I have my choice between a 2+ day RV ride or a 2.5hr airplane ride. Asked a friend who is an airline pilot and he said best case in his opinion is to wear a mask and wipe down my tray table. He thought there would be less overall exposure risk.
You’ll probably have a row to yourself if you aren’t flying to NY or Chicago.
My daughter and her family live part of the year in CA. and spend their summers in MA. They’ve rented an RV to drive home this year as opposed to flying. She said it was almost impossible to rent as the demand has skyrocketed. I’m sure people are going to see the USA this year instead of traveling to places abroad.