Looking to get an airline credit card and was wondering if anyone had advice on what they think would be a good one to get. I fly either out of ORD or MKE. I have read online about them. Any thoughts or suggestions are appreciated. Also best sign up bonus for a card i am looking into as well. I was leaning towards the United Card. Sign up bonus sucks but get free checked baggage with it and priority boarding plus 2 1 time us united club passes a year. So they fee would be worth it. Thanks everybody.