Cheap Car Rentals in Portland Airport from $29
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 Portland Airport with a pick-up date of 8/1 and drop-off date of 8/31. Fares are subject to change and may not be available at all agencies or on all dates of rental.
Portland Airport car rentals in 2026
Get helpful information to start your search for the perfect car rental in Portland Airport. The average price data is based on the last 12 months and was last updated on June 21, 2026.
Most popular company | DOLLAR |
|---|---|
Most common car type | Standard |
Average price per day | $67 |
Cheapest price per day | $29 |
Best car rental deals found at Portland Airport
Browse through a selection of recently found affordable car rental deals in Portland Airport. Plan your trip with ease and find the perfect rental option for your needs. There are currently 8 rental car agencies in Portland Airport with an average daily rate of $45. Data was last updated on June 21, 2026.
Cheapflights insights for Portland Airport car rentals
Get relevant, data-driven information to help you rent a car in Portland Airport, including pricing trends, ideal booking times, and more.
How far in advance should I rent a car at Portland Airport?
For the best savings on car rentals at Portland Airport, make your reservation 24 days before pickup. The average price then is just $45/day—about 17% less than the yearly average.
What is the cheapest rental car company at Portland Airport?
At Portland Airport, the most affordable rental car company right now is Payless, offering prices from just $22.65/day over the past two weeks. Another budget-friendly choice is Provider's pick, with rates starting at $23.93/day.
What is the best car rental company at Portland Airport?
Based on Cheapflights user feedback, the highest rated car rental company at Portland Airport is Dollar (rated 8.3/10 with 45 reviews). Avis (rated 7.4/10 with 38 reviews) is also highly rated by our users.
What is the cheapest month to rent a car at Portland Airport?
Planning a car rental at Portland Airport? January is the cheapest month, costing about $36 per day. In contrast, July is the most expensive, with an average daily rate of $82. Monthly average rental prices are listed below. Remember, prices can change based on when you book, the type of car, and availability.
January
$36
February
$44
March
$53
April
$49
May
$48
June
$76
July
$82
August
$72
September
$51
October
$50
November
$44
December
$46
What car do most people rent at Portland Airport?
The most popular types of cars to rent in Portland Airport are the following: SUV rentals (Class Premium SUV or similar), Intermediate rentals (Toyota Camry or similar), and Full-size rentals (Ford Expedition or similar).
Top rental agencies in Portland Airport
Explore the leading car rental agencies in Portland Airport known for their outstanding service and extensive range of vehicles to choose from. There are currently 8 car rental companies in Portland Airport. Reviews were last updated on June 21, 2026.
Dollar
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View Dollar Locations near Portland Airport
Avis
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View Avis Locations near Portland Airport
Budget
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View Budget Locations near Portland Airport
Kyte
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View Kyte Locations near Portland Airport
National
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View National Locations near Portland Airport
Alamo
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View Alamo Locations near Portland Airport
Enterprise Rent-A-Car
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View Enterprise Rent-A-Car Locations near Portland Airport
Hertz
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View Hertz Locations near Portland Airport
Car rental FAQs
Find answers to frequently asked questions about car rentals in Portland Airport, including policies, requirements, and more. FAQs were last updated on June 21, 2026.
What is the cheapest rental car found at Portland Airport?
In the past two weeks, Cheapflights users have found many deals under $57/day when booking a rental car at Portland Airport. The best deal a user found was for $8/day from Turo, booked on Jun. 13.
Which car rental providers are at Portland Airport?
There are 10 car rental providers located at Portland Airport. The following companies can be found near the Portland Airport car rental counter:Kyte (10.0)National (9.3)Alamo (9.2)Enterprise Rent-A-Car (8.9)Dollar (8.3)Sixt (7.7)Avis (7.4)Payless (7.2)Budget (6.2)Hertz (6.2)
How much does it cost to rent a car at Portland Airport for a week from Turo?
From Turo you can rent a car at Portland Airport from about $391 per week on average.
Can I rent a car for a month at Portland Airport?
Yes, you can rent a car for a month in Portland Airport. Check Cheapflights for the latest prices and car type availability.
How much does it cost to rent a car at Portland Airport for a month?
We’ve recently found that Turo offers you prices that are 93% cheaper than the average rate available for a long-term rental. The average cost of a car rental at Portland Airport for a month is $1,676. Check Cheapflights to compare pricing and options for your rental car.
Car rentals by fuel type in Portland Airport
Browse car rentals by fuel type in Portland Airport. Currently, Electric cars are the cheapest to rent in Portland Airport. Deals were last updated on June 21, 2026.
Browse through car rental deals by fuel type in Portland Airport. There are currently 3 fuel types to choose from with Electric being the cheapest ($32+).
Electric
$32+
Gas/Diesel
$50+
Hybrid
$42+