All Allegiant flights feature comfortable, assigned leather seats. For a nominal fee, you can select your seat at the time of reservation, guaranteeing your comfort and location onboard your flight. If you're traveling with a companion, ensure you sit together. If you qualify, you can even book an exit row with increased leg room.
For passengers who choose not to pre-purchase a seat assignment at the time of booking:
When you check in for your flight, (whether online or at the airport), you will be assigned a seat by our system.
If you check in online, you will be able to view your assigned seats and upgrade if desired.
You can change or purchase seats on an existing reservation by logging in to Manage Travel
Seat assignments cannot be changed at the airport or once a boarding pass has been printed.