$167 Cheap Delta flights Philadelphia (PHL) to Denver (DEN)

View $167 flight on Wed, Sep 2, 2026Opens in a new window

$167 Cheap Delta flights Philadelphia (PHL) to Denver (DEN)

Prices were available within the past 7 days and start at $167 for one-way flights and $281 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Sep 19 - Sat, Sep 26
PHL
Philadelphia
DEN
Denver
$281 Roundtrip, found 11 hours ago
$281
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Sep 19 from Philadelphia to Denver, returning Sat, Sep 26, priced at $281 found 11 hours ago
Delta
Wed, Sep 9 - Wed, Sep 23
PHL
Philadelphia
DEN
Denver
$325 Roundtrip, found 11 hours ago
$325
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Sep 9 from Philadelphia to Denver, returning Wed, Sep 23, priced at $325 found 11 hours ago

Alternative airports near Denver

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Denver Intl. DEN. Cheapest option available. Average driving time to city center is 32 minutes. Flights from $317
DEN
Denver Intl.
Cheapest
Average driving time to city center32 min
Flights from $317

Travel information

Origin airport
Philadelphia Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, United
Popular airline
Frontier Airlines
Distance
2485 km
Average flight time
2 hours 1 min

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