PHL - RDU

$49 Find Cheap Flights from Philadelphia to Raleigh

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Raleigh departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Raleigh

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Raleigh, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Raleigh, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$101
Overall average: $164
Frontier
Sat 2/14Tue 2/17
PHL - RDU • Non-stop
Cheapest one-way
$49
Typical prices: $95-$207
Frontier
Sat 1/31
PHL - RDU • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
American's Main Cabin Extra offers early boarding perks.
Frontier's Economy Bundle includes a carry-on and seat.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Raleigh
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When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 30% compared to booking last minute.
Insights
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Insights
Insights
When to travel
July
Cheapest • 21% price drop
July
Most popular
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from Philadelphia to Raleigh (PHL-RDU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Raleigh that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Raleigh

Sat, Feb 14 - Tue, Feb 17
Frontier Logo
7:07 pm - 8:40 pm
PHL
-
RDU
1h 33mnonstop
Frontier Logo
9:19 pm - 10:49 pm
RDU
-
PHL
1h 30mnonstop
$101Frontier
Tue, Jan 27 - Wed, Jan 28
Frontier Logo
6:20 pm - 11:51 pm
PHL
-
RDU
5h 31m1 stop
Frontier Logo
5:25 pm - 7:00 pm
RDU
-
PHL
1h 35mnonstop
$103Frontier
Sat, Feb 7 - Mon, Feb 9
Frontier Logo
6:50 pm - 11:56 pm
PHL
-
RDU
5h 06m1 stop
Frontier Logo
11:46 am - 1:18 pm
RDU
-
PHL
1h 32mnonstop
$104Frontier
Thu, Feb 26 - Tue, Mar 3
Frontier Logo
1:02 pm - 2:32 pm
PHL
-
RDU
1h 30mnonstop
Frontier Logo
9:19 pm - 10:49 pm
RDU
-
PHL
1h 30mnonstop
$105Frontier
Thu, Jan 22 - Mon, Jan 26
Spirit Airlines Logo
8:20 am - 2:13 pm
PHL
-
RDU
5h 53m1 stop
Spirit Airlines Logo
3:08 pm - 11:50 pm
RDU
-
PHL
8h 42m1 stop
$107Spirit Airlines
Thu, Jan 29 - Mon, Feb 2
Frontier Logo
9:30 am - 11:06 am
PHL
-
RDU
1h 36mnonstop
Frontier Logo
5:23 pm - 6:58 pm
RDU
-
PHL
1h 35mnonstop
$108Frontier
Tue, Feb 3 - Tue, Feb 3
Frontier Logo
11:00 am - 12:33 pm
PHL
-
RDU
1h 33mnonstop
Frontier Logo
2:54 pm - 2:44 pm
RDU
-
PHL
23h 50m1 stop
$110Frontier
Thu, Feb 5 - Mon, Feb 9
Frontier Logo
9:30 am - 11:06 am
PHL
-
RDU
1h 36mnonstop
Frontier Logo
5:23 pm - 6:58 pm
RDU
-
PHL
1h 35mnonstop
$111Frontier
Thu, Jan 22 - Mon, Jan 26
Frontier Logo
6:46 pm - 9:56 am
PHL
-
RDU
15h 10m1 stop
Frontier Logo
11:46 am - 1:18 pm
RDU
-
PHL
1h 32mnonstop
$112Frontier
Sat, Feb 21 - Sun, Feb 22
Frontier Logo
10:59 pm - 8:37 am
PHL
-
RDU
9h 38m1 stop
Frontier Logo
10:59 pm - 12:25 am
RDU
-
PHL
1h 26mnonstop
$113Frontier
Booking Insights

KAYAK's insights & trends for Philadelphia to Raleigh flights

Get data-powered insights and trends into flights from Philadelphia to Raleigh to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Raleigh
Find cheap flights to Raleigh

Planning a trip from Philadelphia to Raleigh? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Philadelphia to Raleigh?

The average price of all round-trip flights from Philadelphia to Raleigh clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Raleigh on a Saturday and more expensive on a Monday. On your return trip to Philadelphia, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Philadelphia to Raleigh?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Raleigh, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Raleigh is July, where tickets cost $128 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $190 and $184 respectively.

How far in advance should I book a flight from Philadelphia to Raleigh?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Raleigh, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Raleigh, you should book around 2 weeks before departure, which saves you about 30% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Philadelphia to Raleigh

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Frontier's Economy Bundle includes a carry-on and seat choice, ideal for budget travelers.


Frontier's Premium Bundle offers extra legroom and priority boarding for just $20 more.

American Airlines

American Airlines' Main Cabin Extra provides early boarding and complimentary drinks, enhancing comfort.


American Airlines offers high-speed Wi-Fi for purchase, with free options for T-Mobile customers.

Airports
PHL

PHL offers public transportation options like SEPTA trains to Center City, taking about 30 minutes, making it a cost-effective choice for travelers.

RDU

RDU is well-connected by GoTriangle buses, taking about 40 minutes to downtown Raleigh, offering a convenient arrival option.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on RDU

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more

Good to know

Low seasonJanuary
Cheapest flight$49
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Philadelphia to Raleigh

When to book flights from Philadelphia to Raleigh

Are your dates flexible? Find out the best times to travel from Philadelphia to Raleigh based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Raleigh

  • What is the best mode of transport to the city center from RDU Airport?

    Traveling from the Raleigh International Airport to downtown Raleigh by private automobile transfers is the technique that is both the fastest and most convenient. After arriving in Raleigh, in addition to using Uber, you may also place an order for a car. You can book it using the Uber app on your smartphone, and the cost is around $35, which is comparable to what you would pay for a taxi ride. You are required to report to the pick-up site, which can be found on the same level as the Arrivals and Baggage Claim areas, just next to the taxi stand.

  • Are there rental car companies at RDU Airport?

    Yes, there are rental car companies such as Hertz, Avis, and Enterprise on-site at Raleigh-Durham Airport, each of which offers free shuttle service to their offices. At the green Rental Automobile shuttle stations situated outside baggage claim in Zone 4 of Terminal 1 and Zone 5 of Terminal 2, you may take the free shuttle to the car rental facility, which departs every 15 min.

  • How early should you be at the PHL Airport?

    At the very least, passengers should go to the airport 2h before the departure time of a domestic flight, and they should be there 3h before the departure time of an international trip.

  • Are there parking services at PHL Airport?

    The Philadelphia Parking Authority is in charge of the operation and management of the on-site parking facilities at the airport. There are three options for on-site parking at the airport: the Short-Term level (which is located on the bottom floor of the garages), the Garages, and the Economy Parking lot.

  • What is the cheapest flight from Philadelphia to Raleigh?

    In the last 3 days, the lowest price for a flight from Philadelphia to Raleigh was $49 for a one-way ticket and $101 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Raleigh?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Philadelphia to Raleigh?

    On your way to Raleigh, you’ll fly out from Philadelphia. You’ll be landing at Raleigh-Durham.

  • Which airlines offer Wi-Fi service onboard planes from Philadelphia to Raleigh?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Philadelphia to Raleigh flight route.

  • Which aircraft models fly most regularly from Philadelphia to Raleigh?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Philadelphia to Raleigh flight route.

  • Which airline alliances offer flights from Philadelphia to Raleigh?

    oneworld is the only airline alliance operating flights between Philadelphia and Raleigh.

  • On which days can I fly direct from Philadelphia to Raleigh?

    There are nonstop flights from Philadelphia to Raleigh on a daily basis.

  • Which is the best airline for flights from Philadelphia to Raleigh, American Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Raleigh are American Airlines and Frontier. With an average price for the route of $337 and an overall rating of 7.2, American Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of $139 and an overall rating of 5.7.

  • How does KAYAK find such low prices on flights from Philadelphia to Raleigh?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Raleigh.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Raleigh?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Raleigh from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Raleigh?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Raleigh with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and RDU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Raleigh?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Raleigh from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Raleigh

  • Looking for a cheap flight? 25% of our users found flights on this route for $94 or less one-way and $139 or less round-trip.
  • At Philadelphia International Airport (PHL), there are four separate lounges for travelers to use while waiting for their flights. Terminal A East, right below Entrance A6; Terminal A West, between Wings A15 and A16; Terminal B/C on the level 3, between the B and C Terminal; and Terminal F on Level 2, above the eateries.
  • If you are a nursing mother using the PHL Airport, you can access the Mamava, which is a transportable pod that is 4 feet by 8 feet and is completely self-contained. It has comfy seats, a table that folds up, an electrical outlet, and a door that can be shut for privacy. The Mamava suites are accessible after going through security and can be found at Terminal A-West, the B/C Connector, the D/E Connector, and Terminal F. There is no fee to use these suites.
  • At Philadelphia International Airport (PHL), there are seven specially constructed Service Animal Relief Areas inside each terminal. These areas are sometimes frequently referred to as "Pet Ports." In addition, there are animal relief zones located outside the airport on the road leading to the departure gates as well as outside the baggage claim facilities on the arrivals side: Inside of the terminals can be found Terminal A-West, which can be accessed by Gate A-16.
  • If you need to convert your currency, the Travelex Worldwide Money offices that are situated in PHL Terminal 2 on the ticketing and bag claim levels are available to serve you. Additionally, automated teller machines dispense foreign cash may be found on the concourse of Terminal 2.
  • You may request wheelchair assistance from your airline in order to have a smooth arrival at Raleigh International Airport (RDU). It is feasible to gate-check a manual or motorized wheelchair if you are bringing it to RDU Airport.

Prefer to fly direct from Philadelphia to Raleigh?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Philadelphia to Raleigh-Durham.
Find which airlines fly direct from Philadelphia Airport to Raleigh-Durham Airport, which days they fly and book direct flights.

Direct departures

Philadelphia to Raleigh-Durham

Monday

American Airlines, Frontier

American Airlines, Frontier

Tuesday

American Airlines, Frontier

American Airlines, Frontier

Wednesday

American Airlines, Frontier

American Airlines, Frontier

Thursday

American Airlines, Frontier

American Airlines, Frontier

Friday

American Airlines, Frontier

American Airlines, Frontier

Saturday

American Airlines, Frontier

American Airlines, Frontier

Sunday

American Airlines, Frontier

American Airlines, Frontier

See more direct flights

Direct returns

Raleigh-Durham to Philadelphia

Monday

American Airlines, Frontier

American Airlines, Frontier

Tuesday

American Airlines, Frontier

American Airlines, Frontier

Wednesday

American Airlines, Frontier

American Airlines, Frontier

Thursday

American Airlines, Frontier

American Airlines, Frontier

Friday

American Airlines, Frontier

American Airlines, Frontier

Saturday

American Airlines, Frontier

American Airlines, Frontier

Sunday

American Airlines, Frontier

American Airlines, Frontier

See more direct flights

Reviews of the top airlines flying from Philadelphia to Raleigh

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Raleigh. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Raleigh? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11088 reviews
7.5Boarding
8.0Crew
7.2Comfort
6.4Food
6.9Entertainment
Airline reviews

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

10.0 ExcellentJill, Jan 2026
PHL - LAX
Read more American Airlines reviews

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Flight was delayed and after being in the airport for like seven hours, it was canceled.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

Overall very good, only complaint I have is the crew from CLT to SAT could have collected trash sooner.

It was ok. It was expensive to check 2 bags ($75.00 per bag), and then it took a long time to wait for shuttle to take us from one terminal to the terminal where the plane was taking off at LAX. And all of this for a flight where we had to pay for any food or drink that was not water.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

A 630departure flight Delayed 6hours! They changed my gate, I moved to the new gate. Had our flight on the screen for 12noon departure. I go get above to eat, check screen again and the flight was gone, no notice no announcement, nothing!! They sent my bag on the flight I wasn’t on, got it back to me 3days later. Thank goodness they did refund my money but I will NEVER fly them again.

Due to weather, my flight was delayed, further delayed, then canceled. I eventually got through to a support person who helped me find a different route out of MSP, but to get to DIA, they didn't want to, but eventually did help with the connection ticket purchase. But even this replacement flight was delayed time and time again, and I would have missed my connecting flights and I didn't want to get stuck in a layover city, so after 12 hours at the airport with two young boys who were very tired, we just cancelled our plans and spent the week at home, instead of Nana's.

Plane and crew on board were fine. Everything else was terrible.

The third party booking with cheapflightsfares was awful. Kayak should NOT partner with them. They sold me a bundle including seat selection and carry-on, but did not book the carry-ons with Frontier, so I’m out of pocket for $414 more while I await resolution.

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

One of the worst travel experiences I've had. Had a flight scheduled with CVG to RSW on VLSWQX this morning departing at 5:30. Two individuals at the gate and one was in training. Not her fault but she didn't have the ability to check people in resulting in at least 15 families that didn't make it on the plane because they weren't checked into the system in time. When arriving at the airport to drop off our prepaid checked bags, the bag drop off agent asked if we could check our bags at the gate because of the long line. We said no problem so arrived at the gate by 5:00. They told those people that had previously paid for checked bags to stand off to the side while they let others that either didn't have a checked bag or their bag was already on the plan through. Realizing the gate workers had an issue, they either called for help or this lady showed up late for work as she didn't arrive until 5:15. The worker who had been there training the other individual and working diligently to make sure all passengers got on board. He even said that at one point all people that are currently in line are fine but asked the person in training to stand outside the ticketing area around 5:15 to notify any late travels that the flight was in boarding process and they arrrived too late. At that point, we're sill standing off to the side with our pre-paid checked bags patiently waiting. When the new lady arrived she couldn't have been more rude. It was an awful seen. Essentially they had asked for those without an assigned seat to board last, those with pre-paid checked bag stand off to the site and any traveling with a larger items that needed to be checked at the gate (such as a stroller), wait on the side. They realized that the flight needed to leave on time so the gate attendant shut the gate. So anyone without a seat assignment, those that had pre-checked bags, and the worst one I saw was a mother with two infant children was in line with use because she was asked to stand to the side because her stroller. When they shut the door to the plan they told her she could no longer get on. Her checked bags were already on the plane with her car keys in them, and the lady told her we couldn't accept anyone else on because the door was shut. She didn't even have a way to get home from the airport. Truely evil behavior. I've flown Frontier enough to know customer service is not a top priority in the company's mission, but this was an all-time low. I'm sending this after an 18 hour drive that our family just completed to Bonita Springs . I felt really bad for the lady being trained and the other individual trying to help, but when the new lady came to the gate she was truly one of the rudest individuals I've ever met. One lady had been there since 4am but because she didn't have an assigned seat they wouldn't let her on the plan.

I loved the staff on the plane. So friendly and helpful! However, there was an argument and misunderstanding by the staff and a customer at the gate, and the staff member was being unprofessional. When we arrived in Atlanta, we waited 1.5 hrs for our luggage to arrive. When I asked the airport attendant, they said Frontier had the longest wait for luggage out of any airlines, and that they could not be held responsible for the delay.

Not clean and was told I would get a great seat and it was not great at all

Everything you need to know for your flight from Philadelphia to Raleigh

Information on your arrival and departure airports