$115+ 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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — DEN
may. 2 — may. 91
Round-trip
1 adult, Economy
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Find cheap flights from Tucson to Colorado with Cheapflights
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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 abril 2, 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 abril 2, 2026.
This Frontier deal was found by Cheapflights users on 3/28. 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.
vie. 4/1012:08 pm
TUS
- DEN
Nonstop2h 07m
Frontier
lun. 4/1310:02 am
DEN
- TUS
Nonstop2h 10m
Frontier
Deal found 3/28![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/101:23 pm
TUS
- DEN
1 stop9h 57m
Frontier
dom. 4/1210:30 pm
DEN
- TUS
1 stop10h 37m
Frontier
Deal found 3/31![Frontier logo]()
$222
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/31:23 pm
TUS
- DEN
1 stop5h 13m
Frontier
lun. 4/66:15 am
DEN
- TUS
1 stop6h 58m
Frontier
Deal found 3/30![Frontier logo]()
$240
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 4/146:00 am
TUS
- DRO
1 stop3h 54m
United Airlines
sáb. 4/187:00 am
DRO
- TUS
1 stop6h 27m
United Airlines
Deal found 3/30![United Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 3/29. 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.
vie. 4/107:00 am
TUS
- DRO
1 stop3h 11m
American Airlines
mar. 4/145:04 pm
DRO
- TUS
1 stop5h 39m
American Airlines
Deal found 3/29![American Airlines logo]()
$264
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:10 am
TUS
- DEN
Nonstop1h 55m
Southwest
mar. 5/198:15 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 3/31![Southwest logo]()
$271
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 4/305:30 am
TUS
- DRO
1 stop4h 36m
United Airlines
jue. 5/75:30 am
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 4/2![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:05 am
TUS
- DEN
1 stop5h 55m
Southwest
mar. 4/283:45 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 3/31![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:00 am
TUS
- COS
1 stop4h 05m
United Airlines
mar. 5/56:00 am
COS
- TUS
1 stop3h 59m
United Airlines
Deal found 3/31![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:35 am
TUS
- COS
1 stop4h 30m
Southwest
jue. 4/237:20 pm
COS
- TUS
1 stop4h 30m
Southwest
Deal found 3/31![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/284:20 pm
TUS
- COS
1 stop3h 25m
Southwest
mar. 5/56:00 am
COS
- TUS
2 stops10h 45m
Southwest
Deal found 3/31![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 3/29. 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.
mar. 5/59:25 am
TUS
- COS
1 stop5h 05m
Southwest
mar. 5/56:50 pm
COS
- TUS
1 stop4h 20m
Southwest
Deal found 3/29![Southwest logo]()
$311
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 abril 2, 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 abril 2, 2026.
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/282:15 pm
TUS
- DEN
Nonstop1h 55m
Southwest
mar. 5/52:20 pm
DEN
- TUS
2 stops6h 40m
Southwest
Deal found 3/31![Southwest logo]()
$286
This Delta deal was found by Cheapflights users on 3/29. 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.
mar. 4/287:10 am
TUS
- DEN
1 stop6h 35m
Delta
jue. 4/305:30 am
DEN
- TUS
1 stop5h 54m
Delta
Deal found 3/29![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/28. 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.
mar. 4/286:00 am
TUS
- DRO
1 stop3h 54m
United Airlines
sáb. 5/21:35 pm
DRO
- TUS
1 stop4h 54m
United Airlines
Deal found 3/28![United Airlines logo]()
$330
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/143:12 pm
TUS
- DRO
1 stop5h 01m
American Airlines
mar. 9/229:10 am
DRO
- TUS
1 stop6h 19m
American Airlines
Deal found 3/31![American Airlines logo]()
$333
This Southwest deal was found by Cheapflights users on 4/1. 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.
jue. 4/236:35 am
TUS
- DEN
Nonstop1h 50m
Southwest
lun. 4/276:05 pm
DEN
- TUS
Nonstop2h 15m
Southwest
Deal found 4/1![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 3/29. 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.
mié. 4/296:05 am
TUS
- DEN
1 stop5h 06m
Delta
sáb. 5/212:55 pm
DEN
- TUS
1 stop5h 01m
Delta
Deal found 3/29![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/30. 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.
vie. 4/244:25 pm
TUS
- DRO
1 stop4h 58m
United Airlines
lun. 4/275:25 am
DRO
- TUS
1 stop4h 32m
United Airlines
Deal found 3/30![United Airlines logo]()
$330
This Southwest deal was found by Cheapflights users on 3/29. 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.
mié. 4/297:50 am
TUS
- DEN
1 stop5h 25m
Southwest
sáb. 5/28:45 am
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 3/29![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 4/1. 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.
lun. 5/44:56 pm
TUS
- COS
1 stop4h 17m
Delta
sáb. 5/98:15 am
COS
- TUS
2 stops8h 57m
Delta
Deal found 4/1![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:35 am
TUS
- COS
1 stop4h 30m
Southwest
jue. 4/237:20 pm
COS
- TUS
1 stop4h 30m
Southwest
Deal found 3/31![Southwest logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/30. 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.
sáb. 4/258:50 am
TUS
- DRO
2 stops12h 35m
United Airlines
dom. 5/35:30 am
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 3/30![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 3/30. 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.
sáb. 4/258:50 am
TUS
- DRO
2 stops10h 49m
United Airlines
sáb. 5/21:35 pm
DRO
- TUS
2 stops10h 39m
United Airlines
Deal found 3/30![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 3/30. 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.
mié. 6/109:55 am
TUS
- DEN
1 stop5h 45m
Southwest
vie. 6/197:55 am
DEN
- TUS
Nonstop2h 05m
Southwest
Deal found 3/30![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/164:30 pm
TUS
- COS
1 stop5h 17m
Delta
sáb. 6/206:24 pm
COS
- TUS
1 stop4h 38m
Delta
Deal found 3/31![Delta logo]()
$374
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 4/287:15 am
TUS
- MTJ
1 stop4h 26m
United Airlines
mié. 4/291:40 pm
MTJ
- TUS
1 stop4h 34m
United Airlines
Deal found 3/30![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 3/29. 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.
mié. 4/299:25 am
TUS
- COS
1 stop5h 05m
Southwest
mié. 5/612:40 pm
COS
- TUS
1 stop5h 05m
Southwest
Deal found 3/29![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/29. 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.
mar. 5/55:30 am
TUS
- MTJ
1 stop6h 11m
United Airlines
sáb. 5/97:00 am
MTJ
- TUS
1 stop6h 37m
United Airlines
Deal found 3/29![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 3/28. 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.
sáb. 4/1811:00 am
TUS
- COS
1 stop6h 30m
Southwest
sáb. 4/251:10 pm
COS
- TUS
1 stop3h 30m
Southwest
Deal found 3/28![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 3/29. 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.
mar. 5/59:25 am
TUS
- COS
1 stop5h 05m
Southwest
mar. 5/196:00 am
COS
- TUS
1 stop6h 55m
Southwest
Deal found 3/29![Southwest logo]()
$311
This United Airlines deal was found by Cheapflights users on 4/2. 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.
vie. 4/176:00 am
TUS
- DRO
1 stop5h 34m
United Airlines
mar. 4/2111:36 am
DRO
- TUS
1 stop5h 08m
United Airlines
Deal found 4/2![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 4/1. 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.
jue. 4/307:00 pm
TUS
- DEN
1 stop4h 25m
Southwest
jue. 5/78:40 am
DEN
- TUS
2 stops11h 20m
Southwest
Deal found 4/1![Southwest logo]()
$322
This United Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 4/286:00 am
TUS
- COS
1 stop4h 05m
United Airlines
mié. 4/295:13 pm
COS
- TUS
1 stop4h 05m
United Airlines
Deal found 4/1![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 3/30. 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.
vie. 5/15:05 am
TUS
- DEN
1 stop5h 00m
Southwest
mar. 5/52:20 pm
DEN
- TUS
2 stops6h 40m
Southwest
Deal found 3/30![Southwest logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/30. 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.
dom. 4/266:00 am
TUS
- DRO
1 stop5h 34m
United Airlines
sáb. 5/25:30 am
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 3/30![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 3/29. 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.
mié. 5/611:30 am
TUS
- DEN
1 stop6h 40m
Southwest
vie. 5/226:50 pm
DEN
- TUS
1 stop4h 35m
Southwest
Deal found 3/29![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 5/55:30 am
TUS
- COS
1 stop4h 35m
United Airlines
mié. 5/66:00 am
COS
- TUS
1 stop3h 59m
United Airlines
Deal found 3/30![United Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 3/29. 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.
mar. 4/284:20 pm
TUS
- DEN
1 stop5h 25m
Southwest
jue. 4/3010:50 am
DEN
- TUS
2 stops9h 10m
Southwest
Deal found 3/29![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 3/30. 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.
jue. 5/147:00 pm
TUS
- DEN
1 stop4h 25m
Southwest
jue. 5/2110:50 am
DEN
- TUS
2 stops9h 10m
Southwest
Deal found 3/30![Southwest logo]()
$336
This Southwest deal was found by Cheapflights users on 4/1. 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.
sáb. 5/169:30 am
TUS
- COS
1 stop5h 10m
Southwest
sáb. 6/205:35 am
COS
- TUS
1 stop4h 25m
Southwest
Deal found 4/1![Southwest logo]()
$367
This United Airlines deal was found by Cheapflights users on 4/1. 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.
mar. 6/235:45 am
TUS
- MTJ
1 stop5h 59m
United Airlines
dom. 6/287:25 am
MTJ
- TUS
2 stops17h 01m
United Airlines
Deal found 4/1![United Airlines logo]()
$669
Last-minute flights from Tucson to ColoradoDiscover last-minute flight deals from Tucson to Colorado. Data last updated abril 2, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Colorado. Data last updated abril 2, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/31:23 pm
TUS
- DEN
1 stop5h 13m
Frontier
lun. 4/66:15 am
DEN
- TUS
1 stop6h 58m
Frontier
Deal found 3/30![Frontier logo]()
$240
This Frontier deal was found by Cheapflights users on 3/28. 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.
vie. 4/1012:08 pm
TUS
- DEN
Nonstop2h 07m
Frontier
lun. 4/1310:02 am
DEN
- TUS
Nonstop2h 10m
Frontier
Deal found 3/28![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 3/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1012:08 pm
TUS
- DEN
Nonstop2h 07m
Frontier
dom. 4/1210:30 pm
DEN
- TUS
1 stop10h 37m
Frontier
Deal found 3/29![Frontier logo]()
$235
This American Airlines deal was found by Cheapflights users on 3/29. 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.
vie. 4/107:00 am
TUS
- DRO
1 stop3h 11m
American Airlines
mar. 4/145:04 pm
DRO
- TUS
1 stop5h 39m
American Airlines
Deal found 3/29![American Airlines logo]()
$264
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 4/146:00 am
TUS
- DRO
1 stop3h 54m
United Airlines
sáb. 4/187:00 am
DRO
- TUS
1 stop6h 27m
United Airlines
Deal found 3/30![United Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/226:35 am
TUS
- COS
1 stop4h 30m
Southwest
jue. 4/237:20 pm
COS
- TUS
1 stop4h 30m
Southwest
Deal found 3/31![Southwest logo]()
$301
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:05 am
TUS
- DEN
1 stop5h 55m
Southwest
mar. 4/283:45 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 3/31![Southwest logo]()
$281
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/286:00 am
TUS
- COS
1 stop4h 05m
United Airlines
mar. 5/56:00 am
COS
- TUS
1 stop3h 59m
United Airlines
Deal found 3/31![United Airlines logo]()
$291
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/284:20 pm
TUS
- COS
1 stop3h 25m
Southwest
mar. 5/56:00 am
COS
- TUS
2 stops10h 45m
Southwest
Deal found 3/31![Southwest logo]()
$302
This United Airlines deal was found by Cheapflights users on 4/2. 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.
jue. 4/305:30 am
TUS
- DRO
1 stop4h 36m
United Airlines
jue. 5/75:30 am
DRO
- TUS
1 stop4h 29m
United Airlines
Deal found 4/2![United Airlines logo]()
$274
This Southwest deal was found by Cheapflights users on 3/29. 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.
mar. 5/59:25 am
TUS
- COS
1 stop5h 05m
Southwest
mar. 5/56:50 pm
COS
- TUS
1 stop4h 20m
Southwest
Deal found 3/29![Southwest logo]()
$311
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/137:10 am
TUS
- DEN
Nonstop1h 55m
Southwest
mar. 5/198:15 pm
DEN
- TUS
Nonstop2h 00m
Southwest
Deal found 3/31![Southwest logo]()
$271
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 abril 2, 2026.
Search for one-way flight options from Tucson to Colorado. Find affordable one-way fares based on user searches. Data last updated abril 2, 2026.
This Super.com deal was found by Cheapflights users on 3/29. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/109:02 am
TUS
- DEN
1 stop23h 10m
Frontier
Deal found 3/29![Frontier logo]()
$115
This United Airlines deal was found by Cheapflights users on 3/28. 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.
mar. 5/51:39 pm
TUS
- MTJ
1 stop5h 39m
United Airlines
Deal found 3/28![United Airlines logo]()
$136
This Delta deal was found by Cheapflights users on 4/1. 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.
mar. 4/286:05 am
TUS
- DEN
1 stop5h 06m
Delta
Deal found 4/1![Delta logo]()
$146
This Southwest deal was found by Cheapflights users on 4/1. 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.
mar. 6/306:15 am
TUS
- DEN
2 stops6h 20m
Southwest
Deal found 4/1![Southwest logo]()
$151
This American Airlines deal was found by Cheapflights users on 3/28. 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.
sáb. 5/21:41 pm
TUS
- DEN
1 stop3h 24m
American Airlines
Deal found 3/28![American Airlines logo]()
$154
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/27:10 am
TUS
- DEN
1 stop6h 35m
Delta
Deal found 3/31![Delta logo]()
$156
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/305:30 am
TUS
- COS
1 stop4h 35m
United Airlines
Deal found 3/31![United Airlines logo]()
$156
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/75:35 am
TUS
- DEN
2 stops9h 00m
Southwest
Deal found 3/31![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 3/30. 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.
dom. 5/35:30 am
TUS
- DEN
Nonstop2h 10m
United Airlines
Deal found 3/30![United Airlines logo]()
$166
This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/113:47 pm
TUS
- COS
1 stop6h 45m
American Airlines
Deal found 4/2![American Airlines logo]()
$166
This United Airlines deal was found by Cheapflights users on 4/2. 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.
lun. 5/181:39 pm
TUS
- DEN
Nonstop1h 58m
United Airlines
Deal found 4/2![United Airlines logo]()
$171
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/36:05 am
TUS
- DEN
1 stop5h 06m
Delta
Deal found 3/31![Delta logo]()
$176
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 abril 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (United Airlines) |
One-way from | $115 (Super.com) |
Popular in | January |
Cheapest in | February |
Average price | $239 |
Good round-trip deal | $381 or less |
Good one-way deal | $179 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 abril 2, 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
TucsonDenver
TUS - DEN
TUSDEN
Tucson
mar. 4/28
2:15 pm-5:10 pm
Nonstop1h 55m
Denver Intl
mar. 5/5
2:20 pm-8:00 pm
2 stops6h 40m
$286
Quickest round-trip
TucsonDenver
TUS - DEN
TUSDEN
Tucson
jue. 4/23
6:35 am-9:25 am
Nonstop1h 50m
Denver Intl
lun. 4/27
6:05 pm-7:20 pm
Nonstop2h 15m
$291
TucsonDenver
TUS - DEN
TUSDEN
Tucson
mié. 4/29
7:50 am-2:15 pm
1 stop5h 25m
Denver Intl
sáb. 5/2
8:45 am-9:45 am
Nonstop2h 00m
$301
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
mié. 4/22
6:35 am-12:05 pm
1 stop4h 30m
Colorado Springs
jue. 4/23
7:20 pm-10:50 pm
1 stop4h 30m
$301
TucsonDenver
TUS - DEN
TUSDEN
Tucson
mar. 4/28
7:10 am-2:45 pm
1 stop6h 35m
Denver Intl
jue. 4/30
5:30 am-10:24 am
1 stop5h 54m
$311
TucsonDenver
TUS - DEN
TUSDEN
Tucson
mié. 4/29
6:05 am-12:11 pm
1 stop5h 06m
Denver Intl
sáb. 5/2
12:55 pm-4:56 pm
1 stop5h 01m
$311
TucsonDenver
TUS - DEN
TUSDEN
Tucson
mié. 6/10
9:55 am-4:40 pm
1 stop5h 45m
Denver Intl
vie. 6/19
7:55 am-9:00 am
Nonstop2h 05m
$311
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
mié. 4/29
9:25 am-3:30 pm
1 stop5h 05m
Colorado Springs
mié. 5/6
12:40 pm-4:45 pm
1 stop5h 05m
$311
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
sáb. 4/18
11:00 am-6:30 pm
1 stop6h 30m
Colorado Springs
sáb. 4/25
1:10 pm-3:40 pm
1 stop3h 30m
$311
TucsonColorado Springs
TUS - COS
TUSCOS
Tucson
mar. 5/5
9:25 am-3:30 pm
1 stop5h 05m
Colorado Springs
mar. 5/19
6:00 am-11:55 am
1 stop6h 55m
$311
Showing 1-10 of 52 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-DEN
TUS-MTJ
TUS-COS
TUS-DRO
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-DEN
TUS-MTJ
TUS-COS
TUS-DRO
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 $62). Flying from Tucson to Colorado in January is currently the most expensive (average of $132). 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 abril 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Tucson to Colorado in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% 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 abril 2, 2026.
The most flights from TUS to USCO are scheduled on a Thursday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost to fly round-trip from Tucson to Colorado?
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated abril 2, 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.
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Comfort
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
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 abril 2, 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 5 airlines flying from Tucson to Colorado
Discover the top 5 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 abril 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$138 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$242 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$149 | Average$344 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$180 | Average$340 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$187 | Average$334 | FlexibilityNo cancel fee | On-time63% |