C$ 189 Find Cheap Flights from Ontario to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Oregon departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

Search hundreds of travel sites at once for deals on flights to Oregon

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

December

High season

August

Cheapest flight

C$ 189
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Toronto Pearson Airport to Portland

FAQs for booking flights from Ontario to Oregon

  • How does KAYAK find such low prices on flights from Ontario to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Oregon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Ontario to Oregon

Need help choosing which airline to fly with from Ontario to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9688 reviews
7.1Food
7.1Entertainment
8.2Boarding
8.5Crew
7.9Comfort
Airline reviews

Flight crew had the courtesy to ask passengers from my first flight to allow those of us disembarking to go first so that we could make it onto our connecting flights. Worked like a charm. Both crew and fellow passengers working together for a better outcome for all.

10.0 ExcellentJohn, Jan 2025SEA - PDX
Read more Alaska Airlines reviews

Flight crew had the courtesy to ask passengers from my first flight to allow those of us disembarking to go first so that we could make it onto our connecting flights. Worked like a charm. Both crew and fellow passengers working together for a better outcome for all.

We missed our connection to Portland and ended up having to drive.

I had to miss that flight as my first flight was cancelled in Idaho Falls. Bad day all around . Couldn’t be rebooked!

My Alaska Airlines trip from bend, Oregon to Portland, Oregon was good. Everything was well organized boarding was easy and the flight was quick. The only reason I rated the food and entertainment as mediocre is because the flight was too quick to have any food or entertainment.

We had TSA pre check and paid to get it! They told us we would not have to do many of the things such as take your shoes off which I had to do! I’m 78 years old with NO criminal record and. they also patted my ankles down, Why? We boarded the plane in an orderly fashion only to sit there while they perform repairs to the lavatory. Why didn’t they do that before we boarded? I also paid extra to have more room because of my age but that was not what I had hoped for. I know you can’t control who sit in what seat but the guy next to me was bigger than average and took up part of my space.

We sat on the plane waiting an hour before takeoff.

Flight was cancelled while everyond was on the plane, ready for take off

Robert the flight attendant in first class made my first ever first class experience worth every dollar.

The plane boarded on time. Takeoff and landing were smooth despite the wind. The flight was too short for any food, drinks, or entertainment.

Boarding, crew, and duration were great. The lack of built-in entertainment is a turn-off, especially in this day and age. I’m also tall, so comfort is always an issue. More legroom without extra cost for taller passengers would be great.

The crew was very kind and always smiling. The seats were great and I was very comfortable during the flight. The only thing I didn't like was that the lavatories got really dirty at some point during the flight. Other than that my experience was great

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

Seats were really tight and the seat belts did not give enough slack.

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Plane 3 hours late. Missed connection. No help from gate staff. App horrible. Lost connection repeatedly. No service desk. Finally got help from young girl driving cart.

Not as good as expected Air Can needs to improve totally rated on internet as worst

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Everything was good. Flight was on time, luggage pickup was quick. The staff were great. Could not ask for anything more.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

They needed people to check a bag, they did check my bag and I had to wait 10 minutes after the flight to get it it wasn’t too bad

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

Cramped seats. Audio jack for the in -flight entertainment was broken.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Very good over all , would have been nice to have entertainment on the flight

Absolutely the worst airline I have ever taken. They lost my baggage and told me my bag tags had been cancelled. When my bags arrived days later I had to pick them up at 3:15 am. My return flight was delayed another 6 hours and they broke my bag. Westjet does nothing to try and make it a better customer experience and all the customers services representatives I spoke with were useless and incompetent. Never flying westjet again.

Easy self checkin and baggage drop. No in seat entertainment, but wifi and app worked well

it's all good nothing you can do make better 😌

Single flights to Cancun purchased through third-party, initially had issues printing luggage labels with the lady at the airport Pearson… Was super friendly and assisted quickly despite being very busy

Very old planes. Seats were not comfortable. Air was not on during the flight leading to incredibly stuffy conditions.

The flight was on time and shorter time arrival than planned. I was an ultra basic passenger and understood one personal item on the plane. The announcements of one personal item and zone 9 boarding certainly felt like we were separated from the rest. Actually zone 9 passengers should be boarded second; we are not blocking aisles and can be seated much faster and deboarded faster too.

Still sitting in a hotel when I'm due for work

Delays happen but communication and care were very low on what ended up being a long day.

Never been on a long haul flight that didn't have on flight entertainment. I hope the way back is better !

Delay after delay.......they are awful Delayed because of cold wx really!!!!! We live in Canada

So we didn't actually go. We were hoping to go for the Inauguration of the first female president. When That Guy got elected, we bailed. Unfortunately, we got basically none of our money back, despite having travel insurance. Would not fly with Air Canada again unless I had to.

flight was delayed, there was open communication about the delay the delay pushed way past the posted delay time and

This was my first time flying on Air Canada and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

This was my first time and the experience was good and pleasant enough, great crew members and the price I paid was amazing,

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

Air Canada is not only the worst airline in the business but the worst business in history.

I overpaid for the trip. They would not consider giving me any compensation or a credit.

Service was excellent, but they ran out of food options by the time they got to my seat (row 36).

The idea of needing to go outside in the winter to board in icy cold temperatures is totally a non starter for me. Seats were very uncomfortable though the leg room not too terrible. Attendants were nice

Book cheap flights from Ontario to Oregon

Recent round-trip flight deals

11/3Tue
1 stop
20h 38mYYZ-PDX
31/3Mon
1 stop
8h 53mPDX-YYZ
C$ 317
26/2Wed
1 stopDelta
9h 22mYYZ-PDX
11/3Tue
1 stopDelta
9h 34mPDX-YYZ
C$ 424
1/3Sat
1 stopAlaska Airlines
7h 50mYYZ-EUG
4/3Tue
1 stopAlaska Airlines
17h 52mEUG-YYZ
C$ 424
1/3Sat
1 stopUnited Airlines
17h 22mYYZ-EUG
4/3Tue
2 stopsUnited Airlines
15h 38mEUG-YYZ
C$ 427
6/3Thu
1 stopAlaska Airlines
9h 36mYYZ-PDX
10/3Mon
1 stopAlaska Airlines
16h 20mPDX-YYZ
C$ 427
26/3Wed
1 stopUnited Airlines
8h 50mYYZ-EUG
1/4Tue
1 stopUnited Airlines
7h 11mEUG-YYZ
C$ 484
4/7Fri
1 stopAir Canada
7h 56mYUL-PDX
22/7Tue
1 stopAir Canada
7h 27mPDX-YUL
C$ 506
5/5Mon
1 stopAir Canada
14h 00mYUL-PDX
7/5Wed
1 stopAir Canada
7h 40mPDX-YUL
C$ 541
17/7Thu
2 stopsWestJet
17h 47mYYZ-PDX
20/7Sun
1 stopWestJet
20h 52mPDX-YYZ
C$ 598
7/7Mon
1 stopWestJet
8h 07mYYZ-PDX
15/7Tue
2 stopsWestJet
12h 51mPDX-YYZ
C$ 662

Search by stops

Search by airline

Search by price

Recent one-way flight deals

14/3Fri
1 stop
15h 40mYYZ-PDX
C$ 189
3/3Mon
2 stops
22h 31mYYZ-PDX
C$ 193
4/3Tue
1 stopAlaska Airlines
8h 34mYYZ-PDX
C$ 249
15/3Sat
2 stopsUnited Airlines
18h 32mYYZ-BOI
C$ 252
7/3Fri
1 stopAlaska Airlines
8h 34mYYZ-PDX
C$ 290
24/6Tue
1 stopAir Canada
7h 56mYUL-PDX
C$ 294
23/3Sun
1 stopAir Canada
10h 14mYUL-PDX
C$ 298
14/7Mon
1 stopWestJet
8h 07mYYZ-PDX
C$ 307
12/3Wed
3 stopsUnited Airlines
15h 25mYUL-PDX
C$ 307
14/7Mon
2 stopsWestJet
17h 47mYYZ-PDX
C$ 349

Search by stops

Search by airline

Search by price

Last minute flights from Ontario to Oregon

Last minute flight, train and bus deals

31/1Fri
multi-stopAir Canada
10h 14mYUL-PDX
3/2Mon
multi-stopAir Canada
7h 54mPDX-YUL
C$ 564
31/1Fri
multi-stopDelta
17h 50mYUL-PDX
3/2Mon
multi-stopDelta
8h 07mPDX-YUL
C$ 580
2/2Sun
multi-stopDelta
8h 50mYYZ-PDX
6/2Thu
multi-stopDelta
8h 07mPDX-YYZ
C$ 585
2/2Sun
multi-stopAlaska Airlines
9h 34mYYZ-PDX
6/2Thu
multi-stopAlaska Airlines
20h 16mPDX-YYZ
C$ 682
30/1Thu
multi-stop
29h 21mYYZ-PDX
6/2Thu
multi-stop
16h 39mPDX-YYZ
C$ 698
30/1Thu
multi-stop
29h 21mYYZ-PDX
6/2Thu
multi-stop
17h 01mPDX-YYZ
C$ 792
30/1Thu
multi-stopAmerican Airlines
8h 55mYYZ-PDX
6/2Thu
multi-stopAmerican Airlines
7h 44mPDX-YYZ
C$ 833
30/1Thu
multi-stopUnited Airlines
12h 39mYYZ-PDX
6/2Thu
multi-stopUnited Airlines
6h 46mPDX-YYZ
C$ 891
2/2Sun
multi-stopWestJet
20h 24mYYZ-PDX
6/2Thu
multi-stopWestJet
28h 19mPDX-YYZ
C$ 943
1/2Sat
multi-stopUnited Airlines
15h 23mYOW-PDX
3/2Mon
multi-stopUnited Airlines
11h 24mPDX-YOW
C$ 1,054

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.