[American] $116: Philadelphia to Denver (Nonstop / Roundtrip)


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Head to the mountains! Cheap sale on American Airlines nonstop, round-trip flights from Philadelphia to Denver. Available from January to May, return dates extend up to August. This flight deal also works vice versa if you live in Denver and want to visit Philadelphia. All round-trip flights include free carry-on. Advance seat assignment is extra. Book quick, this fare won’t last!

This fare is American’s “Basic Economy fare” which does not allow seat assignment until check-in. This fare still allows free carry-on bags.

Thrifty Tip #1: Follow us on Instagram at @phillyflightdeals to see the flight deal of the day out of Philadelphia on your news feed the minute we find it!

Thrifty Tip #2: Book now and ask questions later! You can cancel up to 24 hours after booking with Expedia.


Fare Availability:

Philadelphia to Denver (PHL – DEN) – $116 nonstop/roundtrip

  • Departures: January 14, 19-20, 25-27, February 2-3, 9-11, 23, 27, March 2-6, 9-13, 16, 18-20, 26-27, April 2-4, 9-11, 15-16, 23
  • Returns: January 14-15, 18-20, 25-26, 29, February 1-2, 5, 8-9, 12, 16, 20-21, 26-28, March 1, 5-7, 12-14, 19-21, 26-31, April 2, 4, 9, 11, 16, 30, May 7
    • Use return dates as departure dates if flying DEN – PHL

How to Search & Book:

  • Book via Expedia – we’ve done the searching for you!
    • Learn how to get free TSA PreCheck & save $500 off your next flight with the Capital One Venture card.

Hotel Accommodations:



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Editorial Note: Any opinions, analyses, reviews, or recommendations expressed in this article are those of the author’s alone, and have not been reviewed, approved, or otherwise endorsed by any card issuer.

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