$110+ Cheap flights from Tulsa (TUL) 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — DEN
Aug 20 — Aug 271
Round-trip
1 adult, Economy
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Find cheap flights from Tulsa to Colorado with Cheapflights
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Cheapest flights from Tulsa to ColoradoExplore the most affordable flight options available from Tulsa to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
Explore the most affordable flight options available from Tulsa to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/710:29 pm
TUL
- DEN
1 stop6h 19m
Multiple Airlines
Thu 9/107:08 pm
DEN
- TUL
1 stop25h 40m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:16 pm
TUL
- DEN
1 stop16h 36m
Multiple Airlines
Thu 10/86:23 am
DEN
- TUL
1 stop27h 18m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/135:14 pm
TUL
- DEN
Nonstop2h 11m
United Airlines
Mon 8/171:44 pm
DEN
- TUL
Nonstop1h 49m
United Airlines
Deal found 7/16![United Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:56 pm
TUL
- DEN
1 stop10h 52m
Multiple Airlines
Wed 9/2310:29 pm
DEN
- TUL
2 stops46h 19m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:56 pm
TUL
- DEN
1 stop10h 52m
Multiple Airlines
Thu 9/247:08 pm
DEN
- TUL
1 stop25h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/710:29 pm
TUL
- DEN
1 stop6h 19m
Multiple Airlines
Fri 9/118:30 am
DEN
- TUL
1 stop12h 18m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$240
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:30 am
TUL
- DEN
Nonstop1h 40m
Southwest
Sat 8/2210:25 am
DEN
- TUL
1 stop5h 10m
Southwest
Deal found 7/21![Southwest logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:14 pm
TUL
- DEN
Nonstop2h 11m
United Airlines
Mon 9/78:59 pm
DEN
- TUL
Nonstop1h 46m
United Airlines
Deal found 7/19![United Airlines logo]()
$247
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:15 am
TUL
- DEN
2 stops7h 25m
Southwest
Wed 8/266:00 pm
DEN
- TUL
Nonstop1h 50m
Southwest
Deal found 7/21![Southwest logo]()
$248
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Sat 8/86:33 pm
TUL
- DEN
1 stop4h 42m
American Airlines
Sat 8/157:20 am
DEN
- TUL
1 stop6h 54m
American Airlines
Deal found 7/16![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/211:44 am
TUL
- DEN
Nonstop2h 01m
United Airlines
Sun 9/61:44 pm
DEN
- TUL
Nonstop1h 49m
United Airlines
Deal found 7/17![United Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/166:00 am
TUL
- DRO
1 stop4h 37m
United Airlines
Sun 8/235:15 am
DRO
- TUL
1 stop6h 44m
United Airlines
Deal found 7/17![United Airlines logo]()
$298
Best flights from Tulsa to ColoradoDiscover carefully curated flight deals from Tulsa to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
Discover carefully curated flight deals from Tulsa to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 21, 2026.
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:30 am
TUL
- DEN
Nonstop1h 40m
Southwest
Sat 8/2210:25 am
DEN
- TUL
1 stop5h 10m
Southwest
Deal found 7/21![Southwest logo]()
$243
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:00 am
TUL
- DEN
Nonstop2h 00m
United Airlines
Thu 12/38:40 pm
DEN
- TUL
Nonstop1h 37m
United Airlines
Deal found 7/19![United Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/73:54 pm
TUL
- DRO
1 stop5h 04m
American Airlines
Thu 8/134:47 pm
DRO
- TUL
1 stop4h 16m
American Airlines
Deal found 7/17![American Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:55 pm
TUL
- DEN
Nonstop1h 45m
Southwest
Wed 9/99:35 am
DEN
- TUL
2 stops7h 20m
Southwest
Deal found 7/21![Southwest logo]()
$248
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:44 am
TUL
- DEN
Nonstop2h 01m
United Airlines
Wed 9/96:10 pm
DEN
- TUL
Nonstop1h 46m
United Airlines
Deal found 7/20![United Airlines logo]()
$261
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:05 am
TUL
- DEN
Nonstop1h 50m
Southwest
Thu 12/32:20 pm
DEN
- TUL
2 stops7h 15m
Southwest
Deal found 7/19![Southwest logo]()
$262
This American Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/175:00 am
TUL
- DRO
1 stop5h 51m
American Airlines
Sun 8/236:52 am
DRO
- TUL
1 stop3h 57m
American Airlines
Deal found 7/17![American Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:00 am
TUL
- DEN
Nonstop2h 00m
United Airlines
Fri 9/41:44 pm
DEN
- TUL
Nonstop1h 49m
United Airlines
Deal found 7/18![United Airlines logo]()
$281
This Southwest deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/261:10 pm
TUL
- DEN
2 stops7h 35m
Southwest
Sat 8/2911:10 am
DEN
- TUL
2 stops8h 05m
Southwest
Deal found 7/16![Southwest logo]()
$263
This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:00 am
TUL
- GUC
1 stop7h 10m
American Airlines
Sat 8/2912:55 pm
GUC
- TUL
1 stop4h 07m
American Airlines
Deal found 7/20![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:14 pm
TUL
- DRO
1 stop4h 40m
United Airlines
Sat 9/51:34 pm
DRO
- TUL
1 stop6h 10m
United Airlines
Deal found 7/20![United Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:00 am
TUL
- COS
1 stop5h 18m
American Airlines
Tue 8/1810:12 am
COS
- TUL
1 stop4h 02m
American Airlines
Deal found 7/19![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:40 am
TUL
- DEN
Nonstop1h 45m
Southwest
Mon 9/75:00 am
DEN
- TUL
1 stop6h 20m
Southwest
Deal found 7/21![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:00 am
TUL
- DRO
1 stop5h 51m
United Airlines
Tue 8/255:15 am
DRO
- TUL
1 stop6h 44m
United Airlines
Deal found 7/21![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/26:30 pm
TUL
- DEN
Nonstop1h 45m
Southwest
Sun 9/64:00 pm
DEN
- TUL
1 stop5h 00m
Southwest
Deal found 7/17![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/166:00 am
TUL
- DRO
1 stop4h 37m
United Airlines
Sun 8/235:15 am
DRO
- TUL
1 stop6h 44m
United Airlines
Deal found 7/17![United Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:40 am
TUL
- DEN
Nonstop1h 45m
Southwest
Mon 9/285:00 am
DEN
- TUL
1 stop6h 20m
Southwest
Deal found 7/20![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/171:49 pm
TUL
- DRO
2 stops8h 05m
United Airlines
Sun 8/237:00 am
DRO
- TUL
1 stop4h 59m
United Airlines
Deal found 7/17![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/246:00 am
TUL
- GJT
1 stop3h 49m
United Airlines
Sat 9/261:34 pm
GJT
- TUL
1 stop5h 52m
United Airlines
Deal found 7/16![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:20 am
TUL
- COS
1 stop3h 40m
Southwest
Tue 9/151:15 pm
COS
- TUL
2 stops8h 20m
Southwest
Deal found 7/19![Southwest logo]()
$314
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:15 am
TUL
- GUC
2 stops8h 19m
United Airlines
Wed 9/91:31 pm
GUC
- TUL
2 stops8h 51m
United Airlines
Deal found 7/19![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:13 pm
TUL
- ASE
1 stop5h 00m
American Airlines
Sat 9/1910:31 am
ASE
- TUL
1 stop5h 56m
American Airlines
Deal found 7/19![American Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:45 pm
TUL
- COS
1 stop4h 25m
Southwest
Mon 8/243:00 pm
COS
- TUL
1 stop5h 45m
Southwest
Deal found 7/20![Southwest logo]()
$323
This United Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
TUL
- COS
1 stop3h 40m
United Airlines
Fri 9/410:27 am
COS
- TUL
1 stop5h 06m
United Airlines
Deal found 7/19![United Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:40 pm
TUL
- COS
1 stop4h 15m
Southwest
Sun 9/206:05 am
COS
- TUL
1 stop5h 20m
Southwest
Deal found 7/18![Southwest logo]()
$354
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:14 pm
TUL
- DRO
1 stop4h 08m
United Airlines
Thu 8/135:15 am
DRO
- TUL
2 stops7h 37m
United Airlines
Deal found 7/18![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:15 pm
TUL
- COS
2 stops8h 30m
Southwest
Fri 9/410:25 am
COS
- TUL
2 stops6h 55m
Southwest
Deal found 7/19![Southwest logo]()
$364
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/261:54 pm
TUL
- MTJ
2 stops7h 45m
United Airlines
Sat 10/37:15 am
MTJ
- TUL
1 stop4h 46m
United Airlines
Deal found 7/18![United Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2610:05 am
TUL
- MTJ
2 stops9h 15m
Southwest
Sat 10/39:05 am
MTJ
- TUL
2 stops9h 50m
Southwest
Deal found 7/18![Southwest logo]()
$372
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/115:14 pm
TUL
- COS
1 stop4h 30m
United Airlines
Wed 8/1211:30 am
COS
- TUL
1 stop4h 03m
United Airlines
Deal found 7/16![United Airlines logo]()
$376
Last-minute flights from Tulsa to ColoradoDiscover last-minute flight deals from Tulsa to Colorado. Data last updated July 21, 2026 and is based on user searches.
Discover last-minute flight deals from Tulsa to Colorado. Data last updated July 21, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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.
Sat 8/86:33 pm
TUL
- DEN
1 stop4h 42m
American Airlines
Sat 8/157:20 am
DEN
- TUL
1 stop6h 54m
American Airlines
Deal found 7/16![American Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/135:14 pm
TUL
- DEN
Nonstop2h 11m
United Airlines
Mon 8/171:44 pm
DEN
- TUL
Nonstop1h 49m
United Airlines
Deal found 7/16![United Airlines logo]()
$233
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/1311:44 am
TUL
- DEN
Nonstop2h 01m
United Airlines
Sun 8/168:59 pm
DEN
- TUL
Nonstop1h 46m
United Airlines
Deal found 7/16![United Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/145:56 pm
TUL
- DEN
2 stops24h 25m
Multiple Airlines
Thu 9/247:08 pm
DEN
- TUL
1 stop25h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/157:20 am
TUL
- DEN
Nonstop1h 40m
Southwest
Mon 8/173:45 pm
DEN
- TUL
Nonstop1h 35m
Southwest
Deal found 7/17![Southwest logo]()
$261
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/166:00 am
TUL
- DRO
1 stop4h 37m
United Airlines
Sun 8/235:15 am
DRO
- TUL
1 stop6h 44m
United Airlines
Deal found 7/17![United Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:56 pm
TUL
- DEN
1 stop10h 52m
Multiple Airlines
Wed 9/2310:29 pm
DEN
- TUL
2 stops46h 19m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:56 pm
TUL
- DEN
1 stop10h 52m
Multiple Airlines
Thu 9/247:08 pm
DEN
- TUL
1 stop25h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$239
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:30 am
TUL
- DEN
Nonstop1h 40m
Southwest
Wed 8/268:40 am
DEN
- TUL
1 stop6h 30m
Southwest
Deal found 7/21![Southwest logo]()
$243
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:35 pm
TUL
- DEN
2 stops7h 45m
Southwest
Sat 8/225:10 pm
DEN
- TUL
Nonstop1h 35m
Southwest
Deal found 7/21![Southwest logo]()
$248
This Southwest deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:45 pm
TUL
- COS
1 stop4h 25m
Southwest
Mon 8/315:30 am
COS
- TUL
1 stop6h 55m
Southwest
Deal found 7/21![Southwest logo]()
$300
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:14 pm
TUL
- DRO
1 stop5h 46m
United Airlines
Sat 9/51:34 pm
DRO
- TUL
2 stops8h 55m
United Airlines
Deal found 7/20![United Airlines logo]()
$304
One-way flights from Tulsa to ColoradoSearch for one-way flight options from Tulsa to Colorado. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
Search for one-way flight options from Tulsa to Colorado. Find affordable one-way fares based on user searches. Data last updated July 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/175:56 pm
TUL
- DEN
1 stop10h 52m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$110
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:30 pm
TUL
- DEN
Nonstop1h 45m
Southwest
Deal found 7/20![Southwest logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/219:22 pm
TUL
- DEN
2 stops36h 41m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:10 am
TUL
- DEN
2 stops36h 55m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/1810:38 pm
TUL
- DEN
1 stop26h 37m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:31 pm
TUL
- DEN
2 stops45h 32m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:56 pm
TUL
- DEN
1 stop16h 09m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$128
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/86:00 am
TUL
- DEN
Nonstop2h 00m
United Airlines
Deal found 7/17![United Airlines logo]()
$131
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:12 am
TUL
- DEN
1 stop7h 50m
Delta
Deal found 7/21![Delta logo]()
$132
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/127:05 pm
TUL
- COS
1 stop5h 50m
United Airlines
Deal found 7/16![United Airlines logo]()
$152
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/227:00 am
TUL
- COS
2 stops7h 17m
United Airlines
Deal found 7/16![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:00 pm
TUL
- COS
1 stop5h 35m
Southwest
Deal found 7/20![Southwest logo]()
$161
Find flight deals from Tulsa to Colorado
Keep the following information in mind while searching for Tulsa to Colorado flight deals. Data was last updated July 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (Kiwi.com) |
One-way from | $110 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $371 |
Good round-trip deal | $377 or less |
Good one-way deal | $208 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tulsa 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 July 21, 2026.
Use the filters below to find and compare flights from Tulsa to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Wed 8/19
7:30 am-8:10 am
Nonstop1h 40m
Denver Intl
Sat 8/22
10:25 am-4:35 pm
1 stop5h 10m
$243
Quickest round-trip
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Thu 11/26
6:00 am-7:00 am
Nonstop2h 00m
Denver Intl
Thu 12/3
8:40 pm-11:17 pm
Nonstop1h 37m
$247
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Mon 9/7
6:55 pm-7:40 pm
Nonstop1h 45m
Denver Intl
Wed 9/9
9:35 am-5:55 pm
2 stops7h 20m
$248
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Mon 9/7
11:44 am-12:45 pm
Nonstop2h 01m
Denver Intl
Wed 9/9
6:10 pm-8:56 pm
Nonstop1h 46m
$261
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Thu 11/26
6:05 am-6:55 am
Nonstop1h 50m
Denver Intl
Thu 12/3
2:20 pm-10:35 pm
2 stops7h 15m
$262
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Wed 8/26
1:10 pm-7:45 pm
2 stops7h 35m
Denver Intl
Sat 8/29
11:10 am-8:15 pm
2 stops8h 05m
$263
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Thu 9/3
6:00 am-7:00 am
Nonstop2h 00m
Denver Intl
Fri 9/4
1:44 pm-4:33 pm
Nonstop1h 49m
$281
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Thu 9/3
6:40 am-7:25 am
Nonstop1h 45m
Denver Intl
Mon 9/7
5:00 am-12:20 pm
1 stop6h 20m
$291
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Wed 9/2
6:30 pm-7:15 pm
Nonstop1h 45m
Denver Intl
Sun 9/6
4:00 pm-10:00 pm
1 stop5h 00m
$291
TulsaDenver
TUL - DEN
TULDEN
Tulsa
Fri 9/25
6:40 am-7:25 am
Nonstop1h 45m
Denver Intl
Mon 9/28
5:00 am-12:20 pm
1 stop6h 20m
$291
Showing 1-10 of 57 resultsSorted by cheapest first
Best time to book a flight from Tulsa to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Tulsa with our price prediction graph.
TUL-DEN
TUL-DRO
TUL-COS
TUL-GUC
TUL-ASE
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 Tulsa to Colorado
TUL-USCO
TUL-DEN
TUL-DRO
TUL-COS
TUL-GUC
What is the cheapest month to book a flight from Tulsa to Colorado?
Currently, February is the cheapest month in which you can book a flight from Tulsa to Colorado (average of $242). Flying from Tulsa to Colorado in July is currently the most expensive (average of $396). 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 TUL to CO?
Find hourly flight availability from Tulsa 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 July 21, 2026.
When flying from Tulsa to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 38% versus a flight in the afternoon.
Weekly flight availability from Tulsa to Colorado
Explore weekly flight availability from Tulsa 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 July 21, 2026.
The most flights from TUL to USCO are scheduled on a Monday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
How much does it cost to fly round-trip from Tulsa to Colorado?
How far ahead should I book a flight from Tulsa to Colorado?
The best time to book flights from Tulsa to Colorado is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Tulsa to Colorado?
Use this chart to determine the cheapest time to fly round-trip from Tulsa to Colorado. Price data was last updated on July 18, 2026.
Travelers seeking maximum savings on their Tulsa 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.
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 July 21, 2026.
Read through reviews of airlines operating flights from Tulsa to Colorado, such as Southwest,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Boarding
8.1
Crew
8.6
Comfort
8.0
Entertainment
7.5
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Tulsa 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 Tulsa to Colorado
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Complete your trip
Complete your trip to Colorado by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Tulsa to Colorado by cabin class
Find flights from Tulsa to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tulsa and Colorado flights
Browse other Tulsa and Colorado flight options. Last updated on July 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tulsa to Colorado flights
Consider these flights traveling from Tulsa to Colorado.
Top 4 airlines flying from Tulsa to Colorado
Discover the top 4 airlines that operate flights from Tulsa 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 July 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$99 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$164 | Average$372 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$179 | Average$313 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$196 | Average$322 | FlexibilityNo cancel fee | On-time71% |