Southwest Airlines Baggage Calculator

Enter the dimensions of a suitcase to see whether it's compatible with Southwest Airlines's baggage requirements.

Carry-On Suitcases for Southwest Airlines

Antler Stamford 2.0 Expandable Carry-On

Rimowa Classic Trunk

Briggs & Riley Baseline Global Carry-On Expandable Spinner

Away The Softside Carry-On

Rimowa Essential Trunk Plus

Away The Trunk

Away The Large Flex

Rimowa Classic Check-In M

See All Compatible Carry-On Suitcases for Southwest Airlines →