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

United Airlines and Porter Airlines 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 53% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 3 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 November 2026, 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$ 429 Cheap Flights from Ottawa to Oregon in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:36 p.m. - 12:17 p.m.YOW Ottawa-PDX Portland

22h 41m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:30 a.m. - 2:09 p.m.PDX Portland-YOW Ottawa

29h 39m2 stops San Francisco Chicago O'Hare Intl

C$ 760United Airlines

Mon, 7 Dec - Mon, 14 Dec

6:15 a.m. - 8:26 p.m.YOW Ottawa-PDX Portland

17h 11m2 stops Chicago O'Hare Intl San Francisco

7:25 p.m. - 2:09 p.m.PDX Portland-YOW Ottawa

15h 44m2 stops San Francisco Chicago O'Hare Intl

C$ 760United Airlines

Tue, 8 Dec - Tue, 15 Dec

6:15 a.m. - 11:41 a.m.YOW Ottawa-PDX Portland

8h 26m1 stop Chicago O'Hare Intl

8:50 a.m. - 1:11 p.m.PDX Portland-YOW Ottawa

25h 21m2 stops Denver Intl Newark

C$ 760United Airlines

Tue, 8 Dec - Tue, 15 Dec

7:45 a.m. - 2:41 p.m.YOW Ottawa-PDX Portland

9h 56m1 stop Vancouver Intl

7:00 a.m. - 12:56 a.m.PDX Portland-YOW Ottawa

14h 56m1 stop Vancouver Intl

C$ 796Air Canada

Tue, 8 Dec - Tue, 15 Dec

7:45 a.m. - 2:41 p.m.YOW Ottawa-PDX Portland

9h 56m1 stop Vancouver Intl

7:00 a.m. - 12:56 a.m.PDX Portland-YOW Ottawa

14h 56m1 stop Vancouver Intl

C$ 808Air Canada

Mon, 7 Dec - Mon, 14 Dec

5:40 p.m. - 4:10 p.m.YOW Ottawa-PDX Portland

25h 30m3 stops Toronto Pearson Intl Las Vegas Harry Reid Intl Denver Intl

5:10 p.m. - 12:41 a.m.PDX Portland-YOW Ottawa

28h 31m3 stops Denver Intl Las Vegas Harry Reid Intl Toronto Pearson Intl

C$ 827Multiple Airlines

Mon, 7 Dec - Tue, 15 Dec

7:50 a.m. - 6:31 p.m.YOW Ottawa-PDX Portland

13h 41m2 stops Calgary Vancouver Intl

7:10 p.m. - 9:47 a.m.PDX Portland-YOW Ottawa

11h 37m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

C$ 834Air Canada

Mon, 7 Dec - Tue, 15 Dec

6:00 a.m. - 10:21 p.m.YOW Ottawa-PDX Portland

19h 21m1 stop Newark

7:00 a.m. - 11:07 p.m.PDX Portland-YOW Ottawa

13h 07m2 stops Vancouver Intl Calgary

C$ 847Multiple Airlines

Fri, 12 Mar - Fri, 19 Mar

5:40 p.m. - 4:10 p.m.YOW Ottawa-PDX Portland

25h 30m3 stops Toronto Pearson Intl Las Vegas Harry Reid Intl Denver Intl

5:10 p.m. - 12:41 a.m.PDX Portland-YOW Ottawa

28h 31m3 stops Denver Intl Las Vegas Harry Reid Intl Toronto Pearson Intl

C$ 878Multiple Airlines

Mon, 7 Dec - Tue, 15 Dec

4:15 p.m. - 3:33 p.m.YOW Ottawa-PDX Portland

26h 18m2 stops Calgary Seattle/Tacoma Intl

5:40 a.m. - 2:30 p.m.PDX Portland-YOW Ottawa

29h 50m2 stops Seattle/Tacoma Intl Calgary

C$ 1,139WestJet

Thu, 24 Dec - Sun, 10 Jan

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Air Canada flights from Ottawa to Oregon

Our best Air Canada deals on Ottawa to Oregon flight tickets

Air Canada

8 Dec

YOW7:45 a.m.Ottawa

9h 56m

1 stop

PDX2:41 p.m.Portland

15 Dec

PDX7:00 a.m.Portland

14h 56m

1 stop

YOW12:56 a.m.Ottawa

C$ 796

Air Canada

7 Dec

YOW7:45 a.m.Ottawa

9h 56m

1 stop

PDX2:41 p.m.Portland

14 Dec

PDX7:00 a.m.Portland

14h 56m

1 stop

YOW12:56 a.m.Ottawa

C$ 808

Air Canada

7 Dec

YOW7:50 a.m.Ottawa

13h 41m

2 stops

PDX6:31 p.m.Portland

15 Dec

PDX7:10 p.m.Portland

11h 37m

2 stops

YOW9:47 a.m.Ottawa

C$ 834

United Airlines flights from Ottawa to Oregon

Our best United Airlines deals on Ottawa to Oregon flight tickets

United Airlines

8 Dec

YOW6:15 a.m.Ottawa

17h 11m

2 stops

PDX8:26 p.m.Portland

15 Dec

PDX7:25 p.m.Portland

15h 44m

2 stops

YOW2:09 p.m.Ottawa

C$ 760

United Airlines

8 Dec

YOW6:15 a.m.Ottawa

8h 26m

1 stop

PDX11:41 a.m.Portland

15 Dec

PDX7:00 a.m.Portland

11h 16m

1 stop

YOW9:16 p.m.Ottawa

C$ 837

United Airlines

19 Nov

YOW6:15 a.m.Ottawa

11h 17m

2 stops

PDX2:32 p.m.Portland

22 Nov

PDX10:59 a.m.Portland

24h 10m

2 stops

YOW2:09 p.m.Ottawa

C$ 842

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 7/12

4:36 p.m.-12:17 p.m.

2 stops22h 41m

Portland

Mon 14/12

5:30 a.m.-2:09 p.m.

2 stops29h 39m

C$ 760

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 8/12

6:15 a.m.-8:26 p.m.

2 stops17h 11m

Portland

Tue 15/12

7:25 p.m.-2:09 p.m.

2 stops15h 44m

C$ 760

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 8/12

6:15 a.m.-11:41 a.m.

1 stop8h 26m

Portland

Tue 15/12

8:50 a.m.-1:11 p.m.

2 stops25h 21m

C$ 760

Quickest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 8/12

7:45 a.m.-2:41 p.m.

1 stop9h 56m

Portland

Tue 15/12

7:00 a.m.-12:56 a.m.

1 stop14h 56m

C$ 796

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 7/12

7:45 a.m.-2:41 p.m.

1 stop9h 56m

Portland

Mon 14/12

7:00 a.m.-12:56 a.m.

1 stop14h 56m

C$ 808

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 7/12

5:40 p.m.-4:10 p.m.

3 stops25h 30m

Portland

Tue 15/12

5:10 p.m.-12:41 a.m.

3 stops28h 31m

C$ 827

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 7/12

7:50 a.m.-6:31 p.m.

2 stops13h 41m

Portland

Tue 15/12

7:10 p.m.-9:47 a.m.

2 stops11h 37m

C$ 834

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 12/3

6:00 a.m.-10:21 p.m.

1 stop19h 21m

Portland

Fri 19/3

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

2 stops13h 07m

C$ 847

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 7/12

5:40 p.m.-4:10 p.m.

3 stops25h 30m

Portland

Tue 15/12

5:10 p.m.-12:41 a.m.

3 stops28h 31m

C$ 878

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 24/12

4:15 p.m.-3:33 p.m.

2 stops26h 18m

Portland

Sun 10/1

5:40 a.m.-2:30 p.m.

2 stops29h 50m

C$ 1,139

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 November. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in November, then you should wait until October to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 405.

Can stopping save me money on Ottawa to Oregon flights?

You could potentially save up to 14% 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

Best price found	C$ 429
Fastest flight time	12h 08m
Direct flights	None

The best one-way flight to Oregon from Ottawa in the past 72 hours is C$ 429. The best round-trip flight deal from Ottawa to Oregon found on momondo in the last 72 hours is C$ 760.

The fastest flight from Ottawa to Oregon takes 12h 08m

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

Search flight deals

Frequently asked questions about flying from Ottawa to Oregon

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 November 2026, 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$ 272	Free Cancellation	Rating 7.2 3,436 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 292	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 487	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines 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.