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. Use our app to add bags and seats, check-in, and get your boarding pass quickly and easily.
Flights. 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!
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.
Already booked your flight? Manage your trip here: Change or cancel your flight, add bags, upgrade your seat, or update passenger information.
Need Help With An Existing Trip? Save time and money by managing your trip in the Frontier app or use our customer self-service tool below! Whether you need to book, change or cancel your trip, add baggage, or choose your seat, we are here to help.
AMERICA'S GREENEST AIRLINE powered by PRATT & WHITNEY GTFTM ENGINES. As Home of Low Fares Done Right, find great deals and cheap flights to destinations all over North America.
