Direct (non-stop) flights from Denver (DEN) to Philadelphia (PHL)
Find comprehensive flight information, schedules, and booking details for direct flights from Denver (DEN) to Philadelphia (PHL). This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 3h 20m - 3h 59m (average flight time)• Distance: 1562 miles (2513 km) (air miles between airports)• Daily Flights: 6-11 flights (scheduled departures per day)
Denver (DEN)
Philadelphia (PHL)
FLIGHT TIME
3h 20m - 3h 59m
FLIGHT DISTANCE
1562 miles (2513 km)
3h 22m - 3h 34m
00:05
23:15
1562 miles (2513 km)
March
4 (Show)
61
Flight Schedule
December 2025
Airlines with direct flights from Denver (DEN) to Philadelphia (PHL)
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 3h 20m - 3h 59m.
Pricing patterns: March typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 0:00, 7:00, 9:00, offering more flight options and potentially better connections.
Denver (DEN) - Philadelphia (PHL) flight price statistics
$330
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$236
Jan$120
Feb$39
Mar$123
Apr$418
May$420
Jun$415
Jul$295
Aug$300
Sep$452
Oct$521
Nov$624
DecRelated Information
Airports: DEN • PHL Airport
Airlines operating this route: United Airlines (UA), American Airlines, Southwest Airlines, F9 - Frontier Airlines
Frequently Asked Questions
How many flights operate from DEN to PHL?
There are 9 direct flights operating from DEN to PHL. Approximately 6-11 flights daily.
Which airlines operate flights from DEN to PHL?
4 airlines operate on this route: United Airlines, American Airlines, Southwest Airlines, Frontier Airlines.
How long is the flight from DEN to PHL?
The flight duration from DEN to PHL is approximately 3h 20m - 3h 59m.
What is the distance from DEN to PHL?
The distance from DEN to PHL is 1562 miles (2513 km).
What is the flight time range for this route?
Flight times on this route range from 3h 22m - 3h 34m.
What are the earliest and latest flight departure times?
The earliest flight departs at 00:05 and the latest flight departs at 23:15.
What is the cheapest month to fly from DEN to PHL?
March is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 61 flights operate per week from DEN to PHL.
What types of aircraft operate on this route?
This route is served by Boeing 737-800 Passenger, Airbus A321, Boeing 737-800 (winglets) Passenger/BBJ2, Airbus A321neo, Boeing 737MAX 8 Passenger and 1 more aircraft type.
What is the average flight price from DEN to PHL?
The average flight price for a round-trip ticket from DEN to PHL is approximately $330 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from DEN to PHL for the lowest prices?
March is typically the cheapest month to fly from DEN to PHL. Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from DEN to PHL?
4 airlines offer direct flights from DEN to PHL, providing travelers with multiple options for scheduling and pricing.
How far is PHL from DEN?
The distance from DEN to PHL is 1562 miles (2513 km). This is a long-haul flight route.
How long does it take to fly from DEN to PHL?
The flight time from DEN to PHL is approximately 3h 20m - 3h 59m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.