Online flight check-in may be available if you have a confirmed domestic or international reservation for a future flight.

You may check-in online 24 hours in advance, but no less than 60 minutes prior to your flight's scheduled departure time.

You can purchase carry-on and/or checked bags and select seats during the online check-in process. If you are traveling internationally, you will be required to enter passport information prior to buying any bags or seats and printing your boarding pass.

Customers who buy their bags ahead of time and check-in online are eligible for our Fast Bag Drop to save time at the airport.

Currently, Fast Bag Drop lines are available at certain airports at this time with more to come in 2012.

Remember - If you purchase your bags and check-in on spirit.com, you can go directly to the Fast Bag Drop lane to drop off your luggage

Note: Due to required security measures, some customers may not be able to check-in online. Active duty military personnel and/or a dependent with military ID traveling on orders must check in with an agent. Check-in at the airport ticket counter on the day of departure is required for customers traveling as unaccompanied minors, customers traveling with pets, group reservations and customers traveling from certain international destinations and/or non-U.S. citizens departing from international locations.

Online Check-in is not available for certain customers Certain customers may not be able to check-in online for the following reasons:

Customers traveling with pets or service animals
Customers traveling on a group reservation of 10 or more
Unaccompanied minors
Customers traveling with a lap infant (free of charge)
Customers traveling with Military I.D instead of a passport
Customers who purchased an extra seat or special items

Once your boarding pass has printed, proceed through security. In addition to the criteria above, customers may not be able to use the online check-in process in certain international locations due to security directives issued by the Transportation Security Administration (TSA). Please check-in at the airport ticket counter, our agents will be happy to assist you.