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Unión

Cheap Car Rentals in Unión, Montevideo from $5

This price is the cheapest per day rate found by a Cheapflights user in the last 48 hours by searching for a car rental in Unión with a pick-up date of 9/1 and drop-off date of 9/16. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Mon 8/10
Mon 8/17
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Best Unión, Montevideo car rental deals

Browse through the best deals we’ve found on Unión car rental deals at this time. Deals are sourced from providers and were last updated on August 3, 2026.
Toyota RAV4$5/day
2
M
A/C
Toyota RAV4
Found 08/01/26
Nissan Versa$5/day
4
M
A/C
Nissan Versa
Found 08/01/26
Kia Soul$5/day
4
M
A/C
Kia Soul
Found 08/02/26

Cheapflights insights for Unión car rentals

Get relevant, data-driven information to help you rent a car in Unión, including pricing trends, ideal booking times, and more.

What is the best car rental company in Unión?

Based on Cheapflights user feedback, the highest rated car rental company in Unión is National (rated 10.0/10). keddy by Europcar (rated 10.0/10) is also highly rated by our users.

National
National
10.0
keddy by Europcar
keddy by Europcar
10.0
Europcar
Europcar
7.5
Alamo
Alamo
5.5
Find deals

Top rental agencies in Unión, Montevideo

Explore the most popular car rental suppliers in Unión, including their locations and customer reviews, to make the best choice for your next trip.

National

2 locations
Check prices
Overview

Cleanliness

10.0

Comfort

10.0

Overall

10.0

Pick-up/drop-off

10.0

Value

10.0

keddy by Europcar

1 location
Check prices
Overview

Cleanliness

10.0

Comfort

10.0

Overall

10.0

Pick-up/drop-off

10.0

Value

10.0

Europcar

1 location
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Overview

Cleanliness

7.7

Comfort

7.7

Overall

7.5

Pick-up/drop-off

7.5

Value

7.3

Alamo

2 locations
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Overview

Cleanliness

6.6

Comfort

6.6

Overall

5.5

Pick-up/drop-off

6.0

Value

5.0

Thrifty

4.9
Mediocre
6 reviews•1 location
Check prices
Overview

Cleanliness

5.3

Comfort

5.2

Overall

4.9

Pick-up/drop-off

4.9

Value

5.1

Enterprise Rent-A-Car

1 location
Check prices
Overview

Cleanliness

8.0

Comfort

2.0

Overall

4.0

Pick-up/drop-off

2.0

Value

4.0

INTERRENT

1 location
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Sunnycars

1 location
Check prices

Unión Car rental FAQs

Find answers to frequently asked questions about car rentals in Unión, including policies, requirements, and more. FAQs were last updated on August 3, 2026.

  • Can I rent a car for a month at Unión?

    Yes, cars are available to be rented out for an entire month at Unión.

Browse thousands of different options on Cheapflights for your next trip

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Airport car rentals in Montevideo

Rent a car at one of these airports in the Unión area
Montevideo Carrasco Airport car rentals

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Free Cancellation

Plans change — we get it. And that’s why you can search and book rental cars on Cheapflights from agencies that offer free cancellation