$39+ Cheap flights from Colorado to Arizona
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from Colorado to Arizona with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado to Arizona
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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 November 4, 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 November 4, 2026.
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:34 am -
Nonstop1h 54m
Thu 1/712:26 pm -
Nonstop1h 45m
Deal found 11/1![Allegiant Air logo]()
$71
This deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:15 am -
1 stop5h 31m
Sat 11/73:46 pm -
Nonstop1h 52m
Deal found 11/1![Frontier logo]()
$106
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:51 pm -
Nonstop2h 03m
Mon 12/78:56 am -
1 stop6h 56m
Deal found 10/31![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
Nonstop2h 00m
Thu 11/267:49 am -
Nonstop1h 58m
Deal found 11/1![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 pm -
Nonstop2h 13m
Sat 12/54:30 pm -
1 stop17h 36m
Deal found 10/31![Frontier logo]()
$109
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:42 pm -
Nonstop2h 01m
Sun 12/137:20 am -
Nonstop1h 52m
Deal found 10/30![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Fri 11/2010:29 pm -
Nonstop2h 13m
Wed 11/2512:30 pm -
1 stop12h 24m
Deal found 11/3![Frontier logo]()
$111
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:49 pm -
Nonstop1h 53m
Thu 11/191:52 pm -
Nonstop1h 44m
Deal found 10/31![Allegiant Air logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:46 pm -
1 stop10h 05m
Sat 12/1910:09 pm -
Nonstop1h 50m
Deal found 11/2![Frontier logo]()
$112
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/110:29 pm -
1 stop14h 03m
Tue 12/87:58 am -
1 stop11h 47m
Deal found 11/3![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 pm -
Nonstop2h 13m
Tue 12/112:52 pm -
2 stops20h 38m
Deal found 10/30![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:29 pm -
Nonstop2h 13m
Mon 11/2310:21 pm -
Nonstop1h 46m
Deal found 11/2![Frontier logo]()
$116
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 November 4, 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 November 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/245:59 pm -
Nonstop1h 55m
Thu 1/283:24 pm -
Nonstop1h 45m
Deal found 11/2![Allegiant Air logo]()
$94
This Southwest deal was found by Cheapflights users on 11/1. 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.
Thu 12/172:00 pm -
Nonstop1h 55m
Mon 12/215:10 am -
Nonstop1h 45m
Deal found 11/1![Southwest logo]()
$177
This Alaska Airlines deal was found by Cheapflights users on 11/2. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:54 pm -
1 stop5h 26m
Sat 12/124:08 pm -
1 stop5h 31m
Deal found 11/2![Alaska Airlines logo]()
$177
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 12/185:25 am -
1 stop4h 17m
Sun 12/207:10 am -
1 stop4h 24m
Deal found 10/30![Delta logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Thu 1/145:59 pm -
Nonstop1h 55m
Sun 1/173:24 pm -
Nonstop1h 45m
Deal found 11/3![Allegiant Air logo]()
$138
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” 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 1/158:35 pm -
Nonstop1h 57m
Mon 1/189:55 am -
Nonstop2h 08m
Deal found 11/4![United Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/76:04 pm -
Nonstop1h 57m
Thu 3/113:29 pm -
Nonstop1h 45m
Deal found 11/2![Allegiant Air logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:04 pm -
Nonstop1h 57m
Sun 3/73:29 pm -
Nonstop1h 45m
Deal found 11/2![Allegiant Air logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/46:04 pm -
Nonstop1h 57m
Thu 3/119:51 am -
2 stops27h 38m
Deal found 11/2![Multiple Airlines logo]()
$366
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Wed 11/186:00 am -
1 stop6h 05m
Fri 12/112:21 pm -
1 stop7h 53m
Deal found 11/1![American Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 11/1. 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 1/123:10 pm -
1 stop4h 50m
Fri 1/157:10 am -
2 stops6h 10m
Deal found 11/1![Southwest logo]()
$198
This Southwest deal was found by Cheapflights users on 10/31. 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.
Mon 1/253:10 pm -
1 stop4h 50m
Mon 2/87:10 am -
2 stops6h 10m
Deal found 10/31![Southwest logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/116:04 pm -
Nonstop1h 57m
Thu 3/182:24 pm -
Nonstop1h 45m
Deal found 11/1![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/116:04 pm -
Nonstop1h 57m
Sun 3/142:29 pm -
Nonstop1h 45m
Deal found 11/1![Allegiant Air logo]()
$178
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/33:45 pm -
Nonstop2h 05m
Tue 12/87:45 am -
Nonstop1h 55m
Deal found 11/3![Southwest logo]()
$217
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 1/16:33 pm -
1 stop4h 32m
Sat 1/27:10 am -
1 stop4h 24m
Deal found 11/3![Delta logo]()
$264
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 1/25:20 am -
1 stop4h 26m
Wed 1/136:37 am -
1 stop5h 02m
Deal found 11/2![Delta logo]()
$264
This United Airlines deal was found by Cheapflights users on 11/1. 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.
Fri 1/225:45 am -
1 stop4h 01m
Mon 1/256:20 am -
1 stop4h 31m
Deal found 11/1![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/138:35 am -
1 stop6h 51m
Thu 12/1710:10 am -
2 stops10h 34m
Deal found 11/1![Alaska Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/215:59 pm -
Nonstop1h 57m
Thu 3/252:24 pm -
Nonstop1h 45m
Deal found 10/30![Allegiant Air logo]()
$213
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/316:33 pm -
1 stop4h 32m
Sun 1/35:40 pm -
1 stop4h 57m
Deal found 11/3![Delta logo]()
$286
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Sat 12/197:40 am -
Nonstop2h 20m
Tue 12/225:29 pm -
Nonstop2h 11m
Deal found 10/31![United Airlines logo]()
$317
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/16:30 am -
Nonstop2h 00m
Tue 12/811:10 am -
Nonstop1h 50m
Deal found 11/3![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/129:46 am -
Nonstop2h 14m
Wed 12/162:41 pm -
Nonstop1h 57m
Deal found 11/3![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 11/2. 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.
Thu 1/77:43 pm -
1 stop14h 36m
Wed 1/136:37 am -
1 stop5h 02m
Deal found 11/2![Delta logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/76:04 pm -
Nonstop1h 57m
Sun 3/146:13 pm -
2 stops18h 16m
Deal found 11/1![Multiple Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 11/1711:58 am -
1 stop3h 32m
Sat 11/2112:45 pm -
1 stop5h 36m
Deal found 11/3![American Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 10/30. 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.
Fri 2/2612:25 pm -
Nonstop1h 55m
Mon 3/13:00 pm -
Nonstop1h 40m
Deal found 10/30![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 10/31. 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.
Mon 12/2811:32 am -
Nonstop2h 08m
Fri 1/15:29 pm -
Nonstop2h 11m
Deal found 10/31![United Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 11/2. 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.
Sat 1/26:33 pm -
1 stop6h 18m
Thu 1/146:37 am -
1 stop5h 02m
Deal found 11/2![Delta logo]()
$295
Last-minute flights from Colorado to ArizonaDiscover last-minute flight deals from Colorado to Arizona. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado to Arizona. Data last updated November 4, 2026 and is based on user searches.
This deal was found by Cheapflights users on 11/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:15 am -
1 stop5h 31m
Sat 11/73:46 pm -
Nonstop1h 52m
Deal found 11/1![Frontier logo]()
$106
This CheapOair deal was found by Cheapflights users on 10/31. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:49 pm -
Nonstop1h 53m
Thu 11/191:52 pm -
Nonstop1h 44m
Deal found 10/31![Allegiant Air logo]()
$112
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Fri 11/2010:29 pm -
Nonstop2h 13m
Wed 11/2512:30 pm -
1 stop12h 24m
Deal found 11/3![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:29 pm -
Nonstop2h 13m
Mon 11/2310:21 pm -
Nonstop1h 46m
Deal found 11/2![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:45 am -
Nonstop2h 00m
Thu 11/267:49 am -
Nonstop1h 58m
Deal found 11/1![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 pm -
Nonstop2h 13m
Sat 12/54:30 pm -
1 stop17h 36m
Deal found 10/31![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 pm -
Nonstop2h 13m
Tue 12/112:52 pm -
2 stops20h 38m
Deal found 10/30![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/110:29 pm -
1 stop14h 03m
Tue 12/87:58 am -
1 stop11h 47m
Deal found 11/3![Frontier logo]()
$113
This Mytrip deal was found by Cheapflights users on 10/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:51 pm -
Nonstop2h 03m
Mon 12/78:56 am -
1 stop6h 56m
Deal found 10/31![Frontier logo]()
$107
This CheapOair deal was found by Cheapflights users on 11/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:34 am -
Nonstop1h 54m
Thu 1/712:26 pm -
Nonstop1h 45m
Deal found 11/1![Allegiant Air logo]()
$71
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1110:42 pm -
Nonstop2h 01m
Sun 12/137:20 am -
Nonstop1h 52m
Deal found 10/30![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:46 pm -
1 stop10h 05m
Sat 12/1910:09 pm -
Nonstop1h 50m
Deal found 11/2![Frontier logo]()
$112
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 November 4, 2026.
Search for one-way flight options from Colorado to Arizona. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Expedia deal was found by Cheapflights users on 11/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:34 am -
Nonstop1h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Allegiant Air logo]()
$39
This WAYA deal was found by Cheapflights users on 11/2. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:46 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/510:35 pm -
1 stop16h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/610:29 pm -
1 stop12h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:49 am -
1 stop12h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 11/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/267:46 am -
1 stop12h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$68
This FlightHub deal was found by Cheapflights users on 10/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:46 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:12 am -
1 stop6h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:29 pm -
1 stop25h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$73
This CheapOair deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:47 pm -
Nonstop1h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Allegiant Air logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 10/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:29 pm -
2 stops15h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:11 am -
1 stop27h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$76
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 November 4, 2026.
Round-trip from | $62 (CheapOair) |
|---|---|
One-way from | $39 (Expedia) |
Popular in | November |
Cheapest in | January |
Average price | $246 |
Good round-trip deal | $115 or less |
Good one-way deal | $132 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 7,457,451 searches. Data last updated November 4, 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
Colorado SpringsPhoenix
COS Colorado Springs - AZA Phoenix-Mesa Gateway
COSAZA
Colorado Springs
Sun 12/6
11:34 am-1:28 pm
Nonstop1h 54m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$39
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Fri 12/11
8:49 am-9:38 pm
1 stop12h 49m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$70
Quickest round-trip
Colorado SpringsPhoenix
COS Colorado Springs - AZA Phoenix-Mesa Gateway
COSAZA
Colorado Springs
Tue 11/24
9:47 pm-11:35 pm
Nonstop1h 48m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$74
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Tue 12/29
7:07 am-11:57 am
1 stop4h 50m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$79
Colorado SpringsPhoenix
COS Colorado Springs - AZA Phoenix-Mesa Gateway
COSAZA
Colorado Springs
Thu 12/3
11:34 am-1:28 pm
Nonstop1h 54m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$81
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Wed 11/25
9:55 pm-11:55 pm
Nonstop2h 00m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Thu 12/24
5:45 pm-11:37 pm
1 stop5h 52m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Tue 12/15
1:35 pm-3:30 pm
Nonstop1h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Wed 12/16
6:50 am-8:55 am
Nonstop2h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$89
Colorado SpringsPhoenix
COS Colorado Springs - AZA Phoenix-Mesa Gateway
COSAZA
Colorado Springs
Sun 1/24
5:59 pm-7:54 pm
Nonstop1h 55m
Phoenix-Mesa Gateway
Thu 1/28
3:24 pm-5:09 pm
Nonstop1h 45m
$94
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.
COS-AZA
DEN-PHX
DEN-TUS
GJT-PHX
COS-TUS
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
COS-AZA
DEN-PHX
DEN-TUS
GJT-PHX
What is the cheapest month to book a flight from Colorado to Arizona?
Currently, January is the cheapest month in which you can book a flight from Colorado to Arizona (average of $211). Flying from Colorado to Arizona in October is currently the most expensive (average of $267). 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 November 4, 2026.
It’s typically best to fly out from Colorado to Arizona at noon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, 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 November 4, 2026.
The most flights from USCO to USAZ are scheduled on a Tuesday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (15 on average).
How much does it cost to fly round-trip from Colorado to Arizona?
Airfare is below average for this route at the moment.
Colorado to Arizona flights typically cost between $172 and $318 in November.The cheapest round-trip price found within the last 5 days was $106 on Frontier (Nov 24-Nov 25).
How far ahead should I book a flight from Colorado to Arizona?
Booking 62 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 31, 2026.
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 November 4, 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.
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Crew
8.6
Food
7.0
Overall
8.0
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
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
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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 November 4, 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 6 airlines flying from Colorado to Arizona
Discover the top 6 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$183 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$82 | Average$142 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$147 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$156 | Average$392 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$355 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$268 | FlexibilityNo cancel fee | On-time62% |