$57 Cheap Flights from Atlanta (ATL) to Las Vegas (LAS)

Atlanta (ATL) to Las Vegas (LAS) at a glance

Experience a variety of options for flights from Atlanta (ATL) to Las Vegas (LAS) on this popular domestic route. Whether you're searching for cheap flights from Atlanta or prefer a full-service carrier, you can compare itineraries that align with your budget and schedule. As you plan your trip to explore Las Vegas's iconic attractions and vibrant neighborhoods, find essential information for your journey from Hartsfield-Jackson Atlanta International Airport (ATL) to Harry Reid International Airport (LAS).

• Fastest flight duration: around 4h 30m non-stop
• Route distance: roughly 1,700 miles (2,740 km)
• Flights per week: around 75+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $65–$460, depending on seasonality and how far ahead you book

Flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Harry Reid International Airport (LAS)

Based on the latest traveler bookings, here are the top airlines favored for flights from Atlanta to Las Vegas, featuring both non-stop and one-stop options. Common layovers include Dallas-Fort Worth International Airport (DFW) with a roughly 1-hour layover, Sky Harbor International Airport (PHX) at about 1 hour and 15 minutes, and Denver International Airport (DEN) with a layover of approximately 1 hour and 30 minutes. This variety allows you to compare prices, total travel time, and cabin class to secure the best itinerary.

• Delta: This major airline offers comprehensive service with direct flights, holding around 45% of departures on this route. One-way tickets generally range from $120 to $620, and the total travel time is approximately 4 hours and 30 minutes.
• Frontier Airlines: Known for its budget-friendly options, this carrier provides both non-stop and one-stop flights. With fares usually between $65 and $265, it accounts for about 23% of departures, and non-stop flights take around 4 hours and 30 minutes.
• Southwest Airlines: A popular low-cost option, Southwest offers both non-stop and one-stop services. One-way fares typically fall between $90 and $460, making up roughly 20% of the departures, with a non-stop travel time of around 4 hours and 30 minutes.
• American Airlines: This full-service airline provides one-stop flights, with one-way fares typically ranging from $110 to $360. It represents about 9% of departures, with an in-flight duration of 5 hours and 45 minutes, leading to a total journey time of about 7 hours when including layovers.
• United: Another full-service option, United offers one-stop flights with one-way fares usually between $155 and $765. It accounts for approximately 2% of departures, with a flight time of 5 hours and 45 minutes and a total travel duration of around 7 hours, including layovers.

Travelers flying from Atlanta to Las Vegas have the option to upgrade their flight experience. Delta provides first class and premium economy service, while United offers first class, business class, and premium economy. American Airlines features first class service as well.

Best time to fly from Atlanta (ATL) to Las Vegas (LAS)

The most popular months for travelers flying from Atlanta to Las Vegas are February, March, and April, when peak temperatures in Las Vegas reach up to 66.4°F in April. If you prefer quieter travel, consider June, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 86°F. For better deals, August usually offers the lowest average one-way fare around $187. Flight availability peaks in October, with approximately 99 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 63 flights per week.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $187, roughly 12% cheaper than the yearly average.
• More budget-friendly months to fly: November, July, and June typically offer average one-way fares of around $199.
• Most flight options: October has the highest number of flights from Atlanta to Las Vegas, with approximately 99 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Atlanta (ATL) to Las Vegas (LAS)

• Atlanta to Las Vegas (FTY-LAS): Fulton County Airport (FTY) is located approximately 10 miles from Hartsfield-Jackson Atlanta International Airport (ATL).
• Atlanta to Las Vegas (PDK-LAS): DeKalb-Peachtree Airport (PDK) lies around 18 miles from Hartsfield-Jackson Atlanta International Airport (ATL).
• Atlanta to Laughlin (ATL-IFP): Laughlin - Bullhead International Airport (IFP) is about 71 miles distant from Harry Reid International Airport (LAS).

How to find the best prices for flights from Atlanta (ATL) to Las Vegas (LAS)

Getting some of the best deals on flights from Atlanta to Las Vegas is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, a period when many travelers make their reservations. Evening departures from 6 PM to 12 AM often offer lower prices, while morning flights between 5 AM and 12 PM are the most popular. Additionally, flying on Tuesday typically results in cheaper prices, although Thursday is the preferred travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Harry Reid International Airport from Hartsfield-Jackson Atlanta International Airport

Las Vegas welcomes travelers from Atlanta with a range of transport options based on price, convenience, and proximity. For departures, Hartsfield-Jackson Atlanta International Airport is roughly a 10-minute drive (covering about 10 miles) from central Atlanta. Here's how to reach Las Vegas efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Las Vegas, with private rides that can be arranged in advance.
• Car rental: Renting a car from Harry Reid International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Harry Reid International Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Harry Reid International Airport, Las Vegas International Airport Station (a train station) is located about 0.1 miles away on foot, while MGM Grand Monorail Station (a metro station) is approximately 3.4 miles from the airport by car. For bus travel, South Strip Transit Terminal (a bus station) is situated about 2.5 miles away, typically reached by car.

Atlanta to Las Vegas Flights

The cheapest times to fly from Atlanta 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 Atlanta to Las Vegas are during the month of February. You can find some of the cheapest flights from Atlanta to Las Vegas with Expedia's search tool and vast selection of airlines.

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

Sunday is one of the best days to book for cheap flights from Atlanta 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 Atlanta 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 Atlanta to Las Vegas in 2026. You can also book with separate airlines for your outbound and return journeys, from $57 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 Atlanta 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 Atlanta 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.