Find Cheap Flights from Hamilton to Seattle/Tacoma Intl (YHM - SEA)

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FAQs for Booking Hamilton to Seattle/Tacoma Intl Flights

How long does a flight from Hamilton to Seattle/Tacoma Intl take?
An average nonstop flight takes 9h 00m, covering a distance of 3306 km.
Which airlines provide the cheapest flights from Hamilton to Seattle/Tacoma Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines (C$ 510) and WestJet (C$ 590)
Do I need a passport to fly between Hamilton and Seattle/Tacoma Intl?
Yes.
What’s the cheapest day of the week to fly from Hamilton to Seattle/Tacoma Intl?
For Hamilton to Seattle/Tacoma Intl, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Seattle/Tacoma Intl back to Hamilton, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 430 or less.

Book cheap flights from Hamilton to Seattle/Tacoma Intl (round-trip)

Airports
Origin
Hamilton
C$ 510
only
C$ 510
Destination
Seattle
C$ 510
only
C$ 510
Mon, 12 Feb
YHM
SEA
18h 48m
Sun, 25 Feb
SEA
YHM
29h 16m
C$ 510
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 26 Jul
YHM
SEA
11h 25m
Sat, 4 Aug
SEA
YHM
6h 37m
C$ 590
Trip: 10 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 4648 reviews
Overall
8.1
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.1
Food
7.2
YUL
YYZ
Okay 5.0

We were delayed 45 minutes without reason, we asked to have our flights switched as we were nervous of missing our connecting flight and were told we could not switch. While we were waiting on the runway for over an hour I asked our flight attendant to check on the status of our connecting flight and she basically told us to hope for the best and that we would have to deal with it when we arrived in Toronto

PVR
YVR
Good 7.0

Good crew! Do you call food to a cookie and a coffee? Zero entertainment unless you are carrying your own. At my age is almost next to impossible to be carrying those devices, too heavy!

Walking to the end to find the gate # marked on the ticket, just to find out when I got there that it was the wrong gate, it had been changed. Its hard to hear the announcements in that airport , its a very noisy one. First time in more than 8 years had to pay for 1 suitcase I had

YYZ
LGA
Mediocre 3.0

The pilot was very informative about when we were leaving and what was causing delays

The flight attendant was pretty rude when I asked for help with finding space to put my carry on bag. The seats were INCREDIBLY uncomfortable, they are too shallow and I felt as though I was going to fall off of the seat

YYZ
LGA
Okay 4.0

The ground staff at the gate kept us informed of the delays to the flight.

The flight was 2 hours delayed, apparently because a crew member called in sick at the last minute. Then we had to wait on the runway for the plane to be de-iced. This could have been done while we were waiting for the crew, rather than after boarding.

YYZ
LGA
Okay 4.0

Only gave me 20 hours notice, and put me on hold for an hour when I tried to call

Mon, 12 Feb
YHM
SEA
18h 48m
Sun, 25 Feb
SEA
YHM
29h 16m
C$ 510
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 2 Mar
YHM
SEA
9h 58m
Sun, 4 Mar
SEA
YHM
10h 47m
C$ 544
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 15 May
YHM
SEA
9h 00m
Sat, 19 May
SEA
YHM
12h 11m
C$ 601
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 4648 reviews
Overall
8.1
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.1
Food
7.2
HNL
YVR
Good 7.6

WestJet has very good hard shell seats on the 737-800. These are well contoured and padded, and far enough apart to offer decent legroom (row 8). The seating experience was vastly better than being in a “preferred” bulkhead row on an AC Rouge B767-300. Boarding was efficient so we were able to leave the gate slightly early.

Pre-purchased meals are delivered with the first service after take off, which was awkwardly early on a five hour flight that departed at 3 pm.

YQB
YUL
Mediocre 2.0

Nothing

Everything

YYZ
LGA
Okay 4.0

The ground staff at the gate kept us informed of the delays to the flight.

The flight was 2 hours delayed, apparently because a crew member called in sick at the last minute. Then we had to wait on the runway for the plane to be de-iced. This could have been done while we were waiting for the crew, rather than after boarding.

YYC
SJD
Mediocre 2.0

Missed this one

PVR
YVR
Good 7.0

Good crew! Do you call food to a cookie and a coffee? Zero entertainment unless you are carrying your own. At my age is almost next to impossible to be carrying those devices, too heavy!

Walking to the end to find the gate # marked on the ticket, just to find out when I got there that it was the wrong gate, it had been changed. Its hard to hear the announcements in that airport , its a very noisy one. First time in more than 8 years had to pay for 1 suitcase I had

Fri, 20 Apr
YHM
SEA
9h 50m
Sun, 22 Apr
SEA
YHM
22h 29m
C$ 634
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 28 Jun
YHM
SEA
15h 15m
Sun, 1 Jul
SEA
YHM
10h 12m
C$ 954
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 12 Jul
YHM
SEA
9h 55m
Wed, 18 Jul
SEA
YHM
21h 48m
C$ 988
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 19 Jan
YHM
SEA
16h 35m
Sun, 21 Jan
SEA
YHM
27h 48m
C$ 1020
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews

Hamilton to Seattle/Tacoma Intl Flight Information

Flights Arrive in Seattle/Tacoma Intl
Flights Depart from Hamilton
Flight Price C$ 510
Distance 3306 km
Airlines WestJet
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.