Cheap flights from Philadelphia to Breckenridge

View AU$155 flight on Tue, 23 Sep. 2025Opens in a new window

Popular airlines from Philadelphia to Breckenridge

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Cheap Flights from Philadelphia (ILG) to Breckenridge (DEN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 1 Nov. - Sun, 2 Nov.
PHL
Philadelphia
DEN
Denver
AU$333 Return, found 1 day ago
AU$333
Return
found 1 day ago
Select American Airlines flight, departing Sat, 1 Nov. from Philadelphia to Denver, returning Sun, 2 Nov., priced at AU$333 found 1 day ago
American Airlines
Mon, 18 Aug. - Wed, 27 Aug.
PHL
Philadelphia
DEN
Denver
AU$367 Return, found 5 days ago
AU$367
Return
found 5 days ago
Select American Airlines flight, departing Mon, 18 Aug. from Philadelphia to Denver, returning Wed, 27 Aug., priced at AU$367 found 5 days ago
American Airlines
Mon, 18 Aug. - Wed, 27 Aug.
PHL
Philadelphia
DEN
Denver
AU$393 Return, found 5 days ago
AU$393
Return
found 5 days ago
Select American Airlines flight, departing Mon, 18 Aug. from Philadelphia to Denver, returning Wed, 27 Aug., priced at AU$393 found 5 days ago
Delta
Mon, 18 Aug. - Wed, 27 Aug.
PHL
Philadelphia
DEN
Denver
AU$398 Return, found 5 days ago
AU$398
Return
found 5 days ago
Select Delta flight, departing Mon, 18 Aug. from Philadelphia to Denver, returning Wed, 27 Aug., priced at AU$398 found 5 days ago
United
Mon, 18 Aug. - Wed, 27 Aug.
PHL
Philadelphia
DEN
Denver
AU$490 Return, found 5 days ago
AU$490
Return
found 5 days ago
Select United flight, departing Mon, 18 Aug. from Philadelphia to Denver, returning Wed, 27 Aug., priced at AU$490 found 5 days ago
Alaska Airlines
Sat, 1 Nov. - Sun, 2 Nov.
PHL
Philadelphia
DEN
Denver
AU$566 Return, found 1 day ago
AU$566
Return
found 1 day ago
Select Alaska Airlines flight, departing Sat, 1 Nov. from Philadelphia to Denver, returning Sun, 2 Nov., priced at AU$566 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Denver (DEN)

March is typically the cheapest month to fly

From AU$137 - AU$728 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.