Cheap flights from Jacksonville to Las Vegas from $79

The month of January is, on average, the cheapest month to fly to Las Vegas from Jacksonville, with most prices found around $357. The month of February is another great option to travel to Las Vegas, with average flight prices from Jacksonville averaging around $368.

Our data shows that Wednesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $339. Flights from Jacksonville to Las Vegas on a Friday will generally be more expensive and average around $477. 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 morning when flights can be purchased for as low as $339. Flights to Las Vegas are more costly at noon, with an average ticket price of $389. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Jacksonville to Las Vegas Harry Reid Intl for the best Jacksonville - Las Vegas Harry Reid Intl flight prices

You are more likely to see cheaper flights to Las Vegas from Jacksonville when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Jacksonville for as low as $386 on momondo.

There are 2 cabin classes available to choose from on Jacksonville to Las Vegas 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 Jacksonville to Las Vegas.

As of August 2026, prices for Jacksonville to Las Vegas flights are approximately 35% more expensive when compared to flights at the same time last year.

Frontier, Southwest, and Delta are the most popular carriers operating from Jacksonville to Las Vegas Harry Reid Intl

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Las Vegas from Jacksonville according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Atlanta (ATL) was the most common stop: 56% of momondo users choosing 1-stop flights on this route connected there.

Flights via Dallas (DAL) offer the lowest average round-trip price of $377.

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

Charlotte (CLT) has the shortest average layover time for this route: 1h 10m.