RDU - PHL

$56 Find Cheap Flights from Raleigh to Philadelphia - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$146
Typical prices: $144-$317
Frontier
Sat 10/27Sat 11/3
RDU - PHL • 2 stops
Cheapest non-stop
$147
Typical prices: $144-$319
Frontier
Wed 10/31Thu 11/1
RDU - PHL • Non-stop
Nonstop flights
You can fly direct with American Airlines and Frontier. Average duration is 1h 35m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 10 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $140 (round-trip)
Shortest trip • 3h 45m (one-way)
Insights
Insights
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We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Raleigh to Philadelphia (RDU-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Philadelphia

Tue, Oct 27 - Tue, Nov 3
Frontier Logo
5:26 pm - 6:19 pmRDU  Raleigh-Durham-PHL Philadelphia
24h 53m2 stops Orlando Atlanta Hartsfield-Jackson
Frontier Logo
9:30 am - 11:02 amPHL  Philadelphia-RDU Raleigh-Durham
1h 32mnonstop
$146Frontier
Sat, Oct 31 - Sun, Nov 1
Frontier Logo
2:54 pm - 4:24 pmRDU  Raleigh-Durham-PHL Philadelphia
1h 30mnonstop
Frontier Logo
7:25 pm - 8:58 pmPHL  Philadelphia-RDU Raleigh-Durham
1h 33mnonstop
$147Frontier
Wed, Sep 16 - Sat, Sep 19
Frontier Logo
6:35 am - 6:14 pmRDU  Raleigh-Durham-PHL Philadelphia
11h 39m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:00 am - 9:40 amPHL  Philadelphia-RDU Raleigh-Durham
1h 40mnonstop
$148Frontier
Wed, Nov 4 - Fri, Nov 6
Multiple Airlines Logo
12:00 pm - 1:29 pmRDU  Raleigh-Durham-PHL Philadelphia
1h 29mnonstop
Multiple Airlines Logo
1:00 pm - 9:16 pmPHL  Philadelphia-RDU Raleigh-Durham
8h 16m1 stop Fort Lauderdale
$166Multiple Airlines
Sat, Sep 26 - Fri, Oct 2
Multiple Airlines Logo
2:54 pm - 4:27 pmRDU  Raleigh-Durham-PHL Philadelphia
1h 33mnonstop
Multiple Airlines Logo
1:55 pm - 10:19 pmPHL  Philadelphia-RDU Raleigh-Durham
8h 24m1 stop Fort Lauderdale
$166Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
4:15 pm - 9:35 amRDU  Raleigh-Durham-PHL Philadelphia
17h 20m1 stop Orlando
Multiple Airlines Logo
5:32 pm - 7:05 pmPHL  Philadelphia-RDU Raleigh-Durham
1h 33mnonstop
$191Multiple Airlines
Sat, Sep 26 - Mon, Sep 28
American Airlines Logo
5:30 pm - 7:09 pmRDU  Raleigh-Durham-PHL Philadelphia
1h 39mnonstop
American Airlines Logo
8:20 am - 9:55 amPHL  Philadelphia-RDU Raleigh-Durham
1h 35mnonstop
$240American Airlines
Sat, Sep 26 - Mon, Sep 28
American Airlines Logo
5:30 pm - 7:09 pmRDU  Raleigh-Durham-PHL Philadelphia
1h 39mnonstop
American Airlines Logo
8:23 pm - 9:59 pmPHL  Philadelphia-RDU Raleigh-Durham
1h 36mnonstop
$240American Airlines
Thu, Nov 19 - Mon, Nov 23
JetBlue Logo
6:00 am - 12:33 pmRDU  Raleigh-Durham-PHL Philadelphia
6h 33m1 stop Boston Logan Intl
JetBlue Logo
1:25 pm - 7:05 pmPHL  Philadelphia-RDU Raleigh-Durham
5h 40m1 stop Boston Logan Intl
$265JetBlue
Fri, Oct 9 - Sun, Oct 11
JetBlue Logo
2:00 pm - 9:41 pmRDU  Raleigh-Durham-PHL Philadelphia
7h 41m1 stop Fort Lauderdale
JetBlue Logo
6:00 am - 1:04 pmPHL  Philadelphia-RDU Raleigh-Durham
7h 04m1 stop Fort Lauderdale
$265JetBlue
Booking Insights

Price, demand and travel trends for Raleigh to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Raleigh to Philadelphia with more confidence.

How much is a round-trip flight from Raleigh to Philadelphia?

Round-trip flights from Raleigh to Philadelphia start at $146. Prices are typical for this route right now, with typical round-trip fares ranging from $144 to $317. The lowest price found in the past 5 days was $146 on Frontier.

What's the cheapest day of the week to fly from Raleigh to Philadelphia?

Monday is the cheapest day of the week to fly from Raleigh to Philadelphia, it is 12% cheaper than the average day. Tuesday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Raleigh to Philadelphia?

  • February is the cheapest month to fly from Raleigh to Philadelphia at $149 round-trip.
  • June ($287) and April ($272) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 92% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Raleigh to Philadelphia the cheapest?

Flights from Raleigh to Philadelphia are cheapest 10 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Raleigh to Philadelphia

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways and Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines and PHL

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Jessica Macdonald

Jessica Macdonald

Expert on RDU

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Key details for Raleigh to Philadelphia flights

Low season

March

Cheapest flight

$68
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Raleigh to Philadelphia

When to book flights from Raleigh to Philadelphia

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

Your Raleigh to Philadelphia flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there hotels where I can sleep at RDU?

    Unfortunantly, there are no on-site hotels at RDU, but there are a number of hotels within 5-15 minutes of the airport. They include: the Fairfield Inn and Suites Raleigh-Durham Airport/Brier Creek, the Tru by Hilton, Cambria Hotel and Suites, Country Inn and Suites and the Hyatt Place.

  • Does PHL have any lounges where I can hang out while I wait for my flight?

    There are three types of lounge access available to passengers: a membership pass, paying at the door, or a single visit pass. You can access the American Airlines Admirals Club lounge in terminal 1 on concourse F, C/B, concourse A west, and concourse A east. There is the Centurion Lounge that you can access through a membership pass or by having an American Express Card. These lounges are located near gate A14 and terminal A west. The United Club is a membership club or you can enter if you have a ticket from United Airlines. On the second level, the lounge is situated between concourses D and C. You can go close to where The Earl of Sandwich is located in terminal D if you want access to the Delta Sky Club.

  • Is there any place I can withdraw money while at RDU?

    You find ATMs in all concourses and ticketing areas, as well as in the baggage claim in terminal 2 and at the main entrance close to the parking garage of terminal 1. The airport recommends that prior communication regarding the daily withdrawal limit is communicated with the bank you use. Additionally, currency exchange services are available in the baggage claim in terminal 2 and the ticketing lobby in terminal 2.

  • Are there any designated places I can receive help or make inquiries at PHL?

    If you feel lost or just have a question you want to ask regarding travel or the airport in general, head over to the information desk in terminal E, terminal B, and terminal A. Assistance is also provided all over the airport by the airport ambassadors.

  • Which airlines offer extra legroom and free seat selection on Raleigh to Philadelphia flights?

    Among airlines operating Raleigh to Philadelphia flights:

    • Frontier: offers free seat selection
    • American Airlines: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Raleigh to Philadelphia?

    2 airlines operate flights between Raleigh and Philadelphia. The airlines offering nonstop flights on this route include:
    • American Airlines
    • Frontier

  • Which airports can I use when flying from Raleigh to Philadelphia?

    Flights from Raleigh to Philadelphia usually depart from Raleigh-Durham (RDU) and arrive at Philadelphia (PHL).

  • Which airlines include bags at no extra cost on Raleigh to Philadelphia flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Frontier: a cabin bag and a checked bag in Economy Class
    • American Airlines: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Raleigh to Philadelphia?

    Two cabin classes are available on flights from Raleigh to Philadelphia:

    • Economy Class
    • First Class

  • How much can I save by taking a layover when flying from Raleigh to Philadelphia?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $140 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $217 for nonstop.

  • What is the standard checked-bag allowance on flights from Raleigh to Philadelphia?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Raleigh to Philadelphia?

    The Canadair (Bombardier) Regional Jet 900 family is used most often on this route, operated mainly by American Airlines. Other aircraft seen on the route include Airbus A319 variants.

  • Which airports do connecting flights from Raleigh to Philadelphia pass through?

    One-stop flights from Raleigh to Philadelphia most commonly connect through:

    • Washington, D.C. Dulles Intl (IAD) - 41% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 24% of one-stop connections
    • Boston Logan Intl (BOS) - 18% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 12% of one-stop connections

    Washington, D.C. Dulles Intl (IAD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Raleigh to Philadelphia?

    Yes. Being flexible with your travel dates can save you up to 25% on the Raleigh to Philadelphia route. Monday is the cheapest departure day at $191 round-trip on average, while Tuesday is the most expensive at $254, a difference of $63. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Raleigh to Philadelphia spread across the day?

    Morning is the busiest departure period on Raleigh to Philadelphia flights, with 51% of flights leaving in that window. Evening departures account for 25%, afternoon flights for 12%, and night flights for 12%.

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

  • How long is a flight from Raleigh to Philadelphia?

    A nonstop flight from Raleigh to Philadelphia takes 1h 35m, covering 337 miles.

  • What are the earliest and latest flights from Raleigh to Philadelphia?

    These are the earliest and latest flight times available from Raleigh to Philadelphia:

    • Earliest: departs at 6:00 am and lands at 7:35 am
    • Latest: departs at 10:05 pm and lands at 11:40 pm.

    The flight takes about 1h 35m.

  • How expensive are last-minute Raleigh to Philadelphia flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 10% above the route average of $217. Book 10 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Raleigh to Philadelphia?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from Raleigh to Philadelphia looking right now?

    One-way fares from Raleigh to Philadelphia are currently in line with typical prices for this route. Average one-way fares are about $134.

  • How much time can I save by choosing a different layover airport from Raleigh to Philadelphia?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 3h 45m, compared with 5h 25m via Detroit Metropolitan Wayne County (DTW) and 6h 22m via Atlanta Hartsfield-Jackson (ATL).

  • What car rental options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates starting from around $28 for economy cars. Top options include:
    · Payless
    · Dollar
    · Hertz
    · Thrifty
    · Budget

  • How much should I expect to pay for a Raleigh to Philadelphia flight?

    Round-trip flights from Raleigh to Philadelphia range from $144 to $317, with an average of $217 over the past 12 months. Anything below $144 counts as a good deal.

  • Which airlines offer Wi-Fi on Raleigh to Philadelphia flights?

    Two airlines offer in-flight Wi-Fi on Raleigh to Philadelphia flights:

    • • American Airlines
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Raleigh to Philadelphia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Tuesday. On this route, Monday flights average $191 - about $63 less than Tuesday (25% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 10 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Raleigh to Philadelphia trip for February. Fares historically average $149 round-trip in that month - typically $138 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Atlanta Hartsfield-Jackson Airport (ATL) can be cheaper than flying direct. The cheapest layover option averages $140 round-trip on this route - about $77 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.
    - Embassy Suites by Hilton Philadelphia Airport
    - Microtel Inn & Suites by Wyndham Philadelphia Airport
    - DoubleTree by Hilton Philadelphia Airport
  • If you get stuck at Philidelphia International Airport, look for the hospitality program to acquire blankets, pillows, and snacks when you're in need. This service helps travelers who are stranded due to emergencies or weather delays.
  • You can utilize the chapel in the baggage claim area of terminal I at Raleigh-Durham International Airport (RDU) to pray while traveling. If you need some peace and quiet, you can also go to the meditation area in terminal 2's ticketing lobby.
  • There are various places where you can shop duty-free while at PHL, including the area near the XpresSpa and gate C3 in terminal 2.
  • The pharmacy at RDU is located at the ticketing lobby in terminal 2 at OTC Drugs and More. Here you can purchase your medication while at the airport.
  • If you want to enjoy a relaxing foot massage, facial, pedicure, or manicure before your flight, head to to terminals F, D, and C of PHL to find the XpresSpa.

Prefer to fly direct from Raleigh to Philadelphia?

 
Find which airlines fly direct from Raleigh-Durham Airport to Philadelphia Airport, which days they fly and book direct flights.

Direct departures

Raleigh-Durham to Philadelphia

Monday

American Airlines,Frontier

American Airlines,Frontier

Tuesday

American Airlines,Frontier

American Airlines,Frontier

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

Saturday

American Airlines,Frontier

American Airlines,Frontier

Sunday

American Airlines,Frontier

American Airlines,Frontier

See more direct flights

Direct returns

Philadelphia to Raleigh-Durham

Monday

American Airlines,Frontier

American Airlines,Frontier

Tuesday

American Airlines,Frontier

American Airlines,Frontier

Wednesday

American Airlines,Frontier

American Airlines,Frontier

Thursday

American Airlines,Frontier

American Airlines,Frontier

Friday

American Airlines,Frontier

American Airlines,Frontier

Saturday

American Airlines,Frontier

American Airlines,Frontier

Sunday

American Airlines,Frontier

American Airlines,Frontier

See more direct flights

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

Information on your arrival and departure airports