$41 Car Rental San Carlos

Search and Compare from Car Companies in San Carlos

Featured car rental suppliers

Compare from agencies

car suppliers logo

  • protection illustration

    Change your mind

    Penalty-free cancellation on many/select car rentals
  • trophy illustration

    Treat yourself

    One Key members save 10% or more on over 1 million car rentals
  • package illustration

    Shop smart

    Compare car suppliers and package your flight, hotel, and car to save

Top Car Deals in San Carlos

* Price found within the past 6 days. Click for updated prices.

Don't see what you're looking for?

See all car rentals in San Carlos
View all cars
Lowest prices found within the past 4 days. Prices and availability subject to change. Additional terms may apply.

What you need to know for your San Carlos car rental

Reasons to book a car rental in and around San Carlos

Renting a car in San Carlos offers tourists the freedom and flexibility to explore this beautiful area at their own pace. With a rental vehicle, you can easily visit important attractions such as the historic San Carlos Fort and the artistic Union de Pintores y Artesanos de Solentiname ‘Elvis Chavarría’, both located within the city. For those interested in archaeology, the Museo Archipiélago Solentiname is also conveniently accessible by car. Additionally, the surrounding cities like La Azucena and San Miguelito, only 16 miles and 27 miles away respectively, are easy to reach. These nearby destinations feature more cultural experiences and scenic spots, enhancing your journey. Renting a car not only simplifies luggage management but also allows for spontaneous detours to enjoy the stunning landscapes and outdoor activities in the region. Whether you are seeking beach experiences or cultural immersion, a rental car provides the convenience you need to make the most of your time in and around San Carlos.

Where to stay in and around San Carlos

  • Sabalos: Located 27 miles from San Carlos, Sabalos is a charming village known for its beach experience and access to nature. Travelers can enjoy activities such as kayaking and running, with landmarks like the historic San Carlos Fort and the beautiful Reserva Privada El Quebracho nearby. The lush rainforest and picturesque river further enhance the serene ambiance, making it a great option for those looking to unwind in a natural setting.
  • La Azucena: Situated within the area of San Carlos, La Azucena offers a vibrant cultural experience along with beach access. Visitors can explore the San Carlos Fort, which is rich in history, and the artistic hub at the Union de Pintores y Artesanos de Solentiname ‘Elvis Chavarría’ gallery. The local cultural village adds to the charm of La Azucena, making it an ideal choice for travelers interested in immersing themselves in the region's heritage.
  • San Miguelito: Located 16 miles from San Carlos, San Miguelito is a bustling city that caters to families and business travelers. With a variety of shopping options including a shopping mall center, it’s a convenient place to stay. The city is near beautiful beaches and offers attractions such as the Museo Archipiélago Solentiname, which showcases archaeological finds. San Miguelito is perfect for those seeking a blend of relaxation and urban amenities during their trip.

10 tips to save on your car rental in and around San Carlos

  1. Use filters to find the right car: Refine your search by selecting vehicle type and features. Whether you’re looking for an SUV for added space, a convertible for summer drives, or an economy car for budget-friendly travel, utilize the filters on Expedia to discover the perfect option for your journey.
  2. Book in advance to help lower costs: Rental rates can vary based on demand, making it wise to secure your vehicle well ahead of your trip. By booking early, you’re more likely to lock in lower prices and enjoy greater availability, particularly during peak travel seasons.
  3. Consider a smaller car for savings: Generally, smaller cars are more affordable to rent and easier to park in crowded areas. Mid-size rentals strike a good balance between cost, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily surcharges, and certain vehicle types—such as SUVs or premium models—might be unavailable. This policy can also apply to renters over 70 years old. Always verify age requirements before making a reservation.
  5. Check fuel policies: Some rentals operate on a full-to-full fuel policy, meaning you must return the car with a full tank to avoid additional charges. This is typically the most favorable option. Other policies may include full-to-empty or prepaid fueling options, which can also be convenient, just ensure you return the car empty in this situation.
  6. Save on city and airport pickups: Picking up your rental car at the airport often incurs a surcharge, but the convenience may justify the extra cost.
  7. Know your payment options: Most car rental companies only accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you prevent unexpected expenses and provides peace of mind in case something unforeseen occurs during your trip. Adding car rental insurance is straightforward when booking through Expedia.
  9. Consider unlimited mileage: If you plan to take long road trips, seek rentals that offer unlimited mileage to avoid incurring extra charges.
  10. Bring your driver's license and ID: A valid driver's license is necessary to rent a car.

Finding the cheapest car rentals in San Carlos

Using our Search Wizard

If the deals that are available on our page do not suit your needs, then enter San Carlos into the search wizard at the top of the page. We will compare all the best deals available for your car rental in San Carlos and provide you with a list of the cheapest options, with no added fees.

Renting a car in San Carlos

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in San Carlos. We partner with reliable partners that guarantee an enjoyable experience for solo travelers, couples, and families. Package your car with a flight or hotel to unlock even more savings from Expedia.

Expected prices in San Carlos

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $41.

Flexibility & Cancellation

Most car suppliers offer penalty-free cancellations, so you don’t have to worry about losing money if your plans change. To cancel your booking log into your account through the Trips portal. Click manage booking and cancel this car. If you needed to alter your booking, then you can create a new one once you have canceled.

We all love being rewarded

One Key members save 10% or more on select hotels, cars, activities and vacation rentals. Not only that, earn OneKeyCash for every dollar spent on eligible hotels, vacation rentals, flights, car rentals, and more when you book across our family of brands: Expedia, Hotels.com and VRBO. Learn more and join today.

Car classes available from Expedia in 2026

The classes of vehicles available will change depending on your chosen location.

Car Rental Information

 
Popular car types
SUV, Full Size, Economy
 
Car suppliers available
 
Our best deal of the day
$41
 
Our second best deal of the day
$43
 
Our third best deal of the day
$44
 
From the airport to your hotel
Airport Transportation
 
From popular domestic and international airports
Airport Car Rentals

Frequently asked questions

What are the best cheap car rental companies in San Carlos?
You can find cheap car rentals in San Carlos from $12 a day with Alamo Rent A Car's economy 2/4 door. Alamo Rent A Car offers economy 2 or 4 door cars starting from $12 a day, and economy 4-5 door cars starting from $13 a day. Enterprise also provides competitive rates, with economy 2 or 4 door cars starting from $14 a day. Comparing these suppliers on Expedia can help you find a car rental deal in San Carlos that fits your budget. For more options, explore Economy Car Rentals in San Carlos.
What are the best luxury car companies in San Carlos?
For luxury car rental in San Carlos, you can find premium options through providers like Dollar Rent A Car and Alamo Rent A Car. Dollar Rent A Car offers premium pickup regular cab vehicles starting from $62 a day, providing a higher-end experience. Alamo Rent A Car also features fullsize SUV options starting from $68 a day, which offer comfort and space for a more upscale journey. These types of rentals often come with enhanced features and a more comfortable ride, making them ideal for travelers seeking a premium experience. For more options, explore Luxury Car Rentals in San Carlos.
Can I rent a car one-way in San Carlos?
A one-way car rental in San Carlos is an excellent option for regional road trips, with prices starting from around $14 a day. This allows you to pick up your vehicle in San Carlos and drop it off at a different location, offering flexibility for your travel plans. Providers like Alamo Rent A Car and Enterprise may have flexible one-way policies, making it convenient to plan your journey without needing to return to your starting point. For more options, explore Standard Car Rentals in San Carlos.
Can I rent a car round-trip in San Carlos?
San Carlos is well suited to round-trip rentals, with round-trip rentals starting from $12 a day. Picking up and dropping off your rental car at the same location generally avoids one-way drop-off fees, which can make it the most cost-effective option for exploring the area and returning to the same spot. Providers like Alamo Rent A Car and Enterprise offer wide round-trip availability, giving you plenty of choice for your travel needs. For more options, explore Fullsize Car Rentals in San Carlos.
What are the best car rentals in San Carlos?
Car rentals in San Carlos offer extensive vehicle variety to suit different travel needs. The most popular car classes available include:
  • Economy 2 or 4 door
  • Economy 4-5 door
  • Compact 2 or 4 door
  • Compact 4-5 door
  • Compact open air all terrain
Most vehicles come with automatic transmission, and many also offer 4WD capabilities. Families visiting attractions often prefer SUVs for space and comfort, while couples and solo travelers might find economy or compact cars more suitable for ease of parking and fuel efficiency. Choose a vehicle based on your passenger count, luggage needs, and planned activities. For more options, explore Minivan Car Rentals in San Carlos.

What are the best car rentals in San Carlos for solo travelers?
The best car rentals in San Carlos for solo travelers are economy and compact classes—small, easy to park, and fuel-efficient for one person exploring at their own pace:
  • Economy 2 or 4 door, starting from $12 a day—fits up to 5 people and up to 2 medium suitcases, nimble on tight city streets and simple to slot into small parking spaces
  • Compact 2 or 4 door, starting from $14 a day—fits up to 5 people and up to 3 medium suitcases with a little more room for luggage while staying fuel-efficient
Both comfortably fit a solo traveler plus a bag or two. These options provide great value and convenience for navigating San Carlos. For more options, explore Compact Car Rentals in San Carlos.

What are the best car rentals in San Carlos for couples?
The best car rentals in San Carlos for couples balance comfort and easy handling for two:
  • Midsize 4-5 door, starting from $24 a day—fits up to 5 people and up to 3 large suitcases with smooth cruising for two
  • Compact SUV, starting from $21 a day—fits up to 5 people and up to 3 medium suitcases with a higher ride for day trips around the region
Both give a couple comfortable seating and trunk space without being hard to park. These options provide a good blend of space and maneuverability for exploring San Carlos together. For more options, explore Midsize Car Rentals in San Carlos.

What are the best car rentals in San Carlos for families?
The best car rentals in San Carlos for families are the ones with room for everyone and their gear:
  • Compact SUV, starting from $21 a day—seats up to 5 people with room for 3 medium suitcases, offering a comfortable ride for families
  • Fullsize SUV, starting from $52 a day—seats up to 6 people with room for 3 large or 5 medium suitcases, ideal for larger families with more luggage
SUVs provide ample space for the whole family, car seats, strollers, and luggage, making them the most comfortable fit for trips around San Carlos. Book 4+ weeks ahead, as family-sized vehicles can have lower availability during busy periods. For more options, explore SUV Car Rentals in San Carlos.

What is the best time to book a car in San Carlos?
From May, prices in San Carlos are typically lower—rentals can start from as little as $12 a day during this period. December tends to be the busiest month, when high demand can lead to higher prices. During major holidays and special events, rates may also fluctuate. Booking 3-4 weeks ahead can help with availability and pricing. Many bookings allow free cancellation 24+ hours before pickup—book early and rebook if rates drop.
What is the weather like for driving in San Carlos?
Driving in San Carlos, an airport in Nicaragua, is influenced by local conditions, so planning is key. Traffic and demand tend to build around December, so planning drives for quieter periods can enhance your experience. For varied road conditions, a fullsize SUV offers reliable grip and traction, especially since many vehicles available feature Auto 4WD transmission. Always check the forecast before longer trips and consider carrying water and an emergency kit for remote routes.
What are the best car companies in San Carlos?
Car rentals in San Carlos are available from providers like Alamo Rent A Car, Enterprise, and Thrifty Car Rental, offering vehicles suited to local roads and conditions. Alamo Rent A Car has economy 2 or 4 door and compact 2 or 4 door options that are easy to park and fuel-efficient for city streets. Enterprise offers economy 2 or 4 door and midsize 2 or 4 door vehicles with more space and stability for highways. Thrifty Car Rental rounds out the choices with midsize 4-5 door vehicles. Choose a higher-clearance or all-wheel-drive class for varied terrain, and a compact class for easy maneuvering and better mileage on longer highway stretches. For more options, explore Premium Car Rentals in San Carlos.
What are good day trip destinations from San Carlos by rental car?
Exploring the region around San Carlos by car rental opens up several exciting day trip opportunities. Top destinations include:
  • Arenal Volcano in La Fortuna, Costa Rica, approximately 61 miles away, offering scenic drives and natural wonders. This trip is ideal for families and couples seeking adventure and takes about 1 hour to 2 hours of driving.
  • San Juan del Sur Beach in Nicaragua, located about 85 miles from San Carlos, is perfect for beach enthusiasts and offers a lively coastal experience. Expect a drive of around 1 hour to 2 hours.
  • Coco Beach in Guanacaste, Costa Rica, roughly 88 miles away, provides another beautiful beach escape for relaxation. The drive typically takes about 1 hour to 2 hours.
For these journeys, a comfortable car rental in San Carlos is key. Families often find a fullsize SUV, starting from $68 a day, provides ample space for passengers and luggage, ensuring a comfortable ride. For those prioritizing value, a compact SUV starting from $28 a day or an economy car starting from $12 a day offers a cheap car rental in San Carlos option, suitable for couples or solo travelers. Always plan your route, fuel up, and consider bringing water and snacks for your trip. For more options, explore Convertible Car Rentals in San Carlos.

Are there any hidden fees when renting a car on Expedia?
Expedia aims to show the key price and important rental details clearly during booking, so you know what to expect before you reserve. In some cases, car rental companies may apply additional charges at pick-up or during the rental, such as security deposits, tolls, fuel charges, extra driver fees, or local requirements, so it's worth checking the supplier's rental terms before you book.
Are there any long-term car rentals in San Carlos?
Yes, there are several long-term car rental options available in San Carlos. Whether you're planning an extended holiday with the family, relocating temporarily, or simply need a vehicle for several weeks or months, many car rental providers offer flexible long-term rental plans tailored to your needs. Click on our long-term car rental deals page, enter your trip information and then book a ride that suits.
Do you need insurance to rent a car in San Carlos?
No, you don't need personal auto insurance to rent a car in most cases. You will, however, be required to purchase some insurance to cover the duration of the rental. Rental companies will offer this insurance when you rent the car. Certain personal car insurance policies can also be applied to rental cars, and travelers can even use non-owner car insurance if they rent cars often but don't have a car of their own. Additionally, some car rentals simply include rental car insurance within the price of the rental.
How much does it cost to rent a car in San Carlos?
Budget car rental in San Carlos can be easy to find, with prices based on rates seen within the past seven days from $41. To find some of the cheapest options, sort your search results by price and use filters to match your budget and travel needs. For added flexibility, it's also worth exploring one-way car rentals.
What are the top car rental deals in San Carlos?
No matter what kind of vehicle you're looking for, Expedia makes it easy to find a great car rental deal in San Carlos. The easiest way to get a good deal on a rental car is to use our filters. At the top of the filter list, you'll find a section featuring our best car rental offers. Check the filter for "Great Deal," and your search results will be filled with specials. Compare offers from trusted rental providers, choose the option that fits your trip, and book with confidence. For even more value, bundle your San Carlos car rental with a hotel or flight to unlock additional savings.
What do I need to rent a car in San Carlos?
To rent a car in San Carlos, a current driver's license and a credit card in the same name are essential. If you're opting out of the company's insurance plan, then you may also need proof of other coverage. Rules may differ between rental companies, so read through your policy.
What happens if I need to cancel my San Carlos car rental?
If you need to cancel your San Carlos car rental, read over the policy to be sure, but almost all prepaid rentals are eligible for a complete refund if you notify us at least six hours prior to the pickup time, though there may be some exclusions so check your itinerary for more information, or just click through to our Customer Service Portal.
Why should I rent a car in San Carlos with Expedia?
Booking your car rental on Expedia makes it easier to get more out of your trip from the start. With a wide choice of car rentals, you can compare prices, suppliers and deals all in one place, then bundle your car with a hotel which could help you save even more. Join our free One Key™ travel rewards program to instantly unlock additional savings.

Explore a world of travel with Expedia