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As Home of Low Fares Done Right, find great deals and cheap flights to destinations all over North America.
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!
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.
Know the in’s & out’s and to’s & from’s for the airport you’ll be visiting. Get instant ELITE GOLD Status after first purchase for the first 90 days & spend $3K to keep it!*. NEW: Free Checked Bags on Every Flight! Terms apply. Everything you should know before your flight on Frontier Airlines.
Frontier Airlines is a major American ultra low-cost airline [19] headquartered in Denver, Colorado. It operates flights to over 120 destinations in the United States, Caribbean, Mexico and Central America, and employs more than 3,000 staff. [20]
For most flights, you can check in on the Frontier app starting 24 hours before your flight's scheduled departure time. You must have your boarding pass and have any bags checked in by the below cutoff times before departure: 60 minutes (domestic flights) 60 minutes (international flights)
