$54+ Cheap flights from Arizona to Denver (DEN)
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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Oct 3 — Oct 101
Round-trip
1 adult, Economy
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Find cheap flights from Arizona to Denver 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Arizona to Denver
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Cheapest flights from Arizona to DenverExplore the most affordable flight options available from Arizona to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
Explore the most affordable flight options available from Arizona to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 3, 2026.
This Super.com deal was found by Cheapflights users on 9/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am -
Nonstop2h 18m
Wed 9/3010:47 pm -
Nonstop1h 56m
Deal found 9/1![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:56 pm -
Nonstop1h 52m
Thu 10/110:47 pm -
Nonstop1h 56m
Deal found 8/30![Frontier logo]()
$93
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Tue 10/208:51 pm -
Nonstop1h 52m
Tue 10/276:46 pm -
Nonstop2h 08m
Deal found 8/31![Frontier logo]()
$95
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:09 am -
Nonstop1h 57m
Thu 11/510:37 pm -
Nonstop2h 05m
Deal found 9/1![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 9/2. 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 9/249:15 am -
Nonstop1h 56m
Mon 9/2810:47 pm -
Nonstop1h 56m
Deal found 9/2![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am -
Nonstop2h 18m
Tue 9/221:18 pm -
Nonstop1h 59m
Deal found 8/29![Frontier logo]()
$98
This deal was found by Cheapflights users on 9/1. 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.
Thu 9/1011:29 am -
Nonstop1h 54m
Mon 9/149:07 am -
1 stop6h 11m
Deal found 9/1![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:15 am -
Nonstop1h 56m
Tue 9/2910:47 pm -
Nonstop1h 56m
Deal found 8/30![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:51 pm -
Nonstop1h 52m
Fri 10/166:44 pm -
Nonstop2h 02m
Deal found 8/28![Frontier logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Mon 9/288:56 pm -
Nonstop1h 52m
Fri 10/210:47 pm -
Nonstop1h 56m
Deal found 9/2![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Tue 9/226:25 am -
Nonstop2h 18m
Sat 9/262:28 pm -
1 stop7h 06m
Deal found 9/2![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:15 am -
Nonstop1h 56m
Thu 9/242:29 pm -
1 stop7h 05m
Deal found 8/28![Frontier logo]()
$106
Best flights from Arizona to DenverDiscover carefully curated flight deals from Arizona to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
Discover carefully curated flight deals from Arizona to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Tue 10/68:21 am -
1 stop24h 38m
Sat 10/101:43 pm -
1 stop8h 05m
Deal found 9/2![Frontier logo]()
$150
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:25 am -
Nonstop1h 50m
Sat 10/106:00 am -
Nonstop1h 55m
Deal found 9/2![Southwest logo]()
$224
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 10/247:30 am -
Nonstop1h 56m
Mon 10/267:45 am -
Nonstop2h 04m
Deal found 8/29![United Airlines logo]()
$273
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 10/203:42 pm -
1 stop5h 30m
Tue 10/277:07 am -
2 stops12h 35m
Deal found 9/2![Alaska Airlines logo]()
$275
This American Airlines deal was found by Cheapflights users on 8/29. 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.
Sat 9/2610:40 am -
1 stop4h 14m
Sat 10/37:15 am -
1 stop4h 58m
Deal found 8/29![American Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:50 am -
Nonstop1h 55m
Sat 10/244:20 pm -
Nonstop1h 55m
Deal found 9/1![Southwest logo]()
$233
This Southwest deal was found by Cheapflights users on 8/31. 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.
Fri 9/1812:35 pm -
1 stop3h 20m
Mon 9/217:00 pm -
1 stop4h 00m
Deal found 8/31![Southwest logo]()
$262
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/115:42 pm -
Nonstop1h 58m
Mon 11/161:45 pm -
Nonstop2h 05m
Deal found 9/1![United Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Sat 10/37:25 pm -
1 stop15h 07m
Wed 10/77:53 am -
2 stops13h 48m
Deal found 9/2![Alaska Airlines logo]()
$302
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Sat 1/165:35 pm -
Nonstop1h 45m
Tue 1/197:00 am -
Nonstop2h 05m
Deal found 8/29![Southwest logo]()
$271
This Alaska Airlines deal was found by Cheapflights users on 9/2. 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.
Tue 10/277:25 pm -
2 stops17h 43m
Fri 10/306:59 pm -
1 stop5h 01m
Deal found 9/2![Alaska Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 10/154:42 pm -
Nonstop1h 58m
Thu 10/229:04 pm -
Nonstop1h 55m
Deal found 8/31![United Airlines logo]()
$320
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:50 pm -
Nonstop1h 50m
Sun 9/2710:05 pm -
Nonstop1h 55m
Deal found 9/2![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 8/31. 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.
Fri 11/135:00 pm -
1 stop5h 09m
Sun 11/155:35 am -
2 stops7h 52m
Deal found 8/31![Delta logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/1. 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 11/65:30 pm -
Nonstop1h 59m
Mon 11/92:10 pm -
Nonstop1h 55m
Deal found 9/1![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 9/1. 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.
Fri 12/45:55 am -
1 stop3h 45m
Mon 12/712:05 pm -
1 stop4h 40m
Deal found 9/1![Southwest logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 8/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:28 pm -
1 stop5h 16m
Tue 9/151:43 pm -
1 stop5h 44m
Deal found 8/31![Alaska Airlines logo]()
$353
This American Airlines deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/165:14 pm -
1 stop3h 52m
Wed 9/307:15 am -
1 stop3h 52m
Deal found 8/30![American Airlines logo]()
$463
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Thu 10/19:45 am -
Nonstop1h 58m
Sun 10/411:29 am -
Nonstop2h 05m
Deal found 8/28![United Airlines logo]()
$350
This Southwest deal was found by Cheapflights users on 9/1. 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 10/65:25 pm -
1 stop4h 30m
Sat 10/172:00 pm -
Nonstop2h 00m
Deal found 9/1![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 9/1. 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.
Tue 9/295:14 pm -
1 stop3h 49m
Tue 10/63:45 pm -
1 stop5h 54m
Deal found 9/1![American Airlines logo]()
$463
This Southwest deal was found by Cheapflights users on 8/30. 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.
Sat 11/215:00 am -
Nonstop1h 55m
Fri 11/279:00 pm -
Nonstop2h 05m
Deal found 8/30![Southwest logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 10/237:15 am -
1 stop6h 08m
Sun 10/2512:21 pm -
1 stop6h 23m
Deal found 8/31![American Airlines logo]()
$494
This Southwest deal was found by Cheapflights users on 8/28. 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.
Sat 10/109:25 am -
Nonstop1h 55m
Thu 10/158:35 am -
Nonstop2h 00m
Deal found 8/28![Southwest logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:53 pm -
1 stop19h 33m
Sun 12/279:02 pm -
Nonstop1h 57m
Deal found 9/1![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 8/31. 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.
Fri 10/25:14 pm -
1 stop3h 49m
Mon 10/58:05 am -
1 stop4h 11m
Deal found 8/31![American Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Thu 9/242:30 pm -
2 stops16h 47m
Tue 9/292:10 pm -
Nonstop1h 56m
Deal found 9/2![United Airlines logo]()
$451
This Southwest deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:15 am -
2 stops6h 45m
Sun 11/88:10 pm -
1 stop3h 35m
Deal found 9/2![Southwest logo]()
$343
This Delta deal was found by Cheapflights users on 8/30. 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.
Thu 10/19:53 am -
2 stops8h 47m
Sat 10/36:06 pm -
1 stop5h 11m
Deal found 8/30![Delta logo]()
$782
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/316:15 am -
1 stop5h 25m
Wed 11/410:15 am -
2 stops10h 05m
Deal found 8/29![Southwest logo]()
$344
Last-minute flights from Arizona to DenverDiscover last-minute flight deals from Arizona to Denver. Data last updated September 3, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Denver. Data last updated September 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am -
Nonstop2h 18m
Tue 9/221:18 pm -
Nonstop1h 59m
Deal found 8/29![Frontier logo]()
$98
This deal was found by Cheapflights users on 9/1. 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.
Thu 9/1011:29 am -
Nonstop1h 54m
Mon 9/149:07 am -
1 stop6h 11m
Deal found 9/1![Frontier logo]()
$99
This Super.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:15 am -
Nonstop1h 56m
Tue 9/2910:47 pm -
Nonstop1h 56m
Deal found 8/30![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Tue 9/226:25 am -
Nonstop2h 18m
Sat 9/262:28 pm -
1 stop7h 06m
Deal found 9/2![Frontier logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/229:15 am -
Nonstop1h 56m
Thu 9/242:29 pm -
1 stop7h 05m
Deal found 8/28![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 9/2. 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 9/249:15 am -
Nonstop1h 56m
Mon 9/2810:47 pm -
Nonstop1h 56m
Deal found 9/2![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:56 pm -
Nonstop1h 52m
Thu 10/110:47 pm -
Nonstop1h 56m
Deal found 8/30![Frontier logo]()
$93
This Super.com deal was found by Cheapflights users on 9/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 am -
Nonstop2h 18m
Wed 9/3010:47 pm -
Nonstop1h 56m
Deal found 9/1![Frontier logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Mon 9/288:56 pm -
Nonstop1h 52m
Fri 10/210:47 pm -
Nonstop1h 56m
Deal found 9/2![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 9/2. 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.
Thu 10/12:48 pm -
1 stop8h 00m
Sat 10/32:28 pm -
1 stop5h 52m
Deal found 9/2![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 8/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/148:51 pm -
Nonstop1h 52m
Fri 10/166:44 pm -
Nonstop2h 02m
Deal found 8/28![Frontier logo]()
$103
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Tue 10/208:51 pm -
Nonstop1h 52m
Tue 10/276:46 pm -
Nonstop2h 08m
Deal found 8/31![Frontier logo]()
$95
One-way flights from Arizona to DenverSearch for one-way flight options from Arizona to Denver. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
Search for one-way flight options from Arizona to Denver. Find affordable one-way fares based on user searches. Data last updated September 3, 2026.
This Frontier deal was found by Cheapflights users on 9/2. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:59 am -
Nonstop1h 56m
Deal found 9/2![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:23 pm -
1 stop21h 48m
Deal found 8/29![Frontier logo]()
$56
This CheapOair deal was found by Cheapflights users on 8/31. 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.
Sat 10/38:56 pm -
Nonstop1h 52m
Deal found 8/31![Frontier logo]()
$60
This Super.com deal was found by Cheapflights users on 9/2. 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.
Fri 10/96:22 pm -
Nonstop1h 53m
Deal found 9/2![Frontier logo]()
$61
This Super.com deal was found by Cheapflights users on 9/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:21 pm -
Nonstop1h 54m
Deal found 9/1![Frontier logo]()
$62
This Super.com deal was found by Cheapflights users on 8/29. 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.
Thu 9/103:21 pm -
Nonstop1h 54m
Deal found 8/29![Frontier logo]()
$63
This Frontier deal was found by Cheapflights users on 8/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:56 pm -
Nonstop1h 52m
Deal found 8/31![Frontier logo]()
$64
This Super.com deal was found by Cheapflights users on 9/2. 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.
Wed 9/3011:37 am -
1 stop7h 45m
Deal found 9/2![Frontier logo]()
$67
This Super.com deal was found by Cheapflights users on 8/29. 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.
Tue 9/298:56 pm -
Nonstop1h 52m
Deal found 8/29![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 9/2. 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.
Wed 9/98:56 pm -
Nonstop1h 52m
Deal found 9/2![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:33 pm -
1 stop17h 25m
Deal found 8/29![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 8/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:20 pm -
1 stop15h 12m
Deal found 8/29![Frontier logo]()
$72
Find flight deals from Arizona to Denver
Keep the following information in mind while searching for Arizona to Denver flight deals. Data was last updated September 3, 2026.
Round-trip from | $92 (Super.com) |
|---|---|
One-way from | $54 (Frontier) |
Popular in | July |
Cheapest in | February |
Average price | $191 |
Good round-trip deal | $192 or less |
Good one-way deal | $149 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Arizona to Denver 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 September 3, 2026.
Use the filters below to find and compare flights from Arizona to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Tue 10/6
8:21 am-9:59 am
1 stop24h 38m
Denver Intl
Sat 10/10
1:43 pm-8:48 pm
1 stop8h 05m
$150
Quickest round-trip
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Tue 10/6
9:25 am-12:15 pm
Nonstop1h 50m
Denver Intl
Sat 10/10
6:00 am-6:55 am
Nonstop1h 55m
$224
Las VegasDenver
LAS Las Vegas Harry Reid Intl - DEN Denver Intl
LASDEN
Las Vegas Harry Reid Intl
Wed 10/21
7:50 am-10:45 am
Nonstop1h 55m
Denver Intl
Sat 10/24
4:20 pm-5:15 pm
Nonstop1h 55m
$233
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Fri 9/18
12:35 pm-4:55 pm
1 stop3h 20m
Denver Intl
Mon 9/21
7:00 pm-10:00 pm
1 stop4h 00m
$262
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Sat 1/16
5:35 pm-7:20 pm
Nonstop1h 45m
Denver Intl
Tue 1/19
7:00 am-9:05 am
Nonstop2h 05m
$271
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Sat 10/24
7:30 am-10:26 am
Nonstop1h 56m
Denver Intl
Mon 10/26
7:45 am-8:49 am
Nonstop2h 04m
$273
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Tue 10/20
3:42 pm-10:12 pm
1 stop5h 30m
Denver Intl
Tue 10/27
7:07 am-6:42 pm
2 stops12h 35m
$275
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Fri 9/25
8:50 pm-11:40 pm
Nonstop1h 50m
Denver Intl
Sun 9/27
10:05 pm-11:00 pm
Nonstop1h 55m
$285
PhoenixDenver
PHX Phoenix Sky Harbor Intl - DEN Denver Intl
PHXDEN
Phoenix Sky Harbor Intl
Fri 12/4
5:55 am-9:40 am
1 stop3h 45m
Denver Intl
Mon 12/7
12:05 pm-4:45 pm
1 stop4h 40m
$290
TucsonDenver
TUS Tucson - DEN Denver Intl
TUSDEN
Tucson
Wed 11/11
5:42 pm-7:40 pm
Nonstop1h 58m
Denver Intl
Mon 11/16
1:45 pm-3:50 pm
Nonstop2h 05m
$297
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Arizona to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Arizona with our price prediction graph.
PHX-DEN
LAS-DEN
TUS-DEN
FLG-DEN
PRC-DEN
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 Arizona to Denver
USAZ-DEN
PHX-DEN
LAS-DEN
TUS-DEN
FLG-DEN
What is the cheapest month to book a flight from Arizona to Denver?
Currently, February is the cheapest month in which you can book a flight from Arizona to Denver (average of $162). Flying from Arizona to Denver in July 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 AZ to DEN?
Find hourly flight availability from Arizona to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 3, 2026.
It’s typically best to fly out from Arizona to Denver in the evening. Doing so could potentially save you 58% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Arizona to Denver
Explore weekly flight availability from Arizona to Denver. 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 September 3, 2026.
The most flights from USAZ to DEN are scheduled on a Wednesday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (5 on average).
How much does it cost to fly round-trip from Arizona to Denver?
Airfare is below average for this route at the moment.
Arizona to Denver flights typically cost between $137 and $268 in September.The cheapest round-trip price found within the last 5 days was $92 on Frontier (Sep 26-Sep 30).
How far ahead should I book a flight from Arizona to Denver?
The price you pay for your flight from Arizona to Denver may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Arizona to Denver?
Use this chart to determine the cheapest time to fly round-trip from Arizona to Denver. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Arizona to Denver flight should consider departing on Sunday evenings 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.
Related info for your journey
Find useful and relevant information for your journey from Arizona to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsThornton
Westminster
Lakewood
Black Hawk
Centennial
Broomfield
Golden
Wheat Ridge
Silverthorne
Central City
Fort Morgan
Greeley
Cripple Creek
Winter Park
Limon
Manitou Springs
Frisco
Englewood
Glendale
Evergreen
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.
Alternative routes
Complete your trip
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Flights by cabin class
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Alternative routes for Arizona to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Denver
Explore flights to Denver departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 3, 2026.
Search flights from Arizona to Denver by cabin class
Find flights from Arizona to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Arizona and Denver flights
Browse other Arizona and Denver flight options. Last updated on September 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Arizona to Denver flights
Consider these flights traveling from Arizona to Denver.
Top 4 airlines flying from Arizona to Denver
Discover the top 4 airlines that operate flights from Arizona to Denver. 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 September 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$166 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$141 | Average$465 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$144 | Average$324 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$172 | Average$331 | FlexibilityNo cancel fee | On-time63% |