Cheap flights from Atlanta to Las Vegas from $63

The month of August is, on average, the cheapest month to fly to Las Vegas from Atlanta, with most prices found around $251. The month of May is another great option to travel to Las Vegas, with average flight prices from Atlanta averaging around $289.

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $279. Flights from Atlanta to Las Vegas on a Thursday will generally be more expensive and average around $327. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $280. Flights to Las Vegas are more costly in the morning, with an average ticket price of $332. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Atlanta Hartsfield-Jackson to Las Vegas Harry Reid Intl for the best Atlanta Hartsfield-Jackson - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $297 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Atlanta for as low as $255 on momondo.

There are 4 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Atlanta to Las Vegas.

As of April 2026, prices for Atlanta to Las Vegas flights are approximately 3% more expensive when compared to flights at the same time last year.

Southwest and United Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Las Vegas Harry Reid Intl

Frontier, Delta and Allegiant Air are the top three most popular airlines that fly to Las Vegas from Atlanta according to our data. Frontier is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 10 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Atlanta and Las Vegas have experienced a delay on any given week. The average delay length over the past 12 months has been 143 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Delta have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

Phoenix (PHX) was the most common stop: 20% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $134.

Flights connecting via Phoenix (PHX) have the shortest average one-way travel time: 6h 40m.

Phoenix (PHX) has the shortest average layover time for this route: 0h 48m.

The number of flights available between Atlanta and Las Vegas is 27 per day as of April 2026. The most frequent departure time is 5:00PM, with 46% of daily flights leaving in the evening.

The number of flights available between Atlanta and Las Vegas is 195 per week as of April 2026. The most frequent departure day is Thu, with 21% of weekly flights leaving on this day.