C$ 138 Find Cheap Flights from Ontario to Oregon

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Good to know

Low seasonJanuary
High seasonAugust
Cheapest flightC$ 138
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 24% 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 Wednesday when round-trip tickets can be as cheap as C$ 457. On the other hand, the most expensive day to fly is Sunday, when round-trip prices are C$ 612 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$ 388 (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$ 705 and C$ 616 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 14h 08m, covering a distance of 5335 km. The shortest route is Toronto Pearson Intl Airport (YYZ) to Boise (BOI) with an average flight time of 7h 14m.

  • What are the most popular destinations in Oregon?

    Based on KAYAK flight searches, the most popular destination is Portland (91% of total searches to Oregon). The next most popular destinations are Boise (4%) and Medford (2%). Searches for flights to Eugene (2%) and to North Bend (0%) are also popular.

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 9968 reviews
8.2Boarding
7.1Entertainment
7.9Comfort
7.1Food
8.5Crew
Airline reviews

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

2.0 MediocreAnonymous, Apr 2025SNA - PDX
Read more Alaska Airlines reviews

I got the last seat on the plane, in the back in the corner against the window, and I paid a competitive price for my ticket several weeks before the flight.

Everything was good. However, the selections of movies and TV shows were boring and unexciting. It was disappointing.

Personal demeanor not good on flight returning to LAX..Great and superb on the way to Portland

Very helpful with my mother who needed a wheelchair at both ends and everything went as expected

The flight was great, the crew was great. Our complaint was that there are no TV screens built into the seats. We used our tablets but drained my battery just watching a movie. The movie and TV selection were okay but not great.

Plane was delayed and got me in past bedtime. But more importantly, my tsa precheck number wasn’t on my ticket so had to deal with the general line. Oh well, guess the delay helped that situation.

The Crew was super nice but the plane was subpar at best. Filthy in some aspects. Internet only worked half the time and not with everything.

They were all very kind, but misinformed. We came from Idaho to Spokane, Washington and were told that my husband and I could get passes to sit with William until his flight took off. (William has special needs.) When we got to the airport we were told only one of us could sit with William, so my husband and I were separated for 2 hours as I sat with William. What is WORSE . . . is I asked for a meet and assist in Portland and they NEVER showed up. NOR did they call me to tell me they hadn't met him. William's grandmother in Portland is disabled and can't walk into find him. Fortunately, some kind citizens helped him to find the meeting point with me on the phone in terror. I have a heart condition, complete with prior heart attack, this type of customer service is UNACCEPTABLE.

Could have had more of a beverage selection than water and apple juice.

Crew was overly aggressive with rules enforcement and not friendly in general.

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

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.

headphone jack didnt work for the first flight and not much variety

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

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

Internet on both flights was sketchy. Thus in flight entertainment was non- existent on MN - Balrimote leg.

We never had an experience they canceled the flight and they did not offer us an alternative flight. I had to book one on my own expense. They offered us food voucher and we could not use them at the airport it kept saying not attached to an existing flight. The people at the counter were rude and cold and they did not care about our situation

It took 30 minutes to check in with the Westjet rep. They didn’t have enough seats and she needed to make a call… I am always “randomly” selected to be checked at security. Their “randomly “ selection system may need some updating. They treat people like criminals. It is not appropriate behavior.

Found the seats very crowded—too close together ! And waited a long time for our luggage All staff at both ends were excellent!!!

Flight cancelled and Kayak switched our return flight to a red eye. Ridiculous.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Lost my luggage. Filed a report and there is no response. Received a phone call from another airline that said they had the bag and they did not know what to do with it

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

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! 😊

I paid for a comfort class seat and was seated in economy.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

My plane was cancelled and had to be rebook for the evening was not happy.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

Separated me and my wife and wife’s sister in far apart different seats even though I booked them all together. Just scams after scams to make us pay more. Worst airline

Book cheap flights from Ontario to Oregon

Recent round-trip flight deals

31/7Thu
1 stopWestJet
9h 52mYKF-PDX
30/8Sat
1 stopWestJet
8h 01mPDX-YKF
C$ 239
31/7Thu
1 stopWestJet
9h 52mYKF-PDX
5/8Tue
1 stopWestJet
8h 01mPDX-YKF
C$ 248
12/5Mon
1 stopAir Canada
17h 44mYYZ-PDX
13/5Tue
1 stopAir Canada
16h 44mPDX-YYZ
C$ 404
13/5Tue
2 stopsAir Canada
13h 40mYYZ-PDX
14/5Wed
1 stopAir Canada
12h 47mPDX-YYZ
C$ 406
12/5Mon
2 stopsUnited Airlines
12h 06mYYZ-PDX
12/5Mon
1 stopUnited Airlines
9h 16mPDX-YYZ
C$ 410
13/5Tue
1 stopUnited Airlines
8h 32mYYZ-PDX
14/5Wed
1 stopUnited Airlines
11h 22mPDX-YYZ
C$ 412
4/7Fri
2 stopsDelta
12h 54mYUL-PDX
22/7Tue
2 stopsDelta
12h 53mPDX-YUL
C$ 428
2/7Wed
1 stopDelta
10h 19mYYZ-PDX
9/7Wed
1 stopDelta
9h 05mPDX-YYZ
C$ 439
19/5Mon
2 stopsAlaska Airlines
16h 28mYYZ-PDX
31/5Sat
1 stopAlaska Airlines
18h 30mPDX-YYZ
C$ 633
13/6Fri
2 stopsAlaska Airlines
16h 34mYYZ-PDX
16/6Mon
1 stopAlaska Airlines
14h 01mPDX-YYZ
C$ 710

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Recent one-way flight deals

2/7Wed
1 stopWestJet
9h 52mYKF-PDX
C$ 138
1/6Sun
1 stopWestJet
9h 52mYKF-PDX
C$ 140
30/5Fri
2 stopsAir Canada
11h 25mYYZ-PDX
C$ 238
20/5Tue
2 stopsAir Canada
15h 06mYTZ-PDX
C$ 239
14/5Wed
2 stopsUnited Airlines
13h 08mYYZ-PDX
C$ 248
27/5Tue
2 stopsDelta
14h 41mYYZ-EUG
C$ 255
30/7Wed
1 stopDelta
12h 03mYUL-PDX
C$ 255
2/7Wed
1 stopUnited Airlines
16h 22mYYZ-PDX
C$ 257
20/5Tue
2 stopsAlaska Airlines
24h 02mYYZ-PDX
C$ 498
20/5Tue
1 stopAlaska Airlines
25h 04mYYZ-PDX
C$ 527

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Last minute flights from Ontario to Oregon

Last minute flight, train and bus deals

3/5Sat
multi-stopUnited Airlines
8h 31mYYZ-PDX
7/5Wed
multi-stopUnited Airlines
11h 00mPDX-YYZ
C$ 540
1/5Thu
multi-stopUnited Airlines
10h 42mYYZ-BOI
6/5Tue
multi-stopUnited Airlines
10h 56mBOI-YYZ
C$ 577
5/5Mon
multi-stopUnited Airlines
15h 17mYUL-PDX
5/5Mon
multi-stopUnited Airlines
15h 36mPDX-YUL
C$ 588
5/5Mon
multi-stopDelta
8h 19mYUL-PDX
7/5Wed
multi-stopDelta
14h 44mPDX-YUL
C$ 590
5/5Mon
multi-stopAir Canada
9h 05mYUL-PDX
7/5Wed
multi-stopAir Canada
9h 11mPDX-YUL
C$ 597
5/5Mon
multi-stopAmerican Airlines
10h 29mYYZ-PDX
8/5Thu
multi-stopAmerican Airlines
11h 17mPDX-YYZ
C$ 605
5/5Mon
multi-stopAmerican Airlines
12h 17mYUL-PDX
5/5Mon
multi-stopAmerican Airlines
14h 06mPDX-YUL
C$ 617
5/5Mon
multi-stopDelta
12h 19mYUL-PDX
6/5Tue
multi-stopDelta
14h 00mPDX-YUL
C$ 711
5/5Mon
multi-stopWestJet
9h 52mYHM-PDX
8/5Thu
multi-stopWestJet
7h 56mPDX-YHM
C$ 824
3/5Sat
multi-stopWestJet
8h 05mYYZ-PDX
6/5Tue
multi-stopWestJet
26h 34mPDX-YYZ
C$ 916

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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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