Here are the collection of highest paying keywords from travel and tourism industry. This is one of the highly competitive and well paying niche. Keywords sorted on price.ef tours $38.47tesco travel $30.41disney cruises $27.37red lion hotel $24.64wynn hotel las vegas $22.69royal caribbean cruise line $22.42royal caribbean cruise $21.73travel lodge $21.21royal cruise $20.82wynn hotel $19.96carribean...