Philadelphia to Denver Flights (PHL to DEN)

Compare fresh fare data, watch this route 24/7, and get an instant email after a qualifying price drop is confirmed.

Price data is being collected for this route. Check back soon.

Prices by Month

Price data collecting... Check back soon.

Track this route and save

Watch PHL to DEN fares 24/7 and get an instant email after a qualifying price drop is confirmed.

Start Tracking This Flight

Search this route

From

Philadelphia (PHL)

To

Denver (DEN)

Airport Information

Philadelphia (PHL)

Philadelphia International Airport (PHL) serves as a primary gateway for the Delaware Valley and is a major hub for American Airlines. Located just seven miles from downtown Philadelphia, the airport features seven terminals and a wide array of local dining options, including iconic Philly cheesesteak spots. Travelers can easily reach the airport via the SEPTA Regional Rail, making it highly accessible for those avoiding expensive parking fees or heavy traffic on I-95.

Denver (DEN)

Denver International Airport (DEN) is world-famous for its iconic tent-like roof structure, designed to mimic the snow-capped peaks of the nearby Rocky Mountains. As one of the largest airports in the world by land area, it serves as a massive hub for United, Frontier, and Southwest Airlines. Located about 25 miles from downtown, the airport provides a vast selection of amenities, including an outdoor plaza, unique art installations, and a diverse range of Colorado-inspired dining experiences.

Frequently Asked Questions

How long is the average flight from PHL to DEN?

Direct flights typically take between 3 hours and 50 minutes to 4 hours and 15 minutes, depending on wind patterns and weather conditions.

Which airlines offer nonstop service on this route?

American Airlines, United Airlines, Southwest, and Frontier Airlines frequently offer direct nonstop flights between Philadelphia and Denver.

What is the time difference between Philadelphia and Denver?

Denver is in the Mountain Time Zone, which is two hours behind Philadelphia's Eastern Time Zone.

Is it cheaper to fly into Denver on a weekday?

Generally, flying on Tuesdays or Wednesdays is more affordable than weekend travel, as there is less demand from leisure travelers and skiers.

How do I get from Denver International Airport to downtown?

The most efficient way is the RTD A-Line commuter train, which runs every 15 minutes during peak hours and takes about 37 minutes to reach Union Station.

Learn More About Price Tracking