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Cheap flights from Ottawa to Oregon from C$ 281

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PDX
20 Jan — 27 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Oregon
Explore the most affordable flight options available from Ottawa to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2025.

Tue 23/125:09 p.m.YOW - PDX
1 stop8h 31mUnited Airlines
Fri 2/17:10 a.m.PDX - YOW
1 stop11h 08mUnited Airlines
Deal found 19/12C$ 1,086
Sat 27/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Tue 30/127:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,101
Fri 26/122:15 p.m.YOW - PDX
1 stop9h 33mUnited Airlines
Sat 27/1210:52 p.m.PDX - YOW
1 stop12h 35mUnited Airlines
Deal found 19/12C$ 1,137
Mon 29/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Mon 29/127:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,173
Fri 26/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Fri 2/17:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,176
Sun 28/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Sun 28/127:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,180
Tue 23/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Sun 28/127:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,217
Wed 24/122:15 p.m.YOW - PDX
1 stop9h 33mUnited Airlines
Sat 27/1210:52 p.m.PDX - YOW
1 stop12h 35mUnited Airlines
Deal found 19/12C$ 1,225
Mon 29/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Tue 30/127:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,261
Thu 25/122:15 p.m.YOW - PDX
1 stop9h 33mUnited Airlines
Sun 28/1210:52 p.m.PDX - YOW
1 stop12h 35mUnited Airlines
Deal found 19/12C$ 1,314
Sat 27/126:15 a.m.YOW - PDX
1 stop8h 43mUnited Airlines
Fri 2/17:10 a.m.PDX - YOW
1 stop11h 08mUnited Airlines
Deal found 19/12C$ 1,365
Wed 24/127:45 a.m.YOW - PDX
1 stop9h 55mAir Canada
Fri 2/17:00 p.m.PDX - YOW
1 stop8h 43mAir Canada
Deal found 19/12C$ 1,454

Find flight deals from Ottawa to Oregon

Keep the following information in mind while searching for Ottawa to Oregon flight deals. Data was last updated 21 December 2025.

Round-trip from

C$ 625

One-way from

C$ 250

Popular in

October

Cheapest in

July

Average price

C$ 821
United Airlines
  • United Airlines
  • 17/1-21/1
  • 2 total stops
  • 17h 10m total
  • Ottawa to Oregon
Search Deals
8/1
  • 8/1
  • 2 total stops
  • 30h 54m total
  • Ottawa to Oregon
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
Use the filters below to find and compare flights from Ottawa to Oregon that are best for you.

Fly from

Ottawa

Fly to

Oregon

Route

Depart

Return

Price

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sat 17/1

6:00 a.m.-2:46 p.m.

2 stops11h 46m

Portland

Wed 21/1

5:00 a.m.-11:54 p.m.

2 stops15h 54m

C$ 625

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sat 17/1

7:45 a.m.-2:40 p.m.

1 stop9h 55m

Portland

Wed 21/1

7:00 a.m.-9:18 p.m.

1 stop11h 18m

C$ 800

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Mon 2/2

6:45 a.m.-8:27 p.m.

2 stops16h 42m

C$ 281

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Mon 2/2

3:10 p.m.-9:49 p.m.

1 stop9h 39m

C$ 350

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 30/12

5:40 a.m.-8:34 p.m.

2 stops41h 54m

C$ 580

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 30/12

9:45 a.m.-8:48 p.m.

1 stop14h 03m

C$ 606

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/12

Best time to book a flight from Ottawa to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Ottawa to Oregon?

Currently, August is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 221). Flying from Ottawa to Oregon in October is currently the most expensive (average of C$ 446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YOW to OR?

Find hourly flight availability from Ottawa to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 62% on flights from Ottawa to Oregon by exploring options for tickets in the evening.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 21 December 2025.
Get a feel of what it's like to fly with United Airlines,WestJet, andAir Canada from Ottawa to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,099 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
United Airlines
7.4
Good
9,099 reviews
United Airlines
7.4
Good
9,099 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
WestJet
7.2
Good
3,208 reviews
United Airlines
7.4
Good
9,099 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.
Air Canada
7.1
Good
10,549 reviews
United Airlines
7.4
Good
9,099 reviews
Check prices

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Michelle,Dec 2025

DEN - MKE

I liked that the plane waited 5 minutes for a family whose incoming plane was late. This was the last flight of the day to MKE. Flight attendants actually checked in throughout the flight. Although, not really friendly. Happy to see screens on seat backs again. This is my first time not flying first class in over 10 years. It was economy plus.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to Oregon?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Oregon. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • How long is the flight from Ottawa to Oregon?

    United Airlines can get you from Ottawa to Oregon in just under 9h 39m. Your travel time can differ by up to . Airlines will cover a distance of 3605 km.

  • Can I find deals for flights from Ottawa to Oregon that include hotel bookings?

    Yes. In addition to deals on Ottawa to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Oregon.

  • Can I find deals for business class flights from Ottawa to Oregon?

    Yes. Cheapflights offers flight deals from Ottawa to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to Oregon?

    Currently, August is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 221). Flying from Ottawa to Oregon in October is currently the most expensive (average of C$ 446). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ottawa to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Ottawa to Oregon

Discover the top 3 airlines that operate flights from Ottawa to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 21 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 308AverageC$ 473FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 402AverageC$ 681FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 407AverageC$ 675FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Oregon?

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Why should you use Cheapflights to find cheap flight tickets from Ottawa to Oregon?

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Can Cheapflights find flights from Ottawa to Oregon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Oregon flexibly with Cheapflights today.

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