$74 Cheap Flights from Orange County (SNA) to Philadelphia (PHL)

Popular airlines from John Wayne Airport (SNA) to Philadelphia Intl. Airport (PHL)

Find available prices by choosing your travel dates.

Cheap Flights from Orange County to Philadelphia (SNA-PHL)

Prices were available within the past 7 days and start at $74 for one-way flights and $161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Spirit Airlines
Spirit Airlines
Frontier Airlines
Spirit Airlines
Frontier Airlines
Frontier Airlines
Alaska Airlines
Hawaiian Airlines
American Airlines
Flights from Orange County (SNA) to Philadelphia (PHL)
Origin airport
John Wayne
Destination airport
Philadelphia Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$160
Distance
2374 mi

Orange County to Philadelphia Flights

The cheapest times to fly from Orange County 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 Orange County to Philadelphia are during the month of May. You can find some of the cheapest flights from Orange County to Philadelphia with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Orange County to Philadelphia

Sunday is one of the best days to book for cheap flights from Orange County 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 Orange County 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 Orange County to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $74 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 Orange County 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 Orange County 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 John Wayne Airport (SNA) to Philadelphia Airport last minute?
Being spontaneous is a fantastic way to travel the globe, but it isn’t necessarily the wisest way to find a cheap flight. Think about booking your John Wayne Airport to Philadelphia Intl. Airport (PHL) journey well ahead of time rather than waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneous side for when you arrive at your destination!
What airports do you fly into for Philadelphia from Santa Ana?
With Philadelphia Intl. Airport (PHL), Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE) to select from, traveling from Santa Ana to Philadelphia is easy. The city’s major gateway, Philadelphia Intl. Airport (PHL), is about 7 mi southwest of the center. Apart from ticket prices, consider things like transportation options from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Philadelphia adventure off to a flying start by exploring Liberty Bell Center and Independence Hall.
Can I change the date of my flight from John Wayne Airport (SNA) to PHL?
It’s a piece of cake to make changes to your SNA to Philadelphia Airport journey yourself. Access your details via the Expedia Trips portal and select “change flight.” Look for new flights and book the one that fits your plans. You’ll get an estimate of applicable flight change costs. Alternatively, visit our Customer Service portal to chat to our Virtual Agent and quickly get answers to your questions.

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*Available to One Key members.