National car hire in Portland

Yes, there is 1 car hire location for National at Portland Airport (1001 Westbrook St).

National has free cancellations on car hires in Portland. However, a cancellation fee may be applied if you cancel your hire car last-minute. We recommend you call National for more information. Portland area phone numbers for National can be found here within the Locations tab.

Prices for cars in Portland are refreshed on a daily basis.

The number of operators available for cars in Portland is 16 as of May 2025.

Among different countries, including Portland, the minimum age for drivers varies. In numerous EU countries, drivers must be 18 years old. To hire a car overseas, you'll generally need to be at least 21, and if you're under 25, a young driver surcharge may be imposed. It's recommended that you review the policy of the hire company you're considering before booking.

When hiring a car in Portland, all drivers must present a full valid driving license. An International Driving Permit is required if the driving license is written in a language different to that of the country of hire and may be necessary to avoid the risk of potential fines. If you are hiring abroad, you may also need to provide proof of return travel and accommodation information during your stay. We always recommend checking with the individual hire company you are booking with.