Spirit Airlines
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As Home of Low Fares Done Right, find great deals and cheap flights to destinations all over North America.
For all travelers, other than Costa Rican citizens, a ticket for onward or return travel is mandatory. This can be an airline, cruise ship, train ticket, etc. A visa will be required for stays over 90 days.
Search for a Frontier Airlines round-trip, or one-way flight. You choose from destinations in the U.S., Mexico, Canada, Puerto Rico, Jamaica, or Dominican Republic to find a flight that fits your schedule.
BOOK YOUR FLIGHT TODAY starting from. $11. *! Fly away with Frontier and enjoy our low fares to great places. Save a bundle when you get the WORKS℠ and earn miles towards your next trip with us!
Already booked your flight? Manage your trip here: Change or cancel your flight, add bags, upgrade your seat, or update passenger information.
Take the leap and book the trip you’ve been waiting for. Choose from over 100 destinations across the United States, or fly from the USA to some of your favorite destinations in Mexico and the Caribbean. Your trip from the USA. Get the best value for you money when you get THE WORKS℠.
Finding your reservation and managing your booking is easy. Just put you last name associated with the reservation and your confirmation code in our Manage Trip tool here . For information on how to locate your confirmation code visit o...
