Checked and Carry-On Baggage Fees and Allowances:

To keep fares as low as possible, Allegiant offers several optional services you can add to your travel itinerary for a fee such as preferred seat assignments, priority upgrades, checked baggage, oversize baggage, and carry-on bags.

Checked Baggage

You can save by reserving your checked baggage before you arrive at the airport.
If booked in advance, the baggage fee for the first and second checked bag is up to $35.00 per bag, per segment, with the specific amount depending on your departure and arrival airports. A segment consists of one takeoff and one landing.

Airport Bag Fees:
Carry-on and checked bag fees paid at the airport are $35 each per passenger, per bag for the first and second checked bag, and $50 per bag for the third and fourth bag for all travel through April 30, 2013. For travel starting May 1, 2013, checked bag fees paid at the airport are $50 each per passenger, per bag for the first and second checked bag, and $100 per bag for the third and fourth bag, and $75 each per passenger, per bag for the first and second checked bag, and $100 per bag for the third and fourth bag for all travel to and from Hawaii.

Weight and Size Requirements
Checked bags must be under 40 pounds (18 kilos) and under 80 linear inches (203 centimeters) in height + width + depth. Additional charges may apply for overweight bags, oversize bags, sporting equipment and/or excess baggage.

A segment consists of one takeoff and one landing.

Cabin Bags

In accordance with FAA/TSA Security Directives, each passenger is limited to 2 articles in the cabin: one (1) personal item and one (1) carry-on bag.

Please measure your bags carefully. All exterior measurements include wheels, pockets, handles and decorations

It may be necessary to gate check baggage including, but not limited to, the following circumstances: oversized carry-on bag brought to the gate, limited overhead bin space, or car seat/stroller brought to the gate.

Bag fees do not apply to mobility aids, assistive devices and medical equipment of qualified persons with disabilities, car seats/strollers, a coat or jacket, a diaper bag, an umbrella, or one personal item that fits completely underneath the seat in front of you.

Policies described are effective for all new reservations made starting November 15, 2012. Other than the Personal Item allowance, baggage fees are not included in Allegiant's airfare. Please see Optional Services and Fees for route-specific baggage charges. Fees are expressed per bag, per segment (which is defined as one take-off and one landing) and are non-refundable, unless the bag is lost or your itinerary qualifies for cancellation without penalty. Carrier reserves the right to further restrict the size and number of carry-on items whenever necessary.
All carriage of baggage is subject to Liability Limitations.
For more information, please visit our Terms and Conditions.