What airlines fly to Oregon?

Delta, Air Canada and United Airlines are the top three most popular airlines that fly to Oregon from Region of Ontario according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 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?

Flight times from Region of Ontario to Oregon vary, but if you’re flying out of Toronto and flying into Portland (one of the most popular routes), then the duration is 9h 17m on average. Another popular route from Region of Ontario to Oregon is flying from Ottawa to Portland, which will take roughly 9h 30m. Keep in mind that layovers or delays could extend your travel time.

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

WestJet, Delta, and United Airlines 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?

The number of operators available for flights from Ontario to Oregon is 3 as of May 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 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 Oregon.

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

The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$172 Cheap Flights from Ontario to Oregon in 2026

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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.

9:00 pm - 9:34 am

YYZ

PDX

15h 34m

1 stop

10:40 pm - 9:54 am

PDX

YYZ

8h 14m

1 stop

$287United Airlines

Wed, Jul 15 - Fri, Jul 17

6:30 am - 2:31 pm

YYZ

BOI

10h 01m

1 stop

3:21 pm - 12:35 pm

BOI

YYZ

19h 14m

1 stop

$287American Airlines

Tue, Sep 22 - Mon, Sep 28

7:24 pm - 11:55 pm

YYZ

BOI

6h 31m

1 stop

11:35 pm - 10:23 am

BOI

YYZ

8h 48m

1 stop

$291Delta

Tue, Sep 22 - Mon, Sep 28

12:25 pm - 8:15 pm

YYZ

PDX

10h 50m

1 stop

11:15 pm - 1:34 pm

PDX

YYZ

11h 19m

1 stop

$292Delta

Tue, Jul 28 - Thu, Jul 30

10:45 am - 9:37 pm

YYZ

BOI

12h 52m

2 stops

5:44 pm - 2:24 pm

BOI

YYZ

18h 40m

2 stops

$292United Airlines

Tue, Sep 22 - Mon, Sep 28

7:00 am - 1:50 pm

YYZ

PDX

9h 50m

1 stop

2:30 pm - 1:05 am

PDX

YYZ

7h 35m

1 stop

$294WestJet

Thu, Aug 27 - Mon, Aug 31

6:15 am - 2:31 pm

YYZ

BOI

10h 16m

2 stops

3:21 pm - 12:35 pm

BOI

YYZ

19h 14m

1 stop

$297American Airlines

Tue, Sep 22 - Mon, Sep 28

6:10 am - 1:50 pm

YYZ

PDX

10h 40m

2 stops

2:30 pm - 5:10 am

PDX

YYZ

11h 40m

2 stops

$301WestJet

Fri, Sep 11 - Mon, Sep 14

12:15 pm - 6:53 pm

YTZ

PDX

9h 38m

1 stop

11:02 pm - 10:06 am

PDX

YTZ

8h 04m

1 stop

$322Air Canada

Tue, Aug 25 - Tue, Sep 1

12:15 pm - 6:53 pm

YTZ

PDX

9h 38m

1 stop

11:02 pm - 10:06 am

PDX

YTZ

8h 04m

1 stop

$323Air Canada

Tue, Aug 18 - Mon, Aug 24

United Airlines flights from Region of Ontario to Oregon

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

United Airlines

Jul 15

YYZ9:00 pmToronto Pearson Intl

15h 34m

1 stop

PDX9:34 amPortland

Jul 17

PDX10:40 pmPortland

8h 14m

1 stop

YYZ9:54 amToronto Pearson Intl

$287

United Airlines

Sep 22

YYZ10:45 amToronto Pearson Intl

12h 52m

2 stops

BOI9:37 pmBoise Air Term. Gowen Fld

Sep 28

BOI5:44 pmBoise Air Term. Gowen Fld

18h 40m

2 stops

YYZ2:24 pmToronto Pearson Intl

$292

United Airlines

Jul 15

YYZ9:00 pmToronto Pearson Intl

15h 34m

1 stop

PDX9:34 amPortland

Jul 17

PDX10:40 pmPortland

8h 14m

1 stop

YYZ9:54 amToronto Pearson Intl

$320

Air Canada flights from Region of Ontario to Oregon

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

Air Canada

Aug 25

YTZ12:15 pmToronto Island

9h 38m

1 stop

PDX6:53 pmPortland

Sep 1

PDX11:02 pmPortland

8h 04m

1 stop

YTZ10:06 amToronto Island

$322

Air Canada

Aug 18

YTZ12:15 pmToronto Island

9h 38m

1 stop

PDX6:53 pmPortland

Aug 24

PDX11:02 pmPortland

8h 04m

1 stop

YTZ10:06 amToronto Island

$323

Air Canada

Jul 27

YYZ9:40 pmToronto Pearson Intl

14h 51m

1 stop

PDX9:31 amPortland

Aug 5

PDX3:30 pmPortland

11h 14m

2 stops

YYZ5:44 amToronto Pearson Intl

$348

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 7/15

9:00 pm-9:34 am

1 stop15h 34m

Portland

Fri 7/17

10:40 pm-9:54 am

1 stop8h 14m

$287

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 9/22

6:30 am-2:31 pm

1 stop10h 01m

Boise Air Term. Gowen Fld

Mon 9/28

3:21 pm-12:35 pm

1 stop19h 14m

$287

Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 9/22

7:24 pm-11:55 pm

1 stop6h 31m

Boise Air Term. Gowen Fld

Mon 9/28

11:35 pm-10:23 am

1 stop8h 48m

$291

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 7/28

12:25 pm-8:15 pm

1 stop10h 50m

Portland

Thu 7/30

11:15 pm-1:34 pm

1 stop11h 19m

$292

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 9/22

10:45 am-9:37 pm

2 stops12h 52m

Boise Air Term. Gowen Fld

Mon 9/28

5:44 pm-2:24 pm

2 stops18h 40m

$292

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 8/27

7:00 am-1:50 pm

1 stop9h 50m

Portland

Mon 8/31

2:30 pm-1:05 am

1 stop7h 35m

$294

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 9/22

6:15 am-2:31 pm

2 stops10h 16m

Boise Air Term. Gowen Fld

Mon 9/28

3:21 pm-12:35 pm

1 stop19h 14m

$297

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 9/11

6:10 am-1:50 pm

2 stops10h 40m

Portland

Mon 9/14

2:30 pm-5:10 am

2 stops11h 40m

$301

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Tue 8/25

12:15 pm-6:53 pm

1 stop9h 38m

Portland

Tue 9/1

11:02 pm-10:06 am

1 stop8h 04m

$322

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Tue 8/18

12:15 pm-6:53 pm

1 stop9h 38m

Portland

Mon 8/24

11:02 pm-10:06 am

1 stop8h 04m

$323

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 month of September is, on average, the cheapest month to fly to Oregon from Region of Ontario, with most prices found around $85. The month of October is another great option to travel to Oregon, with average flight prices from Region of Ontario averaging around $99.

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 $378 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 $252 on momondo.

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

You could potentially save up to 35% 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

Fastest flight time	6h 27m
Direct flights	None

The fastest flight from Region of Ontario to Oregon takes 6h 27m

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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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?
The number of operators available for flights from Ontario to Oregon is 3 as of May 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 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 Oregon.
What documentation or ID do you need to fly to Oregon?
The required travel and health documents for your Oregon trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Oregon. We recommend that you seek guidance from your airline or a reliable 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
Air Canada	PriceFrom $103	Free Cancellation	Rating 7.1 11,105 reviews	Search Air Canada flights
Delta	PriceFrom $170	Free Cancellation	Rating 7.9 8,417 reviews	Search Delta flights
United Airlines	PriceFrom $180	Free Cancellation	Rating 7.4 9,766 reviews	Search United Airlines flights

Why use momondo?

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

Finding the right flight to Oregon from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oregon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Oregon 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 Oregon?

Once you have performed a search for Ontario to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.