Direct flights from Denver to Philadelphia

  • ~12 flights a day
  • 5 airlines

🔔 Track this route

We check DEN → PHL every day and email you the cheapest nonstop fares we find.

Free · one-click unsubscribe

When the nonstops leave

Typical weekly schedule · 85 flights per week (~12 per day) · Updated 105d ago

Morning before noon 28 a week
10:15 AMSat 10:30 AMnot Sat
6:05 AM
8:41 AM
9:35 AM
Afternoon noon – 6 PM 30 a week
12:16 PMnot Sat 12:49 PM4 days a week 2:11 PMnot Sat
12:25 PMTue, Wed 2:05 PM4 days a week
1:25 PMSat 5:54 PM
Evening after 6 PM 27 a week
7:05 PMnot Sun 7:55 PMSun
11:55 PMnot Tue
11:59 PM
11:59 PM
American Airlines
Frontier Airlines
United Airlines
Southwest Airlines

More nonstops from Denver

DEN → SEA Seattle 7 airlines DEN → SLC Salt Lake City 7 airlines DEN → CVG Cincinnati 5 airlines DEN → PHX Phoenix 5 airlines DEN → ATL Atlanta 4 airlines DEN → DSM Des Moines 4 airlines DEN → ICT Wichita 4 airlines DEN → IND Indianapolis 4 airlines PHL → DEN The return trip DEN All nonstops from Denver PHL All nonstops from Philadelphia

Frequently asked questions

Is there a direct flight from Denver to Philadelphia?

Yes. American Airlines, Frontier Airlines, Southwest Airlines and United Airlines fly nonstop from Denver (DEN) to Philadelphia (PHL), several times daily. The flight takes about 3h 42m and covers 1,553 miles (2,500 km). Schedule data from 6 July 2026.

Which airlines fly direct from Denver to Philadelphia?

American Airlines, Frontier Airlines, Southwest Airlines, United Airlines operate nonstop flights from Denver to Philadelphia.

How long is the flight from Denver to Philadelphia?

The nonstop flight from Denver to Philadelphia takes ~3h 42m (approximately 2500 km).

How often do direct flights operate from Denver to Philadelphia?

Nonstop flights from Denver to Philadelphia operate several times daily — 85 flights per week (~12 per day).

What days of the week are there direct flights from Denver to Philadelphia?

Direct flights from Denver to Philadelphia operate every day of the week. American Airlines flies daily, Frontier Airlines flies daily, United Airlines flies daily, and Southwest Airlines flies daily.