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Flights from Philadelphia to Ontario
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Philadelphia to Ontario | Find Cheap Flight Deals
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
- One way
- Round-trip
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
- PHL13:003h 5mDirectONT14:00Fri, Apr 5|Philadelphia - Ontario|Normal AirlineCheck Price in AppSearchSearch
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap flights from Philadelphia to Ontario by different airports
Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Philadelphia to Ontario.
- CheapestPHL20:4012h 51m1 transferONT06:31Philadelphia International Airport - Ontario International AirportSat, Apr 13Frontier AirlinesUS$69
- TTN18:3314h 53m2 transferONT06:26Trenton Mercer Airport - Ontario International AirportWed, Apr 17Frontier AirlinesUS$81
- TTN18:3314h 53m2 transferONT06:26Trenton Mercer Airport - Ontario International AirportWed, Apr 17Frontier AirlinesUS$81Find More Flights
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Philadelphia to Ontario Flight Information
Off-season for travel | February |
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Peak season for travel | May |
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