What is the cheapest airline that flies from Ottawa to Oregon?

Air Canada, United Airlines, and WestJet are the most popular carriers operating from Ottawa to Oregon

Which airlines fly to Oregon?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Oregon from Ottawa according to our data. Air Canada is the first choice among our users, with 50% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 5 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Oregon?

Prices for flights from Ottawa Airport to Oregon were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Oregon?

As of September 2025, there are 3 operators available to choose from for flights from Ottawa Airport to Oregon.

How old do you have to be to fly from Ottawa Airport to Oregon?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 221 Cheap Flights from Ottawa to Oregon in 2025

1 adult

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Find the cheapest flights from Ottawa to Oregon

Round-trip

One-way

Cheap round-trip flights

6:00 p.m. - 11:01 p.m.YOW-PDX

8h 01m1 stop

7:40 p.m. - 8:23 a.m.PDX-YOW

9h 43m1 stop

C$ 375Air Canada

Find Deal

Tue, 7 Oct - Mon, 13 Oct

6:00 p.m. - 11:01 p.m.YOW-PDX

8h 01m1 stop

7:40 p.m. - 8:23 a.m.PDX-YOW

9h 43m1 stop

C$ 376Air Canada

Find Deal

Wed, 24 Sep - Tue, 30 Sep

6:25 a.m. - 2:46 p.m.YOW-PDX

11h 21m2 stops

7:40 p.m. - 8:23 a.m.PDX-YOW

9h 43m1 stop

C$ 384Air Canada

Find Deal

Tue, 7 Oct - Mon, 13 Oct

6:25 a.m. - 2:46 p.m.YOW-PDX

11h 21m2 stops

7:40 p.m. - 9:14 a.m.PDX-YOW

10h 34m2 stops

C$ 394Air Canada

Find Deal

Tue, 7 Oct - Tue, 14 Oct

5:15 p.m. - 1:04 p.m.YOW-PDX

22h 49m2 stops

1:45 p.m. - 4:19 p.m.PDX-YOW

23h 34m2 stops

C$ 458WestJet

Find Deal

Thu, 25 Sep - Mon, 29 Sep

7:15 p.m. - 11:11 a.m.YOW-PDX

42h 56m2 stops

1:45 p.m. - 1:00 p.m.PDX-YOW

20h 15m1 stop

C$ 492

Find Deal

Tue, 23 Sep - Mon, 29 Sep

5:55 a.m. - 2:48 p.m.YOW-PDX

11h 53m2 stops

11:07 a.m. - 2:44 p.m.PDX-YOW

24h 37m1 stop

C$ 505

Find Deal

Thu, 9 Oct - Fri, 24 Oct

5:15 p.m. - 1:05 p.m.YOW-PDX

46h 50m2 stops

1:45 p.m. - 12:22 a.m.PDX-YOW

31h 37m2 stops

C$ 729WestJet

Find Deal

Thu, 9 Oct - Mon, 13 Oct

3:11 p.m. - 8:50 p.m.YOW-PDX

8h 39m1 stop

4:05 p.m. - 10:07 a.m.PDX-YOW

15h 02m2 stops

C$ 763United Airlines

Find Deal

Fri, 13 Feb - Fri, 20 Feb

5:14 p.m. - 11:49 a.m.YOW-PDX

21h 35m2 stops

3:41 p.m. - 10:07 a.m.PDX-YOW

15h 26m2 stops

C$ 802United Airlines

Find Deal

Fri, 13 Feb - Fri, 20 Feb

Air Canada flights from Ottawa to Oregon

Our best Air Canada deals on Ottawa to Oregon flight tickets

Air Canada

7 Oct

YOW6:00 p.m.Ottawa

8h 01m

1 stop

PDX11:01 p.m.Portland

13 Oct

PDX7:40 p.m.Portland

9h 43m

1 stop

YOW8:23 a.m.Ottawa

C$ 375

Find similar

Air Canada

24 Sep

YOW6:00 p.m.Ottawa

8h 01m

1 stop

PDX11:01 p.m.Portland

30 Sep

PDX7:40 p.m.Portland

9h 43m

1 stop

YOW8:23 a.m.Ottawa

C$ 376

Find similar

Air Canada

7 Oct

YOW6:25 a.m.Ottawa

11h 21m

2 stops

PDX2:46 p.m.Portland

13 Oct

PDX7:40 p.m.Portland

9h 43m

1 stop

YOW8:23 a.m.Ottawa

C$ 384

Find similar

WestJet flights from Ottawa to Oregon

Our best WestJet deals on Ottawa to Oregon flight tickets

WestJet

25 Sep

YOW5:15 p.m.Ottawa

22h 49m

2 stops

PDX1:04 p.m.Portland

29 Sep

PDX1:45 p.m.Portland

23h 34m

2 stops

YOW4:19 p.m.Ottawa

C$ 458

Find similar

WestJet

9 Oct

YOW5:15 p.m.Ottawa

46h 50m

2 stops

PDX1:05 p.m.Portland

13 Oct

PDX1:45 p.m.Portland

31h 37m

2 stops

YOW12:22 a.m.Ottawa

C$ 729

Find similar

WestJet

9 Oct

YOW6:00 a.m.Ottawa

10h 05m

1 stop

PDX1:05 p.m.Portland

13 Oct

PDX1:45 p.m.Portland

7h 55m

1 stop

YOW12:40 a.m.Ottawa

C$ 798

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 7/10

6:00 p.m.-11:01 p.m.

1 stop8h 01m

Portland

Mon 13/10

7:40 p.m.-8:23 a.m.

1 stop9h 43m

C$ 375

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Wed 24/9

6:00 p.m.-11:01 p.m.

1 stop8h 01m

Portland

Tue 30/9

7:40 p.m.-8:23 a.m.

1 stop9h 43m

C$ 376

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 7/10

6:25 a.m.-2:46 p.m.

2 stops11h 21m

Portland

Mon 13/10

7:40 p.m.-8:23 a.m.

1 stop9h 43m

C$ 384

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 7/10

6:25 a.m.-2:46 p.m.

2 stops11h 21m

Portland

Tue 14/10

7:40 p.m.-9:14 a.m.

2 stops10h 34m

C$ 394

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Thu 25/9

5:15 p.m.-1:04 p.m.

2 stops22h 49m

Portland

Mon 29/9

1:45 p.m.-4:19 p.m.

2 stops23h 34m

C$ 458

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 23/9

7:15 p.m.-11:11 a.m.

2 stops42h 56m

Portland

Mon 29/9

1:45 p.m.-1:00 p.m.

1 stop20h 15m

C$ 492

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Thu 9/10

5:55 a.m.-2:48 p.m.

2 stops11h 53m

Portland

Fri 24/10

11:07 a.m.-2:44 p.m.

1 stop24h 37m

C$ 505

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Thu 9/10

5:15 p.m.-1:05 p.m.

2 stops46h 50m

Portland

Mon 13/10

1:45 p.m.-12:22 a.m.

2 stops31h 37m

C$ 729

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Fri 13/2

3:11 p.m.-8:50 p.m.

1 stop8h 39m

Portland

Fri 20/2

4:05 p.m.-10:07 a.m.

2 stops15h 02m

C$ 763

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Fri 13/2

5:14 p.m.-11:49 a.m.

2 stops21h 35m

Portland

Fri 20/2

3:41 p.m.-10:07 a.m.

2 stops15h 26m

C$ 802

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Oregon?

The cheapest month to fly to Oregon from Ottawa is in September. Flight prices, which tend to average around C$ 469, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in September, then you should wait until July to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 477.

What is the cheapest day to depart on your flight to Oregon?

According to our data, Sunday is the cheapest day to fly to Oregon from Ottawa. The lowest ticket price found for a Sunday departure recently was C$ 574. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around C$ 773. These prices are subject to change though, so be sure to set up a Price Alert for flights to Oregon.

What is the cheapest time of day to depart on your flight to Oregon?

Our data shows that the cheapest Ottawa to Oregon flights are usually those with departure times in the evening. Our users have found flights to Oregon in the evening for as low as C$ 534. At noon is when there is more demand to fly to Oregon, so prices are often more expensive at around C$ 1,677 per ticket.

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

You are more likely to see cheaper flights to Oregon from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around C$ 619 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Ottawa for as low as C$ 358 on momondo.

Can stopping save me money on Ottawa to Oregon flights?

You could potentially save up to 42% on your flight if you consider stops on a Ottawa to Oregon flight.

Cheap Ottawa to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Oregon

Direct flights	None

There are no direct flights from Ottawa to Oregon. There are no popular flight routes from Ottawa to Oregon.

Search flight deals

When did momondo last update prices for flights from Ottawa Airport to Oregon?
Prices for flights from Ottawa Airport to Oregon were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Oregon?
As of September 2025, there are 3 operators available to choose from for flights from Ottawa Airport to Oregon.
How old do you have to be to fly from Ottawa Airport to Oregon?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents you'll need for your trip to Oregon may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oregon. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Oregon

Compare and see reviews for airlines that fly from Ottawa to Oregon with momondo

Airline	Rating	Free Cancellation	Price
WestJet	PriceFrom C$ 309	Free Cancellation	Rating 7.2 3,089 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 369	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 401	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Oregon?

Finding the right flight to Oregon from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

Can I find flights from Ottawa to Oregon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Oregon from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Oregon?

Once all potential Ottawa to Oregon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ottawa to Oregon right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Oregon from Ottawa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.