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$138+ Cheap flights from Toronto (YTO) to Portland (PDX)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — PDX
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Toronto to Portland

Cheapest flights from Toronto to Portland
Explore the most affordable flight options available from Toronto to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:30 amYYZ - PDX
1 stop15h 37mUnited Airlines
Wed 1/75:00 amPDX - YYZ
2 stops11h 17mUnited Airlines
Deal found 12/15$442
This Air Canada deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2210:35 pmYYZ - PDX
1 stop13h 40mAir Canada
Sat 12/277:00 pmPDX - YYZ
1 stop14h 54mAir Canada
Deal found 12/17$494
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:30 amYYZ - PDX
1 stop17h 29mUnited Airlines
Sat 1/311:45 pmPDX - YYZ
1 stop9h 03mUnited Airlines
Deal found 12/16$498
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:30 amYYZ - PDX
1 stop17h 29mUnited Airlines
Sun 12/2811:55 pmPDX - YYZ
1 stop13h 07mUnited Airlines
Deal found 12/16$592
This Air Canada deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:50 pmYYZ - PDX
1 stop8h 50mAir Canada
Fri 12/267:00 pmPDX - YYZ
1 stop8h 47mAir Canada
Deal found 12/16$617
This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2011:00 amYYZ - PDX
2 stops14h 59mUnited Airlines
Fri 12/265:00 amPDX - YYZ
1 stop14h 41mUnited Airlines
Deal found 12/16$619
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:10 amYYZ - PDX
1 stop15h 59mAmerican Airlines
Wed 1/72:13 pmPDX - YYZ
1 stop19h 58mAmerican Airlines
Deal found 12/15$636
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/221:45 pmYHM - PDX
1 stop34h 14mMultiple Airlines
Thu 1/82:30 pmPDX - YHM
2 stops25h 30mMultiple Airlines
Deal found 12/16$994
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:30 pmYTZ - PDX
1 stop10h 14mMultiple Airlines
Tue 12/238:32 pmPDX - YTZ
2 stops12h 08mMultiple Airlines
Deal found 12/15$1,263
This WestJet deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:10 pmYHM - PDX
2 stops25h 30mWestJet
Thu 1/81:30 pmPDX - YHM
2 stops20h 52mWestJet
Deal found 12/16$1,688

Find flight deals from Toronto to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(Air Canada)

One-way from

$138
(Kiwi.com)

Popular in

December

Cheapest in

July

Average price

$508
Provider with most accurate pricing for Toronto (YTO)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Portland flights.
Search Deals
From Toronto (YTO) to Portland
Search Deals
One-way flight from Toronto (YTO) to Portland
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($21 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Toronto to Portland 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Toronto to Portland that are best for you.

Fly from

Toronto

Fly to

Portland

Route

Depart

Return

Price

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 3/17

8:00 am-2:40 pm

1 stop9h 40m

Portland

Mon 3/23

7:05 pm-5:59 am

1 stop7h 54m

$270

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 3/10

8:00 am-2:40 pm

2 stops9h 40m

Portland

Sat 3/14

7:05 pm-5:59 am

1 stop7h 54m

$275

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 3/3

3:45 pm-12:38 pm

2 stops23h 53m

Portland

Wed 3/4

3:50 pm-7:30 am

1 stop12h 40m

$284

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 3/3

8:15 am-2:40 pm

2 stops9h 25m

Portland

Wed 3/4

7:05 pm-6:07 am

1 stop8h 02m

$284

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sun 3/15

5:10 pm-9:11 pm

1 stop7h 01m

Portland

Tue 3/24

11:15 pm-11:23 am

1 stop9h 08m

$285

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 1/14

11:30 am-8:27 pm

1 stop11h 57m

Portland

Wed 1/21

10:15 pm-11:08 am

1 stop9h 53m

$285

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 1/13

4:45 pm-10:46 pm

1 stop9h 01m

Portland

Tue 1/20

9:30 pm-3:35 pm

1 stop15h 05m

$285

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 2/20

4:10 pm-11:14 pm

1 stop10h 04m

Portland

Fri 3/6

11:59 pm-9:58 am

1 stop6h 59m

$285

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 3/10

8:43 am-10:45 pm

1 stop17h 02m

Portland

Sat 3/14

11:59 pm-9:58 am

1 stop6h 59m

$285

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 1/31

8:00 am-6:30 pm

2 stops13h 30m

Portland

Sat 2/7

7:05 pm-6:19 am

1 stop8h 14m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 58 results
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Compare providers for flights from Toronto to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to Portland in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Toronto-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Toronto-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Portland flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Toronto to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Toronto 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 Toronto to Portland

How far ahead should I book a flight from Toronto to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Toronto to Portland. Price data was last updated on December 12, 2025.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights from Toronto to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Toronto to Portland?

Currently, September is the cheapest month in which you can book a flight from Toronto to Portland (average of $157). Flying from Toronto to Portland in March is currently the most expensive (average of $296). 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.

What is the cheapest time of day to fly from YTO to PDX?

Find hourly flight availability from Toronto to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 67% on flights from Toronto to Portland by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Toronto to Portland?

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Toronto to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
9,093 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
11,054 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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
10,534 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

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 Toronto to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Toronto?

    If you book a flight to Portland from Toronto, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Toronto to Portland per day from 5 different airlines.

  • How long is the flight from Toronto to Portland?

    Air Canada, United Airlines, and Delta can get you from Toronto to Portland in just under 7h 01m. Your travel time can differ by up to 16h 52m. There are 2090 mi between Toronto and Portland. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Toronto to Portland round-trip?

    According to our current data, Air Canada ($149), Delta ($170), and United Airlines ($271) offers the cheapest pricing from Toronto to Portland. Air Canada is currently priced 61% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Toronto to Portland one-way?

    One-way options have recently been found by users for as low as $164 on United Airlines. Other airlines that offer cheap prices include Air Canada from $165 and American Airlines from $166 one-way.

  • What are the most popular routes from Toronto to Portland?

    When deciding which route to take from Toronto to Portland consider Toronto Pearson Intl - Portland, Toronto Island - Portland or Hamilton - Portland as they are the most popular.

  • Can I find deals for flights from Toronto to Portland that include hotel bookings?

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

  • How can I find direct flights from Toronto to Portland?

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

  • Can I find deals for business class flights from Toronto to Portland?

    Yes. Cheapflights offers flight deals from Toronto to Portland 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 Toronto to Portland?

    Currently, September is the cheapest month in which you can book a flight from Toronto to Portland (average of $157). Flying from Toronto to Portland in March is currently the most expensive (average of $296). 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

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Toronto to Portland

Discover the top 5 airlines that operate flights from Toronto to Portland. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$150Average$450FlexibilityNo cancel feeOn-time67%
DeltaCheapest$170Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$282Average$396FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$284Average$387FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$301Average$415FlexibilityNo cancel feeOn-time75%

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