SEA - YHM

C$ 155 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 5/5. 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$ 408
WestJet
Wed 15/4Sun 19/4
SEA - YHM • 1 stop
Cheapest one-way flights
C$ 155
WestJet
Tue 5/5
SEA - YHM • 1 stop
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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 - Sun, 19 Apr
WestJet Logo
3:10 p.m. - 5:16 p.m.
SEA
-
YHM
23h 06m1 stop
WestJet Logo
6:10 p.m. - 2:19 p.m.
YHM
-
SEA
23h 09m1 stop
C$ 408WestJet
Thu, 26 Feb - Tue, 3 Mar
WestJet Logo
3:10 p.m. - 1:21 p.m.
SEA
-
YHM
19h 11m1 stop
WestJet Logo
5:50 a.m. - 2:19 p.m.
YHM
-
SEA
11h 29m1 stop
C$ 444WestJet
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
3:20 p.m. - 5:17 p.m.
SEA
-
YHM
22h 57m1 stop
Multiple Airlines Logo
8:15 a.m. - 10:22 a.m.
YHM
-
SEA
29h 07m2 stops
C$ 509Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
5:50 a.m. - 7:00 p.m.
SEA
-
YHM
10h 10m1 stop
Multiple Airlines Logo
8:15 a.m. - 10:06 p.m.
YHM
-
SEA
16h 51m1 stop
C$ 510Multiple Airlines
Sun, 22 Feb - Thu, 5 Mar
WestJet Logo
3:10 p.m. - 5:16 p.m.
SEA
-
YHM
23h 06m1 stop
WestJet Logo
6:10 p.m. - 2:19 p.m.
YHM
-
SEA
23h 09m1 stop
C$ 555WestJet
Wed, 21 Jan - Wed, 28 Jan
WestJet Logo
3:10 p.m. - 5:17 p.m.
SEA
-
YHM
23h 07m1 stop
WestJet Logo
6:10 p.m. - 2:20 p.m.
YHM
-
SEA
23h 10m1 stop
C$ 636WestJet
Thu, 8 Jan - Mon, 12 Jan
WestJet Logo
3:10 p.m. - 1:22 p.m.
SEA
-
YHM
19h 12m1 stop
WestJet Logo
6:10 p.m. - 2:20 p.m.
YHM
-
SEA
23h 10m1 stop
C$ 656WestJet
Wed, 7 Jan - Wed, 14 Jan
Multiple Airlines Logo
8:32 a.m. - 10:18 p.m.
SEA
-
YHM
10h 46m1 stop
Multiple Airlines Logo
8:15 a.m. - 6:49 p.m.
YHM
-
SEA
13h 34m1 stop
C$ 683Multiple Airlines
Sat, 28 Feb - Tue, 3 Mar
WestJet Logo
11:55 a.m. - 5:16 p.m.
SEA
-
YHM
26h 21m2 stops
WestJet Logo
5:50 a.m. - 2:19 p.m.
YHM
-
SEA
11h 29m1 stop
C$ 687WestJet
Fri, 9 Jan - Fri, 16 Jan
Multiple Airlines Logo
8:32 a.m. - 10:18 p.m.
SEA
-
YHM
10h 46m1 stop
Multiple Airlines Logo
8:15 a.m. - 6:49 p.m.
YHM
-
SEA
13h 34m1 stop
C$ 719Multiple Airlines
Booking Insights

Good to know

Cheapest flightC$ 155
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$ 155 for a one-way ticket and C$ 408 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)