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Get United's best fares today on flights from Philadelphia to Denver from *

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FromToDatesFare TypePrice

Philadelphia (PHL)

Denver (DEN)

Depart: 03/20/20

Return: 03/24/20

Roundtrip
from
$313*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 02/19/20

Return: 02/23/20

Roundtrip
from
$313*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 12/19/19

Return: 02/23/20

Roundtrip
from
$351*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 12/14/19

Return: 12/16/19

Roundtrip
from
$194*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 12/26/19

Return: 12/29/19

Roundtrip
from
$463*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 12/12/19

Return: 12/16/19

Roundtrip
from
$194*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 02/25/20

Return: 03/04/20

Roundtrip
from
$186*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 02/25/20

Return: 03/11/20

Roundtrip
from
$186*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 05/20/20

Return: 05/24/20

Roundtrip
from
$275*
Viewed:1dayago

Philadelphia (PHL)

Denver (DEN)

Depart: 12/07/19

Return: 12/11/19

Roundtrip
from
$147*
Viewed:1dayago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Denver

Friday sky is clear
46°F 12/06/19
Saturday sky is clear
49°F 12/07/19
Sunday broken clouds
46°F 12/08/19
Monday overcast clouds
33°F 12/09/19
Tuesday broken clouds
36°F 12/10/19
Wednesday broken clouds
42°F 12/11/19
Thursday overcast clouds
42°F 12/12/19
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