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

Delta and United 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$ 274 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$ 883 to C$ 621. The lowest price recently found on this route was C$ 461.

1 adult

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Find the cheapest flights from Portland to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

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$ 461WestJet

Wed, 5 Aug - Wed, 12 Aug

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$ 468WestJet

Sat, 22 Aug - Tue, 25 Aug

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$ 469WestJet

Sat, 22 Aug - Wed, 26 Aug

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$ 487WestJet

Wed, 5 Aug - Mon, 10 Aug

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

PDX

YOW

7h 10m

1 stop

6:00 a.m. - 1:50 p.m.

YOW

PDX

10h 50m

1 stop

C$ 506WestJet

Thu, 27 Aug - Tue, 1 Sep

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

PDX

YOW

7h 10m

1 stop

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

YOW

PDX

9h 55m

2 stops

C$ 511WestJet

Sat, 22 Aug - Tue, 25 Aug

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

PDX

YOW

7h 10m

1 stop

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

YOW

PDX

9h 55m

2 stops

C$ 514WestJet

Wed, 29 Jul - Mon, 3 Aug

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

PDX

YOW

7h 10m

1 stop

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

YOW

PDX

9h 55m

2 stops

C$ 524WestJet

Thu, 27 Aug - Tue, 1 Sep

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$ 539WestJet

Sat, 22 Aug - Wed, 26 Aug

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$ 546WestJet

Wed, 5 Aug - Wed, 12 Aug

Air Canada flights from Portland to Ottawa

Our best Air Canada deals on Portland to Ottawa flight tickets

Air Canada

4 Jul

PDX7:45 p.m.Portland

7h 09m

1 stop

YOW5:54 a.m.Ottawa

13 Jul

YOW5:00 a.m.Ottawa

17h 11m

1 stop

PDX7:11 p.m.Portland

C$ 585

Air Canada

22 May

PDX7:40 p.m.Portland

7h 20m

1 stop

YOW6:00 a.m.Ottawa

25 May

YOW10:44 a.m.Ottawa

8h 12m

1 stop

PDX3:56 p.m.Portland

C$ 1,372

Air Canada

22 May

PDX7:40 p.m.Portland

7h 20m

1 stop

YOW6:00 a.m.Ottawa

25 May

YOW7:00 a.m.Ottawa

11h 56m

2 stops

PDX3:56 p.m.Portland

C$ 1,391

WestJet flights from Portland to Ottawa

Our best WestJet deals on Portland to Ottawa flight tickets

WestJet

5 Aug

PDX2:30 p.m.Portland

7h 10m

1 stop

YOW12:40 a.m.Ottawa

12 Aug

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 461

WestJet

22 Aug

PDX2:30 p.m.Portland

7h 10m

1 stop

YOW12:40 a.m.Ottawa

25 Aug

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 468

WestJet

22 Aug

PDX2:30 p.m.Portland

7h 10m

1 stop

YOW12:40 a.m.Ottawa

26 Aug

YOW7:20 a.m.Ottawa

9h 30m

1 stop

PDX1:50 p.m.Portland

C$ 469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 5/8

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

1 stop7h 10m

Ottawa

Wed 12/8

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

1 stop9h 30m

C$ 461

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 22/8

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

1 stop7h 10m

Ottawa

Tue 25/8

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

1 stop9h 30m

C$ 468

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 22/8

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

1 stop7h 10m

Ottawa

Wed 26/8

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

1 stop9h 30m

C$ 469

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 5/8

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

1 stop7h 10m

Ottawa

Mon 10/8

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

1 stop9h 30m

C$ 487

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 27/8

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

1 stop7h 10m

Ottawa

Tue 1/9

6:00 a.m.-1:50 p.m.

1 stop10h 50m

C$ 506

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 22/8

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

1 stop7h 10m

Ottawa

Tue 25/8

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

2 stops9h 55m

C$ 511

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 29/7

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

1 stop7h 10m

Ottawa

Mon 3/8

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

2 stops9h 55m

C$ 514

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Thu 27/8

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

1 stop7h 10m

Ottawa

Tue 1/9

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

2 stops9h 55m

C$ 524

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Sat 22/8

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

2 stops19h 00m

Ottawa

Wed 26/8

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

2 stops9h 55m

C$ 539

PortlandOttawa

PDX - YOW

PDXYOW

Portland

Wed 5/8

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

2 stops19h 00m

Ottawa

Wed 12/8

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

2 stops9h 55m

C$ 546

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 February is, on average, the cheapest month to fly to Ottawa from Portland, with most prices found around C$ 0. If you aren’t able to travel to Ottawa during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 602.

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 10m
Direct flights	None

The fastest flight from Portland to Ottawa takes 7h 10m

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

Search flight deals

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 7h 10m 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

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.