What is the cheapest flight from Portland to Ottawa?

In the last 3 days, the lowest price for a flight from Portland to Ottawa was C$ 140 for a one-way ticket and C$ 323 for a round-trip. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Portland to Ottawa?

When flying out of Portland you will be using Portland. You will be landing at Ottawa, also known as Ottawa. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Portland to Ottawa?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Portland to Ottawa?

Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Ottawa, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Portland to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Ottawa. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Portland is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Portland to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Portland with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Portland to Ottawa?

In the past 3 days, the cheapest round-trip tickets from Portland to Ottawa were found on WestJet (C$ 447) and Delta (C$ 814).

C$ 194 CHEAP FLIGHTS from Portland to Ottawa (PDX - YOW)

PDX - YOW

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Flights Deals

Cheap Flight Deals from Portland to Ottawa (PDX-YOW)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portland to Ottawa

KAYAK's recommended round-trip deals from the most popular airlines that fly from Portland to Ottawa.

Discover the best prices for you by selecting your travel dates on KAYAK.

1:45 p.m. - 5:25 a.m.PDX-YOW

12h 40m2 stops

6:10 a.m. - 12:52 p.m.YOW-PDX

9h 42m2 stops

C$ 447WestJet

Find Deal

Sat, 2 Aug - Sat, 16 Aug

1:45 p.m. - 5:25 a.m.PDX-YOW

12h 40m2 stops

7:15 p.m. - 12:52 p.m.YOW-PDX

20h 37m1 stop

C$ 478WestJet

Find Deal

Sat, 2 Aug - Sat, 16 Aug

5:40 p.m. - 10:21 a.m.PDX-YOW

13h 41m2 stops

7:50 a.m. - 12:52 p.m.YOW-PDX

8h 02m1 stop

C$ 501

Find Deal

Thu, 29 May - Wed, 18 Jun

5:40 p.m. - 7:55 p.m.PDX-YOW

23h 15m1 stop

7:50 a.m. - 12:52 p.m.YOW-PDX

8h 02m1 stop

C$ 522

Find Deal

Thu, 29 May - Wed, 18 Jun

1:45 p.m. - 5:25 a.m.PDX-YOW

12h 40m2 stops

6:10 a.m. - 12:52 p.m.YOW-PDX

9h 42m2 stops

C$ 698WestJet

Find Deal

Sat, 28 Jun - Sat, 5 Jul

1:45 p.m. - 5:25 a.m.PDX-YOW

12h 40m2 stops

3:45 p.m. - 12:52 p.m.YOW-PDX

24h 07m1 stop

C$ 728WestJet

Find Deal

Sat, 28 Jun - Sat, 5 Jul

1:45 p.m. - 5:25 a.m.PDX-YOW

12h 40m2 stops

5:55 a.m. - 12:52 p.m.YOW-PDX

9h 57m2 stops

C$ 746WestJet

Find Deal

Thu, 29 May - Wed, 18 Jun

5:18 a.m. - 6:21 p.m.PDX-YOW

10h 03m2 stops

7:50 a.m. - 12:52 p.m.YOW-PDX

8h 02m1 stop

C$ 814Delta

Find Deal

Wed, 11 Jun - Sun, 15 Jun

7:40 p.m. - 8:33 a.m.PDX-YOW

9h 53m1 stop

6:00 p.m. - 10:55 p.m.YOW-PDX

7h 55m1 stop

C$ 891Air Canada

Find Deal

Wed, 11 Jun - Sun, 15 Jun

7:40 p.m. - 8:33 a.m.PDX-YOW

9h 53m1 stop

6:00 p.m. - 10:56 p.m.YOW-PDX

7h 56m1 stop

C$ 904Air Canada

Find Deal

Thu, 12 Jun - Tue, 1 Jul

Useful Info

KAYAK's insights & trends for Portland to Ottawa flights

Get data-powered insights and trends into flights from Portland to Ottawa to help you find the cheapest flights, the best time to fly and much more.

Prices

Airlines

What is the cheapest month to fly from Portland to Ottawa?

The cheapest month for flights from Portland to Ottawa is September, where tickets cost C$ 442 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is C$ 1,201 and C$ 1,193 respectively.

Find deals

Low season	January
High season	June
Cheapest flight	C$ 194

Best time to beat the crowds but there is an average 26% increase in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from Portland to Ottawa

When to book flights from Portland to Ottawa

Are your dates flexible? Find out the best times to travel from Portland to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Portland to Ottawa?
In the last 3 days, the lowest price for a flight from Portland to Ottawa was C$ 140 for a one-way ticket and C$ 323 for a round-trip.
Which airports will I be using when flying from Portland to Ottawa?
When flying out of Portland you will be using Portland. You will be landing at Ottawa, also known as Ottawa.
Which aircraft models fly most regularly from Portland to Ottawa?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from Portland to Ottawa?
Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Ottawa, with SkyTeam being the most commonly used for this route.
How does KAYAK find such low prices on flights from Portland to Ottawa?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Ottawa.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Ottawa?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Portland is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Portland to Ottawa?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Portland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Ottawa?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Ottawa

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Ottawa (YOW)

Portland (PDX)

PDX - YOW

C$ 194 Find Cheap Flights from Portland to Ottawa

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

Cheap Flight Deals from Portland to Ottawa (PDX-YOW)

Recent round-trip flight deals from Portland to Ottawa

Recent one-way flight deals from Portland to Ottawa

Recent last minute flight deals from Portland to Ottawa

KAYAK's insights & trends for Portland to Ottawa flights

Get data-powered insights and trends into flights from Portland to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Portland to Ottawa?

The cheapest month for flights from Portland to Ottawa is September, where tickets cost C$ 442 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is C$ 1,201 and C$ 1,193 respectively.

Which airlines provide the cheapest flights from Portland to Ottawa?

In the past 3 days, the cheapest round-trip tickets from Portland to Ottawa were found on WestJet (C$ 447) and Delta (C$ 814).

Good to know

When to book flights from Portland to Ottawa

FAQs for booking flights from Portland to Ottawa

What is the cheapest flight from Portland to Ottawa?

In the last 3 days, the lowest price for a flight from Portland to Ottawa was C$ 140 for a one-way ticket and C$ 323 for a round-trip.

Which airports will I be using when flying from Portland to Ottawa?

When flying out of Portland you will be using Portland. You will be landing at Ottawa, also known as Ottawa.

Which aircraft models fly most regularly from Portland to Ottawa?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from Portland to Ottawa?

Star Alliance, and SkyTeam are the airline alliances operating flights between Portland and Ottawa, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Portland to Ottawa?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Ottawa.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Ottawa?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Portland to Ottawa?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Portland with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Ottawa?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portland to Ottawa

Information on your arrival and departure airports

Cabin class types available on flights from Portland to Ottawa

Complete your trip to Ottawa with a hotel stay or car rental

Find direct flights to and from Portland and Ottawa

Flights to other popular destinations

Flights from domestic origins to Ottawa

Choose which airport to fly into in Ottawa

Find deals for your return flight