$59+ Cheap flights from Tempe, AZ 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
May 27 — Jun 31
Round-trip
1 adult, Economy
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Find cheap flights from Tempe to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Tempe to Denver Intl are usually found in February or October, booked 69 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Tempe to Denver
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tempe to DenverExplore the most affordable flight options available from Tempe to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
Explore the most affordable flight options available from Tempe to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 27, 2026.
This WAYA deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:51 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Tue 5/122:08 pm
DEN
- PHX
1 stop4h 51m
Frontier
Deal found 4/22![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/209:05 am
PHX
- DEN
1 stop8h 02m
Frontier
Mon 5/256:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/22![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/264:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Wed 6/32:23 pm
DEN
- PHX
Nonstop2h 00m
Frontier
Deal found 4/23![Frontier logo]()
$96
This Super.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/66:51 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Mon 5/116:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/23![Frontier logo]()
$97
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/511:00 am
PHX
- DEN
Nonstop2h 00m
Frontier
Sat 5/162:55 pm
DEN
- PHX
Nonstop2h 00m
Frontier
Deal found 4/22![Frontier logo]()
$98
This Super.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/94:53 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Tue 6/1610:36 pm
DEN
- PHX
Nonstop1h 53m
Frontier
Deal found 4/25![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/315:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Sat 6/68:08 pm
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/23![Frontier logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/134:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Sun 5/176:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/22![Frontier logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 6/174:53 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Sun 6/216:45 am
DEN
- PHX
Nonstop2h 00m
Frontier
Deal found 4/23![Frontier logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 8/275:15 am
PHX
- DEN
Nonstop1h 56m
Frontier
Mon 8/319:01 am
DEN
- PHX
Nonstop2h 01m
Frontier
Deal found 4/23![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 4/269:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Wed 5/2710:34 pm
DEN
- PHX
Nonstop1h 55m
Frontier
Deal found 4/22![Frontier logo]()
$105
Best flights from Tempe to DenverDiscover carefully curated flight deals from Tempe to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
Discover carefully curated flight deals from Tempe to Denver that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 27, 2026.
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 8/274:10 pm
PHX
- DEN
1 stop5h 48m
Delta
Mon 8/313:40 pm
DEN
- PHX
1 stop3h 46m
Delta
Deal found 4/23![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 9/1610:50 am
PHX
- DEN
Nonstop1h 50m
Southwest
Tue 9/222:40 pm
DEN
- PHX
1 stop3h 15m
Southwest
Deal found 4/26![Southwest logo]()
$243
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/2112:04 pm
PHX
- DEN
1 stop6h 07m
Alaska Airlines
Mon 5/256:40 am
DEN
- PHX
1 stop5h 42m
Alaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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.
Wed 5/206:00 am
PHX
- DEN
1 stop5h 19m
Delta
Mon 5/255:30 am
DEN
- PHX
1 stop3h 58m
Delta
Deal found 4/22![Delta logo]()
$234
This Southwest deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 9/2812:35 pm
PHX
- DEN
1 stop3h 20m
Southwest
Fri 10/212:25 pm
DEN
- PHX
Nonstop1h 50m
Southwest
Deal found 4/23![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/235:16 pm
PHX
- DEN
1 stop4h 24m
Delta
Mon 5/256:19 pm
DEN
- PHX
1 stop6h 10m
Delta
Deal found 4/23![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 10/61:20 pm
PHX
- DEN
1 stop4h 50m
Delta
Tue 10/2012:45 pm
DEN
- PHX
1 stop4h 12m
Delta
Deal found 4/22![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 8/142:55 pm
PHX
- DEN
1 stop3h 10m
Southwest
Sun 8/168:30 am
DEN
- PHX
2 stops6h 50m
Southwest
Deal found 4/22![Southwest logo]()
$293
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 6/261:55 pm
PHX
- DEN
2 stops6h 05m
Southwest
Mon 6/297:50 am
DEN
- PHX
1 stop3h 45m
Southwest
Deal found 4/25![Southwest logo]()
$305
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 6/261:55 pm
PHX
- DEN
2 stops6h 05m
Southwest
Sun 6/287:55 am
DEN
- PHX
1 stop4h 05m
Southwest
Deal found 4/26![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 7/311:55 pm
PHX
- DEN
2 stops6h 05m
Southwest
Sun 8/27:55 am
DEN
- PHX
1 stop4h 05m
Southwest
Deal found 4/24![Southwest logo]()
$310
This Southwest deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 7/171:55 pm
PHX
- DEN
2 stops6h 05m
Southwest
Sun 7/197:55 am
DEN
- PHX
1 stop4h 05m
Southwest
Deal found 4/26![Southwest logo]()
$339
Last-minute flights from Tempe to DenverDiscover last-minute flight deals from Tempe to Denver. Data last updated April 27, 2026 and is based on user searches.
Discover last-minute flight deals from Tempe to Denver. Data last updated April 27, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/26:52 pm
PHX
- DEN
Nonstop1h 53m
Frontier
Thu 5/77:12 am
DEN
- PHX
1 stop9h 00m
Frontier
Deal found 4/22![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/49:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Fri 5/158:08 pm
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/22![Frontier logo]()
$106
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/49:24 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Wed 5/136:00 am
DEN
- PHX
1 stop8h 20m
Frontier
Deal found 4/22![Frontier logo]()
$114
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/511:00 am
PHX
- DEN
Nonstop2h 00m
Frontier
Sat 5/162:55 pm
DEN
- PHX
Nonstop2h 00m
Frontier
Deal found 4/22![Frontier logo]()
$98
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/56:51 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Thu 5/76:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/22![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/66:51 pm
PHX
- DEN
Nonstop1h 58m
Frontier
Mon 5/116:45 am
DEN
- PHX
Nonstop1h 59m
Frontier
Deal found 4/23![Frontier logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/64:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Sat 5/99:03 am
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/22![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/61:56 pm
PHX
- DEN
1 stop7h 13m
Frontier
Wed 5/139:03 am
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/22![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/66:30 am
PHX
- DEN
1 stop8h 35m
Frontier
Tue 5/129:03 am
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/22![Frontier logo]()
$118
This Super.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” 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 5/74:17 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Wed 5/139:03 am
DEN
- PHX
Nonstop2h 02m
Frontier
Deal found 4/24![Frontier logo]()
$127
One-way flights from Tempe to DenverSearch for one-way flight options from Tempe to Denver. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
Search for one-way flight options from Tempe to Denver. Find affordable one-way fares based on user searches. Data last updated April 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/1811:26 am
PHX
- DEN
1 stop21h 35m
Frontier
Deal found 4/22![Frontier logo]()
$59
This Trip.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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.
Sat 5/1611:10 am
PHX
- DEN
1 stop5h 57m
Frontier
Deal found 4/25![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/155:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 4/22![Frontier logo]()
$61
This Frontier deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/29:52 am
PHX
- DEN
Nonstop2h 03m
Frontier
Deal found 4/26![Frontier logo]()
$62
This Kiwi.com deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” 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 5/297:40 pm
PHX
- DEN
1 stop13h 24m
Frontier
Deal found 4/25![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/315:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 4/23![Frontier logo]()
$64
This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/231:05 pm
PHX
- DEN
1 stop10h 26m
Frontier
Deal found 4/22![Frontier logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” 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 5/255:15 am
PHX
- DEN
Nonstop1h 53m
Frontier
Deal found 4/26![Frontier logo]()
$67
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” 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 5/64:29 pm
PHX
- DEN
Nonstop1h 56m
Frontier
Deal found 4/23![Frontier logo]()
$69
This Cheapflightsfares deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” 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 5/2010:27 pm
PHX
- DEN
1 stop3h 58m
Frontier
Deal found 4/22![Frontier logo]()
$70
Find flight deals from Tempe to Denver
Keep the following information in mind while searching for Tempe to Denver flight deals. Data was last updated April 27, 2026.
Round-trip from | $94 (WAYA) |
|---|---|
One-way from | $59 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $177 |
Cheapflights Fare Finder
Customize your flight search to find flights from Tempe 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 April 27, 2026.
Use the filters below to find and compare flights from Tempe 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
Thu 8/27
4:10 pm-10:58 pm
1 stop5h 48m
Denver Intl
Mon 8/31
3:40 pm-6:26 pm
1 stop3h 46m
$207
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 5/20
6:00 am-12:19 pm
1 stop5h 19m
Denver Intl
Mon 5/25
5:30 am-8:28 am
1 stop3h 58m
$234
Quickest round-trip
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Wed 9/16
10:50 am-1:40 pm
Nonstop1h 50m
Denver Intl
Tue 9/22
2:40 pm-4:55 pm
1 stop3h 15m
$243
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Mon 9/28
12:35 pm-4:55 pm
1 stop3h 20m
Denver Intl
Fri 10/2
12:25 pm-1:15 pm
Nonstop1h 50m
$247
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Sat 5/23
5:16 pm-10:40 pm
1 stop4h 24m
Denver Intl
Mon 5/25
6:19 pm-11:29 pm
1 stop6h 10m
$249
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Tue 10/6
1:20 pm-7:10 pm
1 stop4h 50m
Denver Intl
Tue 10/20
12:45 pm-3:57 pm
1 stop4h 12m
$261
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 8/14
2:55 pm-7:05 pm
1 stop3h 10m
Denver Intl
Sun 8/16
8:30 am-2:20 pm
2 stops6h 50m
$293
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 6/26
1:55 pm-9:00 pm
2 stops6h 05m
Denver Intl
Mon 6/29
7:50 am-10:35 am
1 stop3h 45m
$305
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 6/26
1:55 pm-9:00 pm
2 stops6h 05m
Denver Intl
Sun 6/28
7:55 am-11:00 am
1 stop4h 05m
$310
PhoenixDenver
PHX - DEN
PHXDEN
Phoenix Sky Harbor Intl
Fri 7/31
1:55 pm-9:00 pm
2 stops6h 05m
Denver Intl
Sun 8/2
7:55 am-11:00 am
1 stop4h 05m
$310
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Tempe to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Tempe with our price prediction graph.
PHX-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 Tempe to Denver
TM9-DEN
PHX-DEN
What is the cheapest time of day to fly from TM9 to DEN?
Find hourly flight availability from Tempe 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 April 27, 2026.
A simple way to save on the total cost of your ticket is to fly from Tempe to Denver in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight at noon.
What is the cheapest day to fly from Tempe to Denver?
Use this chart to determine the cheapest time to fly round-trip from Tempe to Denver. Price data was last updated on April 18, 2026.
Travelers seeking maximum savings on their Tempe 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 Tempe to Denver
Explore weekly flight availability from Tempe 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 April 27, 2026.
The most flights from TM9 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 (19 on average).
How much does it cost to fly round-trip from Tempe to Denver?
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated April 27, 2026.
Peruse reviews from past customers who have flown with Southwest,United Airlines, andAmerican Airlines from Tempe to Denver to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Overall
8.0
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Tempe 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
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Alternative routes for Tempe to Denver
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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 April 27, 2026.
Search flights from Tempe to Denver by cabin class
Find flights from Tempe to Denver, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Tempe and Denver flights
Browse other Tempe and Denver flight options. Last updated on April 27, 2026.
Popular flight searches
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Tempe to Denver flights
Consider these flights traveling from Tempe to Denver.
Top 4 airlines flying from Tempe to Denver
Discover the top 4 airlines that operate flights from Tempe 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 April 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$137 | Average$230 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$138 | Average$311 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$150 | Average$271 | FlexibilityNo cancel fee | On-time63% |