SEA - YHM

C$ 163 Find Cheap Flights from Seattle to Hamilton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Hamilton departing on 11/3. 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 Hamilton

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

Cheapest round-trip
C$ 388
WestJet
Wed 15/4Tue 28/4
SEA - YHM • 1 stop
Cheapest one-way flights
C$ 163
WestJet
Wed 11/3
SEA - YHM • 1 stop
Direct flights
Not available
There are currently no direct flights between Seattle and Hamilton. You’ll need at least 1 connection.
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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 Hamilton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Hamilton (SEA-YHM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Hamilton 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 Seattle to Hamilton

Wed, 15 Apr - Tue, 28 Apr
WestJet Logo
3:10 p.m. - 5:16 p.m.
SEA
-
YHM
23h 06m
1 stop
WestJet Logo
6:10 p.m. - 9:40 a.m.
YHM
-
SEA
18h 30m
1 stop
C$ 388WestJet
Mon, 27 Apr - Sat, 2 May
WestJet Logo
7:35 p.m. - 5:15 p.m.
SEA
-
YHM
18h 40m
1 stop
WestJet Logo
6:10 p.m. - 9:40 a.m.
YHM
-
SEA
18h 30m
1 stop
C$ 390WestJet
Thu, 14 May - Sun, 24 May
WestJet Logo
7:35 p.m. - 5:15 p.m.
SEA
-
YHM
18h 40m
1 stop
WestJet Logo
6:10 p.m. - 6:45 p.m.
YHM
-
SEA
27h 35m
1 stop
C$ 391WestJet
Thu, 14 May - Sun, 17 May
WestJet Logo
10:30 a.m. - 5:15 p.m.
SEA
-
YHM
27h 45m
1 stop
WestJet Logo
6:10 p.m. - 9:40 a.m.
YHM
-
SEA
18h 30m
1 stop
C$ 394WestJet
Wed, 29 Apr - Sun, 3 May
WestJet Logo
7:35 p.m. - 5:15 p.m.
SEA
-
YHM
18h 40m
1 stop
WestJet Logo
6:10 p.m. - 9:40 a.m.
YHM
-
SEA
18h 30m
1 stop
C$ 466WestJet
Sat, 18 Apr - Mon, 20 Apr
WestJet Logo
3:20 p.m. - 5:16 p.m.
SEA
-
YHM
22h 56m
1 stop
WestJet Logo
6:10 p.m. - 2:19 p.m.
YHM
-
SEA
23h 09m
1 stop
C$ 469WestJet
Fri, 5 Jun - Mon, 15 Jun
WestJet Logo
10:30 a.m. - 5:15 p.m.
SEA
-
YHM
27h 45m
1 stop
WestJet Logo
6:10 p.m. - 9:40 a.m.
YHM
-
SEA
18h 30m
1 stop
C$ 475WestJet
Fri, 5 Jun - Tue, 9 Jun
WestJet Logo
7:35 p.m. - 5:15 p.m.
SEA
-
YHM
18h 40m
1 stop
WestJet Logo
6:10 p.m. - 6:45 p.m.
YHM
-
SEA
27h 35m
1 stop
C$ 479WestJet
Sat, 11 Apr - Wed, 15 Apr
Multiple Airlines Logo
8:41 a.m. - 7:00 p.m.
SEA
-
YHM
7h 19m
1 stop
Multiple Airlines Logo
6:10 p.m. - 2:19 p.m.
YHM
-
SEA
23h 09m
1 stop
C$ 481Multiple Airlines
Sat, 11 Apr - Tue, 14 Apr
Multiple Airlines Logo
8:41 a.m. - 7:00 p.m.
SEA
-
YHM
7h 19m
1 stop
Multiple Airlines Logo
5:50 a.m. - 2:19 p.m.
YHM
-
SEA
11h 29m
1 stop
C$ 483Multiple Airlines
Booking Insights

Good to know

Cheapest flightC$ 163
Flight from Seattle to Hamilton

When to book flights from Seattle to Hamilton

Are your dates flexible? Find out the best times to travel from Seattle to Hamilton 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 flights from Seattle to Hamilton

  • What is the cheapest flight from Seattle to Hamilton?

    In the last 3 days, the lowest price for a flight from Seattle to Hamilton was C$ 163 for a one-way ticket and C$ 388 for a round-trip.

  • Which aircraft models fly most regularly from Seattle to Hamilton?

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

  • How does KAYAK find such low prices on flights from Seattle to Hamilton?

    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 Seattle to Hamilton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Hamilton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hamilton from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Hamilton?

    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 Hamilton with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Hamilton?

    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 Hamilton from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Seattle to Hamilton

Information on your arrival and departure airports

Seattle (SEA)
Hamilton (YHM)