How long does it take to fly to Ottawa?

Average flight duration from Oregon to Ottawa depends on which airport you fly into and out of. Flying from Portland to Montreal Pierre Elliott Trudeau Intl Airport is 6h 54m on average, while flying from Eugene to Montreal Pierre Elliott Trudeau Intl Airport is 13h 59m on average. Montreal Pierre Elliott Trudeau Intl Airport is the most popular airport in Ottawa.

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

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

What airlines fly to Ottawa?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Ottawa from Oregon according to our data. Air Canada is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Oregon to Ottawa Airport are refreshed on a daily basis.

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

The number of operators available for flights from Oregon to Ottawa Airport is 2 as of August 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport 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 Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$145 Cheap Flights from Oregon to Ottawa in 2025

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Find the cheapest flights from Oregon to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

5:08 pm - 2:44 pmPDX-YOW

18h 36m1 stop

5:15 pm - 8:25 pmYOW-PDX

30h 10m2 stops

$366

Find Deal

Wed, Sep 10 - Thu, Sep 18

5:08 pm - 2:44 pmPDX-YOW

18h 36m1 stop

7:15 pm - 8:25 pmYOW-PDX

28h 10m2 stops

$381

Find Deal

Tue, Sep 16 - Thu, Sep 18

5:08 pm - 4:19 pmPDX-YOW

20h 11m2 stops

6:00 am - 8:25 pmYOW-PDX

17h 25m2 stops

$397

Find Deal

Wed, Sep 10 - Thu, Sep 18

5:08 pm - 2:44 pmPDX-YOW

18h 36m1 stop

6:30 pm - 8:25 pmYOW-PDX

28h 55m1 stop

$400

Find Deal

Wed, Sep 10 - Thu, Sep 18

7:00 pm - 7:13 amPDX-YOW

9h 13m1 stop

7:45 am - 2:45 pmYOW-PDX

10h 00m1 stop

$413Air Canada

Find Deal

Fri, Nov 7 - Tue, Nov 11

3:44 pm - 11:45 amPDX-YOW

17h 01m2 stops

9:05 am - 6:46 pmYOW-PDX

12h 41m2 stops

$415

Find Deal

Tue, Sep 16 - Thu, Sep 18

7:40 pm - 8:23 amPDX-YOW

9h 43m1 stop

9:35 am - 2:46 pmYOW-PDX

8h 11m1 stop

$518Air Canada

Find Deal

Fri, Sep 5 - Fri, Sep 12

7:40 pm - 10:25 amPDX-YOW

11h 45m2 stops

9:05 am - 6:46 pmYOW-PDX

12h 41m2 stops

$529Air Canada

Find Deal

Fri, Sep 5 - Fri, Sep 12

12:46 am - 2:46 pmPDX-YOW

35h 00m2 stops

5:15 pm - 12:48 pmYOW-PDX

22h 33m2 stops

$670WestJet

Find Deal

Sat, Aug 23 - Mon, Sep 1

12:46 am - 6:45 amPDX-YOW

26h 59m2 stops

5:15 pm - 1:04 pmYOW-PDX

46h 49m2 stops

$729WestJet

Find Deal

Sat, Aug 23 - Wed, Sep 3

Air Canada flights from Oregon to Ottawa

Our best Air Canada deals on Oregon to Ottawa flight tickets

Air Canada

Nov 7

PDX7:00 pmPortland

9h 13m

1 stop

YOW7:13 amOttawa

Nov 11

YOW7:45 amOttawa

10h 00m

1 stop

PDX2:45 pmPortland

$413

Find similar

Air Canada

Sep 5

PDX7:40 pmPortland

9h 43m

1 stop

YOW8:23 amOttawa

Sep 12

YOW9:35 amOttawa

8h 11m

1 stop

PDX2:46 pmPortland

$518

Find similar

Air Canada

Sep 5

PDX7:40 pmPortland

11h 45m

2 stops

YOW10:25 amOttawa

Sep 12

YOW9:05 amOttawa

12h 41m

2 stops

PDX6:46 pmPortland

$529

Find similar

WestJet flights from Oregon to Ottawa

Our best WestJet deals on Oregon to Ottawa flight tickets

WestJet

Aug 23

PDX12:46 amPortland

35h 00m

2 stops

YOW2:46 pmOttawa

Sep 1

YOW5:15 pmOttawa

22h 33m

2 stops

PDX12:48 pmPortland

$670

Find similar

WestJet

Aug 23

PDX12:46 amPortland

26h 59m

2 stops

YOW6:45 amOttawa

Sep 3

YOW5:15 pmOttawa

46h 49m

2 stops

PDX1:04 pmPortland

$729

Find similar

WestJet

Aug 21

PDX12:46 amPortland

35h 10m

2 stops

YOW2:56 pmOttawa

Aug 29

YOW3:35 pmOttawa

24h 20m

2 stops

PDX12:55 pmPortland

$860

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/10

5:08 pm-2:44 pm

1 stop18h 36m

Ottawa

Thu 9/18

5:15 pm-8:25 pm

2 stops30h 10m

$366

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 9/16

5:08 pm-2:44 pm

1 stop18h 36m

Ottawa

Thu 9/18

7:15 pm-8:25 pm

2 stops28h 10m

$381

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/10

5:08 pm-4:19 pm

2 stops20h 11m

Ottawa

Thu 9/18

6:00 am-8:25 pm

2 stops17h 25m

$397

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 9/10

5:08 pm-2:44 pm

1 stop18h 36m

Ottawa

Thu 9/18

6:30 pm-8:25 pm

1 stop28h 55m

$400

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 11/7

7:00 pm-7:13 am

1 stop9h 13m

Ottawa

Tue 11/11

7:45 am-2:45 pm

1 stop10h 00m

$413

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 9/16

3:44 pm-11:45 am

2 stops17h 01m

Ottawa

Thu 9/18

9:05 am-6:46 pm

2 stops12h 41m

$415

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 9/5

7:40 pm-8:23 am

1 stop9h 43m

Ottawa

Fri 9/12

9:35 am-2:46 pm

1 stop8h 11m

$518

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 9/5

7:40 pm-10:25 am

2 stops11h 45m

Ottawa

Fri 9/12

9:05 am-6:46 pm

2 stops12h 41m

$529

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 8/23

12:46 am-2:46 pm

2 stops35h 00m

Ottawa

Mon 9/1

5:15 pm-12:48 pm

2 stops22h 33m

$670

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 8/23

12:46 am-6:45 am

2 stops26h 59m

Ottawa

Wed 9/3

5:15 pm-1:04 pm

2 stops46h 49m

$729

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 Oregon to Ottawa

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

Other information

What is the cheapest month to fly to Ottawa?

In general, September is the cheapest month to fly from Oregon to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $335. The month of August is another great option to travel to Ottawa, with average flight prices from Oregon averaging around $336.

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

The cheapest day to depart from Oregon to Ottawa is on a Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $419. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $751.

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

In the afternoon is the cheapest time of day to fly from Oregon to Ottawa when you can find flight prices for as low as $542. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $662 on average. Flights to Ottawa from Oregon in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Oregon to Ottawa flight deals and tips

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

Best Price Found	$145
Fastest flight time	6h 57m
Direct flights	None
Airports in Ottawa	1 airport

The best one-way flight to Ottawa from Oregon in the past 72 hours is $145. The best round-trip flight deal from Oregon to Ottawa found on momondo in the last 72 hours is $366.

The fastest flight from Oregon to Ottawa takes 6h 57m

There are no direct flights from Oregon to Ottawa. Popular non-direct route for this connection is Portland Airport - Ottawa Airport.

There is 1 airport near Ottawa: Ottawa (YOW)

Search flight deals

When did momondo last update prices for flights from Oregon to Ottawa Airport?
Prices for flights from Oregon to Ottawa Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Oregon to Ottawa Airport?
The number of operators available for flights from Oregon to Ottawa Airport is 2 as of August 2025.
How old do you have to be to fly from Oregon to Ottawa Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport 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 Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oregon to Ottawa

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $296	Free Cancellation	Rating 7.4 8,920 reviews		Search United Airlines flights
Air Canada	PriceFrom $300	Free Cancellation	Rating 7.1 9,915 reviews		Search Air Canada flights

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Calabogie

Brockville

Pembroke

Prescott

Winchester

Wakefield

Petawawa

Why use momondo?

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

It is quick and easy to find Oregon to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

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

Flights from Oregon to Ottawa with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oregon to Ottawa.

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

Yes. momondo can track prices for Oregon to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.