Travellers have found it’s best to book a flight 38 days in advance to save up to 165% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 38 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to Toronto Kitchener-Waterloo Airport 1-2 weeks in advance for as low as C$ 571, or C$ 850 for flights within the next 24 hours.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Toronto Kitchener-Waterloo Airport. Flights to Toronto Kitchener-Waterloo Airport from Seattle in February are about C$ 758 on average during February, but can be found for as low as C$ 232.
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.
Fly from
Fly to
Budget
C$ 591 - C$ 788
Route
Depart
Return
Price
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Tue 16/7
1 stop8h 02m
Toronto Kitchener-Waterloo
Wed 31/7
1 stop9h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Thu 11/7
1 stop27h 37m
Toronto Kitchener-Waterloo
Thu 18/7
1 stop9h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Fri 2/8
1 stop14h 52m
Toronto Kitchener-Waterloo
Wed 7/8
1 stop17h 06m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Wed 17/7
1 stop8h 02m
Toronto Kitchener-Waterloo
Wed 24/7
1 stop9h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Wed 5/6
1 stop15h 10m
Toronto Kitchener-Waterloo
Mon 10/6
1 stop9h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Mon 3/6
1 stop15h 10m
Toronto Kitchener-Waterloo
Mon 10/6
1 stop9h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Sat 3/8
1 stop9h 06m
Toronto Kitchener-Waterloo
Wed 7/8
1 stop17h 06m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Tue 17/9
1 stop7h 28m
Toronto Kitchener-Waterloo
Fri 20/9
2 stops18h 41m
Seattle/Tacoma IntlToronto Kitchener-Waterloo
SEA - YKF
SEAYKF
Seattle/Tacoma Intl
Thu 16/5
2 stops24h 51m
Toronto Kitchener-Waterloo
Mon 20/5
1 stop9h 41m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.
Entertainment
Boarding
Comfort
Crew
Food
Overall
Reviews
I hope there’s a complimentary wi-fi during flight if no entertainment is available. Also, the cabin is a little bit warm during the flight and it’s also late but I’m not worried about 20 mins late. It’s more of comfort I guess but the crews are awesome. The pilot did an amazing take off and landing.
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