@jenmorr1975 You can add your companion up until 1 hour before flight departure as long as seats are still available The best advice I can give you is to book the companion ticket now and if the companion can't go you can cancel the ticket for free and request a refund (as long as you haven't made any flight changes since booking the companion ticket). By booking now it will guarantee a seat for the companion if he is able to go. If you book and need to change flights later on I would cancel request a refund then rebook because if you just change the flight the security fees become non refundable. If you have any further questions let me know! Blake
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