Which airlines fly to Oregon?

United Airlines, Air Canada and WestJet are the top three most popular airlines that fly to Oregon from Region of Ontario according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Oregon. Keep in mind that there are 5 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 Ottawa (a popular airport in Region of Ontario) to Portland (the most popular airport in Oregon), then the flight time is 8h 08m on average. If you fly from Toronto (another popular airport in Region of Ontario) to Portland, then the average flight time is 12h 25m.

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 August 2026.

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$ 196 Cheap Flights from Ontario to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

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.

7:30 a.m. - 2:46 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

10h 16m1 stop Vancouver Intl

10:10 a.m. - 8:36 p.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

7h 26m1 stop Vancouver Intl

C$ 411Air Canada

Tue, 6 Oct - Sat, 10 Oct

9:45 a.m. - 3:56 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

9h 11m1 stop Chicago O'Hare Intl

7:15 p.m. - 8:16 a.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

10h 01m1 stop San Francisco

C$ 412Lufthansa

Sat, 12 Sep - Sat, 19 Sep

9:15 a.m. - 8:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

13h 55m1 stop Washington, D.C. Dulles Intl

1:03 p.m. - 8:16 a.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

16h 13m1 stop San Francisco

C$ 430United Airlines

Wed, 30 Sep - Wed, 7 Oct

4:55 p.m. - 10:52 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

8h 57m1 stop Chicago O'Hare Intl

11:02 p.m. - 10:40 a.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

8h 38m1 stop Chicago O'Hare Intl

C$ 430United Airlines

Wed, 9 Sep - Sat, 12 Sep

7:20 a.m. - 1:50 p.m.YOW Ottawa-PDX Portland

9h 30m1 stop Calgary

2:30 p.m. - 5:35 a.m.PDX Portland-YOW Ottawa

12h 05m1 stop Calgary

C$ 430WestJet

Wed, 9 Sep - Mon, 14 Sep

6:00 a.m. - 10:41 a.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

7h 41m1 stop Detroit Metropolitan Wayne County

6:50 a.m. - 11:25 p.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

13h 35m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

C$ 434Delta

Tue, 13 Oct - Sat, 17 Oct

6:00 a.m. - 5:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

14h 10m2 stops Detroit Metropolitan Wayne County Seattle/Tacoma Intl

11:35 a.m. - 11:44 p.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

9h 09m1 stop Minneapolis St Paul

C$ 434Delta

Sat, 12 Sep - Sat, 19 Sep

7:45 a.m. - 2:46 p.m.YYZ Toronto Pearson Intl-PDX Portland

10h 01m2 stops Regina Vancouver Intl

3:30 p.m. - 1:35 a.m.PDX Portland-YYZ Toronto Pearson Intl

7h 05m1 stop Vancouver Intl

C$ 434Air Canada

Sat, 10 Oct - Sat, 17 Oct

6:55 a.m. - 1:50 p.m.YOW Ottawa-PDX Portland

9h 55m2 stops Toronto Pearson Intl Calgary

2:30 p.m. - 5:15 p.m.PDX Portland-YOW Ottawa

23h 45m1 stop Calgary

C$ 438WestJet

Wed, 9 Sep - Mon, 14 Sep

3:35 p.m. - 10:27 p.m.YYZ Toronto Pearson Intl-PDX Portland

9h 52m1 stop Chicago O'Hare Intl

7:10 p.m. - 7:02 a.m.PDX Portland-YYZ Toronto Pearson Intl

8h 52m1 stop Vancouver Intl

C$ 445Multiple Airlines

Sat, 14 Nov - Sat, 28 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:10 a.m. - 5:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

14h 40m2 stops Chicago O'Hare Intl Denver Intl

7:27 p.m. - 8:16 a.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

9h 49m1 stop San Francisco

C$ 524United Airlines

Tue, 1 Sep - Sat, 12 Sep

9:45 a.m. - 6:53 p.m.YUL Montreal Pierre Elliott Trudeau Intl-PDX Portland

12h 08m1 stop Chicago O'Hare Intl

3:43 p.m. - 8:16 a.m.PDX Portland-YUL Montreal Pierre Elliott Trudeau Intl

13h 33m1 stop San Francisco

C$ 524United Airlines

Tue, 1 Sep - Sat, 12 Sep

12:25 p.m. - 8:17 p.m.YYZ Toronto Pearson Intl-PDX Portland

10h 52m1 stop Minneapolis St Paul

6:45 a.m. - 9:59 p.m.PDX Portland-YYZ Toronto Pearson Intl

12h 14m1 stop Atlanta Hartsfield-Jackson

C$ 540Delta

Wed, 2 Sep - Mon, 7 Sep

12:25 p.m. - 8:17 p.m.YYZ Toronto Pearson Intl-PDX Portland

10h 52m1 stop Minneapolis St Paul

6:45 a.m. - 9:59 p.m.PDX Portland-YYZ Toronto Pearson Intl

12h 14m1 stop Atlanta Hartsfield-Jackson

C$ 541Delta

Wed, 2 Sep - Mon, 7 Sep

6:15 a.m. - 10:41 a.m.YYZ Toronto Pearson Intl-PDX Portland

7h 26m1 stop Minneapolis St Paul

6:00 a.m. - 6:34 p.m.PDX Portland-YYZ Toronto Pearson Intl

9h 34m1 stop Minneapolis St Paul

C$ 591WestJet

Mon, 31 Aug - Mon, 7 Sep

12:25 p.m. - 5:34 p.m.YYZ Toronto Pearson Intl-PDX Portland

8h 09m1 stop Minneapolis St Paul

6:00 a.m. - 6:34 p.m.PDX Portland-YYZ Toronto Pearson Intl

9h 34m1 stop Minneapolis St Paul

C$ 591WestJet

Tue, 1 Sep - Mon, 7 Sep

7:15 p.m. - 11:59 p.m.YYZ Toronto Pearson Intl-PDX Portland

7h 44m1 stop Chicago O'Hare Intl

11:30 p.m. - 11:10 a.m.PDX Portland-YYZ Toronto Pearson Intl

8h 40m1 stop Charlotte Douglas

C$ 591American Airlines

Tue, 1 Sep - Sun, 6 Sep

11:39 a.m. - 6:00 p.m.YYZ Toronto Pearson Intl-PDX Portland

9h 21m1 stop Chicago O'Hare Intl

11:30 p.m. - 11:10 a.m.PDX Portland-YYZ Toronto Pearson Intl

8h 40m1 stop Charlotte Douglas

C$ 595American Airlines

Mon, 31 Aug - Sun, 6 Sep

5:45 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-PDX Portland

23h 05m3 stops Winnipeg Edmonton Calgary

2:30 p.m. - 12:55 p.m.PDX Portland-YYZ Toronto Pearson Intl

19h 25m2 stops Calgary Winnipeg

C$ 723Multiple Airlines

Wed, 2 Sep - Tue, 8 Sep

11:10 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-PDX Portland

17h 40m2 stops Winnipeg Calgary

2:30 p.m. - 12:55 p.m.PDX Portland-YYZ Toronto Pearson Intl

19h 25m2 stops Calgary Winnipeg

C$ 737Multiple Airlines

Wed, 2 Sep - Tue, 8 Sep

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Air Canada flights from Region of Ontario to Oregon

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

Air Canada

6 Oct

YUL7:30 a.m.Montreal Pierre Elliott Trudeau Intl

10h 16m

1 stop

PDX2:46 p.m.Portland

10 Oct

PDX10:10 a.m.Portland

7h 26m

1 stop

YUL8:36 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 411

Air Canada

10 Oct

YYZ7:45 a.m.Toronto Pearson Intl

10h 01m

2 stops

PDX2:46 p.m.Portland

17 Oct

PDX3:30 p.m.Portland

7h 05m

1 stop

YYZ1:35 a.m.Toronto Pearson Intl

C$ 434

Air Canada

26 Dec

YYZ7:55 a.m.Toronto Pearson Intl

9h 46m

2 stops

PDX2:41 p.m.Portland

30 Dec

PDX10:00 a.m.Portland

6h 57m

1 stop

YYZ7:57 p.m.Toronto Pearson Intl

C$ 451

Delta flights from Region of Ontario to Oregon

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

Delta

13 Oct

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

7h 41m

1 stop

PDX10:41 a.m.Portland

17 Oct

PDX6:50 a.m.Portland

13h 35m

2 stops

YUL11:25 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 434

Delta

12 Sep

YUL6:00 a.m.Montreal Pierre Elliott Trudeau Intl

14h 31m

2 stops

PDX5:31 p.m.Portland

19 Sep

PDX6:45 a.m.Portland

13h 42m

2 stops

YUL11:27 p.m.Montreal Pierre Elliott Trudeau Intl

C$ 437

Delta

12 Sep

YYZ6:00 a.m.Toronto Pearson Intl

7h 24m

1 stop

PDX10:24 a.m.Portland

18 Sep

PDX11:10 p.m.Portland

9h 08m

1 stop

YYZ11:18 a.m.Toronto Pearson Intl

C$ 444

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 6/10

7:30 a.m.-2:46 p.m.

1 stop10h 16m

Portland

Sat 10/10

10:10 a.m.-8:36 p.m.

1 stop7h 26m

C$ 411

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

9:45 a.m.-3:56 p.m.

1 stop9h 11m

Portland

Sat 19/9

7:15 p.m.-8:16 a.m.

1 stop10h 01m

C$ 412

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 30/9

9:15 a.m.-8:10 p.m.

1 stop13h 55m

Portland

Wed 7/10

1:03 p.m.-8:16 a.m.

1 stop16h 13m

C$ 430

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Wed 9/9

4:55 p.m.-10:52 p.m.

1 stop8h 57m

Portland

Sat 12/9

11:02 p.m.-10:40 a.m.

1 stop8h 38m

C$ 430

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 9/9

7:20 a.m.-1:50 p.m.

1 stop9h 30m

Portland

Mon 14/9

2:30 p.m.-5:35 a.m.

1 stop12h 05m

C$ 430

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Tue 13/10

6:00 a.m.-10:41 a.m.

1 stop7h 41m

Portland

Sat 17/10

6:50 a.m.-11:25 p.m.

2 stops13h 35m

C$ 434

MontrealPortland

YUL Montreal Pierre Elliott Trudeau Intl - PDX Portland

YULPDX

Montreal Pierre Elliott Trudeau Intl

Sat 12/9

6:00 a.m.-5:10 p.m.

2 stops14h 10m

Portland

Sat 19/9

11:35 a.m.-11:44 p.m.

1 stop9h 09m

C$ 434

Quickest round-trip

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Sat 10/10

7:45 a.m.-2:46 p.m.

2 stops10h 01m

Portland

Sat 17/10

3:30 p.m.-1:35 a.m.

1 stop7h 05m

C$ 434

OttawaPortland

YOW Ottawa - PDX Portland

YOWPDX

Ottawa

Wed 9/9

6:55 a.m.-1:50 p.m.

2 stops9h 55m

Portland

Mon 14/9

2:30 p.m.-5:15 p.m.

1 stop23h 45m

C$ 438

TorontoPortland

YYZ Toronto Pearson Intl - PDX Portland

YYZPDX

Toronto Pearson Intl

Sat 14/11

3:35 p.m.-10:27 p.m.

1 stop9h 52m

Portland

Sat 28/11

7:10 p.m.-7:02 a.m.

1 stop8h 52m

C$ 445

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 May. Flight prices, which tend to average around C$ 484, are often lower during this time because this is during the off-season. If you don’t want to visit Oregon in May, then you should wait until September to fly from Region of Ontario, when ticket prices are also cheap, with an average price of C$ 497.

How far in advance should I book a flight from Ontario 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$ 523 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$ 358 on momondo.

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

You could potentially save up to 2% 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

Best price found	C$ 196
Fastest flight time	6h 28m
Direct flights	None

The best one-way flight to Oregon from Region of Ontario in the past 72 hours is C$ 196. The best round-trip flight deal from Region of Ontario to Oregon found on momondo in the last 72 hours is C$ 411.

The fastest flight from Region of Ontario to Oregon takes 6h 28m

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

Search flight deals

Frequently asked questions about flying 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 August 2026.
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.

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
WestJet	PriceFrom C$ 200	Free Cancellation	Rating 7.2 3,440 reviews	Search WestJet flights
Delta	PriceFrom C$ 212	Free Cancellation	Rating 7.8 8,539 reviews	Search Delta flights
Air Canada	PriceFrom C$ 361	Free Cancellation	Rating 7.1 11,550 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 388	Free Cancellation	Rating 7.4 10,135 reviews	Search United Airlines flights
American Airlines	PriceFrom C$ 393	Free Cancellation	Rating 7.1 12,026 reviews	Search American Airlines 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.