Frontier Airlines Check-in Information
You can check into your Frontier Airlines flight multiple ways. See the options below for more information.

Online Check-In
Check in on Frontier Airlines Online Check-In page up to 24 hours prior to
flight departure (until 60 minutes prior to departure). You will be able to view
your itinerary, purchase bags/seats and print your boarding pass. Remember bags
cost more at the airport!
Mobile Check-In
Download Frontier Airlines free mobile app for iOS and Android to check-in and
get your mobile boarding pass with ease. If you have your mobile boarding pass
in hand and are not checking a bag, or just have a carry-on, you can skip the
airport line and head straight to the gate!
Airport Check-In
Frontier Airlines offers self-service kiosk check-in at many airports. Simply
bring your confirmation code, confirmation email, credit card and ID, or
passport. You will be able to quickly view your itinerary, purchase checked or
carry-on bags, upgrade your seating and print your boarding pass. Full-service
check-in counters are also available at all airports.
Priority Check-In
If you have purchased one of Frontier Airlines bundles, purchased a carry-on bag
or if you are a FRONTIER Miles Elite level member, Frontier Airlines invite you
to look for the Priority Check-In lane at Frontier Airlines ticket counters.
Check-In Times
Frontier Airlines recommend you arrive at least 2 hours prior to departure to
ensure you are checked-in and at the gate by the cutoff times. You must have
your boarding pass printed and any baggage checked by the following cutoff
times:
• Domestic Flights: 45 minutes before departure
• International Flights: 60 minutes before departure
Please be at the gate and ready to board no later than 30 minutes before
departure.
For further information on Check-in, please contact Frontier Airlines Customer
Relations directly at 801 401 90 00 or your local air ticketing agent.
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