Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Oregon from C$ 415

YOW — PDX
15 Nov — 22 Nov1
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

Fri 20/115:45 p.m. -
2 stops18h 47m
Sat 12/129:35 p.m. -
1 stop13h 57m
Deal found 15/10C$ 787
Thu 26/117:45 a.m. -
1 stop9h 56m
Thu 3/1210:00 a.m. -
1 stop11h 56m
Deal found 12/10C$ 819
Tue 24/117:00 a.m. -
3 stops29h 32m
Mon 30/111:31 p.m. -
3 stops32h 10m
Deal found 15/10C$ 857
Mon 21/126:15 a.m. -
2 stops18h 01m
Wed 30/1211:42 p.m. -
1 stop12h 25m
Deal found 14/10C$ 865
Sat 21/117:00 a.m. -
2 stops16h 50m
Sat 12/129:35 p.m. -
1 stop13h 57m
Deal found 15/10C$ 879
Sat 21/113:10 p.m. -
1 stop9h 48m
Sun 13/121:15 p.m. -
2 stops20h 56m
Deal found 15/10C$ 891
Tue 22/124:42 p.m. -
2 stops19h 57m
Mon 4/17:02 a.m. -
1 stop11h 21m
Deal found 14/10C$ 896
Fri 13/113:10 p.m. -
1 stop9h 48m
Fri 20/1111:30 p.m. -
1 stop11h 39m
Deal found 16/10C$ 898
Tue 24/117:50 a.m. -
2 stops13h 41m
Sun 29/117:10 p.m. -
2 stops11h 05m
Deal found 15/10C$ 902

Find flight deals from Ottawa to Oregon

Round-trip from

C$ 787

One-way from

C$ 415

Popular in

April

Cheapest in

October

Average price

C$ 537
20/11-12/12
  • 20/11-12/12
  • 3 total stops
  • 32h 44m total
  • Ottawa to Oregon
Search Deals
2/11-31/12
  • 2/11-31/12
  • 2 total stops
  • 30h 07m total
  • Ottawa to Oregon
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
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

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 30/11

8:40 a.m.-11:16 p.m.

2 stops17h 36m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 459

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 4/12

3:15 p.m.-12:24 p.m.

1 stop24h 09m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 463
Quickest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 24/11

2:00 p.m.-12:44 a.m.

2 stops13h 44m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 473

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 30/11

5:45 p.m.-1:50 p.m.

3 stops47h 05m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 476

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 18/12

2:00 p.m.-9:39 a.m.

2 stops22h 39m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 480

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 19/12

6:15 a.m.-10:47 p.m.

1 stop19h 32m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 486

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 24/11

7:00 a.m.-9:32 a.m.

3 stops29h 32m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 514

OttawaMedford

YOW Ottawa - MFR Medford

YOWMFR

Ottawa

Fri 27/11

6:15 a.m.-6:09 p.m.

2 stops14h 54m

Medford

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 521

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 2/11

7:00 a.m.-11:07 a.m.

3 stops31h 07m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 521

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sun 1/11

6:15 a.m.-10:27 p.m.

1 stop19h 12m

Portland

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 532

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/10

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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

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, October is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 537). Flying from Ottawa to Oregon in April is currently the most expensive (average of C$ 1,180). 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.

Reviews of airlines servicing Oregon

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
10,377 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.7

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
10,377 reviews
United Airlines
7.4
Good
10,377 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.7

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
3,447 reviews
United Airlines
7.4
Good
10,377 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.7

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
11,773 reviews
United Airlines
7.4
Good
10,377 reviews
Check prices

Crew

8.1

Entertainment

7.1

Overall

7.4

Food

6.7

Comfort

7.3

Boarding

7.7

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

  • 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?

    Air Canada and United Airlines can get you from Ottawa to Oregon in just under 8h 26m. Your travel time can differ by up to 1h 30m. 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, October is the cheapest month in which you can book a flight from Ottawa to Oregon (average of C$ 537). Flying from Ottawa to Oregon in April is currently the most expensive (average of C$ 1,180). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Oregon

Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to Fort Lauderdale flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Toronto Island to LaGuardia flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Newark flights
Pearson Intl to Orlando flights
Toronto Island to John F Kennedy Intl flights
Pearson Intl to Miami flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Las Vegas flights
Toronto Island to Orlando flights
Pearson Intl to Dallas/Fort Worth flights
Toronto Island to Fort Lauderdale flights
Pearson Intl to Reagan-National flights
Pierre Elliott Trudeau Intl to Orlando flights
Pearson Intl to Fort Myers flights
Hamilton to Newark flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Dulles Intl flights
Hamilton to Orlando flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to Tampa flights
Pearson Intl to Boston flights
Toronto Island to Boston flights
Toronto Island to Miami flights
Pearson Intl to Hobby flights
Pearson Intl to George Bush Intcntl flights
Pearson Intl to Sky Harbor Intl flights
Hamilton to Fort Lauderdale flights
Pearson Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Boston flights
Pierre Elliott Trudeau Intl to O'Hare Intl flights
Pearson Intl to Seattle flights
Pearson Intl to Atlanta flights
Ottawa to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Dallas/Fort Worth flights
Pierre Elliott Trudeau Intl to Atlanta flights
Toronto Island to Dulles Intl flights
Pearson Intl to Orlando Sanford Intl flights
Pearson Intl to Ontario flights
Pearson Intl to Nashville flights
Pearson Intl to Long Beach flights
Hamilton to John F Kennedy Intl flights

Top 3 airlines flying from Ottawa to Oregon

AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 273AverageC$ 602FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 293AverageC$ 789FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 489AverageC$ 777FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oregon from Ottawa today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Ottawa to Oregon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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.

Can Cheapflights notify me if prices for flights from Ottawa to Oregon become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.