Home >> Fares From A City >> Philadelphia, PA >> Philadelphia, PA (PHL) To Denver, CO (DEN)
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HOW TO FIND THIS FARE
  • AIRLINES
    Frontier
  • PURCHASE BY
    Mon, July 25, 2016
  • DAYS AVAILABLE FOR TRAVEL
    Tue/Wed/Sat
  • TRAVEL STARTING
    Tue, August 02, 2016
  • TRAVEL ENDING
    Wed, November 16, 2016
Peter T.
Staff Airfare Analyst
Peter's Notes:
Non-stop.
30% Off Promo Code Fare; Late Summer/Fall travel. No min. stay. Fare can be bought one-way for half the lowest roundtrip price.
Book this fare on FlyFrontier.com using promo code SAVE30 for Tue/Wed/Sat travel between Aug. 3 - Nov 16, 2016. Blackout dates apply: Oct. 8, 11, & 12, 2016.

This is the lowest fare found within the promo code travel period and may not be available throughout the entire travel period or on a daily basis. Some routes are seasonal and may not operate through the entire travel period. Lower fares may be available for Frontier Discount Den members.

Promo code takes 30% off the base fare only and does not apply to taxes/fees. This promo code expires at 11:59 p.m. ET on Jul. 25, 2016.

Frontier charges a $30-$35 fee each way for carry-on bags larger than 18x14x8 inches and a $25-$30 fee each way for first checked bag no larger than 62 linear inches (length + width + depth) and no heavier than 50 pounds. These bag fees apply to online purchases before check-in. Higher fees apply at the airport.

During booking on FlyFrontier.com, you can purchase "The Works", which includes one checked bag, one carry-on bag, stretch seating, no change fees, and refundability, for much less than purchasing these items separately.
Seats are not available on all flights or all dates of travel. You may need to have flexible travel dates to find this fare. Fares for travel on holidays may be higher.
All mandatory taxes/fees are included in the price. Tax-inclusive fare may be a few dollars higher or lower depending on the airport you connect through, if any. Baggage fees, if applicable, and other optional fees are not included. Our Dealhounds found this airfare using flexible date search. This means we searched a range of dates to find you the best price.
More Details
Close Details
Reviews for Philadelphia to Denver
7 Traveler Reviews
"SW is MY airline!"
Flight from Philadelphia to Denver
Airline: Southwest
RT/OW: roundtrip
Date of Flight: March 2013
Seat Class: economy
Check-in Experience
In-flight Service
Seat Comfort
We will always travel SW. Flight attendents are not only polite, but also entertaining and funny. They want the passenger to have a good flight and they will do all they can to make that happen. Even when there's an emergency, it's handled with style and professionalism, no big egos. Our flight out of Denver was delayed for several hours due to snow, cold and wind. At any other company's gate, you would have heard complaints and moans, but not for us. We knew 1. they were not lying to us, and 2. they were trying as hard as possible to get us in the air. We always use earlybird checkin. It's worth the extra money. Who wants to sit at a computer terminal 23 hours and 59 minutes waiting to checkin on line?!
Found by other travelers: Philadelphia, PA (PHL) to Denver, CO (DEN)
$434
Flight from Philadelphia to Denver (PHL - DEN)
Mon, Jun 23 - Thu, Jun 26
US Airways
$298
Flight from Philadelphia to Denver (PHL - DEN)
Sat, Aug 30 - Thu, Sep 4
US Airways
$388
Flight from Philadelphia to Denver (PHL - DEN)
Thu, Jul 10 - Mon, Jul 14
US Airways
$388
Flight from Philadelphia to Denver (PHL - DEN)
Wed, Jul 9 - Sun, Jul 13
US Airways
$434
Flight from Philadelphia to Denver (PHL - DEN)
Wed, Jun 25 - Sat, Jun 28
United
$398
Flight from Philadelphia to Denver (PHL - DEN)
Sun, Jul 20 - Tue, Jul 22
US Airways
$510
Flight from Philadelphia to Denver (PHL - DEN)
Mon, Jun 9 - Thu, Jun 12
Delta
$369
Flight from Philadelphia to Denver (PHL - DEN)
Sat, Jul 19 - Thu, Jul 24
Frontier
$388
Flight from Philadelphia to Denver (PHL - DEN)
Thu, Jul 10 - Sun, Jul 13
US Airways
$398
Flight from Philadelphia to Denver (PHL - DEN)
Sun, Jul 27 - Fri, Aug 8
US Airways
There are approximately 625 flights covering the route from Philadelphia International Airport in Philadelphia to Denver International Airport in Denver, provided by as many as 9 airlines.
The following airlines often offer cheap flights from Philadelphia to Denver
AirTran
Continental
Southwest
United
American
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