¿Cómo hago para agregar equipaje o asientos en mi reserva?

Última modificación el 05/27/2025, 4:44 p.m. MDT

You can purchase seats and bags during your initial booking—or anytime afterward—on both the FlyFrontier app and FlyFrontier.com.

If you’ve already purchased your ticket:

  1.  Open the FlyFrontier app or go to 'Manage Trip' on FlyFrontier.com
  2. Enter your Last Name and Confirmation Code
  3. Tap or click Search
  4. Select Add Seat Selection or Add Baggage
  5. Follow the prompts to complete your request


If you’re checking in online (within 24 hours of departure):

  1. Open the app or visit Frontier Website "My Trip" section  https://www.flyfrontier.com/travel/my-trip/
  2. Enter your Last Name and Confirmation Code
  3. Tap or click Search
  4. Begin the check-in process and add seats or bags as needed