Not included in the cost calculations: several days of remembering to check the cost of the air fare every day, and stressing about whether or not you'll end up paying a ton when the predictor erroneously tells you to wait. The price differentials cited in this article are well worth just buying it and having it out of the way, IMHO.
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Not included in the cost calculations: several days of remembering to check the cost of the air fare every day, and stressing about whether or not you'll end up paying a ton when the predictor erroneously tells you to wait. The price differentials cited in this article are well worth just buying it and having it out of the way, IMHO.