CA $248 Cheap Flights from Philadelphia (PHL) to Ontario (ONT)

View CA $248 flight on Tue., Mar. 11Opens in a new window

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

Prices were available within the past 7 days and start at CA $248 for one-way flights and CA $622 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun., Feb. 2 - Tue., Apr. 15
PHL
Philadelphia
ONT
Ontario
CA $622 Roundtrip, found 6 days ago
CA $622
Roundtrip
found 6 days ago
Select Delta flight, departing Sun., Feb. 2 from Philadelphia to Ontario, returning Tue., Apr. 15, priced at CA $622 found 6 days ago
United
Tue., Jul. 1 - Sat., Jul. 5
PHL
Philadelphia
ONT
Ontario
CA $743 Roundtrip, found 2 days ago
CA $743
Roundtrip
found 2 days ago
Select United flight, departing Tue., Jul. 1 from Philadelphia to Ontario, returning Sat., Jul. 5, priced at CA $743 found 2 days ago
Flight from Philadelphia to Ontario (PHL - ONT) route information
Origin airport
Philadelphia Intl.
Destination airport
Los Angeles - Ontario Intl.
Roundtrip price
CA $622
Distance
3759 km

Philadelphia to Los Angeles Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from Philadelphia to Los Angeles with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from PHL to ONT and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from Philadelphia to Los Angeles on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from PHL to ONT. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Los Angeles flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from PHL to Los Angeles - Ontario Intl. Airport (ONT)?
Start packing your suitcase, because round-trip journeys from PHL to Los Angeles - Ontario Intl. Airport (ONT) start from CA $622. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book today to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PHL to Ontario Airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from PHL to Los Angeles - Ontario Intl. Airport (ONT) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Philadelphia Airport to Ontario Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Philadelphia Intl. Airport (PHL) to ONT?
You’ll be cruising at altitude for a while, as the flight distance between Philadelphia and Ontario is 3,800 kilometers. Put together a playlist of your favorite podcasts before you leave home to stay entertained during your flight.
Which airlines fly direct from Philadelphia Intl. Airport (PHL) to Los Angeles - Ontario Intl. Airport (ONT)?
Unfortunately, there are no airlines that directly fly between PHL and Ontario Airport. You’ll have to book a flight with one or more stops.
Are Philadelphia Airport to Ontario Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some of the cheapest airfares from PHL to Los Angeles - Ontario Intl. Airport (ONT) arising a few weeks before the departure date. If you’d rather plan ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline advertises prices so far in advance.
Ontario nearby Airports

Los Angeles

Philadelphia to Los Angeles Intl.
CA $177.16

Burbank

Philadelphia to Hollywood Burbank
CA $249.11

Long Beach

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