Skip to main content
Beginning of main content

RDU (Raleigh) to PHL (Philadelphia) Flights $74.36

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap RDU to PHL Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Philadelphia

$248.80

Allentown

$258.60

Trenton

$87.96

Interesting Facts About Flights from Raleigh to Philadelphia (RDU to PHL)

Question : Looking for the fastest flight from RDU to PHL?
Answer : American Airlines currently holds the fastest travel time with one hour and 21 minutes. So, you would arrive in Philadelphia at 12:30 PM EDT if you left Raleigh at 11:09 AM EDT.

Question : Who struggles with getting their passengers to Philadelphia International Airport (PHL) on time?
Answer : 100% of Executive Jet Management flights from Raleigh-Durham International Airport (RDU) to Philadelphia International Airport (PHL) are delayed. If you’re on Executive Jet Management, be sure to sign up for the delay notifications to stay up to date with your flight’s status.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The cheapest day to fly in August is Wednesday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : In the next four weeks, what day should you book your trip?
Answer : Aug 22nd has seen bookings (as of Jul 24th) as cheap as $80. That comes in 54% below the average price for this route. Saving on flight costs means you'll have more cash to spend on your trip.

Question : How many departure times from Raleigh-Durham International Airport (RDU) to Philadelphia International Airport (PHL) are there on a daily basis?
Answer : Of course the day of the week matters, but on average, 11 different flight times exist when you fly from RDU to PHL. That is higher than the national average of five.

Question : What is the cheapest round-trip ticket you can get to Philadelphia?
Answer : Flight prices are hitting highs of $676 over the next three months when flying to PHL from RDU. Check out Frontier Airlines, as they have been booking customers at just $80.

Question : How long do most people stay in Philadelphia?
Answer : Of course you're not most people, but if you were, you'd stay roughly four days.