Cheap Flights From Denver Intl. (DEN) To Sky Harbor Intl. (PHX)

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Cheapest Flights from Denver (DEN) to Phoenix (PHX)

The cheapest flights to Sky Harbor Intl. found within the past 7 days were CA $234 round trip and CA $94 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jan 17 - Sun, Jan 18
DEN
Denver
PHX
Phoenix
CA $234 Roundtrip, found 1 day ago
CA $234
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Denver to Phoenix, returning Sun, Jan 18, priced at CA $234 found 1 day ago
Sat, Jan 24 - Sat, Jan 31
DEN
Denver
PHX
Phoenix
CA $254 Roundtrip, found 4 days ago
CA $254
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Denver to Phoenix, returning Sat, Jan 31, priced at CA $254 found 4 days ago
Sun, Jan 18 - Sun, Jan 25
DEN
Denver
PHX
Phoenix
CA $276 Roundtrip, found 2 days ago
CA $276
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Jan 18 from Denver to Phoenix, returning Sun, Jan 25, priced at CA $276 found 2 days ago
Mon, Jan 19 - Fri, Jan 23
DEN
Denver
PHX
Phoenix
CA $278 Roundtrip, found 4 days ago
CA $278
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Mon, Jan 19 from Denver to Phoenix, returning Fri, Jan 23, priced at CA $278 found 4 days ago
Sat, Jan 17 - Sun, Jan 18
DEN
Denver
PHX
Phoenix
CA $281 Roundtrip, found 1 day ago
CA $281
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Denver to Phoenix, returning Sun, Jan 18, priced at CA $281 found 1 day ago
Sat, Jan 24 - Sun, Jan 25
DEN
Denver
PHX
Phoenix
CA $282 Roundtrip, found 6 days ago
CA $282
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Denver to Phoenix, returning Sun, Jan 25, priced at CA $282 found 6 days ago
Tue, Feb 10 - Sat, Feb 14
DEN
Denver
PHX
Phoenix
CA $285 Roundtrip, found 8 hours ago
CA $285
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Feb 10 from Denver to Phoenix, returning Sat, Feb 14, priced at CA $285 found 8 hours ago
Sun, Jan 18 - Sun, Jan 25
DEN
Denver
PHX
Phoenix
CA $288 Roundtrip, found 2 days ago
CA $288
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sun, Jan 18 from Denver to Phoenix, returning Sun, Jan 25, priced at CA $288 found 2 days ago
Sat, Jan 17 - Sun, Jan 18
DEN
Denver
PHX
Phoenix
CA $295 Roundtrip, found 1 day ago
CA $295
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Jan 17 from Denver to Phoenix, returning Sun, Jan 18, priced at CA $295 found 1 day ago
Sat, Jan 24 - Sat, Jan 31
DEN
Denver
PHX
Phoenix
CA $311 Roundtrip, found 4 days ago
CA $311
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Jan 24 from Denver to Phoenix, returning Sat, Jan 31, priced at CA $311 found 4 days ago

Frequently asked questions

Are there direct flights from DEN to Phoenix Sky Harbor Airport?
Kick off your getaway in the most relaxed way possible and fly straight to Sky Harbor Intl. Airport (PHX) from Denver Airport. Southwest Airlines and United Airlines are among the airlines that offer nonstop services on this flight route.
What airlines fly from DIA airport to PHX?
If you're planning to travel from Denver to Phoenix, there are more than enough airlines to take you there. Pick out a flight from these top carriers that offer direct flights from Denver Airport to Phoenix Sky Harbor Airport:

  • Southwest Airlines - (WN) with 265 flights every month
  • United Airlines - (UA) with 186 flights every month
  • American Airlines - (AA) with 152 flights every month
  • Frontier Airlines - (F9) with 91 flights every month

What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver (DEN) today with the cheap prices from Travelocity!

Popular Flight Routes from Phoenix (PHX)

Travelers at PHX love to visit these top cities. Roam to the top destinations from Phoenix(PHX) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.