Hi guys, So, apparently I found an awesome Deal with Frontier, 45 bucks to fly CLT-PHL. Tried to pay with one credit card, Declined 4 times, thought it was the card, tried a different one, declined again, 2 times. On the first one I got no charges, on the second one, 2 charges, pending, which sucks because I cannot dispute them yet. Thing is, what's the problem with this crappy airline? Gave up and now I am flying United..