C$ 142 Find Cheap Flights from Ontario to Oregon

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flightC$ 142
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from Toronto Region of Waterloo Intl 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.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Tuesday when round-trip tickets can be as cheap as C$ 442. On the other hand, the most expensive day to fly is Sunday, when round-trip prices are C$ 659 on average.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the afternoon, when round-trip flights cost C$ 291 on average. Morning departures are around 34% cheaper than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the evening, which is peak travel time and where the average cost of a ticket is C$ 552.

  • What is the cheapest flight to Oregon?

    The cheapest ticket to Oregon from Ontario found in the last 72 hours was to Portland, at C$ 597 round-trip. The most popular route is Toronto Pearson Intl Airport (YYZ) to Portland (PDX) and the cheapest round-trip airline ticket found on this route in the last 72 hours was C$ 597.

  • What is the cheapest month to fly from Ontario to Oregon?

    The cheapest month for flights from Ontario to Oregon is August, when tickets cost C$ 379 (return) on average. On the other hand, the most expensive months are December and March, when the average cost of round-trip tickets is C$ 691 and C$ 606 respectively.

  • How far in advance should I book a flight from Ontario to Oregon?

    To get a below-average price on the flight from Ontario to Oregon, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

  • How long is the flight to Oregon?

    An average direct flight from Ontario to Oregon takes 12h 59m, covering a distance of 5335 km. The shortest route is Toronto Pearson Intl Airport (YYZ) to Portland (PDX) with an average flight time of 7h 08m.

  • What are the most popular destinations in Oregon?

    Based on KAYAK flight searches, the most popular destination is Portland (81% of total searches to Oregon). The next most popular destinations are Boise (10%) and Eugene (6%). Searches for flights to Medford (2%) and to North Bend (1%) are also popular.

Reviews of the 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 10000 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.1Entertainment
7.1Food
Airline reviews

Wonderful staff who honored sleepy overnight travelers and still met needs quietly and quickly!

10.0 ExcellentAnonymous, Jun 2025HNL - PDX
Read more Alaska Airlines reviews

Wonderful staff who honored sleepy overnight travelers and still met needs quietly and quickly!

The setting on the loudspeaker was painful and the crew member who did the talking spoke very quickly and repetitively, with extra little jokes that were distracting and mostly unfunny. I doubt that the main messages penetrated the noise.

1. On time flights. All of our, three separate, flights for three families were late 2. No food on the 5 1/2 hour flight. A substantial snack would have been good. 3. Seat upgrades are expensive 4. No place to move around or stretch on the 5 1/2 hour flight

I like the new adjustable headrest. Unfortunately 2 crying children were in front of us. But it was the first time and not holding Alaska accountable for that. Alaska always seems to have everything in order professional but comfortable.

We had a birthday one day off and almost missed the plane Our fault

Great crew, smooth flight and landing. Wish they would offer Dr. Pepper and a choice of flavors of pretzels.

Thank you still providing bags for vomit. My son had a migraine and needed a bag to vomit in and it was right there behind the seat in front of us. Thank you!

Well, the baggage porter on Maui told my mom that our carry on luggage was overweight and if she gave him a 50 dollar tip he would let it go through. She tipped him and he tells us that he needs my Alaska airlines cc to waive the extra baggage charge. Find out later that since my original reservation was not under my name using a Hawaiian airlines CC, I would have to pay for the luggage anyway. I told them I had to end up paying for my daughters ticket when you all said because she turned two using my Alaska Airlines cc, now they need to charge me for her seat/flight, but you guys didn't care and i ended up paying for the bags and my mom paid the porter 50 dollars extra for nothing .. It was a crappy experience. First it was a multi trip. PDX-HNL then HNL-OGG then OGG to PDX. All bought under one ticket. My daugher turned two during the flight from HNL-OGG, but when I bought the ticket and at the PDX airport they said since i bought the ticket before she was two, everything is fine. come to find out no, I had to pay her ticket HNL-OGG and again OGG to PDX. you guys scammed me. You should say it on your website and make sure people know that during flights if the child turns two they have to pay for their seat. If i knew that from the very beginning i would have bought her ticket and it would have been LESS than paying TWICE for her flight! and you scammed my mother with you porter who told her to pay him 50 dollars and he would take care of the extra luggage weight.

Flight was great. Boarding was crazy because another flight was boarding late next to ours so everyone was standing and in the way.

It was a quick flight, but coffee would have been great!

Leaving on time and having my luggage on my connecting flight

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

From Atlanta to Savannah - flight connection was way to short (we weren't even late landing ) and flight was already boarding when we landed - we were told we were the last on board and so we had to gate check our bags. Once we got on the plane, there were at least seven open bag spots so that was unnecessary delay. There should be better communication between the gate agent and the crew.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

The way BCN airport handled boarding was a huge improvement over our trip to Spain from JFK. Instead of gate-mosquitos edging in before their zone was called, in BCN they had clearly marked lines for Zones 1-8 and people just lined up correctly. The flight itself was uneventful. The meal (curried chicken and rice) was one of the better meals we've had on Delta. Entertainment options were plentiful, power chargers were available in Main Cabin, and seats were decent. Flight staff were very friendly and positive throughout the 8 hour flight.

It was all good flight was on time, service was good I enjoyed a few movies and everything was smooth

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

Airbus plane, nice and polite staff, entertainment even as it was a short flight.

Very nice and clean plane. Transit time between flights was tight though

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

So far so good but food and entertainment are not available for this flight

Plane temperature was comfortable (not to hot) when boarding and waiting for takeoff.

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

WestJet canceled my booking, replaced it with a booking that didn't work (departing from cruise ship), and didn't offer any flights that did work. Their only option was for me to cancel and go to another airline for more money. Which I did.

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

The seats are totally uncomfortable making the flight less than pleasant. The cookies & pretzels were terrible!!!

Not the greatest experience everything was pretty mediocre. My seat was by the washroom in the aisle and was not located well as everyone past each other people were right in my seat and space.

The small prop plane was crowded and the overhead luggage storage is a smaller than on the jets. Other than that, the crew was good, the flight was on time and the landing was smooth.

There was a medical emergency that the crew handled very well. There was no “entertainment” of any sort-no movie/music/whatever. Food was typical of airlines: mediocre.

Late departure, so I missed connection in Detroit. But Delta gave me a great hotel & breakfast. Just sorry I could not get anything from my checked baggage.

Crew was friendly. Lost our luggage and told us it’d be in later in the evening of the day we returned. It was not. Still after 5 days have not received it.

In a nutshell, my bag, the one I have to pay for, because now you can’t even bring a carry on, did not make it. I am still waiting for an update. The fact that not only were have to pay for it, but on top of that we are stuck without getting it, it’s ridiculous..

This was an excellent experience for a very short flight.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

Somebody either kayak or Air Canada booked my flight under my preferred name Betty instead of my legal name and I almost was denied boarding my flight

The ground staff was so rude in Toronto airport ...very rude and did not answer simple questions, and made me look like a fool. Very rude ground staff.

My flight got delayed 5 times and then got cancelled eventually, I had to get a hotel and uber and pay for food for an extra night without any plans. It was a horrible experience, instead of Air Canada, I was flying with United .

I had a nice flight with free wifi. So I was able to message family members and stream music during my flight, which made the trip go by fast. I also enjoyed flying on there Airbus A220. The plane looked very new and it also got up to speed fast down the runway and didn't need much runway to get airborne.

Overall good experience. The flight from Toronto to Denver does not have entertainment - movies to watch.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

Book cheap flights from Ontario to Oregon

Recent round-trip flight deals

12/9Fri
1 stopWestJet
9h 48mYKF-PDX
15/9Mon
1 stopWestJet
8h 00mPDX-YKF
C$ 282
4/9Thu
1 stopWestJet
9h 48mYKF-PDX
11/9Thu
1 stopWestJet
8h 00mPDX-YKF
C$ 283
25/8Mon
1 stopAir Canada
7h 21mYYZ-PDX
3/9Wed
1 stopAir Canada
9h 19mPDX-YYZ
C$ 334
25/8Mon
1 stopAir Canada
7h 21mYYZ-PDX
3/9Wed
1 stopAir Canada
9h 19mPDX-YYZ
C$ 354
24/7Thu
1 stopUnited Airlines
11h 14mYYZ-PDX
27/7Sun
1 stopUnited Airlines
16h 45mPDX-YYZ
C$ 375
18/10Sat
3 stopsUnited Airlines
13h 21mYYZ-PDX
28/10Tue
2 stopsUnited Airlines
10h 57mPDX-YYZ
C$ 378
12/8Tue
1 stopDelta
9h 06mYYZ-PDX
24/8Sun
1 stopDelta
8h 03mPDX-YYZ
C$ 391
29/7Tue
1 stopDelta
13h 20mYYZ-PDX
4/8Mon
1 stopDelta
8h 19mPDX-YYZ
C$ 397
10/10Fri
2 stopsAlaska Airlines
18h 36mYYZ-BOI
13/10Mon
1 stopAlaska Airlines
19h 22mBOI-YYZ
C$ 461
10/10Fri
2 stopsAlaska Airlines
18h 36mYYZ-BOI
13/10Mon
2 stopsAlaska Airlines
16h 31mBOI-YYZ
C$ 548

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Recent one-way flight deals

29/7Tue
1 stopWestJet
10h 04mYKF-PDX
C$ 142
29/7Tue
1 stopWestJet
10h 04mYKF-PDX
C$ 158
30/7Wed
1 stopAmerican Airlines
14h 07mYYZ-PDX
C$ 229
10/7Thu
2 stopsUnited Airlines
12h 35mYYZ-PDX
C$ 232
9/7Wed
1 stopUnited Airlines
15h 42mYYZ-PDX
C$ 233
13/8Wed
1 stopAir Canada
10h 20mYUL-PDX
C$ 234
10/7Thu
1 stopAmerican Airlines
18h 25mYYZ-PDX
C$ 238
14/8Thu
2 stopsAir Canada
15h 31mYYZ-PDX
C$ 249
10/10Fri
2 stopsDelta
12h 57mYYZ-BOI
C$ 285
30/9Tue
1 stopDelta
9h 15mYUL-PDX
C$ 298

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Last minute flights from Ontario to Oregon

Last minute flight, train and bus deals

8/7Tue
multi-stopAir Canada
13h 40mYYZ-PDX
15/7Tue
multi-stopAir Canada
8h 50mPDX-YYZ
C$ 388
7/7Mon
multi-stopAmerican Airlines
10h 50mYYZ-PDX
15/7Tue
multi-stopAmerican Airlines
8h 13mPDX-YYZ
C$ 447
7/7Mon
multi-stopUnited Airlines
17h 21mYUL-PDX
14/7Mon
multi-stopUnited Airlines
12h 05mPDX-YUL
C$ 504
4/7Fri
multi-stopUnited Airlines
17h 27mYUL-PDX
22/7Tue
multi-stopUnited Airlines
14h 27mPDX-YUL
C$ 506
8/7Tue
multi-stop
16h 13mYYZ-PDX
15/7Tue
multi-stop
16h 49mPDX-YYZ
C$ 510
4/7Fri
multi-stopDelta
9h 48mYUL-PDX
14/7Mon
multi-stopDelta
12h 27mPDX-YUL
C$ 526
4/7Fri
multi-stopDelta
9h 48mYUL-PDX
21/7Mon
multi-stopDelta
12h 27mPDX-YUL
C$ 527
8/7Tue
multi-stop
29h 33mYYZ-PDX
15/7Tue
multi-stop
12h 10mPDX-YYZ
C$ 570
7/7Mon
multi-stopWestJet
8h 50mYYZ-PDX
15/7Tue
multi-stopWestJet
13h 06mPDX-YYZ
C$ 739
7/7Mon
multi-stopWestJet
11h 28mYYZ-PDX
15/7Tue
multi-stopWestJet
13h 06mPDX-YYZ
C$ 756

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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.

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