$66 Cheap Flights from Raleigh (RDU) to Las Vegas (LAS)

View $66 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Harry Reid Intl. Airport (LAS)

Cheap Flights from Raleigh to Las Vegas (RDU-LAS)

Prices were available within the past 7 days and start at $66 for one-way flights and $130 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Nov 13 - Sat, Nov 15
RDU
Raleigh
LAS
Las Vegas
$130 Roundtrip, just found
$130
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 13 from Raleigh to Las Vegas, returning Sat, Nov 15, priced at $130 just found
Spirit Airlines
Mon, Nov 17 - Thu, Nov 20
RDU
Raleigh
LAS
Las Vegas
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Mon, Nov 17 from Raleigh to Las Vegas, returning Thu, Nov 20, priced at $137 found 1 hour ago
Delta
Tue, Feb 17 - Fri, Feb 20
RDU
Raleigh
LAS
Las Vegas
$137 Roundtrip, found 1 hour ago
$137
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Feb 17 from Raleigh to Las Vegas, returning Fri, Feb 20, priced at $137 found 1 hour ago
Frontier Airlines
Mon, Nov 17 - Thu, Nov 20
RDU
Raleigh
LAS
Las Vegas
$140 Roundtrip, found 1 hour ago
$140
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Mon, Nov 17 from Raleigh to Las Vegas, returning Thu, Nov 20, priced at $140 found 1 hour ago
Spirit Airlines
Mon, Nov 17 - Wed, Nov 19
RDU
Raleigh
LAS
Las Vegas
$142 Roundtrip, found 2 hours ago
$142
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Mon, Nov 17 from Raleigh to Las Vegas, returning Wed, Nov 19, priced at $142 found 2 hours ago
Delta
Sun, Jan 18 - Fri, Feb 20
RDU
Raleigh
LAS
Las Vegas
$147 Roundtrip, just found
$147
Roundtrip
just found
Select Delta flight, departing Sun, Jan 18 from Raleigh to Las Vegas, returning Fri, Feb 20, priced at $147 just found
American Airlines
Sun, Jan 18 - Fri, Feb 20
RDU
Raleigh
LAS
Las Vegas
$148 Roundtrip, just found
$148
Roundtrip
just found
Select American Airlines flight, departing Sun, Jan 18 from Raleigh to Las Vegas, returning Fri, Feb 20, priced at $148 just found
Delta
Mon, Feb 9 - Fri, Feb 13
RDU
Raleigh
LAS
Las Vegas
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Delta flight, departing Mon, Feb 9 from Raleigh to Las Vegas, returning Fri, Feb 13, priced at $149 just found
American Airlines
Tue, Feb 17 - Wed, Feb 18
RDU
Raleigh
LAS
Las Vegas
$150 Roundtrip, found 4 days ago
$150
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 17 from Raleigh to Las Vegas, returning Wed, Feb 18, priced at $150 found 4 days ago
United
Wed, Jan 21 - Thu, Jan 29
RDU
Raleigh
LAS
Las Vegas
$152 Roundtrip, found 1 hour ago
$152
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Jan 21 from Raleigh to Las Vegas, returning Thu, Jan 29, priced at $152 found 1 hour ago

Find the cheapest month to fly from Raleigh (RDU) to Las Vegas (LAS)

July is typically the cheapest month to fly

From $110 - $461 per traveler.

Alternative airports near Las Vegas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to McCarran Intl. LAS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $334
LAS
McCarran Intl.
CheapestClosest
Average driving time to city center6 min
Flights from $334
0
Flights from Raleigh (RDU) to Las Vegas (LAS)
Origin airport
Raleigh - Durham Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Alaska Airlines, American Airlines, Breeze Airways, Delta, Frontier Airlines, JetBlue Airways, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$130
Distance
2020 mi

Raleigh to Las Vegas Flights

The cheapest times to fly from Raleigh to Las Vegas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Raleigh to Las Vegas are during the month of November. You can find some of the cheapest flights from Raleigh to Las Vegas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Raleigh to Las Vegas

Sunday is one of the best days to book for cheap flights from Raleigh to Las Vegas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Raleigh to Las Vegas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Raleigh to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $66 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Raleigh to Las Vegas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Raleigh to Las Vegas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS) cost?
Snag a cheap one-way flight from $66 or cheap return flight from $130 from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
The cheapest month to fly from RDU to LAS is November, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
You can fly straight from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS) on a Delta Air Lines flight.
What is the cheapest airline that flies from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
The cheapest airline to offer flights between Raleigh - Durham Intl. Airport (RDU) and Harry Reid Intl. Airport (LAS) can vary based on your travel plans. Southwest Airlines and Delta Air Lines are just some of the choices offering competitive fares. Use Expedia's filter tool to compare airlines in one place and find the right RDU to LAS flight for your budget.
How many flights per day from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
With an average of 2 nonstop flights departing from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS) every day, you'll be on your way in no time.
What are the most popular departure times for flights from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
The 6 AM departures from RDU to LAS are typically the busiest. Prices can be higher for these popular slots. If you want to save money, choose a less crowded time to fly.
What day of the week has the most flights from RDU to LAS?
Thursday has the most flights from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS). Consider leaving on this day and you'll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
Catch the earliest flight at around 6:40AM UTC-5, departing from Raleigh - Durham Intl. Airport (RDU). You'll be in the air for about 5h 23m, reaching Harry Reid Intl. Airport (LAS) at approximately 9:03AM UTC-8.
How long does it take to fly from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
The average flight duration from RDU to LAS is 5 hours and 21 minutes, covering a total distance of 2,000 mi.
What airline has the least delays from RDU to LAS?
United Airlines has the best performance for on-time direct flights from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS), with an on-time rating of 100%. Use the Expedia App to see your flight schedule before you head off and get real-time alerts about any changes.
What is the best time to fly from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
To reach Harry Reid Intl. Airport (LAS) on time, choose a flight that leaves Raleigh - Durham Intl. Airport (RDU) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Las Vegas from Raleigh - Durham Intl. Airport (RDU)?
Explore your flight options from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS). This is the only Las Vegas airport you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS) last-minute?
Booking your ticket from RDU to LAS shortly before your getaway is generally more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a RDU to LAS flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDU to LAS flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Raleigh - Durham Intl. Airport (RDU) to Harry Reid Intl. Airport (LAS)?
You can usually cancel or reschedule your RDU to LAS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.