You can readily identify an e-Passport, because it has a unique international symbol on the cover. Electronic System for Travel Authorization (ESTA) ESTA is an automated system that determines the eligibility of visitors to travel to the United States under the Visa Waiver Program (VWP). Authorization via ESTA does not determine whether a traveler is admissible to the United States.
Two to three weeks before the flight date, the price quotes start increasing. This is the time when business travelers start booking. While price drops are still possible, a chance of a price increase is much higher if you wait to book within this time period.
Report Abuse. 1  It used to be that airlines reduced seat prices at the last minute, now they do the reverse - the further in advance you book the better the price you will get. 2  No. I've actually found that flights go up in price if there is a sudden big demand! 3  This can be a difficult postion to be in.  Nope..