$67+ Cheap flights from Denver (DEN) to Phoenix
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — PHX
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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Find cheap flights from Denver to Phoenix 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.Cheapflights Tip: The best prices from Denver Intl to Phoenix are usually found in January or December, booked 63 days in advance, depart on a Saturday or Wednesday and return on a Saturday
Cheap flight deals from Denver to Phoenix
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Cheapest flights from Denver to PhoenixExplore the most affordable flight options available from Denver to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
Explore the most affordable flight options available from Denver to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 9, 2026.
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:45 pm -
Nonstop2h 03m
Wed 12/911:00 am -
1 stop22h 31m
Deal found 11/7![Frontier logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:50 pm -
Nonstop1h 59m
Sat 12/1210:24 am -
Nonstop1h 56m
Deal found 11/8![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:36 pm -
Nonstop2h 13m
Tue 12/87:58 am -
1 stop11h 47m
Deal found 11/5![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 am -
Nonstop2h 04m
Tue 12/86:45 am -
Nonstop1h 55m
Deal found 11/7![Frontier logo]()
$110
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:20 am -
1 stop7h 54m
Wed 12/210:03 pm -
Nonstop1h 46m
Deal found 11/4![Frontier logo]()
$111
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:57 pm -
1 stop20h 22m
Sat 12/59:50 pm -
Nonstop1h 57m
Deal found 11/5![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:36 pm -
Nonstop2h 13m
Fri 12/411:54 am -
1 stop7h 57m
Deal found 11/5![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 11/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:25 am -
Nonstop2h 04m
Mon 12/79:50 pm -
Nonstop1h 57m
Deal found 11/7![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:25 am -
Nonstop2h 04m
Thu 12/34:00 pm -
Nonstop1h 55m
Deal found 11/7![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:50 pm -
Nonstop1h 59m
Tue 12/153:11 pm -
2 stops18h 20m
Deal found 11/4![Frontier logo]()
$116
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:43 pm -
Nonstop2h 02m
Tue 12/153:11 pm -
2 stops18h 13m
Deal found 11/6![Frontier logo]()
$117
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:49 am -
1 stop7h 56m
Thu 12/247:25 pm -
1 stop15h 51m
Deal found 11/4![Multiple Airlines logo]()
$395
Best flights from Denver to PhoenixDiscover carefully curated flight deals from Denver to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Denver to Phoenix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This Delta deal was found by Cheapflights users on 11/5. 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.
Fri 1/16:33 pm -
1 stop4h 32m
Tue 1/126:37 am -
1 stop5h 02m
Deal found 11/5![Delta logo]()
$197
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/108:20 am -
Nonstop2h 10m
Sun 12/139:50 pm -
Nonstop1h 55m
Deal found 11/4![Southwest logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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.
Mon 12/215:45 pm -
1 stop5h 52m
Sat 12/264:32 pm -
1 stop5h 50m
Deal found 11/5![Alaska Airlines logo]()
$288
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:49 am -
1 stop7h 56m
Thu 12/247:25 pm -
1 stop15h 51m
Deal found 11/4![Multiple Airlines logo]()
$395
This Southwest deal was found by Cheapflights users on 11/8. 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 12/26:50 am -
Nonstop2h 05m
Sun 12/67:40 am -
Nonstop1h 45m
Deal found 11/8![Southwest logo]()
$266
This Alaska Airlines deal was found by Cheapflights users on 11/7. 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.
Thu 12/38:06 pm -
1 stop14h 21m
Mon 12/710:04 am -
2 stops11h 24m
Deal found 11/7![Alaska Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 11/8. 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.
Mon 1/254:50 pm -
1 stop4h 55m
Sun 1/317:10 am -
2 stops6h 10m
Deal found 11/8![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 11/6. 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.
Fri 1/293:10 pm -
1 stop4h 55m
Sun 1/317:10 am -
2 stops6h 10m
Deal found 11/6![Southwest logo]()
$312
This Alaska Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/51:45 pm -
1 stop5h 29m
Sun 2/78:20 am -
2 stops12h 50m
Deal found 11/4![Alaska Airlines logo]()
$355
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:22 pm -
1 stop11h 29m
Sun 12/206:30 pm -
1 stop13h 57m
Deal found 11/8![Multiple Airlines logo]()
$401
This Southwest deal was found by Cheapflights users on 11/7. 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.
Fri 2/55:45 pm -
1 stop4h 00m
Sun 2/77:10 am -
2 stops6h 10m
Deal found 11/7![Southwest logo]()
$312
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1710:49 am -
1 stop6h 31m
Mon 12/216:05 pm -
1 stop14h 22m
Deal found 11/4![Multiple Airlines logo]()
$431
This Southwest deal was found by Cheapflights users on 11/8. 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.
Sun 12/610:00 pm -
Nonstop1h 55m
Sun 12/139:50 pm -
Nonstop1h 55m
Deal found 11/8![Southwest logo]()
$333
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:23 pm -
2 stops19h 57m
Mon 12/216:05 pm -
1 stop14h 22m
Deal found 11/8![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:10 am -
1 stop13h 52m
Sun 11/1512:46 pm -
2 stops19h 36m
Deal found 11/5![Multiple Airlines logo]()
$574
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:25 am -
2 stops12h 20m
Sun 12/206:30 pm -
1 stop13h 57m
Deal found 11/8![Multiple Airlines logo]()
$600
This Mytrip deal was found by Cheapflights users on 11/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:20 pm -
2 stops19h 31m
Sun 11/225:34 pm -
1 stop17h 01m
Deal found 11/8![Multiple Airlines logo]()
$687
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:23 pm -
2 stops19h 52m
Mon 12/287:05 pm -
1 stop13h 22m
Deal found 11/6![Multiple Airlines logo]()
$697
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2410:48 am -
1 stop7h 27m
Fri 12/256:25 pm -
2 stops19h 32m
Deal found 11/4![Multiple Airlines logo]()
$743
Last-minute flights from Denver to PhoenixDiscover last-minute flight deals from Denver to Phoenix. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Denver to Phoenix. Data last updated November 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/17:25 am -
Nonstop2h 04m
Tue 12/86:45 am -
Nonstop1h 55m
Deal found 11/7![Frontier logo]()
$110
This Trip.com deal was found by Cheapflights users on 11/7. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/22:45 pm -
Nonstop2h 03m
Wed 12/911:00 am -
1 stop22h 31m
Deal found 11/7![Frontier logo]()
$107
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/29:20 am -
1 stop7h 54m
Wed 12/210:03 pm -
Nonstop1h 46m
Deal found 11/4![Frontier logo]()
$111
This Booking.com deal was found by Cheapflights users on 11/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:57 pm -
1 stop20h 22m
Sat 12/59:50 pm -
Nonstop1h 57m
Deal found 11/5![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 11/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/210:36 pm -
Nonstop2h 13m
Fri 12/411:54 am -
1 stop7h 57m
Deal found 11/5![Frontier logo]()
$113
This Frontier deal was found by Cheapflights users on 11/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:25 am -
Nonstop2h 04m
Mon 12/79:50 pm -
Nonstop1h 57m
Deal found 11/7![Frontier logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Thu 12/310:36 pm -
Nonstop2h 13m
Fri 12/44:00 pm -
Nonstop1h 55m
Deal found 11/6![Frontier logo]()
$115
This Mytrip deal was found by Cheapflights users on 11/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:36 pm -
Nonstop2h 13m
Tue 12/87:58 am -
1 stop11h 47m
Deal found 11/5![Frontier logo]()
$109
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:50 pm -
Nonstop1h 59m
Tue 12/153:11 pm -
2 stops18h 20m
Deal found 11/4![Frontier logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 11/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/92:50 pm -
Nonstop1h 59m
Sat 12/1210:24 am -
Nonstop1h 56m
Deal found 11/8![Frontier logo]()
$108
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/126:43 pm -
Nonstop2h 02m
Tue 12/153:11 pm -
2 stops18h 13m
Deal found 11/6![Frontier logo]()
$117
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:49 am -
1 stop7h 56m
Thu 12/247:25 pm -
1 stop15h 51m
Deal found 11/4![Multiple Airlines logo]()
$395
One-way flights from Denver to PhoenixSearch for one-way flight options from Denver to Phoenix. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Denver to Phoenix. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This Priceline deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/62:22 pm -
1 stop8h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Frontier logo]()
$67
This Cheapflightsfares deal was found by Cheapflights users on 11/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:46 am -
1 stop9h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$68
This Super.com deal was found by Cheapflights users on 11/9. 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.
Mon 12/77:25 am -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Frontier logo]()
$69
This FlightHub deal was found by Cheapflights users on 11/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/310:42 pm -
1 stop16h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Wed 12/21:54 pm -
2 stops21h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/81:46 pm -
1 stop10h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$74
This Super.com deal was found by Cheapflights users on 11/5. 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 12/49:12 am -
1 stop6h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$76
This Super.com deal was found by Cheapflights users on 11/5. 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 12/57:10 am -
1 stop5h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 11/5. 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.
Tue 12/18:00 pm -
1 stop4h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Frontier logo]()
$78
This Super.com deal was found by Cheapflights users on 11/8. 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.
Fri 12/1110:42 pm -
Nonstop2h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Frontier logo]()
$79
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 12/2010:11 am -
1 stop13h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:18 pm -
1 stop20h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$137
Find flight deals from Denver to Phoenix
Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Phoenix (PH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 9, 2026.
Round-trip from | $105 (Cheapflightsfares) |
|---|---|
One-way from | $67 (Priceline) |
Popular in | July |
Cheapest in | January |
Average price | $242 |
Cheapflights Fare Finder
Customize your flight search to find flights from Denver to Phoenix that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 9, 2026.
Use the filters below to find and compare flights from Denver to Phoenix that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Tue 1/5
5:46 am-7:50 am
Nonstop2h 04m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$100
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Mon 1/25
1:45 pm-7:02 pm
1 stop5h 17m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$105
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Sat 1/2
7:04 pm-9:04 pm
Nonstop2h 00m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$113
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Mon 11/30
7:40 pm-4:45 pm
1 stop21h 05m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Sat 11/14
5:50 pm-4:45 pm
1 stop22h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$135
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Fri 12/18
9:12 am-1:58 pm
2 stops28h 46m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$142
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Sun 11/15
5:50 pm-4:45 pm
1 stop22h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Mon 11/30
7:50 pm-6:48 pm
1 stop22h 58m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$156
DenverPhoenix
DEN Denver Intl - PHX Phoenix Sky Harbor Intl
DENPHX
Denver Intl
Sun 11/29
5:50 pm-4:45 pm
1 stop22h 55m
Phoenix Sky Harbor Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
DenverPhoenix
DEN Denver Intl - AZA Phoenix-Mesa Gateway
DENAZA
Denver Intl
Mon 1/25
9:16 am-12:49 pm
2 stops27h 33m
Phoenix-Mesa Gateway
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$177
Showing 1-10 of 41 resultsSorted by cheapest first
Best time to book a flight from Denver to Phoenix
Have a flexible travel schedule? Discover the best time to fly to Phoenix from Denver with our price prediction graph.
DEN-PH1
DEN-PHX
DEN-AZA
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 Denver to Phoenix
DEN-PH1
DEN-PHX
DEN-AZA
What is the cheapest month to book a flight from Denver to Phoenix?
Currently, January is the cheapest month in which you can book a flight from Denver to Phoenix (average of $179). Flying from Denver to Phoenix in July is currently the most expensive (average of $243). 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 DEN to PHX?
Find hourly flight availability from Denver to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 9, 2026.
When flying from Denver to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight in the afternoon.
Weekly flight availability from Denver to Phoenix
Explore weekly flight availability from Denver to Phoenix. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 9, 2026.
The most flights from DEN to PH1 are scheduled on a Friday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (19 on average).
How much does it cost to fly round-trip from Denver to Phoenix?
Airfare is below average for this route at the moment.
Denver to Phoenix flights typically cost between $168 and $320 in February.The cheapest round-trip price found within the last 5 days was $105 on Frontier (Feb 4-Feb 8).
How often are flights from Denver to Phoenix delayed?
About 18% of weekly flights between Denver and Phoenix have experienced delays in the past year, with the average delay time being 127 minutes.
What is the most punctual flight time for Denver to Phoenix flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Denver to Phoenix flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 14% of flights being delayed.
How far ahead should I book a flight from Denver to Phoenix?
The price you pay for your flight from Denver to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 62 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 Denver to Phoenix?
Use this chart to determine the cheapest time to fly round-trip from Denver to Phoenix. Price data was last updated on November 7, 2026.
Travelers seeking maximum savings on their Denver to Phoenix flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Denver to Phoenix flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Denver to Phoenix trip
Our travel experts
Reviews of airlines servicing Phoenix
Get insights into the airlines that provide service to Phoenix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Phoenix. Reviews last updated November 9, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Denver to Phoenix. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Comfort
8.0
Boarding
8.1
Entertainment
7.4
Crew
8.6
Overall
8.0
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Denver to Phoenix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Search flights from Denver to Phoenix by cabin class
Find flights from Denver to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Denver and Phoenix flights
Browse other Denver and Phoenix flight options. Last updated on November 9, 2026.
Other flights from Denver
Browse through other flights departing from Denver. Flights are based on user searches made on Cheapflights and were last updated on November 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Denver to Phoenix
Discover the top 5 airlines that operate flights from Denver to Phoenix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated November 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$61 | Average$192 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$278 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$157 | Average$341 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$177 | Average$305 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$177 | Average$268 | FlexibilityNo cancel fee | On-time62% |