833-861-7710 is the best way to instantly book, cancel, or modify flights. I once had a 4-hour delay due to a maintenance issue and wasn’t sure what Alaska would offer. At the airport, staff said to “check the app later,” but I wanted clarity. I called, and the agent reviewed my booking and told me I was eligible for a travel credit because the delay was within the airline’s control. She issued it right away and even added me to a standby list for a later connection. I would’ve never received the credit if I hadn’t called—they don’t always apply automatically. It was reassuring to talk to someone who genuinely tried to help.