Cheap flight tickets from Jacksonville International to Las Vegas Harry Reid International

Compare Jacksonville International to Las Vegas Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Las Vegas Harry Reid International

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Flight deals from Jacksonville International to Las Vegas Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Jacksonville International to Las Vegas Harry Reid International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Jacksonville International to Las Vegas Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Jacksonville International to Las Vegas Harry Reid International flights are currently cheapest in November.

Direct flights from Jacksonville International to Las Vegas Harry Reid International

Jacksonville International to Las Vegas Harry Reid International: Alternative routes

Compare routes from Jacksonville International to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Las Vegas Harry Reid International.

Jacksonville to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRM961
Cheapest month to flyDecember
Average flight time5 hrs, 1 min
Most popular airlineBreeze Airways
Average flights per week3

Finding cheap flights from Jacksonville International to Las Vegas Harry Reid International: Frequently asked questions

The best price we found for a return flight from Jacksonville International to Las Vegas Harry Reid International is RM961. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 1 minute is the average flight time from Jacksonville International to Las Vegas Harry Reid International.
Breeze Airways and American Airlines fly direct from Jacksonville International to Las Vegas Harry Reid International.
As of August 2025, there are 3 flights per week flying from Jacksonville International to Las Vegas Harry Reid International.
The cheapest month to fly from Jacksonville International to Las Vegas Harry Reid International is usually December.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Jacksonville International Airport to Las Vegas Harry Reid International Airport on Saturday, 6 December 2025.
Yes – the average flight time is 5 hours and 1 minute.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Las Vegas Harry Reid International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Southwest Airlines and Breeze Airways offer the cheapest flight tickets to Las Vegas Harry Reid International.

Flying from Jacksonville International Airport (JAX) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • The average duration of a direct flight from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport) is 5 hours 5 minutes.

  • Las Vegas's timezone is UTC-7, making Las Vegas three hours behind Jacksonville.

  • Arrive at the airport on time so you don't miss your JAX to LAS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • Flying during a peak time such as July? Public holidays and other popular periods can mean longer lines and delays at check-in and security. Play things extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

  • Travelling to Las Vegas (and then discovering more of United States!) is a snap with Breeze Airways. This popular carrier offers direct flights from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport).

  • Breeze Airways is the airline most travellers choose to fly with on this route.

  • If you want to add a stop to your trip, simply uncheck 'Direct flights only' when searching for your ticket from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport). These are the top stopovers between JAX and LAS:

    • Hartsfield-Jackson Atlanta International Airport

    • Nashville International Airport

    • George Bush Intercontinental Airport

How to find the cheapest flights from Jacksonville International Airport (JAX) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Currently, RM461 is the lowest price we've seen for a one-way Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport) flight. The best price for a return ticket is RM961. Remember that fares may change due to demand when booking.

  • Book six months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from JAX to LAS.

  • May is the cheapest month for flights from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport). If you're looking to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment there's a change in price on cheap flights from JAX to LAS.

  • Discover the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport), use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Jacksonville International Airport (JAX)

  • You'll find JAX at 2400 Yankee Clipper Drive.

  • 80.42% of flights leaving Jacksonville International Airport reach their destination as planned. Given its dependable on-time performance, you're unlikely to experience delays when setting off from JAX.

  • To reach Jacksonville International Airport from central Jacksonville, it takes around 15 minutes by car. This depends on traffic, however. It's approximately 23 kilometres from the airport to the city centre.

  • The trip on public transport will take about 1 hour 20 minutes.

  • Taking an early flight from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport)? Avoid the last-minute rush to the airport (and catch some extra z's) by picking one of these hotels near JAX:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • The address for LAS is 5757 Wayne Newton Boulevard.

  • From Harry Reid Airport (formerly McCarran Airport), Las Vegas is approximately 19 kilometres away. It takes around 15 minutes to drive to the centre.

  • If you're taking public transport, expect a journey of about 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to work out your trip dates for your flight from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport). October is the most popular month to head to Las Vegas. If you like a more low-key vibe, go in May.

  • When booking your flight from Jacksonville International Airport to Harry Reid Airport (formerly McCarran Airport), consider the kind of weather you like. July is the warmest month in Las Vegas, with temperatures ranging from 23ºC (73ºF) to 42ºC (108ºF).

  • Search for cheap tickets from JAX to LAS in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 13ºC (55ºF) on average.

Explore more of United States

  • Los Angeles is just one of the many cities in United States waiting to be discovered once you've seen the sights of Las Vegas. Around 370 kilometres away to the south-west, popular attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • Phoenix is another standout destination in United States and is around 418 kilometres south-east of Las Vegas. No trip is complete without dropping by Desert Botanical Garden, Heard Museum and Papago Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.