$139 Cheap American Airlines flights Jacksonville (JAX) to Las Vegas (LAS)

Make use of the “Price (lowest to highest)” filter on Expedia to search for cheap American Airlines return flights from $271 from JAX to LAS. Affordable one-way options from $139 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

American Airlines flights to Las Vegas are typically cheaper in the quieter months of January and June. Whether you’re searching for a round-trip or one-way ticket, you could score a better deal then.

To find cheap American Airlines fares from Jacksonville Intl. Airport (JAX) to Harry Reid Intl. Airport (LAS), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also influence the overall cost. Sunday is typically the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, hit search and select the “Nonstop” filter on Expedia to browse any direct flights from JAX to LAS with American Airlines or other carriers.

Sort your results by “Early Morning” and “Morning” to see the earliest departures from JAX to LAS. Jetting off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

American Airlines flights from Jacksonville Intl. Airport (JAX) to Las Vegas arrive at Harry Reid Intl. Airport (LAS). This is the main entry point here.

Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that. For further information about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to change your plans without extra charges, tick the “No cancel fee” or “Changes included” filter when organizing your trip.