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Cheap flights from Ottawa to Oregon from C$ 214

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PDX
17 Sep — 24 Sep1
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 18 August 2026.

Thu 27/87:20 a.m. -
1 stop9h 30m
Wed 2/92:30 p.m. -
1 stop7h 10m
Deal found 17/8C$ 342
Fri 4/97:20 a.m. -
1 stop9h 30m
Sat 12/92:30 p.m. -
1 stop21h 50m
Deal found 16/8C$ 391
Mon 24/84:15 p.m. -
1 stop24h 35m
Thu 27/82:30 p.m. -
2 stops19h 00m
Deal found 13/8C$ 473
Mon 24/84:15 p.m. -
1 stop24h 35m
Wed 26/82:30 p.m. -
1 stop21h 50m
Deal found 13/8C$ 474
Wed 21/106:00 a.m. -
3 stops12h 56m
Sat 24/1010:43 a.m. -
2 stops10h 11m
Deal found 17/8C$ 568

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 18 August 2026.

Round-trip from

C$ 391

One-way from

C$ 214

Popular in

April

Cheapest in

June

Average price

C$ 778
WestJet
  • WestJet
  • 4/9-12/9
  • 2 total stops
  • 31h 20m total
  • Ottawa to Oregon
Search Deals
WestJet
  • WestJet
  • 1/9
  • 1 total stop
  • 9h 30m total
  • Ottawa to Oregon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 18 August 2026.
Use the filters below to find and compare flights from Ottawa to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 21/10

3:10 p.m.-9:27 p.m.

1 stop9h 17m

Portland

Sat 24/10

8:40 a.m.-11:54 p.m.

2 stops12h 14m

C$ 568

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 30/9

6:55 a.m.-8:16 p.m.

2 stops16h 21m

Portland

Sat 3/10

12:25 a.m.-5:35 p.m.

2 stops14h 10m

C$ 660

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 16/9

6:00 a.m.-7:18 p.m.

3 stops16h 18m

Portland

Sun 20/9

11:09 p.m.-4:38 p.m.

1 stop14h 29m

C$ 704
Cheapest one-way

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 1/9

7:20 a.m.-1:50 p.m.

1 stop9h 30m

C$ 214

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 1/10

5:20 p.m.-9:36 a.m.

2 stops19h 16m

C$ 324

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 29/9

7:20 a.m.-6:37 p.m.

2 stops14h 17m

C$ 337

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 29/9

6:00 a.m.-3:56 p.m.

3 stops12h 56m

C$ 392

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 14/9

5:20 p.m.-9:32 a.m.

2 stops19h 12m

C$ 394
Quickest one-way

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 18/9

5:20 p.m.-10:52 p.m.

1 stop8h 32m

C$ 394

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sun 13/9

5:00 a.m.-7:11 p.m.

1 stop17h 11m

C$ 410

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/8

Sorted by cheapest first

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, June is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 582). Flying from Ottawa to Oregon in April is currently the most expensive (average of C$ 1,155). 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.

How much does it cost to fly round-trip from Ottawa to Oregon?

Airfare is below average for this route at the moment.
Ottawa to Oregon flights typically cost between C$ 639 and C$ 903 in September.
The cheapest round-trip price found within the last 5 days was C$ 391 on WestJet (4 Sep-12 Sep).

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 18 August 2026.
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
10,106 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
10,106 reviews
United Airlines
7.4
Good
10,106 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,430 reviews
United Airlines
7.4
Good
10,106 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
11,486 reviews
United Airlines
7.4
Good
10,106 reviews
Check prices

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Food

6.7

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 and Delta can get you from Ottawa to Oregon in just under 9h 17m. Your travel time can differ by up to 7h 04m. Airlines will cover a distance of 3605 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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, June is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 582). Flying from Ottawa to Oregon in April is currently the most expensive (average of C$ 1,155). 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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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 18 August 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 286AverageC$ 611FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 398AverageC$ 783FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 479AverageC$ 777FlexibilityNo 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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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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