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Flights from Pittsburgh to Ottawa Starting at AU$ 273

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

  • One way
  • Return

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

Find the best time to fly from Pittsburgh to Ottawa

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

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Pittsburgh to Ottawa

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

Spirit Airlines
From AU$ 249
United Airlines
From AU$ 263
American Airlines
From AU$ 336
Southern Airways Express
From AU$ 346
Air Canada
From AU$ 406
WestJet
From AU$ 411
Delta Air Lines
From AU$ 444
Jetblue Airways
From AU$ 458
ANA airlines

Find more flights and airlines

Alternative Routes from Pittsburgh to Ottawa

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

  • Cheapest
    Spirit Airlines
    PIT
    21:13
    19h 24m
    2 transfer
    YOW
    16:37
    Pittsburgh International Airport - Ottawa Macdonald-Cartier International Airport
    Mon, Apr 1Spirit Airlines
    AU$ 249
  • Spirit Airlines
    PIT
    21:13
    19h 24m
    2 transfer
    YOW
    16:37
    Pittsburgh International Airport - Ottawa Macdonald-Cartier International Airport
    Mon, Apr 1Spirit Airlines
    AU$ 249
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Pittsburgh (PIT) to Ottawa (YOW) the cheapest?

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

    According to Trip.com's data, the lowest price is around AU$ 639.
  • What is the transportation method from the main airport to downtown in Ottawa?

    • The distance from Ottawa Macdonald-Cartier International Airport to downtown is about 11km, by taxi about 30 minutes.
  • How many airports in Ottawa (YOW)?

Flight Information from Pittsburgh to Ottawa

Cheapest direct flight price

AU$ 272

Off-season for travel

December

Peak season for travel

September