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Flying with Spirit Airlines can be a great way to save money on travel—if you understand how their baggage system works. Known for their ultra-low-cost fares, Spirit doesn’t include bags in the ticket price, which means understanding the Spirit Airlines baggage policy is key to avoiding surprise fees at the airport.This guide explains everything you need to know about personal items, carry-on bags, checked luggage, extra fees, and tips to save money while flying with Spirit Airlines.
Why the Spirit Airlines Baggage Policy Matters
Spirit Airlines operates on an "à la carte" pricing model. This means that your base fare only covers your seat and a small personal item. Anything else—like carry-on luggage or checked bags—comes at an extra cost. So, if you don’t understand the Spirit Airlines baggage policy, you might find yourself spending more than expected. Let’s go over what is included, what costs extra, and how you can plan ahead to stay within your travel budget.
What Bags Are Included in a Spirit Airlines Ticket?
When you purchase a standard Spirit Airlines ticket, it includes:
One personal item for free
That’s it. Anything beyond that will cost extra.
1. Personal Item – Always Free
According to the, each traveler is allowed one personal item at no charge.
Size Limit: 18 x 14 x 8 inches
Examples: Small backpack, purse, laptop bag, or briefcase
Make sure your personal item fits under the seat in front of you. If it’s too large, it will be classified as a carry-on and charged accordingly.
2. Carry-On Bag – Additional Fee
Want to bring a bag that goes in the overhead bin? That’s a carry-on, and you’ll have to pay a fee.
Size Limit: 22 x 18 x 10 inches
Weight: No official weight limit, but it must be light enough for you to lift into the overhead bin
Carry-on prices vary depending on when and how you pay. Generally, the earlier you buy (during booking), the cheaper it is.
Average Carry-On Prices:
At booking: $35–$45
Before check-in: $45–$55
At the airport: $65–$79
At the gate: $90–$100
The company strongly encourages purchasing bags early to avoid high last-minute fees.
3. Checked Baggage – Also Costs Extra
If you need to check a bag, you’ll also pay for that separately.
Standard Weight Limit: 40 pounds (18.1 kg)
Maximum Dimensions: 62 linear inches (length + width + height)
Checked Bag Prices:
1st bag: $35–$55
2nd bag: $45–$65
3rd–5th bags: $85–$100+
Fees increase depending on how many bags you check and how late you pay. Just like carry-on luggage, buying baggage allowances at the time of booking is the cheapest option.
Overweight and Oversize Fees
Spirit charges extra fees for bags that are too heavy or too large. This is a major part of the Spirit Airlines baggage policy that many travelers overlook.
Overweight Bags:
41–50 lbs: +$79
51–70 lbs: +$125
71–100 lbs: +$150
Over 100 lbs: Not accepted
Oversized Bags:
63–80 linear inches: +$150
Over 80 inches: Not accepted unless it’s a special item like a musical instrument or sports equipment
These charges are on top of your checked bag fees. For example, a 55-pound bag could cost you over $150 total if you’re not careful.
Special Items and Sports Equipment
The Spirit Airlines baggage policy covers more than just suitcases. Sports equipment, strollers, musical instruments, and other large items are allowed—but most are treated like checked baggage and subject to size and weight limits.
Common special items:
Golf clubs
Skis and snowboards
Bicycles
Musical instruments
Always check with Spirit directly to confirm if your special item needs to be packed a certain way or if extra charges apply.
Military Baggage Exemptions
Spirit Airlines supports U.S. military personnel with an updated baggage policy.
Active-duty military members are allowed:
One free personal item
One free carry-on
Two free checked bags
You’ll need to show a valid military ID at check-in. This offer does not extend to family members or dependents.
International Baggage Rules
This applies to both domestic and international flights, but pricing may vary based on destination. Some international flights have slightly higher baggage fees or limits, so it’s always best to check specific fees for your route using Spirit’s Bag-O-Tron tool online.
Tips to Avoid Extra Baggage Fees
Flying on a budget? Use these tips to beat the baggage game:
Pack Light
Stick to a personal item. A small backpack with well-packed essentials can save you $50 or more.
Pay in Advance
Always pay for baggage during booking. Waiting until the airport or gate can double your cost.
Use the Spirit App
Manage your bags, check fees, and avoid long lines by using the Spirit mobile app.
Weigh Your Bags
Use a luggage scale at home to avoid overweight bag charges. Even one pound over can cost you nearly $80.
Join Spirit Saver$ Club
Frequent flyers can save on baggage and ticket prices with this membership, which often includes discounts on both carry-on and checked luggage.
What Happens If You Break the Rules?
Spirit Airlines is known for strictly enforcing their baggage policy. If your personal item is too big or you try to sneak a second bag, you’ll likely pay the highest possible fee at the gate—often $90 or more.Airport agents often measure bags during boarding, and if your bag doesn’t fit in the size checker, you’ll be charged. Don’t risk it.
Final Thoughts
The is designed to keep base ticket prices low while giving travelers the flexibility to pay only for what they need. However, it also means that the unprepared can rack up high fees quickly.
To make the most of your Spirit Airlines flight:
Know what bags are included
Plan ahead and pay early
Pack smart and stay within limits
By following the rules and using smart packing strategies, you can take full advantage of Spirit’s budget-friendly flights—without overspending on baggage.