Spirit Airlines does not allow you to bring any food from outside. When you book a ticket with Spirit Airlines, you do not get any pre-booked meals with your ticket. Anything that you eat, you have to purchase onboard. The food is pre-packaged, but yet it is pretty delicious. The Spirit Airlines food menu gives you a lot of options to choose from. You can get different types of meals, beverages, and combos. Book a flight with them today to enjoy their delicious.