You can usually check up to 2 standard checked bags on Southwest per person, as long as they meet the airline’s size and weight limits.

However, there’s a big recent change:

  • For many fares booked on or after May 28, 2025, Southwest began charging $35 for the first checked bag and $45 for the second on a lot of tickets that used to have bags free.
  • Certain customers and fares (like Business Select/Choice Extra and top-tier frequent flyers) can still get up to 2 checked bags free , and some others get 1 free bag.
  • If you booked before the cutoff date, Southwest has said they will still honor the original “2 free checked bags” for that reservation, unless you change it.

So in simple terms:

  • How many bags can you check? Typically up to 2 checked bags per person within size/weight limits.
  • How many are free? That now depends on when you booked, your fare type, and your status/credit card.

Because the policy has recently changed and has some carve‑outs, it’s smart to:

  • Look up your specific reservation in the Southwest app or website, and
  • Check the baggage section for your exact flight date and fare to see whether your 1st and 2nd bags are free or charged.