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Cheap flights from Toronto to Portland from C$ 199

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — PDX
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 August 2026.

Thu 29/105:55 p.m.
YYZ
-
PDX
1 stop7h 32m
United Airlines
Mon 2/115:36 a.m.
PDX
-
YYZ
1 stop7h 32m
United Airlines
Deal found 29/7C$ 436
Thu 10/129:30 a.m.
YYZ
-
PDX
1 stop14h 51m
United Airlines
Sat 2/111:34 p.m.
PDX
-
YYZ
1 stop9h 14m
United Airlines
Deal found 29/7C$ 439
Thu 10/92:45 p.m.
YYZ
-
PDX
1 stop7h 33m
United Airlines
Mon 21/911:02 p.m.
PDX
-
YYZ
1 stop7h 52m
United Airlines
Deal found 30/7C$ 442
Wed 2/910:45 a.m.
YYZ
-
PDX
1 stop10h 04m
Multiple Airlines
Tue 8/93:30 p.m.
PDX
-
YYZ
1 stop14h 30m
Multiple Airlines
Deal found 28/7C$ 443
Wed 26/85:00 p.m.
YYZ
-
PDX
2 stops19h 31m
Air Canada
Fri 11/97:45 p.m.
PDX
-
YYZ
2 stops9h 40m
Air Canada
Deal found 31/7C$ 444
Fri 28/811:40 a.m.
YYZ
-
PDX
1 stop13h 04m
Delta
Fri 4/96:00 a.m.
PDX
-
YYZ
1 stop9h 34m
Delta
Deal found 28/7C$ 446
Thu 27/810:40 p.m.
YYZ
-
PDX
2 stops13h 51m
Air Canada
Thu 10/93:30 p.m.
PDX
-
YYZ
2 stops11h 11m
Air Canada
Deal found 31/7C$ 447
Thu 10/99:30 a.m.
YYZ
-
PDX
1 stop12h 41m
Air Canada
Mon 21/93:30 p.m.
PDX
-
YYZ
2 stops12h 11m
Air Canada
Deal found 30/7C$ 449
Sun 13/96:30 a.m.
YYZ
-
PDX
1 stop7h 25m
American Airlines
Sun 20/911:08 p.m.
PDX
-
YYZ
2 stops9h 51m
American Airlines
Deal found 30/7C$ 450
Thu 10/128:35 a.m.
YYZ
-
PDX
1 stop9h 48m
United Airlines
Thu 31/1211:52 p.m.
PDX
-
YYZ
1 stop11h 11m
United Airlines
Deal found 29/7C$ 451
Tue 25/86:00 a.m.
YYZ
-
PDX
1 stop8h 50m
American Airlines
Fri 28/810:59 p.m.
PDX
-
YYZ
2 stops11h 27m
American Airlines
Deal found 29/7C$ 453
Sat 12/912:15 p.m.
YTZ
-
PDX
1 stop10h 06m
Air Canada
Sat 19/97:02 a.m.
PDX
-
YTZ
2 stops11h 28m
Air Canada
Deal found 29/7C$ 465

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 1 August 2026.

Round-trip from

C$ 436

One-way from

C$ 199

Popular in

July

Cheapest in

March

Average price

C$ 447
United Airlines
  • United Airlines
  • 29/10-2/11
  • 2 total stops
  • 15h 04m total
  • Toronto to Portland
Search Deals
WestJet
  • WestJet
  • 2/9
  • 1 total stop
  • 7h 50m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 629,999 searches. Data last updated 1 August 2026.
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

Cheapest round-trip

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Fri 11/12

3:50 p.m.-11:11 p.m.

1 stop10h 21m

Portland

Tue 5/1

8:45 a.m.-12:19 a.m.

2 stops12h 34m

C$ 439

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 29/10

10:00 a.m.-10:27 p.m.

2 stops15h 27m

Portland

Mon 2/11

7:26 p.m.-7:30 a.m.

1 stop9h 04m

C$ 440

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Sat 29/8

11:40 p.m.-9:31 a.m.

2 stops12h 51m

Portland

Sat 5/9

7:45 p.m.-8:08 a.m.

2 stops9h 23m

C$ 444

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Mon 14/12

6:30 a.m.-8:33 p.m.

1 stop17h 03m

Portland

Sun 3/1

11:52 p.m.-6:45 p.m.

1 stop15h 53m

C$ 451

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 26/8

6:30 a.m.-12:00 p.m.

1 stop8h 30m

Portland

Wed 2/9

7:45 p.m.-1:35 p.m.

1 stop14h 50m

C$ 461

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Wed 16/9

12:15 p.m.-7:18 p.m.

1 stop10h 03m

Portland

Fri 18/9

11:02 p.m.-10:07 a.m.

1 stop8h 05m

C$ 465

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Wed 14/10

6:10 a.m.-7:16 p.m.

1 stop16h 06m

Portland

Fri 16/10

10:33 p.m.-9:19 a.m.

1 stop7h 46m

C$ 470

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Sat 19/9

12:15 p.m.-7:18 p.m.

1 stop10h 03m

Portland

Wed 23/9

11:02 p.m.-10:07 a.m.

1 stop8h 05m

C$ 474

TorontoPortland

YYZ - PDX

YYZPDX

Toronto Pearson Intl

Thu 27/8

4:18 p.m.-10:11 a.m.

2 stops20h 53m

Portland

Thu 10/9

7:45 p.m.-12:59 p.m.

2 stops14h 14m

C$ 475

TorontoPortland

YTZ - PDX

YTZPDX

Toronto Island

Wed 2/9

12:15 p.m.-6:53 p.m.

1 stop9h 38m

Portland

Wed 9/9

2:27 p.m.-10:07 a.m.

1 stop16h 40m

C$ 481

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, May is the cheapest month in which you can book a flight from Toronto to Portland (average of C$ 443). Flying from Toronto to Portland in December is currently the most expensive (average of C$ 607). 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 1 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto to Portland as you normally would.

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

Airfare is typical for this route at the moment.
Toronto to Portland flights typically cost between C$ 314 and C$ 566 in October.
The cheapest round-trip price found within the last 5 days was C$ 436 on United Airlines (29 Oct-2 Nov).

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 40% 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$ 336.

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 Seattle (SEA) have the shortest average one-way travel time for 1-stop routes: 7h 18m.

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 Seattle (SEA) offer the fastest connection on this route, with an average layover time of 0h 55m.

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

To ensure you get the cheapest price possible for a flight from Toronto to Portland, you should look to book at least 82 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.

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 1 August 2026.
See what other customers who have flown with Delta,United Airlines, andWestJet 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.
Delta
7.8
Good
8,498 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.8
Good
8,498 reviews
Delta
7.8
Good
8,498 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
10,063 reviews
Delta
7.8
Good
8,498 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
WestJet
7.2
Good
3,423 reviews
Delta
7.8
Good
8,498 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,415 reviews
Delta
7.8
Good
8,498 reviews
Check prices

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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. 5 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 10h 21m. 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, WestJet (C$ 203), Delta (C$ 214), and American Airlines (C$ 251) offers the cheapest pricing from Toronto to Portland. WestJet is 60% 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$ 172 on WestJet. Other airlines that offer cheap prices include Air Canada from C$ 202 and Delta from C$ 246 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, May is the cheapest month in which you can book a flight from Toronto to Portland (average of C$ 443). Flying from Toronto to Portland in December is currently the most expensive (average of C$ 607). 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
Tillamook
Salem
Cannon Beach
Lincoln City

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 629,999 searches. Data last updated 1 August 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 203AverageC$ 347FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 214AverageC$ 486FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 251AverageC$ 442FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 365AverageC$ 557FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 376AverageC$ 560FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

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