- GJT
1 stop13h 44m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:53 pm
GJT
- DEN
1 stop8h 48m
Multiple Airlines
Thu 8/136:10 am
DEN
- GJT
1 stop6h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$226
This Gotogate deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Tue 11/2410:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/11![Denver Air Connection logo]()
$228
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/67:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Fri 8/77:05 pm
DEN
- MTJ
Nonstop1h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$228
Best flights from Colorado to DenverDiscover carefully curated flight deals from Colorado to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
Discover carefully curated flight deals from Colorado to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 13, 2026.
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/207:05 am
HDN
- DEN
Nonstop1h 18m
United Airlines
Mon 8/247:28 pm
DEN
- HDN
Nonstop0h 56m
United Airlines
Deal found 7/13![United Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:15 am
HDN
- DEN
Nonstop1h 05m
Southwest
Mon 9/286:05 pm
DEN
- HDN
Nonstop1h 10m
Southwest
Deal found 7/13![Southwest logo]()
$117
This Gotogate deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Tue 11/2410:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/11![Denver Air Connection logo]()
$228
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 8/126:53 pm
GJT
- DEN
1 stop4h 02m
Delta
Sat 8/153:56 pm
DEN
- GJT
1 stop6h 00m
Delta
Deal found 7/11![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/203:24 pm
MTJ
- DEN
Nonstop1h 21m
United Airlines
Mon 8/241:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/13![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 11/128:25 am
MTJ
- DEN
Nonstop1h 20m
Southwest
Tue 11/176:45 pm
DEN
- MTJ
Nonstop1h 00m
Southwest
Deal found 7/13![Southwest logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/67:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Mon 8/171:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/12![United Airlines logo]()
$177
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
COS
- DEN
Nonstop0h 55m
Southwest
Sat 8/157:45 pm
DEN
- COS
Nonstop0h 50m
Southwest
Deal found 7/11![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/273:24 pm
MTJ
- DEN
Nonstop1h 21m
United Airlines
Mon 8/317:18 pm
DEN
- MTJ
Nonstop1h 07m
United Airlines
Deal found 7/9![United Airlines logo]()
$185
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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.
Fri 8/71:20 pm
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Thu 8/136:45 pm
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/12![Denver Air Connection logo]()
$231
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/611:20 am
COS
- DEN
Nonstop0h 55m
Southwest
Mon 8/109:00 am
DEN
- COS
Nonstop0h 45m
Southwest
Deal found 7/13![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 11/107:24 am
HDN
- DEN
Nonstop1h 13m
United Airlines
Sat 11/147:14 pm
DEN
- HDN
Nonstop1h 03m
United Airlines
Deal found 7/12![United Airlines logo]()
$187
This Denver Air Connection deal was found by Cheapflights users on 7/9. 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 Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:25 pm
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Wed 10/2110:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/9![Denver Air Connection logo]()
$234
This Delta deal was found by Cheapflights users on 7/9. 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 8/66:53 pm
GJT
- DEN
1 stop4h 02m
Delta
Thu 8/136:28 pm
DEN
- GJT
1 stop3h 28m
Delta
Deal found 7/9![Delta logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/9. 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 9/93:10 pm
HDN
- DEN
Nonstop1h 35m
United Airlines
Sat 9/2611:45 am
DEN
- HDN
Nonstop0h 56m
United Airlines
Deal found 7/9![United Airlines logo]()
$193
This Denver Air Connection deal was found by Cheapflights users on 7/10. 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 Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Mon 9/710:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/10![Denver Air Connection logo]()
$234
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/66:53 pm
GJT
- DEN
1 stop4h 02m
Delta
Mon 8/176:28 pm
DEN
- GJT
1 stop3h 28m
Delta
Deal found 7/12![Delta logo]()
$259
This Priceline deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/107:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Mon 8/1710:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/13![Denver Air Connection logo]()
$234
This Denver Air Connection deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Wed 10/2810:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/12![Denver Air Connection logo]()
$234
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:40 am
HDN
- DEN
Nonstop1h 05m
Southwest
Thu 8/136:05 pm
DEN
- HDN
Nonstop1h 10m
Southwest
Deal found 7/13![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 7/10. 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 9/115:15 am
DRO
- DEN
Nonstop1h 34m
United Airlines
Sun 9/138:40 pm
DEN
- DRO
Nonstop1h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$229
This Priceline deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/131:20 pm
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Thu 8/2010:00 am
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/13![Denver Air Connection logo]()
$234
This Southwest deal was found by Cheapflights users on 7/10. 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 8/78:40 am
HDN
- DEN
Nonstop1h 05m
Southwest
Fri 8/146:05 pm
DEN
- HDN
Nonstop1h 10m
Southwest
Deal found 7/10![Southwest logo]()
$265
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/86:05 pm
DRO
- DEN
Nonstop1h 35m
United Airlines
Sun 8/98:10 am
DEN
- DRO
Nonstop1h 23m
United Airlines
Deal found 7/8![United Airlines logo]()
$229
This Denver Air Connection deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/157:15 am
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Wed 8/196:45 pm
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/13![Denver Air Connection logo]()
$234
This American Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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.
Tue 8/257:50 am
EGE
- DEN
1 stop9h 47m
American Airlines
Tue 9/15:03 am
DEN
- EGE
1 stop8h 25m
American Airlines
Deal found 7/11![American Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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 8/273:24 pm
MTJ
- DEN
Nonstop1h 21m
United Airlines
Sun 8/3011:43 am
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/12![United Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:05 am
MTJ
- DEN
Nonstop1h 05m
Southwest
Fri 8/146:05 pm
DEN
- MTJ
Nonstop1h 15m
Southwest
Deal found 7/11![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:00 am
GUC
- DEN
Nonstop1h 33m
United Airlines
Sun 8/2311:30 am
DEN
- GUC
Nonstop1h 11m
United Airlines
Deal found 7/8![United Airlines logo]()
$239
This Priceline deal was found by Cheapflights users on 7/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/198:00 am
ALS
- DEN
Nonstop0h 55m
Denver Air Connection
Sat 9/1912:40 pm
DEN
- ALS
Nonstop0h 50m
Denver Air Connection
Deal found 7/10![Denver Air Connection logo]()
$269
Last-minute flights from Colorado to DenverDiscover last-minute flight deals from Colorado to Denver. Data last updated July 13, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Denver. Data last updated July 13, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/111:00 am
DRO
- DEN
Nonstop1h 40m
United Airlines
Sat 8/297:40 pm
DEN
- DRO
Nonstop1h 14m
United Airlines
Deal found 7/8![United Airlines logo]()
$229
This United Airlines deal was found by Cheapflights users on 7/9. 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.
Tue 8/47:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Wed 8/57:05 pm
DEN
- MTJ
Nonstop1h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$202
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/67:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Mon 8/171:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/13![United Airlines logo]()
$177
This United Airlines deal was found by Cheapflights users on 7/9. 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 8/67:25 am
MTJ
- DEN
Nonstop1h 13m
United Airlines
Fri 8/77:05 pm
DEN
- MTJ
Nonstop1h 05m
United Airlines
Deal found 7/9![United Airlines logo]()
$228
This Mytrip deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” 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.
Fri 8/71:20 pm
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Thu 8/136:45 pm
DEN
- CEZ
Nonstop1h 35m
Denver Air Connection
Deal found 7/12![Denver Air Connection logo]()
$231
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
COS
- DEN
Nonstop0h 55m
Southwest
Sat 8/157:45 pm
DEN
- COS
Nonstop0h 50m
Southwest
Deal found 7/11![Southwest logo]()
$197
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
MTJ
- DEN
Nonstop1h 11m
United Airlines
Tue 8/181:25 pm
DEN
- MTJ
Nonstop1h 02m
United Airlines
Deal found 7/12![United Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 7/9. 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 8/1112:53 pm
GJT
- DEN
1 stop8h 48m
Multiple Airlines
Wed 8/1210:29 pm
DEN
- GJT
1 stop13h 44m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:53 pm
GJT
- DEN
1 stop8h 48m
Multiple Airlines
Thu 8/136:10 am
DEN
- GJT
1 stop6h 03m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:53 pm
GJT
- DEN
1 stop8h 48m
Multiple Airlines
Wed 9/910:30 pm
DEN
- GJT
1 stop13h 30m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/207:05 am
HDN
- DEN
Nonstop1h 18m
United Airlines
Mon 8/247:28 pm
DEN
- HDN
Nonstop0h 56m
United Airlines
Deal found 7/13![United Airlines logo]()
$117
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2711:20 am
COS
- DEN
Nonstop0h 55m
Southwest
Thu 9/39:00 am
DEN
- COS
Nonstop0h 45m
Southwest
Deal found 7/13![Southwest logo]()
$212
One-way flights from Colorado to DenverSearch for one-way flight options from Colorado to Denver. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
Search for one-way flight options from Colorado to Denver. Find affordable one-way fares based on user searches. Data last updated July 13, 2026.
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:00 am
HDN
- DEN
Nonstop1h 10m
Southwest
Deal found 7/13![Southwest logo]()
$59
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/13:24 pm
MTJ
- DEN
Nonstop1h 21m
United Airlines
Deal found 7/13![United Airlines logo]()
$89
This United Airlines deal was found by Cheapflights users on 7/10. 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 10/83:23 pm
MTJ
- DEN
Nonstop1h 20m
United Airlines
Deal found 7/10![United Airlines logo]()
$93
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 8/133:10 pm
HDN
- DEN
Nonstop1h 35m
United Airlines
Deal found 7/13![United Airlines logo]()
$94
This Southwest deal was found by Cheapflights users on 7/10. 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 9/88:55 am
HDN
- DEN
Nonstop1h 10m
Southwest
Deal found 7/10![Southwest logo]()
$97
This Southwest deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” 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 10/109:10 am
HDN
- DEN
Nonstop1h 00m
Southwest
Deal found 7/11![Southwest logo]()
$98
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:23 am
COS
- DEN
Nonstop1h 15m
United Airlines
Deal found 7/12![United Airlines logo]()
$99
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/117:15 am
MTJ
- DEN
Nonstop1h 11m
United Airlines
Deal found 7/13![United Airlines logo]()
$104
This Booking.com deal was found by Cheapflights users on 7/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:20 pm
CEZ
- DEN
Nonstop1h 30m
Denver Air Connection
Deal found 7/10![Denver Air Connection logo]()
$106
This Southwest deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” 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 9/1111:20 am
COS
- DEN
Nonstop0h 55m
Southwest
Deal found 7/13![Southwest logo]()
$109
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 am
MTJ
- DEN
Nonstop1h 11m
United Airlines
Deal found 7/13![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:15 am
MTJ
- DEN
Nonstop1h 11m
United Airlines
Deal found 7/11![United Airlines logo]()
$111
Find flight deals from Colorado to Denver
Keep the following information in mind while searching for Colorado to Denver flight deals. Data was last updated July 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $117 (United Airlines) |
One-way from | $59 (Southwest) |
Good round-trip deal | $294 or less |
Good one-way deal | $123 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Denver 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 July 13, 2026.
Use the filters below to find and compare flights from Colorado to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HaydenDenver
HDN - DEN
HDNDEN
Hayden Yampa Valley
Thu 8/20
7:05 am-8:23 am
Nonstop1h 18m
Denver Intl
Mon 8/24
7:28 pm-8:24 pm
Nonstop0h 56m
$117
HaydenDenver
HDN - DEN
HDNDEN
Hayden Yampa Valley
Thu 9/24
8:15 am-9:20 am
Nonstop1h 05m
Denver Intl
Mon 9/28
6:05 pm-7:15 pm
Nonstop1h 10m
$117
MontroseDenver
MTJ - DEN
MTJDEN
Montrose County
Thu 8/20
3:24 pm-4:45 pm
Nonstop1h 21m
Denver Intl
Mon 8/24
1:25 pm-2:27 pm
Nonstop1h 02m
$177
MontroseDenver
MTJ - DEN
MTJDEN
Montrose County
Thu 11/12
8:25 am-9:45 am
Nonstop1h 20m
Denver Intl
Tue 11/17
6:45 pm-7:45 pm
Nonstop1h 00m
$177
MontroseDenver
MTJ - DEN
MTJDEN
Montrose County
Thu 8/6
7:25 am-8:38 am
Nonstop1h 13m
Denver Intl
Mon 8/17
1:25 pm-2:27 pm
Nonstop1h 02m
$177
MontroseDenver
MTJ - DEN
MTJDEN
Montrose County
Thu 8/27
3:24 pm-4:45 pm
Nonstop1h 21m
Denver Intl
Mon 8/31
7:18 pm-8:25 pm
Nonstop1h 07m
$185
HaydenDenver
HDN - DEN
HDNDEN
Hayden Yampa Valley
Tue 11/10
7:24 am-8:37 am
Nonstop1h 13m
Denver Intl
Sat 11/14
7:14 pm-8:17 pm
Nonstop1h 03m
$187
HaydenDenver
HDN - DEN
HDNDEN
Hayden Yampa Valley
Wed 9/9
3:10 pm-4:45 pm
Nonstop1h 35m
Denver Intl
Sat 9/26
11:45 am-12:41 pm
Nonstop0h 56m
$193
Colorado SpringsDenver
COS - DEN
COSDEN
Colorado Springs
Sat 8/8
7:00 am-7:55 am
Nonstop0h 55m
Denver Intl
Sat 8/15
7:45 pm-8:35 pm
Nonstop0h 50m
$197
Quickest round-trip
Colorado SpringsDenver
COS - DEN
COSDEN
Colorado Springs
Thu 8/6
11:20 am-12:15 pm
Nonstop0h 55m
Denver Intl
Mon 8/10
9:00 am-9:45 am
Nonstop0h 45m
$197
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Colorado with our price prediction graph.
HDN-DEN
CEZ-DEN
GJT-DEN
MTJ-DEN
COS-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 Colorado to Denver
USCO-DEN
HDN-DEN
CEZ-DEN
GJT-DEN
MTJ-DEN
What is the cheapest month to book a flight from Colorado to Denver?
Currently, November is the cheapest month in which you can book a flight from Colorado to Denver (average of $92). Flying from Colorado to Denver in July is currently the most expensive (average of $179). 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 DEN?
Find hourly flight availability from Colorado to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 13, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Colorado to Denver by exploring options for tickets in the afternoon.
Weekly flight availability from Colorado to Denver
Explore weekly flight availability from Colorado to Denver. 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 July 13, 2026.
The most flights from USCO to DEN are scheduled on a Friday (32 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (20 on average).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated July 13, 2026.
Read through reviews of airlines operating flights from Colorado to Denver, such as Denver Air Connection,Southwest, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Denver Air Connection
Crew
9.1
Boarding
8.2
Comfort
8.6
Overall
8.1
Food
8.2
Entertainment
7.6
Denver Air Connection
Denver Air Connection
Crew
9.1
Boarding
8.2
Comfort
8.6
Overall
8.1
Food
8.2
Entertainment
7.6
Denver Air Connection
Crew
9.1
Boarding
8.2
Comfort
8.6
Overall
8.1
Food
8.2
Entertainment
7.6
Denver Air Connection
Crew
9.1
Boarding
8.2
Comfort
8.6
Overall
8.1
Food
8.2
Entertainment
7.6
Related info for your journey
Find useful and relevant information for your journey from Colorado to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Black Hawk
Westminster
Centennial
Lakewood
Broomfield
Golden
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Colorado to Denver
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Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 13, 2026.
Search flights from Colorado to Denver by cabin class
Find flights from Colorado to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Denver flights
Browse other Colorado and Denver flight options. Last updated on July 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Colorado to Denver flights
Consider these flights traveling from Colorado to Denver.
Top 2 airlines flying from Colorado to Denver
Discover the top 2 airlines that operate flights from Colorado to Denver. 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 July 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$251 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$138 | Average$301 | FlexibilityNo cancel fee | On-time69% |