$67 Find Cheap Flights from Philadelphia to Durham

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 Durham departing on 5/6. 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

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Everything you should know

Cheapest round-trip
$135
Typical prices: $346-$148
Frontier
Thu 4/30Thu 4/30
PHL - RDU • 1 stop
Cheapest non-stop
$166
Typical prices: $234-$123
Frontier
Wed 5/6Sat 5/16
PHL - RDU • Non-stop
Arrival airport
You can't fly directly to Durham. It is served by Raleigh (RDU), located 10.1 miles from Durham.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Philadelphia to Durham (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 Durham 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 Durham

Thu, Apr 30 - Thu, Apr 30
Frontier Logo
9:29 am - 4:19 pm
PHL
-
RDU
6h 50m
1 stop
Frontier Logo
6:31 pm - 11:57 pm
RDU
-
PHL
5h 26m
1 stop
$135Frontier
Thu, Apr 30 - Wed, May 6
Frontier Logo
7:10 pm - 8:46 am
PHL
-
RDU
13h 36m
1 stop
Frontier Logo
1:23 pm - 5:37 am
RDU
-
PHL
16h 14m
1 stop
$136Frontier
Thu, Apr 30 - Wed, May 6
Multiple Airlines Logo
7:00 am - 11:20 pm
PHL
-
RDU
16h 20m
1 stop
Multiple Airlines Logo
1:23 pm - 5:37 am
RDU
-
PHL
16h 14m
1 stop
$137Multiple Airlines
Mon, Apr 27 - Thu, Apr 30
Multiple Airlines Logo
5:45 am - 8:32 pm
PHL
-
RDU
14h 47m
1 stop
Multiple Airlines Logo
3:42 pm - 12:54 am
RDU
-
PHL
9h 12m
1 stop
$138Multiple Airlines
Tue, Apr 28 - Wed, Apr 29
Frontier Logo
7:30 am - 3:04 pm
PHL
-
RDU
7h 34m
1 stop
Frontier Logo
10:54 am - 4:34 pm
RDU
-
PHL
5h 40m
1 stop
$140Frontier
Sat, May 2 - Mon, May 4
Frontier Logo
5:05 am - 10:58 am
PHL
-
RDU
5h 53m
1 stop
Frontier Logo
7:45 pm - 5:34 am
RDU
-
PHL
9h 49m
1 stop
$141Frontier
Sun, Apr 26 - Thu, Apr 30
Frontier Logo
8:30 am - 8:18 am
PHL
-
RDU
23h 48m
1 stop
Frontier Logo
3:42 pm - 12:54 am
RDU
-
PHL
9h 12m
1 stop
$142Frontier
Mon, Apr 20 - Thu, Apr 30
Multiple Airlines Logo
7:00 am - 8:32 pm
PHL
-
RDU
13h 32m
1 stop
Multiple Airlines Logo
3:42 pm - 12:54 am
RDU
-
PHL
9h 12m
1 stop
$144Multiple Airlines
Tue, Apr 28 - Fri, May 8
Multiple Airlines Logo
7:30 am - 3:04 pm
PHL
-
RDU
7h 34m
1 stop
Multiple Airlines Logo
11:47 am - 11:58 pm
RDU
-
PHL
12h 11m
1 stop
$146Multiple Airlines
Tue, May 26 - Fri, May 29
Multiple Airlines Logo
9:16 pm - 9:21 am
PHL
-
RDU
12h 05m
1 stop
Multiple Airlines Logo
11:47 am - 11:58 pm
RDU
-
PHL
12h 11m
1 stop
$147Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$67
Most popular time to fly and prices are also 25% lower on average.
Flight from Philadelphia to Raleigh

When to book flights from Philadelphia to Durham

Are your dates flexible? Find out the best times to travel from Philadelphia to Durham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Philadelphia to Durham

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

    When flying out of Philadelphia you’ll be using Philadelphia. Durham does not have its own airport so you’ll be flying into nearby Raleigh-Durham airport, which is 10.1 mi away.

  • How long does a flight from Philadelphia to Durham take?

    Direct flights cover the 337 miles separating Philadelphia and Durham in about 1h 27m.

  • How many flights are there between Philadelphia and Durham?

    14 direct flights run between Philadelphia and Durham on a daily basis. On average, there are about 99 departures each week.

  • What’s the cheapest day of the week to fly between Philadelphia and Durham?

    Consider leaving on a Monday and avoid Saturdays if you are looking for the best rates. For your return to Philadelphia, you’ll find the best rates on Tuesdays and the most expensive ones on Saturdays.

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

    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 Durham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Durham 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 Durham?

    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 Durham with an airline and back to Philadelphia with another airline.

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

    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 Durham from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Philadelphia to Durham?

    In the last 72 hours, the cheapest one-way ticket between Philadelphia and Durham found on KAYAK was with Frontier for $44. Frontier offered a round-trip connection from $75 and American Airlines from $157.

Top tips for finding cheap flights from Philadelphia to Durham

  • There is no airport in Durham. Instead, you’ll be flying into Raleigh-Durham Airport when flying between Philadelphia and Durham.
  • The cheapest flight from Philadelphia to Durham was found 84 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is July.

Reviews of the top airlines flying from Philadelphia to Durham

 
Need help choosing which airline to fly with from Philadelphia to Durham? 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.
7.1
American AirlinesOverall score based on 11562 reviews
6.8Entertainment
7.5Boarding
7.2Comfort
7.9Crew
6.4Food
Airline reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

6.0 GoodDeannia, Mar 2026
PHL - SEA
Read more American Airlines reviews

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

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.

Zero issues with this flight. Crew was outstanding and flight was super. Plane was clean and fine. The seats need more padding and water should be provided without cost. I recognize it's Frontier but there are some things that should still be part of the flight. But still very satisfied with the experience and quality.

They switched our terminal 3 times and we were delayed for four plus hours!!!

It was an early flight and most people napped/slept and the crew let us which was nice.

The crew acted like they had never done this and kept barking passive aggressive orders at people. + the security line + the delay + sitting on the tarmac for 2 hours + none of the apps or signage updating with correct times

More inflight connection. And leg space is horrible. And the paying for baggage I'd ridiculous!!!

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

There's no seats that lean back with little leg space i wad uncomfortable the entire flight. Your charges for extra baggage is despicable and costly!!

Remind customers of the need to have passport or new ID for boarding.

Flight was canceled. Most upsetting was message from Kayak, stating that the flight was canceled and click with Kayak for details regarding rebook, refund details. THERE'S NO INFORMATION PROVIDED BY KAYAK EXCEPT THAT FLIGHT IS CANCELED. AND NOW THIS SURVEY TO FIND OUT HOW WAS THE FLIGHT !!!!!!!

The flight never took off and we spent 7 hours at the airport

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

Complete your trip to Durham with a hotel stay or car rental