When comparing car rental companies in Dallas for the best deals, it's essential to consider factors like pricing, availability, and customer reviews. Several rental companies serve Dallas, and here are some options to explore:

KAYAK offers car rentals at Dallas/Fort Worth Airport starting from $21 per day, providing a wide selection of options for travelers [2].

Budget Rent a Car has a rewards program for business travelers, which includes special rates, discounts, travel support, and rewards for frequent renters [2].

Metro Rent A Car is a local rental car company in Dallas, highly rated for its customer service and competitive rates. It's located near the Dallas Fort Worth International Airport [3].

Expedia provides car rental options at Dallas-Fort Worth Intl. Airport with a vast inventory of suppliers, offering flexibility and competitive pricing [4].

To determine which company offers the best deal for your specific needs, it's advisable to compare prices, check for any ongoing promotions, and read customer reviews to gauge the overall satisfaction of previous renters. Factors such as the duration of the rental, vehicle type, and included services can influence which car rental company provides the best deal for your Dallas trip.