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

American Airlines 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$ 352 Cheap Flights from Portland to Ottawa in 2026

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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

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

YOW

PDX

9h 55m

2 stops

C$ 584WestJet

Fri, 5 Jun - Mon, 8 Jun

2:30 p.m. - 5:35 a.m.

PDX

YOW

12h 05m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 676WestJet

Wed, 13 May - Tue, 19 May

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

PDX

YOW

7h 10m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 687WestJet

Sun, 16 Aug - Sat, 22 Aug

2:30 p.m. - 5:35 a.m.

PDX

YOW

12h 05m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 691WestJet

Wed, 3 Jun - Tue, 9 Jun

2:30 p.m. - 3:20 p.m.

PDX

YOW

21h 50m

1 stop

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

YOW

PDX

9h 55m

2 stops

C$ 695WestJet

Tue, 2 Jun - Mon, 8 Jun

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

PDX

YOW

7h 10m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 714WestJet

Sat, 15 Aug - Sat, 22 Aug

2:30 p.m. - 5:35 a.m.

PDX

YOW

12h 05m

1 stop

4:15 p.m. - 1:50 p.m.

YOW

PDX

24h 35m

1 stop

C$ 718WestJet

Thu, 21 May - Tue, 26 May

7:45 p.m. - 6:00 a.m.

PDX

YOW

7h 15m

1 stop

6:00 a.m. - 2:45 p.m.

YOW

PDX

11h 45m

2 stops

C$ 755Air Canada

Sun, 3 May - Wed, 6 May

7:45 p.m. - 6:00 a.m.

PDX

YOW

7h 15m

1 stop

10:00 a.m. - 7:05 p.m.

YOW

PDX

12h 05m

2 stops

C$ 762Air Canada

Sun, 3 May - Wed, 6 May

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

PDX

YOW

12h 04m

1 stop

10:44 a.m. - 10:35 p.m.

YOW

PDX

14h 51m

1 stop

C$ 763United Airlines

Sun, 3 May - Wed, 6 May

WestJet flights from Portland to Ottawa

Our best WestJet deals on Portland to Ottawa flight tickets

WestJet

5 Jun

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

8 Jun

YOW6:55 a.m.Ottawa

9h 55m

2 stops

PDX1:50 p.m.Portland

C$ 584

WestJet

13 May

PDX2:30 p.m.Portland

12h 05m

1 stop

YOW5:35 a.m.Ottawa

19 May

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 676

WestJet

16 Aug

PDX2:30 p.m.Portland

7h 10m

1 stop

YOW12:40 a.m.Ottawa

22 Aug

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 687

Air Canada flights from Portland to Ottawa

Our best Air Canada deals on Portland to Ottawa flight tickets

Air Canada

3 May

PDX7:45 p.m.Portland

7h 15m

1 stop

YOW6:00 a.m.Ottawa

6 May

YOW6:00 a.m.Ottawa

11h 45m

2 stops

PDX2:45 p.m.Portland

C$ 755

Air Canada

3 May

PDX7:45 p.m.Portland

7h 15m

1 stop

YOW6:00 a.m.Ottawa

6 May

YOW10:00 a.m.Ottawa

12h 05m

2 stops

PDX7:05 p.m.Portland

C$ 762

Air Canada

3 May

PDX7:45 p.m.Portland

9h 21m

2 stops

YOW8:06 a.m.Ottawa

6 May

YOW6:00 a.m.Ottawa

11h 45m

2 stops

PDX2:45 p.m.Portland

C$ 773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 5/6

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

2 stops19h 00m

Ottawa

Mon 8/6

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

2 stops9h 55m

C$ 584

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 13/5

2:30 p.m.-5:35 a.m.

1 stop12h 05m

Ottawa

Tue 19/5

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

1 stop9h 30m

C$ 676

Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 16/8

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

1 stop7h 10m

Ottawa

Sat 22/8

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

1 stop9h 30m

C$ 687

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 3/6

2:30 p.m.-5:35 a.m.

1 stop12h 05m

Ottawa

Tue 9/6

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

1 stop9h 30m

C$ 691

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

2:30 p.m.-3:20 p.m.

1 stop21h 50m

Ottawa

Mon 8/6

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

2 stops9h 55m

C$ 695

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 15/8

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

1 stop7h 10m

Ottawa

Sat 22/8

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

1 stop9h 30m

C$ 714

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 21/5

2:30 p.m.-5:35 a.m.

1 stop12h 05m

Ottawa

Tue 26/5

4:15 p.m.-1:50 p.m.

1 stop24h 35m

C$ 718

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 3/5

7:45 p.m.-6:00 a.m.

1 stop7h 15m

Ottawa

Wed 6/5

6:00 a.m.-2:45 p.m.

2 stops11h 45m

C$ 755

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 3/5

7:45 p.m.-6:00 a.m.

1 stop7h 15m

Ottawa

Wed 6/5

10:00 a.m.-7:05 p.m.

2 stops12h 05m

C$ 762

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 3/5

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

1 stop12h 04m

Ottawa

Wed 6/5

10:44 a.m.-10:35 p.m.

1 stop14h 51m

C$ 763

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

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 09m
Direct flights	None

The fastest flight from Portland to Ottawa takes 7h 09m

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 09m 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

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

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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.