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

Popular flights from Denver to Philadelphia

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
Jun 14, 2016 Jun 18, 2016 $509
American Airlines
Departure Date Return Date Lowest Price
May 14, 2016 May 16, 2016 $237
May 14, 2016 May 22, 2016 $237
May 21, 2016 May 25, 2016 $237
Frontier Airlines
Departure Date Return Date Lowest Price
Jun 1, 2016 Jun 6, 2016 $178
JetBlue Airways
Departure Date Return Date Lowest Price
Aug 18, 2016 Aug 23, 2016 $381
United Airlines
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 11, 2016 $277

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

We have collected flight cost data from across the web for travel from Denver to Philadelphia, and have found the average flight price for this trip to be $238.

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

Airlines can adjust prices for plane tickets from Denver to Philadelphia 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 Denver to Philadelphia

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $262 $336
7-14 days $273 $315
14-21 days $203 $250
21-30 days $213 $245
30-60 days $178 $270
60-90 days $334 $335
90+ days $190 $313

Cheapest Day To Fly from Denver to Philadelphia

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$203 $241 $178 $273 $258 $237 $281

Lowest Fares Chart By Month from Denver to Philadelphia

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
April Denver Philadelphia American 4/30/16 5/1/16 0 $307
May Denver Philadelphia Frontier 5/16/16 5/29/16 0 $203
June Denver Philadelphia Frontier 6/1/16 6/6/16 0 $178
July Denver Philadelphia Frontier 7/12/16 7/19/16 0 $334
August Denver Philadelphia Frontier 8/24/16 8/30/16 0 $190
September Denver Philadelphia Frontier 9/1/16 9/6/16 0 $190
October Denver Philadelphia Frontier 10/6/16 10/9/16 0 $219
November Denver Philadelphia American 11/1/16 11/15/16 0 $352

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

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 Denver to Philadelphia.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$307
8 9 10 11 12 13 14
$307 $237
15 16 17 18 19 20 21
$237 $258
22 23 24 25 26 27 28
$258 $282
29 30 31 1 2 3 4
$282 $288
5 6 7 8 9 10 11
$288

TIPSave $64 by flying into New York instead of Philadelphia from Denver

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

Your Denver to Philadelphia 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 Denver to Philadelphia is $371.

The average price for non-stop flights from Denver to Philadelphia is $240.

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

Nonstop Flight Details from Denver to Philadelphia
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
American 3 3 1 2 3 3 2 00:30 11:25
Frontier 1 1 1 1 1 1 1 11:25 11:25
United 2 2 2 2 2 1 2 09:45 17:37

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

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 Denver to Philadelphia. 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 Denver to Philadelphia is $165.

The average price for round trip flights from Denver to Philadelphia is $328.

Denver to Philadelphia Flight Questions

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

Question: How long is a direct flight from Denver to Philadelphia?
Answer: The average Denver to Philadelphia flight time is 3 hours and 34 minutes.
Question: How many miles are there between Denver and Philadelphia?
Answer: The distance from Denver to Philadelphia is 1553 miles.
Question: How common are direct flights from Denver to Philadelphia?
Answer: There are 37 direct flights from Denver to Philadelphia.
Question: What is the most popular airline for non-stop flights from Denver to Philadelphia?
Answer: American Airlines provides 45% of the non-stop flights between Denver and Philadelphia.
Question: What are the most popular connecting cities when flying from Denver to Philadelphia?
Answer: Chicago, IL

Airlines Flying from Denver to Philadelphia (DEN to PHL)

Below are the different airlines that fly from Denver to Philadelphia 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 Denver to Philadelphia.

Denver to Philadelphia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American - X X X X X X X
American DFW X X X X X X X
JetBlue BOS X X X X X X X
Delta JFK X X X X X X X
Frontier - X X X X X X X
Spirit FLL X X X X X X X
United - X X X X X X X
United IAH X X X X X X X
Southwest - X X X X X X X
Southwest DAL X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights from Denver - DEN

FlightsAirlineLowest Price
Denver to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $178
Denver to Newark American, Alaska, JetBlue, United $230
Denver to Washington American, Alaska, JetBlue, Frontier, United $177
Denver to Baltimore American, JetBlue, United $227
Denver to Chicago American, Alaska, Frontier, Spirit, United $81
Denver to Atlanta American, Alaska, Frontier, Spirit, United $140
Denver to Boston American, JetBlue, Sun Country, United $272
Denver to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United $81
Denver to Allentown - Bethlehem - Easton American, United $349
Denver to Harrisburg American, United $289
Denver to Atlantic CityCheck Dates
Denver to Hartford American, United $372
Denver to Pittsburgh American, JetBlue, Frontier, United $232
Denver to Charlotte American, Alaska, Frontier, United $185
Denver to Detroit American, JetBlue, Frontier, Spirit, United $97
Denver to Orlando American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $188
Denver to Norfolk American, Alaska, United $337
Denver to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $87
Denver to Richmond American, JetBlue, United $295
Denver to Raleigh - Durham American, Alaska, JetBlue, Frontier, United $128
Denver to Albany American, Alaska, United $379

Cheap Domestic Flights to Philadelphia - PHL

FlightsAirlineLowest Price
Colorado Springs to Philadelphia American, Alaska, United $320
Montrose to Philadelphia American, United $482
Aspen to Philadelphia American, Alaska, United $592
Vail to Philadelphia American, United $692
Hayden - Steamboat to Philadelphia American, United $492
Gunnison to Philadelphia United Check Dates
Colorado Springs to New York American, Alaska, United $226
Colorado Springs to Baltimore American, Alaska, United $408
Colorado Springs to Newark American, Alaska, United $276
Cheap Flights from Denver to Philadelphia, PA, United States, from $178 Round trip from DEN to PHL