Travel / My Trips / Check-In

Check-In

DOWNLOAD OUR APP TO CHECK-IN!

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. Check-in and checked bag acceptance closes 1 hour before your flight’s scheduled departure time.

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TIME TO CHECK-IN

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)

If you fail to check-in or to board your flight within the required time (check-in: 60 minutes prior to scheduled departure time; boarding: 20 minutes prior to scheduled departure time), your ticket will be deemed a No-Show Cancellation and cancelled. All subsequent flights, including return flights, on the itinerary, will also be treated as No-Show Cancellations. Please reference the Contract of Carriage for more details.

 

Other Check-In Options

Check-in faster and easier using the Frontier mobile app.

If you don't check-in using our mobile app, you have two other check-in options:

Download our 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 and are not checking a bag, you can skip the airport line and head straight to the gate!

MY TRIP/CHECK-IN

Save time and money: Download our app

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For an additional fee, traditional counter check-in is available in all airports. See exceptions to agent assistance fee.