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$40+ Cheap flights from Durham, NC to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PHL
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Philadelphia are usually found in September or August, booked 81 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Durham to Philadelphia

Cheapest flights from Durham to Philadelphia
Explore the most affordable flight options available from Durham to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This Expedia deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:30 pmRDU - PHL
Nonstop1h 28mFrontier
Mon 1/57:18 pmPHL - RDU
Nonstop1h 34mFrontier
Deal found 12/30$235
This Cheapflightsfares deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - PHL
Nonstop1h 28mFrontier
Mon 1/56:00 amPHL - RDU
Nonstop1h 36mFrontier
Deal found 12/29$244
This Kiwi.com deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:31 amRDU - PHL
Nonstop1h 31mFrontier
Sun 1/48:05 pmPHL - RDU
Nonstop1h 30mFrontier
Deal found 12/30$257
This Cheapflightsfares deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:31 amRDU - PHL
Nonstop1h 31mFrontier
Fri 1/27:18 pmPHL - RDU
Nonstop1h 34mFrontier
Deal found 12/30$259
This Frontier deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - PHL
Nonstop1h 28mFrontier
Fri 1/26:00 amPHL - RDU
Nonstop1h 36mFrontier
Deal found 12/29$260
This CheapOair deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:31 amRDU - PHL
Nonstop1h 31mFrontier
Sat 1/37:18 pmPHL - RDU
Nonstop1h 34mFrontier
Deal found 12/30$261
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - PHL
Nonstop1h 28mFrontier
Tue 12/307:01 pmPHL - RDU
Nonstop1h 34mFrontier
Deal found 12/29$276
This Cheapflightsfares deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:47 pmRDU - PHL
Nonstop1h 28mFrontier
Sun 1/41:41 pmPHL - RDU
Nonstop1h 31mFrontier
Deal found 12/28$279
This Expedia deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:30 pmRDU - PHL
Nonstop1h 28mMultiple Airlines
Mon 1/57:05 pmPHL - RDU
1 stop4h 37mMultiple Airlines
Deal found 12/30$280
This Expedia deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:31 amRDU - PHL
Nonstop1h 31mMultiple Airlines
Mon 1/57:05 pmPHL - RDU
1 stop4h 37mMultiple Airlines
Deal found 12/30$284

Find flight deals from Durham to Philadelphia

Keep the following information in mind while searching for Durham to Philadelphia flight deals. Data was last updated December 31, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$103
(Super.com)

One-way from

$40
(Frontier)

Popular in

November

Cheapest in

September

Average price

$189
Provider with most accurate pricing for Raleigh-Durham-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Philadelphia flights.
Search Deals
From Durham to Philadelphia
Search Deals
One-way flight from Durham to Philadelphia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Durham to Philadelphia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
Use the filters below to find and compare flights from Durham to Philadelphia that are best for you.

Fly from

Durham

Fly to

Philadelphia

Route

Depart

Return

Price

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 1/29

12:01 pm-1:30 pm

Nonstop1h 29m

Philadelphia

Sun 2/1

1:31 pm-3:01 pm

Nonstop1h 30m

$113

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 1/22

12:01 pm-1:30 pm

Nonstop1h 29m

Philadelphia

Sun 1/25

1:26 pm-2:56 pm

Nonstop1h 30m

$113

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Sat 1/31

4:19 pm-5:53 pm

Nonstop1h 34m

Philadelphia

Sun 2/1

3:34 pm-2:13 pm

1 stop22h 39m

$122

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 1/29

3:08 pm-11:50 pm

1 stop8h 42m

Philadelphia

Sun 2/1

1:31 pm-3:01 pm

Nonstop1h 30m

$123

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 1/14

3:15 pm-4:49 pm

Nonstop1h 34m

Philadelphia

Fri 1/16

7:33 pm-9:06 pm

Nonstop1h 33m

$123

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 1/13

3:15 pm-4:49 pm

Nonstop1h 34m

Philadelphia

Tue 1/20

6:20 pm-11:51 pm

1 stop5h 31m

$128

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 2/5

12:01 pm-1:30 pm

Nonstop1h 29m

Philadelphia

Thu 2/5

7:04 pm-12:11 am

1 stop5h 07m

$128

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 1/27

1:33 pm-2:59 pm

Nonstop1h 26m

Philadelphia

Tue 2/3

8:00 am-1:59 pm

1 stop5h 59m

$149

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 1/13

3:15 pm-4:49 pm

Nonstop1h 34m

Philadelphia

Sat 1/17

5:20 pm-6:52 pm

Nonstop1h 32m

$150

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 2/26

3:08 pm-11:50 pm

1 stop8h 42m

Philadelphia

Sun 3/1

8:06 am-2:13 pm

1 stop6h 07m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 21 results
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Best time to book a flight from Durham to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Durham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Durham to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Durham to Philadelphia. Price data was last updated on December 26, 2025.

The price you pay for your flight from Durham to Philadelphia may vary depending on when you book. For the best chance of a lower fare, look to book 81 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Durham to Philadelphia?

Currently, January is the cheapest month in which you can book a flight from Durham to Philadelphia (average of $41). Flying from Durham to Philadelphia in November is currently the most expensive (average of $81). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DU8 to PHL?

Find hourly flight availability from Durham to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 31, 2025.

A simple way to save on the total cost of your ticket is to fly from Durham to Philadelphia in the evening. If you’re flexible enough to do this you can expect to save up to 82% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Durham to Philadelphia?

Use this chart to determine the cheapest time to fly round-trip from Durham to Philadelphia. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Durham to Philadelphia flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Durham to Philadelphia

Explore weekly flight availability from Durham to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 31, 2025.

The most flights from DU8 to PHL are scheduled on a Wednesday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated December 31, 2025.
Read reviews from past customers who have flown American Airlines and Frontier from Durham to Philadelphia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,069 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,069 reviews
American Airlines
7.2
Good
11,069 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.7
Fair
3,068 reviews
American Airlines
7.2
Good
11,069 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Food

6.4

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Durham to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Durham?

    If you book a flight to Philadelphia from Durham, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 7 flights from Durham to Philadelphia per day from 2 different airlines.

  • How popular is this Durham to Philadelphia flight route?

    This flight path from Durham to Philadelphia was viewed by 131 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Durham to Philadelphia?

    There are many flights that can get you from Durham to Philadelphia in 1h 29m. Fly via Frontier to get the fastest option. Durham and Philadelphia are separated by a distance of 337 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Durham to Philadelphia one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Durham to Philadelphia for a low price.

  • What are the most reliable airlines from Durham to Philadelphia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Durham to Philadelphia on time: Aer Lingus (83%), American Airlines (73%), PSA Airlines (70%).

  • What are the cheapest flights from Durham to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $55. While the most popular route (Raleigh-Durham - Philadelphia) can be booked for $100 on average, our data indicates $739 when flying from Durham to Philadelphia.

  • Can I find deals for flights from Durham to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Durham to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Durham to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Durham to Philadelphia.

  • Can I find deals for business class flights from Durham to Philadelphia?

    Yes. Cheapflights offers flight deals from Durham to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Durham to Philadelphia?

    Currently, January is the cheapest month in which you can book a flight from Durham to Philadelphia (average of $41). Flying from Durham to Philadelphia in November is currently the most expensive (average of $81). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Pottstown
King of Prussia
Reading
Ocean City
Cherry Hill
Lewes
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Newark
Chester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Durham to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Durham to Philadelphia

Discover the top 2 airlines that operate flights from Durham to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$68Average$136FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$152Average$415FlexibilityNo cancel feeOn-time71%

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