Find flights
When to book
Airlines
FAQs

Cheap flights from Toronto to Portland from C$ 220

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — PDX
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 12 November 2025.

Round-trip from

C$ 393

One-way from

C$ 220

Popular in

December

Cheapest in

September

Average price

C$ 499
United Airlines
  • United Airlines
  • 24/2-25/2
  • 3 total stops
  • 36h 33m total
  • Toronto to Portland
Search Deals
Air Canada
  • Air Canada
  • 4/12
  • 1 total stop
  • 8h 40m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Toronto to Portland

Enter your travel dates to find the best prices.

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 12 November 2025.

Wed 17/129:35 a.m.YYZ - PDX
2 stops29h 08mMultiple Airlines
Thu 25/122:29 p.m.PDX - YYZ
1 stop13h 18mMultiple Airlines
Deal found 11/11C$ 447
Thu 4/128:50 a.m.YTZ - PDX
2 stops12h 55mAir Canada
Wed 10/127:00 p.m.PDX - YTZ
2 stops13h 42mAir Canada
Deal found 11/11C$ 458
Mon 8/1210:58 a.m.YYZ - PDX
2 stops12h 19mAmerican Airlines
Mon 15/1210:15 p.m.PDX - YYZ
1 stop9h 57mAmerican Airlines
Deal found 10/11C$ 468
Wed 10/122:15 p.m.YYZ - PDX
1 stop7h 30mUnited Airlines
Wed 31/125:00 a.m.PDX - YYZ
1 stop10h 35mUnited Airlines
Deal found 10/11C$ 470
Mon 15/128:05 a.m.YYZ - PDX
1 stop17h 47mAir Canada
Wed 24/123:52 p.m.PDX - YYZ
2 stops15h 06mAir Canada
Deal found 11/11C$ 474
Wed 19/116:10 a.m.YYZ - PDX
1 stop18h 13mAmerican Airlines
Mon 24/115:30 a.m.PDX - YYZ
1 stop7h 48mAmerican Airlines
Deal found 10/11C$ 480
Mon 15/126:24 p.m.YYZ - PDX
2 stops19h 44mAmerican Airlines
Thu 25/121:40 p.m.PDX - YYZ
2 stops23h 19mAmerican Airlines
Deal found 11/11C$ 484
Thu 11/128:15 a.m.YYZ - PDX
2 stops9h 25mAir Canada
Wed 31/129:50 a.m.PDX - YYZ
1 stop8h 09mAir Canada
Deal found 10/11C$ 498
Wed 19/114:30 p.m.YYZ - PDX
2 stops19h 45mAir Canada
Mon 24/113:15 p.m.PDX - YYZ
2 stops11h 23mAir Canada
Deal found 10/11C$ 499
Tue 16/128:05 a.m.YYZ - PDX
2 stops9h 35mAir Canada
Thu 25/123:15 p.m.PDX - YYZ
2 stops11h 23mAir Canada
Deal found 11/11C$ 503
Thu 18/127:55 p.m.YYZ - PDX
1 stop16h 35mMultiple Airlines
Thu 25/122:29 p.m.PDX - YYZ
1 stop12h 51mMultiple Airlines
Deal found 11/11C$ 508
Thu 4/123:00 p.m.YTZ - PDX
1 stop8h 44mMultiple Airlines
Wed 10/127:00 a.m.PDX - YTZ
1 stop8h 55mMultiple Airlines
Deal found 11/11C$ 740

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 629,999 searches. Data last updated 12 November 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

YTZ - PDX

YTZPDX

Toronto Island

Thu 4/12

8:50 a.m.-6:45 p.m.

2 stops12h 55m

Portland

Wed 10/12

7:00 p.m.-11:42 a.m.

2 stops13h 42m

C$ 458

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 8/12

10:58 a.m.-8:17 p.m.

2 stops12h 19m

Portland

Mon 15/12

10:15 p.m.-11:12 a.m.

1 stop9h 57m

C$ 468

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 11/12

12:45 p.m.-9:45 p.m.

1 stop12h 00m

Portland

Wed 31/12

5:00 a.m.-6:35 p.m.

1 stop10h 35m

C$ 470

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 10/12

6:10 a.m.-10:52 p.m.

2 stops19h 42m

Portland

Wed 31/12

5:00 a.m.-6:35 p.m.

1 stop10h 35m

C$ 474

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 19/11

6:10 a.m.-9:23 p.m.

1 stop18h 13m

Portland

Mon 24/11

5:30 a.m.-4:18 p.m.

1 stop7h 48m

C$ 480

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 15/12

6:24 p.m.-11:08 a.m.

2 stops19h 44m

Portland

Thu 25/12

1:40 p.m.-3:59 p.m.

2 stops23h 19m

C$ 484

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 11/12

8:15 a.m.-2:40 p.m.

2 stops9h 25m

Portland

Wed 31/12

9:50 a.m.-8:59 p.m.

1 stop8h 09m

C$ 498

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 19/11

4:30 p.m.-9:15 a.m.

2 stops19h 45m

Portland

Mon 24/11

3:15 p.m.-5:38 a.m.

2 stops11h 23m

C$ 499

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 10/12

11:00 a.m.-10:52 p.m.

2 stops14h 52m

Portland

Thu 1/1

10:52 p.m.-6:57 p.m.

1 stop17h 05m

C$ 512

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Tue 9/12

12:45 p.m.-9:45 p.m.

1 stop12h 00m

Portland

Tue 23/12

11:55 p.m.-2:01 p.m.

1 stop11h 06m

C$ 512

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 57 results
1
2
3
...
6

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 7 November 2025.

To ensure you get the cheapest price possible for a flight from Toronto to Portland, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 C$ 220). Flying from Toronto to Portland in March is currently the most expensive (average of C$ 421). 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 12 November 2025.

It’s optimal to fly from Toronto to Portland in the evening. By choosing this option you can save up to 42% on the cost of your flight, compared to a flight in the afternoon.

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

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

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

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

What’s the top layover airport for flights from Toronto to Portland?

Share of one-stop round-trip flights from Toronto to Portland chosen by Cheapflights users in the past 12 months, using the same layover each way.

Calgary (YYC) – chosen by Cheapflights users on 35% of one-stop itineraries from Toronto to Portland on Cheapflights.

What’s the cheapest layover airport for flights from Toronto to Portland?

Average round-trip fare for 1-stop flights from Toronto to Portland, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Calgary (YYC) is the most affordable 1-stop option, with an average round-trip price of C$ 450.

What’s the fastest layover option from Toronto to Portland?

Shortest average travel time for 1-stop one-way flights from Toronto to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Minneapolis (MSP) have the shortest average one-way travel time for 1-stop routes: 7h 02m.

Which airport typically offers the quickest layover for flights from Toronto to Portland?

Average layover duration for 1-stop one-way flights from Toronto to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Minneapolis (MSP) offer the fastest connection on this route, with an average layover time of 0h 49m.

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 12 November 2025.
See what other customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Toronto to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,275 reviews
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
United Airlines
7.4
Good
9,015 reviews
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
WestJet
7.2
Good
3,159 reviews
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,443 reviews
Alaska Airlines
8.0
Very good
11,275 reviews
Check prices

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

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?

    For a flight from Toronto to Portland, you will be flying into Portland. Portland (PDX) is just 9.7 km from the centre of the city. Portland is the only Portland airport and it handles 0 inbound flights from Toronto per day. 6 airlines have flights to Portland from Toronto on a regular basis.

  • How long is the flight from Toronto to Portland?

    Departing from Toronto to Portland will take you 12h. The distance between Toronto and Portland is about 3364 km. 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, American Airlines (C$ 254), WestJet (C$ 305), and Alaska Airlines (C$ 366) offers the cheapest pricing from Toronto to Portland. American Airlines is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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 C$ 229 on Air Canada. Other airlines that offer cheap prices include American Airlines from C$ 234 and Delta from C$ 234 one-way.

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

    The most popular flight routes from Toronto to Portland are Toronto Pearson Intl - Portland, Toronto Island - Portland and Hamilton - Portland.

  • 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 C$ 220). Flying from Toronto to Portland in March is currently the most expensive (average of C$ 421). 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

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Tillamook
Cannon Beach
Lincoln City

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.

Top 6 airlines flying from Toronto to Portland

Discover the top 6 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 629,999 searches. Data last updated 12 November 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 254AverageC$ 512FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 305AverageC$ 484FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Alaska AirlinesCheapestC$ 366AverageC$ 468FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 384AverageC$ 505FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 392AverageC$ 492FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air CanadaCheapestC$ 399AverageC$ 675FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 Toronto to Portland?

Cheapflights makes it easy to find Toronto to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Toronto to Portland?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Toronto to Portland.

Can Cheapflights find flights from Toronto to Portland with no change fees?

Need flexible booking options for your flight to Portland from Toronto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Toronto to Portland become cheaper?

Yes, Cheapflights offers price alerts on Toronto to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.