Allegiant Air·None
Allegiant Check-in Times & Boarding Cutoffs
Allegiant Check-in Times & Boarding Cutoffs — Summary
When Allegiant check-in opens, airport and bag drop cutoffs for domestic and international flights, and how early the gate closes.
Key Travel Facts & Insights
- When online check-in opens: 24 hours before departure.
- Domestic airport cutoff: 45 minutes before departure..
- International airport cutoff: 60 minutes before departure..
- Bag drop deadline: 45 minutes before departure..
When online check-in opens
24 hours before departure. Airport check-in carries a fee at most stations.
Domestic airport cutoff
45 minutes before departure.
International airport cutoff
60 minutes before departure.
Bag drop deadline
45 minutes before departure.
Boarding and gate closure
Doors close 15 minutes before departure.
Doing it in the app
allegiantair.com and the app manage bookings, bags and check-in.
Allegiant check-in & boarding — common questions
When does Allegiant check-in open?
24 hours before departure. Airport check-in carries a fee at most stations.
How early do I need to be at the airport for Allegiant?
Domestic: 45 minutes before departure. International: 60 minutes before departure. Bags: 45 minutes before departure.
How long before departure does the Allegiant gate close?
Doors close 15 minutes before departure.
More Allegiant help
Booking Allegiant? Talk to a US travel consultant.
Fare rules, baggage allowances and change policies differ by route and fare brand. Our consultants confirm the exact terms attached to your itinerary before you pay — and handle the change or refund if plans move.