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Cheap flights from Ontario to Oregon from C$ 226

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PDX
18 Apr — 25 Apr1
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 19 March 2026.

Sat 2/510:30 a.m.
YYZ
-
PDX
2 stops11h 35m
Air Canada
Sat 9/53:30 p.m.
PDX
-
YYZ
2 stops12h 14m
Air Canada
Deal found 18/3C$ 384
Fri 3/44:55 p.m.
YYZ
-
BOI
1 stop8h 02m
Alaska Airlines
Sat 11/46:04 p.m.
BOI
-
YYZ
1 stop19h 41m
Alaska Airlines
Deal found 16/3C$ 391
Wed 6/511:33 a.m.
YYZ
-
PDX
1 stop14h 23m
American Airlines
Sat 9/511:47 p.m.
PDX
-
YYZ
1 stop9h 48m
American Airlines
Deal found 19/3C$ 396
Sat 2/53:13 p.m.
YYZ
-
PDX
1 stop10h 44m
American Airlines
Fri 8/512:59 a.m.
PDX
-
YYZ
1 stop13h 20m
American Airlines
Deal found 15/3C$ 397
Mon 6/46:17 p.m.
YYZ
-
PDX
1 stop8h 58m
American Airlines
Mon 13/411:47 p.m.
PDX
-
YYZ
1 stop9h 48m
American Airlines
Deal found 15/3C$ 400
Wed 8/46:30 a.m.
YYZ
-
PDX
1 stop9h 18m
Delta
Wed 22/46:15 a.m.
PDX
-
YYZ
1 stop9h 16m
Delta
Deal found 19/3C$ 402
Mon 6/412:45 p.m.
YYZ
-
EUG
2 stops13h 14m
United Airlines
Tue 7/46:51 p.m.
EUG
-
YYZ
2 stops17h 23m
United Airlines
Deal found 16/3C$ 402
Tue 14/41:30 p.m.
YYZ
-
BOI
2 stops12h 27m
Delta
Sat 18/43:23 p.m.
BOI
-
YYZ
1 stop5h 47m
Delta
Deal found 16/3C$ 402
Thu 16/412:22 p.m.
YYZ
-
PDX
1 stop10h 45m
Delta
Sun 19/46:00 a.m.
PDX
-
YYZ
1 stop9h 31m
Delta
Deal found 19/3C$ 403
Tue 7/41:15 p.m.
YYZ
-
PDX
1 stop12h 41m
American Airlines
Tue 14/411:47 p.m.
PDX
-
YYZ
1 stop9h 48m
American Airlines
Deal found 14/3C$ 413
Thu 4/65:15 p.m.
YYZ
-
PDX
1 stop9h 38m
United Airlines
Sun 7/610:40 p.m.
PDX
-
YYZ
1 stop8h 14m
United Airlines
Deal found 17/3C$ 417
Wed 15/41:15 p.m.
YYZ
-
PDX
1 stop13h 42m
American Airlines
Wed 22/411:40 p.m.
PDX
-
YYZ
1 stop14h 39m
American Airlines
Deal found 18/3C$ 419

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 19 March 2026.

Round-trip from

C$ 384

One-way from

C$ 226

Popular in

October

Cheapest in

March

Average price

C$ 406
Air Canada
  • Air Canada
  • 2/5-9/5
  • 4 total stops
  • 23h 49m total
  • Ontario to Oregon
Search Deals
Air Canada
  • Air Canada
  • 20/8
  • 1 total stop
  • 9h 51m total
  • Ontario to Oregon
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 19 March 2026.
Use the filters below to find and compare flights from Ontario to Oregon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoEugene

YYZ - EUG

YYZEUG

Toronto Pearson Intl

Tue 14/4

6:30 a.m.-10:59 p.m.

1 stop19h 29m

Eugene

Sat 18/4

5:00 a.m.-11:59 p.m.

2 stops15h 59m

C$ 402

TorontoEugene

YYZ - EUG

YYZEUG

Toronto Pearson Intl

Tue 14/4

2:15 p.m.-11:58 p.m.

2 stops12h 43m

Eugene

Sat 18/4

5:44 p.m.-8:56 a.m.

2 stops12h 12m

C$ 402

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

6:30 a.m.-4:48 p.m.

1 stop12h 18m

Boise Air Term. Gowen Fld

Sat 18/4

7:03 p.m.-7:00 a.m.

1 stop9h 57m

C$ 402

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 14/4

1:30 p.m.-11:57 p.m.

2 stops12h 27m

Boise Air Term. Gowen Fld

Sat 18/4

3:23 p.m.-11:10 p.m.

1 stop5h 47m

C$ 402
Quickest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 10/9

5:50 p.m.-10:41 p.m.

1 stop7h 51m

Portland

Tue 22/9

6:00 a.m.-4:45 p.m.

1 stop7h 45m

C$ 403

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 5/6

2:45 p.m.-11:53 p.m.

1 stop12h 08m

Portland

Sun 7/6

10:40 p.m.-9:54 a.m.

1 stop8h 14m

C$ 422

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 8/4

12:14 p.m.-10:10 p.m.

1 stop12h 56m

Portland

Mon 13/4

12:30 a.m.-11:31 a.m.

1 stop8h 01m

C$ 422

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 4/6

5:15 p.m.-11:53 p.m.

1 stop9h 38m

Portland

Sun 7/6

10:40 p.m.-9:54 a.m.

1 stop8h 14m

C$ 422

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 13/4

2:15 p.m.-9:42 p.m.

1 stop10h 27m

Portland

Mon 20/4

6:28 a.m.-9:59 p.m.

1 stop12h 31m

C$ 422

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 7/4

6:30 a.m.-12:48 p.m.

1 stop9h 18m

Portland

Mon 13/4

10:55 p.m.-12:19 p.m.

1 stop10h 24m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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$ 215). Flying from Region of Ontario to Oregon in March is currently the most expensive (average of C$ 406). 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 19 March 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet 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
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
8,293 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
9,440 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
3,297 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
7.1
Good
11,474 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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
10,815 reviews
Delta
7.9
Good
8,293 reviews
Check prices

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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 6h 45m. Delta provides one of the quickest options available for as low as C$ 402. The distance between Region of Ontario and Oregon is about 3364 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$ 147), Air Canada (C$ 148), and American Airlines (C$ 192).

  • 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$ 215). Flying from Region of Ontario to Oregon in March is currently the most expensive (average of C$ 406). 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 5 airlines flying from Ontario to Oregon

Discover the top 5 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 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 242AverageC$ 500FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 244AverageC$ 418FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 367AverageC$ 708FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 383AverageC$ 657FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 393AverageC$ 471FlexibilityNo cancel feeOn-timeN/A
Search Delta 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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