$50+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Jun 2 — Jun 91
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
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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 May 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 May 3, 2026.
This Super.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Tue 6/27:01 pm
DEN
- LAS
Nonstop2h 02m
Frontier
Deal found 4/28![Frontier logo]()
$75
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:59 am
LAS
- DEN
Nonstop1h 59m
Frontier
Tue 6/97:26 pm
DEN
- LAS
Nonstop2h 03m
Frontier
Deal found 4/30![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 4/29. 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.
Wed 6/179:24 pm
LAS
- DEN
Nonstop2h 14m
Frontier
Sat 6/2710:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/29![Frontier logo]()
$77
This Frontier deal was found by Cheapflights users on 4/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/92:53 pm
LAS
- DEN
Nonstop2h 11m
Frontier
Mon 6/1512:47 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Deal found 4/29![Frontier logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 6/1012:59 am
LAS
- DEN
Nonstop1h 59m
Frontier
Mon 6/1510:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/29![Frontier logo]()
$79
This Super.com deal was found by Cheapflights users on 5/1. 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.
Thu 6/2512:59 am
LAS
- DEN
Nonstop1h 59m
Frontier
Sat 6/2710:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 5/1![Frontier logo]()
$80
This Super.com deal was found by Cheapflights users on 5/1. 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.
Tue 5/2612:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Wed 6/312:34 pm
DEN
- LAS
Nonstop2h 10m
Frontier
Deal found 5/1![Frontier logo]()
$83
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:15 am
LAS
- DEN
Nonstop2h 00m
Frontier
Sun 6/286:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/30![Frontier logo]()
$84
This Super.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/2012:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Mon 5/2512:34 pm
DEN
- LAS
Nonstop2h 10m
Frontier
Deal found 4/30![Frontier logo]()
$85
This Super.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/272:49 pm
LAS
- DEN
Nonstop2h 15m
Frontier
Sun 5/316:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/29![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Thu 6/186:53 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Sun 6/216:45 am
DEN
- PHX
Nonstop2h 00m
Frontier
Deal found 4/30![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sat 6/66:51 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Wed 6/102:47 pm
DEN
- PHX
Nonstop2h 01m
Frontier
Deal found 4/29![Frontier logo]()
$98
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 May 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 May 3, 2026.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2012:04 pm
PHX
- DEN
1 stop6h 07m
Alaska Airlines
Mon 5/256:40 am
DEN
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Thu 5/289:05 am
PHX
- DEN
2 stops7h 59m
Frontier
Sun 5/316:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/28![Frontier logo]()
$260
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/295:45 am
LAS
- DEN
Nonstop2h 02m
United Airlines
Sun 5/318:05 am
DEN
- LAS
Nonstop2h 02m
United Airlines
Deal found 5/1![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:50 pm
LAS
- DEN
Nonstop1h 50m
Southwest
Mon 6/154:35 pm
DEN
- LAS
Nonstop2h 00m
Southwest
Deal found 4/28![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 4/30. 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 6/265:05 pm
PHX
- DEN
1 stop4h 36m
Delta
Tue 6/3012:29 pm
DEN
- PHX
1 stop7h 46m
Delta
Deal found 4/30![Delta logo]()
$274
This American Airlines deal was found by Cheapflights users on 5/1. 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.
Sat 5/306:50 am
FLG
- DEN
1 stop3h 39m
American Airlines
Sat 6/68:08 am
DEN
- FLG
1 stop4h 05m
American Airlines
Deal found 5/1![American Airlines logo]()
$438
This Southwest deal was found by Cheapflights users on 5/1. 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 5/273:35 pm
PHX
- DEN
Nonstop1h 45m
Southwest
Sat 6/64:50 pm
DEN
- PHX
1 stop4h 00m
Southwest
Deal found 5/1![Southwest logo]()
$271
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/223:59 pm
PHX
- DEN
1 stop7h 00m
Delta
Tue 6/307:05 am
DEN
- PHX
1 stop6h 10m
Delta
Deal found 5/2![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 5/199:50 am
PHX
- DEN
Nonstop1h 55m
United Airlines
Wed 5/204:04 pm
DEN
- PHX
Nonstop2h 04m
United Airlines
Deal found 5/3![United Airlines logo]()
$289
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:23 pm
PHX
- DEN
1 stop6h 26m
Alaska Airlines
Wed 5/207:51 pm
DEN
- PHX
1 stop5h 05m
Alaska Airlines
Deal found 4/30![Alaska Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/115:41 pm
LAS
- DEN
1 stop5h 18m
Delta
Mon 6/157:00 pm
DEN
- LAS
1 stop5h 45m
Delta
Deal found 4/29![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 5/3. 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 6/115:10 pm
PHX
- DEN
Nonstop1h 50m
Southwest
Mon 6/157:10 am
DEN
- PHX
Nonstop1h 50m
Southwest
Deal found 5/3![Southwest logo]()
$291
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/288:37 am
PRC
- DEN
Nonstop1h 58m
United Airlines
Mon 6/18:25 am
DEN
- PRC
Nonstop1h 57m
United Airlines
Deal found 4/29![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 4/30. 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.
Thu 7/23:50 pm
PHX
- DEN
1 stop3h 15m
Southwest
Sun 7/57:55 am
DEN
- PHX
1 stop4h 05m
Southwest
Deal found 4/30![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/288:37 am
PRC
- DEN
Nonstop1h 58m
United Airlines
Thu 6/49:00 pm
DEN
- PRC
Nonstop1h 57m
United Airlines
Deal found 4/29![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 5/1. 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 7/33:50 pm
PHX
- DEN
1 stop3h 15m
Southwest
Sun 7/55:55 am
DEN
- PHX
1 stop4h 05m
Southwest
Deal found 5/1![Southwest logo]()
$306
This United Airlines deal was found by Cheapflights users on 5/1. 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.
Thu 9/174:39 pm
PRC
- DEN
Nonstop2h 01m
United Airlines
Tue 9/228:05 am
DEN
- PRC
Nonstop2h 05m
United Airlines
Deal found 5/1![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 4/30. 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 5/3012:05 pm
PHX
- DEN
1 stop3h 35m
Southwest
Sat 6/67:45 am
DEN
- PHX
2 stops6h 15m
Southwest
Deal found 4/30![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/28. 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 7/234:27 pm
PRC
- DEN
Nonstop1h 58m
United Airlines
Sun 7/268:25 am
DEN
- PRC
Nonstop1h 57m
United Airlines
Deal found 4/28![United Airlines logo]()
$326
This American Airlines deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:27 pm
FLG
- DEN
1 stop5h 26m
American Airlines
Fri 6/1912:15 pm
DEN
- FLG
1 stop6h 35m
American Airlines
Deal found 5/2![American Airlines logo]()
$484
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Thu 9/174:39 pm
PRC
- DEN
Nonstop2h 01m
United Airlines
Mon 9/218:05 am
DEN
- PRC
Nonstop2h 05m
United Airlines
Deal found 5/3![United Airlines logo]()
$326
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:20 pm
TUS
- DEN
Nonstop1h 55m
Southwest
Thu 6/41:05 pm
DEN
- TUS
1 stop6h 15m
Southwest
Deal found 4/28![Southwest logo]()
$331
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:43 am
FLG
- DEN
1 stop5h 33m
American Airlines
Fri 5/298:07 am
DEN
- FLG
1 stop4h 06m
American Airlines
Deal found 4/28![American Airlines logo]()
$506
This Southwest deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:30 am
TUS
- DEN
2 stops6h 40m
Southwest
Sat 6/611:05 am
DEN
- TUS
1 stop3h 50m
Southwest
Deal found 5/2![Southwest logo]()
$346
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 6/175:45 am
TUS
- DEN
Nonstop1h 53m
United Airlines
Tue 6/3011:30 am
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 4/28![United Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:27 pm
FLG
- DEN
1 stop5h 07m
American Airlines
Mon 5/258:07 am
DEN
- FLG
1 stop6h 11m
American Airlines
Deal found 4/28![American Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 5/2. 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 8/205:35 am
TUS
- DEN
1 stop3h 30m
Southwest
Mon 8/249:45 am
DEN
- TUS
Nonstop2h 05m
Southwest
Deal found 5/2![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/1311:41 am
FLG
- DEN
1 stop5h 42m
American Airlines
Sun 5/172:13 pm
DEN
- FLG
1 stop5h 29m
American Airlines
Deal found 4/29![American Airlines logo]()
$542
This Southwest deal was found by Cheapflights users on 5/1. 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.
Mon 10/123:10 pm
TUS
- DEN
Nonstop1h 50m
Southwest
Fri 10/169:50 am
DEN
- TUS
1 stop8h 45m
Southwest
Deal found 5/1![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/145:01 pm
FLG
- DEN
1 stop3h 37m
American Airlines
Mon 5/1812:08 pm
DEN
- FLG
1 stop5h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$542
Last-minute flights from Arizona to DenverDiscover last-minute flight deals from Arizona to Denver. Data last updated May 3, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Denver. Data last updated May 3, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Tue 5/1210:34 pm
DEN
- PHX
Nonstop1h 55m
Frontier
Deal found 5/3![Frontier logo]()
$135
This Super.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/2012:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Mon 5/2512:34 pm
DEN
- LAS
Nonstop2h 10m
Frontier
Deal found 4/30![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 5/2. 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.
Thu 5/218:30 am
LAS
- DEN
Nonstop2h 03m
Frontier
Sun 5/2410:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 5/2![Frontier logo]()
$90
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sat 5/238:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Mon 5/256:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/30![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Tue 6/27:01 pm
DEN
- LAS
Nonstop2h 02m
Frontier
Deal found 4/28![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Wed 6/34:07 pm
DEN
- LAS
Nonstop2h 05m
Frontier
Deal found 4/28![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 5/1. 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.
Tue 5/2612:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Wed 6/312:34 pm
DEN
- LAS
Nonstop2h 10m
Frontier
Deal found 5/1![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Thu 5/286:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/28![Frontier logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:59 pm
LAS
- DEN
Nonstop2h 10m
Frontier
Sun 5/316:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/30![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 4/29. 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.
Wed 5/272:49 pm
LAS
- DEN
Nonstop2h 15m
Frontier
Sun 5/316:10 am
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/29![Frontier logo]()
$87
This Super.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/2712:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Thu 5/2810:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 4/30![Frontier logo]()
$91
This Super.com deal was found by Cheapflights users on 5/2. 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 5/2712:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Sun 5/3110:29 pm
DEN
- LAS
Nonstop2h 00m
Frontier
Deal found 5/2![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 May 3, 2026.
Search for one-way flight options from Arizona to Denver. Find affordable one-way fares based on user searches. Data last updated May 3, 2026.
This Frontier deal was found by Cheapflights users on 4/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:29 am
LAS
- DEN
Nonstop1h 56m
Frontier
Deal found 4/30![Frontier logo]()
$50
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 5/277:00 am
LAS
- DEN
1 stop10h 07m
Frontier
Deal found 4/29![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Wed 5/277:40 pm
PHX
- DEN
1 stop27h 58m
Frontier
Deal found 4/30![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 5/1. 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 7/712:59 am
LAS
- DEN
Nonstop1h 57m
Frontier
Deal found 5/1![Frontier logo]()
$60
This Frontier deal was found by Cheapflights users on 4/30. 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.
Wed 7/299:24 pm
LAS
- DEN
Nonstop2h 06m
Frontier
Deal found 4/30![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 5/3. 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.
Tue 5/269:05 am
PHX
- DEN
1 stop8h 02m
Frontier
Deal found 5/3![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Fri 5/295:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 4/30![Frontier logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 6/96:43 pm
LAS
- DEN
1 stop13h 43m
Frontier
Deal found 4/30![Frontier logo]()
$65
This Super.com deal was found by Cheapflights users on 4/29. 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.
Mon 5/255:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 4/29![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/124:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 4/30![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Sun 5/247:00 am
LAS
- DEN
1 stop6h 12m
Frontier
Deal found 4/29![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 4/30. 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.
Mon 7/206:53 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 4/30![Frontier logo]()
$71
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 May 3, 2026.
Round-trip from | $75 (Super.com) |
|---|---|
One-way from | $50 (Frontier) |
Popular in | June |
Cheapest in | February |
Average price | $192 |
Good round-trip deal | $193 or less |
Good one-way deal | $134 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 2,558,603 searches. Data last updated May 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 - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 5/20
12:04 pm-7:11 pm
1 stop6h 07m
Denver Intl
Mon 5/25
6:40 am-11:22 am
1 stop5h 42m
$255
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 5/28
9:05 am-6:04 pm
2 stops7h 59m
Denver Intl
Sun 5/31
6:45 am-7:44 am
Nonstop1h 59m
$260
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Fri 5/29
5:45 am-8:47 am
Nonstop2h 02m
Denver Intl
Sun 5/31
8:05 am-9:07 am
Nonstop2h 02m
$271
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Thu 6/11
9:50 pm-12:40 am
Nonstop1h 50m
Denver Intl
Mon 6/15
4:35 pm-5:35 pm
Nonstop2h 00m
$271
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 5/27
3:35 pm-6:20 pm
Nonstop1h 45m
Denver Intl
Sat 6/6
4:50 pm-7:50 pm
1 stop4h 00m
$271
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 6/26
5:05 pm-10:41 pm
1 stop4h 36m
Denver Intl
Tue 6/30
12:29 pm-7:15 pm
1 stop7h 46m
$274
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Mon 6/22
3:59 pm-11:59 pm
1 stop7h 00m
Denver Intl
Tue 6/30
7:05 am-12:15 pm
1 stop6h 10m
$284
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 5/19
9:50 am-12:45 pm
Nonstop1h 55m
Denver Intl
Wed 5/20
4:04 pm-5:08 pm
Nonstop2h 04m
$289
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Thu 6/11
5:41 pm-11:59 pm
1 stop5h 18m
Denver Intl
Mon 6/15
7:00 pm-11:45 pm
1 stop5h 45m
$291
Quickest round-trip
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 6/11
5:10 pm-8:00 pm
Nonstop1h 50m
Denver Intl
Mon 6/15
7:10 am-8:00 am
Nonstop1h 50m
$291
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
FLG-DEN
PRC-DEN
TUS-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
FLG-DEN
PRC-DEN
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 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Arizona to Denver?
Currently, October is the cheapest month in which you can book a flight from Arizona to Denver (average of $152). Flying from Arizona to Denver in December is currently the most expensive (average of $271). 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 May 3, 2026.
It’s typically best to fly out from Arizona to Denver in the afternoon. Doing so could potentially save you 35% on the flight price compared to flying in the evening, which is usually more expensive.
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 April 25, 2026.
Travelers seeking maximum savings on their Arizona to Denver flight should consider departing on Friday 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.
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 May 3, 2026.
The most flights from USAZ to DEN are scheduled on a Friday (53 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).
How much does it cost to fly round-trip from Arizona to Denver?
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
Black Hawk
Lakewood
Westminster
Broomfield
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Manitou Springs
Frisco
Englewood
Fort Morgan
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
Denver flight routes
Flights by cabin class
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Popular flights
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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 May 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 May 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 2,558,603 searches. Data last updated May 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$141 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$315 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$138 | Average$311 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$291 | FlexibilityNo cancel fee | On-time63% |