Last Updated on July 27, 2026 by Daniel Globe
Checking in for a Spirit Airlines flight is the step that turns your reservation into a boarding pass. You can do it online, through the mobile app, or at the airport — and knowing the exact windows for each method can save you time, money, and a stressful sprint through security.
Quick Answer
Spirit Airlines online check-in opens 24 hours before departure. You must have a boarding pass in hand at least 45 minutes before a domestic flight or 60 minutes before an international flight (60 minutes at LAX for all flights). Check in online, via the app, or at an airport kiosk or counter.
Key Takeaways
- Check in online, through the mobile app, or at the airport.
- Boarding pass must be in hand at least 45 minutes before departure for domestic flights, 60 minutes for international flights — and 60 minutes at Los Angeles (LAX) for every flight.
- The mobile app lets you check in, view boarding passes, and get flight alerts on iOS and Android.
- The website supports check-in, seat selection, baggage add-ons, and booking changes.
- Airport check-in is available at kiosks or ticket counters; Spirit recommends arriving 2 hours early for domestic flights and 3 hours early for international flights.
- Boarding passes can be printed at home, printed at an airport kiosk, or added to a mobile wallet.
At a Glance
| Time Required | 2 to 5 minutes online / app; 15 to 45 minutes at the airport |
| Difficulty | Easy |
| Tools Needed | 6-character confirmation code, passenger last name, government-issued photo ID or passport |
| Cost | Free for online, mobile app, and kiosk check-in |
Note: Unaccompanied minors cannot use online or app check-in. A parent or responsible adult must check the child in at the airport ticket counter.
Downloading the Spirit Airlines Mobile App
The Spirit Airlines app is available for iOS and Android and lets you check in, pull up your boarding pass, and manage your booking from your phone. Search “Spirit Airlines” in the App Store or Google Play, install it, and log in with your account or continue as a guest.
Beyond check-in, the app sends real-time flight status updates, gate information, and delay or cancellation alerts, and lets you purchase in-flight services and manage travel preferences without opening a browser.
Using the Spirit Airlines Website
If you’d rather check in from a browser, Spirit’s website covers the same ground: check-in, flight status, and booking changes. Go to the Spirit Airlines homepage and select “Check-In.”
You’ll be asked for your confirmation number, last name, and departure city to pull up your booking. From there you can pick a seat, add baggage, and review optional extras before printing or saving your boarding pass.
Pro Tip: Adding checked bags during online check-in is typically cheaper than paying at the airport counter, so settle baggage in advance if you know you’ll need it.
Checking in at the Airport
Some travelers prefer checking in at the airport — especially if they have questions about their flight or need help with a special request. Spirit staffs check-in counters and self-service kiosks at its airports for exactly this.
At the counter, you’ll present ID and your booking confirmation, and a representative will check you in, help with seat selection if you haven’t already chosen one, and tag any checked bags.
Airport check-in typically means longer waits than online options, particularly during busy travel periods, but it’s the right choice if you want a person to walk you through the process or handle something Spirit’s systems can’t resolve on their own.
| Check-In Method | Opens | Closes (Domestic) | Closes (International) |
|---|---|---|---|
| Online / Mobile App | 24 hours before departure | 45 minutes prior (60 min at LAX) | 60 minutes prior |
| Airport Counter/Kiosk | At least 2 hours before departure | 45 minutes prior (60 min at LAX) | 60 minutes prior |
Figures reflect Spirit’s Contract of Carriage as updated April 30, 2026; always confirm current cutoffs on spirit.com before you fly.
Warning: If you don’t have a boarding pass in hand by the cutoff time, Spirit can cancel your reservation as a no-show — even if you’re already at the airport. Baggage also won’t be accepted more than 4 hours before departure or after the checked-baggage cutoff.
Printing Your Boarding Pass
Once you’ve checked in — online, through the app, or at the airport — you need your boarding pass to get through security and onto the plane. It carries your flight number, gate, and boarding time.
If you checked in online or via the app, you can print a PDF boarding pass at home or retrieve it at an airport self-service kiosk by entering your confirmation number or scanning ID.
Adding Your Boarding Pass to a Mobile Wallet
Most smartphones support a digital wallet — Apple Wallet or Google Pay — and Spirit’s boarding passes work with both. After checking in online or through the app, look for an “Add to Wallet” or “Save to Wallet” option on your digital boarding pass and tap it.
Once saved, your pass stays on your phone without printing, which cuts down on paper and the risk of losing a physical copy mid-trip.
Understanding Boarding Pass Requirements
A boarding pass proves you’re checked in and cleared to board. It lists your name, flight number, departure time, gate, and seat.
Every detail on it needs to match your ID. For domestic U.S. travel, a government-issued photo ID is generally enough at security and the gate. International travelers need both a boarding pass and a valid passport, plus any visas required by their destination.
Double-check your boarding pass details before you leave for the airport — a mismatch can slow you down at screening.
Unaccompanied Minors and Special Check-In Cases
Not every check-in works the same way. Unaccompanied minors can’t be checked in online or through the app — a parent or responsible adult has to complete check-in at the airport ticket counter, and Spirit requires the accompanying adult to remain at the airport until 15 minutes after departure. Large groups and travelers with certain special requests (like an infant or a pet in the cabin) may also need to check in at the counter rather than online.
Troubleshooting Common Issues
Even with careful planning, check-in problems come up. The most common one is online check-in rejecting a confirmation number or last name — double-check that both exactly match your booking.
If that doesn’t fix it, Spirit customer service can help. Boarding pass printing issues — a jammed printer at home or a glitchy kiosk — are the other frequent snag; airline staff at the check-in counter can issue a replacement boarding pass on the spot.
In conclusion, checking in with Spirit Airlines comes down to picking the method that fits your trip — app, website, or airport — and hitting the deadlines above. Knowing the cutoffs ahead of time is what keeps a routine check-in from turning into a stressful dash through the terminal.
Frequently Asked Questions
What is a boarding pass?
It’s the document Spirit issues at check-in that authorizes you to board a specific flight.
How do I get a boarding pass for Spirit Airlines?
Check in online or through the mobile app starting 24 hours before departure, or check in at the airport ticket counter or kiosk.
Can I get a boarding pass at the airport for Spirit Airlines?
Yes — airport ticket counters and self-service kiosks both issue boarding passes.
What information do I need to get a boarding pass for Spirit Airlines?
Your confirmation number and last name, plus a government-issued photo ID (and passport/visa for international travel).
Can I use a digital boarding pass for Spirit Airlines?
Yes — digital boarding passes from the website or app can be displayed on your phone or saved to a mobile wallet.
Sources
- Spirit Airlines Contract of Carriage — official guidelines on check-in cutoff times, baggage deadlines, unaccompanied minor rules, and LAX exceptions
- Spirit Airlines Online Check-In Portal — official web interface for online flight check-in
- Transportation Security Administration (TSA) ID Requirements — official government photo identification standards for airport security screening