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Cheap flights from Philadelphia to Raleigh from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Raleigh departing on 5/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Raleigh

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Raleigh.
Frontier Logo
7:50 am - 9:22 amPHL-RDU
1h 32mnonstop
Frontier Logo
8:40 pm - 10:06 pmRDU-PHL
1h 26mnonstop
$96Frontier
Find Deal
Fri, May 16 - Sun, May 18
Frontier Logo
7:50 am - 9:22 amPHL-RDU
1h 32mnonstop
Frontier Logo
7:52 pm - 9:24 pmRDU-PHL
1h 32mnonstop
$98Frontier
Find Deal
Tue, May 20 - Thu, May 22
Frontier Logo
7:50 am - 9:22 amPHL-RDU
1h 32mnonstop
Frontier Logo
3:50 pm - 5:26 pmRDU-PHL
1h 36mnonstop
$99Frontier
Find Deal
Wed, May 14 - Tue, May 20
 Logo
7:05 pm - 8:41 pmPHL-RDU
1h 36mnonstop
 Logo
11:29 am - 9:12 pmRDU-PHL
9h 43m1 stop
Thu, May 1 - Sun, May 4
Delta Logo
6:00 am - 12:01 pmPHL-RDU
6h 01m1 stop
Delta Logo
6:49 pm - 11:05 pmRDU-PHL
4h 16m1 stop
$178Delta
Find Deal
Wed, May 14 - Tue, May 20
 Logo
7:05 pm - 8:41 pmPHL-RDU
1h 36mnonstop
 Logo
11:45 am - 9:12 pmRDU-PHL
9h 27m1 stop
Thu, May 1 - Mon, May 5
Delta Logo
6:00 am - 12:01 pmPHL-RDU
6h 01m1 stop
Delta Logo
5:55 am - 12:00 pmRDU-PHL
6h 05m1 stop
$183Delta
Find Deal
Wed, May 21 - Tue, May 27
United Airlines Logo
6:15 am - 9:23 amPHL-RDU
3h 08m1 stop
United Airlines Logo
6:00 am - 9:39 amRDU-PHL
3h 39m1 stop
$197United Airlines
Find Deal
Thu, May 22 - Sun, May 25
United Airlines Logo
6:15 am - 9:29 amPHL-RDU
3h 14m1 stop
United Airlines Logo
6:00 am - 9:45 amRDU-PHL
3h 45m1 stop
$237United Airlines
Find Deal
Fri, May 2 - Sun, May 4
American Airlines Logo
6:00 am - 10:09 amPHL-RDU
4h 09m1 stop
American Airlines Logo
5:00 am - 9:48 amRDU-PHL
4h 48m1 stop
$288American Airlines
Find Deal
Thu, May 8 - Mon, May 12

Frontier flights from Philadelphia to Raleigh

Our best Frontier deals on Philadelphia to Raleigh flight tickets
Frontier
May 16
PHL7:50 amPhiladelphia
1h 32m
RDU9:22 amRaleigh-Durham
May 18
RDU8:40 pmRaleigh-Durham
1h 26m
PHL10:06 pmPhiladelphia
Frontier
May 20
PHL7:50 amPhiladelphia
1h 32m
RDU9:22 amRaleigh-Durham
May 22
RDU7:52 pmRaleigh-Durham
1h 32m
PHL9:24 pmPhiladelphia
Frontier
May 14
PHL7:50 amPhiladelphia
1h 32m
RDU9:22 amRaleigh-Durham
May 20
RDU3:50 pmRaleigh-Durham
1h 36m
PHL5:26 pmPhiladelphia

United Airlines flights from Philadelphia to Raleigh

Our best United Airlines deals on Philadelphia to Raleigh flight tickets
United Airlines
May 22
PHL6:15 amPhiladelphia
3h 08m
1 stop
RDU9:23 amRaleigh-Durham
May 25
RDU6:00 amRaleigh-Durham
3h 39m
1 stop
PHL9:39 amPhiladelphia
United Airlines
May 2
PHL6:15 amPhiladelphia
3h 14m
1 stop
RDU9:29 amRaleigh-Durham
May 4
RDU6:00 amRaleigh-Durham
3h 45m
1 stop
PHL9:45 amPhiladelphia
United Airlines
May 8
PHL6:15 amPhiladelphia
3h 14m
1 stop
RDU9:29 amRaleigh-Durham
May 10
RDU10:35 amRaleigh-Durham
3h 30m
1 stop
PHL2:05 pmPhiladelphia

See travel insights to Raleigh from

How to get the cheapest flight ticket from Philadelphia to Raleigh

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Raleigh?

The cheapest month to fly to Raleigh from Philadelphia is in September. Flight prices, which tend to average around $123, are often lower during this time because this is during the off-season. If you are unable to visit Raleigh during the month of September, then departing from Philadelphia during the month October is also very affordable. Most momondo users find prices during this month for around $139.

What is the cheapest day to depart on your flight to Raleigh?

The cheapest day to depart from Philadelphia to Raleigh is on a Saturday when prices can be found for as low as $146. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $183. These prices are subject to change though, so be sure to set up a Price Alert for flights to Raleigh.

What is the cheapest time of day to depart on your flight to Raleigh?

At noon is the cheapest time of day to fly from Philadelphia to Raleigh when you can find flight prices for as low as $151. Flying to Raleigh at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Raleigh is in the evening when prices are around $185.

What is the cheapest Philadelphia to Raleigh-Durham flight route?

Fly from Philadelphia to Raleigh-Durham for the best Philadelphia - Raleigh-Durham flight prices

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

You are more likely to see cheaper flights to Raleigh from Philadelphia when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Raleigh for around $159 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Raleigh from Philadelphia for as low as $119 on momondo.

What cabin class options are available on Philadelphia to Raleigh-Durham flights?

There are 3 cabin classes available to choose from on Philadelphia to Raleigh-Durham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Philadelphia to Raleigh flight prices changed over time?

As of April 2025, prices for Philadelphia to Raleigh flights are approximately 12% cheaper when compared to flights at the same time last year.

When to book flights from Philadelphia to Raleigh

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Raleigh according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Raleigh (PHL to RDU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Raleigh

Best Price Found

$48

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Raleigh

1 airport
The best one-way flight to Raleigh from Philadelphia in the past 72 hours is $48. The best round-trip flight deal from Philadelphia to Raleigh found on momondo in the last 72 hours is $96.
The fastest flight from Philadelphia to Raleigh takes 1h 25m
Direct flights go from Philadelphia to Raleigh every day.
There is 1 airport near Raleigh: Raleigh-Durham (RDU)

  • How far is Philadelphia to Raleigh-Durham by plane?

    Raleigh-Durham is 345.4 mi away from Philadelphia. Typically, this will take 1h 31m by plane in normal conditions.

  • When did momondo last update prices for flights from Philadelphia Airport to Raleigh-Durham Airport?

    Prices for flights from Philadelphia Airport to Raleigh-Durham Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Philadelphia Airport to Raleigh-Durham Airport?

  • How old do you have to be to fly from Philadelphia Airport to Raleigh-Durham Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Raleigh-Durham Airport.

  • What documentation or ID do you need to fly to Raleigh-Durham Airport?

    The required travel and health documents for your Raleigh-Durham Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Raleigh-Durham Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Philadelphia to Raleigh?

  • What is the most popular airline from Philadelphia to Raleigh?


Best airlines flying from Philadelphia to Raleigh

Compare and see reviews for airlines that fly from Philadelphia to Raleigh with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
6.0
3,281 reviews
Search Frontier flights
American AirlinesPriceFrom $137Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
  • American Airlines Flights From Philadelphia to Raleigh

    American Airlines flies from Philadelphia to Raleigh around 38 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from Philadelphia to Raleigh in the last 72 hours was $137 (round-trip), much lower than the average airfare cost of $286 for American Airlines flights on this route.

  • Frontier Flights From Philadelphia to Raleigh

    The best Frontier deal for Philadelphia to Raleigh flight tickets found on momondo in the last 72 hours was $58, round-trip. It should be noted that an average Frontier flight deal for this route in this time was higher, at $127 round-trip. Frontier operates 1 flight out of Philadelphia into Raleigh in an average week, so prices vary by time and availability. 3,281 Frontier reviews by users on momondo have scored the airline at 6.0/10.


Traveling to a place near Raleigh?

Book flights to Raleigh if you plan to visit one of these locations
Durham
Cary
Danville
Rocky Mount
Goldsboro
Chapel Hill
Wilson
Smithfield
Sanford
Pinehurst
Dunn
Morrisville
Southern Pines
Roanoke Rapids
Garner
Wake Forest
Henderson
Apex
South Hill
Selma

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Raleigh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Raleigh. momondo saves you time and could save you money on your trip.

Can I find flights from Philadelphia to Raleigh with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Raleigh from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Raleigh?

Once all potential Philadelphia to Raleigh flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Philadelphia to Raleigh right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Raleigh from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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