Located about 3 kilometers away, Enterprise is the closest car rental outlet to Tomb of the Unknown Soldier. Budget and Avis are also nearby. Whether you’re planning in advance or on the lookout for a last-minute deal, Expedia will help you find the right set of wheels for your escape to Washington. Remember to check the “Great Deal” filter box, which will show the lowest-priced vehicles for each category. You can choose from multiple car rental companies close to Tomb of the Unknown Soldier.