This article answers the question of how strict is Spirit Airline with carry on?
If you’re deciding how to pack carry-on items for your trip, this quick article covers everything you need to know.
Let’s dive in.

Are Spirit Airline Carry on Restrictions Strict

Yes, Spirit Airline is pretty strict about their luggage and carry on policies.
I’ve flown several times on Spirit Airlines, and it isn’t unusual for a gate agent to measure passenger carry on bags in Spirit Airlines baggage size checkers.
So, I highly recommend reviewing Spirit Airlines’ policy for bags before you pack.
This is your best bet to avoid additional charges at the gate.
Keep reading for a quick overview of Spirit Airline’s baggage size restrictions.

Spirit Airline Carry On Size Restrictions

If you’re planning on taking Spirit Airlines flights this year, here is what you need to know about the airline’s baggage size restrictions.

Spirit Airline Free Personal Item Restrictions

Spirit Airlines allows one free small personal item regardless of what fare you purchase. This can be a small backpack, purse, or bag.
Keep in mind these personal item size limits are very strict, so it’s important to make sure your bag meet these requirements.
Personal Item Measurements: Stay within 18 x 14 x 8 inches (45 x 35 x 20 cm). This includes both handles and wheels.

Spirit Airline Carry On Restrictions

Spirit’s basic Go fares (basic economy fares) don’t include a carry on, and you can’t purchase one after booking.
You’ll need to upgrade to Go Savvy, Go Comfy, or Go Big to get carry-on allowance.
The Go Savvy, Go Comfy, and Go Big fares allow a carry on in addition to personal bags.
Carry On Measurements: Carry ons must stay within 22 x 18 x 10 inches (56 x 46 x 25 cm). This includes handles and wheels.

Spirit Airline Checked Baggage Restrictions

Both the Go Big and Go Comfy fares included a checked bag.
If you need to bring a larger item or special items on your flight, these fares are probably your best bet.
Checked Baggage Measurements: Checked bags must stay within 62 linear inches (158 cm) (L+W+H). This includes handles and wheels. The weight limit for checked bags is 50 pounds.
You can check out Spirit Airlines’s very clear baggage guidelines on their website for every detail of size and weight limits.

Pro Travel Tip: If your carry-on luggage is an inch or two too big, and it’s too late to repack, here are three amazing last minute hacks to help you avoid extra fees.

Spirit Airlines Excess Baggage Fees and How to Avoid Them

If you want to avoid bag fees, be careful to stay within the personal item, carry-on baggage, and checked bag size limits.
Spirit Airlines baggage fees start from $55 and go up depending on the circumstance as of 2026. This is similar to the industry standard for low-cost airlines.
Despite their strict baggage policies, this budget airlines can be a great choice for low cost travel.
Spirit recently rolled out their Spirit Saver program with members discounts. I’m seeing mixed reviews about the bag discount benefit, but it’s worth checking out.
Also, Military members get a free standard carry-on bag and two free checked bags. You can check the policy requirements before booking.

Pro Travel Tip: Getting ready for a flight? Here are the absolute best apps that let you listen to music free on a plane, even without wifi.

Spirit Airline Carry On Weight Restrictions

Spirit Airlines’ weight limit for carry ons is 40 pounds. The checked baggage weight limit is 50 pounds.
Luggage over these weights may incur additional fees according to Spirit’s baggage policy.

How Strict is Spirit Airline with Carry On: Wrapping Up

This article was all about answering the question “how strict is Spirit Airline with carry on size?”.
It covered baggage allowance and size limits for Spirit Airlines, helping you plan how to pack.
I hope this article helps you have the best travel experience possible!