Frontier Airlines Baggage Policy: Carry-On, Checked & Costs

When planning a trip with Frontier Airlines, understanding the baggage rules in advance can save you both money and stress. Frontier operates on an ultra-low-cost model, which means the base fare is intentionally low, while add-ons like baggage, seat selection, and priority boarding are optional and priced separately.

This in-depth guide on Frontier Airlines Baggage Policy explains everything you need to know about personal items, carry-on bags, checked baggage, size and weight limits, fees, special items, and expert packing strategies. Whether you’re a frequent flyer or traveling for the first time, this article will help you avoid surprises at the airport and travel with confidence.

For personalized assistance with Frontier Airlines bookings or baggage questions, you can also contact Tours N Travel Pro at TFN +1-866-679-5070 for reliable support.


Understanding the Frontier Airlines Baggage Policy

Frontier Airlines has simplified its fare structure by unbundling baggage from ticket prices. This means:

  • Every passenger is allowed one free personal item

  • Carry-on bags usually cost extra

  • Checked baggage fees vary based on when and how you purchase them

  • Overweight and oversized bags incur additional charges

By knowing these rules ahead of time, travelers can make informed decisions and often reduce total travel costs significantly.


Personal Item Policy on Frontier Airlines

What Is Considered a Personal Item?

A personal item is the only bag that is included free of charge with every Frontier Airlines ticket. This item must fit completely under the seat in front of you.

Common examples of personal items include:

  • Small backpack

  • Purse or handbag

  • Laptop bag

  • Compact tote or briefcase

Personal Item Size Limit

Frontier Airlines enforces strict size requirements for personal items:

  • Maximum size: 18 inches x 14 inches x 8 inches (45 x 35 x 20 cm)

If your bag exceeds these dimensions, it will not qualify as a personal item and may be charged as a carry-on at the gate, often at a higher fee.

Tips to Maximize Your Personal Item

  • Use soft-sided backpacks that can compress

  • Choose travel backpacks specifically designed for under-seat dimensions

  • Wear bulky clothing items to reduce bag volume


Carry-On Baggage Policy

Does Frontier Airlines Allow Free Carry-On Bags?

No. Frontier Airlines does not include a free carry-on bag with standard fares. Carry-on baggage must be purchased separately unless it’s bundled in a special fare option.

Carry-On Bag Size Requirements

To qualify as a carry-on, your bag must fit in the overhead bin and meet these limits:

  • Maximum size: 24 inches x 16 inches x 10 inches (61 x 41 x 25 cm), including handles and wheels

Frontier uses bag sizers at airport gates, and if your carry-on does not fit, you may be required to check it with an added fee.

Carry-On Weight Limit

Frontier Airlines enforces a carry-on weight limit:

  • Maximum weight: 35 pounds (15.8 kg)

Overweight carry-on bags must be checked and will incur checked baggage fees plus possible overweight charges.


Checked Baggage Policy on Frontier Airlines

Checked bags are ideal for longer trips or travelers who need to carry more items. However, checked baggage is not included in the base fare.

Standard Checked Bag Size Limit

  • Maximum linear dimensions: 62 inches (length + width + height)

Any bag exceeding this limit is considered oversized.

Checked Baggage Weight Limit

  • Standard weight limit: 40 pounds (18.1 kg)

This is lower than many other airlines, so it’s important to weigh your bag carefully before heading to the airport.


Frontier Airlines Baggage Fees Overview

Baggage fees on Frontier Airlines vary depending on:

  • Route

  • Season

  • Time of purchase (online vs airport)

  • Demand

General Fee Structure (Approximate)

  • Carry-on bag: Usually lower when purchased online in advance

  • First checked bag: Cheaper when booked during ticket purchase

  • Additional checked bags: Higher fees for second and third bags

  • Airport or gate purchase: Most expensive option

To avoid higher charges, always add baggage during the booking process or manage it online before arriving at the airport.


Overweight and Oversized Baggage Fees

Overweight Bags

If your checked bag exceeds 40 pounds, additional fees apply:

  • 41–50 pounds: Overweight fee

  • 51–100 pounds: Higher overweight fee

Bags over 100 pounds are not accepted.

Oversized Bags

  • Bags with linear dimensions between 63–110 inches are considered oversized

  • Additional oversized fees apply

  • Bags over 110 inches are not accepted


Frontier Airlines Special Baggage Items

Sports Equipment

Frontier Airlines allows many types of sports equipment, such as:

  • Golf bags

  • Skis and snowboards

  • Fishing equipment

  • Hockey gear

These items are typically treated as checked baggage and must meet weight and size requirements. Overweight or oversized sports equipment may incur additional fees.

Musical Instruments

Small musical instruments may qualify as a carry-on or personal item if they fit within size limits. Larger instruments must be checked or purchased an extra seat.

Strollers and Car Seats

  • Strollers and car seats can usually be checked free of charge

  • They do not count toward your baggage allowance

  • Gate-checking is often available for convenience


Frontier Airlines Baggage Policy for Infants and Children

Traveling with kids? Frontier Airlines offers specific allowances:

  • Diaper bags are generally allowed in addition to a personal item

  • Strollers and car seats can be checked without extra cost

  • Children require their own baggage purchases unless items fit within personal item limits


Frontier Airlines Military Baggage Policy

Active-duty U.S. military personnel often receive additional baggage benefits, including:

  • Complimentary checked bags

  • Possible fee waivers for overweight luggage

Proper military identification is required at check-in to receive these benefits.


How to Add or Manage Baggage on Frontier Airlines

You can add or manage baggage through:

  • The official website

  • The mobile app

  • Customer support before departure

For travelers who want assistance with baggage selection, fare comparison, or group bookings, Tours N Travel Pro is available at +1-866-679-5070 to help streamline the process.


Smart Packing Tips to Avoid Extra Baggage Fees

Pack Light and Plan Ahead

  • Choose versatile clothing

  • Limit shoes and bulky items

  • Use packing cubes for efficiency

Weigh and Measure at Home

  • Use a digital luggage scale

  • Measure bag dimensions including wheels and handles

Wear Heavy Items

  • Jackets, boots, and sweaters can be worn during boarding

  • This reduces bag weight and volume

Prepay for Bags

  • Purchasing baggage early is always cheaper than paying at the airport

  • Avoid last-minute gate fees


Comparing Frontier Airlines Baggage Policy to Other Airlines

Frontier Airlines is often compared with other low-cost carriers. Key differences include:

  • Lower base fares

  • Stricter personal item enforcement

  • Lower checked baggage weight limit (40 lbs vs 50 lbs on many airlines)

Travelers who pack light often find Frontier to be a cost-effective option, while those with multiple or heavy bags should calculate total trip cost carefully.


Frequently Asked Questions About Frontier Airlines Baggage Policy

Can I bring a backpack and a purse?

Only one item is allowed for free. If your purse fits inside your backpack and the backpack meets personal item size limits, you’re fine.

What happens if my bag is too big at the gate?

Oversized bags at the gate are charged at a higher rate and must be checked before boarding.

Is baggage cheaper online or at the airport?

Always cheaper online, especially when added during the initial booking.

Does Frontier Airlines allow prepaid baggage changes?

Yes, you can modify baggage selections online before departure, though fare differences may apply.


Why Understanding Frontier Airlines Baggage Policy Matters

Frontier Airlines keeps fares low by charging only for what you use. Travelers who understand the baggage policy can:

  • Avoid unexpected airport fees

  • Choose the right bag type

  • Travel more efficiently

  • Stay within budget

This approach rewards informed passengers who plan ahead and pack strategically.


Final Thoughts on Frontier Airlines Baggage Policy

The Frontier Airlines Baggage Policy is straightforward once you understand its structure. With one free personal item and optional paid baggage, Frontier gives travelers flexibility and control over travel costs. By following size and weight limits, purchasing baggage early, and packing smartly, you can enjoy a smooth and affordable journey.

For expert help with Frontier Airlines reservations, baggage options, or travel planning, reach out to Tours N Travel Pro at TFN +1-866-679-5070. Proper guidance can make all the difference in creating a hassle-free travel experience.