Whether you're traveling for business or pleasure, solo, or with the whole family, you'll enjoy the flexibility of flying Southwest®.
Find your next flight from Atlanta to Las Vegas now!
Looking for more low-fare flights?
Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.
Find low faresTravel tips for your next Southwest flight
How to board the plane earlier:
Southwest seats are first come, first served based on check-in order. But there are ways to board the plane earlier!
- Purchase EarlyBird Check-In®1 for automatic check-in and a better boarding position.
Enjoy movies, sips, and snacks during your flight.
Take advantage of inflight entertainment with free movies4, free live TV5, free texting6, and $8 inflight Internet7.
We also offer free sodas, coffee, and snacks8—learn more about the inflight food and beverage experience.
Take advantage of free same-day standby9.
Have a change of travel plans? We offer free same-day standby for most fare types: Wanna Get Away Plus®, Anytime and Business Select®. This means that you can retain your current flight while listing for standby on an earlier flight. If a seat becomes available, it’s yours at no charge!
Make the most of our Rapid Rewards® Program.
Rapid Rewards Members can redeem their points for flights, hotel stays, rental cars, gift cards, and more. And your points never expire!
| Departing from | Hartsfield-Jackson Atlanta International Airport (ATL) |
|---|---|
| Arriving at | Harry Reid International Airport (LAS) |
| Average flight time | 4 hours 15 minutes |
| Distance | 1747 miles |
| 150* | Weekly flights |
|---|---|
| 2† | Nonstop flights per day Monday through Friday |
| 2 † | Nonstop flights on Saturday |
| 2 † | Nonstop flights on Sunday |
Other popular flights from Atlanta:
*Weekly flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2025 and 6/30/2025. Note: route may not operate every day of the week.
†Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 6/1/2025 and 6/30/2025.
Explore Las Vegas.
We know you like things hot in Hotlanta, and there’s not much that’s hotter than Las Vegas—whether we’re talking about the desert heat or the jazzy excitement of a night cruising The Strip. When you touch down at Harry Reid International Airport, you’re just minutes away from glittering casinos, towering hotels, and the vacation of a lifetime.
Las Vegas is home to some truly astounding attractions. Between the amazing replicas of the Eiffel Tower, pyramids, and Sphinx, who needs to cross the Atlantic? One of the highlights of The Strip is The Venetian Grand Canal, which will make you think you’ve stumbled across a little piece of Italy. See all the highlights of Venice, complete with gondola rides along the Grand Canal that operate daily.
Have you seen any modern movie set in Las Vegas? Then we’ll lay odds that you’re probably familiar with the beauty and majesty of the Bellagio fountains. Stroll past the fountains and every 15 to 30 minutes you’re in for a treat. The fountains feature an intricately choreographed light and water show unlike any you’ve ever seen. It may just be the best show you’ll see in Vegas for free! The nightly eruptions of the huge volcano at the Mirage may give it a run for its money, though! Twice a night (and three times on Fridays and Saturdays) this massive man-made mountain shoots balls of fire straight into the sky.
Questions we hear the most
The average flight time from Atlanta to Las Vegas is 4 hours 15 minutes.
There are 150 weekly flights from Atlanta to Las Vegas on Southwest Airlines.
Yes, Southwest flies nonstop from Atlanta to Las Vegas 2 times per day from Monday through Friday.
Yes, Southwest flies nonstop from Atlanta to Las Vegas 2 times per day on Saturdays and Sundays.
To find the lowest fares by day and time to fly Atlanta to Las Vegas with Southwest, check out our Low Fare Calendar.
You can rent a car at Harry Reid International Airport—book yours with your flight.
Check the status of your upcoming Southwest flight.
Visit the Southwest Airlines® Help Center for helpful information and answers to frequently asked questions.
1EarlyBird Check-In® pricing starts at $15 one-way, and is subject to availability. Pricing may vary based on the popularity and length of each (one-way) flight. Please see optional travel charges for more details.
2Upgraded boarding prices and benefits are per eligible segment. Flights must be within 24 hours of departure to be eligible for upgraded boarding.
4Where available. Available only on WiFi-enabled aircraft. Limited-time offer.
5Due to licensing restrictions, on WiFi-enabled international flights, free live TV and iHeartRadio may not be available for the full duration of flight.
6Texting only allows access to iMessage and WhatsApp (which must be downloaded and activated before connecting to SouthwestWiFi).
7Internet access for $8 per device from takeoff to landing. Price is subject to change. May not be available for the full duration of flight. In order to provide a top-notch Internet experience, we prohibit access to certain high-bandwidth applications and websites. We also prohibit access to certain obscene or offensive content.
8Flights traveling 175 miles or less will have only water available. Complimentary snacks are served on flights over 175 miles. If you’re flying between Hawaii and the continental U.S., you’ll have even more snacks to choose from.
9Free same-day standby: You can list for same-day standby for an earlier flight via a Southwest Customer Service Agent at the airport or the Southwest app or mobile web. You must request to be added to the same-day standby list at least 10 minutes prior to the scheduled departure of your original flight or the no-show policy will apply. If using the app or mobile web, you must list your name 30 minutes ahead of scheduled departure. You will receive a message based on the contact preference selected during booking if you are cleared on the flight. Group bookings and Unaccompanied Minors are not eligible for same-day standby. You will be required to pay any government taxes and fees associated with these itinerary changes but refunds will be provided. Your original boarding position is not guaranteed on your standby flight. Southwest Business Customers booked through travel agencies may need to see a Southwest agent at the airport for a standby listing. See Southwest.com/standby for more details.