$29+ Cheap flights from Oklahoma 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — DEN
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Oklahoma to Colorado 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 Oklahoma to ColoradoExplore the most affordable flight options available from Oklahoma to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Oklahoma to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 2/219:55 pm
DFW
- DEN
Nonstop2h 22m
Frontier
Sat 2/287:00 am
DEN
- DFW
Nonstop2h 11m
Frontier
Deal found 2/3![Frontier logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/259:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 3/32:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sat 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Tue 2/248:00 pm
DEN
- DFW
Nonstop2h 05m
Frontier
Deal found 2/2![Frontier logo]()
$62
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 4/259:41 pm
DFW
- DEN
Nonstop2h 25m
Frontier
Wed 4/292:37 pm
DEN
- DFW
Nonstop2h 18m
Frontier
Deal found 2/3![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/811:45 am
DFW
- DEN
Nonstop2h 22m
Frontier
Tue 4/144:23 pm
DEN
- DFW
Nonstop2h 19m
Frontier
Deal found 1/31![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 3/58:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Mon 3/95:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/2![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/246:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Sat 3/289:00 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$65
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Mon 3/95:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/1![Frontier logo]()
$66
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Wed 2/2512:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/1![Frontier logo]()
$66
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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.
Thu 4/165:45 am
DFW
- DEN
Nonstop2h 15m
Frontier
Thu 4/169:00 pm
DEN
- DFW
Nonstop2h 12m
Frontier
Deal found 1/31![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/1212:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Thu 2/199:14 am
DEN
- TUL
Nonstop1h 36m
Frontier
Deal found 2/1![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:05 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Thu 3/59:06 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$70
Best flights from Oklahoma to ColoradoDiscover carefully curated flight deals from Oklahoma to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Oklahoma to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Priceline deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/2612:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Sun 3/19:00 am
DEN
- TUL
Nonstop1h 36m
Frontier
Deal found 2/3![Frontier logo]()
$69
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:10 am
DFW
- DEN
Nonstop2h 24m
United Airlines
Tue 3/106:10 pm
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/65:13 pm
OKC
- DEN
1 stop8h 10m
Delta
Mon 3/94:00 pm
DEN
- OKC
1 stop6h 47m
Delta
Deal found 2/1![Delta logo]()
$197
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/36:31 am
OKC
- DEN
1 stop8h 07m
American Airlines
Tue 3/1010:25 am
DEN
- OKC
1 stop6h 20m
American Airlines
Deal found 2/1![American Airlines logo]()
$197
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 2/268:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Sun 3/15:07 pm
DEN
- OKC
Nonstop1h 38m
Frontier
Deal found 2/2![Frontier logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” 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 4/171:26 pm
TUL
- DEN
1 stop11h 53m
Multiple Airlines
Sun 4/194:59 pm
DEN
- TUL
Nonstop1h 36m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$242
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/98:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Wed 3/1111:59 pm
DEN
- OKC
1 stop13h 25m
Frontier
Deal found 2/1![Frontier logo]()
$112
This Southwest deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 5/23:45 pm
TUL
- DEN
1 stop6h 00m
Southwest
Wed 5/612:10 pm
DEN
- TUL
2 stops7h 55m
Southwest
Deal found 2/2![Southwest logo]()
$249
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/238:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Thu 2/265:07 pm
DEN
- OKC
Nonstop1h 38m
Frontier
Deal found 2/1![Frontier logo]()
$123
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/47:10 am
DFW
- DEN
Nonstop2h 24m
United Airlines
Fri 3/64:00 pm
DEN
- DFW
Nonstop2h 02m
United Airlines
Deal found 2/2![United Airlines logo]()
$157
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sun 3/17:10 pm
OKC
- DEN
1 stop27h 34m
Frontier
Fri 3/65:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/3![Frontier logo]()
$148
This United Airlines deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:58 pm
DFW
- DEN
Nonstop2h 17m
United Airlines
Sun 3/87:50 am
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 1/31![United Airlines logo]()
$197
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/251:32 pm
DFW
- DEN
1 stop8h 42m
Delta
Fri 2/274:43 pm
DEN
- DFW
1 stop6h 36m
Delta
Deal found 2/1![Delta logo]()
$217
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/118:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Mon 3/1611:59 pm
DEN
- OKC
1 stop13h 25m
Frontier
Deal found 2/2![Frontier logo]()
$160
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 4/34:23 pm
DFW
- DEN
1 stop8h 46m
Delta
Tue 4/75:45 am
DEN
- DFW
1 stop8h 40m
Delta
Deal found 2/1![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/75:30 am
DFW
- DEN
Nonstop2h 13m
United Airlines
Sun 3/87:50 am
DEN
- DFW
Nonstop2h 04m
United Airlines
Deal found 2/1![United Airlines logo]()
$206
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/266:55 am
TUL
- DEN
Nonstop1h 45m
Southwest
Wed 4/12:35 pm
DEN
- TUL
2 stops6h 15m
Southwest
Deal found 2/1![Southwest logo]()
$262
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/168:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Thu 2/199:27 am
DEN
- OKC
1 stop7h 50m
Frontier
Deal found 2/2![Frontier logo]()
$165
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/181:43 pm
DFW
- DEN
Nonstop2h 12m
United Airlines
Tue 2/243:40 pm
DEN
- DFW
Nonstop2h 03m
United Airlines
Deal found 2/3![United Airlines logo]()
$207
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/285:59 pm
XNA
- DEN
1 stop7h 24m
Delta
Wed 3/46:00 am
DEN
- XNA
1 stop6h 34m
Delta
Deal found 2/2![Delta logo]()
$229
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/166:55 pm
TUL
- DEN
Nonstop1h 45m
Southwest
Wed 3/186:25 am
DEN
- TUL
1 stop5h 00m
Southwest
Deal found 2/1![Southwest logo]()
$267
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/208:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Sun 2/225:07 pm
DEN
- OKC
Nonstop1h 38m
Frontier
Deal found 2/2![Frontier logo]()
$166
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Mon 2/2312:32 pm
DFW
- MTJ
Nonstop2h 24m
American Airlines
Wed 2/2512:14 pm
MTJ
- DFW
Nonstop2h 12m
American Airlines
Deal found 2/3![American Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/276:59 pm
XNA
- DEN
1 stop6h 24m
Delta
Tue 3/107:05 am
DEN
- XNA
1 stop6h 27m
Delta
Deal found 2/2![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/29:16 am
XNA
- DEN
Nonstop2h 19m
United Airlines
Mon 3/95:42 pm
DEN
- XNA
Nonstop1h 49m
United Airlines
Deal found 2/2![United Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 3/118:19 pm
DFW
- COS
1 stop22h 54m
Multiple Airlines
Sun 3/157:03 pm
COS
- DFW
1 stop21h 00m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 2/274:52 pm
OKC
- DEN
1 stop20h 45m
Frontier
Mon 3/25:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/2![Frontier logo]()
$171
This American Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 3/2310:15 am
DFW
- ASE
Nonstop2h 54m
American Airlines
Thu 3/2610:41 am
ASE
- DFW
Nonstop2h 19m
American Airlines
Deal found 2/1![American Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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 4/151:39 pm
XNA
- DEN
Nonstop2h 16m
United Airlines
Sun 4/195:44 pm
DEN
- XNA
Nonstop1h 54m
United Airlines
Deal found 2/2![United Airlines logo]()
$209
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/26:30 am
TUL
- DEN
Nonstop2h 00m
Southwest
Mon 3/91:25 pm
DEN
- TUL
Nonstop1h 35m
Southwest
Deal found 2/1![Southwest logo]()
$279
Last-minute flights from Oklahoma to ColoradoDiscover last-minute flight deals from Oklahoma to Colorado. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma to Colorado. Data last updated February 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/1212:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Thu 2/199:14 am
DEN
- TUL
Nonstop1h 36m
Frontier
Deal found 2/1![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/191:52 pm
DFW
- DEN
Nonstop2h 12m
Frontier
Mon 2/236:00 am
DEN
- DFW
Nonstop2h 15m
Frontier
Deal found 1/31![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/1912:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Sun 2/229:00 am
DEN
- TUL
Nonstop1h 36m
Frontier
Deal found 2/3![Frontier logo]()
$70
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 2/219:55 pm
DFW
- DEN
Nonstop2h 22m
Frontier
Sat 2/287:00 am
DEN
- DFW
Nonstop2h 11m
Frontier
Deal found 2/3![Frontier logo]()
$60
This Cheapflightsfares deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Sat 2/215:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Tue 2/248:00 pm
DEN
- DFW
Nonstop2h 05m
Frontier
Deal found 2/2![Frontier logo]()
$62
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/249:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 2/242:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/259:55 am
DFW
- DEN
Nonstop2h 19m
Frontier
Tue 3/32:19 pm
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:05 pm
DFW
- DEN
Nonstop2h 16m
Frontier
Thu 3/59:06 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$70
This Cheapflightsfares deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/210:25 am
DFW
- DEN
Nonstop2h 24m
Frontier
Sat 3/710:20 am
DEN
- DFW
Nonstop2h 08m
Frontier
Deal found 2/3![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 3/58:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Mon 3/95:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/2![Frontier logo]()
$65
This Cheapflightsfares deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/68:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Mon 3/95:05 pm
DEN
- OKC
Nonstop1h 40m
Frontier
Deal found 2/1![Frontier logo]()
$66
This Super.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 3/246:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Sat 3/289:00 pm
DEN
- DFW
Nonstop2h 06m
Frontier
Deal found 2/1![Frontier logo]()
$65
One-way flights from Oklahoma to ColoradoSearch for one-way flight options from Oklahoma to Colorado. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Oklahoma to Colorado. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Frontier deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/512:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Deal found 2/3![Frontier logo]()
$29
This Trip.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:41 pm
DFW
- DEN
Nonstop2h 25m
Frontier
Deal found 2/2![Frontier logo]()
$30
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/248:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Deal found 2/3![Frontier logo]()
$32
This Priceline deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 3/98:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Deal found 2/3![Frontier logo]()
$33
This CheapOair deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Tue 3/108:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Deal found 2/3![Frontier logo]()
$34
This Booking.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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.
Mon 3/2310:34 pm
DFW
- DEN
Nonstop2h 21m
Frontier
Deal found 2/1![Frontier logo]()
$35
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/2411:55 am
DFW
- DEN
Nonstop2h 14m
Frontier
Deal found 2/1![Frontier logo]()
$37
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sun 3/85:45 am
DFW
- DEN
Nonstop2h 17m
Frontier
Deal found 2/3![Frontier logo]()
$38
This Flightnetwork deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
DFW
- DEN
Nonstop2h 13m
Frontier
Deal found 2/1![Frontier logo]()
$39
This Priceline deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” 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 2/1912:45 pm
TUL
- DEN
Nonstop2h 00m
Frontier
Deal found 2/1![Frontier logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” 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.
Thu 3/58:30 pm
OKC
- DEN
Nonstop1h 49m
Frontier
Deal found 2/2![Frontier logo]()
$41
This Trip.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:26 pm
DFW
- DEN
Nonstop2h 26m
Frontier
Deal found 2/1![Frontier logo]()
$42
Find flight deals from Oklahoma to Colorado
Keep the following information in mind while searching for Oklahoma to Colorado flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $60 (Cheapflightsfares) |
One-way from | $29 (Frontier) |
Popular in | May |
Cheapest in | September |
Average price | $127 |
Good round-trip deal | $207 or less |
Good one-way deal | $141 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma 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 February 3, 2026.
Use the filters below to find and compare flights from Oklahoma to Colorado that are best for you.
Fly from
Oklahoma
Fly to
Colorado
Route
Depart
Return
Price
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Thu 2/26
12:45 pm-1:45 pm
Nonstop2h 00m
Denver Intl
Sun 3/1
9:00 am-11:36 am
Nonstop1h 36m
$69
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Thu 2/26
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Sun 3/1
5:07 pm-7:45 pm
Nonstop1h 38m
$107
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Mon 3/9
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Wed 3/11
11:59 pm-2:24 pm
1 stop13h 25m
$112
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Mon 2/23
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Thu 2/26
5:07 pm-7:45 pm
Nonstop1h 38m
$123
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 3/4
7:10 am-8:34 am
Nonstop2h 24m
Denver Intl
Tue 3/10
6:10 pm-9:14 pm
Nonstop2h 04m
$137
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Sun 3/1
7:10 pm-9:44 pm
1 stop27h 34m
Denver Intl
Fri 3/6
5:05 pm-7:45 pm
Nonstop1h 40m
$148
DallasDenver
DFW - DEN
DFWDEN
Dallas/Fort Worth
Wed 3/4
7:10 am-8:34 am
Nonstop2h 24m
Denver Intl
Fri 3/6
4:00 pm-7:02 pm
Nonstop2h 02m
$157
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Wed 3/11
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Mon 3/16
11:59 pm-2:24 pm
1 stop13h 25m
$160
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Mon 2/16
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Thu 2/19
9:27 am-6:17 pm
1 stop7h 50m
$165
Oklahoma CityDenver
OKC - DEN
OKCDEN
Oklahoma City Will Rogers World
Fri 2/20
8:30 pm-9:19 pm
Nonstop1h 49m
Denver Intl
Sun 2/22
5:07 pm-7:45 pm
Nonstop1h 38m
$166
Showing 1-10 of 60 results
Best time to book a flight from Oklahoma to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Oklahoma with our price prediction graph.
DFW-DEN
OKC-DEN
TUL-DEN
XNA-DEN
DFW-COS
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 Oklahoma to Colorado
USOK-USCO
DFW-DEN
OKC-DEN
TUL-DEN
XNA-DEN
What is the cheapest month to book a flight from Oklahoma to Colorado?
Currently, March is the cheapest month in which you can book a flight from Oklahoma to Colorado (average of $38). Flying from Oklahoma to Colorado in May is currently the most expensive (average of $82). 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 OK to CO?
Find hourly flight availability from Oklahoma 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 February 3, 2026.
It’s optimal to fly from Oklahoma to Colorado in the evening. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from Oklahoma to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Oklahoma to Colorado. Price data was last updated on January 31, 2026.
Travelers seeking maximum savings on their Oklahoma to Colorado flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Oklahoma to Colorado
Explore weekly flight availability from Oklahoma to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 3, 2026.
The most flights from USOK to USCO are scheduled on a Monday (12 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Oklahoma to Colorado?
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 February 3, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Oklahoma to Colorado to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Overall
8.0
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Oklahoma 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 Oklahoma 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 Oklahoma to Colorado by cabin class
Find flights from Oklahoma to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Oklahoma and Colorado flights
Browse other Oklahoma and Colorado flight options. Last updated on February 3, 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 Oklahoma after your stay in Colorado
Oklahoma to Colorado flights
Consider these flights traveling from Oklahoma to Colorado.
Top 4 airlines flying from Oklahoma to Colorado
Discover the top 4 airlines that operate flights from Oklahoma 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$49 | Average$113 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$386 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$265 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$407 | FlexibilityNo cancel fee | On-time71% |