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

According to our current data, American Airlines ($276), WestJet ($276), and Delta ($280) offers the cheapest pricing from Toronto to Portland. American Airlines is currently priced 29% 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 $145 on WestJet. Other airlines that offer cheap prices include American Airlines from $165 and United Airlines from $190 one-way.

What is the cheapest day to fly from Toronto to Portland?

Travelers seeking maximum savings on their Toronto to Portland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 Region of Waterloo Intl - Portland or Hamilton - Portland as they are the most popular.

What are the most popular airlines that fly from Toronto to Portland?

Consider American Airlines, Air Canada or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from Toronto to Portland.

What is the cheapest day to fly round-trip from Toronto to Portland?

Wednesday flights are found to be more expensive to fly from Toronto to Portland. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Portland.

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

Travelers have found it’s best to book a flight 28 days in advance to save up to 58% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Toronto to Portland 1-2 weeks in advance for as low as $283, or $416 for flights within the next 24 hours.

What is the cheapest month to fly from Toronto to Portland?

Our data shows that September tends to be the cheapest month to fly to Portland from Toronto. Users have commonly found prices around $389 for the month, but tickets can be as low as $178. Due to multiple factors, prepare for potentially higher prices in March.

Most accurate provider : When it comes to deals on Toronto-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

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 6 different airlines.

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.

$124+ Save on Flights from Toronto to Portland

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Find cheap flights from Toronto to Portland with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Toronto to Portland are usually found in September or August, booked 27 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Toronto to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$276 (American Airlines)
One-way from	$124 (Kiwi.com)
Popular in	March
Cheapest in	September
Average price	$537

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. 11% potential increase in price ($53 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find 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 March 25, 2025.

Fri 7/256:00 amYHM - PDX

1 stop9h 52mWestJet

Thu 7/311:45 pmPDX - YHM

1 stop7h 56mWestJet

Deal found 3/24

$266

Thu 6/266:00 amYKF - PDX

1 stop9h 52mWestJet

Fri 7/41:45 pmPDX - YKF

1 stop8h 01mWestJet

Deal found 3/24

$271

Tue 7/226:30 amYYZ - PDX

1 stop9h 22mWestJet

Mon 7/281:45 pmPDX - YYZ

2 stops13h 06mWestJet

Deal found 3/24

$279

Thu 5/82:00 pmYYZ - PDX

2 stops25h 40mMultiple Airlines

Tue 5/135:40 pmPDX - YYZ

1 stop20h 40mMultiple Airlines

Deal found 3/24

$284

Thu 5/86:00 amYKF - PDX

1 stop9h 52mMultiple Airlines

Thu 5/151:45 pmPDX - YKF

1 stop12h 30mMultiple Airlines

Deal found 3/23

$294

Thu 5/86:00 amYHM - PDX

3 stops33h 40mMultiple Airlines

Tue 5/135:40 pmPDX - YHM

2 stops28h 01mMultiple Airlines

Deal found 3/24

$300

Wed 7/27:00 pmYYZ - PDX

1 stop8h 45mUnited Airlines

Fri 7/411:59 pmPDX - YYZ

1 stop11h 45mUnited Airlines

Deal found 3/24

$308

Thu 5/811:30 amYYZ - PDX

1 stop13h 14mDelta

Tue 5/1311:11 pmPDX - YYZ

1 stop6h 47mDelta

Deal found 3/24

$317

Tue 4/222:00 pmYTZ - PDX

1 stop9h 34mMultiple Airlines

Tue 4/297:01 pmPDX - YTZ

2 stops20h 52mMultiple Airlines

Deal found 3/24

$331

Mon 4/144:45 pmYYZ - PDX

1 stop10h 10mAlaska Airlines

Mon 4/2810:00 pmPDX - YYZ

1 stop14h 00mAlaska Airlines

Deal found 3/24

$335

Tue 4/87:30 amYYZ - PDX

1 stop10h 15mAir Canada

Sat 4/1210:10 amPDX - YYZ

1 stop7h 59mAir Canada

Deal found 3/24

$384

Sat 4/196:20 pmYYZ - PDX

1 stop7h 42mAmerican Airlines

Sat 8/301:43 amPDX - YYZ

1 stop7h 50mAmerican Airlines

Deal found 3/24

$406

Best flights from Toronto to Portland
Discover carefully curated flight deals from Toronto to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Sat 4/196:20 pmYYZ - PDX

1 stop7h 42mAmerican Airlines

Sat 4/2611:52 pmPDX - YYZ

1 stop7h 58mAmerican Airlines

Deal found 3/23

$276

Thu 5/86:00 amYKF - PDX

1 stop9h 52mWestJet

Sun 5/111:45 pmPDX - YKF

1 stop8h 01mWestJet

Deal found 3/24

$276

Mon 4/145:50 pmYYZ - PDX

1 stop8h 54mDelta

Wed 4/1612:59 amPDX - YYZ

1 stop8h 00mDelta

Deal found 3/22

$280

Mon 4/1412:00 pmYYZ - PDX

2 stops28h 37mMultiple Airlines

Thu 4/172:32 pmPDX - YYZ

1 stop12h 23mMultiple Airlines

Deal found 3/22

$282

Sat 4/191:15 pmYYZ - PDX

2 stops12h 32mBritish Airways

Sat 4/266:15 pmPDX - YYZ

2 stops13h 35mBritish Airways

Deal found 3/23

$301

Sat 4/198:35 amYYZ - PDX

1 stop11h 52mUnited Airlines

Sun 8/312:15 pmPDX - YYZ

1 stop6h 43mUnited Airlines

Deal found 3/24

$323

Tue 4/87:30 amYYZ - PDX

1 stop10h 15mAir Canada

Sat 4/1210:10 amPDX - YYZ

1 stop7h 59mAir Canada

Deal found 3/24

$384

Mon 4/144:45 pmYYZ - PDX

2 stops16h 35mAlaska Airlines

Mon 4/288:45 pmPDX - YYZ

1 stop15h 15mAlaska Airlines

Deal found 3/23

$401

Thu 5/86:00 amYHM - PDX

1 stop9h 52mWestJet

Sun 5/111:45 pmPDX - YHM

1 stop7h 56mWestJet

Deal found 3/24

$282

Thu 5/86:00 amYKF - PDX

1 stop9h 52mMultiple Airlines

Thu 5/151:45 pmPDX - YKF

1 stop12h 30mMultiple Airlines

Deal found 3/23

$294

Thu 5/88:00 amYYZ - PDX

1 stop7h 52mWestJet

Sun 5/111:45 pmPDX - YYZ

2 stops13h 06mWestJet

Deal found 3/24

$288

Thu 5/86:00 amYHM - PDX

3 stops33h 40mMultiple Airlines

Tue 5/135:40 pmPDX - YHM

2 stops28h 01mMultiple Airlines

Deal found 3/24

$300

Last-minute flights from Toronto to Portland
Discover last-minute flight deals from Toronto to Portland. Data last updated March 25, 2025 and is based on user searches.

Mon 3/311:14 pmYYZ - PDX

2 stops13h 41mAlaska Airlines

Wed 4/97:00 amPDX - YYZ

2 stops13h 25mAlaska Airlines

Deal found 3/23

$1,539

Thu 4/35:00 pmYYZ - PDX

1 stop9h 44mDelta

Thu 4/1710:59 pmPDX - YYZ

1 stop9h 26mDelta

Deal found 3/22

$341

Thu 4/34:18 pmYYZ - PDX

2 stops11h 12mUnited Airlines

Thu 4/1711:59 pmPDX - YYZ

1 stop16h 38mUnited Airlines

Deal found 3/22

$369

Thu 4/310:35 pmYYZ - PDX

2 stops27h 51mMultiple Airlines

Thu 4/178:59 pmPDX - YYZ

2 stops30h 16mMultiple Airlines

Deal found 3/22

$438

Thu 4/37:55 amYYZ - PDX

2 stops18h 49mWestJet

Wed 4/1612:59 amPDX - YYZ

1 stop19h 16mWestJet

Deal found 3/22

$598

Tue 4/87:30 amYYZ - PDX

1 stop10h 15mAir Canada

Sat 4/1210:10 amPDX - YYZ

1 stop7h 59mAir Canada

Deal found 3/24

$384

Tue 4/81:30 pmYYZ - PDX

2 stops32h 16mWestJet

Fri 4/1112:59 amPDX - YYZ

1 stop19h 00mWestJet

Deal found 3/24

$570

Mon 4/145:50 pmYYZ - PDX

1 stop8h 54mDelta

Wed 4/1612:59 amPDX - YYZ

1 stop8h 00mDelta

Deal found 3/22

$280

Mon 4/1412:00 pmYYZ - PDX

2 stops28h 37mMultiple Airlines

Thu 4/172:32 pmPDX - YYZ

1 stop12h 23mMultiple Airlines

Deal found 3/22

$282

Mon 4/144:45 pmYYZ - PDX

2 stops16h 35mAlaska Airlines

Mon 4/288:45 pmPDX - YYZ

1 stop15h 15mAlaska Airlines

Deal found 3/23

$401

Fri 4/188:35 pmYKF - PDX

1 stop16h 00mMultiple Airlines

Sun 4/202:32 pmPDX - YKF

3 stops31h 44mMultiple Airlines

Deal found 3/24

$537

Sat 4/196:20 pmYYZ - PDX

1 stop7h 42mAmerican Airlines

Sat 4/2611:52 pmPDX - YYZ

1 stop7h 58mAmerican Airlines

Deal found 3/23

$276

One-way flights from Toronto to Portland
Search for one-way flight options from Toronto to Portland. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Tue 4/1512:00 pmYYZ - PDX

2 stops33h 05mMultiple Airlines

Deal found 3/23

$124

Fri 6/206:00 amYKF - PDX

1 stop9h 52mWestJet

Deal found 3/24

$145

Wed 4/94:10 pmYTZ - PDX

2 stops20h 02mMultiple Airlines

Deal found 3/24

$160

Tue 4/156:20 pmYYZ - PDX

1 stop7h 42mAmerican Airlines

Deal found 3/23

$165

Thu 5/83:00 pmYYZ - PDX

1 stop9h 39mUnited Airlines

Deal found 3/24

$190

Fri 6/206:30 pmYYZ - PDX

1 stop21h 22mWestJet

Deal found 3/24

$194

Thu 4/36:30 amYYZ - PDX

1 stop9h 09mAir Canada

Deal found 3/24

$228

Tue 4/1512:35 pmYKF - PDX

3 stops28h 02mMultiple Airlines

Deal found 3/23

$231

Fri 6/206:00 amYHM - PDX

1 stop9h 52mWestJet

Deal found 3/24

$268

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Thu 5/8

6:00 am-12:52 pm

1 stop9h 52m

Portland

Sun 5/11

1:45 pm-12:46 am

1 stop8h 01m

$276

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Thu 5/8

6:00 am-12:52 pm

1 stop9h 52m

Portland

Sun 5/11

1:45 pm-12:41 am

1 stop7h 56m

$282

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/8

2:00 pm-12:40 pm

2 stops25h 40m

Portland

Tue 5/13

5:40 pm-5:20 pm

1 stop20h 40m

$284

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/8

6:30 am-12:52 pm

1 stop9h 22m

Portland

Sun 5/11

1:45 pm-12:24 am

1 stop7h 39m

$288

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Thu 5/8

6:00 am-12:52 pm

1 stop9h 52m

Portland

Thu 5/15

1:45 pm-5:15 am

1 stop12h 30m

$294

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 5/8

11:30 am-9:44 pm

1 stop13h 14m

Portland

Wed 5/14

12:40 am-11:40 am

1 stop8h 00m

$299

HamiltonPortland

YHM - PDX

YHMPDX

Hamilton

Thu 5/8

6:00 am-12:40 pm

3 stops33h 40m

Portland

Tue 5/13

5:40 pm-12:41 am

2 stops28h 01m

$300

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 4/19

8:35 am-5:27 pm

1 stop11h 52m

Portland

Sun 8/31

2:15 pm-11:58 pm

1 stop6h 43m

$323

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Tue 4/22

2:00 pm-8:34 pm

1 stop9h 34m

Portland

Tue 4/29

7:01 pm-6:53 pm

2 stops20h 52m

$331

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 4/14

4:45 pm-11:55 pm

1 stop10h 10m

Portland

Mon 4/28

10:00 pm-3:00 pm

1 stop14h 00m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/23

Showing 1-10 of 22 results

Compare providers for flights from Toronto to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Toronto to Portland in March.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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?

Booking 27 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, November is the cheapest month in which you can book a flight from Toronto to Portland (average of $277). Flying from Toronto to Portland in March is currently the most expensive (average of $370). 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?

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Toronto to Portland by exploring options for tickets in the afternoon.

Rainfall in Portland by month

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Toronto to Portland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,782 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,890 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines

7.4

Good

8,605 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet

7.2

Good

2,785 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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 6 different airlines.
What are the cheapest airlines flying from Toronto to Portland round-trip?
According to our current data, American Airlines ($276), WestJet ($276), and Delta ($280) offers the cheapest pricing from Toronto to Portland. American Airlines is currently priced 29% 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 $145 on WestJet. Other airlines that offer cheap prices include American Airlines from $165 and United Airlines from $190 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 Region of Waterloo Intl - 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, November is the cheapest month in which you can book a flight from Toronto to Portland (average of $277). Flying from Toronto to Portland in March is currently the most expensive (average of $370). 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

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Other flights to Portland

Top 6 airlines flying from Toronto to Portland

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$139	Average$398	FlexibilityNo cancel fee	On-time69%
WestJet	Cheapest$172	Average$292	FlexibilityNo cancel fee	On-time60%
American Airlines	Cheapest$215	Average$384	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$266	Average$462	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$273	Average$383	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$282	Average$415	FlexibilityNo cancel fee	On-time75%

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$124+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Toronto to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Toronto to Portland are usually found in September or August, booked 27 days in advance, depart on a Sunday or Friday and return on a Wednesday

Cheap flight deals from Toronto to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Toronto to Portland

Cheapest flights from Toronto to PortlandExplore 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 March 25, 2025.

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 March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Toronto to Portland that are best for you.

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 March.

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.

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 March 21, 2025.

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

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 March 25, 2025.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Alaska Airlines, Delta and United Airlines from Toronto to Portland. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

What are the most popular routes from Toronto to Portland?

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

How can I find direct flights from Toronto to Portland?

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

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

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Alternative routes for Toronto to Portland

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Top 6 airlines flying from Toronto to Portland

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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 March 25, 2025.