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

WestJet and Air Canada 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$ 368 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

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

YOW

PDX

9h 30m

1 stop

C$ 642WestJet

Tue, 26 May - Sat, 6 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$ 652WestJet

Thu, 28 May - Sat, 13 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$ 657WestJet

Tue, 26 May - Wed, 3 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$ 661WestJet

Mon, 25 May - Wed, 3 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$ 668WestJet

Thu, 28 May - Sat, 13 Jun

7:46 p.m. - 12:20 a.m.

PDX

YOW

25h 34m

2 stops

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

YOW

PDX

9h 30m

1 stop

C$ 672Multiple Airlines

Thu, 30 Apr - Mon, 4 May

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$ 680WestJet

Tue, 26 May - Thu, 4 Jun

9:46 p.m. - 12:54 p.m.

PDX

YOW

36h 08m

2 stops

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

YOW

PDX

9h 30m

1 stop

C$ 682Multiple Airlines

Sun, 24 May - Tue, 2 Jun

2:44 p.m. - 2:33 p.m.

PDX

YOW

44h 49m

2 stops

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

YOW

PDX

9h 30m

1 stop

C$ 689Multiple Airlines

Thu, 28 May - Sat, 6 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$ 691WestJet

Mon, 25 May - Tue, 2 Jun

WestJet flights from Portland to Ottawa

Our best WestJet deals on Portland to Ottawa flight tickets

WestJet

26 May

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

6 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 642

WestJet

28 May

PDX2:30 p.m.Portland

19h 00m

2 stops

YOW12:30 p.m.Ottawa

13 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 652

WestJet

26 May

PDX2:30 p.m.Portland

12h 05m

1 stop

YOW5:35 a.m.Ottawa

3 Jun

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 657

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 26/5

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

2 stops19h 00m

Ottawa

Sat 6/6

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

1 stop9h 30m

C$ 642

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 28/5

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

2 stops19h 00m

Ottawa

Sat 13/6

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

1 stop9h 30m

C$ 652

Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 26/5

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

1 stop12h 05m

Ottawa

Wed 3/6

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

1 stop9h 30m

C$ 657

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Mon 25/5

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

2 stops19h 00m

Ottawa

Wed 3/6

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

1 stop9h 30m

C$ 661

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 28/5

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

1 stop12h 05m

Ottawa

Sat 13/6

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

1 stop9h 30m

C$ 668

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 30/4

7:46 p.m.-12:20 a.m.

2 stops25h 34m

Ottawa

Mon 4/5

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

1 stop9h 30m

C$ 672

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Tue 26/5

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

1 stop12h 05m

Ottawa

Thu 4/6

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

1 stop9h 30m

C$ 680

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sun 24/5

9:46 p.m.-12:54 p.m.

2 stops36h 08m

Ottawa

Tue 2/6

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

1 stop9h 30m

C$ 682

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 28/5

2:44 p.m.-2:33 p.m.

2 stops44h 49m

Ottawa

Sat 6/6

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

1 stop9h 30m

C$ 689

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$ 691

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 33m
Direct flights	None

The fastest flight from Portland to Ottawa takes 7h 33m

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 33m 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

Calabogie

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?

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