S$229 Cheap Flights from Raleigh to Philadelphia

View S$229 flight on Fri, 22 Aug, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Raleigh to Philadelphia (RDU-PHL)

Prices were available within the past 7 days and start at S$229 for one-way flights and S$226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 22 Aug - Fri, 29 Aug
RDU
Raleigh
PHL
Philadelphia
S$226 Return, found 1 day ago
S$226
Return
found 1 day ago
Select Delta flight, departing Fri, 22 Aug from Raleigh to Philadelphia, returning Fri, 29 Aug, priced at S$226 found 1 day ago
American Airlines
Fri, 22 Aug - Fri, 29 Aug
RDU
Raleigh
PHL
Philadelphia
S$255 Return, found 1 day ago
S$255
Return
found 1 day ago
Select American Airlines flight, departing Fri, 22 Aug from Raleigh to Philadelphia, returning Fri, 29 Aug, priced at S$255 found 1 day ago
American Airlines
Fri, 29 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$282 Return, found 1 day ago
S$282
Return
found 1 day ago
Select American Airlines flight, departing Fri, 29 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$282 found 1 day ago
American Airlines
Sat, 30 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$283 Return, found 1 day ago
S$283
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$283 found 1 day ago
Delta
Sat, 30 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$305 Return, found 1 day ago
S$305
Return
found 1 day ago
Select Delta flight, departing Sat, 30 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$305 found 1 day ago
American Airlines
Fri, 22 Aug - Fri, 29 Aug
RDU
Raleigh
PHL
Philadelphia
S$309 Return, found 1 day ago
S$309
Return
found 1 day ago
Select American Airlines flight, departing Fri, 22 Aug from Raleigh to Philadelphia, returning Fri, 29 Aug, priced at S$309 found 1 day ago
American Airlines
Fri, 29 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$362 Return, found 1 day ago
S$362
Return
found 1 day ago
Select American Airlines flight, departing Fri, 29 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$362 found 1 day ago
American Airlines
Sat, 30 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$363 Return, found 1 day ago
S$363
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$363 found 1 day ago
American Airlines
Fri, 29 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$375 Return, found 1 day ago
S$375
Return
found 1 day ago
Select American Airlines flight, departing Fri, 29 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$375 found 1 day ago
American Airlines
Sat, 30 Aug - Mon, 1 Sep
RDU
Raleigh
PHL
Philadelphia
S$376 Return, found 1 day ago
S$376
Return
found 1 day ago
Select American Airlines flight, departing Sat, 30 Aug from Raleigh to Philadelphia, returning Mon, 1 Sep, priced at S$376 found 1 day ago

Find the cheapest month to fly from Raleigh (RDU) to Philadelphia (PHL)

August is typically the cheapest month to fly

From S$61 - S$140 per traveller.

Graph displaying average flight prices per month

Raleigh to Philadelphia route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$226
Distance
539 km
Average flight time
1 hour 27 mins

Perfect flights from Raleigh to Philadelphia

Your Journey from Raleigh to Philadelphia

Start your unforgettable journey with Expedia. Our broad selection of flights from Raleigh to Philadelphia caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, American Airlines, United. Our selection of flights from Raleigh - Durham Intl. to Philadelphia Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Raleigh to Philadelphia Flights

Experience the joy of finding cheap flights from Raleigh - Durham Intl. to Philadelphia Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$229 and roundtrip prices from S$226*.
 

Pre-Flight Essentials

Ensure a smooth journey from Raleigh to Philadelphia with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Philadelphia

Picture yourself stepping off the plane in Philadelphia and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Raleigh to Philadelphia Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Raleigh to Philadelphia.
 

Beyond the Flight – Exploring Philadelphia

With Expedia, your adventure extends beyond the flight. Explore Philadelphia at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Raleigh to Philadelphia with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Raleigh to Philadelphia with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip flights between Raleigh--Durham Airport and Philadelphia Airport start from S$226. Make your booking ASAP to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee depends on your airline. If you do have to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Raleigh--Durham Airport to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Raleigh - Durham Intl. Airport (RDU) to Philadelphia Intl. Airport (PHL) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Raleigh--Durham Airport to Philadelphia Intl. Airport (PHL)?
The distance from Raleigh--Durham Airport (RDU) to Philadelphia Intl. Airport (PHL) (PHL) is just 540 kilometres. You'll be stepping off the plane and grabbing your suitcase from the carousel before long.
Which airlines fly direct from Raleigh--Durham Airport to Philadelphia Intl. Airport (PHL)?
There are a few airlines that fly straight from Raleigh - Durham Intl. Airport (RDU) to Philadelphia Airport. American Airlines (AA) is a popular option, offering 99 flights on this route each month. Another airline operating on this route is Frontier Airlines (F9). You'll have 43 flights each month to select from.
Are Raleigh - Durham Intl. Airport (RDU) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from RDU to Philadelphia Intl. Airport (PHL) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a fantastic last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.