When it comes to traveling, understanding the baggage policy of your airline is crucial to avoid any unexpected fees or hassles. Allegiant Air, a popular low-cost carrier in the United States, has its own set of rules and regulations regarding baggage. In this article, we will delve into the details of Allegiant's baggage policy, covering everything from carry-on bags to checked luggage, and provide you with expert insights to help you navigate their system efficiently.
Carry-On Baggage Policy

Allegiant allows one personal item and one carry-on bag per passenger. The personal item, which can be a purse, briefcase, or backpack, must fit under the seat in front of you and cannot exceed 7 inches x 15 inches x 16 inches in size. The carry-on bag, on the other hand, can be up to 9 inches x 14 inches x 22 inches and must fit in the overhead bin. It’s worth noting that Allegiant charges for carry-on bags, with prices starting at 10 if paid during booking and increasing to 50 if paid at the gate.
Checked Baggage Policy
For checked luggage, Allegiant permits bags up to 80 linear inches (length + width + height) and 40 pounds in weight. The first checked bag costs 18-30, the second costs 20-35, and the third costs 25-40, depending on when you pay for it. If your bag exceeds the weight or size limits, you’ll be charged an additional fee, which can range from 25 to 75.
Bag Type | Size Limit | Weight Limit | Fees |
---|---|---|---|
Personal Item | 7x15x16 inches | N/A | Free |
Carry-On Bag | 9x14x22 inches | N/A | $10-$50 |
Checked Bag | Up to 80 linear inches | Up to 40 pounds | $18-$40 |

Key Points
- Allegiant charges for carry-on bags, with prices varying based on payment timing.
- Checked bags have size and weight limits, with fees applied for excess dimensions or weight.
- Paying for bags during booking can save money compared to later payments.
- Understanding Allegiant's baggage policy can help you avoid unexpected fees.
- Bag fees and policies are subject to change, so it's essential to check Allegiant's official website for the most current information.
Special Items and Exceptions

Allegiant, like most airlines, has special rules for certain items such as strollers, car seats, and musical instruments. These items are usually accepted but may have specific requirements or restrictions. For example, a stroller can be checked at the gate for no additional fee, but it must be collapsible and fit within the checked bag size limits. Musical instruments can be carried on if they fit in the overhead bin or under the seat, but larger instruments may need to be checked and could incur a fee.
Sports Equipment and Musical Instruments
Sports equipment like skis, surfboards, and bicycles are subject to Allegiant’s special item policy. These items are accepted as checked luggage but may incur an additional fee, which can range from 25 to 75, depending on the item. Musical instruments are also subject to specific policies; for instance, smaller instruments can be carried on, but larger ones may need to be checked.
It's essential to contact Allegiant directly for the most accurate and up-to-date information regarding special items, as policies can change. Preparing in advance and understanding the fees associated with your specific baggage needs can make your travel experience smoother and less costly.
How do I pay for my bags on Allegiant Air?
+You can pay for your bags during the booking process, during online check-in, at the airport kiosk, or at the check-in counter. Keep in mind that prices increase as you get closer to your flight, so it's cheaper to pay earlier.
Can I bring a musical instrument on Allegiant Air?
+Yes, you can bring a musical instrument on Allegiant Air, but it must fit in the overhead bin or under the seat in front of you. Larger instruments may need to be checked and could incur a fee. It's best to contact Allegiant directly for more specific information regarding your instrument.
How much does Allegiant charge for checked bags?
+The cost for checked bags on Allegiant Air varies based on when you pay for them. The first checked bag can cost between $18 and $30, the second between $20 and $35, and the third between $25 and $40. These prices are dependent on whether you pay during booking, online check-in, or at the airport.
In conclusion, understanding Allegiant’s baggage policy is key to a stress-free travel experience. By knowing the size and weight limits for carry-on and checked bags, the fees associated with them, and how to handle special items, you can better prepare for your trip and avoid unexpected costs. Always check Allegiant’s official website for the most current information, as policies can change. Happy travels!