Does the Travelpro Altitude™ Sling 2L fit Spirit Airlines?

Fits

Bag

12.7 × 22.9 × 7.6 cm

Empty 0.4 kg

Spirit Airlines carry-on

55.9 × 45.7 × 25.4 cm

18 kg

Verified 2026-09-26

FAQ

Does the Travelpro Altitude™ Sling 2L fit Spirit Airlines?

Fits. Sides are sorted longest to shortest and compared with the airline limit the same way, so orientation does not matter.