Alaska Airlines offers flexible check-in options at Newark. Passengers can check in through the airline’s mobile app, self-service kiosks, or full-service counters in Terminal B. The kiosks are ideal for travelers with carry-ons or those who prefer a quick and independent process.

If you have checked baggage, there’s a dedicated bag-drop area near the main Alaska Airlines counters. Staff are available to assist with tagging your luggage and providing helpful instructions, ensuring your check-in process is fast and efficient.