Cheap flights from ONT to PDX (Ontario Intl. Airport to Portland Intl.)

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Cheap Flights from ONT to PDX starting at $121 One Way, $229 Round Trip

Prices starting at $229 for return flights and $121 for one-way flights to Portland Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 11 - Wed, Oct 14
ONT
Ontario
PDX
Portland
$229 Roundtrip, found 6 days ago
$229
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sun, Oct 11 from Ontario to Portland, returning Wed, Oct 14, priced at $229 found 6 days ago
Sun, Oct 11 - Wed, Oct 14
ONT
Ontario
PDX
Portland
$234 Roundtrip, found 6 days ago
$234
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sun, Oct 11 from Ontario to Portland, returning Wed, Oct 14, priced at $234 found 6 days ago
Wed, Oct 14 - Wed, Oct 21
ONT
Ontario
PDX
Portland
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Oct 14 from Ontario to Portland, returning Wed, Oct 21, priced at $238 found 2 days ago
Fri, Aug 28 - Mon, Aug 31
ONT
Ontario
PDX
Portland
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Fri, Aug 28 from Ontario to Portland, returning Mon, Aug 31, priced at $242 found 1 day ago
Fri, Aug 21 - Tue, Aug 25
ONT
Ontario
PDX
Portland
$246 Roundtrip, found 5 days ago
$246
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Fri, Aug 21 from Ontario to Portland, returning Tue, Aug 25, priced at $246 found 5 days ago

Hotel Ideas near Portland Intl.

Airport Hotels near Portland Intl.

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
The price is $112 total per night from Aug 16 to Aug 17
$112 total
per night
Aug 16 - Aug 17
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and ...
Red Lion Hotel Portland Airport
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd Portland OR
The price is $130 total per night from Aug 10 to Aug 11
$130 total
per night
Aug 10 - Aug 11
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.8/10 Excellent! (3,053 reviews)
"The rooms were clean and the beds were comfy. We used the laundry room and the only thing I would suggest is a way to get quarters for the machines without having to leave the property. It was extremely convenient to the airport and Robert the driver was very kind and polite. They also allowed us ..."

Reviewed on Jul 20, 2026

Country Inn & Suites by Radisson, Portland International Airport, OR
Hampton Inn Portland-Airport

Hampton Inn Portland-Airport

2.5 out of 5
8633 NE Airport Way Portland OR
The price is $163 total per night from Aug 3 to Aug 4
$163 total
per night
Aug 3 - Aug 4
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
Hampton Inn Portland-Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Portland

The Paramount Hotel

The Paramount Hotel

3.5 out of 5
808 SW Taylor St Portland OR
$108 nightly
The price is $125 total per night from Aug 10 to Aug 11
$125 total
Aug 10 - Aug 11
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the restaurant ...
9.2/10 Wonderful! (3,542 reviews)
"The hotel was in a great location, clean and comfortable. The only thing that disappointed us was the restaurant was closed so we couldn't have breakfast. However the staff gave us a wonderful suggestion so it all turned out great."

Reviewed on Jul 20, 2026

The Paramount Hotel
The Duniway Portland A Hilton Hotel

The Duniway Portland A Hilton Hotel

4.5 out of 5
545 SW Taylor St Portland OR
$134 nightly
The price is $156 total per night from Aug 16 to Aug 17
$156 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this luxury hotel in Portland. Enjoy a rooftop terrace, a 24-hour fitness center, and valet parking (surcharge). Our guests praise the helpful ...
The Duniway Portland A Hilton Hotel
Courtyard by Marriott Portland City Center

Courtyard by Marriott Portland City Center

3.5 out of 5
550 SW Oak Street Portland OR
$115 nightly
The price is $134 total per night from Jul 26 to Jul 27
$134 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
Courtyard by Marriott Portland City Center
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Portland Hotels With Airport Transportation

Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
The price is $112 total per night from Aug 16 to Aug 17
$112 total
per night
Aug 16 - Aug 17
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and ...
Red Lion Hotel Portland Airport
Country Inn & Suites by Radisson, Portland International Airport, OR

Country Inn & Suites by Radisson, Portland International Airport, OR

3 out of 5
7025 NE Alderwood Rd Portland OR
The price is $130 total per night from Aug 10 to Aug 11
$130 total
per night
Aug 10 - Aug 11
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.8/10 Excellent! (3,053 reviews)
"The rooms were clean and the beds were comfy. We used the laundry room and the only thing I would suggest is a way to get quarters for the machines without having to leave the property. It was extremely convenient to the airport and Robert the driver was very kind and polite. They also allowed us ..."

Reviewed on Jul 20, 2026

Country Inn & Suites by Radisson, Portland International Airport, OR
Radisson Hotel Portland Airport

Radisson Hotel Portland Airport

3.5 out of 5
6233 NE 78th Court Portland OR
The price is $149 total per night from Aug 12 to Aug 13
$149 total
per night
Aug 12 - Aug 13
Book a stay at this golf hotel in Portland. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the breakfast and the restaurant ...
9/10 Wonderful! (3,034 reviews)
"Excellent service on Saturday night, our waiter for our dinner was outstanding. I believe his name was Dan. The food was excellent!!! Hotel room was spacious and clean. Front desk people were very kind and will definitely stay here again without hesitation."

Reviewed on Jul 19, 2026

Radisson Hotel Portland Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Portland Hotels

Ramada by Wyndham Portland Airport

Ramada by Wyndham Portland Airport

2 out of 5
6221 NE 82nd Ave Portland OR
Stay at this hotel in Portland. Enjoy free WiFi, a fitness center, and parking (surcharge). Popular attractions Moda Center and Cascade Station are located ...
Get rates
Ramada by Wyndham Portland Airport
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
$97 nightly
The price is $112 total per night from Aug 16 to Aug 17
$112 total
Aug 16 - Aug 17
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free WiFi, a free airport shuttle, and a fitness center. Our guests praise the helpful staff and ...
7.8/10 Good! (2,881 reviews)
"The bed was comfy three pillows.. Nothing really special, but I would stay there again . I use it when I have to take very early flights. Always got me there on time.. Has fridge microwave ironing board .More than most today. Big TV"

Reviewed on Jul 20, 2026

Red Lion Hotel Portland Airport
Eastside Lodge

Eastside Lodge

2 out of 5
949 E Burnside St Portland OR
$59 nightly
The price is $68 total per night from Jul 21 to Jul 22
$68 total
Jul 21 - Jul 22
Total with taxes and fees
Stay at this motel in Portland. Enjoy free WiFi, a 24-hour front desk, and cable TV channels. Our guests praise the helpful staff and the clean rooms in our ...
8.2/10 Very Good! (1,152 reviews)
"Only complaint is there was zero water pressure and the WIFI was atrociously spotty. Otherwise great for the price."

Reviewed on Jul 20, 2026

Eastside Lodge
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Portland

Oxford Suites Portland - Jantzen Beach

Oxford Suites Portland - Jantzen Beach

3 out of 5
12226 N JANTZEN DRIVE Portland OR
The price is $132 total per night from Jul 26 to Jul 27
$132 total
per night
Jul 26 - Jul 27
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
9/10 Wonderful! (1,598 reviews)
"Good stay"

Reviewed on Jul 20, 2026

Oxford Suites Portland - Jantzen Beach
Embassy Suites by Hilton Portland Tigard

Embassy Suites by Hilton Portland Tigard

3.5 out of 5
9000 SW Washington Square Road Tigard OR
The price is $129 total per night from Aug 16 to Aug 17
$129 total
per night
Aug 16 - Aug 17
Book a stay at this golf hotel in Tigard. Enjoy free breakfast, room service, and a 24-hour fitness center. Our guests praise the breakfast and the helpful staff ...
8.6/10 Excellent! (1,434 reviews)
"There was a lot of garbage and dirty dishes outside of hotel rooms. The bathrooms have a barn door, with a gap. So people on the couch can see the shower from the crack- no privacy. We asked for a pillow the first night and kept being told it was going to be brought up.. went to the front desk 3x ..."

Reviewed on Jul 20, 2026

Embassy Suites by Hilton Portland Tigard
Embassy Suites by Hilton Portland Downtown

Embassy Suites by Hilton Portland Downtown

4 out of 5
319 SW Pine St Portland OR
The price is $165 total per night from Aug 16 to Aug 17
$165 total
per night
Aug 16 - Aug 17
Book a stay at this luxury hotel in Portland. Enjoy free breakfast, 2 restaurants, and 2 hot tubs. Our guests praise the breakfast and the helpful staff in our ...
Embassy Suites by Hilton Portland Downtown
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

ONT to PDX Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
ONT Address & GPS
Address:
2900 E. Airport Drive
Ontario CA, 91761
United States
IATA Code:
ONT
Longitude:
-117.601193
Latitude:
34.056001
Time Zone:
America/Los_Angeles
PDX Address & GPS
Address:
7000 NE Airport Way
Portland OR, 97218
United States
IATA Code:
PDX
Longitude:
-122.592901
Latitude:
45.588995
Time Zone:
America/Los_Angeles

Frequently asked questions

Are there non-stop flights from Los Angeles - Ontario Intl. Airport (ONT) to PDX?
You'll be happy to hear that you can fly straight from Ontario Airport to Portland Intl. Airport (PDX). Direct flights are available with several carriers, including Alaska Airlines and Frontier Airlines.
What is the shortest flight from ONT to PDX Airport?
The shortest flight time from Los Angeles - Ontario Intl. Airport (ONT) to PDX is 5 hours and 19 minutes. Order your favorite wine from the drink cart, get stuck into your travel journal or finish that podcast — you'll have the time on this medium-haul journey.
How many hours flight from ONT to PDX Airport?
On average, it takes only 5 hours and 24 minutes to travel from Ontario Airport to Portland Airport. With such a short amount of time in the sky, you'll have to leave that binge-watching session for later.
What airlines have the most flights from ONT to PDX Airport?
What do you take into account when deciding which airline to go with — service with a smile? Fares that are easy on your bank balance? There are a number of carriers with flights between Ontario Airport and Portland Airport to pick from. Check out Frontier Airlines (F9), one of the more popular options which has 19 flights each month. Alaska Airlines (AS) will also fly you to your destination comfortably and safely. Offering 86 flights every month between Ontario and Portland, it's also a top choice for travelers.

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.

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