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

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Cheap Flights from ONT to PDX starting at $89 One Way, $178 Round Trip

Prices starting at $178 for return flights and $89 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.

Thu, Dec 3 - Mon, Dec 7
ONT
Ontario
PDX
Portland
$178 Roundtrip, found 13 hours ago
$178
Roundtrip
found 13 hours ago
Select Frontier Airlines flight, departing Thu, Dec 3 from Ontario to Portland, returning Mon, Dec 7, priced at $178 found 13 hours ago
Fri, Nov 20 - Thu, Nov 26
ONT
Ontario
PDX
Portland
$183 Roundtrip, found 2 days ago
$183
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Nov 20 from Ontario to Portland, returning Thu, Nov 26, priced at $183 found 2 days ago
Thu, Dec 10 - Sat, Dec 19
ONT
Ontario
PDX
Portland
$188 Roundtrip, found 4 hours ago
$188
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Dec 10 from Ontario to Portland, returning Sat, Dec 19, priced at $188 found 4 hours ago
Fri, Nov 20 - Wed, Nov 25
ONT
Ontario
PDX
Portland
$194 Roundtrip, found 1 day ago
$194
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Nov 20 from Ontario to Portland, returning Wed, Nov 25, priced at $194 found 1 day ago
Thu, Jan 7 - Sun, Jan 10
ONT
Ontario
PDX
Portland
$196 Roundtrip, found 1 day ago
$196
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jan 7 from Ontario to Portland, returning Sun, Jan 10, priced at $196 found 1 day 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
$81 nightly
The price is $94 total per night from Nov 10 to Nov 11
$94 total
Nov 10 - Nov 11
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! (3,079 reviews)
"Expedia quoted me a lesser rate than the motel charged me"

Reviewed on Oct 22, 2026

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
$105 nightly
The price is $122 total per night from Nov 22 to Nov 23
$122 total
Nov 22 - Nov 23
Total with taxes and fees
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! (3,292 reviews)
"Best breakfast among this price range by far"

Reviewed on Oct 23, 2026

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

Embassy Suites by Hilton Portland Airport

3.5 out of 5
7900 Ne 82nd Ave Portland OR
$139 nightly
The price is $161 total per night from Oct 30 to Oct 31
$161 total
Oct 30 - Oct 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Portland. Enjoy free breakfast, a free airport shuttle, and room service. Our guests praise the breakfast and ...
9.2/10 Wonderful! (2,343 reviews)
"I wanted to say that the location was close to the airport and that the room was clean. The property looked older, but everything worked. I do have a comment about the FISH stream in the lobby. Travelers obviously throw coins into the water which probably affects the health of the fish. Either remove ..."

Reviewed on Oct 23, 2026

Embassy Suites by Hilton 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

Oxford Suites Portland - Jantzen Beach

Oxford Suites Portland - Jantzen Beach

3 out of 5
12226 N JANTZEN DRIVE Portland OR
$109 nightly
The price is $126 total per night from Nov 22 to Nov 23
$126 total
Nov 22 - Nov 23
Total with taxes and fees
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 ...
Oxford Suites Portland - Jantzen Beach
Red Lion Hotel Portland Airport

Red Lion Hotel Portland Airport

3 out of 5
7101 NE 82nd Ave Portland OR
$81 nightly
The price is $94 total per night from Nov 10 to Nov 11
$94 total
Nov 10 - Nov 11
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! (3,079 reviews)
"Expedia quoted me a lesser rate than the motel charged me"

Reviewed on Oct 22, 2026

Red Lion Hotel Portland Airport
Heathman Hotel

Heathman Hotel

4.5 out of 5
1001 SW Broadway Portland OR
$116 nightly
The price is $135 total per night from Nov 22 to Nov 23
$135 total
Nov 22 - Nov 23
Total with taxes and fees
Book a stay at this luxury hotel in Portland. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms ...
9.2/10 Wonderful! (1,101 reviews)
"Clean room."

Reviewed on Oct 23, 2026

Heathman Hotel
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
$81 nightly
The price is $94 total per night from Nov 10 to Nov 11
$94 total
Nov 10 - Nov 11
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! (3,079 reviews)
"Expedia quoted me a lesser rate than the motel charged me"

Reviewed on Oct 22, 2026

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
$105 nightly
The price is $122 total per night from Nov 22 to Nov 23
$122 total
Nov 22 - Nov 23
Total with taxes and fees
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! (3,292 reviews)
"Best breakfast among this price range by far"

Reviewed on Oct 23, 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
$110 nightly
The price is $128 total per night from Oct 31 to Nov 1
$128 total
Oct 31 - Nov 1
Total with taxes and fees
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! (3,086 reviews)
"Excellent stay in every way."

Reviewed on Oct 22, 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
$81 nightly
The price is $94 total per night from Nov 10 to Nov 11
$94 total
Nov 10 - Nov 11
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! (3,079 reviews)
"Expedia quoted me a lesser rate than the motel charged me"

Reviewed on Oct 22, 2026

Red Lion Hotel Portland Airport
Eastside Lodge

Eastside Lodge

2 out of 5
949 E Burnside St Portland OR
$50 nightly
The price is $58 total per night from Oct 25 to Oct 26
$58 total
Oct 25 - Oct 26
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 ...
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
$109 nightly
The price is $126 total per night from Nov 22 to Nov 23
$126 total
Nov 22 - Nov 23
Total with taxes and fees
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 ...
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
$138 nightly
The price is $156 total per night from Oct 25 to Oct 26
$156 total
Oct 25 - Oct 26
Total with taxes and fees
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! (1,549 reviews)
"Loved the social hour component, and though I didn't eat breakfast, it looked and smelled amazing. It was relatively quiet and the pillows were a dream. I loved the spacious room and large bathroom. The kitchenette was so helpful as I ate it room mostly due to my own dietary needs so having a space ..."

Reviewed on Oct 23, 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
$130 nightly
The price is $151 total per night from Nov 8 to Nov 9
$151 total
Nov 8 - Nov 9
Total with taxes and fees
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 ...
8.8/10 Excellent! (1,634 reviews)

Families like: Indoor pool, game room, bicycle rentals nearby, cribs

Travelers say...
"Breakfast not to far to transit to moda center"

Reviewed on Oct 23, 2026

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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