Cheap Flights from Denver Intl. to Philadelphia Intl.

Prices were available within the past 7 days and starts at $40 for one-way flights and $130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Denver to Philadelphia: Reviews from verified customers

Feb 20, 2020

Seat very cramped.

Feb 18, 2020

The in flight staff was terrific! Best flight

Feb 16, 2020

The staff was wonderful! Made the flight better with their jokes and laughing and great attitudes!

Feb 5, 2020

Delayed again understandably because of the snow but after that ok the only problem I had is that I have bad back and the seats won’t change positions and the space it’s tight the fly crew very nice 👍

Feb 1, 2020

I was told I would be getting a Boucher for $100 for my next trip do to the layover.

Jan 30, 2020

I was in the window seat. The parties in center and aisle seats argued because of the tight arrangements. the man in the middle was a large man and there wasn't enough room for him. You really should put larger people in seats with extra room, its not fair to the others.

Jan 25, 2020


Dec 27, 2019

Claiming luggage was a long wait on both directions.

Dec 12, 2019

Seats could be a little roomier and comfier without costing an arm and a leg to upgrade

Dec 8, 2019

Great flight

Flight from Denver to Philadelphia route information

Origin Airport Denver Intl.
Destination Airport Philadelphia Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Flight Price $129
Distance 1,553 mi

Denver to Philadelphia (DEN-PHL) route frequently asked questions

Denver to Philadelphia Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Denver to Philadelphia offer the perfect respite. Not only does exploring Philadelphia provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Denver to Philadelphia may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from DEN to PHL today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Philadelphia are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Philadelphia more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to Philadelphia is $40 now!