$24 Cheap Flights from Raleigh (RDU) to Philadelphia (PHL)

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Cheap Flights from Raleigh to Philadelphia (RDU-PHL)

Prices were available within the past 7 days and start at $24 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sat, May 25 - Sat, May 25
RDU
Raleigh
PHL
Philadelphia
$43 Roundtrip, found 1 hour ago
$43
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Sat, May 25 from Raleigh to Philadelphia, returning Sat, May 25, priced at $43 found 1 hour ago
Frontier Airlines
Wed, May 29 - Wed, Jun 5
RDU
Raleigh
TTN
Trenton
$48 Roundtrip, just found
$48
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 29 from Raleigh to Trenton, returning Wed, Jun 5, priced at $48 just found
Frontier Airlines
Wed, May 29 - Tue, Jun 4
RDU
Raleigh
PHL
Philadelphia
$48 Roundtrip, just found
$48
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, May 29 from Raleigh to Philadelphia, returning Tue, Jun 4, priced at $48 just found
Frontier Airlines
Mon, May 20 - Mon, May 20
RDU
Raleigh
TTN
Trenton
$53 Roundtrip, found 4 days ago
$53
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, May 20 from Raleigh to Trenton, returning Mon, May 20, priced at $53 found 4 days ago
Frontier Airlines
Mon, May 20 - Wed, May 22
RDU
Raleigh
TTN
Trenton
$53 Roundtrip, found 4 days ago
$53
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, May 20 from Raleigh to Trenton, returning Wed, May 22, priced at $53 found 4 days ago
Frontier Airlines
Tue, May 28 - Tue, May 28
RDU
Raleigh
PHL
Philadelphia
$56 Roundtrip, found 3 hours ago
$56
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, May 28 from Raleigh to Philadelphia, returning Tue, May 28, priced at $56 found 3 hours ago
Frontier Airlines
Sat, May 25 - Fri, May 31
RDU
Raleigh
PHL
Philadelphia
$58 Roundtrip, just found
$58
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 25 from Raleigh to Philadelphia, returning Fri, May 31, priced at $58 just found
Frontier Airlines
Wed, May 29 - Tue, Jun 4
RDU
Raleigh
PHL
Philadelphia
$59 Roundtrip, found 1 hour ago
$59
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, May 29 from Raleigh to Philadelphia, returning Tue, Jun 4, priced at $59 found 1 hour ago
Frontier Airlines
Sat, May 25 - Tue, May 28
RDU
Raleigh
PHL
Philadelphia
$61 Roundtrip, just found
$61
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, May 25 from Raleigh to Philadelphia, returning Tue, May 28, priced at $61 just found
Frontier Airlines
Fri, May 31 - Fri, May 31
RDU
Raleigh
PHL
Philadelphia
$63 Roundtrip, found 2 hours ago
$63
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Fri, May 31 from Raleigh to Philadelphia, returning Fri, May 31, priced at $63 found 2 hours ago
Flights from Raleigh (RDU) to Philadelphia (PHL)
Origin airport
Raleigh - Durham Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$42
Distance
337 mi
Average flight time
1 hour 28 mins

Raleigh to Philadelphia Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Raleigh 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 Raleigh 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 RDU to PHL 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 $24 now!

Frequently asked questions

How much is a one-way flight from RDU to PHL?
Arrange your next trip with Expedia and you could nab one-way Raleigh flights to Philadelphia from just $24. This was the cheapest fare found for this particular journey leaving within the next three months — an Frontier Airlines flight, taking off from Raleigh - Durham Intl. Airport (RDU) on June 5 2024 and arriving at PHL. The price was last updated on May 16 2024 and has not changed since. Ready to land your own bargain? The best offers are the click of a button away.
How long does it take to fly from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport?
American Airlines has a direct flight leaving from Raleigh–Durham Airport at 6:02PM and arriving at Philadelphia Airport at 7:26PM — a travel time of 1 hour and 24 minutes. Choose the best available seat, pack some things to keep you busy and the time will speed by.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to PHL last minute?
Being a spontaneous soul is a terrific way to travel, but it’s not necessarily the wisest method to nab a bargain airfare. Think about booking your RDU to Philadelphia Intl. Airport (PHL) journey well ahead of time instead of 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. You can unleash your spontaneous side when you get to your destination!
What is the cheapest airline flying from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport in the next 90 days?
The cheapest airline flying from Raleigh to Philadelphia found on Expedia is Frontier Airlines, which has fares starting from $24. This price is based on airfares found on Expedia with a departure date within the next 90 days. The flight jets off from Raleigh - Durham Intl. Airport (RDU) on June 5 2024 and arrives at PHL. Pricing information was updated on May 16 2024 and has not changed since.
What's the cheapest price for a flight from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Intl. Airport (PHL) next month?
You can pick up a one-way flight from Raleigh to Philadelphia for just $24. This is the lowest price for this trip with a departure date in the next month. It’s an Frontier Airlines flight leaving Raleigh - Durham Intl. Airport (RDU) on June 5 2024 and arriving at Philadelphia Airport. The pricing information was correct as of May 16 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airline has the least delays from RDU to PHL?
Achieving an on-time rate of 87%, American Airlines is the airline that’s more likely to fly you from Raleigh–Durham Airport to PHL without any hiccups. Flight delays can be an excuse to head to the airport bar. However, they can also lead you to missing a connection or even ruin your entire trip. You can prepare for delays by reviewing your flight status through the Expedia App well before you get to the airport. If you’re already at the terminal and you’re worried about how the disruption will affect your trip, head to your airline’s customer service desk to see what your options are.
Can I find cheap nonstop flights from Raleigh--Durham Airport to Philadelphia Airport in the next three months?
Your next adventure doesn’t have to break your budget. We’ve located a roundtrip nonstop flight from Raleigh to Philadelphia within the next 90 days for $43. This price is based on airfares found on Expedia with a departure date in the next three months and was updated on May 16 2024. The flight via Frontier Airlines leaves from Raleigh - Durham Intl. Airport (RDU) on June 5 2024 and arrives at PHL. It has a return date of June 5 2024.Make use of our filters to discover nonstop cheap flights from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport. Simply click “Nonstop” under “Filter by” after your search results pop up. Travel plans not set in stone? You can also make use of the “Flexible dates” dropdown menu to review prices for nearby dates. Booking a flight that matches your budget and schedule couldn’t be easier.
What airports do you fly into for Philadelphia from Raleigh?
With Philadelphia Intl. Airport (PHL), Atlantic City Intl. Airport (ACY) and Lehigh Valley Intl. Airport (ABE) to pick from, making your way from Raleigh to Philadelphia is easy. The city’s main terminal, Philadelphia Intl. Airport (PHL), is about 7 mi southwest of the downtown area. Along with the price of fares, consider factors like bus or train options from the airport and the distance to your hotel when deciding where to land. Get your Philadelphia vacation off to an exciting start by exploring Liberty Bell Center and Independence Hall.
What are the most popular departure times for flights from RDU to Philadelphia Intl. Airport (PHL)?
The most popular departure times for journeys from RDU to Philadelphia Intl. Airport (PHL) are between 4:00 PM - 5:00 PM on American Airlines. Our recommendation is to head off in the morning. The earlier you travel, the greater your chances of a delay-free flight with lighter air traffic in the sky.
Can I change the date of my flight from Raleigh--Durham Airport to PHL?
You can easily make changes to your Raleigh - Durham Intl. Airport (RDU) to PHL trip via the Expedia Trips portal. But before you begin, look over the fare conditions in your itinerary to find out what you can do and whether fees apply. Some carriers have a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more advice and to connect with our Virtual Agent.
Philadelphia nearby Airports

Trenton

Raleigh to Mercer
$47.94

Atlantic City

Raleigh to Atlantic City Intl.
$93.19
*Available to One Key members.