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

What airlines fly to Oregon?

Air Canada, United Airlines and Delta 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 63% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 4 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 is 1 operator 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$333 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.

10:15 am - 10:01 pmYOW Ottawa-PDX Portland

14h 46m2 stops Toronto Pearson Intl Dallas/Fort Worth

11:39 pm - 5:56 pmPDX Portland-YOW Ottawa

15h 17m2 stops Dallas/Fort Worth Toronto Pearson Intl

$571American Airlines

Thu, Dec 3 - Thu, Dec 10

5:40 pm - 4:10 pmYOW Ottawa-PDX Portland

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

5:10 pm - 12:41 amPDX Portland-YOW Ottawa

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

$586Multiple Airlines

Mon, Dec 7 - Tue, Dec 15

7:50 am - 6:31 pmYOW Ottawa-PDX Portland

13h 41m2 stops Calgary Vancouver Intl

7:10 pm - 9:47 amPDX Portland-YOW Ottawa

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

$591Air Canada

Mon, Dec 7 - Tue, Dec 15

6:15 am - 3:23 pmYOW Ottawa-PDX Portland

12h 08m1 stop Chicago O'Hare Intl

4:25 pm - 3:07 pmPDX Portland-YOW Ottawa

19h 42m2 stops Denver Intl Washington, D.C. Dulles Intl

$597United Airlines

Thu, Nov 19 - Sun, Nov 22

6:15 am - 2:32 pmYOW Ottawa-PDX Portland

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

10:59 am - 2:09 pmPDX Portland-YOW Ottawa

24h 10m2 stops San Francisco Chicago O'Hare Intl

$597United Airlines

Thu, Nov 19 - Sun, Nov 22

6:15 am - 11:47 amYOW Ottawa-PDX Portland

8h 32m1 stop Chicago O'Hare Intl

11:30 pm - 2:09 pmPDX Portland-YOW Ottawa

11h 39m1 stop Chicago O'Hare Intl

$597United Airlines

Thu, Nov 19 - Sun, Nov 22

6:00 am - 10:21 pmYOW Ottawa-PDX Portland

19h 21m1 stop Newark

7:00 am - 11:07 pmPDX Portland-YOW Ottawa

13h 07m2 stops Vancouver Intl Calgary

$600Multiple Airlines

Fri, Mar 12 - Fri, Mar 19

9:45 am - 6:07 pmYOW Ottawa-PDX Portland

11h 22m2 stops Washington, D.C. Dulles Intl Denver Intl

3:44 pm - 1:11 pmPDX Portland-YOW Ottawa

18h 27m2 stops San Francisco Newark

$605United Airlines

Tue, Dec 8 - Wed, Dec 9

9:45 am - 10:45 pmYOW Ottawa-PDX Portland

16h 00m2 stops Washington, D.C. Dulles Intl San Francisco

10:43 am - 9:16 pmPDX Portland-YOW Ottawa

7h 33m1 stop Chicago O'Hare Intl

$605United Airlines

Tue, Dec 8 - Wed, Dec 9

7:45 am - 2:40 pmYOW Ottawa-PDX Portland

9h 55m1 stop Vancouver Intl

7:00 am - 11:07 pmPDX Portland-YOW Ottawa

13h 07m2 stops Vancouver Intl Calgary

$609Air Canada

Sat, Mar 13 - Sat, Mar 20

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Air Canada flights from Ottawa to Oregon

Our best Air Canada deals on Ottawa to Oregon flight tickets

Air Canada

Dec 7

YOW7:50 amOttawa

13h 41m

2 stops

PDX6:31 pmPortland

Dec 15

PDX7:10 pmPortland

11h 37m

2 stops

YOW9:47 amOttawa

$591

Air Canada

Mar 9

YOW7:45 amOttawa

9h 55m

1 stop

PDX2:40 pmPortland

Mar 20

PDX7:00 amPortland

13h 07m

2 stops

YOW11:07 pmOttawa

$609

Air Canada

Dec 7

YOW7:45 amOttawa

13h 46m

1 stop

PDX6:31 pmPortland

Dec 15

PDX7:10 pmPortland

11h 37m

2 stops

YOW9:47 amOttawa

$612

United Airlines flights from Ottawa to Oregon

Our best United Airlines deals on Ottawa to Oregon flight tickets

United Airlines

Nov 19

YOW6:15 amOttawa

12h 08m

1 stop

PDX3:23 pmPortland

Nov 22

PDX4:25 pmPortland

19h 42m

2 stops

YOW3:07 pmOttawa

$597

United Airlines

Dec 19

YOW4:42 pmOttawa

19h 58m

2 stops

PDX9:40 amPortland

Jan 5

PDX10:46 amPortland

7h 37m

1 stop

YOW9:23 pmOttawa

$605

United Airlines

Mar 9

YOW2:48 pmOttawa

10h 33m

1 stop

PDX10:21 pmPortland

Mar 25

PDX7:49 pmPortland

16h 23m

2 stops

YOW3:12 pmOttawa

$607

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 12/3

10:15 am-10:01 pm

2 stops14h 46m

Portland

Thu 12/10

11:39 pm-5:56 pm

2 stops15h 17m

$571

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 12/7

5:40 pm-4:10 pm

3 stops25h 30m

Portland

Tue 12/15

5:10 pm-12:41 am

3 stops28h 31m

$586

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Mon 12/7

7:50 am-6:31 pm

2 stops13h 41m

Portland

Tue 12/15

7:10 pm-9:47 am

2 stops11h 37m

$591

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 11/19

6:15 am-3:23 pm

1 stop12h 08m

Portland

Sun 11/22

4:25 pm-3:07 pm

2 stops19h 42m

$597

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 11/19

6:15 am-2:32 pm

2 stops11h 17m

Portland

Sun 11/22

10:59 am-2:09 pm

2 stops24h 10m

$597

Quickest round-trip

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Thu 11/19

6:15 am-11:47 am

1 stop8h 32m

Portland

Sun 11/22

11:30 pm-2:09 pm

1 stop11h 39m

$597

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Fri 3/12

6:00 am-10:21 pm

1 stop19h 21m

Portland

Fri 3/19

7:00 am-11:07 pm

2 stops13h 07m

$600

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 12/8

9:45 am-6:07 pm

2 stops11h 22m

Portland

Wed 12/9

3:44 pm-1:11 pm

2 stops18h 27m

$605

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Tue 12/8

9:45 am-10:45 pm

2 stops16h 00m

Portland

Wed 12/9

10:43 am-9:16 pm

1 stop7h 33m

$605

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Sat 3/13

7:45 am-2:40 pm

1 stop9h 55m

Portland

Sat 3/20

7:00 am-11:07 pm

2 stops13h 07m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 month of November is, on average, the cheapest month to fly to Oregon from Ottawa, with most prices found around $0. The month of October is another great option to travel to Oregon, with average flight prices from Ottawa averaging around $287.

Can stopping save me money on Ottawa to Oregon flights?

You could potentially save up to 12% 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	$333
Fastest flight time	12h 08m
Direct flights	None

The best one-way flight to Oregon from Ottawa in the past 72 hours is $333. The best round-trip flight deal from Ottawa to Oregon found on momondo in the last 72 hours is $571.

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 is 1 operator 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Air Canada	PriceFrom $215	Free Cancellation	Rating 7.1 11,875 reviews		Search Air Canada flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Oregon. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Oregon from Ottawa on momondo can be compared and filtered by various policies on offer, including flexible booking.

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.