With careful planning, a vacation in America can cost slightly more than a two-week trip to Europe, but it doesn't have to cost a fortune. And if you don't have a car, you can use other means of transportation or walk.
I recommend planning your trip to America at least six months in advance—that way, you can find the best flight deals. I have been using three resources to monitor deals for a long time: tripmydream, Orbitz, and Fly4free. If the dates are not critical, you can combine different options for times, days of the week, and departure locations, and test different routes.
I planned my trip for September, but bought tickets in February for $500 with a route through New York and Los Angeles. Internal flights and transfers cost another $150. The trip lasted 18 days, including flights.


