$59 Car Rental St. Mary, MT

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Top Car Deals in St. Mary

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

Economy

Chevrolet Spark
  • 4 people
  • Unlimited mileage
Glacier Park Intl Airport, Montana, USA
Chevrolet Spark

$59

includes taxes & fees
$46 per day
found 1 day ago
Economy Chevrolet Spark

Compact

Nissan Versa Note
  • 5 people
  • Unlimited mileage
Glacier Park Intl Airport, Montana, USA
Nissan Versa Note

$59

includes taxes & fees
$46 per day
found 1 day ago
Compact Nissan Versa Note

Midsize

Toyota Corolla
  • 5 people
  • Unlimited mileage
Glacier Park Intl Airport, Montana, USA
Toyota Corolla

$61

includes taxes & fees
$48 per day
found 1 day ago
Midsize Toyota Corolla

Special

Vehicle determined upon pick-up Compact or Larger
  • 5 people
  • Unlimited mileage
Kalispell, Montana, USA
Vehicle determined upon pick-up Compact or Larger

$65

includes taxes & fees
$50 per day
found 1 day ago
Special Vehicle determined upon pick-up Compact or Larger

Fullsize

Nissan Altima
  • 5 people
  • Unlimited mileage
Glacier Park Intl Airport, Montana, USA
Nissan Altima

$68

includes taxes & fees
$54 per day
found 1 day ago
Fullsize Nissan Altima

Standard

Chevrolet Cruze
  • 5 people
  • Unlimited mileage
Glacier Park Intl Airport, Montana, USA
Chevrolet Cruze

$68

includes taxes & fees
$54 per day
found 1 day ago
Standard Chevrolet Cruze

Standard Elite SUV

Ford Explorer
  • 7 people
  • 100 free miles/total
Kalispell, Montana, USA
Ford Explorer

$103

includes taxes & fees
$83 per day
found 1 day ago
Standard Elite SUV Ford Explorer

Mini Van

Chrysler Pacifica
  • 7 people
  • Unlimited mileage
Kalispell, Montana, USA
Chrysler Pacifica

$150

includes taxes & fees
$123 per day
found 1 day ago
Mini Van Chrysler Pacifica

Premium Pickup Regular Cab

Ford F150
  • 5 people
  • Unlimited mileage
Kalispell, Montana, USA
Ford F150

$151

includes taxes & fees
$125 per day
found 1 day ago
Premium Pickup Regular Cab Ford F150

Premium Elite Van

Ford Transit Wagon
  • 15 people
  • Unlimited mileage
Kalispell, Montana, USA
Ford Transit Wagon

$164

includes taxes & fees
$137 per day
found 1 day ago
Premium Elite Van Ford Transit Wagon

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What you need to know for your St. Mary car rental

Reasons to book a car rental in and around St. Mary

Renting a car in St. Mary, Montana, offers the freedom and flexibility to explore the stunning landscapes and attractions at your own pace. With a rental vehicle, you can easily manage your luggage while visiting nearby sites like St. Mary Lake, located just 5 miles away, perfect for outdoor and romantic experiences. For those seeking adventure, St. Mary Falls is only 9 miles from the village, providing an excellent opportunity for exploration. The scenic Garden Wall, situated 11 miles away, is ideal for outdoor enthusiasts and offers breathtaking views.

Additionally, a rental car allows you to conveniently access nearby destinations such as East Glacier Park, just 7 miles away, where you can enjoy the Glacier Park Lodge Golf Course and Two Medicine Lake. Babb, located 8 miles from St. Mary, also features beautiful spots like Iceberg Lake. Whether you are an adventure seeker, a couple looking for romance, or a traveler wanting to soak in the scenery, renting a car is a practical choice for making the most of your trip in and around St. Mary.

Where to stay around St. Mary

  • East Glacier Park: Located 7 miles from St. Mary, East Glacier Park offers a blend of outdoor adventure and stunning scenery. Visitors can explore the nearby St. Mary Lake and Two Medicine Lake, both ideal for a romantic getaway or outdoor activities. For golf enthusiasts, the Glacier Park Lodge Golf Course provides a unique golfing experience amid beautiful landscapes. The area is also known for its recreational areas and hiking trails, making it a perfect spot for nature lovers.
  • Browning: Situated in Browning, St. Mary provides easy access to the rich outdoor adventures the city has to offer. Explore cultural attractions like the Lodgepole Gallery and Tipi Village, or enjoy a round of golf at the Glacier Park Lodge Golf Course. Browning is also home to the Browning Branch Library, which is a great stop for families. With its access to national parks and scenic trails, Browning is an excellent base for outdoor enthusiasts.
  • Babb: Just 8 miles from St. Mary, Babb is a haven for those seeking outdoor experiences. The area features stunning lakes such as St. Mary Lake, Iceberg Lake, and Fishercap Lake, perfect for scenic views and romantic outings. Babb also provides access to recreational areas and hiking trails, making it a great spot for adventure seekers. With nearby winery options, visitors can enjoy local flavors while soaking in the breathtaking surroundings.

10 tips to save on your car rental in and around St. Mary

  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 fun, or an economy car for budget-friendliness, utilize the filters on Expedia to help you discover the best option for your trip.
  2. Book in advance to help lower costs: Rental prices can vary based on demand, so it's advisable to secure your car well ahead of your trip. By booking in advance, you’re likely to find lower rates and better availability, particularly during peak seasons.
  3. Consider a smaller car for savings: Smaller cars typically have lower rental costs and are easier to park in crowded areas. Mid-size rentals strike a good balance between affordability, comfort, and fuel efficiency.
  4. Age guidelines: Drivers under 30 may encounter higher deposits or daily fees, and certain vehicle categories—such as SUVs or luxury models—might not be available. This can also apply to renters over the age of 70. Always verify age requirements before finalizing your booking.
  5. Check fuel policies: Some rentals operate under a full-to-full fuel policy, meaning you need to return the car with a full tank to avoid additional charges. This is often the most economical choice. Other options may include full-to-empty or prepaid fueling, which are acceptable as well—just remember to return the car empty in that case.
  6. Save on city and airport pickups: Picking up your rental car at airports often incurs a surcharge, but the convenience may justify the extra cost.
  7. Know your payment options: Most car rental companies exclusively accept credit cards for payment.
  8. Understand your insurance coverage: Car rental insurance can help you avoid unplanned expenses and provides peace of mind in case of unexpected events during your trip. Adding car rental insurance is straightforward when booking through Expedia.
  9. Consider unlimited mileage: If you're planning extended road trips, look for rental options that offer unlimited mileage to prevent extra charges.
  10. Bring your driver's license and ID: A valid driver's license is mandatory to rent a car.

Finding the cheapest car rentals in St. Mary

Using our Search Wizard

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

Renting a car in St. Mary

Pay at pickup is available, so you don’t have to worry about spending your money until you arrive at your vehicle in St. Mary. 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 St. Mary

Prices are subject to seasonal change depending on when you decide to arrange your car rental but right now you can book from $59.

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.

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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
$59
Our second best deal of the day
$61
Our third best deal of the day
$65
From the airport to your hotel
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Frequently asked questions

What are the best cheap car rental companies in St Mary?
You can find cheap car rentals in St Mary from $13 a day with Thrifty Car Rental's economy 4-5 door cars. Avis offers some great car rental options in St Mary, with midsize SUVs starting from $15 a day. Other budget-friendly providers include Thrifty Car Rental, offering compact 2 or 4 door cars from $16 a day, and Budget, with economy 2 or 4 door cars starting from $17 a day. Alamo Rent A Car also provides options like special vehicles from $18 a day, while Enterprise has compact 2 or 4 door cars starting from $19 a day. Comparing these suppliers on Expedia can help you find a cheap car rental in St Mary that fits your budget. For more options, explore Economy Car Rentals in St Mary.
What are the best luxury car companies in St Mary?
For luxury car rentals in St Mary, Avis and Budget offer premium options. Avis provides premium SUVs starting from $63 a day and standard elite SUVs from $40 a day, offering enhanced comfort and features. Budget also has premium 2 or 4 door cars starting from $43 a day and standard elite SUVs from $27 a day. Enterprise lists luxury and premium categories in its inventory, which can include a range of high-end vehicles. These luxury rentals often come with advanced features and provide a more refined driving experience for your trip to St Mary. For more options, explore Luxury Car Rentals in St Mary.
Can I rent a car one-way in St Mary?
Yes, a one-way car rental in St Mary is available, with prices starting from $15 a day. This option is excellent for travelers planning a regional road trip who prefer to pick up their vehicle in St Mary and drop it off at a different location. Many major providers offer one-way rentals, providing flexibility for your travel itinerary. For more options, explore Standard Car Rentals in St Mary.
Can I rent a car round-trip in St Mary?
Yes, round-trip car rentals are readily available in St Mary, starting from $13 a day. Picking up and dropping off your rental car at the same location in St Mary is often the most cost-effective option, as it typically avoids the additional fees associated with one-way rentals. Providers like Enterprise and Alamo Rent A Car offer wide round-trip availability, making it convenient for exploring the area and returning to your starting point. For more options, explore Fullsize Car Rentals in St Mary.
What are the best car rentals in St Mary?
Car rentals in St Mary offer a wide range of vehicle types to suit various travel needs. The most common car classes available include:
  • Compact 2 or 4 door
  • Midsize 2 or 4 door
  • Special
  • Midsize SUV
  • Fullsize 2 or 4 door
These options provide flexibility for different travel styles. For instance, compact cars are ideal for solo travelers or couples seeking fuel efficiency and easy parking, while midsize SUVs and fullsize cars offer more space for families and luggage. Most vehicles come with automatic transmission, ensuring a smooth driving experience in St Mary. For more options, explore Minivan Car Rentals in St Mary.
What are the best car rentals in St Mary for solo travelers?
The best car rentals in St Mary for solo travelers are economy and compact classes, which are small, easy to park, and fuel-efficient for exploring at your own pace:
  • Economy 2 or 4 door, starting from $17 a day—fits up to 5 people and 2 medium suitcases, nimble for easy navigation
  • Compact 2 or 4 door, starting from $16 a day—fits up to 5 people and 3 medium suitcases, offering a bit more space while remaining efficient
Both options comfortably accommodate a solo traveler and their luggage. If you plan on longer scenic drives, a compact SUV, available from $19 a day, could provide extra comfort and a higher vantage point. For more options, explore Compact Car Rentals in St Mary.
What are the best car rentals in St Mary for couples?
The best car rentals in St Mary for couples balance comfort and easy handling for two travelers:
  • Midsize 2 or 4 door, starting from $17 a day—fits up to 5 people and 3 large suitcases, offering smooth cruising for two
  • Compact SUV, starting from $19 a day—fits up to 5 people and 3 medium suitcases, providing a higher ride for day trips around the region
Both options offer comfortable seating and sufficient trunk space without being difficult to park. For a more adventurous trip, a standard SUV, available from $28 a day, could provide additional space and capability for exploring beyond the main roads. For more options, explore Midsize Car Rentals in St Mary.
What are the best car rentals in St Mary for families?
The best car rentals in St Mary for families are those that offer ample space for passengers and luggage, ensuring a comfortable trip:
  • Midsize SUV, starting from $15 a day—seats up to 5 people with room for 3 large suitcases, suitable for families needing extra space and a higher ride
  • Mini passenger van, starting from $41 a day—seats up to 8 people with room for 6 large suitcases, ideal for larger families with strollers and extensive luggage
These vehicles provide the necessary room for the whole family, car seats, and gear, making them ideal for exploring St Mary. It is advisable to book 4 or more weeks ahead, especially for travel during the peak months of July and August, as family-sized vehicles can have limited availability. For more options, explore SUV Car Rentals in St Mary.
Are there any car rental companies that provide electric cars in St Mary?
Yes, Budget offers hybrid vehicle options in St Mary, starting from $15 a day. Choosing a hybrid vehicle can help you save on fuel costs during your trip. While the evidence specifically mentions hybrid options, these vehicles provide an environmentally friendly alternative for exploring St Mary.
What is the best time to book a car in St Mary?
The best time to book a car rental in St Mary to find competitive rates is typically during the quieter months, such as November. During November, rentals can start from as little as $15 a day. July tends to be the busiest month, and both July and August are peak months when high demand can lead to higher prices. Booking 3 to 4 weeks ahead can help with availability and pricing, especially if your travel plans fall within these busier periods. Many bookings allow free cancellation 24 or more hours before pickup, offering flexibility to book early and rebook if rates drop.
What are the best car companies in St Mary?
In St Mary, you can find reliable car rental options from several well-known providers, including Avis, Thrifty Car Rental, and Budget. Avis offers midsize SUVs starting from $15 a day and fullsize 2 or 4 door cars from $19 a day, providing options for both comfort and capacity. Thrifty Car Rental has compact 2 or 4 door cars starting from $16 a day and midsize 2 or 4 door cars from $17 a day, which are great for fuel efficiency and easy maneuvering. Budget provides economy 2 or 4 door cars from $17 a day and compact 2 or 4 door cars from $18 a day, offering good value. These companies provide a variety of vehicles to suit different travel needs and local driving conditions in St Mary. For more options, explore Premium Car Rentals in St Mary.
What are good day trip destinations from St Mary by rental car?
For memorable day trips from St Mary, you can easily explore stunning natural attractions by rental car, perfect for families, couples, and solo travelers. These destinations offer diverse landscapes and outdoor activities within a comfortable driving distance:
  • Glacier National Park, just 37 miles away, offers breathtaking mountain views and extensive hiking opportunities. A midsize SUV starting from $25 a day or a standard SUV starting from $29 a day provides ample space for gear and a comfortable ride for exploring the park's varied terrain.
  • St. Mary Lake, located only 6 miles from St Mary, is ideal for a shorter, scenic drive with beautiful lakeside views. A compact car starting from $19 a day is a great choice for this quick and easy trip.
  • Waterton Lakes National Park in Canada is approximately 39 miles away, presenting another opportunity for majestic landscapes and outdoor adventures. Remember to account for border crossing times and requirements. A fullsize car starting from $25 a day offers a comfortable ride for this international excursion.
  • Lake McDonald, situated 31 miles away within Glacier National Park, is a popular spot known for its colorful pebbles and serene waters. For families needing extra space for passengers and luggage, a mini passenger van starting from $43 a day is an excellent option.
When planning these excursions, it is always a good idea to fuel up your rental car in St Mary and pack plenty of water and snacks, especially for longer drives into the national parks. Choosing an SUV or mini passenger van can offer enhanced comfort and capacity for luggage or outdoor equipment, helping to ensure a smooth journey for everyone. For more options, explore Convertible Car Rentals in St Mary.
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 St. Mary?
Yes, there are several long-term car rental options available in St. Mary. 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 St. Mary?
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 St. Mary?
Budget car rental in St. Mary can be easy to find, with prices based on rates seen within the past seven days from $59. 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 St. Mary?
No matter what kind of vehicle you're looking for, Expedia makes it easy to find a great car rental deal in St. Mary. 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 St. Mary car rental with a hotel or flight to unlock additional savings.
What do I need to rent a car in St. Mary?
To rent a car in St. Mary, 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 St. Mary car rental?
If you need to cancel your St. Mary 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 St. Mary 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.

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