Which airlines fly to Oregon?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Oregon 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 Oregon. Keep in mind that there are 6 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

How long is the flight from Region of Ontario to Oregon?

The flight from Region of Ontario to Oregon depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Toronto (a popular airport in Region of Ontario) to Portland (the most popular airport in Oregon), then the flight time is 8h 50m on average. If you fly from Hamilton (another popular airport in Region of Ontario) to Portland, then the average flight time is 10h 43m.

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

Delta, United Airlines, and Air Canada are the most popular carriers operating from Ontario to Oregon

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

Prices for flights from Ontario to Oregon were last updated today.

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

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

How old do you have to be to fly from Ontario to Oregon?

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 Ontario to Oregon.

What documentation or ID do you need to fly to Oregon?

The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 234 Cheap Flights from Ontario to Oregon in 2025/26

1 adult

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Find the cheapest flights from Ontario to Oregon

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 a.m. - 12:42 p.m.YYZ-PDX

9h 12m1 stop

7:30 a.m. - 5:55 p.m.PDX-YYZ

7h 25m1 stop

C$ 391United Airlines

Find Deal

Tue, 21 Oct - Sat, 25 Oct

9:30 a.m. - 10:10 p.m.YYZ-PDX

15h 40m1 stop

9:50 a.m. - 9:29 p.m.PDX-YYZ

8h 39m1 stop

C$ 396Multiple Airlines

Find Deal

Fri, 31 Oct - Tue, 4 Nov

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

12h 00m2 stops

7:00 p.m. - 6:43 a.m.PDX-YOW

8h 43m1 stop

C$ 412Air Canada

Find Deal

Tue, 3 Mar - Wed, 4 Mar

12:55 p.m. - 9:48 p.m.YUL-PDX

11h 53m1 stop

12:06 p.m. - 11:21 p.m.PDX-YUL

8h 15m1 stop

C$ 419Delta

Find Deal

Thu, 23 Oct - Tue, 28 Oct

8:00 a.m. - 6:46 p.m.YUL-PDX

13h 46m2 stops

3:15 p.m. - 7:10 a.m.PDX-YUL

12h 55m2 stops

C$ 421Air Canada

Find Deal

Thu, 23 Oct - Fri, 31 Oct

1:00 p.m. - 11:42 p.m.YYZ-BOI

12h 42m2 stops

11:45 a.m. - 11:04 p.m.BOI-YYZ

9h 19m2 stops

C$ 421Delta

Find Deal

Fri, 20 Feb - Tue, 24 Feb

4:45 p.m. - 10:20 p.m.YYZ-BOI

7h 35m1 stop

7:20 p.m. - 3:35 p.m.BOI-YYZ

18h 15m1 stop

C$ 493Alaska Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

4:45 p.m. - 10:20 p.m.YYZ-BOI

7h 35m1 stop

8:30 p.m. - 3:35 p.m.BOI-YYZ

17h 05m1 stop

C$ 504Alaska Airlines

Find Deal

Fri, 20 Feb - Tue, 24 Feb

6:00 a.m. - 10:40 p.m.YKF-PDX

19h 40m2 stops

12:40 a.m. - 5:28 a.m.PDX-YKF

25h 48m2 stops

C$ 837WestJet

Find Deal

Thu, 23 Oct - Sun, 26 Oct

6:00 a.m. - 10:40 p.m.YKF-PDX

19h 40m2 stops

6:20 a.m. - 5:28 a.m.PDX-YKF

20h 08m2 stops

C$ 839WestJet

Find Deal

Thu, 23 Oct - Mon, 27 Oct

United Airlines flights from Region of Ontario to Oregon

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

United Airlines

21 Oct

YYZ6:30 a.m.Toronto Pearson Intl

9h 12m

1 stop

PDX12:42 p.m.Portland

25 Oct

PDX7:30 a.m.Portland

7h 25m

1 stop

YYZ5:55 p.m.Toronto Pearson Intl

C$ 391

Find similar

United Airlines

15 Oct

YYZ3:59 p.m.Toronto Pearson Intl

9h 28m

1 stop

PDX10:27 p.m.Portland

24 Oct

PDX6:25 p.m.Portland

11h 54m

2 stops

YYZ9:19 a.m.Toronto Pearson Intl

C$ 398

Find similar

United Airlines

21 Oct

YYZ7:00 a.m.Toronto Pearson Intl

13h 21m

3 stops

PDX5:21 p.m.Portland

25 Oct

PDX10:50 a.m.Portland

10h 08m

2 stops

YYZ11:58 p.m.Toronto Pearson Intl

C$ 400

Find similar

Air Canada flights from Region of Ontario to Oregon

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

Air Canada

3 Mar

YOW5:45 a.m.Ottawa

12h 00m

2 stops

PDX2:45 p.m.Portland

4 Mar

PDX7:00 p.m.Portland

8h 43m

1 stop

YOW6:43 a.m.Ottawa

C$ 412

Find similar

Air Canada

23 Oct

YUL8:00 a.m.Montreal Pierre Elliott Trudeau Intl

13h 46m

2 stops

PDX6:46 p.m.Portland

31 Oct

PDX3:15 p.m.Portland

12h 55m

2 stops

YUL7:10 a.m.Montreal Pierre Elliott Trudeau Intl

C$ 421

Find similar

Air Canada

26 Nov

YYZ10:35 p.m.Toronto Pearson Intl

13h 40m

1 stop

PDX9:15 a.m.Portland

12 Dec

PDX3:15 p.m.Portland

11h 23m

2 stops

YYZ5:38 a.m.Toronto Pearson Intl

C$ 425

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 21/10

6:30 a.m.-12:42 p.m.

1 stop9h 12m

Portland

Sat 25/10

7:30 a.m.-5:55 p.m.

1 stop7h 25m

C$ 391

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 31/10

9:30 a.m.-10:10 p.m.

1 stop15h 40m

Portland

Tue 4/11

9:50 a.m.-9:29 p.m.

1 stop8h 39m

C$ 396

OttawaPortland

YOW - PDX

YOWPDX

Ottawa

Tue 3/3

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

2 stops12h 00m

Portland

Wed 4/3

7:00 p.m.-6:43 a.m.

1 stop8h 43m

C$ 412

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

12:55 p.m.-9:48 p.m.

1 stop11h 53m

Portland

Tue 28/10

12:06 p.m.-11:21 p.m.

1 stop8h 15m

C$ 419

MontrealPortland

YUL - PDX

YULPDX

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

8:00 a.m.-6:46 p.m.

2 stops13h 46m

Portland

Fri 31/10

3:15 p.m.-7:10 a.m.

2 stops12h 55m

C$ 421

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 20/2

1:00 p.m.-11:42 p.m.

2 stops12h 42m

Boise Air Term. Gowen Fld

Tue 24/2

11:45 a.m.-11:04 p.m.

2 stops9h 19m

C$ 421

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 20/2

4:45 p.m.-10:20 p.m.

1 stop7h 35m

Boise Air Term. Gowen Fld

Tue 24/2

7:20 p.m.-3:35 p.m.

1 stop18h 15m

C$ 493

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 20/2

4:45 p.m.-10:20 p.m.

1 stop7h 35m

Boise Air Term. Gowen Fld

Tue 24/2

8:30 p.m.-3:35 p.m.

1 stop17h 05m

C$ 504

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Thu 23/10

6:00 a.m.-10:40 p.m.

2 stops19h 40m

Portland

Sun 26/10

12:40 a.m.-5:28 a.m.

2 stops25h 48m

C$ 837

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Thu 23/10

6:00 a.m.-10:40 p.m.

2 stops19h 40m

Portland

Mon 27/10

6:20 a.m.-5:28 a.m.

2 stops20h 08m

C$ 839

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 Oregon

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 Oregon?

The cheapest month to fly to Oregon from Region of Ontario is in September. Flight prices, which tend to average around C$ 437, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in September, then you should wait until November to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 500.

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

Our data shows that the cheapest Region of Ontario to Oregon flights are usually those with departure times at noon. Our users have found flights to Oregon at noon for as low as C$ 405. In the afternoon is when there is more demand to fly to Oregon, so prices are often more expensive at around C$ 793 per ticket.

What is the cheapest Ontario to Oregon flight route?

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

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

You are more likely to see cheaper flights to Oregon from Region of Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon 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 Oregon from Region of Ontario for as low as C$ 451 on momondo.

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

There is only 1 cabin class available to choose from on Ontario to Oregon 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 Oregon flights?

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

Cheap Region of Ontario to Oregon flight deals and tips

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

Direct flights	None

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

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When did momondo last update prices for flights from Ontario to Oregon?
Prices for flights from Ontario to Oregon were last updated today.
How many operators does momondo search for flights from Ontario to Oregon?
There are 6 operators available for flights from Ontario to Oregon as of October 2025.
How old do you have to be to fly from Ontario to Oregon?
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 Ontario to Oregon.
What documentation or ID do you need to fly to Oregon?
The necessary travel and health documents for your Oregon trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Region of Ontario to Oregon?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Region of Ontario to Oregon is Airbus A319 (75.00% of total bookings). The next most popular plane model is Airbus A320-100/200 (25.00%).

Best airlines flying from Region of Ontario to Oregon

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom C$ 252	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
WestJet	PriceFrom C$ 303	Free Cancellation	Rating 7.2 3,111 reviews	Search WestJet flights
Alaska Airlines	PriceFrom C$ 370	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom C$ 380	Free Cancellation	Rating 7.4 8,933 reviews	Search United Airlines flights
Delta	PriceFrom C$ 381	Free Cancellation	Rating 7.9 7,962 reviews	Search Delta flights
Air Canada	PriceFrom C$ 397	Free Cancellation	Rating 7.1 10,000 reviews	Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Oregon from Ontario.

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

All flight searches from Ontario to Oregon on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Ontario and Oregon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Oregon from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.