SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Philadelphia to Denver (PHL - DEN)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK

Best fares from PHL to DEN (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $443 2 $402 3 $353 4 $364 5 $322 6 $342
7 $302 8 $302 9 $296 10 $302 11 $302 12 $322 13 $302
14 $342 15 $322 16 $330 17 $302 18 $322 19 $322 20 $302
21 $342 22 $302 23 $302 24 $302 25 $322 26 $302 27 $302
28 $342 29 $322 30 $302        
KAYAK searches hundreds of sites to find the best rate for your next flight from Philadelphia to Denver. Get the best flight deal for your Denver trip!
Here's how it works. Search KAYAK for a flight ticket from Philadelphia to Denver. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights PHL to DEN on American Airlines
Flight # Depart PHL Arrive DEN Sun Mon Tue Wed Thu Fri Sat Valid Between
481 7:55 am 10:05 am Sep 7 - Oct 3
481 7:55 am 10:05 am Oct 5 - Oct 30
481 7:55 am 10:05 am Oct 4 - Oct 4
481 7:55 am 10:05 am Aug 28 - Sep 6
1896 10:20 am 12:30 pm Sep 13 - Sep 13
1896 10:20 am 12:30 pm Sep 28 - Oct 10
1896 10:20 am 12:30 pm Sep 26 - Sep 27
1896 10:20 am 12:30 pm Sep 20 - Sep 25
1896 10:20 am 12:30 pm Sep 10 - Sep 10
1896 10:20 am 12:30 pm Sep 3 - Sep 9
1896 10:20 am 12:30 pm Sep 11 - Sep 19
851 6:20 pm 8:40 pm Oct 2 - Oct 9
851 6:20 pm 8:40 pm Oct 4 - Oct 4
851 6:30 pm 8:52 pm Sep 18 - Oct 1
851 6:30 pm 8:52 pm Sep 17 - Sep 17
851 6:30 pm 8:52 pm Aug 28 - Sep 16
851 8:20 pm 10:20 pm Oct 3 - Oct 3