Question 1

What is the cheapest month to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

October is typically the cheapest month to fly from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL), with average return fares of approximately £254. This is about 9% lower than the average price throughout the year. October often sees lower prices as the peak summer travel season has ended, and the holiday rush has not yet begun, leading to reduced demand. Other cheap months to fly from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL) include April and May.

Question 2

Which airlines fly direct from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

Enter RDU to PHL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 3

How do I find cheap flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

To find a cheap flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 4

What is the best airline to fly with from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

The best airline to fly with from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL) will differ from traveller to traveller. If you like to fly early, AA offers early morning flights. If price is the most important factor, F9 typically offers the lowest fares. AA offers the most daily flights from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 5

What is the best time to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

The best time to fly from Raleigh-Durham International Airport (RDU) to Philadelphia International Airport (PHL) is typically October or May. These months offer a great balance, as they are both among the cheapest and most popular times to travel, based on booking data from the past year. You can expect average return flight prices around £254, and with these being popular months, you'll find plenty of flight options to suit your schedule.

Question 6

How many flights per day from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

There are approximately 11 nonstop flights per day from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL). For even more choice, look at flights that include layovers, as there are around 99 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and O'Hare Intl. (ORD).

Question 7

What is the earliest flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

The earliest flight from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in May, June, and July. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 8

What day of the week has the most flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

You'll typically find the most flights from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL) on a Friday, with around 73 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, Delta Air Lines, and United Airlines. Fridays offer notably more flight options compared to other days of the week.

Question 9

What are the most popular departure times for flights from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

The most popular departure times for flights from Raleigh - Durham Intl. (RDU) to Philadelphia Intl. (PHL) are in the morning, from 9am to 12pm. Approximately 22% of passengers prefer this time window. Many major carriers, including American Airlines and Frontier Airlines, offer flights during this window. This timing works well because it allows you to start your travel day a bit later and arrive at your destination with plenty of time for afternoon activities or business.

Question 10

How long does it take to fly from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

Flying nonstop from RDU to PHL takes around 1 hour 30 minutes, with the route covering approximately 337 miles. Flights with a layover typically take 4 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 11

Can you fly business or first class from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

Select the "Business class" and "First class" filters when looking for RDU to PHL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

Question 12

How do I earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 13

What airports do you fly into for Philadelphia from Raleigh - Durham Intl. (RDU)?

Accepted Answer

From Raleigh - Durham Intl. (RDU), you can fly directly into Philadelphia Intl. (PHL) to reach Philadelphia. Some flights may connect through major hubs like Liberty Intl. (EWR), Charlotte-Douglas Intl. (CLT), Ronald Reagan Washington National (DCA) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 14

Is it cheaper to buy a plane ticket from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 15

Is it cheaper to book a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package?

Accepted Answer

Securing a Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 16

Can I cancel or change the date of my flight from Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.)?

Accepted Answer

If you booked your Raleigh, NC (RDU-Raleigh - Durham Intl.) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Raleigh - Durham Intl.
Destination airport	Philadelphia Intl.
Return price	£269
Distance	539 km
Average flight time	1 hour 34 mins

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