I'm needing to fly one way from SEA to MCI on 4th of July weekend. I work for an airline (a cargo airline) and I'm planning on purchasing non-rev interline standby tickets. I have some flexibility since I don't have to be back in KC until the 6th. Being that the 4th is on a Monday would I have better luck getting a seat ON the 4th or should I plan on trying to get out Sunday night? I've heard Sundays are usually bad, but I have no idea how Monday holidays affect things.
Most likely airline would be Alaska Airlines. They have the most non-stop flights between SEA and MCI.