$64 Cheap Flights from Philadelphia to Denver

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

Amazing PHL to DEN Flight Deals

The cheapest flights to Denver Intl. found within the past 7 days were $123 round trip and $64 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for PHL to DEN

CarrierFlightDepart PHLArrive DENWed
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Stops
UA238308:09 am10:31 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AA131309:50 am00:31 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA171603:31 pm05:53 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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F951909:23 pm11:57 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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Best Denver Intl. Flight and Hotel Packages

Denver Intl. flight + hotel packages - economy flights

Beaver Run Resort & Conference Center
Tarn Landing 1 Bed Loft TLDA
Park Hyatt Beaver Creek Resort and Spa
Four Seasons Hotel Denver
Basecamp Boulder
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Denver Intl. flight + hotel packages - premium economy flights

Beaver Run Resort & Conference Center
Mountain Thunder Lodge
American Way - Dillon
East Keystone Condominiums by Keystone Resort
Evergreen Condominiums by Keystone Resort
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FAQs about flights from Philadelphia Intl. Airport (PHL) to Denver Intl. Airport (DEN)

Can I catch a flight from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to Denver, CO Airport (DEN-Denver Intl.) right now?

It's wise to find out about any travel advice reports and quarantine requirements in effect in your destination city. Be sure to check out the Covid-19 Travel Advisor for up-to-date info on flying to Denver, CO Airport (DEN-Denver Intl.) from Philadelphia, PA Airport (PHL-Philadelphia Intl.).

Are there direct flights from PHL to Denver, CO Airport (DEN-Denver Intl.)?

American Airlines and United Airlines are among the airlines that offer direct flights from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to DEN. If you're eager to get to where you're headed without swapping planes, these might be just the ticket.

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 Denver, CO Airport (DEN-Denver Intl.), please visit our Customer Service Portal.

How long is the flight from Philadelphia Airport to DIA airport?

Begin your travels feeling relaxed and rested by having a nap and a few snacks during your flight to Denver Intl. Airport (DEN). With a travel time of around 4 hours and 4 minutes from Philadelphia Airport, you'll have more than enough time to indulge in both.

What is the flight distance from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to Denver Airport?

The flight distance from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to Denver, CO Airport (DEN-Denver Intl.) is 1,553 mi. We recommend you bring a magazine or a crossword puzzle to make the trip more entertaining.

What airlines fly from Philadelphia, PA Airport (PHL-Philadelphia Intl.) to DIA airport?

If you're going to Denver from Philadelphia, there are a few airlines that have direct flights. One of the top carriers is American Airlines (AA), which offers 149 flights on this route each month. You may want to also look up the deals available through United Airlines (UA). Another popular airline, it operates 78 flights every month on the Philadelphia to Denver route. Be sure to compare the two to pick up the best fare.

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 United Airlines, Southwest Airlines 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 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week 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 2020, 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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

 

Traveling From Philadelphia Intl.
Traveling To Denver Intl.
Shortest Flight Time 4 hours 20 mins
Earliest Departure Time 6:10AM EST
Latest Departure Time 9:23PM EST
Lowest Flight Price $123

Route Info

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

Distance:
1,562.00 miles

Airlines & Aircraft Used on PHL to DEN Flight Routes

Airline Carrier
Aircraft
American Airlines
Boeing 737-400 pax
American Airlines
Boeing 737-800 pax
Frontier Airlines
De Havilland Canada DHC-8-400 Dash 8Q
Jet Airways (India)
Airbus A320-100/200
Jet Airways (India)
Boeing 777-300 pax
United Airlines
Canadair Regional Jet 200
United Airlines
Embraer RJ135

Discover our best flights from Philadelphia PHL to Denver DEN. 

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 Philadelphia PHL to Denver DEN at the right price  

Airfares to Denver DEN from Philadelphia PHL currently cost between $123 and $135. 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 Philadelphia PHL to Denver DEN 

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 Philadelphia PHL to Denver DEN on Travelocity starting at $64. Prices and availability subject to change. Additional terms may apply. 

 

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

Get to Denver faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DEN from PHL to take around 4 hour(s) 20 min(s).  

 

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

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DEN from PHL. 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 Philadelphia PHL to Denver DEN today 

If you’re flexible about when you travel, February is usually the cheapest month to fly from Philadelphia PHL to Denver DEN. 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 Denver DEN from Philadelphia PHL 

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

 

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