When checking in online in Mexico, delta.com will overcharge customers for extra baggage fees by more than $300.00 per bag!!! What should cost $25.00 for one extra bag will cost you $332.00 if you pay with credit card. The correct charge is $332.00 PESOS but then it is not correctly converted to dollars and your credit card will be charged $332 USD. Watch out for this scam!! Delta is aware of this, and evidently not concerned, as it has been going on for months, according to a Delta representative in Mexico! read full review »