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Low Price Flights from Philadelphia to Ottawa
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Latest Flight Deals from Philadelphia to Ottawa

Book one-way or return flights from Philadelphia to Ottawa from as little as AU$ 111. Choose from the popular airlines below and book your flight today!

  • One way
  • Return
      • PHL06:40
        7h 30m
        1 stop
        YOW14:10
        Tue, Apr 30|Philadelphia - Ottawa|Frontier Airlines
        AU$ 111AU$ 354
        69% OFF
        69% OFF
        AU$ 354AU$ 111
      • PHL06:20
        7h 50m
        1 stop
        YOW14:10
        Sat, Apr 27|Philadelphia - Ottawa|Frontier Airlines
        AU$ 186AU$ 354
        48% OFF
        48% OFF
        AU$ 354AU$ 186
      • PHL06:20
        7h 50m
        1 stop
        YOW14:10
        Thu, May 2|Philadelphia - Ottawa|Frontier Airlines
        AU$ 193AU$ 354
        45% OFF
        45% OFF
        AU$ 354AU$ 193
      • PHL19:13
        18h 57m
        1 stop
        YOW14:10
        Fri, May 3|Philadelphia - Ottawa|Frontier Airlines
        AU$ 218
        AU$ 218
      • PHL17:48
        20h 22m
        1 stop
        YOW14:10
        Fri, Apr 26|Philadelphia - Ottawa|Frontier Airlines
        AU$ 233
        AU$ 233
      • PHL06:00
        11h 24m
        1 stop
        YOW17:24
        Tue, May 14|Philadelphia - Ottawa|Frontier Airlines
        AU$ 240
        AU$ 240
      • PHL06:00
        5h 14m
        1 stop
        YOW11:14
        Thu, May 16|Philadelphia - Ottawa|Frontier Airlines
        AU$ 256
        AU$ 256
      • PHL06:00
        5h 14m
        1 stop
        YOW11:14
        Thu, May 23|Philadelphia - Ottawa|Frontier Airlines
        AU$ 257
        AU$ 257
      • PHL06:00
        5h 14m
        1 stop
        YOW11:14
        Mon, May 13|Philadelphia - Ottawa|Frontier Airlines
        AU$ 258
        AU$ 258
      • PHL06:00
        8h 49m
        1 stop
        YOW14:49
        Sat, May 11|Philadelphia - Ottawa|Frontier Airlines
        AU$ 258
        AU$ 258
      • PHL13:00
        3h 5m
        Direct
        YOW14:00
        Fri, May 3|Philadelphia - Ottawa|Frontier Airlines
        Find More Flights
        Find More Flights

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

Searching for the best last minute flight from Philadelphia to Ottawa? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Philadelphia to Ottawa. Stay updated on price trends and snag the best deals for your upcoming trip.

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

View airlines operating flights from Philadelphia to Ottawa. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From AU$ 111
Spirit Airlines
From AU$ 273
United Airlines
From AU$ 286
American Airlines
From AU$ 319
Jetblue Airways
From AU$ 379
Air Canada
From AU$ 443
Delta Air Lines
From AU$ 520
WestJet
From AU$ 711
Alaska Airlines
From AU$ 1,001
ANA airlines

Find more flights and airlines

Alternative Routes from Philadelphia to Ottawa

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Philadelphia to Ottawa.

  • Cheapest
    Frontier Airlines
    PHL
    06:40
    7h 30m
    1 transfer
    YOW
    14:10
    Philadelphia International Airport - Ottawa Macdonald-Cartier International Airport
    Tue, Apr 30Frontier Airlines
    AU$ 111
  • Frontier Airlines
    TTN
    15:58
    20h 47m
    2 transfer
    YOW
    12:45
    Trenton Mercer Airport - Ottawa Macdonald-Cartier International Airport
    Thu, May 30Frontier Airlines
    AU$ 402
  • Frontier Airlines
    TTN
    15:58
    20h 47m
    2 transfer
    YOW
    12:45
    Trenton Mercer Airport - Ottawa Macdonald-Cartier International Airport
    Thu, May 30Frontier Airlines
    AU$ 402
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Philadelphia (PHL) to Ottawa (YOW) the cheapest?

    Airlines adjust prices for flights from Philadelphia 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 Philadelphia (PHL) to Ottawa (YOW) cost?

    According to Trip.com's data, the lowest price is around AU$ 714.

  • 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.

  • What's the most popular airline for direct flights from Philadelphia (PHL) to Ottawa (YOW)?

    American Airlines operates 1 direct flights from Philadelphia (PHL) to Ottawa (YOW).

  • How many airports in Ottawa (YOW)?

How to find a cheap flight from Philadelphia to Ottawa

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Philadelphia to Ottawa. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from Philadelphia to Ottawa

Cheapest direct flight price

AU$ 111

Off-season for travel

February

Peak season for travel

October

Flight distance

605.2km

Popular airline

United Airlines

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