Flying with grandparents?

Question

My parents may be taking my 14 month old on a trip in October via plane.  Anyone know what is needed so they will be allowed to fly with her?  Do I need to provide a consent letter?  Thanks!
Edit: it would be Southwest Airlines

Answer

Call Southwest and ask 😊 I flew with them and called them to talk avout the policy for my daughters car seat, stroller and her seat.

Answer

You can provide a consent letter but most times it's not needed. My son has been flying with his grandmother since he was 2, is now 10 and flies with her last week and never needed it. 
For the trip, make sure thy have a copy his birth certificate and insurance card. 
Let them know they can preboard with the baby.

Flying with grandparents?

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