$193 Find Cheap Flights from Ottawa 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 Ottawa to Oregon departing on 1/11. 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
1 adult, Economy, 0 bags

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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Flight Deals

Book Cheap Ottawa to Oregon Plane Tickets

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Oregon

Thu, Jan 8 - Mon, Jan 12
Air Canada Logo
7:45 am - 2:40 pmYOW-PDX
9h 55m1 stop
Air Canada Logo
7:00 pm - 6:43 amPDX-YOW
8h 43m1 stop
$437Air Canada
Find Deal
Thu, Jan 8 - Mon, Jan 12
Air Canada Logo
7:45 am - 2:40 pmYOW-PDX
9h 55m1 stop
Air Canada Logo
7:00 pm - 6:43 amPDX-YOW
8h 43m1 stop
$438Air Canada
Find Deal
Thu, Jan 8 - Mon, Jan 12
Air Canada Logo
7:45 am - 2:40 pmYOW-PDX
9h 55m1 stop
Air Canada Logo
7:00 pm - 6:43 amPDX-YOW
8h 43m1 stop
$439Air Canada
Find Deal
Sun, Jan 11 - Sun, Jan 18
Air Canada Logo
5:45 am - 2:40 pmYOW-PDX
11h 55m2 stops
Air Canada Logo
7:00 pm - 6:43 amPDX-YOW
8h 43m1 stop
$441Air Canada
Find Deal
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
9:45 am - 11:06 pmYOW-PDX
16h 21m2 stops
United Airlines Logo
10:47 am - 9:18 pmPDX-YOW
7h 31m1 stop
$443United Airlines
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Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
9:45 am - 11:06 pmYOW-PDX
16h 21m2 stops
United Airlines Logo
8:30 am - 9:56 pmPDX-YOW
10h 26m2 stops
$444United Airlines
Find Deal
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
9:45 am - 11:06 pmYOW-PDX
16h 21m2 stops
United Airlines Logo
8:30 am - 9:56 pmPDX-YOW
10h 26m2 stops
$445United Airlines
Find Deal
Mon, May 18 - Mon, Jun 1
WestJet Logo
6:15 am - 1:20 pmYOW-PDX
10h 05m2 stops
WestJet Logo
2:00 pm - 5:28 amPDX-YOW
12h 28m2 stops
$475WestJet
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Tue, Dec 23 - Fri, Jan 2
United Airlines Logo
5:09 pm - 10:01 amYOW-PDX
19h 52m2 stops
United Airlines Logo
11:55 pm - 9:18 pmPDX-YOW
18h 23m2 stops
$653United Airlines
Find Deal
Mon, May 18 - Mon, Jun 1
WestJet Logo
5:55 am - 3:06 pmYOW-PDX
12h 11m3 stops
WestJet Logo
2:00 pm - 5:28 amPDX-YOW
12h 28m2 stops
$676WestJet
Find Deal
Booking Insights

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 July, when tickets cost $345 (return) on average. On the other hand, the most expensive months are December and October, when the average cost of round-trip tickets is $673 and $669 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 7 weeks before departure, which saves you about 50% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$193
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 30% 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.

Reviews of the 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.
7.1
Air CanadaOverall score based on 10484 reviews
7.8Crew
7.1Comfort
6.3Food
7.3Boarding
6.8Entertainment
Airline reviews

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

2.0 MediocreAnonymous, Nov 2025YYZ - MCO
Read more Air Canada reviews

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

The airplane is way too tight, you can hardly enter into your row to sit.. more like kids seats than adults.

Wifi was great. Kind air crew and comfortable seating. Also liked the entertainment options.

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

Information on your arrival and departure airports