Frontier’s carry-on luggage policy

Here is what you need to know about Frontier’s carry-on policy, from weight and size requirements to tips on how to maximize the airline’s baggage allowance.

What is Frontier’s carry-on policy?

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Frontier allows passengers to bring one personal item for free. Carry-on baggage is not included in your fare.

The personal item must fit underneath the seat in front of you and not exceed 14 x 18 x 8 inches (36 x 46 x 20 cm). Personal items include but are not limited to, tote bags, purses, small backpacks, and briefcases. Note that if your personal item is larger than the prescribed dimensions, you’ll have to pay an additional charge.

Frontier’s carry-on size is 24 x 16 x 10 inches (61 x 41 x 25 cm). This includes the bag’s handles, straps, and wheels. The fee you’ll pay for your carry-on bag depends on several factors, such as the route you’re flying and when you paid the carry-on baggage fee. Adding a carry-on bag during the booking process is always the cheapest option.

Frontier’s carry-on weight limit is under 35 pounds (16 kg). Large backpacks, small suitcases, and small duffel bags are allowed on board.

What is Frontier’s policy on carry-on liquid?

Frontier follows the TSA guidelines stating that each passenger can carry liquids, aerosols, and gels in travel-size containers (or resealable bags) that are 3.4 ounces (or 100 milliliters). Passengers can carry only one quart-size bag of liquids, gels, or aerosols.

What extra items can you bring on board?

In addition to your personal item or/and carry-on, you can bring on board other items such as diaper bags (when traveling with an infant), canes, crutches, coats, and portable oxygen tanks for free. Note that these items should not exceed the prescribed carry-on dimensions.

You may also bring a stroller to the gate, but it must be checked from there. You won’t be charged a fee for checking a stroller or car seat.

What are some tips to maximize Frontier’s carry-on baggage allowance?

You might find it useful to avail of Frontier packages that let you bring a carry-on item and give you other perks. For instance, the Works Bundle includes one carry-on bag, one checked bag, seat selection, flight flexibility, and priority boarding options. It is also 100 percent refundable.

The Perks Bundle includes one carry-on bag, one checked bag, and seat selection options. Depending on how many bags you want to bring on board or where you’re flying, it may be worth it to book a bundle as opposed to paying for only the carry-on item fee.

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Frontier carry-on policy FAQ

A shot of two young friends boarding a plane on the runway at the airport in Toulouse, France. One young woman is looking over her shoulder and smiling at the camera while carrying a backpack and boarding pass.

Is a backpack considered a carry-on for Frontier?

If the backpack does not exceed 14 x 18 x 8 inches and fits under the seat, it is considered a personal item.

Can I bring a carry-on bag and a backpack at the same time on Frontier?

Yes, but keep in mind that you’ll have to pay for the carry-on bag. As long as your backpack fits the size and weight requirements, it’s counted as your (one) free personal item.

Disclaimer: Information is correct as of 07.11.2023 and may vary with time.

Frontier’s carry-on policy guide