Direct (non-stop) flights from Philadelphia (PHL) to Denver (DEN)
Find comprehensive flight information, schedules, and booking details for direct flights from Philadelphia (PHL), US to Denver (DEN), US. This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 3h 55m - 4h 41m (average flight time)• Distance: 1562 miles (2513 km) (air miles between airports)• Daily Flights: 5-12 flights (scheduled departures per day)
Philadelphia (PHL)
US
Denver (DEN)
US
FLIGHT TIME
3h 55m - 4h 41m
FLIGHT DISTANCE
1562 miles (2513 km)
4h 10m - 4h 25m
05:00
21:23
1562 miles (2513 km)
February
4 (Show)
57
Terminal B & Terminal A (Denver (DEN))
Flight Schedule
Loading calendar...
Airlines Operating This Route
Southwest Airlines (WN), Frontier Airlines (F9), United Airlines (UA), American Airlines (AA)
Click any airline to view their specific flight schedules, policies, and route details for this connection. You can also explore flights from Philadelphia (PHL) and flights to Denver (DEN).
Route Insights
Route Demand
This route sees high demand with 57 weekly flights, making it one of the busiest connections between Philadelphia (PHL) and Denver (DEN).
Route Importance
Multiple airlines compete on this route (4 carriers), indicating its significance in connecting Philadelphia (PHL) and Denver (DEN). This competition often leads to competitive pricing and multiple daily departure options.
Best Time to Fly
Best Value Period
February typically offers the best value for travelers, with lower average fares compared to peak travel periods.
Price Trends
Price variation throughout the year is significant, with Feb being the most affordable month and prices increasing during peak travel seasons.
Distance & Duration Explained
Route Distance
At 1562 miles (2513 km), this is an ultra-long-haul route between Philadelphia (PHL) and Denver (DEN), requiring larger aircraft and extended flight times.
Flight Duration
Flight duration averages 3h 55m - 4h 41m, with actual times ranging from 4h 10m - 4h 25m depending on aircraft type, wind conditions, and routing.
Airline Comparison
Available Airlines
Travelers have 4 airline options on this route: Southwest Airlines, Frontier Airlines, United Airlines, and 1 more. Each airline offers different schedules, pricing, and service levels to meet various travel needs.
Flight Frequency
Southwest Airlines operates the most flights on this route with 3 daily departures, followed by United Airlines and American Airlines, and 1 other airline.
Loading weather charts...
Best Time to Visit & Travel Planning
Cheapest Day
Cheapest Month
Average Fare
$331
Travel Planning Tips for Philadelphia (PHL) to Denver (DEN)
- Best Day to Book
Thursday typically offers the lowest fares for flights from Philadelphia (PHL) to Denver (DEN). Consider booking on this day for potential savings.
- Best Month to Travel
May is generally the cheapest month to fly from Philadelphia (PHL) to Denver (DEN). Plan your trip during this month for the best deals.
- Average Flight Price
The average fare for flights from Philadelphia (PHL) to Denver (DEN) is approximately $331. Prices may vary based on booking time, season, and airline.
Loading price statistics...
Related Pages
Frequently Asked Questions
How many flights operate from Philadelphia (PHL) to Denver (DEN)?
There are 9 direct flights operating from Philadelphia (PHL) to Denver (DEN). Approximately 5-12 flights daily.
Which airlines operate flights from Philadelphia (PHL) to Denver (DEN)?
4 airlines operate on this route: Southwest Airlines, Frontier Airlines, United Airlines, American Airlines.
How long is the flight from Philadelphia (PHL) to Denver (DEN)?
The flight duration from Philadelphia (PHL) to Denver (DEN) is approximately 3h 55m - 4h 41m.
What is the distance from Philadelphia (PHL) to Denver (DEN)?
The distance from Philadelphia (PHL) to Denver (DEN) is 1562 miles (2513 km).
What is the flight time range for this route?
Flight times on this route range from 4h 10m - 4h 25m.
What are the earliest and latest flight departure times?
The earliest flight departs at 05:00 and the latest flight departs at 21:23.
What is the cheapest month to fly from Philadelphia (PHL) to Denver (DEN)?
February is typically the cheapest month to fly on this route.
How many flights operate per week on this route?
Approximately 57 flights operate per week from Philadelphia (PHL) to Denver (DEN).
What types of aircraft operate on this route?
This route is served by Boeing 737MAX 8 Passenger, Airbus A321neo, Boeing 737MAX 9 Passenger, Boeing 737-800 Passenger, Boeing 737-900 Passenger and 1 more aircraft type.
What is the average flight price from Philadelphia (PHL) to Denver (DEN)?
The average flight price for a round-trip ticket from Philadelphia (PHL) to Denver (DEN) is approximately $276 USD. Prices can vary based on booking time, season, and airline.
When is the best time to book flights from Philadelphia (PHL) to Denver (DEN) for the lowest prices?
February is typically the cheapest month to fly from Philadelphia (PHL) to Denver (DEN). Booking in advance and avoiding peak travel seasons can help you find better deals.
How many airlines offer flights from Philadelphia (PHL) to Denver (DEN)?
4 airlines offer direct flights from Philadelphia (PHL) to Denver (DEN), providing travelers with multiple options for scheduling and pricing.
How far is Denver (DEN) from Philadelphia (PHL)?
The distance from Philadelphia (PHL) to Denver (DEN) is 1562 miles (2513 km). This is a long-haul flight route.
How long does it take to fly from Philadelphia (PHL) to Denver (DEN)?
The flight time from Philadelphia (PHL) to Denver (DEN) is approximately 3h 55m - 4h 41m. Actual flight duration may vary based on weather conditions, aircraft type, and routing.
What city does Denver (DEN) serve?
Denver (DEN) serves Denver, US.