Frontier Airlines · Question
Does Frontier Airlines Charge for Carry-On Bags?
Expert answer updated for 2026, with official sources and links to detailed guides.
No — Frontier Airlines includes a carry-on bag free for most fare types. Here's the complete breakdown of Frontier's carry-on policy.
Frontier Carry-On Bag Rules
Policy: Personal item free (18×14×8 in); carry-on bag $39–$65 online, more at gate.
A standard carry-on bag must fit in the overhead bin (typically max 22×14×9 inches). A personal item (backpack, purse, laptop bag) must fit under the seat in front of you. Important: Frontier is an ultra-low-cost carrier. A full-size carry-on bag is an add-on purchase — buy it at booking for the cheapest price. Gate-purchased bags cost 2–3× more.
Tips to Avoid Extra Bag Fees
- Know the size limits. If your bag doesn't fit the sizer at the gate, you'll be charged for a checked bag — often at the highest rate.
- Pack light. A personal item (backpack) that fits under the seat is free on every airline. Master this and you never pay bag fees.
- Get the Frontier credit card. Many airline credit cards include a free checked bag, which can save $70+ per round trip.
Compare bag fees across all airlines with our Baggage Fee Calculator. For full Frontier policies, visit flyfrontier.com. Know your passenger rights from the DOT.