Cheap Flights from Ontario (ONT) to Philadelphia (PHL)

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Philadelphia Intl. Airport (PHL)

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Flights from Ontario (ONT) to Philadelphia (PHL)
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Philadelphia Intl.
Distance
3759 km

Ontario to Philadelphia Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Ontario to Philadelphia offer the perfect respite. Not only does exploring Philadelphia provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Ontario to Philadelphia may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Philadelphia are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Philadelphia more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Philadelphia is now!

Frequently asked questions

Is it cheaper to buy a plane ticket from Los Angeles - Ontario Intl. Airport (ONT) to PHL last minute?
Booking your flight from Los Angeles - Ontario Intl. Airport (ONT) to PHL at the last minute could save you a tidy sum if you strike it lucky and find an amazing deal. However, fares usually don't come down in price as the date of departure nears. If you hold off, flights could also be booked solid or the best seats gone (that could mean the middle seat!). If you'd rather play it safe, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to 12 months in advance. If your preferred carrier hasn't released its fares yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Philadelphia from Ontario?
Philadelphia Intl. Airport (PHL), Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE) are your choices when setting off from Ontario to Philadelphia. Roughly 11 kilometers southwest of downtown Philadelphia, Philadelphia Intl. Airport (PHL) is the city's principal entry point. Consider things like flight departure and arrival times and the distance to your hotel before picking your airport. Liberty Bell Center and Independence Hall are two terrific attractions to check out when you arrive at your destination.
Can I change the date of my flight from Ontario Airport to PHL?
We know plans can get upended, so Expedia is here to help make things as simple as possible. First, find your Ontario Airport to PHL itinerary through the Expedia Trips portal and browse the fare rules and conditions about what changes are allowed. If you booked your ticket in the last 24 hours, some airlines will let you cancel without charge and book new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal so we can assist you further.

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