Cheap flights from Seattle (SEA) to Kitchener-Waterloo (YKF)

SEA — YKF
Feb 4 — Feb 111

How far in advance should I book a flight from Seattle to Toronto Kitchener-Waterloo Airport?

To save on the cost of your flight from Seattle to Toronto Kitchener-Waterloo Airport, book at least 28 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $670 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $899.

What is the cheapest month to fly from Seattle to Toronto Kitchener-Waterloo Airport?

January can be a great time to fly to Toronto Kitchener-Waterloo Airport from Seattle with a flight ticket averaging about $558. Cheapflights users have found deals in the month of January for as cheap as $273. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Seattle to Toronto Kitchener-Waterloo Airport (SEA - YKF)?

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

Cheap flights from Seattle to Kitchener-Waterloo in January, February 2023

The best prices found for SEA to YKF flights for January, February
Feb 14 - Feb 17
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

23h 33m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

15h 20m
$614

Multiple Airlines

Pick Dates

Deal found 1/28

Feb 21 - Mar 1
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

23h 33m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

22h 31m
$2,050

WestJet

Pick Dates

Deal found 1/28

Jan 29 - Feb 1
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

2 stops

13h 09m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

22h 29m
$2,194

WestJet

Pick Dates

Deal found 1/29

Seattle to Kitchener-Waterloo 2023 flight deals

Cheap flights to Kitchener-Waterloo from Seattle found for this year
Feb 14 - Feb 17
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

23h 33m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

15h 20m
$614

Multiple Airlines

Pick Dates

Deal found 1/28

Jul 3 - Jul 10
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

7h 45m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

8h 46m
$662

Multiple Airlines

Pick Dates

Deal found 1/29

Feb 21 - Mar 1
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

23h 33m
YKF

Toronto Kitchener-Waterloo

SEA

Seattle/Tacoma Intl

1 stop

22h 31m
$2,050

WestJet

Pick Dates

Deal found 1/28

One-way flights to Kitchener-Waterloo from Seattle

The cheapest one-way flights from Seattle to Kitchener-Waterloo
Feb 14
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

9h 20m
$236

Multiple Airlines

Pick Dates

Deal found 1/30

Mar 16
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

1 stop

23h 34m
$422

WestJet

Pick Dates

Deal found 1/29

Apr 16
SEA

Seattle/Tacoma Intl

YKF

Toronto Kitchener-Waterloo

2 stops

16h 03m
$426

WestJet

Pick Dates

Deal found 1/29

Reviews of Airlines Servicing Kitchener-Waterloo

WestJet
7.0
Good
479 reviews

Entertainment

5.9

Comfort

6.9

Food

6.0

Boarding

7.1

Overall

7.0

Crew

7.8

Reviews

1 / 10

They lost my baggage and it’s been 6 days and they still haven’t found it

WestJet
7.0
Good
479 reviews
WestJet
7.0
Good
479 reviews

Entertainment

5.9

Comfort

6.9

Food

6.0

Boarding

7.1

Overall

7.0

Crew

7.8

Reviews

1 / 10

They lost my baggage and it’s been 6 days and they still haven’t found it

Related info for your journey

Useful info, stats and facts about Seattle to Kitchener-Waterloo flights.

What airport do you fly from for flights from Seattle to Toronto Kitchener-Waterloo?

Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Toronto Kitchener-Waterloo. 0 airlines have flights from Seattle/Tacoma Intl to Toronto Kitchener-Waterloo on a regular basis. Booking flights from Seattle/Tacoma Intl to Toronto Kitchener-Waterloo should not be difficult; the airport handles an average of 0 outbound flights to Toronto Kitchener-Waterloo per day.

Can I find flights from Seattle to Toronto Kitchener-Waterloo Airport for under $700 on Cheapflights?

Yes, there are multiple flights from Seattle to Toronto Kitchener-Waterloo Airport for under $700. The cheapest flight booked recently is on Multiple Airlines for just $614, but on average you can expect to pay $1,108.

What are the cheapest flights from Seattle to Toronto Kitchener-Waterloo Airport?

On average you can expect to pay $787 for a flight from Seattle to Toronto Kitchener-Waterloo Airport. The cheapest flight overall is $787 while the most popular route, (Seattle/Tacoma Intl - Toronto Kitchener-Waterloo) is currently priced at $614.

Alternative routes for Seattle to Kitchener-Waterloo

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