Cheap flights from Raleigh to Philadelphia from $34
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Philadelphia departing on 11/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Fri 11/6
10:12 am-4:43 pm
1 stop6h 31m
Philadelphia
Mon 11/9
7:20 pm-8:53 pm
Nonstop1h 33m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Fri 11/6
10:12 am-4:43 pm
1 stop6h 31m
Philadelphia
Mon 11/9
7:20 pm-8:53 pm
Nonstop1h 33m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Thu 12/10
9:57 pm-11:26 pm
Nonstop1h 29m
Philadelphia
Sun 12/13
4:38 pm-11:26 am
1 stop18h 48m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Sun 12/6
9:46 pm-11:05 pm
2 stops25h 19m
Philadelphia
Tue 12/8
4:16 pm-5:49 pm
Nonstop1h 33m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Wed 11/11
9:47 pm-11:48 pm
2 stops26h 01m
Philadelphia
Sat 11/14
7:25 pm-8:58 pm
Nonstop1h 33m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Wed 11/18
12:00 pm-1:29 pm
Nonstop1h 29m
Philadelphia
Fri 11/20
8:47 pm-12:27 am
2 stops27h 40m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Sat 11/7
6:00 am-7:30 am
Nonstop1h 30m
Philadelphia
Tue 11/10
8:54 am-10:36 am
Nonstop1h 42m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Wed 11/11
6:00 am-7:30 am
Nonstop1h 30m
Philadelphia
Sat 11/14
1:48 pm-3:25 pm
Nonstop1h 37m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Thu 11/12
8:59 am-2:45 pm
1 stop5h 46m
Philadelphia
Tue 11/24
6:00 am-12:50 pm
1 stop6h 50m
RaleighPhiladelphia
RDU Raleigh-Durham - PHL Philadelphia
RDUPHL
Raleigh-Durham
Mon 11/16
11:55 am-5:08 pm
1 stop5h 13m
Philadelphia
Mon 11/23
6:00 am-12:50 pm
1 stop6h 50m
See travel insights to Philadelphia from
How to get the cheapest flight ticket from Raleigh to Philadelphia
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 typical price of a round-trip flight between Raleigh and Philadelphia?
Prices are currently low for flights on this route.
Typical prices usually range from $162 to $281.The lowest price recently found on this route was $144.
What is the cheapest month to fly to Philadelphia?
The cheapest month to fly to Philadelphia from Raleigh is in February. Flight prices, which tend to average around $152, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Philadelphia, with average flight prices from Raleigh averaging around $160.
What is the cheapest day to depart on your flight to Philadelphia?
The cheapest day to depart from Raleigh to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $340. On the other hand, Monday is the most expensive day to depart from Raleigh because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $511.
What is the cheapest time of day to depart on your flight to Philadelphia?
According to our data, the cheapest time of day to fly to Philadelphia is in the evening. momondo users have found flights departing from Raleigh to Philadelphia in the evening for as low as $245. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $971.
What is the cheapest Raleigh-Durham to Philadelphia flight route?
Fly from Raleigh-Durham to Philadelphia for the best Raleigh-Durham - Philadelphia flight prices
How far in advance should I book a flight from Raleigh to Philadelphia?
You are more likely to see cheaper flights to Philadelphia from Raleigh when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Raleigh for as low as $190 on momondo.
What cabin class options are available on Raleigh to Philadelphia flights?
There are 4 cabin classes available to choose from on Raleigh to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Raleigh to Philadelphia flights?
No. A direct flight is the cheapest option for a flight between Raleigh to Philadelphia.
How have Raleigh to Philadelphia flight prices changed over time?
As of October 2026, prices for Raleigh to Philadelphia flights are approximately 45% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Raleigh-Durham to Philadelphia?
Frontier and Southwest are the most popular carriers operating from Raleigh-Durham to Philadelphia
What airlines fly to Philadelphia?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Philadelphia from Raleigh according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Raleigh to Philadelphia on average per day?
15 flights are operational daily from Raleigh to Philadelphia as of October 2026. The most popular departure time for this route is 3:00PM, with 57% of flights per day taking off in the afternoon.
How many flights depart from Raleigh to Philadelphia on average per week?
108 flights are operational weekly from Raleigh to Philadelphia as of October 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.
When to book flights from Raleigh to Philadelphia
Cheap Raleigh to Philadelphia (RDU to PHL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Raleigh to Philadelphia
Frequently asked questions about flying from Raleigh to Philadelphia
How far is Raleigh-Durham to Philadelphia by plane?
A flight from Raleigh-Durham to Philadelphia will travel around 345.4 mi. A reasonable flight in good conditions will take 1h 28m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Philadelphia Airport?
Prices for flights from Raleigh-Durham Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Philadelphia Airport?
The number of operators available for flights from Raleigh-Durham Airport to Philadelphia Airport is 3 as of October 2026.
How old do you have to be to fly from Raleigh-Durham Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia 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 Philadelphia 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 Raleigh to Philadelphia?
momondo data reveals that the most frequently booked plane model on the route from Raleigh to Philadelphia is Canadair (Bombardier) Regional Jet 900, representing 18.34% of all bookings. The subsequent popular models are Airbus A321neo at 15.55%, Airbus A319 at 15.06%, and Boeing 737-800 at 14.86%.
What is the most popular airline from Raleigh to Philadelphia?
Based on momondo bookings for flights between Raleigh and Philadelphia, the leading airline is Frontier, making up 68% of the total bookings. Other popular airlines include American Airlines with 31% and JetBlue with 0%.
Best airlines flying from Raleigh to Philadelphia
Compare and see reviews for airlines that fly from Raleigh to Philadelphia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $82 | Free Cancellation | Rating 5.6 2,551 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.1 3,048 reviews | |||
| PriceFrom $199 | Free Cancellation | Rating 7.0 12,147 reviews |
American Airlines Flights From Raleigh to Philadelphia
American Airlines is one of the most popular airlines flying from Raleigh to Philadelphia, operating 50 flights/week on average for this route. A good American Airlines flight deal for Raleigh to Philadelphia starts from $199 round-trip, up to an average price of $386. Our users have rated American Airlines at 7.0/10.
Frontier Flights From Raleigh to Philadelphia
Across 2,551 Frontier reviews on momondo, the average score is 5.6/10. Frontier flies from Raleigh to Philadelphia about 1 time each week, with ticket deals ranging from $82 to $189. Price data is based on momondo searches in the last 72 hours.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Raleigh to Philadelphia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Philadelphia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Raleigh to Philadelphia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Raleigh to Philadelphia flights to just show those with flexible booking policies.
How can momondo help me find flights from Raleigh to Philadelphia?
momondo helps you find the best flight between Raleigh and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Raleigh to Philadelphia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Raleigh to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.