How long does it take to fly to Portland?

Flight times vary depending on what airport in Region of Ontario you fly out of and what airport in Portland you fly into. For example, flying from Ottawa to Portland takes 8h 19m on average. On the other hand, flying from Hamilton to Portland takes 8h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Portland

Which airlines fly to Portland?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Portland from Region of Ontario according to our data. Air Canada is the first choice among our users, with 37% of people opting to fly with this airline when travelling to Portland. Keep in mind that there are 6 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ontario to Portland Airport?

Prices for flights from Ontario to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Ontario to Portland Airport?

There are 6 operators available for flights from Ontario to Portland Airport as of October 2025.

How old do you have to be to fly from Ontario to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 208 Cheap Flights from Ontario to Portland in 2025/26

1 adult

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Find the cheapest flights from Ontario to Portland

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One-way

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Cheap round-trip flights

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9:45 a.m. - 6:31 p.m.YYZ-PDX

11h 46m1 stop

7:29 p.m. - 9:11 p.m.PDX-YYZ

22h 42m2 stops

C$ 367Multiple Airlines

Find Deal

Fri, 14 Nov - Mon, 17 Nov

5:45 a.m. - 2:40 p.m.YOW-PDX

11h 55m2 stops

7:00 p.m. - 3:45 p.m.PDX-YOW

17h 45m1 stop

C$ 381Air Canada

Find Deal

Sat, 15 Nov - Mon, 24 Nov

9:00 a.m. - 1:06 p.m.YYZ-PDX

31h 06m2 stops

7:57 p.m. - 6:20 a.m.PDX-YYZ

31h 23m1 stop

C$ 382Multiple Airlines

Find Deal

Fri, 24 Oct - Sun, 2 Nov

5:45 a.m. - 2:40 p.m.YOW-PDX

11h 55m2 stops

7:00 p.m. - 9:23 a.m.PDX-YOW

11h 23m2 stops

C$ 384Air Canada

Find Deal

Tue, 18 Nov - Tue, 25 Nov

11:52 a.m. - 10:08 p.m.YYZ-PDX

13h 16m1 stop

10:58 p.m. - 11:20 a.m.PDX-YYZ

9h 22m1 stop

C$ 399Delta

Find Deal

Thu, 23 Oct - Mon, 27 Oct

6:00 a.m. - 12:06 p.m.YYZ-PDX

9h 06m1 stop

6:00 a.m. - 4:50 p.m.PDX-YYZ

7h 50m1 stop

C$ 400Delta

Find Deal

Thu, 23 Oct - Fri, 31 Oct

6:30 a.m. - 8:50 p.m.YYZ-PDX

17h 20m1 stop

11:59 p.m. - 4:02 p.m.PDX-YYZ

13h 03m1 stop

C$ 402United Airlines

Find Deal

Thu, 23 Oct - Wed, 29 Oct

9:00 a.m. - 10:45 p.m.YYZ-PDX

16h 45m2 stops

3:54 p.m. - 7:30 a.m.PDX-YYZ

12h 36m1 stop

C$ 407United Airlines

Find Deal

Wed, 22 Oct - Wed, 5 Nov

11:59 a.m. - 8:18 p.m.YYZ-PDX

11h 19m1 stop

11:59 p.m. - 12:32 p.m.PDX-YYZ

9h 33m2 stops

C$ 417American Airlines

Find Deal

Mon, 3 Nov - Mon, 10 Nov

6:10 a.m. - 9:20 p.m.YYZ-PDX

18h 10m1 stop

10:15 p.m. - 11:54 a.m.PDX-YYZ

10h 39m2 stops

C$ 430American Airlines

Find Deal

Thu, 6 Nov - Mon, 10 Nov

Air Canada flights from Region of Ontario to Portland

Our best Air Canada deals on Region of Ontario to Portland flight tickets

Air Canada

15 Nov

YOW5:45 a.m.Ottawa

11h 55m

2 stops

PDX2:40 p.m.Portland

24 Nov

PDX7:00 p.m.Portland

17h 45m

1 stop

YOW3:45 p.m.Ottawa

C$ 381

Find similar

Air Canada

18 Nov

YOW5:45 a.m.Ottawa

11h 55m

2 stops

PDX2:40 p.m.Portland

25 Nov

PDX7:00 p.m.Portland

11h 23m

2 stops

YOW9:23 a.m.Ottawa

C$ 384

Find similar

Air Canada

15 Nov

YOW5:45 a.m.Ottawa

11h 55m

2 stops

PDX2:40 p.m.Portland

24 Nov

PDX7:00 p.m.Portland

19h 18m

2 stops

YOW5:18 p.m.Ottawa

C$ 385

Find similar

Delta flights from Region of Ontario to Portland

Our best Delta deals on Region of Ontario to Portland flight tickets

Delta

23 Oct

YYZ11:52 a.m.Toronto Pearson Intl

13h 16m

1 stop

PDX10:08 p.m.Portland

27 Oct

PDX10:58 p.m.Portland

9h 22m

1 stop

YYZ11:20 a.m.Toronto Pearson Intl

C$ 399

Find similar

Delta

23 Oct

YYZ6:00 a.m.Toronto Pearson Intl

9h 06m

1 stop

PDX12:06 p.m.Portland

31 Oct

PDX6:00 a.m.Portland

7h 50m

1 stop

YYZ4:50 p.m.Toronto Pearson Intl

C$ 400

Find similar

Delta

21 Oct

YYZ6:00 a.m.Toronto Pearson Intl

9h 06m

1 stop

PDX12:06 p.m.Portland

5 Nov

PDX11:39 a.m.Portland

8h 16m

1 stop

YYZ10:55 p.m.Toronto Pearson Intl

C$ 403

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 14/11

9:45 a.m.-6:31 p.m.

1 stop11h 46m

Portland

Mon 17/11

7:29 p.m.-9:11 p.m.

2 stops22h 42m

C$ 367

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Sat 15/11

5:45 a.m.-2:40 p.m.

2 stops11h 55m

Portland

Mon 24/11

7:00 p.m.-3:45 p.m.

1 stop17h 45m

C$ 381

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 24/10

9:00 a.m.-1:06 p.m.

2 stops31h 06m

Portland

Sun 2/11

7:57 p.m.-6:20 a.m.

1 stop31h 23m

C$ 382

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 18/11

5:45 a.m.-2:40 p.m.

2 stops11h 55m

Portland

Tue 25/11

7:00 p.m.-9:23 a.m.

2 stops11h 23m

C$ 384

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 23/10

11:52 a.m.-10:08 p.m.

1 stop13h 16m

Portland

Mon 27/10

10:58 p.m.-11:20 a.m.

1 stop9h 22m

C$ 399

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 23/10

6:00 a.m.-12:06 p.m.

1 stop9h 06m

Portland

Fri 31/10

6:00 a.m.-4:50 p.m.

1 stop7h 50m

C$ 400

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 23/10

6:30 a.m.-8:50 p.m.

1 stop17h 20m

Portland

Wed 29/10

11:59 p.m.-4:02 p.m.

1 stop13h 03m

C$ 402

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 22/10

9:00 a.m.-10:45 p.m.

2 stops16h 45m

Portland

Wed 5/11

3:54 p.m.-7:30 a.m.

1 stop12h 36m

C$ 407

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 3/11

11:59 a.m.-8:18 p.m.

1 stop11h 19m

Portland

Mon 10/11

11:59 p.m.-12:32 p.m.

2 stops9h 33m

C$ 417

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 6/11

6:10 a.m.-9:20 p.m.

1 stop18h 10m

Portland

Mon 10/11

10:15 p.m.-11:54 a.m.

2 stops10h 39m

C$ 430

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 Region of Ontario to Portland

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

Other information

What is the cheapest month to fly to Portland?

The month of September is, on average, the cheapest month to fly to Portland from Region of Ontario, with most prices found around C$ 437. If you are unable to visit Portland during the month of September, then departing from Region of Ontario during the month July is also very affordable. Most momondo users find prices during this month for around C$ 501.

What is the cheapest time of day to depart on your flight to Portland?

At noon is the cheapest time of day to fly from Region of Ontario to Portland when you can find flight prices for as low as C$ 459. Flying to Portland at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are C$ 794 on average. Flights to Portland from Region of Ontario in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ontario to Portland flight route?

Fly from Toronto Pearson Intl to Portland for the best Ontario - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around C$ 533 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Region of Ontario for as low as C$ 450 on momondo.

What cabin class options are available on Ontario to Portland flights?

There is only 1 cabin class available to choose from on Ontario to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Portland flights?

You could potentially save up to 53% on your flight if you consider stops on a Region of Ontario to Portland flight.

Cheap Region of Ontario to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Portland

Direct flights	None

There are no direct flights from Region of Ontario to Portland. There are no popular flight routes from Region of Ontario to Portland.

Search flight deals

When did momondo last update prices for flights from Ontario to Portland Airport?
Prices for flights from Ontario to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ontario to Portland Airport?
There are 6 operators available for flights from Ontario to Portland Airport as of October 2025.
How old do you have to be to fly from Ontario to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Portland?
momondo data reveals that the most frequently booked plane model on the route from Region of Ontario to Portland is Airbus A319, representing 75.00% of all bookings. The subsequent popular model is Airbus A320-100/200 at 25.00%.

Best airlines flying from Region of Ontario to Portland

Compare and see reviews for airlines that fly from Region of Ontario to Portland with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 253	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 303	Free Cancellation	Rating 7.2 3,114 reviews	Search WestJet flights
Alaska Airlines	PriceFrom C$ 370	Free Cancellation	Rating 8.0 11,027 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 382	Free Cancellation	Rating 7.4 8,957 reviews	Search United Airlines flights
Delta	PriceFrom C$ 390	Free Cancellation	Rating 7.9 7,966 reviews	Search Delta flights
Air Canada	PriceFrom C$ 397	Free Cancellation	Rating 7.1 10,245 reviews	Search Air Canada flights

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Manzanita

Pacific City

Long Beach

Rockaway Beach

Hillsboro

Tillamook

Lincoln City

Salem

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ontario to Portland . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Ontario to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Ontario which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ontario to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Portland trip

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Cheap flights from Ontario to Portland from C$ 208

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Portland departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Ontario to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Region of Ontario to Portland

Our best Air Canada deals on Region of Ontario to Portland flight tickets

Delta flights from Region of Ontario to Portland

Our best Delta deals on Region of Ontario to Portland flight tickets

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Use the filters below to find and compare flights from Ontario to Portland that are best for you.

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How to get the cheapest flight ticket from Region of Ontario to Portland

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

What is the cheapest month to fly to Portland?

What is the cheapest time of day to depart on your flight to Portland?

What is the cheapest Ontario to Portland flight route?

Fly from Toronto Pearson Intl to Portland for the best Ontario - Portland flight prices

How far in advance should I book a flight to Portland?

What cabin class options are available on Ontario to Portland flights?

There is only 1 cabin class available to choose from on Ontario to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Region of Ontario to Portland flights?

You could potentially save up to 53% on your flight if you consider stops on a Region of Ontario to Portland flight.

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

United Airlines, American Airlines, and Delta are the most popular carriers operating from Ontario to Portland

Which airlines fly to Portland?

How long does it take to fly to Portland?

Cheap Region of Ontario to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Region of Ontario to Portland

Direct flights

When did momondo last update prices for flights from Ontario to Portland Airport?

How many operators does momondo search for flights from Ontario to Portland Airport?

How old do you have to be to fly from Ontario to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from Region of Ontario to Portland?

Best airlines flying from Region of Ontario to Portland

Compare and see reviews for airlines that fly from Region of Ontario to Portland with momondo

Travelling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Portland?

Can I find flights from Ontario to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Ontario to Portland?

I’m not ready to book a flight from Ontario to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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