Travel midweek to save the most. Airfare often is lowest on Tuesdays and Wednesdays, and also cheaper early in the morning and later at night. Room rates often are significantly lower when you avoid Friday and Saturday night. Maximize your discounts by traveling between Sunday and Thursday.
Combine the services you need to get a discount. Some of the more popular travel booking websites often offer at least a small discount when you purchase airfare and lodging together.
Use online travel bidding services that let you name your price on a number of travel needs. You must be flexible about flight times because you might get a ticket from as early as 6 a.m. to as late as 10 p.m. on your date of choice. For best results, make your bid within 20 to 25 percent of the normal expected rate for a room or plane ticket.
Visit the websites of the major U.S. airlines, all of which also offer vacation services. Check the site's specials to find discounts for last-minute trips when you combine your airfare with other amenities, such as your hotel or rental car.