
No, a carry-on is not for free on most Frontier tickets. What you do get is one free personal item (like a backpack or a tote). In this guide, I'll break down what’s free, what costs extra, and how to avoid bag fees when flying Frontier.
Does Frontier Charge for Carry-On?

Frontier Airlines
Yes, most of the time, Frontier does charge for a standard carry-on. If you get a large overhead carry-on, you might need to pay extra.
The cost depends on when you add it. Look at the table below for a general reference:
| When You Pay | Typical Fee (USD, One Way) |
|---|---|
During booking (online/mobile) | $29 – $69 |
Before check-in online (manage booking) | $39 – $86 |
At airport check-in counter/kiosk | $79 – $92 |
At the gate | $99 – $115 |
Calling customer service | $79 – $92 |
Tip for travelers
- Add extra baggage online in advance, which can help you save more.
- You can avoid extra baggage fees if you try to pack light when flying domestically.
How to Avoid Frontier Bag Fees?

Frontier Airlines baggage size restrictions
If you plan to flying internationally to places like Mexico via Frontier, you may need more baggage space or large carry-on bags. But how can you avoid paying extra fees for it? Here's what you can do:
- Bring only a personal item: Try to take a backpack, tote, or small purse that fits under the seat.
- Buy a bundle deal: Frontier’s bundles often include a standard carry-on. It’s cheaper to grab it upfront than at the gate.
- Pay for bags online early: If you need a carry-on or checked bag, adding it during booking is way cheaper than airport fees.
- Check for elite perks: Frequent flyers with Frontier status may get a carry-on included, so always see if your perks cover it.
Is a Backpack a Carry-On for Frontier?
Good news! Yes, but there are also limitations.
Frontier allows one free personal item per passenger. A backpack usually counts as personal item, as long as it fits under the seat in front of you.
But if your backpack is too big to fit under the seat, Frontier will charge you as a standard carry-on, which comes with a fee. So measure your bag and pack smart.
How to pack smart
- Check the size: Frontier’s personal item max is usually 18 x 14 x 8 inches.
- Pack efficiently: Keep essentials like ID card, passport & medications in your personal item to avoid paying for an overhead carry-on.
Frontier Airlines Customer Service
Whether you have questions about bookings, baggage, or flight changes, Frontier offers several ways to get support, from live chat to phone, WhatsApp, and even social media. Visit Frontier official site for more accurate info.
| Contact Method | Details | Best For |
|---|---|---|
Live Chat | 24/7 chat on Frontier website or app | Get fast answers for bookings, bags, or changes |
WhatsApp / Text | Messaging through Frontier’s supported numbers | Less pressure than phone calls |
Help Center / FAQs | Online guides on baggage, check-in, refunds, and policies | Quick info |
Airport Counters | Ticket desks at airports | Last-minute changes, bag issues |
Social Media | Frontier on Twitter (X) or Facebook | Quick replies for common questions |
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Airline name Frontier Airlines | Airline code F9 | Airline type Low-cost carrier (LCC) |
Popular Countries Frontier Airlines Flies to: Canada, United States and Puerto Rico | ||
Popular Frontier Airlines Arrival Cities | ||
Popular Frontier Airlines Departure Cities |
FAQs about Frontier Carry-On Policy
Does a Frontier carry-on come free with my ticket?
No. Most Frontier fares only include one free personal item. Standard overhead Frontier carry-ons usually cost extra.What counts as a personal item for a Frontier carry-on?
A small backpack, purse, or tote that fits under the seat in front of you counts as your free Frontier carry-on.How big can a Frontier carry-on be?
Frontier’s standard carry-on size is roughly 24 x 16 x 10 inches, including wheels and handles.How much does a Frontier carry-on cost?
Frontier carry-on fees depend on when you pay: $29–$69 online or $79–$115 at the gate.Can a backpack count as a Frontier carry-on?
Yes — as long as it fits under the seat, your backpack counts as your free Frontier carry-on. Oversized backpacks are charged as a standard carry-on.


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