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 37m on average. On the other hand, flying from Toronto to Portland takes 9h 03m 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.

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 34% 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.

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

WestJet, Air Canada, and Delta are the most popular carriers operating from Ontario to Portland

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 January 2026.

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$ 199 Cheap Flights from Ontario to Portland in 2026

1 adult

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Find the cheapest flights from Ontario to Portland

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 a.m. - 2:40 p.m.

YYZ

PDX

8h 40m1 stop

7:05 p.m. - 6:49 a.m.

PDX

YYZ

8h 44m1 stop

C$ 322Air Canada

Thu, 5 Feb - Wed, 11 Feb

8:00 a.m. - 1:20 p.m.

YYZ

PDX

8h 20m1 stop

2:00 p.m. - 5:50 a.m.

PDX

YYZ

12h 50m2 stops

C$ 323WestJet

Tue, 30 Jun - Mon, 13 Jul

3:00 p.m. - 9:49 p.m.

YUL

PDX

9h 49m1 stop

11:59 p.m. - 2:00 p.m.

PDX

YUL

11h 01m1 stop

C$ 440United Airlines

Fri, 23 Jan - Mon, 26 Jan

1:02 p.m. - 11:55 p.m.

YUL

PDX

13h 53m2 stops

7:37 p.m. - 12:12 p.m.

PDX

YUL

13h 35m2 stops

C$ 441Delta

Fri, 23 Jan - Mon, 26 Jan

2:40 p.m. - 11:53 p.m.

YUL

PDX

12h 13m2 stops

7:35 p.m. - 11:59 a.m.

PDX

YUL

13h 24m2 stops

C$ 442Delta

Fri, 20 Feb - Mon, 23 Feb

9:15 a.m. - 12:43 a.m.

YUL

PDX

18h 28m2 stops

5:00 a.m. - 9:42 p.m.

PDX

YUL

13h 42m2 stops

C$ 444United Airlines

Fri, 23 Jan - Mon, 26 Jan

7:30 a.m. - 8:24 p.m.

YUL

PDX

15h 54m2 stops

10:15 p.m. - 1:45 p.m.

PDX

YUL

12h 30m1 stop

C$ 453American Airlines

Fri, 23 Jan - Mon, 26 Jan

7:30 a.m. - 9:21 p.m.

YUL

PDX

16h 51m2 stops

10:15 p.m. - 3:20 p.m.

PDX

YUL

14h 05m2 stops

C$ 462American Airlines

Fri, 23 Jan - Mon, 26 Jan

1:30 p.m. - 8:49 p.m.

YTZ

PDX

10h 19m1 stop

5:50 p.m. - 8:20 a.m.

PDX

YTZ

11h 30m2 stops

C$ 579Multiple Airlines

Sat, 7 Mar - Wed, 11 Mar

1:30 p.m. - 8:49 p.m.

YTZ

PDX

10h 19m1 stop

10:39 a.m. - 10:10 p.m.

PDX

YTZ

8h 31m1 stop

C$ 607Multiple Airlines

Sat, 7 Mar - Wed, 11 Mar

American Airlines flights from Region of Ontario to Portland

Our best American Airlines deals on Region of Ontario to Portland flight tickets

American Airlines

19 Feb

YYZ6:17 p.m.Toronto Pearson Intl

9h 00m

1 stop

PDX12:17 a.m.Portland

28 Feb

PDX11:40 p.m.Portland

9h 50m

2 stops

YYZ12:30 p.m.Toronto Pearson Intl

C$ 398

American Airlines

26 Jan

YYZ12:39 p.m.Toronto Pearson Intl

10h 48m

2 stops

PDX8:27 p.m.Portland

1 Feb

PDX10:15 p.m.Portland

9h 53m

1 stop

YYZ11:08 a.m.Toronto Pearson Intl

C$ 411

American Airlines

4 Apr

YYZ11:40 a.m.Toronto Pearson Intl

10h 36m

2 stops

PDX7:16 p.m.Portland

13 Apr

PDX11:59 p.m.Portland

8h 00m

1 stop

YYZ10:59 a.m.Toronto Pearson Intl

C$ 445

United Airlines flights from Region of Ontario to Portland

Our best United Airlines deals on Region of Ontario to Portland flight tickets

United Airlines

22 Jan

YYZ9:00 a.m.Toronto Pearson Intl

12h 56m

1 stop

PDX6:56 p.m.Portland

3 Feb

PDX7:00 a.m.Portland

9h 45m

1 stop

YYZ7:45 p.m.Toronto Pearson Intl

C$ 386

United Airlines

28 Feb

YYZ3:30 p.m.Toronto Pearson Intl

10h 26m

1 stop

PDX10:56 p.m.Portland

6 Mar

PDX5:05 a.m.Portland

15h 53m

2 stops

YYZ11:58 p.m.Toronto Pearson Intl

C$ 390

United Airlines

28 Feb

YYZ10:45 a.m.Toronto Pearson Intl

15h 14m

2 stops

PDX10:59 p.m.Portland

2 Mar

PDX7:57 p.m.Portland

12h 51m

2 stops

YYZ11:48 a.m.Toronto Pearson Intl

C$ 391

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/2

9:00 a.m.-2:40 p.m.

1 stop8h 40m

Portland

Wed 11/2

7:05 p.m.-6:49 a.m.

1 stop8h 44m

C$ 322

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 30/6

8:00 a.m.-1:20 p.m.

1 stop8h 20m

Portland

Mon 13/7

2:00 p.m.-5:50 a.m.

2 stops12h 50m

C$ 323

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

3:00 p.m.-9:49 p.m.

1 stop9h 49m

Portland

Mon 26/1

11:59 p.m.-2:00 p.m.

1 stop11h 01m

C$ 440

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

1:02 p.m.-11:55 p.m.

2 stops13h 53m

Portland

Mon 26/1

7:37 p.m.-12:12 p.m.

2 stops13h 35m

C$ 441

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 20/2

2:40 p.m.-11:53 p.m.

2 stops12h 13m

Portland

Mon 23/2

7:35 p.m.-11:59 a.m.

2 stops13h 24m

C$ 442

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

9:15 a.m.-12:43 a.m.

2 stops18h 28m

Portland

Mon 26/1

5:00 a.m.-9:42 p.m.

2 stops13h 42m

C$ 444

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

7:30 a.m.-8:24 p.m.

2 stops15h 54m

Portland

Mon 26/1

10:15 p.m.-1:45 p.m.

1 stop12h 30m

C$ 453

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Fri 23/1

7:30 a.m.-9:21 p.m.

2 stops16h 51m

Portland

Mon 26/1

10:15 p.m.-3:20 p.m.

2 stops14h 05m

C$ 462

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Sat 7/3

1:30 p.m.-8:49 p.m.

1 stop10h 19m

Portland

Wed 11/3

5:50 p.m.-8:20 a.m.

2 stops11h 30m

C$ 579

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Sat 7/3

1:30 p.m.-8:49 p.m.

1 stop10h 19m

Portland

Wed 11/3

10:39 a.m.-10:10 p.m.

1 stop8h 31m

C$ 607

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 July is, on average, the cheapest month to fly to Portland from Region of Ontario, with most prices found around C$ 411. If you are unable to visit Portland during the month of July, then departing from Region of Ontario during the month August is also very affordable. Most momondo users find prices during this month for around C$ 426.

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$ 529 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$ 431 on momondo.

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

You could potentially save up to 47% 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

Fastest flight time	8h 02m
Direct flights	None

The fastest flight from Region of Ontario to Portland takes 8h 02m

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 January 2026.
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 100.00% of all bookings.

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$ 250	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 299	Free Cancellation	Rating 7.2 3,235 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 375	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom C$ 384	Free Cancellation	Rating 8.0 11,668 reviews	Search Alaska Airlines flights
Air Canada	PriceFrom C$ 386	Free Cancellation	Rating 7.1 10,603 reviews	Search Air Canada flights
Delta	PriceFrom C$ 387	Free Cancellation	Rating 7.9 8,030 reviews	Search Delta flights

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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.