ONT to PHL (Ontario to Philadelphia) Flights

Last Minute Flights from ONT to PHL

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTPhiladelphiaJune 20 to June 24$289
*Prices include taxes and fees

Cheapest ONT to PHL Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
ONTPhiladelphiaJune 26 to June 27$205
ONTPhiladelphiaOctober 20 to October 21$272
ONTPhiladelphiaNovember 6 to November 12$296
ONTPhiladelphiaNovember 18 to November 19$336
*Prices include taxes and fees
ONT to PHL Flight Details
Origin airport
Los Angeles - Ontario Intl.
Origin airport IATA code
ONT
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Distance
2349 mi

Frequently asked questions

What airlines fly direct from Ontario Airport to Philadelphia Intl. Airport (PHL)?
Unfortunately, there are no air carriers flying nonstop from Ontario Airport to Philadelphia Intl. Airport (PHL). Spread out your journey with one or two stops to get to Philadelphia.
How many flights are there from ONT to PHL?
About 24 flights operate every day between Ontario, CA (ONT-Los Angeles - Ontario Intl.) and Philadelphia, PA (PHL-Philadelphia Intl.). Buckle up because your plane to Philadelphia is ready to take off.
How long does it take to fly from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) takes about 6 hours and 19 minutes. That’s the perfect amount of time to watch an epic new TV series, listen to your favorite podcast or catch some z’s.
What is the flight distance from Ontario, CA (ONT-Los Angeles - Ontario Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?
A device full of fun stuff to watch will help fill in time on this medium-haul flight of 2,400 miles (3,800 1). While there may be entertainment options on board, there’s nothing like having your favorite shows waiting for you to hit play.
How many morning flights are there from ONT to PHL?
Early risers — you’ll be relieved to know that there are 93 morning flights from ONT to PHL per week.

  • American Airlines (AA) operates 35 weekly flights taking off before noon. The earliest one you can catch is 6:00AM.
  • Another fantastic option is United Airlines. This airline has 20 early flights per week. 5:15AM is the earliest departure time.
  • Set off before noon with Alaska Airlines (AS) and you’ll have about 14 flights per week to choose from. 6:00AM is the first of the day from ONT to PHL.

How many afternoon flights are there from ONT to PHL?
If you’re not an early riser, find a seat on one of the 79 afternoon and evening flights available weekly from ONT to PHL.

  • Set off with American Airlines (AA), which has 37 afternoon and evening flights each week on this route. The first departure leaves the tarmac at 12:50PM.
  • A popular alternative is Delta Air Lines (DL). Jump on one of its 20 weekly afternoon and evening flights that travel to PHL from 12:35PM.

What is the earliest departure time out of Ontario to Philadelphia?
5:15AM is the earliest scheduled departure out of ONT, landing at PHL at 9:19PM. Save valuable time in the morning by having your suitcase zipped up and ready to be thrown in the boot.
What is the latest departure time out of Ontario to Philadelphia?
The latest flight leaves the runway at ONT at 11:59PM and comes in at 10:28PM at PHL. You’ll have adequate time to get ready for this flight.
What is the average price from Ontario to Philadelphia?
Flights from ONT to PHL start at around $205. You’ll want to act fast, because fares this hot don’t last long! This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Ontario to Philadelphia Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Ontario to Philadelphia to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from ONT to PHL, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Ontario to Philadelphia, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.