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 10/10 and drop-off date of 10/24. Fares are subject to change and may not be available at all agencies or on all dates of rental.
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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 September 17, 2026.
Most popular company | DOLLAR |
|---|---|
Most common car type | Supplier choice |
Average price per day | $56 |
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 $39. Data was last updated on September 17, 2026.
GMC Acadia$36/day
Ford Fusion$32/day
Chrysler Pacifica$44/day
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 Dollar, offering prices from just $21.72/day over the past two weeks. Another budget-friendly choice is Provider's pick, with rates starting at $22.10/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 8.2/10 with 46 reviews). Avis (rated 7.0/10 with 35 reviews) is also highly rated by our users.
Dollar
8.2
Avis
7.0
Budget
6.2
National
10.0
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 (Nissan Pathfinder or similar), Passenger van rentals (Ford Transit or similar), and Intermediate rentals (Toyota Corolla 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 September 17, 2026.
Overview
Reviews
Locations
Dollar
46 reviews•1 location
Overview
Cleanliness
8.8
Comfort
8.6
Overall
8.2
Pick-up/drop-off
8.3
Value
8.1
Recent reviews
10.0
|Nov 2025Would certainly use them again!
1 out of 16
View Dollar Locations near Portland Airport
Overview
Reviews
Locations
Avis
35 reviews•1 location
Overview
Cleanliness
8.1
Comfort
8.2
Overall
7.0
Pick-up/drop-off
6.9
Value
7.2
Recent reviews
6.0
|Jul 2023Transparency with insurance costs. Speed of check in
2.0
|Jul 2023It took almost hour standing in line to hire already booked car. The staff at the desk were working extremely slow.
10.0
|May 2023We had to rearrange our initial schedule and your website made it possible to accomplish what we needed to do.
1 out of 12
View Avis Locations near Portland Airport
Overview
Reviews
Locations
Budget
67 reviews•1 location
Overview
Cleanliness
7.1
Comfort
7.3
Overall
6.2
Pick-up/drop-off
6.7
Value
6.7
Recent reviews
4.0
|Aug 2023The car was very dirty and needed an oil change and fluids. It was not ideal considering we were traveling across 2 states
10.0
|Jun 2023Easy and efficient.
10.0
|Apr 2023Was confused that I had a budget car but folder that paperwork came in said Avis , on the outside.
2.0
|Mar 2023Budget is a deceptive rental group. I made arrangements for full size SUV, when I arrived they did not have vehicle so they tried putting me in a mid size SUV for a party of 5 that had travelled for 10 day trip to ski. This vehicle would not fit is so they up charged me $400 extra for a premium full size SUV. I didn’t have a choice after an hour of discussion, so I was forced to take the up charge. I ended up getting a Ford Expedition which was the exact vehicle I had reserved only now it was $400 more. This company is a fraud, I will never use them again.
2.0
|Oct 2022Pick up was terrible, took an hour to wait in line. The cars plates were 6 months expired.
1 out of 23
View Budget Locations near Portland Airport
Overview
Reviews
Locations
National
2 reviews•1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
8.9
Recent reviews
10.0
|Oct 2021Great car. Was upgraded, free of charge because the car I reserved was not available. Very nice. Staff was friendly and efficient. Definitely would use this location again.
1 out of 1
View National Locations near Portland Airport
Overview
Locations
Kyte
1 review•1 location
Overview
Cleanliness
10.0
Comfort
10.0
Overall
10.0
Pick-up/drop-off
10.0
Value
10.0
View Kyte Locations near Portland Airport
Overview
Locations
Alamo
10 reviews•1 location
Overview
Cleanliness
9.4
Comfort
9.6
Overall
9.4
Pick-up/drop-off
9.2
Value
9.0
View Alamo Locations near Portland Airport
Overview
Locations
Enterprise Rent-A-Car
14 reviews•1 location
Overview
Cleanliness
8.9
Comfort
9.1
Overall
9.0
Pick-up/drop-off
9.1
Value
8.5
View Enterprise Rent-A-Car Locations near Portland Airport
Overview
Reviews
Locations
Hertz
26 reviews•1 location
Overview
Cleanliness
7.9
Comfort
7.5
Overall
6.3
Pick-up/drop-off
6.5
Value
6.8
Recent reviews
6.0
|Apr 2026The woman at the pickup counter in Portland was absolutely the wrong person for customer service. She was very, very pushy and upset that we would not give her our phone to work on when she 'didn't know how to unlock her computer'. She got more and more aggressive. We tried to explain that the phone is a secure work phone and that her computer not working was not our fault. She even reached over and started touching my phone. Nope. We had paid for an upgraded car, but she said she didn't see that upgrade. We showed her the receipt, but she refused the upgrade. It was a total mess. The car was clean and worked great. Still I would hesitate to rent from the Portland Hertz again. (She did not have a name tag on.)
2.0
|Oct 2025The rental agreement when I picked up the vehicle stated clearly that pick up was at Portland Int'l Airport and drop off was at Eugene Airport. Total estimated cost $54.28. Receipt emailed to me after drop-off added $29.00 for "Intercity Fee." It was clearly an intercity situation from the start and adding $30 after the fact seems like bullshit to me. Hertz unresponsive so far. Will dispute with my credit card company.
2.0
|Apr 2023Very bad experience, car booked on the internet with verification of several details (minimum age, card accepted ...). Once arrived at the counter the person asks us the name of our hotel, the name of our car insurance of our state, strange, after it is possible. Then she asks us for our card to pay, looks at our card and tells us it's ok, and 10min later, tells us she wants a credit card and not a debit card. While we checked that it was accepted after the reservation, and that it was well mentioned, debit accepted. So we lost 20 min, even more because we had to go to another agency to take another car, because hotel booked, ... more than 3 hours away.
1 out of 9
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 September 17, 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 $15/day from Turo, booked on Sep. 12.
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:National (10.0)Kyte (10.0)Alamo (9.4)Enterprise Rent-A-Car (9.0)Dollar (8.2)Sixt (7.7)Payless (7.2)Avis (7.0)Hertz (6.3)Budget (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 $393 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 77% 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 $1,685. 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 September 17, 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 ($35+).
Electric
$35+
Gas/Diesel
$36+
Hybrid
$35+
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