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Cheap Flights from Philadelphia to Denver, CO, United States - PHL to DEN

Popular flights from Philadelphia to Denver

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 8, 2016 Aug 12, 2016 $2,130
American Airlines
Departure Date Return Date Lowest Price
Aug 2, 2016 Aug 9, 2016 $178
Frontier Airlines
Departure Date Return Date Lowest Price
Aug 26, 2016 Sep 1, 2016 $229
Aug 30, 2016 Sep 4, 2016 $229
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 23, 2016 Aug 29, 2016 $363
Aug 23, 2016 Aug 30, 2016 $363
United Airlines
Departure Date Return Date Lowest Price
Jun 3, 2016 Jun 10, 2016 $285
Jun 6, 2016 Jun 9, 2016 $285

How Much Does it Cost to Fly from Philadelphia to Denver (PHL to DEN)?

We have collected flight cost data from across the web for travel from Philadelphia to Denver, and have found the average flight price for this trip to be $215.

When Can I Buy the Cheapest Flight from Philadelphia to Denver (PHL to DEN)?

Airlines can adjust prices for plane tickets from Philadelphia to Denver based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Philadelphia to Denver

The chart below shows up-to-date information regarding how far in advance a flight from Philadelphia to Denver should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $287 $294
7-14 days $222 $229
14-21 days $232 $229
21-30 days $238 $254
30-60 days $237 $235
60-90 days $178 $236
90+ days $179 $232

Cheapest Day To Fly from Philadelphia to Denver

The chart below shows up-to-date information regarding the cheapest days to fly from Philadelphia to Denver.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$223 $178 $236 $197 $201 $222 $244

Lowest Fares Chart By Month from Philadelphia to Denver

The chart below shows the lowest fare by month when flying from Philadelphia to Denver.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Philadelphia Denver American 5/14/16 5/21/16 0 $222
June Philadelphia Denver American 6/21/16 7/5/16 1 $235
July Philadelphia Denver American 7/14/16 7/20/16 0 $197
August Philadelphia Denver American 8/2/16 8/9/16 0 $178
September Philadelphia Denver Frontier 9/5/16 9/13/16 0 $229
October Philadelphia Denver Frontier 10/1/16 10/18/16 0 $208
November Philadelphia Denver American 11/2/16 11/7/16 0 $295
December Philadelphia Denver American 12/4/16 12/14/16 0 $314

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Philadelphia to Denver

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Philadelphia to Denver.

Next 30 Days

SunMonTueWedThuFriSat
8 9 10 11 12 13 14
$277
15 16 17 18 19 20 21
$277 $232
22 23 24 25 26 27 28
$232 $361
29 30 31 1 2 3 4
$361 $238
5 6 7 8 9 10 11
$238 $237
12 13 14 15 16 17 18
$237

Non-Stop vs Connecting Flights from Philadelphia to Denver (PHL to DEN)

Your Philadelphia to Denver flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Philadelphia to Denver is $324.

The average price for non-stop flights from Philadelphia to Denver is $237.

The chart below shows up to date information regarding non-stop flights from Philadelphia to Denver.

Nonstop Flight Details from Philadelphia to Denver
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 2 3 3 3 3 3 2 08:05 21:00
Frontier 1 1 2 2 2 2 1 08:00 17:15
United 2 2 2 2 2 1 2 07:55 15:32

Round Trip vs One Way Flights from Philadelphia to Denver (PHL to DEN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Philadelphia to Denver. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Philadelphia to Denver is $184.

The average price for round trip flights from Philadelphia to Denver is $282.

More Cheap Flights

FlightsAirlineLowest Price
New York to Denver American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $186
Washington to Denver American, Alaska, JetBlue, Frontier, Sun Country, United $188
Baltimore to Denver American, JetBlue, Spirit, United $221
Newark to Denver American, JetBlue, United $246
Hartford to Denver American, United $342
Richmond to Denver American, JetBlue, United $295
Harrisburg to Denver American, Alaska, United $292
Westchester County to Denver American, Alaska, United $336
Ithaca to Denver American, United $372
Long Island MacArthur to Denver American, United $482
Wilkes - Barre to Denver American, United $367
Newburgh to DenverCheck Dates
New Haven to Denver American $420
Allentown - Bethlehem - Easton to Denver American, United $268
Elmira - Corning to Denver American $449
Atlantic City to DenverCheck Dates
Binghamton to Denver American, United $342
State College to Denver American, United $416
Williamsport to Denver American $431
Salisbury - Ocean City to Denver American $486
New York to Los Angeles American, Alaska, JetBlue, Spirit, Sun Country, United, Virgin America $269
New York to Chicago American, Alaska, JetBlue, Spirit, United $101
New York to Las Vegas American, Alaska, JetBlue, Spirit, United, Virgin America $239
New York to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United, Virgin America $127
New York to Atlanta American, Alaska, Frontier, Spirit, United $158
New York to London Aegean, American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Kuwait, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, City Jet, Great Lakes $621
New York to San Francisco American, Alaska, JetBlue, Sun Country, United, Virgin America $279
New York to Orlando American, Alaska, JetBlue, Spirit, United $127
New York to Miami American, Frontier, United $108
New York to Toronto American, Air Canada, Alaska, JetBlue, Spirit, Porter, United, Virgin America, WestJet $156

Airlines Flying from Philadelphia to Denver (PHL to DEN)

Below are the different airlines that fly from Philadelphia to Denver with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Philadelphia to Denver.

Philadelphia to Denver
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American ORD X X X X X X X
JetBlue BOS X X X X X X
Delta DTW X X X X X X X
Frontier - X X X X X X X
Frontier CVG X X X
Spirit DFW X X X X X X X
United - X X X X X X X
United IAD X X X X X X X
Southwest - X X X X X X X
Southwest BNA X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Philadelphia and Denver, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Philadelphia to Denver Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Philadelphia to Denver?
Answer: The average Philadelphia to Denver flight time is 4 hours and 21 minutes.
Question: How many miles are there between Philadelphia and Denver?
Answer: The distance from Philadelphia to Denver is 1553 miles.
Question: How common are direct flights from Philadelphia to Denver?
Answer: There are 35 direct flights from Philadelphia to Denver.
Question: What is the most popular airline for non-stop flights from Philadelphia to Denver?
Answer: American Airlines provides 45% of the non-stop flights between Philadelphia and Denver.
Question: What are the most popular connecting cities when flying from Philadelphia to Denver?
Answer: Atlanta, GA
Philadelphia (PHL) To Denver, CO (DEN) Flights: Cheap Flights From Philadelphia To Denver | FareCompare.