Find Cheap Flights from Seattle to Hamilton

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 Hamilton

(Round-trip)
Depart: Fri Jun 2 2017 Return: Mon Jun 5 2017 Trip spans 4 days
WestJet
WestJet
SEA
3:00p
YHM
11:54p
8h 54m
1 stop
YHM
3:00a
SEA
1:20p
10h 20m
1 stop
Depart: Thu Jul 13 2017 Return: Thu Jul 27 2017 Trip spans 15 days
Major Airline
Major Airline
SEA
1:00a
YHM
2:06a
1h 06m
nonstop
YHM
1:00a
SEA
8:06a
7h 06m
nonstop
Depart: Fri May 19 2017 Return: Tue May 30 2017 Trip spans 12 days
WestJet
WestJet
SEA
9:30a
YHM
6:01p
8h 31m
1 stop
YHM
2:25a
SEA
11:26a
9h 01m
1 stop
Depart: Fri May 26 2017 Return: Mon May 29 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
2:00a
YHM
3:06a
1h 06m
nonstop
YHM
2:00a
SEA
9:06a
7h 06m
nonstop
Depart: Wed Jun 7 2017 Return: Tue Jun 13 2017 Trip spans 7 days
WestJet
WestJet
SEA
9:30a
YHM
6:01p
8h 31m
1 stop
YHM
2:25a
SEA
11:25a
9h 00m
1 stop
Depart: Thu Jun 1 2017 Return: Mon Jun 5 2017 Trip spans 5 days
WestJet
WestJet
SEA
3:00p
YHM
11:09p
8h 09m
1 stop
YHM
3:00a
SEA
1:20p
10h 20m
1 stop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Major Airline
Major Airline
SEA
11:10a
YHM
5:59p
6h 49m
1 stop
YHM
2:30a
SEA
1:05p
10h 35m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 11 2017 Trip spans 4 days
WestJet
WestJet
SEA
9:30a
YHM
6:01p
8h 31m
1 stop
YHM
2:25a
SEA
3:17p
12h 52m
1 stop
Depart: Wed May 17 2017 Return: Mon May 22 2017 Trip spans 6 days
WestJet
WestJet
SEA
3:00p
YHM
11:09p
8h 09m
1 stop
YHM
3:00a
SEA
7:42a
28h 42m
1 stop
Depart: Tue May 16 2017 Return: Mon May 22 2017 Trip spans 7 days
WestJet
WestJet
SEA
3:00p
YHM
11:09p
8h 09m
1 stop
YHM
3:00a
SEA
7:42a
28h 42m
1 stop
Depart: Wed May 10 2017 Return: Fri May 12 2017 Trip spans 3 days
WestJet
WestJet
SEA
5:40a
YHM
10:35p
16h 55m
1 stop
YHM
2:25a
SEA
11:26a
9h 01m
1 stop
Depart: Sat May 20 2017 Return: Fri May 26 2017 Trip spans 7 days
WestJet
WestJet
SEA
12:17p
YHM
10:35p
10h 18m
1 stop
YHM
2:25a
SEA
11:26a
9h 01m
1 stop
Depart: Thu Oct 5 2017 Return: Tue Oct 10 2017 Trip spans 6 days
WestJet
WestJet
SEA
11:10a
YHM
5:59p
6h 49m
1 stop
YHM
2:30a
SEA
6:25p
15h 55m
1 stop
Depart: Mon Jun 19 2017 Return: Thu Jun 22 2017 Trip spans 4 days
WestJet
WestJet
SEA
10:00a
YHM
10:35p
12h 35m
1 stop
YHM
2:25a
SEA
3:54p
13h 29m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
WestJet
WestJet
SEA
11:10a
YHM
5:59p
6h 49m
1 stop
YHM
2:30a
SEA
6:25p
15h 55m
1 stop
Depart: Thu Aug 3 2017 Return: Fri Aug 11 2017 Trip spans 9 days
WestJet
WestJet
SEA
11:10a
YHM
5:58p
6h 48m
1 stop
YHM
3:00a
SEA
1:00p
10h 00m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Oct 9 2017 Trip spans 39 days
WestJet
WestJet
SEA
4:45p
YHM
11:51p
7h 06m
1 stop
YHM
3:00a
SEA
7:45a
28h 45m
1 stop
Depart: Fri Jun 30 2017 Return: Tue Jul 4 2017 Trip spans 5 days
WestJet
WestJet
SEA
4:50p
YHM
11:51p
7h 01m
1 stop
YHM
3:00a
SEA
7:45a
28h 45m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Jul 31 2017 Trip spans 4 days
WestJet
WestJet
SEA
4:45p
YHM
11:51p
7h 06m
1 stop
YHM
3:00a
SEA
7:45a
28h 45m
1 stop
Depart: Thu May 25 2017 Return: Mon May 29 2017 Trip spans 5 days
WestJet
WestJet
SEA
9:30a
YHM
6:01p
8h 31m
1 stop
YHM
3:10p
SEA
7:22a
16h 12m
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
$434
Destination

Hamilton
$434
Airlines