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

Currently priced at $249, WestJet will fly you from Portland to Toronto and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from $307 and $317, respectively. These flights start at 42% lower than the current average price 3 months from now.

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

The cheapest airlines for a one-way flight from Portland to Toronto are WestJet ($130), American Airlines ($131), and Alaska Airlines ($136).

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

Before booking your flight from Portland to Toronto check out the most popular airlines for this route: American Airlines, Air Canada or Alaska Airlines.

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

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 70% on your flight compared to booking on days when demand is much higher.

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

Find a great deal and save up to 133% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Portland to Toronto within the next two weeks, with the cheapest ticket starting at $370.

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

August can be a great time to fly to Toronto from Portland with a flight ticket averaging about $436. Cheapflights users have found deals in the month of August for as cheap as $138. The most expensive prices can be found in the month of March.

Most accurate provider : When it comes to deals on Portland-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Toronto flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Toronto 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 Portland-Toronto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Portland (PDX) if they book a flight from Portland to Toronto. On average, Portland has 0 outbound flights to Toronto per day from 6 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.

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

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

How can I find direct flights from Portland to Toronto?

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

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

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

$130+ Flights from Portland to Toronto

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Find cheap flights from Portland to Toronto 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 Portland to Toronto are usually found in August or July, booked 20 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Portland to Toronto

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$249 (Justfly.com)
One-way from	$130 (oojo)
Popular in	March
Cheapest in	August
Average price	$531

Provider with most accurate pricing for Portland-Toronto (YTO) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Toronto (YTO) flights.

Search Deals

From Portland to Toronto (YTO)

Search Deals

One-way flight from Portland to Toronto (YTO)

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($99 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Portland to Toronto

Cheapest flights from Portland to Toronto
Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Thu 7/171:45 pmPDX - YYZ

1 stop7h 39mWestJet

Mon 7/218:00 amYYZ - PDX

1 stop7h 52mWestJet

Deal found 4/28

$249

Thu 7/311:19 pmPDX - YYZ

2 stops13h 53mMultiple Airlines

Mon 8/46:30 amYYZ - PDX

1 stop9h 22mMultiple Airlines

Deal found 4/28

$270

Sat 5/317:00 amPDX - YYZ

1 stop6h 42mAir Canada

Mon 6/26:15 amYYZ - PDX

2 stops11h 30mAir Canada

Deal found 4/28

$307

Sat 5/318:30 amPDX - YYZ

1 stop12h 28mUnited Airlines

Mon 6/26:30 amYYZ - PDX

1 stop17h 17mUnited Airlines

Deal found 4/28

$317

Thu 6/199:30 pmPDX - YYZ

1 stop11h 43mDelta

Wed 7/23:31 pmYYZ - PDX

1 stop9h 31mDelta

Deal found 4/28

$341

Thu 5/1511:49 pmPDX - YYZ

1 stop11h 41mAmerican Airlines

Sat 5/176:20 pmYYZ - PDX

1 stop19h 04mAmerican Airlines

Deal found 4/28

$366

Wed 6/45:51 pmPDX - YTZ

1 stop15h 29mMultiple Airlines

Sat 6/77:55 amYTZ - PDX

1 stop11h 35mMultiple Airlines

Deal found 4/28

$403

Thu 5/299:30 amPDX - YYZ

1 stop26h 30mAlaska Airlines

Thu 6/54:45 pmYYZ - PDX

2 stops16h 35mAlaska Airlines

Deal found 4/28

$419

Tue 7/811:59 pmPDX - YTZ

2 stops11h 47mAir Canada

Tue 7/153:25 pmYTZ - PDX

2 stops12h 10mAir Canada

Deal found 4/28

$587

Best flights from Portland to Toronto
Discover carefully curated flight deals from Portland to Toronto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Thu 7/171:45 pmPDX - YYZ

1 stop7h 39mWestJet

Mon 7/218:00 amYYZ - PDX

1 stop7h 52mWestJet

Deal found 4/28

$249

Sat 5/317:00 amPDX - YYZ

1 stop6h 42mAir Canada

Mon 6/26:15 amYYZ - PDX

2 stops11h 30mAir Canada

Deal found 4/28

$307

Sat 5/318:30 amPDX - YYZ

1 stop12h 28mUnited Airlines

Mon 6/26:30 amYYZ - PDX

1 stop17h 17mUnited Airlines

Deal found 4/28

$317

Mon 6/25:40 pmPDX - YYZ

3 stops33h 11mMultiple Airlines

Thu 6/58:00 amYYZ - PDX

1 stop7h 52mMultiple Airlines

Deal found 4/28

$323

Thu 6/199:30 pmPDX - YYZ

1 stop11h 43mDelta

Thu 7/33:31 pmYYZ - PDX

1 stop9h 31mDelta

Deal found 4/28

$341

Thu 5/1511:49 pmPDX - YYZ

1 stop11h 41mAmerican Airlines

Sat 5/176:20 pmYYZ - PDX

1 stop19h 04mAmerican Airlines

Deal found 4/28

$366

Thu 5/299:30 amPDX - YYZ

1 stop26h 30mAlaska Airlines

Thu 6/54:45 pmYYZ - PDX

2 stops16h 35mAlaska Airlines

Deal found 4/28

$419

Wed 6/47:00 amPDX - YTZ

1 stop10h 32mMultiple Airlines

Sat 6/77:55 amYTZ - PDX

1 stop11h 35mMultiple Airlines

Deal found 4/29

$443

Last-minute flights from Portland to Toronto
Discover last-minute flight deals from Portland to Toronto. Data last updated April 30, 2025 and is based on user searches.

Sun 5/412:59 amPDX - YYZ

1 stop8h 00mDelta

Thu 5/85:50 pmYYZ - PDX

1 stop8h 52mDelta

Deal found 4/28

$1,425

Mon 5/56:00 amPDX - YYZ

1 stop8h 09mUnited Airlines

Mon 5/1211:00 amYYZ - PDX

1 stop14h 36mUnited Airlines

Deal found 4/28

$423

Mon 5/51:45 pmPDX - YYZ

2 stops13h 06mWestJet

Thu 5/810:20 pmYYZ - PDX

2 stops17h 45mWestJet

Deal found 4/28

$709

Mon 5/58:45 pmPDX - YYZ

2 stops12h 45mAlaska Airlines

Mon 5/1211:32 amYYZ - PDX

2 stops12h 24mAlaska Airlines

Deal found 4/28

$724

Thu 5/83:24 pmPDX - YYZ

1 stop16h 27mAmerican Airlines

Mon 5/126:30 amYYZ - PDX

1 stop6h 54mAmerican Airlines

Deal found 4/28

$387

Thu 5/81:37 pmPDX - YYZ

3 stops25h 11mMultiple Airlines

Mon 5/124:00 pmYYZ - PDX

2 stops27h 45mMultiple Airlines

Deal found 4/28

$576

Wed 5/141:37 pmPDX - YYZ

2 stops13h 37mMultiple Airlines

Sun 5/186:30 amYYZ - PDX

1 stop9h 35mMultiple Airlines

Deal found 4/28

$332

Thu 5/1511:49 pmPDX - YYZ

1 stop11h 41mAmerican Airlines

Sat 5/176:20 pmYYZ - PDX

1 stop19h 04mAmerican Airlines

Deal found 4/28

$366

Mon 5/261:45 pmPDX - YYZ

1 stop7h 41mWestJet

Mon 6/26:30 amYYZ - PDX

1 stop9h 22mWestJet

Deal found 4/28

$290

Thu 5/299:30 amPDX - YYZ

1 stop26h 30mAlaska Airlines

Tue 6/34:45 pmYYZ - PDX

1 stop9h 59mAlaska Airlines

Deal found 4/28

$329

Thu 5/295:40 pmPDX - YTZ

2 stops23h 22mMultiple Airlines

Tue 6/31:35 pmYTZ - PDX

2 stops26h 07mMultiple Airlines

Deal found 4/28

$433

Fri 5/3012:40 amPDX - YYZ

1 stop8h 00mDelta

Mon 6/28:00 amYYZ - PDX

1 stop7h 52mDelta

Deal found 4/28

$439

One-way flights from Portland to Toronto
Search for one-way flight options from Portland to Toronto. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Mon 7/71:45 pmPDX - YYZ

2 stops13h 06mWestJet

Deal found 4/29

$130

Thu 5/2911:59 pmPDX - YYZ

1 stop9h 31mAmerican Airlines

Deal found 4/27

$131

Tue 5/131:15 pmPDX - YYZ

1 stop22h 45mAlaska Airlines

Deal found 4/28

$136

Wed 5/145:40 pmPDX - YYZ

1 stop20h 40mMultiple Airlines

Deal found 4/28

$150

Thu 5/293:25 pmPDX - YYZ

2 stops11h 25mAir Canada

Deal found 4/29

$153

Sat 5/171:45 pmPDX - YYZ

2 stops21h 34mUnited Airlines

Deal found 4/29

$158

Tue 5/1311:59 pmPDX - YTZ

2 stops11h 51mAir Canada

Deal found 4/28

$158

Tue 7/811:11 pmPDX - YYZ

1 stop6h 44mDelta

Deal found 4/28

$163

Sun 5/187:00 amPDX - YTZ

2 stops12h 22mMultiple Airlines

Deal found 4/28

$189

Mon 7/712:59 amPDX - YYZ

1 stop8h 31mWestJet Encore

Deal found 4/28

$393

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 7/17

1:45 pm-12:24 am

1 stop7h 39m

Toronto Pearson Intl

Mon 7/21

8:00 am-12:52 pm

1 stop7h 52m

$249

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 5/31

7:00 am-4:42 pm

1 stop6h 42m

Toronto Pearson Intl

Mon 6/2

6:15 am-2:45 pm

2 stops11h 30m

$307

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Sat 5/31

8:30 am-11:58 pm

1 stop12h 28m

Toronto Pearson Intl

Mon 6/2

6:30 am-8:47 pm

1 stop17h 17m

$317

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 6/2

5:40 pm-5:51 am

3 stops33h 11m

Toronto Pearson Intl

Thu 6/5

8:00 am-12:52 pm

1 stop7h 52m

$323

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 6/19

9:30 pm-12:13 pm

1 stop11h 43m

Toronto Pearson Intl

Thu 7/3

3:31 pm-10:02 pm

1 stop9h 31m

$341

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 5/15

11:49 pm-2:30 pm

1 stop11h 41m

Toronto Pearson Intl

Sat 5/17

6:20 pm-10:24 am

1 stop19h 04m

$366

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Wed 6/4

5:51 pm-12:20 pm

1 stop15h 29m

Toronto Island

Sat 6/7

7:55 am-4:30 pm

1 stop11h 35m

$403

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Thu 5/29

9:30 am-3:00 pm

1 stop26h 30m

Toronto Pearson Intl

Thu 6/5

4:45 pm-6:20 am

2 stops16h 35m

$419

PortlandToronto

PDX - YTZ

PDXYTZ

Portland

Tue 7/8

11:59 pm-2:46 pm

2 stops11h 47m

Toronto Island

Tue 7/15

3:25 pm-12:35 am

2 stops12h 10m

$587

PortlandToronto

PDX - YYZ

PDXYYZ

Portland

Mon 7/7

1:45 pm-5:51 am

2 stops13h 06m

$130

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results

Compare providers for flights from Portland to Toronto

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	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 Portland-Toronto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Toronto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Toronto flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Toronto 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 Portland-Toronto 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 Portland to Toronto

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

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

The best time to book flights from Portland to Toronto is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Portland to Toronto (average of $243). Flying from Portland to Toronto in July is currently the most expensive (average of $359). 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 PDX to YTO?

A simple way to save on the total cost of your ticket is to fly from Portland to Toronto in the afternoon. If you’re flexible enough to do this you can expect to save up to 78% on your trip compared to booking a flight in the morning.

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

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

Rainfall in Toronto by month

In terms of precipitation, rainfall in Toronto ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Toronto when rainfall is around 2.0 in.

Temperature in Toronto by month

If weather is an important factor for your trip to Toronto, 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 21.2 F).

Reviews of airlines servicing Toronto

Read through reviews of airlines operating flights from Portland to Toronto, such as Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,968 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,936 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

American Airlines

7.2

Good

10,000 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

WestJet

7.2

Good

2,826 reviews

Alaska Airlines

8.0

Very good

9,968 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What airport do you fly from for flights from Portland to Toronto?
Most people fly from Portland (PDX) if they book a flight from Portland to Toronto. On average, Portland has 0 outbound flights to Toronto per day from 6 airlines. Portland is conveniently located just 6.0 mi from Portland’s city center.
What are the cheapest airlines flying from Portland to Toronto round-trip?
Currently priced at $249, WestJet will fly you from Portland to Toronto and back. In addition to WestJet, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from $307 and $317, respectively. These flights start at 42% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Portland to Toronto one-way?
The cheapest airlines for a one-way flight from Portland to Toronto are WestJet ($130), American Airlines ($131), and Alaska Airlines ($136).
Can I find deals for flights from Portland to Toronto that include hotel bookings?
Yes. In addition to deals on Portland to Toronto flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Toronto?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Toronto.
Can I find deals for business class flights from Portland to Toronto?
Yes. Cheapflights offers flight deals from Portland to Toronto 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 Portland to Toronto?
Currently, January is the cheapest month in which you can book a flight from Portland to Toronto (average of $243). Flying from Portland to Toronto in July is currently the most expensive (average of $359). 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

Top 6 airlines flying from Portland to Toronto

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$138	Average$454	FlexibilityNo cancel fee	On-time67%
WestJet	Cheapest$211	Average$357	FlexibilityNo cancel fee	On-time60%
Alaska Airlines	Cheapest$317	Average$461	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$317	Average$500	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$340	Average$471	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$348	Average$598	FlexibilityNo cancel fee	On-time71%

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$130+ Cheap flights from Portland (PDX) to Toronto (YTO)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Toronto 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 Portland to Toronto are usually found in August or July, booked 20 days in advance, depart on a Wednesday or Thursday and return on a Friday

Cheap flight deals from Portland to Toronto

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Toronto

Cheapest flights from Portland to TorontoExplore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Portland to Toronto

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 Portland to Toronto in April.

Best time to book a flight from Portland to Toronto

Have a flexible travel schedule? Discover the best time to fly to Toronto from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Toronto

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Toronto. Price data was last updated on April 25, 2025.

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

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

Find hourly flight availability from Portland to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Portland to Toronto. Price data was last updated on December 16, 2024.

Rainfall in Toronto by month

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

Temperature in Toronto by month

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

Reviews of airlines servicing Toronto

Read through reviews of airlines operating flights from Portland to Toronto, such as Alaska Airlines, Delta and United Airlines. In addition to providing an overall rating, 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 Portland to Toronto. 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 from for flights from Portland to Toronto?

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

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

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

How can I find direct flights from Portland to Toronto?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to Toronto

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Portland to Toronto

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Cheapest flights from Portland to Toronto
Explore the most affordable flight options available from Portland to Toronto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.