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

WestJet is the most popular carrier operating from Portland to Ottawa

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

Prices for flights from Portland Airport to Ottawa Airport refresh daily.

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

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 Portland Airport to Ottawa Airport.

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

The travel and health documents you'll need for your trip to Ottawa Airport 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 275 Cheap Flights from Portland to Ottawa in 2026

Q: What is the typical price of a round-trip flight between Portland and Ottawa?

Prices are currently low for flights on this route. Typical prices usually range from C$ 685 to C$ 1,122. The lowest price recently found on this route was C$ 567.

1 adult

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Find the cheapest flights from Portland to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

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

PDX

YOW

19h 00m

2 stops

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

YOW

PDX

9h 30m

1 stop

C$ 567WestJet

Tue, 2 Jun - Tue, 9 Jun

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

PDX

YOW

12h 10m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 574WestJet

Tue, 2 Jun - Tue, 9 Jun

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

PDX

YOW

19h 00m

2 stops

5:55 a.m. - 1:50 p.m.

YOW

PDX

10h 55m

2 stops

C$ 589WestJet

Tue, 2 Jun - Tue, 9 Jun

2:30 p.m. - 12:45 a.m.

PDX

YOW

7h 15m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 664WestJet

Tue, 18 Aug - Tue, 25 Aug

2:30 p.m. - 12:45 a.m.

PDX

YOW

7h 15m

1 stop

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

YOW

PDX

27h 30m

1 stop

C$ 710WestJet

Wed, 19 Aug - Tue, 25 Aug

1:35 p.m. - 4:59 p.m.

PDX

YOW

24h 24m

2 stops

10:35 a.m. - 9:33 a.m.

YOW

PDX

25h 58m

1 stop

C$ 732Multiple Airlines

Tue, 7 Apr - Tue, 14 Apr

10:55 p.m. - 1:59 p.m.

PDX

YOW

12h 04m

1 stop

5:20 p.m. - 11:55 p.m.

YOW

PDX

9h 35m

1 stop

C$ 734United Airlines

Sun, 3 May - Mon, 11 May

5:00 a.m. - 12:20 a.m.

PDX

YOW

16h 20m

2 stops

6:55 p.m. - 9:48 a.m.

YOW

PDX

17h 53m

1 stop

C$ 741Multiple Airlines

Thu, 14 May - Mon, 25 May

11:59 p.m. - 4:38 p.m.

PDX

YOW

13h 39m

2 stops

5:20 p.m. - 10:30 p.m.

YOW

PDX

8h 10m

1 stop

C$ 747United Airlines

Sun, 3 May - Mon, 11 May

2:30 p.m. - 12:45 a.m.

PDX

YOW

7h 15m

1 stop

5:55 a.m. - 1:50 p.m.

YOW

PDX

10h 55m

2 stops

C$ 751WestJet

Tue, 18 Aug - Tue, 25 Aug

United Airlines flights from Portland to Ottawa

Our best United Airlines deals on Portland to Ottawa flight tickets

United Airlines

3 May

PDX10:15 p.m.Portland

7h 56m

1 stop

YOW9:11 a.m.Ottawa

11 May

YOW10:44 a.m.Ottawa

11h 01m

1 stop

PDX6:45 p.m.Portland

C$ 734

United Airlines

3 May

PDX10:15 p.m.Portland

7h 56m

1 stop

YOW9:11 a.m.Ottawa

11 May

YOW2:40 p.m.Ottawa

11h 14m

2 stops

PDX10:54 p.m.Portland

C$ 747

United Airlines

3 May

PDX7:05 p.m.Portland

11h 06m

2 stops

YOW9:11 a.m.Ottawa

11 May

YOW2:40 p.m.Ottawa

11h 14m

2 stops

PDX10:54 p.m.Portland

C$ 754

WestJet flights from Portland to Ottawa

Our best WestJet deals on Portland to Ottawa flight tickets

WestJet

2 Jun

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

9 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 567

WestJet

2 Jun

PDX2:30 p.m.Portland

12h 10m

1 stop

YOW5:40 a.m.Ottawa

9 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 574

WestJet

2 Jun

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

9 Jun

YOW5:55 a.m.Ottawa

10h 55m

2 stops

PDX1:50 p.m.Portland

C$ 589

Fly from

Fly to

Route

Depart

Return

Price

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

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

2 stops19h 00m

Ottawa

Tue 9/6

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

1 stop9h 30m

C$ 567

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

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

1 stop12h 10m

Ottawa

Tue 9/6

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

1 stop9h 30m

C$ 574

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

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

2 stops19h 00m

Ottawa

Tue 9/6

5:55 a.m.-1:50 p.m.

2 stops10h 55m

C$ 589

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 18/8

2:30 p.m.-12:45 a.m.

1 stop7h 15m

Ottawa

Tue 25/8

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

1 stop9h 30m

C$ 664

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 19/8

2:30 p.m.-12:45 a.m.

1 stop7h 15m

Ottawa

Tue 25/8

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

1 stop27h 30m

C$ 710

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 7/4

1:35 p.m.-4:59 p.m.

2 stops24h 24m

Ottawa

Tue 14/4

10:35 a.m.-9:33 a.m.

1 stop25h 58m

C$ 732

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 3/5

10:55 p.m.-1:59 p.m.

1 stop12h 04m

Ottawa

Mon 11/5

5:20 p.m.-11:55 p.m.

1 stop9h 35m

C$ 734

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 14/5

5:00 a.m.-12:20 a.m.

2 stops16h 20m

Ottawa

Mon 25/5

6:55 p.m.-9:48 a.m.

1 stop17h 53m

C$ 740

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 3/5

11:59 p.m.-4:38 p.m.

2 stops13h 39m

Ottawa

Mon 11/5

5:20 p.m.-10:30 p.m.

1 stop8h 10m

C$ 747

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 18/8

2:30 p.m.-12:45 a.m.

1 stop7h 15m

Ottawa

Tue 25/8

5:55 a.m.-1:50 p.m.

2 stops10h 55m

C$ 751

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 Portland 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

What is the typical price of a round-trip flight between Portland and Ottawa?

What is the cheapest month to fly to Ottawa?

The month of August is, on average, the cheapest month to fly to Ottawa from Portland, with most prices found around C$ 531. If you aren’t able to travel to Ottawa during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of C$ 671.

How have Portland to Ottawa flight prices changed over time?

When to book flights from Portland to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Ottawa (PDX to YOW) flight deals and tips

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

Fastest flight time	7h 15m
Direct flights	None

The fastest flight from Portland to Ottawa takes 7h 15m

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

Search flight deals

How far is Portland to Ottawa by plane?
The straight-line distance from Portland to Ottawa is 3607.3 km. Typically, this will take 7h 15m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Ottawa Airport?
Prices for flights from Portland Airport to Ottawa Airport refresh daily.
How old do you have to be to fly from Portland Airport to Ottawa Airport?
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 Portland Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa Airport 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Gatineau

Pembroke

Brockville

Perth

Smiths Falls

Prescott

Calabogie

Wakefield

Petawawa

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Ottawa . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Portland 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 Portland 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 Portland to Ottawa.

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

Price alerts on flights to Ottawa from Portland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.