$100 Cheap Frontier Airlines flights Las Vegas (LAS) to Fayetteville (XNA)

Use the “Price (lowest to highest)” filter on Expedia to search for cheap Frontier Airlines round-trip flights from $228 from LAS to XNA. Affordable one-way fares from $100 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.

Browse for one-way or return flights to Bentonville in January or February. You could find cheaper fares with Frontier Airlines during these off-peak months.

Search for affordable Frontier Airlines flights from Harry Reid Intl. Airport (LAS) to Northwest Arkansas Regional Airport (XNA) one to three months before your departure date. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. Regardless of fare type and itinerary, the ideal day to book a domestic flight is generally Sunday and the most expensive day tends to be Monday. Passengers who book on a Sunday can save 6% on average compared to those who book on a Monday.**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.

Select our “Nonstop” filter when browsing for direct Frontier Airlines flights from LAS to XNA. It’s also a great way to compare other airlines offering the same nonstop route.

Filter your results by “Morning” and “Early Morning” to see the earliest departures from LAS to XNA. Taking off early means you’re less likely to experience cancellations.**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.

Northwest Arkansas Regional Airport (XNA) is the primary Bentonville gateway for Frontier Airlines flights from Harry Reid Intl. Airport (LAS).

A rewarding loyalty program and the ability to rack up points through Frontier Miles are the start of the reasons to leave from LAS to XNA with Frontier Airlines. Plus, when you join our One Key™ program, you can earn OneKeyCash™* on top of Frontier Airlines’s loyalty program earnings. You can put it toward your future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the type of ticket you purchased, a fee is typically charged if you cancel or change your booking more than 24 hours after confirmation. To secure plane tickets with more flexibility, select our “Changes included” or “No cancel fee” filter when you look for flights. To learn more about changing or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”