As Home of Low Fares Done Right, find great deals and cheap flights to destinations all over North America.

We consider children from ages five to 14 to be unaccompanied minors when traveling without a companion of at least 15 years of age. Even though they're on their own, we'll be there to help every step of the way with our unaccompanied minor escort service.

Save time and money with the Frontier mobile app. Use the Frontier mobile app to book and manage travel, check-in, and get your boarding pass quickly and easily.

Onboard our aircraft, you'll enjoy some of the widest seats in the industry, ergonomically designed for your comfort. We offer lots of seating options to meet your travel needs

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.

Diversity and Drug-Free Workplace Policies. At Frontier Airlines, we wholeheartedly support and have a strong commitment to Equal Employment Opportunity (EEO) and Affirmative Action.

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Book the cheapest flights from United States with Frontier Airlines and enjoy priority boarding with THE WORKS℠.

Flying Frontier makes it easy to get great travel deals, and we’re now making it even easier with round-trip fares! From now on, see your flight priced as a round-trip instead of only a one-way trip.