Car Rental in Guam
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Cheapest car rental rates
Kia Forte
or similar Economy
Automatic
4
0
A/C
2
€31.47
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Mitsubishi Lancer
or similar Compact
Automatic
5
1
A/C
4
€33.73
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Buick Verano
or similar Intermediate
Automatic
5
2
A/C
4
€35.99
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Buick Encore
or similar Compact SUV
Automatic
5
1
A/C
4
€35.99
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Mitsubishi Outlander
or similar Intermediate SUV
Automatic
5
2
A/C
4
€38.25
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Buick Regal
or similar Full-size
Automatic
5
2
A/C
4
€43.36
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
GMC Terrain
or similar Standard SUV
Automatic
5
2
A/C
4
€51.34
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
Buick LaCrosse
or similar Luxury
Automatic
5
2
A/C
4
€53.60
per day
Free cancellation
8.5
Very good
Free shuttle service
Pick-up information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Upon exiting Customs, please exit towards the East Arrival and a Sixt agent will be there to bring you to our shuttle bus, which will you transfer to our Sixt branch at Unit 7B AP Plaza 160 North Marine Corp Drive, Tamuning GU 96913. Our branch is approx. 1 km away from the airport.
Drop-off information
Guam Airport (GUM)
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Please clarify drop-off instructions with the supplier upon pick-up.
Low deposit
Instant confirmation!
Unlimited mileage
Pay part now
The above prices are only approximate and were last updated at 21:29 on 26.08.25. Prices may vary based on the booking dates, length of rental, and car class.
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Special offers
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A combined rating of 4.5 with 200k+ total reviews on platforms like Trustpilot, Google, and Review Center.
4M users
Have already booked on one of the fastest-growing car rental booking websites.
Table of contents
- Cheapest car rental rates
- Why book with us?
- Travel information
- Car rental prices in Guam
- The most popular city in Guam
- The most popular location in Guam
- Map of top car rental locations
- When to book in Guam and for how long?
- Car rental information
- Most popular car models of rental suppliers
- Here's what travelers say about renting a car in Guam
- Car rental statistics
- Top 4 suppliers in Guam in 2025
- Award-winning service
Travel information
Languages
English, Japanese
Currency
USD
Drive on
Right-hand side
Country code
+1
Average car rental price
€60 per day
Average car rental length
4 days
Speed limit within town
24 - 40 km/h
or
15 - 25 mph
Speed limit out of town
56 km/h
or
35 mph
Acceptable limit of BAC
0.08%
Average gas price
€1.13 per liter or €4.28 per gallon
Lowest gas price
€0.99 per liter or €3.75 per gallon
Highest gas price
€1.43 per liter or €5.41 per gallon
Rating
9.2 / 10
The most popular city in Guam
The most popular location in Guam
Map of top car rental locations
A
Guam Airport (GUM)
4 rental locations
When to book in Guam and for how long?
What is the cheapest month to rent a car in Guam?
The cost of renting a car in Guam varies by season. The table and graph below can help you find the best time of year to save on a rental car.
Saver's insights
| Cheapest monthOctober | Most expensive month July | ||
| Average price €75 | A good deal €58 | Cheapest supplier SIXT | Cheapest car type Small cars |
Average rental costs per day in Guam
€89
€44
€0
€49
in January
Jan
€79
in February
Feb
€56
in March
Mar
€41
in April
Apr
€49
in May
May
€47
in June
Jun
€81
in July
Jul
€70
in August
Aug
€45
in September
Sep
€37
in October
Oct
€48
in November
Nov
€41
in December
Dec
The cheapest month of the year to rent a car in Guam is October — when rental costs average €37.38 per day. This is 50% cheaper than the yearly average and 54% cheaper than renting a car in July (when prices average €80.90 per day).
This information can help you identify the low season. But these are only average numbers. How much your car rental will cost will depend on the type of vehicle you rent, how long you’ll rent it for, and how far ahead you book. Simply enter your dates in the form at the top of the page to see the exact prices.
What's the most popular month to rent a car in Guam?
Based on how many customers search for a car in Guam, the most popular month is April, while the least popular is June.
Monthly searches in Guam by pick-up date relative to the average
2.1
1
0
1.3 times in January
Jan
0.5 times in February
Feb
Same as average in March
Mar
1.9 times in April
Apr
1.3 times in May
May
0.3 times in June
Jun
0.4 times in July
Jul
0.4 times in August
Aug
1.2 times in September
Sep
Same as average in October
Oct
0.8 times in November
Nov
1.8 times in December
Dec
What’s the average rental length in Guam?
How long renters typically keep their vehicle sometimes varies depending on the time of year. Travelers tend to keep their rental cars longer in July — an average of 7 days. They tend to keep them for a shorter time in January — an average of 4 days.
Average number of rental days in Guam
8
4
0
4 days in January
Jan
4 days in February
Feb
4 days in March
Mar
4 days in April
Apr
4 days in May
May
4 days in June
Jun
7 days in July
Jul
4 days in August
Aug
4 days in September
Sep
6 days in October
Oct
4 days in November
Nov
4 days in December
Dec
Car rental information
| 📍 Car rental locations | 2 |
| ✈️ Airport locations | 1 |
| 🔥 Popular suppliers | Alamo, SIXT |
| 🚗 Popular car types | Small cars, SUVs, Large cars, Vans |
| 🤑 Lowest price | €44 per day |
| 👛 Cheapest supplier | SIXT |
Most popular car models of rental suppliers
| Rental Supplier | Model | Doors | Luggage | Type |
|---|---|---|---|---|
| Alamo | Toyota Yaris | 5 | 1 | Small car |
| Alamo | Nissan Quest | 5 | 2 | Van |
| Alamo | Nissan Versa | 4 | 2 | Medium car |
| Alamo | Hyundai Tucson | 4 | 2 | SUV |
| Alamo | Mazda 3 | 4 | 2 | Large car |
| Alamo | Nissan Altima | 4 | 2 | Large car |
| SIXT | Mitsubishi Outlander | 4 | 2 | SUV |
| Alamo | Toyota Corolla | 4 | 1 | Large car |
| Alamo | Mazda CX-3 | 4 | 2 | SUV |
| SIXT | Kia Forte | 2 | 0 | Small car |
Here's what travelers say about renting a car in Guam
10
Average rating
Based on 1 review
Best month to visit
December
Happiest customers drive
Hyundai Tucson
All reviews are left by actual customers and have been verified.
Learn more
Sort ratings by
12 Jul 2023
hanjun K.
Mitsubishi Outlander
fish eyes is the best place to see tropical fishs
Car rental statistics
Highest-rated company
Alamo (rated 8.9 / 10)
Lowest-rated company
National (rated 8.2 / 10)
Total number of reviews
5
Total rental companies
4
Average daily price
€60
Lowest daily price
€44
Total cars available
24
Top 4 suppliers in Guam in 2025
Alamo
1 location
8.9
Very good
54 reviews
Value for money
8.8
Ease of finding
9
Agent helpfulness
9
Pick-up speed
8.9
Drop-off speed
9.4
Car cleanliness
8.9
Car condition
8.4
€91 - €102
per day
Most popular location
355 Chalan Pasaheru B224-A, Tamuning, 96913
SIXT
2 locations
8.5
Very good
5 reviews
Value for money
8.5
Ease of finding
8.4
Agent helpfulness
8.6
Pick-up speed
8.3
Drop-off speed
8.4
Car cleanliness
8.6
Car condition
8.7
€44 - €75
per day
Most popular location
484 South Marine Corps Drive, Lot 2106-2, Unit 206
Hertz
1 location
8.3
Very good
Value for money
8.3
Ease of finding
8.2
Agent helpfulness
8.3
Pick-up speed
8
Drop-off speed
8.2
Car cleanliness
8.4
Car condition
8.5
€44 - €75
per day
Most popular location
Guam International Apt
National
1 location
8.2
Very good
Value for money
8.1
Ease of finding
8.2
Agent helpfulness
8.3
Pick-up speed
8
Drop-off speed
8.2
Car cleanliness
8.2
Car condition
8.3
€44 - €75
per day
Most popular location
East Arrival Section, Guam International Airport
Award-winning service
World Travel Tech Awards - World's Best Car Rental Booking Website 2023
World Travel Tech Awards - World's Best Car Rental Booking App 2023
Magellan Awards Gold Winner 2023
Travel & Hospitality Awards 2021
FT 1000: Europe's Fastest Growing Companies - Top 300 Companies 2021
FT 1000: Europe's Fastest Growing Companies - Top 100 Companies 2020
Uzakrota Travel Awards - World’s Leading Car Rental Website 2022
Trustpilot - Top 10 Car Rental Agencies
SimilarWeb - Top 50 Car Rental Websites
Highly recommended by our customers
Rated 4.6 / 5 based on 224,607 reviews. Showing our favorite reviews.
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