$99 Cheap Delta flights Raleigh (RDU) to Las Vegas (LAS)

Use the “Price (lowest to highest)” filter on Expedia to find cheap Delta Air Lines return flights from $168 from RDU to LAS. Affordable one-way options from $99 are available too.**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.

Delta Air Lines flights to Las Vegas are typically more affordable in the off-peak months of January and June. Whether you’re in search of a round-trip or one-way ticket, you could score a better deal then.

Begin your search one to three months ahead of your travel date to find cheaper fares on Delta Air Lines flights from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance compared to last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Get your timing right, and you can enjoy significant savings on domestic journeys.*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.

Take off on one of Delta Air Lines’s 7 direct weekly flights from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS). To see what’s available, enter your travel dates, origin and destination and hit search. Then select the “Nonstop” and “Airline” filters.

Depart Raleigh - Durham Intl. Airport (RDU) for Harry Reid Intl. Airport (LAS) on a direct Delta Air Lines flight, and you’ll be in the sky for about 5h 21m.

Jetting off from RDU at 6:40AM UTC-5, the first Delta Air Lines flight to LAS lands at 9:03AM UTC-8. Traveling earlier in the day means you’ll be less likely to experience cancellations.* After something later? The last Delta Air Lines flight from RDU to LAS departs at 6:47AM UTC-5 and touches down at 9:08AM UTC-8.*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.

Hop on a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Las Vegas, and you’ll probably arrive at Harry Reid Intl. Airport (LAS). This is the airline’s primary hub here.

Jetting off from RDU to LAS with Delta Air Lines comes with a host 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 spend 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.

Catch a Delta Air Lines flight from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS), and you’ll probably board a Boeing 737-900. Bear in mind though, that the aircraft type can change depending on operational reasons.

It’s generally possible to change or cancel your flight, although additional fees may apply if you made your booking over 24 hours ago. Want to keep your options open? Use Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t penalize you if you have to adjust your plans. To make changes, head to “Trips,” select your flight and click on “Manage Booking” for more information.