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Cheap Flights from Denver to Pittsburgh starting at S$ 51

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Denver to Pittsburgh

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Denver to Pittsburgh

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From S$ 51
Delta Air Lines
From S$ 139
United Airlines
From S$ 140
American Airlines
From S$ 144
Sun Country Airlines
From S$ 230
Alaska Airlines
From S$ 286
Southwest Airlines
From S$ 321
Jetblue Airways
From S$ 326
ANA airlines

Find more flights and airlines

Alternative Routes from Denver to Pittsburgh

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Denver to Pittsburgh.

  • Cheapest
    Frontier Airlines
    DEN
    07:45
    2h 56m
    Direct
    PIT
    12:41
    Denver International Airport - Pittsburgh International Airport
    Tue, Apr 16Frontier Airlines
    S$ 51
  • Frontier Airlines
    DEN
    07:45
    2h 56m
    Direct
    PIT
    12:41
    Denver International Airport - Pittsburgh International Airport
    Tue, Apr 16Frontier Airlines
    S$ 51
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Denver (DEN) to Pittsburgh (PIT) the cheapest?

    Airlines adjust prices for flights from Denver to Pittsburgh based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Denver (DEN) to Pittsburgh (PIT) cost?

    According to Trip.com's data, the lowest price is around S$ 519.
  • How long is a flight from Denver (DEN) to Pittsburgh (PIT)?

    It takes about 2 hours 59 minutes to fly from Denver (DEN) to Pittsburgh (PIT).
  • What is the transportation method from the main airport to downtown in Pittsburgh?

    • The distance from Pittsburgh International Airport to downtown is about 21km, by taxi about 40 minutes.
  • What time does the latest flight from Denver to Pittsburgh depart?

    The latest flight departs from Denver (DEN) at 18:00 and arrives in Pittsburgh (PIT) at 23:05.
  • What are the most popular airlines that fly from Denver (DEN) to Pittsburgh (PIT)?

    Airlines with flights from Denver (DEN) to Pittsburgh (PIT): United Airlines and Southwest Airlines.
  • What's the most popular airline for direct flights from Denver (DEN) to Pittsburgh (PIT)?

    Frontier Airlines operates 4 direct flights from Denver (DEN) to Pittsburgh (PIT).
  • How many airports in Pittsburgh?

Find cheapest flight ticket from Denver to Pittsburgh

Cheapest direct flight price

S$ 50

Cheapest return ticket price

S$ 104

Cheapest month

April

Peak season for travel

September