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Cheap flights from Ontario to Oregon from C$ 195

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PDX
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Oregon

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Oregon
Explore the most affordable flight options available from Ontario to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Sat 23/56:10 a.m.
YYZ
-
PDX
2 stops10h 40m
WestJet
Tue 26/52:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 29/1C$ 327
Fri 22/58:00 a.m.
YYZ
-
PDX
2 stops9h 45m
Air Canada
Tue 26/53:25 p.m.
PDX
-
YYZ
1 stop7h 13m
Air Canada
Deal found 29/1C$ 380
Fri 27/28:00 a.m.
YYZ
-
PDX
1 stop9h 40m
Multiple Airlines
Sat 7/36:00 a.m.
PDX
-
YYZ
1 stop6h 35m
Multiple Airlines
Deal found 28/1C$ 386
Fri 22/510:25 p.m.
YYZ
-
PDX
1 stop18h 25m
WestJet
Tue 26/52:30 p.m.
PDX
-
YYZ
1 stop7h 35m
WestJet
Deal found 29/1C$ 387
Fri 22/512:30 p.m.
YYZ
-
PDX
1 stop10h 45m
Delta
Mon 25/510:55 p.m.
PDX
-
YYZ
1 stop11h 30m
Delta
Deal found 29/1C$ 392
Thu 23/46:30 a.m.
YYZ
-
BOI
1 stop16h 45m
Lufthansa
Fri 1/56:30 a.m.
BOI
-
YYZ
1 stop13h 02m
Lufthansa
Deal found 27/1C$ 399
Wed 25/28:00 a.m.
YYZ
-
PDX
1 stop9h 40m
Air Canada
Wed 4/37:05 p.m.
PDX
-
YYZ
1 stop8h 42m
Air Canada
Deal found 28/1C$ 402
Mon 2/34:45 p.m.
YYZ
-
BOI
1 stop7h 55m
Alaska Airlines
Mon 9/33:47 p.m.
BOI
-
YYZ
1 stop21h 48m
Alaska Airlines
Deal found 27/1C$ 403
Mon 6/41:00 p.m.
YYZ
-
PDX
1 stop12h 29m
United Airlines
Wed 8/48:05 a.m.
PDX
-
YYZ
1 stop7h 57m
United Airlines
Deal found 27/1C$ 405
Fri 22/58:00 a.m.
YYZ
-
PDX
2 stops9h 45m
Air Canada
Sun 24/53:25 p.m.
PDX
-
YYZ
1 stop14h 38m
Air Canada
Deal found 29/1C$ 406
Sun 3/52:15 p.m.
YYZ
-
PDX
1 stop10h 41m
Delta
Wed 6/511:15 p.m.
PDX
-
YYZ
1 stop11h 10m
Delta
Deal found 27/1C$ 409
Thu 23/46:30 a.m.
YYZ
-
BOI
1 stop16h 45m
United Airlines
Fri 1/56:30 a.m.
BOI
-
YYZ
2 stops14h 06m
United Airlines
Deal found 27/1C$ 409

Find flight deals from Ontario to Oregon

Keep the following information in mind while searching for Ontario to Oregon flight deals. Data was last updated 29 January 2026.

Round-trip from

C$ 327

One-way from

C$ 195

Popular in

March

Cheapest in

July

Average price

C$ 528
WestJet
  • WestJet
  • 23/5-26/5
  • 3 total stops
  • 18h 15m total
  • Ontario to Oregon
Search Deals
WestJet
  • WestJet
  • 3/5
  • 2 total stops
  • 10h 40m total
  • Ontario to Oregon
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Ontario to Oregon that are best for you.

Fly from

Ontario

Fly to

Oregon

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 23/5

6:10 a.m.-1:50 p.m.

2 stops10h 40m

Portland

Tue 26/5

2:30 p.m.-1:05 a.m.

1 stop7h 35m

C$ 327

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 27/2

8:00 a.m.-2:40 p.m.

1 stop9h 40m

Portland

Sat 7/3

6:00 a.m.-3:35 p.m.

1 stop6h 35m

C$ 386

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 22/5

12:30 p.m.-8:15 p.m.

1 stop10h 45m

Portland

Mon 25/5

10:55 p.m.-1:25 p.m.

1 stop11h 30m

C$ 392

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 3/6

2:15 p.m.-9:46 p.m.

1 stop10h 31m

Portland

Thu 11/6

10:55 p.m.-1:25 p.m.

1 stop11h 30m

C$ 402

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 22/5

12:30 p.m.-8:15 p.m.

1 stop10h 45m

Portland

Sun 24/5

10:55 p.m.-1:25 p.m.

1 stop11h 30m

C$ 402

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 28/2

12:20 p.m.-10:08 p.m.

1 stop12h 48m

Portland

Tue 3/3

7:00 a.m.-10:54 p.m.

1 stop12h 54m

C$ 402

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 2/3

4:45 p.m.-10:40 p.m.

1 stop7h 55m

Boise Air Term. Gowen Fld

Mon 9/3

3:47 p.m.-3:35 p.m.

1 stop21h 48m

C$ 403

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 6/4

1:00 p.m.-10:29 p.m.

1 stop12h 29m

Portland

Wed 8/4

8:05 a.m.-7:02 p.m.

1 stop7h 57m

C$ 405

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/3

1:10 p.m.-12:17 a.m.

1 stop14h 07m

Portland

Thu 12/3

11:59 p.m.-12:30 p.m.

1 stop9h 31m

C$ 405

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 22/5

8:00 a.m.-2:45 p.m.

2 stops9h 45m

Portland

Sun 24/5

3:25 p.m.-9:03 a.m.

1 stop14h 38m

C$ 406

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Oregon

What is the cheapest month to book a flight from Region of Ontario to Oregon?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Oregon (average of C$ 213). Flying from Region of Ontario to Oregon in November is currently the most expensive (average of C$ 379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Region of Ontario to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated 29 January 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Ontario to Oregon by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,253 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,667 reviews
Delta
7.9
Good
8,127 reviews
Check prices

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Region of Ontario to Oregon can take about 7h 55m. WestJet provides one of the quickest options available for as low as C$ 403. The distance between Region of Ontario and Oregon is about 2919 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Region of Ontario to Oregon one-way?

    The cheapest airlines for a one-way flight from Region of Ontario to Oregon are WestJet (C$ 146), American Airlines (C$ 190), and Air Canada (C$ 196).

  • Can I find deals for flights from Ontario to Oregon that include hotel bookings?

    Yes. In addition to deals on Ontario to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Oregon.

  • Can I find deals for business class flights from Ontario to Oregon?

    Yes. Cheapflights offers flight deals from Ontario to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Region of Ontario to Oregon?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Oregon (average of C$ 213). Flying from Region of Ontario to Oregon in November is currently the most expensive (average of C$ 379). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ontario to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Oregon

Discover the top 6 airlines that operate flights from Ontario to Oregon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 239AverageC$ 496FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 242AverageC$ 425FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 320AverageC$ 650FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 364AverageC$ 701FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 380AverageC$ 469FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 384AverageC$ 680FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Oregon?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Oregon from Ontario today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Ontario to Oregon?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Oregon for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Oregon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Oregon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Oregon become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Oregon on Cheapflights with our Price Alert feature and get notified when better prices are available.

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