Alaska Airlines Check In Guide: Online, Mobile And Airport Options
Explore all Alaska Airlines check in methods—online, mobile app, kiosk, and airport counter—for a smooth, stress-free travel experience.

When flying with Alaska Airlines, it's essential to understand their check-in process to ensure a smooth and hassle-free travel experience. Whether you're a frequent flier or a first-time traveler, knowing the ins and outs of the Alaska Airlines check in process can save time, reduce stress, and help you prepare confidently for your flight.
Overview of Alaska Airlines Check In Options
Alaska Airlines offers passengers several convenient check-in methods to suit various travel preferences. These options include online check-in, mobile app check-in, airport kiosk check-in, and traditional counter check-in. Each method is designed to make the process efficient and traveler-friendly.
Online Check-In with Alaska Airlines
One of the most popular and time-saving methods is online check-in. Passengers can check in via the Alaska Airlines website up to 24 hours before the scheduled departure time. This method allows travelers to:
-
Select or change their seats
-
Pay for checked baggage
-
Download or print boarding passes
-
Add Mileage Plan numbers or known traveler information
Steps for Online Check-In:
-
Visit the official Alaska Airlines website.
-
Click on the “Check-In” tab.
-
Enter your confirmation code, e-ticket number, or Mileage Plan number.
-
Follow the prompts to complete your check-in.
This is the fastest way to complete the Alaska Airlines check in process if you have access to a printer or a mobile device to present your boarding pass.
Mobile App Check-In
The Alaska Airlines mobile app provides another convenient way to manage your flight. Through the app, you can:
-
Check in for your flight
-
Access a digital boarding pass
-
Get real-time flight updates
-
Change seats or upgrade
Available on both iOS and Android, the app allows for a seamless check-in process without the need to print documents.
Benefits:
-
Travel paper-free
-
Quick security clearance
-
Easy access to gate information and boarding updates
This method is highly recommended for travelers who prefer to handle everything from their smartphones.
Airport Kiosk Check-In
If you're unable to check in online or via the app, self-service kiosks are available at all major Alaska Airlines terminals. These kiosks are easy to use and provide:
-
Boarding pass printing
-
Baggage tag printing
-
Seat changes and upgrades
-
Same-day flight change capabilities
Kiosks are generally available up to 40 minutes before departure for domestic flights and 60 minutes for international routes. Arriving at least 2 hours before your flight is recommended when using kiosk check-in, especially during peak hours.
Counter Check-In at the Airport
For travelers who need personal assistance, Alaska Airlines offers counter check-in services at the airport. This is particularly helpful for:
-
International travelers
-
Groups or families traveling together
-
Passengers needing special services (e.g., unaccompanied minors, passengers with reduced mobility)
-
Those checking in oversized or fragile luggage
Alaska Airlines staff at the counter will assist with your check-in, answer questions, and ensure that all documentation is in order, especially for international travel.
Check-In Time Limits and Deadlines
It’s critical to adhere to Alaska Airlines check-in deadlines to avoid any disruptions.
Domestic Flights:
-
Minimum check-in time: 40 minutes before departure
-
Recommended arrival: 2 hours before flight time
International Flights:
-
Minimum check-in time: 60 minutes before departure
-
Recommended arrival: 3 hours before flight time
Online and mobile Alaska Airlines check in options open 24 hours prior to flight departure and close 1 hour before the flight for international travel and 40 minutes before for domestic travel.
Baggage Drop Information
Even if you've checked in online, you must drop your baggage at the designated baggage drop counter. This must be completed before the baggage cutoff time:
-
Domestic: 40 minutes before flight
-
International: 60 minutes before flight
You can print your baggage tags at kiosks or receive them at the counter. Alaska Airlines staff will weigh your luggage, apply the tags, and send your bags for loading.
Alaska Airlines TSA PreCheck and Priority Check-In
Passengers enrolled in TSA PreCheck or Alaska Airlines’ elite programs enjoy a streamlined check-in process.
Benefits:
-
Dedicated check-in lanes at select airports
-
Access to expedited security lines
-
Faster processing and early boarding privileges
Make sure your TSA PreCheck or elite status is linked to your reservation to maximize these benefits.
Check-In for Connecting Flights
If you're flying with connecting flights on Alaska Airlines or its partner airlines, the check-in process typically covers the entire itinerary. Make sure to verify the following:
-
Boarding passes for all segments are issued
-
Luggage is tagged to the final destination
-
You understand the terminal or gate transitions at the connecting airport
Checking in for connecting flights is seamless via the mobile app or online platform.
Special Considerations for Group and Pet Travel
Group Check-In:
If traveling with a group of 10 or more under a single reservation, it is best to check in at the airport counter. Alaska Airlines representatives will assist with streamlined processing and baggage coordination.
Traveling with Pets:
Passengers flying with pets in cabin or checked as cargo must complete check-in at the airport counter. Pet documentation and crate compliance must be reviewed by staff. Arrive early and have all paperwork prepared.
What If You Miss the Check-In Deadline?
Missing the Alaska Airlines check in deadline can lead to denial of boarding. If you're running late, contact Alaska Airlines’ customer service as soon as possible. At the airport, speak to a representative immediately. The airline may rebook you on the next available flight, but rebooking fees or fare differences may apply.
Conclusion
Choosing the right method for Alaska Airlines check in can significantly enhance your travel experience. Whether you check in online, through the mobile app, at a kiosk, or with an airport agent, it's essential to be timely, organized, and informed. Alaska Airlines offers flexibility and convenience, ensuring every passenger has the option to check-in in a way that best suits their needs.
If you follow the steps and tips outlined above, your journey with Alaska Airlines will be smoother, more efficient, and less stressful. Always keep an eye on your departure time and arrive early to allow plenty of time for security and boarding procedures.