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Earn a free rental day with every two rentals. Save on weekly and weekend rates!
Yes. There is currently 1 active National Car Rental offer on WaveDeals.
Click “Show Code” on the offer you want above to reveal and copy it, then paste the code into the promo box at National Car Rental checkout and apply it before paying.
We list 1 National Car Rental code and deal that our team checks regularly. Codes that stop working are removed.
Browse the National Car Rental offers above — the best live deal is always pinned to the top.
Daily. This page was last refreshed on October 29, 2026, and our automated sync adds new National Car Rental codes as they go live.
Usually only one promo code applies per National Car Rental order, but you can often combine a code with an ongoing sale or free-shipping offer. Try the highest-value code first.
I edit the “National Car Rental” page at WaveDeals and have written about travel deals since 2018. The codes here are supplied by National Car Rental through its affiliate program and updated automatically; I read the terms, flag exclusions where the retailer states them, and take down codes that shoppers vote as broken. From what I see, stacking a working code with National Car Rental's seasonal sales saves the most. National Car Rental can change its terms at any time.
