Allegiant Carry-On and Checked Bag Charges Explained

Traveling with Allegiant Air can be an affordable way to reach popular destinations across the United States. However, because Allegiant follows an ultra-low-cost carrier model, baggage is not included in most base fares. Understanding allegiant baggage fees can help you plan ahead, avoid surprises, and keep your travel costs under control.

How Allegiant’s Baggage Policy Works

Unlike traditional airlines, Allegiant charges separately for most luggage. Passengers are allowed one free personal item, but both carry-on and checked bags require an additional fee. The exact cost depends on your route and when you purchase baggage services.

The best way to save on allegiant baggage fees is to add bags during the initial booking process, since prices are generally higher when purchased later or at the airport.

Free Personal Item Allowance

Every passenger may bring one personal item at no extra charge.

Examples include:

• Purse

• Small backpack

• Laptop bag

• Briefcase

The item must fit completely under the seat in front of you. If it exceeds the permitted dimensions, it may be treated as a paid carry-on bag.

Carry-On Bag Charges

A full-size carry-on bag placed in the overhead bin is not included in the fare and requires a fee.

Typical carry-on allowances include:

• One carry-on bag per passenger

• Maximum size limits set by Allegiant

• Additional charges if purchased at the airport

Because allegiant baggage fees for carry-ons vary by route, travelers should review pricing when booking.

Checked Bag Charges

Checked luggage also incurs separate fees. Passengers may purchase up to several checked bags, subject to airline limits.

Standard requirements usually include:

• Maximum weight of 50 pounds

• Maximum total dimensions of 80 linear inches

Bags exceeding these limits may be subject to overweight or oversized fees.

Overweight and Oversized Baggage Fees

Extra charges apply when luggage exceeds standard limits.

Overweight Bags

• 51 to 70 pounds: Additional fee

• Above the airline’s accepted maximum: May not be allowed

Oversized Bags

• Bags larger than the permitted dimensions incur extra costs

To avoid higher allegiant baggage fees, weigh and measure your bags before leaving for the airport.

How to Save Money on Allegiant Baggage Fees

There are several ways to reduce baggage expenses.

Book Bags Early

Purchasing luggage during the original booking is usually the cheapest option.

Pack Light

Travel with only a free personal item when possible.

Share Luggage

Families can reduce costs by combining belongings into fewer bags.

Measure and Weigh Bags

Staying within limits helps avoid overweight and oversized charges.

Compare Carry-On vs Checked Bag Costs

Depending on your trip, checking a bag may be more economical than paying for a carry-on.

Special Items

Sports equipment, musical instruments, and mobility devices may have separate rules and fees. Always review specific policies if you are traveling with non-standard items.

Is Allegiant Worth It Despite the Fees?

Yes, many travelers still find Allegiant to be a cost-effective option. Even after paying allegiant baggage fees, total trip costs can remain lower than those of many traditional airlines, especially on short domestic routes.

The key is to understand all optional charges before booking so you can compare the true cost of your trip.

Final Thoughts

Knowing how allegiant baggage fees work is essential for budget-conscious travelers. Allegiant allows one free personal item, but charges extra for both carry-on and checked luggage. By purchasing bags in advance, packing strategically, and staying within size and weight limits, you can avoid unnecessary fees and enjoy a smooth, affordable journey with Allegiant Air.