Cheap flights from Denver to Pittsburgh

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Travelers usually depart from Denver International, Denver Union Station, Denver, CO - Federal Center Station, or Denver, CO - Colorado Park & Ride when they travel from Denver to Pittsburgh. Book your trip to arrive at Pittsburgh International, Pittsburgh, or Pittsburgh, PA-David L. Lawrence Convention Center. The distance between Denver and Pittsburgh is 2073 km. The most popular airlines for this route are American Airlines, United Airlines, Spirit Airlines, and Delta Air Lines. Denver and Pittsburgh have 221 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights44454021-3437
Fly direct with

Frontier Airlines on Thursdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Denver to Pittsburgh

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAAYesNo
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

Frequently asked questions

How long does it take to travel from Denver to Pittsburgh?
A one-way nonstop (direct) flight between Denver and Pittsburgh takes around 3.0 hours.
What is the flight distance between Denver and Pittsburgh?
The flight distance between Denver and Pittsburgh is 2073 km.
What airlines offer nonstop (direct) flights between Denver and Pittsburgh?
Several carriers operate flights between Denver and Pittsburgh. Airlines offering nonstop (direct) flights include Frontier Airlines, United Airlines.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and London, Calgary, Dublin, Manchester, New York, San Francisco, Glasgow, Chicago, Las Vegas, Toronto, Washington, D.C., Los Angeles, Buffalo, Riga, Austin, San Jose, Phoenix, Detroit, Houston, Vancouver.
What are the most popular routes to and from Pittsburgh?
Travelers frequently search for route combinations, such as Pittsburgh and London, Manchester, Athens, Toronto, Edinburgh, Bangkok, Los Angeles, Malta, Dublin, Orlando, Paris, Aberdeen, Tampa, Las Vegas, Prague, Raleigh, Taipei, Chennai, Reykjavik, San Diego.
Which airports are there in Denver?
Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Pueblo Memorial, Eagle County Regional, Cheyenne Regional, Laramie Regional.
What airports are near Pittsburgh?
The main airport in Pittsburgh is Pittsburgh International. It is also served by Cleveland Hopkins International, Akron–Canton, Arnold Palmer Regional, Morgantown Municipal, DuBois Regional, North Central West Virginia, Hagerstown Regional, University Park, Bradford Regional, Altoona–Blair County.
What buses and trains depart from Denver?
A number of bus and train companies depart from Denver, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Pittsburgh?
What is Virtual Interlining and how do I use it?
Which airlines fly between Denver and Pittsburgh?
When's the best time to travel between Denver and Pittsburgh?
What flights operate between Denver and Pittsburgh?
How many airports are there near Denver?
How many airports are there near Pittsburgh?
Is it possible to reach Denver by bus or train?
What time do nonstop (direct) flights between Denver and Pittsburgh depart?
What time do nonstop (direct) flights between Denver and Pittsburgh arrive?
What time do flights between Denver and Pittsburgh depart?
What time do flights between Denver and Pittsburgh arrive?

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