$131 Cheap Flights from Oklahoma City (OKC) to Philadelphia (PHL)

Popular airlines from Will Rogers World Airport (OKC) to Philadelphia Intl. Airport (PHL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
Find available prices by choosing your travel dates.

Cheap Flights from Oklahoma City to Philadelphia (OKC-PHL)

Prices were available within the past 7 days and start at $131 for one-way flights and $250 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Southwest Airlines
American Airlines
Delta
United
Flights from Oklahoma City (OKC) to Philadelphia (PHL)
Origin airport
Will Rogers World
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Roundtrip price
$250
Distance
1258 mi

Oklahoma City to Philadelphia Flights

The cheapest times to fly from Oklahoma City to Philadelphia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oklahoma City to Philadelphia are during the month of May. You can find some of the cheapest flights from Oklahoma City to Philadelphia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Oklahoma City to Philadelphia

Sunday is one of the best days to book for cheap flights from Oklahoma City to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Oklahoma City to Philadelphia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oklahoma City to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $131 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oklahoma City to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oklahoma City to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from OKC to Philadelphia Airport last minute?
Booking your flight from OKC to Philadelphia Intl. Airport (PHL) at the last minute could save you cash if you’re lucky to find a bargain. However, fares don’t typically get cheaper as the departure date nears. If you take a wait-and-see approach, flights could also be booked up or the best seats gone (hello, middle seat!). If you’d rather not hedge your bets, book well ahead of your departure date. Note that some of the biggest deals can be found up to 12 months in advance. If your preferred airline hasn’t released its fares yet, check back regularly as deals are constantly updated on Expedia.
What airports do you fly into for Philadelphia from Oklahoma City?
With Philadelphia Intl. Airport (PHL), Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE) to pick from, flying from Oklahoma City to Philadelphia is simple. The city’s major hub, Philadelphia Intl. Airport (PHL), is around 7 mi southwest of the downtown area. Besides the price of tickets, consider factors like bus or train options from the airport and the distance to your hotel before making your choice. Get your Philadelphia vacation off to an exciting start by checking out Liberty Bell Center and Independence Hall.
Can I change the date of my flight from Will Rogers Airport to Philadelphia Intl. Airport (PHL)?
It’s a cinch to make changes to your Will Rogers Airport to PHL trip yourself. Access your details via the Expedia Trips portal and select “change flight.” Look for new flights and secure the one that better suits your plans. You’ll get an estimate of flight change fees that may apply. You can also head to our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

Explore a world of travel with Expedia

*Available to One Key members.