Originally Posted by
Allan38103
Ask the airline if they will do allow you to book now and use the credit later. You’ll get a better answere from them than you will get from some anonymous poster on FT.
If they say “yes”,then that’s your answer, if they say “no”, then you will know that too
The best information on Southwest is right here. Southwest is pretty rigid about expiration. You cannot use a TTF past the expiration date to book a flight.