$121 Cheap Delta flights Raleigh (RDU) to West Palm Beach (PBI)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap Delta Air Lines round-trip flights from $241 from RDU to PBI. Affordable one-way tickets from $121 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

September is one of the most affordable months to get away to West Palm Beach with Delta Air Lines. You could also find great deals on return and one-way tickets in June.

Search for affordable Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Palm Beach Intl. Airport (PBI) one to three months prior to your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare class and journey, the best day of the week to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Click on the “Nonstop” filter when browsing for direct Delta Air Lines flights from RDU to PBI. You can also compare other airlines servicing the same nonstop trip.

To find the earliest departure from RDU to PBI with Delta Air Lines, filter your search by “Morning” and “Early Morning.” Booking an early flight usually means cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Palm Beach Intl. Airport (PBI) is the primary West Palm Beach hub for Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU).

Flying from RDU to PBI with Delta Air Lines means enjoying a variety of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can collect OneKeyCash™* to redeem on select future travel purchases. That’s in addition to the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

It’s usually possible to cancel or modify your flight, although there may be a charge if your booking was made over 24 hours ago. Prefer to keep your options open? Use Expedia’s “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you need to adjust your plans. To modify your itinerary, go to “Trips,” select your flight and click on “Manage Booking” for more information.