For your comfort and safety, if you’re unable to fully lower both armrests or require space from a neighboring seat or the aisle, we kindly ask that you book two seats prior to travel.
When fully lowered, the armrest defines the space for each seat and plays an important safety role by helping limit side‑to‑side movement during the flight.
Booking an Extra Seat
If you determine that purchasing an additional seat will make your trip more comfortable, our team is happy to help. To purchase a second seat, please chat with us.
Refund Policy for Extra Seats
Extra seats follow Frontier’s standard refund policy and are not subject to special or separate refund rules. Refund eligibility is determined by the same Change & Cancellation policies that apply to all tickets.
Seat Width Information by Aircraft Type
Seat dimensions can vary by aircraft. For transparency and planning purposes, seat widths by aircraft type are available on our Aircraft Configuration page. This page reflects the different aircraft in our fleet and their respective seating layouts.