$49+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Apr 9 — Apr 161
Round-trip
1 adult, Economy
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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 March 10, 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 March 10, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/226:51 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Mon 4/276:30 am
DEN
- PHX
Nonstop2h 06m
Frontier
Deal found 3/10![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/169:52 am
PHX
- DEN
Nonstop2h 03m
Frontier
Tue 5/194:36 pm
DEN
- PHX
Nonstop2h 07m
Frontier
Deal found 3/6![Frontier logo]()
$70
This Super.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/159:20 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Sun 4/194:49 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/6![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/189:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Mon 4/207:11 pm
DEN
- PHX
Nonstop2h 05m
Frontier
Deal found 3/9![Frontier logo]()
$71
This Frontier deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/187:00 am
LAS
- DEN
Nonstop2h 03m
Frontier
Sun 4/1910:29 pm
DEN
- LAS
Nonstop2h 07m
Frontier
Deal found 3/6![Frontier logo]()
$72
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/296:51 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Sun 5/310:38 am
DEN
- PHX
Nonstop2h 07m
Frontier
Deal found 3/9![Frontier logo]()
$72
This Super.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/1012:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Sat 4/187:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/6![Frontier logo]()
$73
This CheapOair deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/286:50 am
PHX
- DEN
Nonstop1h 54m
Frontier
Tue 3/314:36 pm
DEN
- PHX
Nonstop2h 10m
Frontier
Deal found 3/8![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/179:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Sat 4/184:40 pm
DEN
- PHX
Nonstop2h 07m
Frontier
Deal found 3/10![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/1912:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Wed 6/312:30 pm
DEN
- LAS
Nonstop2h 01m
Frontier
Deal found 3/8![Frontier logo]()
$77
This Cheapflightsfares deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 5/76:45 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Sun 5/106:30 am
DEN
- PHX
Nonstop2h 06m
Frontier
Deal found 3/9![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/49:21 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Tue 4/77:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/5![Frontier logo]()
$78
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 March 10, 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 March 10, 2026.
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/283:43 pm
PHX
- DEN
1 stop7h 16m
Alaska Airlines
Sat 5/26:45 am
DEN
- PHX
1 stop4h 43m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/189:25 am
LAS
- DEN
Nonstop1h 55m
Southwest
Sun 4/198:40 am
DEN
- LAS
Nonstop1h 55m
Southwest
Deal found 3/6![Southwest logo]()
$177
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 6/1310:05 am
PHX
- DEN
1 stop4h 06m
Delta
Sat 6/206:25 pm
DEN
- PHX
1 stop4h 16m
Delta
Deal found 3/8![Delta logo]()
$177
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/176:00 am
PHX
- DEN
Nonstop1h 55m
United Airlines
Sun 4/199:44 am
DEN
- PHX
Nonstop2h 04m
United Airlines
Deal found 3/8![United Airlines logo]()
$197
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 6/21:40 pm
FLG
- DEN
1 stop3h 36m
American Airlines
Sat 6/68:04 am
DEN
- FLG
1 stop4h 09m
American Airlines
Deal found 3/9![American Airlines logo]()
$400
This Southwest deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/71:40 pm
PHX
- DEN
Nonstop1h 45m
Southwest
Tue 4/145:15 pm
DEN
- PHX
Nonstop1h 55m
Southwest
Deal found 3/9![Southwest logo]()
$206
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/211:15 am
PHX
- DEN
1 stop5h 09m
Alaska Airlines
Sun 4/57:25 am
DEN
- PHX
1 stop8h 14m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/237:10 am
LAS
- DEN
1 stop4h 15m
Southwest
Tue 4/2812:15 pm
DEN
- LAS
2 stops6h 30m
Southwest
Deal found 3/6![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/226:19 pm
LAS
- DEN
1 stop4h 39m
Delta
Wed 6/35:40 am
DEN
- LAS
1 stop4h 14m
Delta
Deal found 3/8![Delta logo]()
$241
This Alaska Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:35 am
PHX
- DEN
1 stop6h 58m
Alaska Airlines
Mon 8/247:04 pm
DEN
- PHX
1 stop4h 12m
Alaska Airlines
Deal found 3/5![Alaska Airlines logo]()
$221
This United Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/84:25 pm
TUS
- DEN
Nonstop2h 11m
United Airlines
Wed 4/157:45 am
DEN
- TUS
Nonstop2h 12m
United Airlines
Deal found 3/9![United Airlines logo]()
$255
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/216:00 am
PHX
- DEN
1 stop4h 26m
Delta
Sat 3/286:15 pm
DEN
- PHX
1 stop5h 06m
Delta
Deal found 3/8![Delta logo]()
$256
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/94:40 pm
PHX
- DEN
Nonstop1h 45m
Southwest
Sun 4/1210:10 am
DEN
- PHX
Nonstop2h 05m
Southwest
Deal found 3/6![Southwest logo]()
$237
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 6/46:00 am
PHX
- DEN
Nonstop1h 52m
United Airlines
Sun 6/78:00 am
DEN
- PHX
Nonstop2h 00m
United Airlines
Deal found 3/5![United Airlines logo]()
$270
This Alaska Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 3/2911:46 am
LAS
- DEN
1 stop22h 05m
Alaska Airlines
Sun 4/57:25 am
DEN
- LAS
1 stop5h 37m
Alaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/95:00 pm
TUS
- DEN
1 stop5h 23m
Delta
Mon 4/135:30 am
DEN
- TUS
1 stop5h 54m
Delta
Deal found 3/8![Delta logo]()
$257
This Southwest deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/1510:35 am
LAS
- DEN
1 stop4h 20m
Southwest
Sat 4/188:45 am
DEN
- LAS
2 stops6h 20m
Southwest
Deal found 3/6![Southwest logo]()
$238
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 5/147:15 am
TUS
- DEN
Nonstop2h 10m
United Airlines
Mon 5/187:45 am
DEN
- TUS
Nonstop2h 14m
United Airlines
Deal found 3/8![United Airlines logo]()
$271
This Southwest deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/47:40 am
LAS
- DEN
1 stop3h 20m
Southwest
Tue 4/712:15 pm
DEN
- LAS
2 stops6h 30m
Southwest
Deal found 3/5![Southwest logo]()
$240
This Alaska Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 3/317:00 am
LAS
- DEN
2 stops15h 44m
Alaska Airlines
Tue 4/71:16 pm
DEN
- LAS
1 stop6h 30m
Alaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$265
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 6/45:16 pm
PHX
- DEN
1 stop4h 25m
Delta
Mon 6/86:25 pm
DEN
- PHX
1 stop6h 16m
Delta
Deal found 3/5![Delta logo]()
$273
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/66:00 am
TUS
- DEN
Nonstop1h 55m
United Airlines
Sat 6/207:10 pm
DEN
- TUS
Nonstop2h 02m
United Airlines
Deal found 3/5![United Airlines logo]()
$284
This Southwest deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” 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 4/2111:00 am
PHX
- DEN
1 stop3h 05m
Southwest
Tue 4/288:55 am
DEN
- PHX
2 stops6h 05m
Southwest
Deal found 3/7![Southwest logo]()
$248
This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:52 pm
TUS
- DEN
1 stop4h 49m
Delta
Tue 5/265:40 am
DEN
- TUS
1 stop5h 44m
Delta
Deal found 3/6![Delta logo]()
$283
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/224:27 pm
PRC
- DEN
Nonstop1h 58m
United Airlines
Sun 7/269:00 pm
DEN
- PRC
Nonstop1h 57m
United Airlines
Deal found 3/6![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/175:01 pm
FLG
- DEN
1 stop3h 37m
American Airlines
Fri 4/242:13 pm
DEN
- FLG
1 stop5h 29m
American Airlines
Deal found 3/5![American Airlines logo]()
$444
This Alaska Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/235:53 pm
LAS
- DEN
1 stop4h 51m
Alaska Airlines
Wed 3/2511:47 am
DEN
- LAS
1 stop8h 47m
Alaska Airlines
Deal found 3/8![Alaska Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/12:15 pm
TUS
- DEN
Nonstop1h 50m
Southwest
Sat 4/49:05 pm
DEN
- TUS
Nonstop2h 05m
Southwest
Deal found 3/8![Southwest logo]()
$263
This United Airlines deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 3/284:44 pm
PRC
- DEN
Nonstop1h 56m
United Airlines
Mon 3/308:59 pm
DEN
- PRC
Nonstop2h 00m
United Airlines
Deal found 3/8![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/105:01 pm
FLG
- DEN
1 stop3h 37m
American Airlines
Sun 4/122:13 pm
DEN
- FLG
1 stop5h 29m
American Airlines
Deal found 3/9![American Airlines logo]()
$444
Last-minute flights from Arizona to DenverDiscover last-minute flight deals from Arizona to Denver. Data last updated March 10, 2026 and is based on user searches.
Discover last-minute flight deals from Arizona to Denver. Data last updated March 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 3/176:00 am
LAS
- DEN
Nonstop2h 01m
Frontier
Tue 3/247:05 pm
DEN
- LAS
Nonstop2h 10m
Frontier
Deal found 3/10![Frontier logo]()
$80
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 3/316:00 am
LAS
- DEN
Nonstop2h 01m
Frontier
Tue 4/77:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/10![Frontier logo]()
$81
This Cheapflightsfares deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/19:21 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Tue 4/710:05 am
DEN
- LAS
Nonstop2h 04m
Frontier
Deal found 3/10![Frontier logo]()
$82
This Frontier deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/19:21 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Mon 4/67:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/9![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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.
Sun 4/512:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Tue 4/147:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/8![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/1012:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Sat 4/187:05 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/6![Frontier logo]()
$73
This Super.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” 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 4/1012:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Mon 4/136:00 am
DEN
- LAS
Nonstop2h 04m
Frontier
Deal found 3/5![Frontier logo]()
$89
This Super.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/159:20 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Sun 4/194:49 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/6![Frontier logo]()
$71
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/1512:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Sun 4/194:49 pm
DEN
- LAS
Nonstop2h 06m
Frontier
Deal found 3/6![Frontier logo]()
$88
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/176:00 am
LAS
- DEN
Nonstop2h 05m
Frontier
Sun 4/1910:29 pm
DEN
- LAS
Nonstop2h 07m
Frontier
Deal found 3/9![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/187:00 am
LAS
- DEN
Nonstop2h 03m
Frontier
Sun 4/1910:29 pm
DEN
- LAS
Nonstop2h 07m
Frontier
Deal found 3/6![Frontier logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/224:51 pm
LAS
- DEN
Nonstop2h 09m
Frontier
Sat 4/2510:38 am
DEN
- LAS
1 stop10h 07m
Frontier
Deal found 3/8![Frontier logo]()
$90
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 March 10, 2026.
Search for one-way flight options from Arizona to Denver. Find affordable one-way fares based on user searches. Data last updated March 10, 2026.
This Frontier deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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.
Mon 4/611:53 am
TUS
- DEN
Nonstop2h 07m
Frontier
Deal found 3/6![Frontier logo]()
$49
This Super.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/49:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 3/10![Frontier logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/109:21 pm
LAS
- DEN
Nonstop1h 59m
Frontier
Deal found 3/6![Frontier logo]()
$54
This Super.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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 4/259:52 am
PHX
- DEN
Nonstop2h 03m
Frontier
Deal found 3/9![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 5/112:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Deal found 3/10![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” 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 4/76:52 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 3/8![Frontier logo]()
$57
This Frontier deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” 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 4/2412:59 am
LAS
- DEN
Nonstop2h 00m
Frontier
Deal found 3/10![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 6/14:00 pm
PHX
- DEN
Nonstop2h 00m
Frontier
Deal found 3/6![Frontier logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/511:29 am
LAS
- DEN
1 stop9h 09m
Frontier
Deal found 3/6![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 4/65:45 am
PHX
- DEN
1 stop18h 16m
Frontier
Deal found 3/6![Frontier logo]()
$59
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” 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 5/316:30 am
LAS
- DEN
Nonstop2h 03m
Frontier
Deal found 3/6![Frontier logo]()
$60
This Trip.com deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” 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.
Thu 5/217:35 am
PHX
- DEN
1 stop6h 30m
Frontier
Deal found 3/9![Frontier logo]()
$60
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 March 10, 2026.
Round-trip from | $68 (Cheapflightsfares) |
|---|---|
One-way from | $49 (Frontier) |
Popular in | June |
Cheapest in | February |
Average price | $188 |
Good round-trip deal | $159 or less |
Good one-way deal | $122 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 March 10, 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
Tue 4/28
3:43 pm-11:59 pm
1 stop7h 16m
Denver Intl
Sat 5/2
6:45 am-10:28 am
1 stop4h 43m
$157
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Sat 4/18
9:25 am-12:20 pm
Nonstop1h 55m
Denver Intl
Sun 4/19
8:40 am-9:35 am
Nonstop1h 55m
$177
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 6/13
10:05 am-3:11 pm
1 stop4h 06m
Denver Intl
Sat 6/20
6:25 pm-9:41 pm
1 stop4h 16m
$177
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 4/17
6:00 am-8:55 am
Nonstop1h 55m
Denver Intl
Sun 4/19
9:44 am-10:48 am
Nonstop2h 04m
$197
Quickest round-trip
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 4/7
1:40 pm-4:25 pm
Nonstop1h 45m
Denver Intl
Tue 4/14
5:15 pm-6:10 pm
Nonstop1h 55m
$206
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Thu 4/23
7:10 am-12:25 pm
1 stop4h 15m
Denver Intl
Tue 4/28
12:15 pm-5:45 pm
2 stops6h 30m
$213
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 4/2
11:15 am-5:24 pm
1 stop5h 09m
Denver Intl
Sun 4/5
7:25 am-2:39 pm
1 stop8h 14m
$217
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 8/22
10:35 am-6:33 pm
1 stop6h 58m
Denver Intl
Mon 8/24
7:04 pm-10:16 pm
1 stop4h 12m
$221
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Thu 4/9
4:40 pm-7:25 pm
Nonstop1h 45m
Denver Intl
Sun 4/12
10:10 am-11:15 am
Nonstop2h 05m
$237
Las VegasDenver
LAS - DEN
LASDEN
Las Vegas Harry Reid Intl
Wed 4/15
10:35 am-3:55 pm
1 stop4h 20m
Denver Intl
Sat 4/18
8:45 am-2:05 pm
2 stops6h 20m
$238
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
TUS-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
FLG-DEN
TUS-DEN
What is the cheapest month to book a flight from Arizona to Denver?
Currently, January is the cheapest month in which you can book a flight from Arizona to Denver (average of $58). Flying from Arizona to Denver in July is currently the most expensive (average of $103). 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 March 10, 2026.
It’s typically best to fly out from Arizona to Denver in the evening. Doing so could potentially save you 33% on the flight price compared to flying at noon, 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 February 21, 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 March 10, 2026.
The most flights from USAZ to DEN are scheduled on a Monday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (19 on average).
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
Broomfield
Westminster
Golden
Centennial
Greeley
Lone Tree
Wheat Ridge
Silverthorne
Central City
Cripple Creek
Winter Park
Glendale
Manitou Springs
Frisco
Fort Morgan
Brighton
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
Other flight options
Popular flights
Top destinations
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 March 10, 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 March 10, 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 5 airlines flying from Arizona to Denver
Discover the top 5 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 March 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$57 | Average$142 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$98 | Average$198 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$135 | Average$314 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$137 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$149 | Average$272 | FlexibilityNo cancel fee | On-time63% |