YKF - PDX

C$ 396 Find Cheap Flights from Toronto Region of Waterloo Intl to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Region of Waterloo Intl to Portland departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 397
WestJet
Sun 3/5Sun 10/5
YKF - PDX • 1 stop
Cheapest one-way flights
C$ 396
WestJet
Sun 3/5
YKF - PDX • 1 stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Region of Waterloo Intl to Portland (YKF-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Region of Waterloo Intl to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Region of Waterloo Intl to Portland

Sun, 3 May - Sun, 10 May
WestJet Logo
8:40 p.m. - 1:50 p.m.
YKF
-
PDX
20h 10m
1 stop
WestJet Logo
2:30 p.m. - 7:50 p.m.
PDX
-
YKF
26h 20m
1 stop
C$ 397WestJet
Wed, 3 Jun - Thu, 11 Jun
WestJet Logo
8:40 p.m. - 1:50 p.m.
YKF
-
PDX
20h 10m
1 stop
WestJet Logo
2:30 p.m. - 7:50 p.m.
PDX
-
YKF
26h 20m
1 stop
C$ 485WestJet
Tue, 16 Jun - Sat, 20 Jun
WestJet Logo
8:40 p.m. - 1:50 p.m.
YKF
-
PDX
20h 10m
1 stop
WestJet Logo
2:30 p.m. - 7:50 p.m.
PDX
-
YKF
26h 20m
1 stop
C$ 614WestJet
Wed, 17 Jun - Thu, 25 Jun
WestJet Logo
8:40 p.m. - 1:50 p.m.
YKF
-
PDX
20h 10m
1 stop
WestJet Logo
2:00 p.m. - 6:55 p.m.
PDX
-
YKF
25h 55m
1 stop
C$ 722WestJet
Thu, 25 Jun - Mon, 29 Jun
WestJet Logo
7:45 p.m. - 1:20 p.m.
YKF
-
PDX
20h 35m
1 stop
WestJet Logo
2:00 p.m. - 6:55 p.m.
PDX
-
YKF
25h 55m
1 stop
C$ 833WestJet
Thu, 25 Jun - Mon, 29 Jun
WestJet Logo
7:45 p.m. - 1:20 p.m.
YKF
-
PDX
20h 35m
1 stop
WestJet Logo
2:00 p.m. - 6:55 p.m.
PDX
-
YKF
25h 55m
1 stop
C$ 1,071WestJet
Sat, 28 Feb - Mon, 2 Mar
WestJet Logo
7:00 p.m. - 6:48 p.m.
YKF
-
PDX
26h 48m
2 stops
WestJet Logo
1:27 p.m. - 5:29 a.m.
PDX
-
YKF
13h 02m
2 stops
C$ 1,086WestJet
Sat, 28 Feb - Mon, 2 Mar
WestJet Logo
7:00 p.m. - 6:48 p.m.
YKF
-
PDX
26h 48m
2 stops
WestJet Logo
9:20 a.m. - 5:29 a.m.
PDX
-
YKF
17h 09m
2 stops
C$ 1,095WestJet
Mon, 16 Mar - Mon, 23 Mar
WestJet Logo
6:20 a.m. - 4:56 p.m.
YKF
-
PDX
13h 36m
2 stops
WestJet Logo
10:42 a.m. - 5:29 a.m.
PDX
-
YKF
15h 47m
2 stops
C$ 1,214WestJet
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
6:20 a.m. - 4:56 p.m.
YKF
-
PDX
13h 36m
2 stops
Multiple Airlines Logo
10:30 a.m. - 5:29 a.m.
PDX
-
YKF
15h 59m
2 stops
C$ 1,464Multiple Airlines
Booking Insights

KAYAK's insights & trends for Region of Waterloo Intl to Portland flights

Get data-powered insights and trends into flights from Region of Waterloo Intl to Portland to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Toronto Region of Waterloo Intl to Portland?

Percentage of one-stop round-trip flights from Toronto Region of Waterloo Intl to Portland chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Calgary (YYC) is the top choice – 88% of KAYAK users who clicked on one-stop flights from Toronto Region of Waterloo Intl to Portland picked an itinerary connecting there.

What is the cheapest layover airport when flying from Toronto Region of Waterloo Intl to Portland?

Average round-trip price for one-stop flights from Toronto Region of Waterloo Intl to Portland clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Calgary (YYC) offer the most affordable fares, with an average round-trip price of C$ 355.

Which layover airport offers the shortest total travel time from Toronto Region of Waterloo Intl to Portland?

Shortest average total travel time for one-stop one-way flights from Toronto Region of Waterloo Intl to Portland via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Minneapolis (MSP) for the shortest journey. The average one-way travel time for flights connecting there is 8h 54m.

Which layover airport has the quickest connection when flying from Toronto Region of Waterloo Intl to Portland?

Average layover duration at different layover airports for one-stop one-way flights from Toronto Region of Waterloo Intl to Portland, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Calgary (YYC) often has the shortest layovers from Toronto Region of Waterloo Intl to Portland, with an average of 2h 59m.

Find deals

Good to know

Cheapest flightC$ 396
Flight from Toronto Region of Waterloo Intl to Portland

When to book flights from Region of Waterloo Intl to Portland

Are your dates flexible? Find out the best times to travel from Region of Waterloo Intl to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Toronto Region of Waterloo Intl to Portland flights

  • What is the cheapest flight from Toronto Region of Waterloo Intl Airport to Portland?

    In the last 3 days, the lowest price for a flight from Toronto Region of Waterloo Intl Airport to Portland was C$ 409 for a one-way ticket and C$ 1,094 for a round-trip.

  • Which aircraft models fly most regularly from Toronto Region of Waterloo Intl to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto Region of Waterloo Intl to Portland?

    Star Alliance is the only airline alliance operating flights between Toronto Region of Waterloo Intl and Portland.

  • How does KAYAK find such low prices on flights from Toronto Region of Waterloo Intl to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto Region of Waterloo Intl to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto Region of Waterloo Intl to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Toronto Region of Waterloo Intl is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto Region of Waterloo Intl to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Toronto Region of Waterloo Intl with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto Region of Waterloo Intl to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Toronto Region of Waterloo Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Region of Waterloo Intl to Portland

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Region of Waterloo Intl to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 10667 reviews
7.3Boarding
6.3Food
7.1Comfort
7.8Crew
6.8Entertainment
Airline reviews

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

8.0 ExcellentAshten, Jan 2026
YVR - PDX
Read more Air Canada reviews

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

My seat was covered in vomit and I will be reaching out to Air Canada

It's kindof ridiculous that your system is even asking me about this since my flight was canceled and I wasn't rescheduled.

3 hr delay at the gate while they were doing maintenance. Next time, do not board passengers while maintenance is being performed

Digital check in is very poor with air canada compaired to other airlines

Baggage delayed we had to catch our cruise without any clothes 😒

Air Canada Rouge is great. Toronto Airport is the usual nightmare

Good but need to be better with the flight times.

The staff was great and made the long trip easy peasy!

The free Wi-fi for Aeroplan members was a great touch. The time passed quickly. I found the seats seemed a little closer together than I remember. Not Air Canada's fault, but we were about 20 minutes late landing because the airport was too busy. We had to circle around for a while. The boarding and disembarking went very smoothly.

Everything you need to know for your flight from Region of Waterloo Intl to Portland

Information on your arrival and departure airports

Toronto Region of Waterloo Intl (YKF)
Portland (PDX)