Find Cheap Flights from Seattle to Kitchener-Waterloo

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Seattle to Kitchener-Waterloo

(Round-trip)
Depart: Sat Jun 10 2017 Return: Sun Jun 11 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
1:00a
YKF
2:02a
1h 02m
nonstop
YKF
1:00a
SEA
8:02a
7h 02m
nonstop
Depart: Wed Jun 7 2017 Return: Thu Jun 15 2017 Trip spans 9 days
WestJet
WestJet
SEA
9:30a
YKF
11:46a
26h 16m
1 stop
YKF
3:35p
SEA
7:23p
27h 48m
1 stop
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
6:25p
26h 50m
1 stop
Depart: Tue Jun 6 2017 Return: Tue Jun 13 2017 Trip spans 8 days
WestJet
WestJet
SEA
3:05p
YKF
11:46a
20h 41m
1 stop
YKF
3:35p
SEA
1:24p
21h 49m
1 stop
Depart: Tue Jul 4 2017 Return: Sat Jul 15 2017 Trip spans 12 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Tue Jun 27 2017 Return: Wed Jul 5 2017 Trip spans 9 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
6:25p
26h 50m
1 stop
Depart: Sat Jun 24 2017 Return: Sun Jul 2 2017 Trip spans 9 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Mon Jun 26 2017 Return: Mon Jul 3 2017 Trip spans 8 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Sun Jul 2 2017 Return: Sun Jul 9 2017 Trip spans 8 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Thu Jul 6 2017 Return: Sat Jul 15 2017 Trip spans 10 days
WestJet
WestJet
SEA
11:10a
YKF
11:44a
24h 34m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Fri Jul 7 2017 Return: Sat Jul 15 2017 Trip spans 9 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Tue Jun 20 2017 Return: Wed Jun 28 2017 Trip spans 9 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
7:40a
16h 05m
1 stop
Depart: Wed Jun 21 2017 Return: Sun Jul 2 2017 Trip spans 12 days
WestJet
WestJet
SEA
12:12p
YKF
11:46a
23h 34m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Thu Jun 22 2017 Return: Sun Jul 2 2017 Trip spans 11 days
WestJet
WestJet
SEA
12:12p
YKF
11:46a
23h 34m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Sun Jun 25 2017 Return: Sun Jul 2 2017 Trip spans 8 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Wed Jul 5 2017 Return: Sat Jul 15 2017 Trip spans 11 days
WestJet
WestJet
SEA
4:45p
YKF
11:44a
18h 59m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Mon Jun 19 2017 Return: Wed Jun 28 2017 Trip spans 10 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
1:24p
21h 49m
1 stop
Depart: Fri Jun 23 2017 Return: Sun Jul 2 2017 Trip spans 10 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
7:35a
16h 00m
1 stop
Depart: Sun Jun 18 2017 Return: Wed Jun 28 2017 Trip spans 11 days
WestJet
WestJet
SEA
4:50p
YKF
11:46a
18h 56m
1 stop
YKF
3:35p
SEA
1:24p
21h 49m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Seattle
$474
Destination

Kitchener
$474
Airlines