$266 Find Cheap Flights from Ottawa to Oregon

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Oregon departing on 7/16. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Oregon, as well as popular online travel agencies
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Flights Deals

Best Oregon Flight Deals from Ottawa

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Portland
Portland1 stop$266
Portland
Portland1 stop$266

Cheap Flight Deals from Ottawa to Oregon (YOW-USOR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ottawa to Oregon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ottawa to Oregon.
Discover the best prices for you by selecting your travel dates on KAYAK.
WestJet Logo
7:50 am - 12:52 pmYOW-PDX
8h 02m1 stop
WestJet Logo
1:45 pm - 12:41 amPDX-YOW
7h 56m1 stop
$266WestJet
Find Deal
Wed, Jul 16 - Tue, Jul 29
WestJet Logo
7:50 am - 12:52 pmYOW-PDX
8h 02m1 stop
WestJet Logo
1:45 pm - 5:25 amPDX-YOW
12h 40m2 stops
$270WestJet
Find Deal
Sun, Jun 1 - Thu, Jun 5
WestJet Logo
7:50 am - 12:52 pmYOW-PDX
8h 02m1 stop
WestJet Logo
1:45 pm - 12:41 amPDX-YOW
7h 56m1 stop
$277WestJet
Find Deal
Sun, Jun 1 - Thu, Jun 5
Delta Logo
7:50 am - 12:52 pmYOW-PDX
8h 02m1 stop
Delta Logo
1:45 pm - 12:41 amPDX-YOW
7h 56m1 stop
$365Delta
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Sun, Jun 1 - Sat, Jun 7
Logo
12:20 pm - 4:45 pmYOW-PDX
31h 25m3 stops
Logo
1:45 pm - 5:25 amPDX-YOW
12h 40m2 stops
$380
Find Deal
Tue, Jun 3 - Thu, Jun 5
Logo
3:35 pm - 12:42 pmYOW-PDX
24h 07m2 stops
Logo
1:45 pm - 12:41 amPDX-YOW
7h 56m1 stop
$381
Find Deal
Tue, Jun 3 - Thu, Jun 5
Air Canada Logo
6:00 pm - 10:55 pmYOW-PDX
7h 55m1 stop
Air Canada Logo
6:15 am - 8:33 amPDX-YOW
23h 18m1 stop
$605Air Canada
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Tue, May 20 - Wed, May 28
Air Canada Logo
6:00 pm - 10:55 pmYOW-PDX
7h 55m1 stop
Air Canada Logo
6:15 am - 7:26 pmPDX-YOW
10h 11m2 stops
$634Air Canada
Find Deal
Tue, May 20 - Wed, May 28
United Airlines Logo
5:15 am - 6:45 pmYOW-PDX
16h 30m3 stops
United Airlines Logo
12:55 pm - 9:11 amPDX-YOW
17h 16m2 stops
$703United Airlines
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Wed, Jul 16 - Tue, Jul 29
Delta Logo
5:55 am - 8:25 pmYOW-PDX
17h 30m2 stops
Delta Logo
6:15 am - 12:22 amPDX-YOW
15h 07m2 stops
$1,053Delta
Find Deal
Wed, Sep 17 - Sun, Sep 21
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KAYAK's insights & trends for Ottawa to Oregon flights

Get data-powered insights and trends into flights from Ottawa to Oregon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ottawa to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ottawa to Oregon is September, when tickets cost $338 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $598 and $542 respectively.

What’s the cheapest day of the week to fly from Ottawa to Oregon?

The average price of all round-trip flights from Ottawa to Oregon clicked on KAYAK for each day over the last 12 months.

For Ottawa to Oregon, Friday is the cheapest day to fly on average and Monday is the most expensive. Flying from Oregon back to Ottawa, the best deals are generally found on Saturday, with Sunday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Oregon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ottawa to Oregon, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

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Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$266
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Ottawa to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Ottawa 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 Ottawa to Oregon.

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

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

  • What is the Hacker Fare option on flights from Ottawa 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 Ottawa 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 Ottawa 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 Ottawa 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 time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $285 on average. Morning departures are around 8% more expensive than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the morning, which is peak travel time and where the average cost of a ticket is $540.

Top airline flying from Ottawa to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ottawa 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.
7.0
Air CanadaOverall score based on 9245 reviews
7.0Comfort
7.3Boarding
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

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 .

2.0 MediocreAnonymous, Apr 2025YYZ - IAD
Read more Air Canada reviews

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.

They lost my checked in luggage, why do I pay for my cargo not arriving at the same destination as me?

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

Poor planning meant the plane was delayed an hour, then a thunder storm started and the ground staff couldn't work. Eventual arrival in Santiago was 3 hours late resulting in missed connections and the need to buy new tickets.

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.

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

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!

Everything you need to know for your flight from Ottawa to Oregon

Information on your arrival and departure airports

Ottawa (YOW)

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