$84 Cheap Flights from Denver to Philadelphia

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

Amazing DEN to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $168 round trip and $84 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DEN to PHL

CarrierFlightDepart DENArrive PHLWed
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F951810:47 am04:30 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AA201401:50 pm07:28 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA217205:29 pm11:08 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AA297211:59 pm05:35 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Best Philadelphia Intl. Flight and Hotel Packages

Philadelphia Intl. flight + hotel packages - economy flights

The Windsor Suites
The Logan Philadelphia, Curio Collection by Hilton
Hampton Inn Philadelphia-Center City-Convention Ctr
Motto by Hilton Philadelphia Rittenhouse Square
Sonesta Philadelphia Rittenhouse Square
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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.

 

Traveling From Denver Intl.
Traveling To Philadelphia Intl.
Shortest Flight Time 7 hours 35 mins
Earliest Departure Time 12:20AM EDT
Latest Departure Time 11:59PM EDT
Lowest Flight Price $168

Route Info

Flight path for flights from Denver International Airport to 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 $168 and $197. 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 $84. 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, September 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.