Airline dimensions
Spirit Airlines
Published carry-on and personal-item size limits for planning. Always confirm with the airline before you fly — policies can change.
Carry-on
22 × 18 × 10 in
55.9 × 45.7 × 25.4 cmPersonal item
18 × 14 × 8 in
45.7 × 35.6 × 20.3 cmCarry-on often fee-based on Basic Economy