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

WestJet and American Airlines are the most popular carriers 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$ 345 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$ 1,233 to C$ 793. The lowest price recently found on this route was C$ 638.

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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.

5:59 p.m. - 5:15 p.m.

PDX

YOW

20h 16m

2 stops

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

YOW

PDX

9h 30m

1 stop

C$ 638Multiple Airlines

Tue, 2 Jun - Tue, 9 Jun

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$ 663WestJet

Mon, 25 May - Tue, 2 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$ 674WestJet

Mon, 25 May - Tue, 2 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$ 684WestJet

Thu, 21 May - Mon, 25 May

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

PDX

YOW

12h 05m

1 stop

8:15 p.m. - 1:50 p.m.

YOW

PDX

20h 35m

1 stop

C$ 688WestJet

Fri, 14 Aug - Wed, 19 Aug

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

PDX

YOW

12h 05m

1 stop

8:15 p.m. - 1:50 p.m.

YOW

PDX

20h 35m

1 stop

C$ 689WestJet

Wed, 19 Aug - Mon, 24 Aug

9:50 p.m. - 4:53 p.m.

PDX

YOW

16h 03m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 695Multiple Airlines

Tue, 2 Jun - Tue, 9 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$ 698WestJet

Mon, 17 Aug - Fri, 21 Aug

10:29 a.m. - 5:44 a.m.

PDX

YOW

16h 15m

1 stop

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

YOW

PDX

9h 30m

1 stop

C$ 700Multiple Airlines

Thu, 14 May - Tue, 23 Jun

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

PDX

YOW

19h 00m

2 stops

6:15 p.m. - 1:50 p.m.

YOW

PDX

22h 35m

2 stops

C$ 703WestJet

Mon, 25 May - Tue, 2 Jun

WestJet flights from Portland to Ottawa

Our best WestJet deals on Portland to Ottawa flight tickets

WestJet

25 May

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

2 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 663

WestJet

25 May

PDX2:30 p.m.Portland

12h 05m

1 stop

YOW5:35 a.m.Ottawa

2 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 674

WestJet

21 May

PDX2:30 p.m.Portland

12h 05m

1 stop

YOW5:35 a.m.Ottawa

25 May

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 684

Air Canada flights from Portland to Ottawa

Our best Air Canada deals on Portland to Ottawa flight tickets

Air Canada

5 Oct

PDX7:45 p.m.Portland

11h 50m

2 stops

YOW10:35 a.m.Ottawa

14 Oct

YOW6:00 a.m.Ottawa

11h 51m

2 stops

PDX2:51 p.m.Portland

C$ 750

Air Canada

3 May

PDX7:45 p.m.Portland

7h 15m

1 stop

YOW6:00 a.m.Ottawa

7 May

YOW9:00 a.m.Ottawa

13h 10m

2 stops

PDX7:10 p.m.Portland

C$ 837

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

5:59 p.m.-5:15 p.m.

2 stops20h 16m

Ottawa

Tue 9/6

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

1 stop9h 30m

C$ 638

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 25/5

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

2 stops19h 00m

Ottawa

Tue 2/6

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

1 stop9h 30m

C$ 663

Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 25/5

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

1 stop12h 05m

Ottawa

Tue 2/6

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

1 stop9h 30m

C$ 674

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 21/5

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

1 stop12h 05m

Ottawa

Mon 25/5

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

1 stop9h 30m

C$ 684

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Fri 14/8

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

1 stop12h 05m

Ottawa

Wed 19/8

8:15 p.m.-1:50 p.m.

1 stop20h 35m

C$ 688

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 19/8

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

1 stop12h 05m

Ottawa

Mon 24/8

8:15 p.m.-1:50 p.m.

1 stop20h 35m

C$ 689

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 2/6

9:50 p.m.-4:53 p.m.

1 stop16h 03m

Ottawa

Tue 9/6

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

1 stop9h 30m

C$ 695

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 17/8

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

1 stop12h 05m

Ottawa

Fri 21/8

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

1 stop9h 30m

C$ 698

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 14/5

10:29 a.m.-5:44 a.m.

1 stop16h 15m

Ottawa

Tue 23/6

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

1 stop9h 30m

C$ 700

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 25/5

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

2 stops19h 00m

Ottawa

Tue 2/6

6:15 p.m.-1:50 p.m.

2 stops22h 35m

C$ 703

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?

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	11h 49m
Direct flights	None

The fastest flight from Portland to Ottawa takes 11h 49m

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

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Frequently asked questions about flying from Portland to Ottawa

How far is Portland to Ottawa by plane?
The straight-line distance from Portland to Ottawa is 3607.3 km. Typically, this will take 11h 49m 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

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

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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.