Flights from Pennsylvania (Pennsylvania) to Colorado (Colorado)

Change search
We compare hundreds of flights from Pennsylvania to Colorado from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Philadelphia (PHL) to Denver International (DEN)
 Depart 10 Aug 16
 Return 16 Aug 16

Price subject to availability

   View more dates
 
Pittsburgh (PIT) to Denver International (DEN)
 Depart 28 Sep 16
 Return 11 Oct 16

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more OneTravel.com flights available on this route
$292   Dep 15 Jul 16 - Rtn 19 Jul 16
Harrisburg to Denver International
MDT to DEN OneTravel.com
$307   Dep 17 Jun 16 - Rtn 21 Jun 16
Allentown to Denver International
ABE to DEN OneTravel.com
$338   Dep 19 May 16 - Rtn 03 Jun 16
Philadelphia to Colorado Springs
PHL to COS OneTravel.com
$342   Dep 19 May 16 - Rtn 03 Jun 16
Philadelphia to Denver International
PHL to DEN OneTravel.com
$351   Dep 21 May 16 - Rtn 23 May 16
Wilkes-Barre to Denver International
AVP to DEN OneTravel.com
$436   Dep 03 Jul 16 - Rtn 07 Jul 16
Pittsburgh to Colorado Springs
PIT to COS OneTravel.com
$452   Dep 13 Sep 16 - Rtn 21 Sep 16
Pittsburgh to Durango
PIT to DRO OneTravel.com
$464   Dep 23 Jun 16 - Rtn 27 Jun 16
Erie to Denver International
ERI to DEN OneTravel.com
$482   Dep 10 Jun 16 - Rtn 14 Jun 16
Pittsburgh to Grand Junction
PIT to GJT OneTravel.com
$503   Dep 28 Jul 16 - Rtn 31 Jul 16
State College to Denver International
SCE to DEN OneTravel.com
$515   Dep 04 Jun 16 - Rtn 11 Jun 16
Harrisburg to Colorado Springs
MDT to COS OneTravel.com
$524   Dep 31 May 16 - Rtn 18 Jun 16
Philadelphia to Steamboat Springs
PHL to HDN OneTravel.com
$527   Dep 03 Jun 16 - Rtn 10 Jun 16
Harrisburg to Durango
MDT to DRO OneTravel.com
$542   Dep 23 May 16 - Rtn 30 May 16
Philadelphia to Durango
PHL to DRO OneTravel.com
$552   Dep 25 Jan 17 - Rtn 31 Jan 17
Pittsburgh to Aspen
PIT to ASE OneTravel.com
Philadelphia (PHL) to Denver International (DEN)
 Depart 01 Jun 16
 Return 08 Jun 16

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
  • Price
  • Dep date
  15 more CheapOair.com flights available on this route
$210   Dep 31 Aug 16 - Rtn 10 Sep 16
Pittsburgh to Denver International
PIT to DEN CheapOair.com
$266   Dep 06 May 16 - Rtn 09 May 16
Wilkes-Barre to Denver International
AVP to DEN CheapOair.com
$292   Dep 13 Jul 16 - Rtn 20 Jul 16
Harrisburg to Denver International
MDT to DEN CheapOair.com
$307   Dep 17 Jun 16 - Rtn 21 Jun 16
Allentown to Denver International
ABE to DEN CheapOair.com
$338   Dep 09 Jul 16 - Rtn 23 Jul 16
Philadelphia to Colorado Springs
PHL to COS CheapOair.com
$353   Dep 20 Sep 16 - Rtn 27 Sep 16
Erie to Denver International
ERI to DEN CheapOair.com
$413   Dep 13 Oct 16 - Rtn 18 Oct 16
Pittsburgh to Colorado Springs
PIT to COS CheapOair.com
$445   Dep 26 Jul 16 - Rtn 08 Aug 16
State College to Denver International
SCE to DEN CheapOair.com
$452   Dep 13 Sep 16 - Rtn 21 Sep 16
Pittsburgh to Durango
PIT to DRO CheapOair.com
$471   Dep 05 Sep 16 - Rtn 13 Sep 16
Harrisburg to Colorado Springs
MDT to COS CheapOair.com
$472   Dep 08 Nov 16 - Rtn 15 Nov 16
State College to Colorado Springs
SCE to COS CheapOair.com
$482   Dep 10 Jun 16 - Rtn 14 Jun 16
Pittsburgh to Grand Junction
PIT to GJT CheapOair.com
$502   Dep 13 Jul 16 - Rtn 20 Jul 16
Philadelphia to Montrose
PHL to MTJ CheapOair.com
$524   Dep 31 May 16 - Rtn 18 Jun 16
Philadelphia to Steamboat Springs
PHL to HDN CheapOair.com
$527   Dep 29 Jun 16 - Rtn 05 Jul 16
Philadelphia to Grand Junction
PHL to GJT CheapOair.com
Philadelphia (PHL) to Denver International (DEN)
 Depart 01 Jun 16
 Return 08 Jun 16

Price subject to availability

   View more dates
 
Philadelphia (PHL) to Denver International (DEN)
 Depart 02 Jun 16
 Return 05 Jun 16

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
Pittsburgh (PIT) to Denver International (DEN)
 Depart 25 Aug 16
 Return 29 Aug 16

Flying with Frontier Airlines

Price subject to availability

   View more dates
 
FlightsTo
Search recommended websites
  • Recent Searches
From placeholder To placeholder
Staying in placeholder
Pick up placeholder
(under 12)
Searching... Find deals  
GO  
  • Clear recent searches
  • Enter your travel details and click ‘Find deals’ to see a list of partners with great airfare offers to your destination

    Sorry, we do not have any partners that match your search criteria.

    Your privacy is important to us; that's why we will never share your information with third parties and have a spam free policy. See our privacy policy. You can unsubscribe at any time.

    Thank you for subscribing to the Cheapflights newsletter