$114 Cheap Southwest Airlines flights Las Vegas (LAS) to Raleigh (RDU)

Grab affordable return Southwest Airlines flights from $171 from LAS to RDU by filtering your results from “Price (lowest to highest)” on Expedia. Or search for deals from $114 for a one-way journey.**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.

January is one of the cheapest months to get away to Raleigh with Southwest Airlines. You could also find fantastic deals on one-way and return fares in December.

Look for cheap Southwest Airlines flights from Harry Reid Intl. Airport (LAS) to Raleigh - Durham Intl. Airport (RDU) 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. No matter the fare class and itinerary, the best day to book a domestic flight is usually Sunday and the most expensive tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel 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.

Southwest Airlines has direct flights from Harry Reid Intl. Airport (LAS) to Raleigh - Durham Intl. Airport (RDU), with 7 weekly departures. Just apply the “Nonstop” and “Airline” filters while searching on Expedia to see all direct Southwest Airlines flights to RDU.

Depart Harry Reid Intl. Airport (LAS) for Raleigh - Durham Intl. Airport (RDU) on a nonstop Southwest Airlines flight, and you’ll be in the sky for around 4h 15m.

Jetting off from LAS at 2:15PM UTC-8, the earliest Southwest Airlines flight to RDU lands at 9:30PM UTC-5. Flying earlier in the day means you’ll be less likely to encounter delays.* Prefer to travel later? The last Southwest Airlines flight from LAS to RDU departs at 2:20PM UTC-8 and touches down at 9:35PM UTC-5.*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.

Southwest Airlines flights from Harry Reid Intl. Airport (LAS) to Raleigh come in to Raleigh - Durham Intl. Airport (RDU). This is the main gateway to this destination.

For the Harry Reid Intl. Airport (LAS) to Raleigh - Durham Intl. Airport (RDU) route, Southwest Airlines typically flies Boeing 737-800 and Boeing 737 MAX 8 planes. Remember that last-minute changes are possible for operational demands, so your flight could be on another aircraft.

Depending on your fare type, a fee typically applies if you cancel or reschedule your flight more than 24 hours after it’s been confirmed. To secure flexible fares, select our “Changes included” or “No cancel fee” filter when you look for flights. For more information on canceling or modifying your reservation, visit “Trips,” select your flight and click on “Manage Booking.”