* AARP membership: AARP members can save up to 30% on car rentals from Avis and Budget.
* Military discounts: Active military members and veterans can receive discounts of up to 25% on car rentals from companies like Avis, Hertz, and Enterprise.
* Student discounts: Students can often find discounts of 10-20% on car rentals from companies like Hertz, Avis, and Budget.
* Online booking: Many car rental companies offer discounts for booking online in advance.
* Promotional codes: Look for promotional codes from car rental companies or through websites like Expedia and Travelocity.
* Loyalty programs: Sign up for the loyalty program of your preferred car rental company to earn rewards and discounts.
* Packages: Some car rental companies offer packages that include extras like insurance, roadside assistance, and GPS for a reduced rate.