Question 1

What is the cheapest flight from Portland to Ottawa?

Accepted Answer

In the last 3 days, the lowest price for a flight from Portland to Ottawa was C$ 295 for a one-way ticket and C$ 319 for a round-trip. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 2

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

Accepted Answer

When flying out of Portland you will be using Portland. You will be landing at Ottawa, also known as Ottawa. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 3

Which aircraft models fly most regularly from Portland to Ottawa?

Accepted Answer

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

Question 4

Which airline alliances offer flights from Portland to Ottawa?

Accepted Answer

Star Alliance is the only airline alliance operating flights between Portland and Ottawa.

Question 5

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

Accepted Answer

The cheapest month for flights from Portland to Ottawa is August, where tickets cost C$ 461 (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$ 1,539 and C$ 1,186 respectively.

Question 6

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

Accepted Answer

The cheapest month for flights from Portland to Ottawa is August, where tickets cost C$ 461 (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$ 1,539 and C$ 1,186 respectively.

Question 7

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

Accepted Answer

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. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 8

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

Accepted Answer

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. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 9

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

Accepted Answer

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. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 10

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

Accepted Answer

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. <a href='/flight-routes/Portland-PDX/Ottawa-YOW'>Visit our flight page for the latest deals!>/a>

Question 11

What is the cheapest layover airport when flying from Portland to Ottawa?

Accepted Answer

Flights via Vancouver (YVR) offer the most affordable fares, with an average round-trip price of C$ 758.

Question 12

What is the most popular layover airport when flying from Portland to Ottawa?

Accepted Answer

Chicago (ORD) is the top choice – 67% of KAYAK users who clicked on one-stop flights from Portland to Ottawa picked an itinerary connecting there.

Question 13

Which layover airport has the quickest connection when flying from Portland to Ottawa?

Accepted Answer

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Portland to Ottawa, with an average of 0h 48m.

Question 14

Which layover airport offers the shortest total travel time from Portland to Ottawa?

Accepted Answer

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 3h 03m.

Question 15

Which airlines provide the cheapest flights from Portland to Ottawa?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Portland to Ottawa were found on WestJet (C$ 439) and Air Canada (C$ 469).

Question 16

Which airlines provide the cheapest flights from Portland to Ottawa?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Portland to Ottawa were found on WestJet (C$ 439) and Air Canada (C$ 469).

Low season	January
High season	July
Cheapest flight	C$ 406

PDX - YOW

C$ 406 Find Cheap Flights from Portland to Ottawa

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Cheap Flights from Portland to Ottawa (PDX-YOW)

Recent round-trip flight deals from Portland to Ottawa

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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 August, where tickets cost C$ 461 (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$ 1,539 and C$ 1,186 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$ 439) and Air Canada (C$ 469).

What is the most popular layover airport when flying from Portland to Ottawa?

Chicago (ORD) is the top choice – 67% of KAYAK users who clicked on one-stop flights from Portland to Ottawa picked an itinerary connecting there.

What is the cheapest layover airport when flying from Portland to Ottawa?

Flights via Vancouver (YVR) offer the most affordable fares, with an average round-trip price of C$ 758.

Which layover airport offers the shortest total travel time from Portland to Ottawa?

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 3h 03m.

Which layover airport has the quickest connection when flying from Portland to Ottawa?

If you prefer a quick connection, Chicago (ORD) often has the shortest layovers from Portland to Ottawa, with an average of 0h 48m.

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$ 295 for a one-way ticket and C$ 319 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 is the only airline alliance operating flights between Portland and Ottawa.

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