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 62% 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.

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

WestJet and United Airlines are the most popular carriers operating 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 August 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$ 252 Cheap Flights from Ottawa to Oregon in 2026

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.

7:20 a.m. - 1:50 p.m.YOW Ottawa-PDX Portland

9h 30m1 stop Calgary

2:30 p.m. - 12:40 a.m.PDX Portland-YOW Ottawa

7h 10m1 stop Calgary

C$ 562WestJet

Sat, 29 Aug - Tue, 1 Sep

7:20 a.m. - 1:50 p.m.YOW Ottawa-PDX Portland

9h 30m1 stop Calgary

2:30 p.m. - 12:40 a.m.PDX Portland-YOW Ottawa

7h 10m1 stop Calgary

C$ 562WestJet

Sat, 29 Aug - Sat, 5 Sep

6:55 a.m. - 1:50 p.m.YOW Ottawa-PDX Portland

9h 55m2 stops Toronto Pearson Intl Calgary

2:30 p.m. - 12:40 a.m.PDX Portland-YOW Ottawa

7h 10m1 stop Calgary

C$ 619WestJet

Sat, 29 Aug - Wed, 2 Sep

5:00 a.m. - 7:11 p.m.YOW Ottawa-PDX Portland

17h 11m1 stop Vancouver Intl

3:30 p.m. - 5:43 a.m.PDX Portland-YOW Ottawa

11h 13m1 stop Vancouver Intl

C$ 626Air Canada

Sat, 26 Sep - Sat, 17 Oct

10:00 a.m. - 10:54 p.m.YOW Ottawa-PDX Portland

15h 54m2 stops Washington, D.C. Dulles Intl Denver Intl

8:15 a.m. - 9:35 p.m.PDX Portland-YOW Ottawa

10h 20m1 stop Chicago O'Hare Intl

C$ 681United Airlines

Thu, 27 Aug - Fri, 28 Aug

10:37 a.m. - 10:52 p.m.YOW Ottawa-PDX Portland

15h 15m1 stop Chicago O'Hare Intl

8:15 a.m. - 9:35 p.m.PDX Portland-YOW Ottawa

10h 20m1 stop Chicago O'Hare Intl

C$ 681United Airlines

Thu, 27 Aug - Fri, 28 Aug

6:00 a.m. - 7:18 p.m.YOW Ottawa-PDX Portland

16h 18m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl

7:45 p.m. - 5:58 a.m.PDX Portland-YOW Ottawa

7h 13m1 stop Vancouver Intl

C$ 688Multiple Airlines

Wed, 9 Sep - Sun, 13 Sep

6:05 a.m. - 10:03 p.m.YOW Ottawa-PDX Portland

18h 58m1 stop Newark

7:45 p.m. - 5:58 a.m.PDX Portland-YOW Ottawa

7h 13m1 stop Vancouver Intl

C$ 688Multiple Airlines

Wed, 9 Sep - Sun, 13 Sep

6:25 a.m. - 11:28 a.m.YOW Ottawa-PDX Portland

8h 03m1 stop Chicago O'Hare Intl

10:35 a.m. - 9:35 p.m.PDX Portland-YOW Ottawa

8h 00m1 stop Chicago O'Hare Intl

C$ 787Air Canada

Fri, 21 Aug - Sat, 29 Aug

6:25 a.m. - 11:28 a.m.YOW Ottawa-PDX Portland

8h 03m1 stop Chicago O'Hare Intl

11:02 p.m. - 5:16 p.m.PDX Portland-YOW Ottawa

15h 14m1 stop Chicago O'Hare Intl

C$ 787Air Canada

Fri, 21 Aug - Sat, 29 Aug

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Ottawa to Oregon

Our best United Airlines deals on Ottawa to Oregon flight tickets

United Airlines

27 Aug

YOW10:00 a.m.Ottawa

15h 54m

2 stops

PDX10:54 p.m.Portland

28 Aug

PDX8:15 a.m.Portland

10h 20m

1 stop

YOW9:35 p.m.Ottawa

C$ 681

United Airlines

16 Sep

YOW6:00 a.m.Ottawa

19h 52m

3 stops

PDX10:52 p.m.Portland

20 Sep

PDX7:07 p.m.Portland

11h 04m

2 stops

YOW9:11 a.m.Ottawa

C$ 688

United Airlines

27 Aug

YOW2:52 p.m.Ottawa

11h 02m

2 stops

PDX10:54 p.m.Portland

5 Sep

PDX8:40 a.m.Portland

12h 14m

2 stops

YOW11:54 p.m.Ottawa

C$ 690

American Airlines flights from Ottawa to Oregon

Our best American Airlines deals on Ottawa to Oregon flight tickets

American Airlines

26 Aug

YOW8:40 a.m.Ottawa

12h 20m

2 stops

PDX6:00 p.m.Portland

28 Aug

PDX5:59 a.m.Portland

12h 51m

2 stops

YOW9:50 p.m.Ottawa

C$ 730

American Airlines

21 Aug

YOW7:00 a.m.Ottawa

14h 00m

2 stops

PDX6:00 p.m.Portland

29 Aug

PDX11:34 p.m.Portland

12h 21m

2 stops

YOW2:55 p.m.Ottawa

C$ 758

American Airlines

25 Aug

YOW8:40 a.m.Ottawa

12h 20m

2 stops

PDX6:00 p.m.Portland

1 Sep

PDX5:18 a.m.Portland

13h 17m

2 stops

YOW9:35 p.m.Ottawa

C$ 796

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 29/8

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

1 stop9h 30m

Portland

Tue 1/9

2:30 p.m.-12:40 a.m.

1 stop7h 10m

C$ 562

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 29/8

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

1 stop9h 30m

Portland

Sat 5/9

2:30 p.m.-12:40 a.m.

1 stop7h 10m

C$ 562

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 29/8

6:55 a.m.-1:50 p.m.

2 stops9h 55m

Portland

Wed 2/9

2:30 p.m.-12:40 a.m.

1 stop7h 10m

C$ 619

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 26/9

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

1 stop17h 11m

Portland

Sat 17/10

3:30 p.m.-5:43 a.m.

1 stop11h 13m

C$ 626

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 27/8

10:00 a.m.-10:54 p.m.

2 stops15h 54m

Portland

Fri 28/8

8:15 a.m.-9:35 p.m.

1 stop10h 20m

C$ 681

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 27/8

10:37 a.m.-10:52 p.m.

1 stop15h 15m

Portland

Fri 28/8

8:15 a.m.-9:35 p.m.

1 stop10h 20m

C$ 681

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 9/9

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

3 stops16h 18m

Portland

Sun 13/9

7:45 p.m.-5:58 a.m.

1 stop7h 13m

C$ 688

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 9/9

6:05 a.m.-10:03 p.m.

1 stop18h 58m

Portland

Sun 13/9

7:45 p.m.-5:58 a.m.

1 stop7h 13m

C$ 688

Quickest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 21/8

6:25 a.m.-11:28 a.m.

1 stop8h 03m

Portland

Sat 29/8

10:35 a.m.-9:35 p.m.

1 stop8h 00m

C$ 787

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 21/8

6:25 a.m.-11:28 a.m.

1 stop8h 03m

Portland

Sat 29/8

11:02 p.m.-5:16 p.m.

1 stop15h 14m

C$ 787

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 June. Flight prices, which tend to average around C$ 585, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in June, then you should wait until July to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 619.

Can stopping save me money on Ottawa to Oregon flights?

You could potentially save up to 8% 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

Fastest flight time	9h 30m
Direct flights	None

The fastest flight from Ottawa to Oregon takes 9h 30m

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 August 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$ 288	Free Cancellation	Rating 7.2 3,430 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 401	Free Cancellation	Rating 7.1 11,457 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 481	Free Cancellation	Rating 7.4 10,099 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.