These gents have it right! Here is what the SW site says officially: “Two adults traveling with a child six years old or younger may board during Family Boarding, which occurs after the “A” group has boarded and before the “B” group begins boarding. If the child and the adult are both holding an “A” boarding pass, they should board in their assigned boarding position.” You might also find this Knowledge Base article about traveling with kids helpful. Good luck!
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