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 $287 round trip and CA $192 one way. Prices and availability subject to change. Additional terms may apply.

Wed., 15 Jan. - Wed., 15 Jan.
DEN
Denver
PHX
Phoenix
CA $287 Roundtrip, found 3 days ago
CA $287
Roundtrip
found 3 days ago
Select Delta flight, departing Wed., 15 Jan. from Denver to Phoenix, returning Wed., 15 Jan., priced at CA $287 found 3 days ago
Tue., 21 Jan. - Sat., 25 Jan.
DEN
Denver
PHX
Phoenix
CA $312 Roundtrip, found 3 hours ago
CA $312
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue., 21 Jan. from Denver to Phoenix, returning Sat., 25 Jan., priced at CA $312 found 3 hours ago
Sat., 18 Jan. - Tue., 21 Jan.
DEN
Denver
PHX
Phoenix
CA $314 Roundtrip, found 2 days ago
CA $314
Roundtrip
found 2 days ago
Select Delta flight, departing Sat., 18 Jan. from Denver to Phoenix, returning Tue., 21 Jan., priced at CA $314 found 2 days ago
Tue., 21 Jan. - Wed., 22 Jan.
DEN
Denver
PHX
Phoenix
CA $341 Roundtrip, found 3 hours ago
CA $341
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue., 21 Jan. from Denver to Phoenix, returning Wed., 22 Jan., priced at CA $341 found 3 hours ago
Wed., 15 Jan. - Sat., 25 Jan.
DEN
Denver
PHX
Phoenix
CA $355 Roundtrip, found 3 hours ago
CA $355
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed., 15 Jan. from Denver to Phoenix, returning Sat., 25 Jan., priced at CA $355 found 3 hours ago
Tue., 14 Jan. - Tue., 21 Jan.
DEN
Denver
PHX
Phoenix
CA $357 Roundtrip, found 2 days ago
CA $357
Roundtrip
found 2 days ago
Select Delta flight, departing Tue., 14 Jan. from Denver to Phoenix, returning Tue., 21 Jan., priced at CA $357 found 2 days ago
Thu., 16 Jan. - Tue., 21 Jan.
DEN
Denver
PHX
Phoenix
CA $366 Roundtrip, found 2 days ago
CA $366
Roundtrip
found 2 days ago
Select Delta flight, departing Thu., 16 Jan. from Denver to Phoenix, returning Tue., 21 Jan., priced at CA $366 found 2 days ago
Tue., 21 Jan. - Thu., 23 Jan.
DEN
Denver
PHX
Phoenix
CA $370 Roundtrip, found 3 hours ago
CA $370
Roundtrip
found 3 hours ago
Select Delta flight, departing Tue., 21 Jan. from Denver to Phoenix, returning Thu., 23 Jan., priced at CA $370 found 3 hours ago
Wed., 15 Jan. - Wed., 22 Jan.
DEN
Denver
PHX
Phoenix
CA $384 Roundtrip, found 3 hours ago
CA $384
Roundtrip
found 3 hours ago
Select Delta flight, departing Wed., 15 Jan. from Denver to Phoenix, returning Wed., 22 Jan., priced at CA $384 found 3 hours ago
Mon., 13 Jan. - Tue., 21 Jan.
DEN
Denver
PHX
Phoenix
CA $386 Roundtrip, found 2 days ago
CA $386
Roundtrip
found 2 days ago
Select Delta flight, departing Mon., 13 Jan. from Denver to Phoenix, returning Tue., 21 Jan., priced at CA $386 found 2 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.
*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.