฿5,045 Cheap Flights from Philadelphia (PHL) to Raleigh (RDU)

View ฿5,045 flight on Fri, 9 Jan 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿5,045 for one-way flights and ฿20,370 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿20,370 Return, found 4 days ago
฿20,370
Return
found 4 days ago
Select United flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿20,370 found 4 days ago
American Airlines
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿20,560 Return, found 4 days ago
฿20,560
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿20,560 found 4 days ago
United
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿21,655 Return, found 4 days ago
฿21,655
Return
found 4 days ago
Select United flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿21,655 found 4 days ago
United
Mon, 12 Jan - Tue, 13 Jan
PHL
Philadelphia
RDU
Raleigh
฿21,850 Return, found 4 days ago
฿21,850
Return
found 4 days ago
Select United flight, departing Mon, 12 Jan from Philadelphia to Raleigh, returning Tue, 13 Jan, priced at ฿21,850 found 4 days ago
United
Mon, 12 Jan - Tue, 13 Jan
PHL
Philadelphia
RDU
Raleigh
฿22,310 Return, found 4 days ago
฿22,310
Return
found 4 days ago
Select United flight, departing Mon, 12 Jan from Philadelphia to Raleigh, returning Tue, 13 Jan, priced at ฿22,310 found 4 days ago
Delta
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿22,500 Return, found 4 days ago
฿22,500
Return
found 4 days ago
Select Delta flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿22,500 found 4 days ago
United
Mon, 12 Jan - Tue, 13 Jan
PHL
Philadelphia
RDU
Raleigh
฿22,660 Return, found 4 days ago
฿22,660
Return
found 4 days ago
Select United flight, departing Mon, 12 Jan from Philadelphia to Raleigh, returning Tue, 13 Jan, priced at ฿22,660 found 4 days ago
American Airlines
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿22,985 Return, found 4 days ago
฿22,985
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿22,985 found 4 days ago
American Airlines
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿23,100 Return, found 4 days ago
฿23,100
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿23,100 found 4 days ago
American Airlines
Mon, 15 Dec - Tue, 16 Dec
PHL
Philadelphia
RDU
Raleigh
฿23,185 Return, found 4 days ago
฿23,185
Return
found 4 days ago
Select American Airlines flight, departing Mon, 15 Dec from Philadelphia to Raleigh, returning Tue, 16 Dec, priced at ฿23,185 found 4 days ago

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

February is typically the cheapest month to fly

From ฿1,552 - ฿13,414 per traveller.

Graph displaying average flight prices per month

Flight from Philadelphia to Raleigh route information
Origin airport
Philadelphia Intl.
Destination airport
Raleigh - Durham Intl.
Return price
฿20,370
Distance
539 km
Average flight time
1 hour 34 mins

Perfect flights from Philadelphia to Raleigh

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to Raleigh. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Raleigh, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Philadelphia Intl. to Raleigh - Durham Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,045 and roundtrip prices from ฿20,370. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Raleigh - Durham Intl. and explore Raleigh and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PHL to RDU travel arrangements today and embark on the journey of a lifetime in Raleigh.

Frequently asked questions

How much is a flight from Philadelphia Airport to RDU?
The lowest price advertised for a round-trip journey from Philadelphia Intl. Airport (PHL) to Raleigh–Durham Airport is ฿20,370. But you better act soon. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Airport to RDU?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Philadelphia Airport to Raleigh–Durham 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 Philadelphia Intl. Airport (PHL) to RDU flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PHL to Raleigh–Durham Airport?
It's just 540 kilometres between Philadelphia and Morrisville. Chances are you'll spend more time getting to and from the airport than you will actually flying!
Which airlines fly direct from Philadelphia Airport to RDU?
Many adventurers choose to fly with American Airlines (AA) from Philadelphia Airport to Raleigh - Durham Intl. Airport (RDU). It offers 99 flights every month, so you can easily find a flight time that's perfect for you. If you'd like more options, have a look at the ticket prices from Frontier Airlines (F9). This carrier operates 43 flights monthly between these airports.
Are Philadelphia Airport to RDU flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Philadelphia Intl. Airport (PHL) to Raleigh–Durham Airport can be hit-or-miss. You may be able to score a great bargain, but you could also miss out completely! If you'd rather play it safe and start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices that far in advance. Our advice? Check back often as updates are made frequently.

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