$114 Cheap Frontier Airlines flights Grand Rapids (GRR) to Las Vegas (LAS)

Set the “Price (lowest to highest)” filter on Expedia to search for cheap Frontier Airlines return flights from $218 from GRR to LAS. Affordable one-way fares from $114 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.

Frontier Airlines flights to Las Vegas tend to be cheaper in the low-season months of January and June. Whether you’re in search of a return or one-way ticket, you could land a better deal then.

Look for cheap Frontier Airlines flights from Gerald R. Ford Intl. Airport (GRR) to Harry Reid Intl. Airport (LAS) one to three months ahead of 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 is typically 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.

To see if there’s a direct trip from GRR to LAS with Frontier Airlines or another airline, check the “Nonstop” box when looking for tickets.

To find the earliest departure from GRR to LAS with Frontier Airlines, filter your search by “Early Morning” and “Morning.” Choosing an early flight generally means 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.

Harry Reid Intl. Airport (LAS) is the main Las Vegas gateway for Frontier Airlines flights from Gerald R. Ford Intl. Airport (GRR).

With a rewarding loyalty program, Frontier Airlines is a top pick for many passengers heading from GRR to LAS. Plus, as a Frontier Miles and One Key™ member booking through Expedia, you can earn OneKeyCash™* on eligible flights along with your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although there may be additional charges if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of our “Changes included” and “No cancel fee” filters to find flights that won’t charge extra if you need to alter your plans. To update your booking, visit “Trips,” select your flight and click on “Manage Booking” for further information.