$52+ Cheap flights from Colorado to Arizona
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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Jul 17 — Jul 241
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Arizona with Cheapflights
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Cheapest flights from Colorado to ArizonaExplore the most affordable flight options available from Colorado to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
Explore the most affordable flight options available from Colorado to Arizona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/510:29 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Tue 9/89:24 pm
LAS
- DEN
Nonstop2h 14m
Frontier
Deal found 6/12![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 8/1110:00 am
DEN
- LAS
Nonstop2h 00m
Frontier
Tue 8/112:53 pm
LAS
- DEN
Nonstop2h 07m
Frontier
Deal found 6/14![Frontier logo]()
$103
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1410:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Tue 7/142:53 pm
LAS
- DEN
Nonstop2h 07m
Frontier
Deal found 6/14![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/108:30 am
DEN
- LAS
Nonstop2h 00m
Frontier
Wed 9/1610:35 am
LAS
- DEN
Nonstop2h 14m
Frontier
Deal found 6/12![Frontier logo]()
$105
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Mon 7/2012:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/15![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:08 pm
DEN
- LAS
Nonstop2h 02m
Frontier
Wed 9/169:15 pm
LAS
- DEN
Nonstop2h 00m
Frontier
Deal found 6/13![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 6/16. 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 8/97:03 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Mon 8/1012:59 am
LAS
- DEN
Nonstop1h 51m
Frontier
Deal found 6/16![Frontier logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:30 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Wed 10/219:15 pm
LAS
- DEN
Nonstop2h 00m
Frontier
Deal found 6/12![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:10 am
DEN
- LAS
Nonstop1h 59m
Frontier
Mon 8/312:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/16![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2110:36 pm
DEN
- PHX
Nonstop1h 58m
Frontier
Sun 8/305:15 am
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 6/16![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:15 am
DEN
- PHX
Nonstop1h 56m
Frontier
Wed 8/54:49 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Deal found 6/14![Frontier logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:30 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Tue 10/1312:59 am
LAS
- DEN
Nonstop1h 53m
Frontier
Deal found 6/12![Frontier logo]()
$114
Best flights from Colorado to ArizonaDiscover carefully curated flight deals from Colorado to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
Discover carefully curated flight deals from Colorado to Arizona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 17, 2026.
This Breeze Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1612:53 pm
GJT
- LAS
Nonstop1h 35m
Breeze Airways
Sun 7/199:55 am
LAS
- GJT
Nonstop1h 48m
Breeze Airways
Deal found 6/12![Breeze Airways logo]()
$193
This Southwest deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1511:00 am
DEN
- PHX
1 stop3h 40m
Southwest
Wed 7/228:10 am
PHX
- DEN
1 stop4h 25m
Southwest
Deal found 6/16![Southwest logo]()
$212
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/76:52 pm
GJT
- LAS
1 stop5h 48m
Delta
Tue 7/145:00 pm
LAS
- GJT
1 stop3h 55m
Delta
Deal found 6/13![Delta logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:06 pm
DEN
- LAS
1 stop14h 36m
Alaska Airlines
Fri 8/287:07 pm
LAS
- DEN
1 stop16h 13m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:15 am
DRO
- LAS
1 stop4h 52m
United Airlines
Tue 7/285:30 am
LAS
- DRO
1 stop5h 58m
United Airlines
Deal found 6/15![United Airlines logo]()
$256
This American Airlines deal was found by Cheapflights users on 6/16. 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.
Tue 7/146:43 pm
DRO
- LAS
1 stop4h 00m
American Airlines
Tue 7/216:03 pm
LAS
- DRO
2 stops16h 16m
American Airlines
Deal found 6/16![American Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:23 pm
GJT
- PHX
1 stop23h 04m
Multiple Airlines
Thu 7/169:58 pm
PHX
- GJT
2 stops20h 57m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:05 pm
DEN
- LAS
1 stop15h 26m
Alaska Airlines
Mon 8/36:19 pm
LAS
- DEN
1 stop15h 14m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/312:45 pm
DEN
- PHX
1 stop4h 28m
Delta
Tue 7/211:20 pm
PHX
- DEN
1 stop5h 41m
Delta
Deal found 6/13![Delta logo]()
$239
This Southwest deal was found by Cheapflights users on 6/16. 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 7/319:10 pm
DEN
- LAS
1 stop3h 45m
Southwest
Tue 8/42:00 pm
LAS
- DEN
1 stop3h 25m
Southwest
Deal found 6/16![Southwest logo]()
$256
This Alaska Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
DEN
- PHX
1 stop7h 23m
Alaska Airlines
Mon 8/33:13 pm
PHX
- DEN
1 stop7h 17m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$234
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/245:40 am
DEN
- LAS
1 stop4h 10m
Delta
Wed 7/2910:00 am
LAS
- DEN
1 stop3h 53m
Delta
Deal found 6/12![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/76:15 am
DEN
- PHX
Nonstop1h 50m
Southwest
Thu 7/96:40 pm
PHX
- DEN
Nonstop1h 45m
Southwest
Deal found 6/12![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm
DEN
- TUS
Nonstop2h 03m
United Airlines
Mon 8/311:29 pm
TUS
- DEN
Nonstop2h 03m
United Airlines
Deal found 6/16![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 6/16. 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.
Fri 9/46:28 pm
DEN
- LAS
1 stop6h 27m
Delta
Tue 9/810:10 am
LAS
- DEN
1 stop5h 52m
Delta
Deal found 6/16![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 6/15. 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 6/303:20 pm
DEN
- PHX
1 stop3h 25m
Southwest
Sat 7/48:00 am
PHX
- DEN
2 stops5h 40m
Southwest
Deal found 6/15![Southwest logo]()
$262
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
DEN
- PHX
1 stop7h 23m
Alaska Airlines
Fri 7/103:13 pm
PHX
- DEN
1 stop7h 17m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$281
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/157:00 am
GJT
- LAS
2 stops8h 34m
United Airlines
Tue 7/214:25 pm
LAS
- GJT
1 stop4h 46m
United Airlines
Deal found 6/14![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 7/166:56 pm
GJT
- LAS
1 stop5h 44m
Delta
Sat 7/185:15 pm
LAS
- GJT
1 stop3h 40m
Delta
Deal found 6/15![Delta logo]()
$276
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/192:00 pm
COS
- PHX
Nonstop1h 50m
Southwest
Mon 9/2111:35 am
PHX
- COS
Nonstop1h 40m
Southwest
Deal found 6/12![Southwest logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
DEN
- PHX
1 stop7h 23m
Alaska Airlines
Fri 7/36:53 pm
PHX
- DEN
1 stop14h 40m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$292
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 7/35:30 am
GJT
- LAS
2 stops11h 56m
United Airlines
Sun 7/55:30 am
LAS
- GJT
1 stop6h 01m
United Airlines
Deal found 6/13![United Airlines logo]()
$324
This American Airlines deal was found by Cheapflights users on 6/17. 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 7/86:53 pm
DRO
- LAS
1 stop3h 50m
American Airlines
Sun 7/126:45 am
LAS
- DRO
1 stop3h 32m
American Airlines
Deal found 6/17![American Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 9/97:05 am
DEN
- LAS
1 stop6h 00m
Delta
Sun 9/135:30 pm
LAS
- DEN
1 stop4h 01m
Delta
Deal found 6/13![Delta logo]()
$284
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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.
Sun 9/205:30 am
COS
- LAS
Nonstop2h 05m
Southwest
Tue 9/229:35 am
LAS
- COS
Nonstop2h 00m
Southwest
Deal found 6/12![Southwest logo]()
$284
This United Airlines deal was found by Cheapflights users on 6/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:00 am
DRO
- LAS
1 stop4h 49m
United Airlines
Sat 8/152:17 pm
LAS
- DRO
2 stops6h 43m
United Airlines
Deal found 6/15![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 6/15. 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.
Wed 8/261:15 pm
COS
- PHX
1 stop5h 45m
Southwest
Mon 8/315:30 pm
PHX
- COS
1 stop3h 15m
Southwest
Deal found 6/15![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 6/15. 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 8/56:16 pm
COS
- PHX
1 stop6h 25m
Delta
Fri 8/75:10 pm
PHX
- COS
1 stop4h 18m
Delta
Deal found 6/15![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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 9/15:15 am
DRO
- LAS
2 stops11h 43m
United Airlines
Sat 9/55:20 am
LAS
- DRO
1 stop6h 12m
United Airlines
Deal found 6/13![United Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” 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 7/187:10 pm
COS
- PHX
Nonstop2h 00m
Southwest
Tue 7/215:15 pm
PHX
- COS
1 stop5h 35m
Southwest
Deal found 6/12![Southwest logo]()
$291
Last-minute flights from Colorado to ArizonaDiscover last-minute flight deals from Colorado to Arizona. Data last updated June 17, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Arizona. Data last updated June 17, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/812:47 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Mon 7/1312:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/14![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/1410:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Tue 7/142:53 pm
LAS
- DEN
Nonstop2h 07m
Frontier
Deal found 6/14![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Mon 7/2012:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/15![Frontier logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:45 am
DEN
- PHX
Nonstop1h 55m
Frontier
Mon 7/276:53 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 6/16![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Sun 8/212:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/13![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2712:47 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Wed 7/296:34 pm
LAS
- DEN
Nonstop2h 07m
Frontier
Deal found 6/13![Frontier logo]()
$118
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2812:47 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Mon 8/312:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/13![Frontier logo]()
$119
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 7/282:45 pm
DEN
- PHX
Nonstop1h 58m
Frontier
Thu 8/68:40 am
PHX
- DEN
Nonstop1h 58m
Frontier
Deal found 6/14![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:47 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Thu 7/3012:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/16![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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.
Wed 7/2910:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Sun 8/212:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/14![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:10 am
DEN
- LAS
Nonstop1h 59m
Frontier
Mon 8/312:59 am
LAS
- DEN
Nonstop1h 49m
Frontier
Deal found 6/16![Frontier logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:15 am
DEN
- PHX
Nonstop1h 56m
Frontier
Wed 8/54:49 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Deal found 6/14![Frontier logo]()
$113
One-way flights from Colorado to ArizonaSearch for one-way flight options from Colorado to Arizona. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
Search for one-way flight options from Colorado to Arizona. Find affordable one-way fares based on user searches. Data last updated June 17, 2026.
This iWofly deal was found by Cheapflights users on 6/16. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1412:47 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2810:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 6/17![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:23 pm
DEN
- PHX
Nonstop2h 01m
Frontier
Deal found 6/16![Frontier logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 6/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/79:15 am
DEN
- PHX
Nonstop1h 56m
Frontier
Deal found 6/16![Frontier logo]()
$54
This Frontier deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” 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 9/19:01 am
DEN
- PHX
Nonstop2h 01m
Frontier
Deal found 6/14![Frontier logo]()
$56
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/316:10 am
DEN
- LAS
Nonstop1h 59m
Frontier
Deal found 6/17![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am
DEN
- PHX
Nonstop1h 58m
Frontier
Deal found 6/15![Frontier logo]()
$58
This Super.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” 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.
Mon 7/206:10 am
DEN
- LAS
Nonstop1h 59m
Frontier
Deal found 6/13![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:30 am
DEN
- PHX
Nonstop2h 07m
Frontier
Deal found 6/13![Frontier logo]()
$59
This Super.com deal was found by Cheapflights users on 6/15. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1510:00 am
DEN
- LAS
Nonstop2h 07m
Frontier
Deal found 6/15![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 6/16. 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.
Tue 11/1710:43 pm
DEN
- PHX
Nonstop2h 04m
Frontier
Deal found 6/16![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 6/16. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 6/16![Frontier logo]()
$61
Find flight deals from Colorado to Arizona
Keep the following information in mind while searching for Colorado to Arizona flight deals. Data was last updated June 17, 2026.
Round-trip from | $103 (Frontier) |
|---|---|
One-way from | $52 (iWofly) |
Popular in | March |
Cheapest in | September |
Average price | $225 |
Good round-trip deal | $195 or less |
Good one-way deal | $114 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado to Arizona 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 June 17, 2026.
Use the filters below to find and compare flights from Colorado to Arizona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Grand JunctionLas Vegas
GJT - LAS
GJTLAS
Grand Junction Regnl
Thu 7/16
12:53 pm-1:28 pm
Nonstop1h 35m
Las Vegas Harry Reid Intl
Sun 7/19
9:55 am-12:43 pm
Nonstop1h 48m
$193
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Wed 7/15
11:00 am-1:40 pm
1 stop3h 40m
Phoenix Sky Harbor Intl
Wed 7/22
8:10 am-1:35 pm
1 stop4h 25m
$212
Grand JunctionLas Vegas
GJT - LAS
GJTLAS
Grand Junction Regnl
Tue 7/7
6:52 pm-11:40 pm
1 stop5h 48m
Las Vegas Harry Reid Intl
Tue 7/14
5:00 pm-9:55 pm
1 stop3h 55m
$229
DenverLas Vegas
DEN - LAS
DENLAS
Denver Intl
Mon 8/24
8:06 pm-9:42 am
1 stop14h 36m
Las Vegas Harry Reid Intl
Fri 8/28
7:07 pm-12:20 pm
1 stop16h 13m
$231
DenverLas Vegas
DEN - LAS
DENLAS
Denver Intl
Sat 8/1
8:05 pm-10:31 am
1 stop15h 26m
Las Vegas Harry Reid Intl
Mon 8/3
6:19 pm-10:33 am
1 stop15h 14m
$231
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Sat 8/1
6:00 am-12:23 pm
1 stop7h 23m
Phoenix Sky Harbor Intl
Mon 8/3
3:13 pm-11:30 pm
1 stop7h 17m
$234
DenverPhoenix
DEN - PHX
DENPHX
Denver Intl
Fri 7/3
12:45 pm-4:13 pm
1 stop4h 28m
Phoenix Sky Harbor Intl
Tue 7/21
1:20 pm-8:01 pm
1 stop5h 41m
$239
DurangoLas Vegas
DRO - LAS
DROLAS
Durango La Plata County
Tue 7/21
5:15 am-9:07 am
1 stop4h 52m
Las Vegas Harry Reid Intl
Tue 7/28
5:30 am-12:28 pm
1 stop5h 58m
$256
DenverLas Vegas
DEN - LAS
DENLAS
Denver Intl
Fri 7/31
9:10 pm-11:55 pm
1 stop3h 45m
Las Vegas Harry Reid Intl
Tue 8/4
2:00 pm-6:25 pm
1 stop3h 25m
$256
DenverLas Vegas
DEN - LAS
DENLAS
Denver Intl
Fri 7/24
5:40 am-8:50 am
1 stop4h 10m
Las Vegas Harry Reid Intl
Wed 7/29
10:00 am-2:53 pm
1 stop3h 53m
$261
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Colorado to Arizona
Have a flexible travel schedule? Discover the best time to fly to Arizona from Colorado with our price prediction graph.
DEN-LAS
DEN-PHX
GJT-LAS
DRO-LAS
GJT-PHX
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 Colorado to Arizona
USCO-USAZ
DEN-LAS
DEN-PHX
GJT-LAS
DRO-LAS
What is the cheapest month to book a flight from Colorado to Arizona?
Currently, October is the cheapest month in which you can book a flight from Colorado to Arizona (average of $168). Flying from Colorado to Arizona in August is currently the most expensive (average of $366). 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 CO to AZ?
Find hourly flight availability from Colorado to Arizona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 17, 2026.
It’s typically best to fly out from Colorado to Arizona at noon. Doing so could potentially save you 17% on the flight price compared to flying in the afternoon, which is usually more expensive.
Weekly flight availability from Colorado to Arizona
Explore weekly flight availability from Colorado to Arizona. 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 June 17, 2026.
The most flights from USCO to USAZ are scheduled on a Wednesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Colorado to Arizona?
How far ahead should I book a flight from Colorado to Arizona?
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Colorado to Arizona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest day to fly from Colorado to Arizona?
Use this chart to determine the cheapest time to fly round-trip from Colorado to Arizona. Price data was last updated on October 19, 2025.
Travelers seeking maximum savings on their Colorado to Arizona flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Arizona
Get insights into the airlines that provide service to Arizona. 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 Arizona. Reviews last updated June 17, 2026.
See what other customers who have flown with Southwest,United Airlines, andAllegiant Air from Colorado to Arizona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Comfort
8.0
Crew
8.6
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Colorado to Arizona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Colorado to Arizona
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Arizona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Colorado to Arizona by cabin class
Find flights from Colorado to Arizona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Colorado and Arizona flights
Browse other Colorado and Arizona flight options. Last updated on June 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Arizona
Find the right flight back to Colorado after your stay in Arizona
Colorado to Arizona flights
Consider these flights traveling from Colorado to Arizona.
Top 7 airlines flying from Colorado to Arizona
Discover the top 7 airlines that operate flights from Colorado to Arizona. 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 June 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$54 | Average$176 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$130 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$137 | Average$351 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$139 | Average$403 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$153 | Average$341 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$174 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$311 | FlexibilityNo cancel fee | On-timeN/A |