$89+ Cheap flights from Tucson (TUS) 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DEN
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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Find cheap flights from Tucson 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Tucson to Colorado
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Cheapest flights from Tucson to ColoradoExplore the most affordable flight options available from Tucson to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.
Explore the most affordable flight options available from Tucson to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/55:23 pm
TUS
- DRO
1 stop5h 36m
American Airlines
Mon 6/86:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:20 am
TUS
- DEN
1 stop16h 39m
Delta
Tue 7/77:31 am
DEN
- TUS
1 stop9h 19m
Delta
Deal found 5/16![Delta logo]()
$263
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 8/199:15 am
TUS
- MTJ
1 stop4h 12m
United Airlines
Sat 8/221:42 pm
MTJ
- TUS
1 stop4h 21m
United Airlines
Deal found 5/18![United Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 pm
TUS
- DRO
1 stop4h 29m
American Airlines
Sun 6/216:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/18![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 8/2611:48 am
TUS
- DEN
1 stop11h 11m
American Airlines
Mon 8/318:29 am
DEN
- TUS
1 stop5h 38m
American Airlines
Deal found 5/15![American Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/172:58 pm
TUS
- DEN
1 stop5h 52m
American Airlines
Tue 6/3011:31 am
DEN
- TUS
1 stop10h 29m
American Airlines
Deal found 5/15![American Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/235:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Tue 6/307:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 5/17![United Airlines logo]()
$287
This Southwest deal was found by Cheapflights users on 5/17. 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 8/52:10 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Wed 8/193:50 pm
DEN
- TUS
1 stop5h 35m
Southwest
Deal found 5/17![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:47 pm
TUS
- DEN
1 stop17h 47m
Delta
Tue 6/307:50 pm
DEN
- TUS
1 stop15h 55m
Delta
Deal found 5/19![Delta logo]()
$298
This American Airlines deal was found by Cheapflights users on 5/17. 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.
Wed 7/12:58 pm
TUS
- DEN
1 stop5h 52m
American Airlines
Wed 7/87:10 am
DEN
- TUS
1 stop4h 57m
American Airlines
Deal found 5/17![American Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/177:05 am
TUS
- DEN
1 stop6h 51m
Delta
Wed 6/243:55 pm
DEN
- TUS
1 stop7h 07m
Delta
Deal found 5/15![Delta logo]()
$307
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:31 pm
TUS
- COS
1 stop5h 25m
Delta
Tue 8/186:16 pm
COS
- TUS
1 stop4h 34m
Delta
Deal found 5/18![Delta logo]()
$307
Best flights from Tucson to ColoradoDiscover carefully curated flight deals from Tucson to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Tucson to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/55:23 pm
TUS
- DRO
1 stop5h 36m
American Airlines
Mon 6/86:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:30 pm
TUS
- DEN
1 stop4h 30m
Delta
Wed 6/243:55 pm
DEN
- TUS
1 stop7h 07m
Delta
Deal found 5/19![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/164:55 pm
TUS
- COS
1 stop5h 00m
Southwest
Tue 6/237:55 pm
COS
- TUS
1 stop3h 50m
Southwest
Deal found 5/19![Southwest logo]()
$307
This United Airlines deal was found by Cheapflights users on 5/17. 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 6/205:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Mon 6/227:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 5/17![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 pm
TUS
- DRO
1 stop4h 29m
American Airlines
Sun 6/216:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/18![American Airlines logo]()
$274
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:29 am
TUS
- COS
2 stops10h 07m
Delta
Tue 8/186:16 pm
COS
- TUS
1 stop4h 34m
Delta
Deal found 5/16![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/85:10 am
TUS
- DEN
1 stop3h 55m
Southwest
Thu 10/229:20 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 5/15![Southwest logo]()
$313
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/255:20 pm
TUS
- DRO
1 stop5h 42m
American Airlines
Wed 7/296:00 am
DRO
- TUS
1 stop3h 07m
American Airlines
Deal found 5/15![American Airlines logo]()
$314
This Southwest deal was found by Cheapflights users on 5/17. 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.
Tue 6/235:15 am
TUS
- COS
1 stop4h 20m
Southwest
Thu 6/259:05 pm
COS
- TUS
1 stop3h 35m
Southwest
Deal found 5/17![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/34:30 pm
TUS
- COS
1 stop5h 12m
Delta
Mon 7/66:20 pm
COS
- TUS
1 stop4h 42m
Delta
Deal found 5/15![Delta logo]()
$331
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:20 pm
TUS
- DRO
1 stop5h 42m
American Airlines
Sun 8/96:05 am
DRO
- TUS
1 stop3h 01m
American Airlines
Deal found 5/18![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 5/17. 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.
Thu 8/132:00 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Sun 8/168:55 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 5/17![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:05 am
TUS
- DEN
1 stop6h 57m
Delta
Sun 8/166:18 pm
DEN
- TUS
1 stop4h 32m
Delta
Deal found 5/17![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/105:20 pm
TUS
- DRO
1 stop5h 42m
American Airlines
Sat 7/186:00 am
DRO
- TUS
1 stop4h 28m
American Airlines
Deal found 5/18![American Airlines logo]()
$328
This Southwest deal was found by Cheapflights users on 5/17. 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.
Thu 8/65:35 am
TUS
- COS
2 stops6h 10m
Southwest
Mon 8/104:20 pm
COS
- TUS
1 stop6h 35m
Southwest
Deal found 5/17![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/194:31 pm
TUS
- DEN
1 stop5h 09m
Delta
Sat 7/255:40 am
DEN
- TUS
1 stop5h 44m
Delta
Deal found 5/16![Delta logo]()
$371
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/188:00 pm
TUS
- COS
1 stop4h 15m
Southwest
Sun 6/215:35 am
COS
- TUS
1 stop4h 15m
Southwest
Deal found 5/15![Southwest logo]()
$341
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:35 am
TUS
- DEN
2 stops8h 40m
Southwest
Sat 9/199:05 am
DEN
- TUS
Nonstop1h 55m
Southwest
Deal found 5/15![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3011:16 am
TUS
- COS
1 stop5h 19m
Delta
Thu 8/66:16 pm
COS
- TUS
1 stop4h 34m
Delta
Deal found 5/18![Delta logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Sun 5/315:23 pm
TUS
- DRO
1 stop5h 41m
American Airlines
Thu 6/46:00 am
DRO
- TUS
1 stop4h 32m
American Airlines
Deal found 5/16![American Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 5/19. 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 10/86:45 pm
TUS
- DEN
2 stops13h 55m
Southwest
Mon 10/126:20 pm
DEN
- TUS
1 stop5h 55m
Southwest
Deal found 5/19![Southwest logo]()
$360
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sun 7/195:45 am
TUS
- MTJ
1 stop5h 49m
United Airlines
Sun 8/97:25 am
MTJ
- TUS
1 stop6h 07m
United Airlines
Deal found 5/18![United Airlines logo]()
$694
This Southwest deal was found by Cheapflights users on 5/16. 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.
Fri 6/192:25 pm
TUS
- DEN
1 stop4h 35m
Southwest
Fri 6/269:40 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 5/16![Southwest logo]()
$361
This Southwest deal was found by Cheapflights users on 5/16. 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.
Fri 8/76:10 am
TUS
- DEN
1 stop6h 20m
Southwest
Sun 8/98:50 am
DEN
- TUS
Nonstop1h 55m
Southwest
Deal found 5/16![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 6/235:45 am
TUS
- MTJ
1 stop13h 25m
United Airlines
Sun 6/287:25 am
MTJ
- TUS
1 stop13h 47m
United Airlines
Deal found 5/19![United Airlines logo]()
$749
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 8/65:35 am
TUS
- DEN
2 stops5h 10m
Southwest
Mon 8/1010:15 am
DEN
- TUS
2 stops11h 45m
Southwest
Deal found 5/15![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 5/16. 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 6/245:45 am
TUS
- MTJ
1 stop5h 59m
United Airlines
Sun 6/287:25 am
MTJ
- TUS
1 stop13h 47m
United Airlines
Deal found 5/16![United Airlines logo]()
$789
This Southwest deal was found by Cheapflights users on 5/17. 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.
Fri 5/293:55 pm
TUS
- COS
1 stop6h 55m
Southwest
Sun 5/315:30 am
COS
- TUS
1 stop4h 35m
Southwest
Deal found 5/17![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 7/215:00 am
TUS
- MTJ
1 stop7h 31m
American Airlines
Sat 7/252:21 pm
MTJ
- TUS
2 stops20h 19m
American Airlines
Deal found 5/19![American Airlines logo]()
$628
Last-minute flights from Tucson to ColoradoDiscover last-minute flight deals from Tucson to Colorado. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Colorado. Data last updated May 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/19. 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 6/55:23 pm
TUS
- DRO
1 stop5h 36m
American Airlines
Mon 6/86:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/19![American Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 5/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:30 pm
TUS
- DRO
1 stop4h 29m
American Airlines
Sun 6/216:00 am
DRO
- TUS
1 stop3h 08m
American Airlines
Deal found 5/18![American Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/164:55 pm
TUS
- DEN
1 stop6h 20m
Southwest
Tue 6/238:15 am
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 5/19![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/172:58 pm
TUS
- DEN
1 stop5h 52m
American Airlines
Tue 6/3011:31 am
DEN
- TUS
1 stop10h 29m
American Airlines
Deal found 5/15![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/177:05 am
TUS
- DEN
1 stop6h 51m
Delta
Wed 6/243:55 pm
DEN
- TUS
1 stop7h 07m
Delta
Deal found 5/15![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 5/18. 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.
Wed 6/175:15 am
TUS
- COS
1 stop4h 20m
Southwest
Wed 6/247:55 pm
COS
- TUS
1 stop3h 50m
Southwest
Deal found 5/18![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:47 pm
TUS
- DEN
1 stop17h 47m
Delta
Tue 6/307:50 pm
DEN
- TUS
1 stop15h 55m
Delta
Deal found 5/19![Delta logo]()
$298
This Southwest deal was found by Cheapflights users on 5/17. 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.
Mon 6/228:00 pm
TUS
- COS
1 stop4h 15m
Southwest
Wed 6/247:55 pm
COS
- TUS
1 stop3h 50m
Southwest
Deal found 5/17![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/235:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Tue 6/307:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 5/17![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 am
TUS
- DEN
1 stop16h 39m
Delta
Tue 7/77:31 am
DEN
- TUS
1 stop9h 19m
Delta
Deal found 5/16![Delta logo]()
$263
This Southwest deal was found by Cheapflights users on 5/19. 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.
Tue 6/306:15 am
TUS
- DEN
2 stops6h 15m
Southwest
Tue 7/76:00 am
DEN
- TUS
1 stop4h 10m
Southwest
Deal found 5/19![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3012:27 pm
TUS
- DEN
1 stop10h 32m
Delta
Sat 7/46:21 pm
DEN
- TUS
1 stop4h 12m
Delta
Deal found 5/16![Delta logo]()
$317
One-way flights from Tucson to ColoradoSearch for one-way flight options from Tucson to Colorado. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Tucson to Colorado. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:45 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Deal found 5/19![Frontier logo]()
$89
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1512:45 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Deal found 5/19![Frontier logo]()
$111
This Priceline deal was found by Cheapflights users on 5/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/153:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Deal found 5/17![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 5/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:45 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Deal found 5/16![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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.
Tue 7/146:20 am
TUS
- DEN
1 stop16h 38m
Delta
Deal found 5/15![Delta logo]()
$137
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 6/95:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Deal found 5/17![United Airlines logo]()
$144
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/104:30 pm
TUS
- DEN
1 stop4h 30m
Delta
Deal found 5/15![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 5/16. 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.
Tue 6/235:15 am
TUS
- COS
1 stop4h 20m
Southwest
Deal found 5/16![Southwest logo]()
$154
This Southwest deal was found by Cheapflights users on 5/19. 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.
Wed 7/156:15 am
TUS
- DEN
2 stops6h 20m
Southwest
Deal found 5/19![Southwest logo]()
$159
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:30 pm
TUS
- DEN
1 stop6h 40m
Delta
Deal found 5/18![Delta logo]()
$164
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:00 pm
TUS
- COS
1 stop4h 29m
Delta
Deal found 5/17![Delta logo]()
$164
This Southwest deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 8/119:45 am
TUS
- DEN
2 stops11h 20m
Southwest
Deal found 5/15![Southwest logo]()
$165
Find flight deals from Tucson to Colorado
Keep the following information in mind while searching for Tucson to Colorado flight deals. Data was last updated May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (American Airlines) |
One-way from | $89 (Frontier) |
Popular in | May |
Cheapest in | February |
Average price | $349 |
Good round-trip deal | $419 or less |
Good one-way deal | $253 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson 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 May 20, 2026.
Use the filters below to find and compare flights from Tucson to Colorado that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonDurango
TUS - DRO
TUSDRO
Tucson
Fri 6/5
5:23 pm-11:59 pm
1 stop5h 36m
Durango La Plata County
Mon 6/8
6:00 am-8:08 am
1 stop3h 08m
$260
TucsonDurango
TUS - DRO
TUSDRO
Tucson
Mon 6/15
6:30 pm-11:59 pm
1 stop4h 29m
Durango La Plata County
Sun 6/21
6:00 am-8:08 am
1 stop3h 08m
$274
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Wed 6/17
4:30 pm-10:00 pm
1 stop4h 30m
Denver Intl
Wed 6/24
3:55 pm-10:02 pm
1 stop7h 07m
$307
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 6/16
4:55 pm-10:55 pm
1 stop5h 00m
Colorado Springs
Tue 6/23
7:55 pm-10:45 pm
1 stop3h 50m
$307
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 8/11
6:29 am-5:36 pm
2 stops10h 07m
Colorado Springs
Tue 8/18
6:16 pm-9:50 pm
1 stop4h 34m
$312
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Thu 10/8
5:10 am-10:05 am
1 stop3h 55m
Denver Intl
Thu 10/22
9:20 pm-10:20 pm
Nonstop2h 00m
$313
TucsonDurango
TUS - DRO
TUSDRO
Tucson
Sat 7/25
5:20 pm-12:02 am
1 stop5h 42m
Durango La Plata County
Wed 7/29
6:00 am-8:07 am
1 stop3h 07m
$314
TucsonDurango
TUS - DRO
TUSDRO
Tucson
Sun 7/19
5:20 pm-12:02 am
1 stop5h 42m
Durango La Plata County
Sun 8/9
6:05 am-8:06 am
1 stop3h 01m
$318
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 6/23
5:15 am-10:35 am
1 stop4h 20m
Colorado Springs
Thu 6/25
9:05 pm-11:40 pm
1 stop3h 35m
$319
TucsonDurango
TUS - DRO
TUSDRO
Tucson
Fri 7/10
5:20 pm-12:02 am
1 stop5h 42m
Durango La Plata County
Sat 7/18
6:00 am-9:28 am
1 stop4h 28m
$328
Showing 1-10 of 54 resultsSorted by cheapest first
Best time to book a flight from Tucson to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from Tucson with our price prediction graph.
TUS-DRO
TUS-DEN
TUS-COS
TUS-MTJ
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 Tucson to Colorado
TUS-USCO
TUS-DRO
TUS-DEN
TUS-COS
TUS-MTJ
What is the cheapest month to book a flight from Tucson to Colorado?
Currently, February is the cheapest month in which you can book a flight from Tucson to Colorado (average of $31). Flying from Tucson to Colorado in May is currently the most expensive (average of $111). 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 TUS to CO?
Find hourly flight availability from Tucson 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 May 20, 2026.
A simple way to save on the total cost of your ticket is to fly from Tucson to Colorado in the evening. If you’re flexible enough to do this you can expect to save up to 68% on your trip compared to booking a flight at noon.
How much does it cost to fly round-trip from Tucson to Colorado?
How far ahead should I book a flight from Tucson to Colorado?
The best time to book flights from Tucson to Colorado is 19 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.
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 May 20, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Tucson to Colorado have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Crew
8.6
Overall
7.9
Entertainment
7.5
Food
7.0
Comfort
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 Tucson 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 Tucson 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 Tucson to Colorado by cabin class
Find flights from Tucson to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tucson and Colorado flights
Browse other Tucson and Colorado flight options. Last updated on May 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Tucson to Colorado flights
Consider these flights traveling from Tucson to Colorado.
Top 4 airlines flying from Tucson to Colorado
Discover the top 4 airlines that operate flights from Tucson 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$139 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$329 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$187 | Average$343 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$347 | FlexibilityNo cancel fee | On-time71% |