Flights from Philadelphia to Ontario (PHL to ONT)

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◊ Expires Nov 30, 2024. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
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Search Cheap Flights from Philadelphia to Ontario

Find affordable airfares from Philadelphia (PHL) to Ontario (ONT) and save more on your next flight. Fly to Ontario with a cheap flight ticket on OneTravel and visit one of the most popular tourist destinations.
Ontario is an amazing city in the Southern California with great golf courses, museums, gourmet food, and fine drink. While you’re here take tour the historic Graber House, the central manufacturing plant of famous Graber olives, and spend a day at the Cucamonga-Guasti Regional Park. If shopping is your thing, the Ontario Mills shopping mall-cum-amusement park is just not to be missed. Book your Ontario flights on OneTravel and avail discounts on top carriers, including Midwest, Alaska, and AirTran Airways. Your flight from Philadelphia, PA reaches Ontario, CA in about eight hours and fifty minutes, covering about 2,355 miles.

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