$366 Cheap United flights from Raleigh to Philadelphia (RDU to PHL)

Find The Best Day To Fly from Raleigh to Philadelphia

Amazing United RDU to PHL Flight Deals

The cheapest flights to Philadelphia Intl. found within the past 7 days were $417 round trip and $366 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 30 - Fri, Jan 2
RDU
Raleigh
PHL
Philadelphia
$417 Roundtrip, found 11 hours ago
$417
Roundtrip
found 11 hours ago
Select United flight, departing Tue, Dec 30 from Raleigh to Philadelphia, returning Fri, Jan 2, priced at $417 found 11 hours ago

PHL From RDU Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Towneplace Suites Cranbury South Brunswick

Towneplace Suites Cranbury South Brunswick

3 out of 5
Save 100% on your flight
per person
Aug 21 - Aug 25
found 1 day ago
Roundtrip flight included
Raleigh (RDU) to Trenton (TTN)
Hilton Philadelphia at Penn's Landing

Hilton Philadelphia at Penn's Landing

4 out of 5
Save 100% on your flight
per person
Jul 17 - Jul 24
found 1 day ago
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
Doubletree by Hilton Philadelphia Airport

Doubletree by Hilton Philadelphia Airport

4 out of 5
Save 100% on your flight
per person
Aug 1 - Aug 5
found 1 day ago
Roundtrip flight included
Raleigh (RDU) to Philadelphia (PHL)
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Frequently asked questions

Can I catch a flight from Raleigh--Durham Airport to PHL right now?
Be sure to visit the Covid-19 Travel Advisor to see if there are any current travel advice reports or quarantine requirements in effect in Philadelphia Intl. Airport (PHL) when flying in from Raleigh--Durham Airport.
What terminal is United Airlines at Raleigh - Durham Intl. Airport (RDU)?
You should find out exactly which terminal United Airlines departs from at RDU once you receive your ticket. The same can be said for information about your arrival at PHL. If those details are missing, get in touch with your airline.
Are there United Airlines non-stop flights from RDU to PHL?
Unfortunately, you can't fly direct between Raleigh--Durham Airport and Philadelphia Intl. Airport (PHL) with United Airlines. Be prepared to make at least one stopover if you have to travel on this particular route and airline.
How long is a United Airlines flight from RDU to PHL?
2 hours and 47 minutes is approximately how long you can expect to be in the air for if you're traveling with United Airlines from RDU to PHL. That's just enough time for you to read some of your novel or enjoy a quick snooze.
How many direct and indirect flights does United Airlines fly from RDU to PHL?
You'll have lots of choice if you choose to fly with United Airlines between RDU and PHL. At the moment, it operates 3 flights every day.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to PHL, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best United flight from Raleigh RDU to Philadelphia PHL 

To find the best deals on flights to Raleigh from Philadelphia with United, just enter your travel dates, filter by United, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Raleigh RDU to Philadelphia PHL with United 

If you’re planning a round trip, booking return flights with United is usually the most cost-effective option. With airfares ranging from $417 to $417, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way United flights from Raleigh RDU to Philadelphia PHL 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way United flight from Raleigh to Philadelphia costs from $366. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to Philadelphia PHL from  Raleigh RDU with United 

To find a cheap United flight from Raleigh RDU to Philadelphia PHL, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on United flights from Raleigh RDU to Philadelphia PHL 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as December, or if you book a flight with a stopover. 

 

Find nonstop flights from Raleigh RDU to Philadelphia PHL with United 

If you’re keen to be on Philadelphia soil fast, don’t waste time with a stopover—filter your search results to show direct United flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for United flights from Raleigh RDU to Philadelphia PHL 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to Philadelphia PHL from  Raleigh RDU with United on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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