Title: Car Rental Castle Rock, WA - Expedia.ca [Castle Rock Travel Guide](https://expedia.ca/Castle-Rock.dx184128)[Hotels in Castle Rock](https://expedia.ca/Castle-Rock-Hotels.d184128.Travel-Guide-Hotels)[Flights to Castle Rock](https://expedia.ca/Cheap-Flights-To-Castle-Rock.d184128.Travel-Guide-Flights)[Things to do in Castle Rock](https://expedia.ca/Things-To-Do-In-Castle-Rock.d184128.Travel-Guide-Activities)[Castle Rock Vacation Packages](https://expedia.ca/Castle-Rock.d184128.Destination-Travel-Guides) ![](https://images.trvl-media.com/place/184128/16691251-8b9b-468b-8fb2-891082081074.jpg?impolicy=fcrop&w=1200&h=300&q=medium) # Castle Rock Car Rental ## Search and Compare from Car Companies in Castle Rock Photo by Emily Whalen ## Featured car rental suppliers Compare from agencies ![car supplier logos](https://forever.travel-assets.com/flex/flexmanager/images/2022/05/16/BEXCA-car-suppliers-logo-desktop.jpg) - ![protection illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__protection.svg) ### Change your mind Penalty-free cancellation on many/select car rentals - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself Members save 10% or more on over 1 million car rentals - ![package illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__package.svg) ### Shop smart Compare car suppliers to unlock big savings ## Top Car Deals in Castle Rock \* Price found within the past 6 days. Click for updated prices. ### Economy Chevrolet Spark or similar - 4 people Castle Rock, Washington, USA ![Chevrolet Spark](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_EC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Castle%20Rock,%20Washington,%20United%20States%20of%20America&dpln=184128&date1=23/12/2025&date2=25/12/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22economy%22]) ### Compact Ford Focus or similar - 4 people Castle Rock, Washington, USA ![Ford Focus](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_CC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Castle%20Rock,%20Washington,%20United%20States%20of%20America&dpln=184128&date1=23/12/2025&date2=25/12/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22compact%22]) ### Midsize Toyota Corolla or similar - 5 people Castle Rock, Washington, USA ![Toyota Corolla](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_IC.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Castle%20Rock,%20Washington,%20United%20States%20of%20America&dpln=184128&date1=23/12/2025&date2=25/12/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22midsize%22]) ### SUV Jeep Compass or similar - 5 people Castle Rock, Washington, USA ![Jeep Compass](//images.trvl-media.com/media/content/shared/images/car/Common_90X50/US_SF.png) [](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Castle%20Rock,%20Washington,%20United%20States%20of%20America&dpln=184128&date1=23/12/2025&date2=25/12/2025&crfrr=defaultFlex&SearchType=Place&selCC=[%22suv%22]) ### Don't see what you're looking for? See all car rentals in Castle Rock [View all cars](https://expedia.ca/carsearch?paandi=true&fdrp=1&styp=2&dagv=1&subm=1&locn=Castle%20Rock,%20Washington,%20United%20States%20of%20America&dpln=184128&date1=23/12/2025&date2=25/12/2025&crfrr=defaultFlex&SearchType=Place) ## Frequently asked questions ### How much is a rental car per day on Castle Rock? ### What happens if I need to cancel my Castle Rock car reservation? ### What are the top things to do on Castle Rock? > - Take in the hustle and bustle and snatch up a few good deals at Mount St. Helens Forest Learning Center, a renowned local store. > - If you've had enough of honking horns and frantic cities, pull on your boots and head out into nature. You'll be surrounded by it when you trek Loowit Trail #216. > - 0 ### How do I find the best car rental deals on Castle Rock with Expedia? ### How old do you have to be to rent a car on Castle Rock? ### What do you need to rent a car on Castle Rock? ### What is the cheapest car rental on Castle Rock? ### Can I rent a car for a month or longer on Castle Rock? ### Where can I find a Castle Rock car rental if I am younger than 25? ## Car Rental Information | Popular car types: | [SUV](https://www.expedia.ca/lp/b/car-rental/suv?rfrr=car.table.SUV), [Full Size](https://www.expedia.ca/lp/b/car-rental/fullsize?rfrr=car.table.FullSize), [Economy](https://www.expedia.ca/lp/b/car-rental/economy?rfrr=car.table.Economy) | | -------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Car suppliers available: | | | Our best deal of the day: | | | Our second best deal of the day: | | | Our third best deal of the day: | | | From the airport to your hotel: | [Airport Transportation](https://www.expedia.ca/ground-transfers?rfrr=car.table.AirportTransportation) | ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels and earn double points when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. 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