+1-844-238-2070 Allegiant Air LAS Terminal

Allegiant Air primarily operates out of Terminal 1 at McCarran International Airport (LAS) in Las Vegas, Nevada. Terminal 1 is the older and larger of the two terminals at LAS and handles the majority of domestic flights, including those of Allegiant Air. The terminal offers a range of amenities such as dining options, shops, and rental car services.

Passengers flying Allegiant from LAS should arrive at Terminal 1 for check-in, baggage drop, and security screening. As an ultra-low-cost carrier, Allegiant Air charges additional fees for services like seat selection, checked baggage, and onboard refreshments, so travelers are advised to review these policies beforehand and consider checking in online to save time.

The airport is well-connected with ground transportation options including taxis, shuttles, ride-shares, and public transit. Arriving at least two hours prior to departure is recommended to ensure a smooth experience.

For up-to-date flight information, gate assignments, or any terminal changes at LAS, passengers should check Allegiant Air’s official website, the McCarran International Airport website, or monitor the flight information displays on the day of travel.