What is the senior discount age for Southwest Airlines?

What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?What is the senior discount age for Southwest Airlines?