You may purchase seats and bag at the time of booking and after booking.
If you already purchased a ticket:
Add seats and bags by navigating to Manage Booking in the navigation menu on our website. Then, select My Trip and enter your Last Name and Confirmation Code.
If you want to purchase bags/seats at Check-In:
You can also add seats and bags when you check-in online within 24 hours of departure. Check-in for your flight by navigating to Manage Travel on the top of our website. Then, select Online Check-In and enter your Last Name and Confirmation Code. You can check-in for your flight, and add bags/seats at the same time.
Visit our How to Buy Bags page for more information.