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$56+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PHL
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Philadelphia are usually found in February or September, 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 July 28, 2026.

This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sat 9/59:43 am
RDU
-
PHL
Nonstop1h 32m
Frontier
Tue 9/84:45 pm
PHL
-
RDU
1 stop7h 14m
Frontier
Deal found 7/26$171
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/912:05 pm
RDU
-
PHL
Nonstop1h 30m
Frontier
Wed 9/168:41 am
PHL
-
RDU
1 stop15h 48m
Frontier
Deal found 7/26$172
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 8/199:43 am
RDU
-
PHL
Nonstop1h 32m
Frontier
Wed 8/264:45 pm
PHL
-
RDU
1 stop7h 14m
Frontier
Deal found 7/27$173
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Sat 9/58:09 pm
RDU
-
PHL
Nonstop1h 32m
Frontier
Wed 9/168:41 am
PHL
-
RDU
1 stop15h 48m
Frontier
Deal found 7/26$174
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 8/1412:04 pm
RDU
-
PHL
1 stop10h 54m
Frontier
Sat 8/154:30 pm
PHL
-
RDU
1 stop7h 34m
Frontier
Deal found 7/23$175
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Fri 8/214:02 pm
RDU
-
PHL
1 stop15h 13m
Frontier
Sun 8/232:45 pm
PHL
-
RDU
1 stop9h 14m
Frontier
Deal found 7/23$176
This Frontier deal was found by Cheapflights users on 7/25. 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.
Sat 8/229:43 am
RDU
-
PHL
Nonstop1h 32m
Frontier
Wed 8/264:45 pm
PHL
-
RDU
1 stop7h 14m
Frontier
Deal found 7/25$177
This Frontier deal was found by Cheapflights users on 7/24. 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.
Tue 9/83:47 pm
RDU
-
PHL
1 stop7h 12m
Frontier
Tue 9/157:42 am
PHL
-
RDU
Nonstop1h 28m
Frontier
Deal found 7/24$178
This Super.com deal was found by Cheapflights users on 7/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:54 pm
RDU
-
PHL
Nonstop1h 33m
Frontier
Sun 9/138:00 am
PHL
-
RDU
Nonstop1h 40m
Frontier
Deal found 7/26$179
This Super.com deal was found by Cheapflights users on 7/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/312:39 pm
RDU
-
PHL
Nonstop1h 34m
Frontier
Sun 8/26:00 am
PHL
-
RDU
Nonstop1h 29m
Frontier
Deal found 7/25$180
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Sun 10/43:05 pm
RDU
-
PHL
Nonstop1h 32m
Frontier
Sat 10/109:10 am
PHL
-
RDU
1 stop5h 37m
Frontier
Deal found 7/23$181
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Tue 8/259:43 am
RDU
-
PHL
Nonstop1h 32m
Frontier
Mon 8/312:45 pm
PHL
-
RDU
1 stop9h 14m
Frontier
Deal found 7/26$182

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 July 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$56
(Super.com)

Popular in

April

Cheapest in

February

Average price

$243
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. 19% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 28, 2026.
Use the filters below to find and compare flights from Durham to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Sat 8/1

6:15 pm-11:55 pm

1 stop5h 40m

Philadelphia

Wed 8/5

7:55 am-6:10 pm

2 stops10h 15m

$308

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Mon 8/3

4:05 pm-12:25 am

1 stop8h 20m

Philadelphia

Thu 8/6

11:45 am-6:05 pm

1 stop6h 20m

$421

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 8/12

6:55 am-5:54 pm

2 stops10h 59m

Philadelphia

Sun 8/16

7:40 pm-11:59 pm

1 stop4h 19m

$444

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 9/16

6:51 pm-11:12 pm

1 stop4h 21m

Philadelphia

Sat 9/19

12:29 pm-8:48 pm

2 stops8h 19m

$486

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 10/1

7:05 am-7:24 pm

2 stops12h 19m

Philadelphia

Fri 10/2

6:15 am-9:34 am

1 stop3h 19m

$518

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 10/16

6:40 pm-11:12 pm

1 stop4h 32m

Philadelphia

Tue 10/20

9:40 am-6:54 pm

2 stops9h 14m

$529

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 10/23

9:57 am-7:18 pm

2 stops9h 21m

Philadelphia

Sun 10/25

6:10 am-11:59 am

1 stop5h 49m

$574
Quickest round-trip

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 9/18

6:51 pm-11:12 pm

1 stop4h 21m

Philadelphia

Mon 9/21

6:15 am-12:33 pm

2 stops6h 18m

$574

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 10/9

12:40 pm-11:12 pm

2 stops10h 32m

Philadelphia

Mon 10/12

5:23 pm-11:42 pm

1 stop6h 19m

$649

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 9/8

5:15 am-11:44 am

2 stops6h 29m

Philadelphia

Fri 9/11

12:29 pm-8:48 pm

2 stops8h 19m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 July 28, 2026.

A simple way to save on the total cost of your ticket is to fly from Durham to Philadelphia in the morning. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

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 July 28, 2026.

The most flights from DU8 to PHL are scheduled on a Monday (15 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Durham to Philadelphia?

Airfare is typical for this route at the moment.
Durham to Philadelphia flights typically cost between $123 and $298 in September.
The cheapest round-trip price found within the last 5 days was $171 on Frontier (Sep 5-Sep 8).

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 July 25, 2026.

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

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 July 28, 2026.
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
7.1
Good
11,839 reviews

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.1
Good
11,839 reviews
American Airlines
7.1
Good
11,839 reviews

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
Frontier
5.6
Fair
2,753 reviews
American Airlines
7.1
Good
11,839 reviews

Boarding

7.5

Crew

7.9

Food

6.4

Overall

7.1

Comfort

7.2

Entertainment

6.8

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 9 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 98 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 4h 21m. Fly via Southwest, United Airlines, or Delta to get the fastest option. Durham and Philadelphia are separated by a distance of 337 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $40. 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: American Airlines (79%), Republic Airways (76%), British Airways (76%).

  • What are the cheapest flights from Durham to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $38. While the most popular route (Raleigh-Durham - Philadelphia) can be booked for $117 on average, our data indicates $1,634 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.

See more FAQs

Traveling to a place near Philadelphia?

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

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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 July 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$168FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$168Average$421FlexibilityNo cancel feeOn-time71%

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