$74+ Cheap flights from Philadelphia to Raleigh (PHL - RDU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — RDU
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Raleigh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Raleigh-Durham are usually found in February or January, booked 43 days in advance, depart on a Saturday or Wednesday and return on a Friday
Cheap flight deals from Philadelphia to Raleigh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to RaleighExplore the most affordable flight options available from Philadelphia to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from Philadelphia to Raleigh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This iWofly deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 am -
Nonstop1h 35m
Tue 10/2712:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:22 pm -
1 stop7h 06m
Mon 10/266:30 am -
1 stop24h 51m
Deal found 9/15![Frontier logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
1 stop7h 08m
Tue 11/312:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
1 stop7h 08m
Sat 10/313:55 pm -
1 stop7h 11m
Deal found 9/16![Frontier logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:20 pm -
1 stop7h 08m
Tue 10/204:20 pm -
1 stop15h 01m
Deal found 9/15![Frontier logo]()
$136
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:20 pm -
Nonstop1h 33m
Sun 11/159:53 pm -
Nonstop1h 31m
Deal found 9/14![Frontier logo]()
$137
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:40 pm -
1 stop11h 49m
Sat 10/109:57 pm -
Nonstop1h 30m
Deal found 9/15![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:22 pm -
1 stop7h 06m
Tue 10/2712:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$139
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:22 pm -
1 stop5h 26m
Wed 10/146:30 am -
1 stop11h 45m
Deal found 9/15![Frontier logo]()
$140
This Booking.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:50 am -
Nonstop1h 34m
Wed 11/1112:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$141
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:10 am -
Nonstop1h 31m
Wed 12/28:02 am -
Nonstop1h 28m
Deal found 9/13![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
Nonstop1h 40m
Sat 10/109:57 pm -
Nonstop1h 30m
Deal found 9/14![Frontier logo]()
$143
Best flights from Philadelphia to RaleighDiscover carefully curated flight deals from Philadelphia to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from Philadelphia to Raleigh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Flightnetwork deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:32 pm -
1 stop6h 57m
Sat 10/103:55 pm -
1 stop7h 16m
Deal found 9/16![Frontier logo]()
$237
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:10 am -
1 stop5h 54m
Sat 11/75:20 am -
1 stop6h 27m
Deal found 9/16![Delta logo]()
$286
This Southwest deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:05 pm -
1 stop5h 55m
Sun 11/16:45 am -
2 stops9h 55m
Deal found 9/16![Southwest logo]()
$374
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:15 am -
1 stop3h 19m
Sat 10/318:25 am -
2 stops9h 22m
Deal found 9/16![United Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:00 pm -
1 stop5h 05m
Sun 11/85:15 am -
1 stop4h 14m
Deal found 9/16![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/116:10 am -
2 stops7h 45m
Sun 2/146:00 am -
1 stop3h 24m
Deal found 9/16![United Airlines logo]()
$484
This Southwest deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:20 pm -
2 stops6h 50m
Wed 12/234:20 pm -
1 stop7h 25m
Deal found 9/15![Southwest logo]()
$490
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:30 am -
2 stops6h 39m
Sat 10/318:25 am -
2 stops9h 22m
Deal found 9/14![United Airlines logo]()
$712
This United Airlines deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 am -
2 stops6h 44m
Sun 10/186:00 am -
1 stop3h 33m
Deal found 9/12![United Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:15 am -
2 stops6h 44m
Sun 10/46:00 am -
1 stop3h 33m
Deal found 9/15![United Airlines logo]()
$756
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:40 am -
1 stop3h 25m
Sat 10/247:45 pm -
1 stop3h 45m
Deal found 9/14![United Airlines logo]()
$773
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:15 am -
2 stops6h 29m
Tue 10/2711:24 am -
2 stops7h 27m
Deal found 9/14![United Airlines logo]()
$823
Last-minute flights from Philadelphia to RaleighDiscover last-minute flight deals from Philadelphia to Raleigh. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Raleigh. Data last updated September 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:32 pm -
1 stop6h 57m
Tue 10/66:35 am -
1 stop11h 39m
Deal found 9/13![Frontier logo]()
$142
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:00 am -
Nonstop1h 40m
Sat 10/109:57 pm -
Nonstop1h 30m
Deal found 9/14![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:32 pm -
1 stop6h 57m
Wed 10/77:05 am -
2 stops11h 09m
Deal found 9/14![Multiple Airlines logo]()
$141
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/712:40 pm -
1 stop11h 49m
Sat 10/109:57 pm -
Nonstop1h 30m
Deal found 9/15![Frontier logo]()
$138
This Super.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:42 am -
Nonstop1h 28m
Sat 10/103:55 pm -
1 stop7h 16m
Deal found 9/12![Frontier logo]()
$137
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Tue 10/135:22 pm -
1 stop5h 26m
Wed 10/146:30 am -
1 stop11h 45m
Deal found 9/15![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:20 pm -
1 stop7h 08m
Tue 10/204:20 pm -
1 stop15h 01m
Deal found 9/15![Frontier logo]()
$136
This iWofly deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:30 am -
Nonstop1h 35m
Tue 10/2712:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:22 pm -
1 stop7h 06m
Mon 10/266:30 am -
1 stop24h 51m
Deal found 9/15![Frontier logo]()
$133
This Super.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:22 pm -
1 stop7h 06m
Tue 10/2712:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
1 stop7h 08m
Tue 11/312:00 pm -
Nonstop1h 29m
Deal found 9/16![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
1 stop7h 08m
Sat 10/313:55 pm -
1 stop7h 11m
Deal found 9/16![Frontier logo]()
$135
One-way flights from Philadelphia to RaleighSearch for one-way flight options from Philadelphia to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from Philadelphia to Raleigh. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:03 pm -
1 stop18h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$74
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/195:22 pm -
1 stop7h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$77
This Super.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:50 am -
Nonstop1h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:50 am -
1 stop7h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$80
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:21 am -
1 stop17h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$81
This Kiwi.com deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 am -
2 stops24h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:30 am -
Nonstop1h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/15![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:20 pm -
Nonstop1h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:03 pm -
1 stop18h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$85
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:30 am -
1 stop15h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$86
Find flight deals from Philadelphia to Raleigh
Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Raleigh (RDU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $132 (iWofly) |
One-way from | $74 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $209 |
Good round-trip deal | $175 or less |
Good one-way deal | $107 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia to Raleigh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from Philadelphia to Raleigh that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Tue 9/29
9:30 am-11:06 am
Nonstop1h 36m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$77
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Sat 11/14
2:45 pm-7:55 pm
1 stop5h 10m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$113
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Fri 10/16
5:22 pm-12:28 am
1 stop7h 06m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$118
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Thu 10/8
8:30 am-10:40 pm
2 stops14h 10m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$157
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Fri 11/20
8:47 pm-2:37 pm
2 stops17h 50m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$158
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Wed 11/25
2:15 pm-10:05 pm
1 stop7h 50m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$172
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Sun 3/14
7:00 am-1:50 pm
1 stop6h 50m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$205
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Thu 9/24
10:20 am-3:45 pm
1 stop5h 25m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$213
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Sat 10/3
5:32 pm-12:29 am
1 stop6h 57m
Raleigh-Durham
Sat 10/10
3:55 pm-11:11 pm
1 stop7h 16m
$237
PhiladelphiaRaleigh
PHL Philadelphia - RDU Raleigh-Durham
PHLRDU
Philadelphia
Mon 11/30
4:20 pm-11:15 pm
2 stops6h 55m
Raleigh-Durham
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$286
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Philadelphia to Raleigh
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Raleigh in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Philadelphia-Raleigh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Raleigh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Raleigh flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Philadelphia-Raleigh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Raleigh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Philadelphia to Raleigh
Have a flexible travel schedule? Discover the best time to fly to Raleigh from Philadelphia with our price prediction graph.
PHL-RDU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Raleigh
Prices
Airlines
Delays
How far ahead should I book a flight from Philadelphia to Raleigh?
The price you pay for your flight from Philadelphia to Raleigh may vary depending on when you book. For the best chance of a lower fare, look to book 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Philadelphia to Raleigh?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Raleigh (average of $166). Flying from Philadelphia to Raleigh in May is currently the most expensive (average of $274). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PHL to RDU?
Find hourly flight availability from Philadelphia to Raleigh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from Philadelphia to Raleigh by exploring options for tickets at noon.
What is the cheapest day to fly from Philadelphia to Raleigh?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Raleigh. Price data was last updated on September 12, 2026.
Travelers seeking maximum savings on their Philadelphia to Raleigh flight should consider departing on Saturday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Philadelphia to Raleigh delayed?
About 18% of weekly flights between Philadelphia and Raleigh have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for Philadelphia to Raleigh flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Thursday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Philadelphia to Raleigh flights?
Over the last year, Frontier have had the lowest number of delays on this route, with just 16% of flights being delayed.
The best insider tips for Philadelphia to Raleigh flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Philadelphia to Raleigh trip
Our travel experts
Reviews of airlines servicing Raleigh
Get insights into the airlines that provide service to Raleigh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Raleigh. Reviews last updated September 17, 2026.
Peruse reviews from past customers who have flown with American Airlines and Frontier from Philadelphia to Raleigh to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.4
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
8.0
Excellentameenah,Feb 2024
PHL - DFW
Boarding
7.4
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
8.0
Excellentameenah,Feb 2024
PHL - DFW
Boarding
7.4
Food
6.4
Crew
7.9
Comfort
7.2
Entertainment
6.8
Overall
7.1
Reviews
1 / 20
8.0
Excellentameenah,Feb 2024
PHL - DFW
Related info for your journey
Find useful and relevant information for your journey from Philadelphia to Raleigh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Raleigh?
Book flights to Raleigh if you plan to visit one of these locationsDanville
Rocky Mount
Selma
Goldsboro
Cary
Garner
Pinehurst
Smithfield
Chapel Hill
Dunn
Wake Forest
South Hill
Holly Springs
Morrisville
Roanoke Rapids
Henderson
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Philadelphia and Raleigh flights
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Top 2 airlines flying from Philadelphia to Raleigh
Discover the top 2 airlines that operate flights from Philadelphia to Raleigh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$79 | Average$187 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$381 | FlexibilityNo cancel fee | On-time71% |