$139+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DEN
Aug 2 — Aug 91
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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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 July 3, 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 July 3, 2026.
This Super.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Tue 10/201:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$185
This Frontier deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 11/512:45 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Thu 11/129:12 am
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/30![Frontier logo]()
$208
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/133:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Thu 10/221:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$210
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/203:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Thu 10/299:12 am
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$213
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/223:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Thu 10/299:12 am
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$220
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/153:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Thu 10/221:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$232
This Super.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/153:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Sun 10/181:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/30![Frontier logo]()
$243
This Orbitz deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/223:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Sun 10/251:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$247
This Frontier deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/83:25 pm
TUS
- DEN
Nonstop2h 02m
Frontier
Tue 10/131:28 pm
DEN
- TUS
Nonstop2h 02m
Frontier
Deal found 6/28![Frontier logo]()
$259
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/255:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Sat 8/17:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 6/30![United Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/307:00 am
TUS
- DEN
Nonstop1h 50m
Southwest
Wed 10/71:40 pm
DEN
- TUS
1 stop4h 05m
Southwest
Deal found 6/28![Southwest logo]()
$283
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/212:50 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Sat 8/15:45 am
DEN
- TUS
1 stop4h 15m
Southwest
Deal found 6/30![Southwest logo]()
$287
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 July 3, 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 July 3, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/44:31 pm
TUS
- COS
1 stop4h 57m
Delta
Sat 8/86:16 pm
COS
- TUS
1 stop4h 30m
Delta
Deal found 6/28![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/214:55 pm
TUS
- COS
1 stop5h 05m
Southwest
Tue 7/287:05 pm
COS
- TUS
1 stop4h 30m
Southwest
Deal found 6/28![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/166:33 pm
TUS
- DRO
1 stop4h 29m
American Airlines
Mon 7/206:00 am
DRO
- TUS
1 stop3h 07m
American Airlines
Deal found 7/1![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Sat 11/72:34 pm
TUS
- DEN
Nonstop1h 57m
United Airlines
Tue 11/102:00 pm
DEN
- TUS
Nonstop2h 05m
United Airlines
Deal found 7/2![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 7/1. 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.
Tue 8/44:31 pm
TUS
- COS
1 stop4h 57m
Delta
Wed 8/58:10 am
COS
- TUS
2 stops8h 41m
Delta
Deal found 7/1![Delta logo]()
$302
This Southwest deal was found by Cheapflights users on 7/2. 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.
Mon 8/102:00 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Thu 8/137:00 pm
DEN
- TUS
1 stop4h 20m
Southwest
Deal found 7/2![Southwest logo]()
$307
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 10/2911:16 am
TUS
- DEN
1 stop4h 44m
Delta
Tue 11/36:00 pm
DEN
- TUS
1 stop4h 37m
Delta
Deal found 6/28![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/315:35 am
TUS
- COS
2 stops6h 10m
Southwest
Sat 9/57:00 am
COS
- TUS
1 stop4h 00m
Southwest
Deal found 6/28![Southwest logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/45:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Sat 8/811:30 am
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 6/29![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/299:15 am
TUS
- DRO
1 stop4h 34m
United Airlines
Tue 9/11:34 pm
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 6/30![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/34:20 pm
TUS
- COS
1 stop4h 20m
Southwest
Sun 11/86:45 am
COS
- TUS
1 stop3h 55m
Southwest
Deal found 6/28![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 9/1611:16 am
TUS
- DEN
1 stop4h 46m
Delta
Mon 9/217:18 pm
DEN
- TUS
1 stop16h 52m
Delta
Deal found 7/2![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 11/225:22 pm
TUS
- COS
1 stop4h 40m
United Airlines
Mon 11/235:06 pm
COS
- TUS
1 stop4h 08m
United Airlines
Deal found 6/30![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 12/166:45 am
TUS
- DEN
2 stops7h 25m
Southwest
Mon 12/211:00 pm
DEN
- TUS
2 stops6h 40m
Southwest
Deal found 6/29![Southwest logo]()
$344
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 10/1412:26 pm
TUS
- COS
2 stops9h 06m
Delta
Sun 10/186:10 pm
COS
- TUS
1 stop4h 27m
Delta
Deal found 7/2![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 9/11:29 pm
TUS
- COS
1 stop5h 25m
United Airlines
Wed 9/28:38 am
COS
- TUS
1 stop4h 49m
United Airlines
Deal found 7/1![United Airlines logo]()
$377
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/810:40 am
TUS
- DEN
1 stop3h 30m
Southwest
Mon 8/1010:15 am
DEN
- TUS
2 stops11h 45m
Southwest
Deal found 6/29![Southwest logo]()
$345
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/146:16 pm
TUS
- DRO
2 stops15h 58m
American Airlines
Mon 8/176:05 am
DRO
- TUS
2 stops12h 41m
American Airlines
Deal found 7/1![American Airlines logo]()
$531
This United Airlines deal was found by Cheapflights users on 7/1. 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.
Wed 10/149:45 am
TUS
- DEN
Nonstop1h 58m
United Airlines
Sun 10/183:43 pm
DEN
- TUS
Nonstop2h 03m
United Airlines
Deal found 7/1![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/246:45 am
TUS
- DEN
2 stops9h 15m
Southwest
Mon 7/277:55 am
DEN
- TUS
2 stops7h 40m
Southwest
Deal found 6/28![Southwest logo]()
$381
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/245:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Tue 7/287:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 6/28![United Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/132:25 pm
TUS
- COS
1 stop3h 55m
Southwest
Mon 7/209:05 pm
COS
- TUS
1 stop3h 40m
Southwest
Deal found 6/28![Southwest logo]()
$414
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/135:01 am
TUS
- MTJ
1 stop7h 29m
American Airlines
Fri 7/172:22 pm
MTJ
- TUS
2 stops9h 20m
American Airlines
Deal found 6/28![American Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:15 am
TUS
- MTJ
1 stop4h 12m
United Airlines
Tue 9/227:15 am
MTJ
- TUS
1 stop6h 12m
United Airlines
Deal found 6/29![United Airlines logo]()
$459
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:16 pm
TUS
- DRO
2 stops17h 20m
United Airlines
Thu 9/245:15 am
DRO
- TUS
1 stop4h 28m
United Airlines
Deal found 6/30![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 7/255:45 am
TUS
- DRO
1 stop5h 43m
United Airlines
Wed 7/297:00 am
DRO
- TUS
2 stops17h 26m
United Airlines
Deal found 6/27![United Airlines logo]()
$592
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/301:30 pm
TUS
- DRO
1 stop5h 52m
United Airlines
Thu 8/61:30 pm
DRO
- TUS
2 stops21h 37m
United Airlines
Deal found 6/30![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/191:30 pm
TUS
- MTJ
1 stop5h 40m
United Airlines
Sun 8/97:25 am
MTJ
- TUS
1 stop13h 47m
United Airlines
Deal found 6/28![United Airlines logo]()
$669
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/151:30 pm
TUS
- MTJ
1 stop5h 40m
United Airlines
Sun 7/191:30 pm
MTJ
- TUS
1 stop7h 42m
United Airlines
Deal found 6/30![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/133:28 pm
TUS
- MTJ
2 stops20h 06m
United Airlines
Fri 7/177:25 am
MTJ
- TUS
1 stop6h 07m
United Airlines
Deal found 6/28![United Airlines logo]()
$828
Last-minute flights from Tucson to ColoradoDiscover last-minute flight deals from Tucson to Colorado. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Colorado. Data last updated July 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/75:20 pm
TUS
- DRO
1 stop5h 42m
American Airlines
Tue 7/1411:49 am
DRO
- TUS
1 stop3h 40m
American Airlines
Deal found 6/30![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/145:20 pm
TUS
- DRO
1 stop5h 42m
American Airlines
Sat 7/186:00 am
DRO
- TUS
1 stop4h 28m
American Airlines
Deal found 6/29![American Airlines logo]()
$318
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Thu 7/166:33 pm
TUS
- DRO
1 stop4h 29m
American Airlines
Mon 7/206:00 am
DRO
- TUS
1 stop3h 07m
American Airlines
Deal found 7/1![American Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 6/28![American Airlines logo]()
$298
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/296:53 pm
DRO
- TUS
1 stop4h 49m
American Airlines
Deal found 6/28![American Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/44:31 pm
TUS
- COS
1 stop4h 57m
Delta
Sat 8/86:16 pm
COS
- TUS
1 stop4h 30m
Delta
Deal found 6/28![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/1. 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.
Tue 8/42:10 pm
TUS
- COS
1 stop6h 35m
Southwest
Wed 8/57:20 am
COS
- TUS
1 stop3h 35m
Southwest
Deal found 7/1![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/412:33 pm
TUS
- COS
2 stops8h 55m
Delta
Wed 8/58:10 am
COS
- TUS
2 stops8h 41m
Delta
Deal found 6/29![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/125:35 am
TUS
- COS
1 stop6h 00m
Southwest
Sun 8/167:05 am
COS
- TUS
1 stop3h 40m
Southwest
Deal found 6/28![Southwest logo]()
$330
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/135:10 am
TUS
- COS
1 stop6h 35m
Southwest
Sun 8/163:30 pm
COS
- TUS
1 stop6h 30m
Southwest
Deal found 6/28![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/299:15 am
TUS
- DRO
1 stop4h 34m
United Airlines
Tue 9/11:34 pm
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 6/30![United Airlines logo]()
$360
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/315:35 am
TUS
- COS
2 stops6h 10m
Southwest
Sat 9/57:00 am
COS
- TUS
1 stop4h 00m
Southwest
Deal found 6/28![Southwest logo]()
$308
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 July 3, 2026.
Search for one-way flight options from Tucson to Colorado. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/282:50 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Deal found 6/30![Southwest logo]()
$139
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/229:34 am
TUS
- DEN
1 stop7h 05m
American Airlines
Deal found 6/28![American Airlines logo]()
$145
This Delta deal was found by Cheapflights users on 7/2. 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.
Wed 7/294:31 pm
TUS
- DEN
1 stop4h 30m
Delta
Deal found 7/2![Delta logo]()
$149
This Southwest deal was found by Cheapflights users on 7/1. 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.
Wed 7/296:15 am
TUS
- DEN
2 stops6h 15m
Southwest
Deal found 7/1![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 7/1. 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.
Mon 9/284:31 pm
TUS
- DEN
1 stop5h 09m
Delta
Deal found 7/1![Delta logo]()
$159
This Southwest deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/19:40 am
TUS
- DEN
2 stops12h 50m
Southwest
Deal found 6/29![Southwest logo]()
$160
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/316:50 am
TUS
- DEN
2 stops8h 25m
Southwest
Deal found 6/30![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 12/2212:55 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Deal found 6/28![Southwest logo]()
$166
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 12/296:00 pm
TUS
- DEN
1 stop4h 33m
Delta
Deal found 6/30![Delta logo]()
$176
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/225:30 am
TUS
- DEN
Nonstop1h 57m
United Airlines
Deal found 7/1![United Airlines logo]()
$179
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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.
Thu 9/244:58 pm
TUS
- DEN
1 stop4h 05m
American Airlines
Deal found 6/29![American Airlines logo]()
$185
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 10/304:22 pm
TUS
- COS
1 stop4h 40m
United Airlines
Deal found 7/2![United Airlines logo]()
$186
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 July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $185 (Super.com) |
One-way from | $139 (Southwest) |
Popular in | June |
Cheapest in | February |
Average price | $351 |
Good round-trip deal | $433 or less |
Good one-way deal | $239 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 July 3, 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
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 8/4
4:31 pm-10:28 pm
1 stop4h 57m
Colorado Springs
Sat 8/8
6:16 pm-9:46 pm
1 stop4h 30m
$289
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 7/21
4:55 pm-11:00 pm
1 stop5h 05m
Colorado Springs
Tue 7/28
7:05 pm-10:35 pm
1 stop4h 30m
$297
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 8/4
4:31 pm-10:28 pm
1 stop4h 57m
Colorado Springs
Wed 8/5
8:10 am-3:51 pm
2 stops8h 41m
$302
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Mon 8/10
2:00 pm-4:55 pm
Nonstop1h 55m
Denver Intl
Thu 8/13
7:00 pm-10:20 pm
1 stop4h 20m
$307
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Thu 10/29
11:16 am-5:00 pm
1 stop4h 44m
Denver Intl
Tue 11/3
6:00 pm-10:37 pm
1 stop4h 37m
$307
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Mon 8/31
5:35 am-12:45 pm
2 stops6h 10m
Colorado Springs
Sat 9/5
7:00 am-10:00 am
1 stop4h 00m
$308
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
Tue 11/3
4:20 pm-8:40 pm
1 stop4h 20m
Colorado Springs
Sun 11/8
6:45 am-10:40 am
1 stop3h 55m
$330
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Wed 9/16
11:16 am-5:02 pm
1 stop4h 46m
Denver Intl
Mon 9/21
7:18 pm-11:10 am
1 stop16h 52m
$343
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Wed 12/16
6:45 am-2:10 pm
2 stops7h 25m
Denver Intl
Mon 12/21
1:00 pm-7:40 pm
2 stops6h 40m
$344
TucsonDenver
TUS - DEN
TUSDEN
Tucson
Sat 8/8
10:40 am-3:10 pm
1 stop3h 30m
Denver Intl
Mon 8/10
10:15 am-9:00 pm
2 stops11h 45m
$345
Showing 1-10 of 51 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-COS
TUS-DRO
TUS-DEN
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-COS
TUS-DRO
TUS-DEN
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 $255). 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 July 3, 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.
Weekly flight availability from Tucson to Colorado
Explore weekly flight availability from Tucson 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 3, 2026.
The most flights from TUS to USCO are scheduled on a Monday (9 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
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 July 3, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican 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.
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
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
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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 July 3, 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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$180 | Average$330 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$204 | Average$352 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$210 | Average$349 | FlexibilityNo cancel fee | On-time71% |