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Cheap flights from Toronto Region of Waterloo Intl Airport to Portland from C$ 217

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 16/8. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — PDX
21 May — 28 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Region of Waterloo Intl to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Region of Waterloo Intl to Portland
Explore the most affordable flight options available from Region of Waterloo Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 April 2026.

Mon 10/88:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Mon 17/82:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 20/4C$ 392
Mon 10/88:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Mon 24/82:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 20/4C$ 409
Wed 3/68:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Wed 10/62:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 18/4C$ 440
Tue 4/88:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Tue 18/82:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 16/4C$ 470
Sun 17/58:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Sun 24/52:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 18/4C$ 559
Sat 26/98:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Wed 30/92:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 19/4C$ 625
Mon 13/78:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Wed 15/72:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 16/4C$ 699
Fri 21/88:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Sun 23/82:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 20/4C$ 712
Fri 5/68:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Wed 10/62:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 15/4C$ 725
Wed 9/98:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Sun 13/92:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 20/4C$ 729
Sun 31/58:40 p.m.
YKF
-
PDX
1 stop20h 10m
WestJet
Wed 3/62:30 p.m.
PDX
-
YKF
1 stop26h 20m
WestJet
Deal found 20/4C$ 737
Wed 3/611:15 a.m.
YKF
-
PDX
3 stops25h 15m
Multiple Airlines
Wed 10/63:30 p.m.
PDX
-
YKF
2 stops20h 30m
Multiple Airlines
Deal found 19/4C$ 740

Find flight deals from Region of Waterloo Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) 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 21 April 2026.

Round-trip from

C$ 392

One-way from

C$ 217

Popular in

October

Cheapest in

March

Average price

C$ 487
WestJet
  • WestJet
  • 10/8-17/8
  • 2 total stops
  • 46h 30m total
  • Toronto to Portland
Search Deals
WestJet
  • WestJet
  • 16/8
  • 1 total stop
  • 20h 10m total
  • Toronto to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl 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 21 April 2026.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Mon 10/8

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Mon 17/8

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 392

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Sun 17/5

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Sun 24/5

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 409

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Wed 3/6

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Wed 10/6

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 440

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Wed 19/8

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Sat 29/8

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 470

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Tue 4/8

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Tue 18/8

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 470

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Sat 26/9

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Wed 30/9

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 625

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Mon 13/7

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Wed 15/7

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 699

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Sun 31/5

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Wed 3/6

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 737

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Tue 4/8

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Thu 6/8

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 737

TorontoPortland

YKF - PDX

YKFPDX

Toronto Region of Waterloo Intl

Sun 14/6

8:40 p.m.-1:50 p.m.

1 stop20h 10m

Portland

Fri 19/6

2:30 p.m.-7:50 p.m.

1 stop26h 20m

C$ 759

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Region of Waterloo Intl to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Region of Waterloo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl 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 Region of Waterloo Intl?

    Most people fly into Portland (PDX) if they book a flight to Portland from Toronto Region of Waterloo Intl. On average, Portland has 0 inbound flights from Toronto Region of Waterloo Intl per day from 0 airlines. Portland is conveniently located just 9.7 km from Portland’s city centre.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Portland?

    Departing from Toronto Region of Waterloo Intl Airport to Portland will take you 20h 10m. The distance from Toronto Region of Waterloo Intl Airport to Portland is about 3314 km.

  • Can I find deals for flights from Region of Waterloo Intl to Portland that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Portland?

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

  • Can I find deals for business class flights from Region of Waterloo Intl to Portland?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl 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.

See more FAQs

Travelling to a place near Portland?

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

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Why should you use Cheapflights to find cheap flight tickets from Region of Waterloo Intl to Portland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portland from Region of Waterloo Intl.

Can Cheapflights find flights from Region of Waterloo Intl to Portland with no change fees?

Certainly. Search results for flights to Portland from Region of Waterloo Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Region of Waterloo Intl to Portland become cheaper?

Not ready to book yet? You can track prices for flights from Region of Waterloo Intl to Portland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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