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$99 Cheap Delta flights Phoenix (PHX) to Denver (DEN)

View $99 flight on Fri, Dec 4, 2026Opens in a new window

$99 Cheap Delta flights Phoenix (PHX) to Denver (DEN)

Prices were available within the past 7 days and start at $99 for one-way flights and $158 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 4 - Mon, Dec 7
PHX
Phoenix
DEN
Denver
$158 Roundtrip, found 5 days ago
$158
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 4 from Phoenix to Denver, returning Mon, Dec 7, priced at $158 found 5 days ago
Delta
Fri, Dec 4 - Mon, Dec 7
PHX
Phoenix
DEN
Denver
$242 Roundtrip, found 5 days ago
$242
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Dec 4 from Phoenix to Denver, returning Mon, Dec 7, priced at $242 found 5 days ago

Find the cheapest month to fly from Phoenix (PHX) to Denver (DEN)

November is typically the cheapest month to fly

From $38 - $168 per traveler.

Travel information

Origin airport
Sky Harbor Intl.
Destination airport
Denver Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
961 km
Average flight time
2 hours 44 mins

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