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Philadelphia

$57+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — PHL
May 3 — May 101
Sun 5/3
Sun 5/10
1 adult, Economy
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Cheapflights Tip: The best prices from Durham to Philadelphia are usually found in August 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 April 3, 2026.

This Frontier deal was found by Cheapflights users on 3/31. 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 4/2010:51 pm
RDU
-
PHL
1 stop11h 47m
Frontier
Tue 4/211:30 pm
PHL
-
RDU
Nonstop1h 30m
Frontier
Deal found 3/31$114
This Frontier deal was found by Cheapflights users on 4/2. 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.
Wed 4/224:00 pm
RDU
-
PHL
1 stop8h 54m
Frontier
Thu 4/235:30 am
PHL
-
RDU
Nonstop1h 30m
Frontier
Deal found 4/2$118
This Frontier deal was found by Cheapflights users on 4/1. 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.
Thu 4/232:18 pm
RDU
-
PHL
1 stop11h 11m
Frontier
Fri 4/248:20 am
PHL
-
RDU
Nonstop1h 39m
Frontier
Deal found 4/1$119
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:35 pm
RDU
-
PHL
1 stop9h 59m
Frontier
Wed 4/221:30 pm
PHL
-
RDU
Nonstop1h 30m
Frontier
Deal found 3/30$121
This Frontier deal was found by Cheapflights users on 4/2. 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.
Wed 4/294:00 pm
RDU
-
PHL
1 stop8h 54m
Frontier
Thu 4/305:30 am
PHL
-
RDU
Nonstop1h 30m
Frontier
Deal found 4/2$123
This Frontier deal was found by Cheapflights users on 3/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/245:47 pm
RDU
-
PHL
Nonstop1h 33m
Frontier
Fri 4/2410:38 pm
PHL
-
RDU
1 stop12h 20m
Frontier
Deal found 3/30$124
This Frontier deal was found by Cheapflights users on 4/2. 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.
Wed 4/223:45 pm
RDU
-
PHL
Nonstop1h 32m
Frontier
Wed 4/227:56 pm
PHL
-
RDU
1 stop12h 00m
Frontier
Deal found 4/2$128
This CheapOair deal was found by Cheapflights users on 3/31. 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.
Tue 5/59:46 am
RDU
-
PHL
1 stop14h 58m
Frontier
Wed 5/67:20 am
PHL
-
RDU
Nonstop1h 31m
Frontier
Deal found 3/31$129
This Expedia deal was found by Cheapflights users on 3/31. 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.
Mon 4/209:37 pm
RDU
-
PHL
1 stop12h 12m
Multiple Airlines
Wed 4/227:56 pm
PHL
-
RDU
1 stop12h 00m
Multiple Airlines
Deal found 3/31$133
This Frontier deal was found by Cheapflights users on 4/1. 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 5/123:07 pm
RDU
-
PHL
Nonstop1h 31m
Frontier
Tue 5/128:35 pm
PHL
-
RDU
1 stop14h 56m
Frontier
Deal found 4/1$136

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 April 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$114
(Frontier)

One-way from

$57
(Cheapflightsfares)

Popular in

March

Cheapest in

August

Average price

$175
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. 5% potential increase in price ($9 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 April 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 April 3, 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

Fri 5/29

12:26 pm-5:37 am

1 stop17h 11m

Philadelphia

Mon 6/1

9:20 am-10:54 am

Nonstop1h 34m

$190
Quickest round-trip

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 4/17

5:11 pm-10:59 pm

1 stop5h 48m

Philadelphia

Mon 4/20

3:10 pm-4:42 pm

Nonstop1h 32m

$208

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Fri 5/1

9:37 pm-4:46 pm

3 stops19h 09m

Philadelphia

Sun 5/3

11:59 am-10:52 am

3 stops22h 53m

$265

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 5/12

6:00 am-12:59 am

2 stops18h 59m

Philadelphia

Wed 5/13

10:00 am-9:13 pm

1 stop11h 13m

$642

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Thu 9/24

6:00 am-5:22 pm

2 stops11h 22m

Philadelphia

Sun 9/27

6:10 am-2:04 pm

1 stop7h 54m

$671

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 4/21

3:00 pm-9:32 pm

1 stop6h 32m

Philadelphia

Sun 4/26

5:00 pm-12:50 am

1 stop7h 50m

$684

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Sat 4/18

3:00 pm-9:32 pm

1 stop6h 32m

Philadelphia

Thu 4/23

6:55 pm-12:50 am

1 stop5h 55m

$684

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Tue 9/22

6:08 am-7:19 pm

2 stops13h 11m

Philadelphia

Wed 9/23

11:30 am-9:46 pm

1 stop10h 16m

$718

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Sat 4/18

11:12 am-6:54 pm

2 stops7h 42m

Philadelphia

Wed 4/22

2:55 pm-9:48 pm

2 stops6h 53m

$866

RaleighPhiladelphia

RDU - PHL

RDUPHL

Raleigh-Durham

Wed 5/13

8:15 am-6:58 pm

2 stops10h 43m

Philadelphia

Sat 5/23

3:10 pm-11:30 pm

2 stops8h 20m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 April 2, 2026.

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, March is the cheapest month in which you can book a flight from Durham to Philadelphia (average of $42). 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 April 3, 2026.

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 81% 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 March 28, 2026.

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

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

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 April 3, 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andFrontier 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.
United Airlines
7.4
Good
9,542 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,542 reviews
United Airlines
7.4
Good
9,542 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.1
Good
11,555 reviews
United Airlines
7.4
Good
9,542 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Frontier
5.7
Fair
3,001 reviews
United Airlines
7.4
Good
9,542 reviews

Comfort

7.3

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 3 different airlines.

  • How popular is this Durham to Philadelphia flight route?

    This flight path from Durham to Philadelphia was viewed by 132 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 17h 11m. Fly via Frontier, Spirit Airlines, or United Airlines 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 $43. However, be on the lookout for offers from United Airlines and American 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%), Republic Airways (76%), Frontier (75%).

  • What are the cheapest flights from Durham to Philadelphia?

    Looking at all options, your cheapest flight can be booked for $69. While the most popular route (Raleigh-Durham - Philadelphia) can be booked for $141 on average, our data indicates $1,130 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, March is the cheapest month in which you can book a flight from Durham to Philadelphia (average of $42). 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
Reading
King of Prussia
Camden
Ocean City
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark

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.
Raleigh to LaGuardia flights
Raleigh to John F Kennedy Intl flights
Raleigh to Newark flights
Charlotte to John F Kennedy Intl flights
Charlotte to LaGuardia flights
Charlotte to Newark flights
Charlotte to Dulles Intl flights
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Greensboro to John F Kennedy Intl flights
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Norfolk to Newark flights
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Greensboro to Newark flights
Raleigh to Dulles Intl flights
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Asheville to Newark flights
Norfolk to John F Kennedy Intl flights
Knoxville to John F Kennedy Intl flights
Raleigh to Reagan-National flights
Asheville to John F Kennedy Intl flights
Charlotte to Reagan-National flights
Wilmington to Newark flights
Wilmington to John F Kennedy Intl flights
Myrtle Beach to John F Kennedy Intl flights
Myrtle Beach to Newark flights
Knoxville to Dulles Intl flights
Raleigh to Pittsburgh flights
Knoxville to Newark flights
Charlotte to Pittsburgh flights
Myrtle Beach to Philadelphia flights
Wilmington to LaGuardia flights
Myrtle Beach to LaGuardia flights
Greensboro to Dulles Intl flights
Greensboro to Reagan-National flights
Myrtle Beach to Dulles Intl flights
Greensboro to Philadelphia flights
Norfolk to Dulles Intl flights
Knoxville to Reagan-National flights
Asheville to Reagan-National flights
Myrtle Beach to Reagan-National flights
Norfolk to Pittsburgh flights
Asheville to Philadelphia flights
Wilmington to Philadelphia flights
Wilmington to Dulles Intl flights
Charlotte to Allentown flights
Norfolk to Philadelphia flights
Knoxville to Philadelphia flights
Norfolk to Reagan-National flights

Top 3 airlines flying from Durham to Philadelphia

Discover the top 3 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 April 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$78Average$142FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$159Average$404FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$196Average$557FlexibilityNo cancel feeOn-time69%

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