$56 Cheap flights from Denver Intl. to Philadelphia Intl. (DEN to PHL)

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Find The Best Dates To Fly from Denver Intl. to Philadelphia Intl.

Compare Flight Prices from Denver to Philadelphia

Affordable Airfare Tickets from DEN to PHL Airport

The cheapest flights to Philadelphia Intl. found within the past 7 days were $150 round trip and $56 one way. Prices and availability subject to change. Additional terms may apply.

Sat, May 10 - Sat, May 31
DEN
Denver
PHL
Philadelphia
$150 Roundtrip, found 1 day ago
$150
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 10 from Denver to Philadelphia, returning Sat, May 31, priced at $150 found 1 day ago
Sat, May 10 - Mon, May 12
DEN
Denver
PHL
Philadelphia
$160 Roundtrip, found 4 hours ago
$160
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Sat, May 10 from Denver to Philadelphia, returning Mon, May 12, priced at $160 found 4 hours ago
Sun, May 25 - Thu, May 29
DEN
Denver
PHL
Philadelphia
$163 Roundtrip, found 6 days ago
$163
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sun, May 25 from Denver to Philadelphia, returning Thu, May 29, priced at $163 found 6 days ago
Sat, May 10 - Wed, May 14
DEN
Denver
PHL
Philadelphia
$181 Roundtrip, found 1 day ago
$181
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, May 10 from Denver to Philadelphia, returning Wed, May 14, priced at $181 found 1 day ago
Tue, May 27 - Wed, May 28
DEN
Denver
PHL
Philadelphia
$182 Roundtrip, found 11 hours ago
$182
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Tue, May 27 from Denver to Philadelphia, returning Wed, May 28, priced at $182 found 11 hours ago
Sat, Aug 9 - Tue, Aug 12
DEN
Denver
PHL
Philadelphia
$184 Roundtrip, found 11 hours ago
$184
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, Aug 9 from Denver to Philadelphia, returning Tue, Aug 12, priced at $184 found 11 hours ago
Sat, May 24 - Wed, May 28
DEN
Denver
PHL
Philadelphia
$187 Roundtrip, found 23 hours ago
$187
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Sat, May 24 from Denver to Philadelphia, returning Wed, May 28, priced at $187 found 23 hours ago
Wed, Jul 23 - Thu, Jul 24
DEN
Denver
PHL
Philadelphia
$189 Roundtrip, found 8 hours ago
$189
Roundtrip
found 8 hours ago
Select Frontier Airlines flight, departing Wed, Jul 23 from Denver to Philadelphia, returning Thu, Jul 24, priced at $189 found 8 hours ago
Wed, Jul 16 - Tue, Jul 22
DEN
Denver
PHL
Philadelphia
$190 Roundtrip, found 1 day ago
$190
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Jul 16 from Denver to Philadelphia, returning Tue, Jul 22, priced at $190 found 1 day ago
Tue, May 13 - Sun, May 25
DEN
Denver
PHL
Philadelphia
$191 Roundtrip, found 5 days ago
$191
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Tue, May 13 from Denver to Philadelphia, returning Sun, May 25, priced at $191 found 5 days ago

Philadelphia Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
43 N Hirst

43 N Hirst

2 out of 5
per person
May 29 - Jun 1
found 1 hour ago
Roundtrip flight included
Denver (DEN) to Philadelphia (PHL)
QUARTERS

QUARTERS

3 out of 5
per person
May 29 - Jun 1
found 1 hour ago
Roundtrip flight included
Denver (DEN) to Philadelphia (PHL)
Hilton Philadelphia at Penn's Landing

Hilton Philadelphia at Penn's Landing

4 out of 5
per person
May 29 - Jun 1
found 1 hour ago
Roundtrip flight included
Denver (DEN) to Philadelphia (PHL)
Hampton Inn Philadelphia Center City-Convention Center

Hampton Inn Philadelphia Center City-Convention Center

3 out of 5
per person
May 29 - Jun 1
found 1 hour ago
Roundtrip flight included
Denver (DEN) to Philadelphia (PHL)
Sonesta Select Philadelphia Airport

Sonesta Select Philadelphia Airport

3 out of 5
per person
May 29 - Jun 1
found 1 hour ago
Roundtrip flight included
Denver (DEN) to Philadelphia (PHL)
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Frequently asked questions

Can I catch a flight from Denver Airport to Philadelphia Intl. Airport (PHL) right now?
It’s wise to learn about any travel advice reports and quarantine requirements in place in your destination city. Ensure you go to our Covid-19 Travel Advisor for up-to-date information on flying to Philadelphia Airport from Denver Intl. Airport (DEN).
Are there direct flights from Denver Airport to Philadelphia Airport?
Your next inspiring adventure is on the other side of a single flight. You can fly direct from Denver Airport to Philadelphia Airport with multiple airlines, including United Airlines and American Airlines.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Philadelphia Intl. Airport (PHL), please visit our Customer Service Portal.
How long is the flight from DEN to Philadelphia Airport?
It usually takes around 3 hours and 34 minutes to journey from Denver Intl. Airport (DEN) to PHL. You’ll be in the air for a while, so keep yourself amused with a podcast or flick through your favorite novel.
What is the flight distance from DEN to Philadelphia Airport?
Between Denver Intl. Airport (DEN) and Philadelphia Intl. Airport (PHL), the flight distance is roughly 1,550 mi. So, buckle up and kick back. You have some tough decisions to make — watch some television, get stuck into your book or just shut your eyes and sleep?
What airlines fly from Denver Airport to PHL?
With a range of airlines offering direct flights from DEN to Philadelphia Airport, you shouldn’t have a problem finding that perfect fare. Here are some of the most well-known air carriers:

  • United Airlines - (UA) with 60 flights every month
  • American Airlines - (AA) with 56 flights every month
  • Southwest Airlines - (WN) with 47 flights every month
  • Frontier Airlines - (F9) with 30 flights every month

What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or Frontier Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Denver to Philadelphia

 

Traveling From
Denver Intl.
Traveling To
Philadelphia Intl.
Shortest Flight Time
7 hours 35 mins
Earliest Departure Time
7:00AM EDT
Latest Departure Time
11:59PM EDT
Lowest Flight Price
$150

Route Info

Flight path for flights from Denver International Airport to Philadelphia International Airport


Origin:
DEN - Denver International Airport
Destination:
PHL - Philadelphia International Airport
Distance:
1,562.00 miles


Airlines & Aircraft Used on DEN to PHL Flight Routes


Airline Carrier
Aircraft
American Airlines
Airbus A320-100/200
Jet Airways (India)
Airbus A320-100/200
United Airlines
Airbus A319
United Airlines
Airbus A340-300
United Airlines
Beechcraft 1900D
United Airlines
Boeing 737 all pax models

Discover our best flights from Denver DEN to Philadelphia PHL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Denver DEN to Philadelphia PHL at the right price  

Airfares to Philadelphia PHL from Denver DEN currently cost between $150 and $191. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Denver DEN to Philadelphia PHL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Denver DEN to Philadelphia PHL on Travelocity starting at $56. Prices and availability subject to change. Additional terms may apply. 

 

Get to Philadelphia PHL from Denver DEN quicker with direct flights. 

Get to Philadelphia faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to PHL from DEN to take around 7 hour(s) 35 min(s).  

 

Find our cheapest airfares for flights from Denver DEN to Philadelphia PHL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to PHL from DEN. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Denver DEN to Philadelphia PHL today 

If you’re flexible about when you travel, May is usually the cheapest month to fly from Denver DEN to Philadelphia PHL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Philadelphia PHL from Denver DEN 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to PHL from DEN have this option.  

 

Travel with confidence when you book flights to Philadelphia PHL from Denver DEN with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.