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Cheap flights from Hamilton, Ontario to Seattle from C$ 258

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hamilton, Ontario to Seattle departing on 24/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Find the cheapest flights from Hamilton, Ontario to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Hamilton, Ontario to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Hamilton, Ontario to Seattle.

Cheap last-minute flights

Planning a quick getaway from Hamilton, Ontario to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Hamilton, Ontario to Seattle

Find recent round-trip train or bus tickets from Hamilton, Ontario to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:20 p.m. - 6:06 p.m.SEA-YHM
23h 46m1 stop
C$ 664WestJet
Find Deal
Tue, 10 Dec - Sat, 18 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 675WestJet
Find Deal
Mon, 6 Jan - Mon, 13 Jan
6:05 p.m. - 12:10 a.m.YHM-SEA
33h 05m3 stops
5:15 a.m. - 5:13 p.m.SEA-YHM
32h 58m3 stops
C$ 688
Find Deal
Wed, 4 Dec - Wed, 11 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 700WestJet
Find Deal
Mon, 9 Dec - Wed, 18 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 703WestJet
Find Deal
Thu, 28 Nov - Wed, 4 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 713WestJet
Find Deal
Thu, 5 Dec - Wed, 11 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 777WestJet
Find Deal
Tue, 26 Nov - Tue, 3 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:20 p.m. - 5:13 p.m.SEA-YHM
22h 53m1 stop
C$ 781WestJet
Find Deal
Tue, 24 Dec - Sun, 12 Jan
7:05 p.m. - 2:21 p.m.YHM-SEA
22h 16m1 stop
3:15 p.m. - 5:13 p.m.SEA-YHM
22h 58m1 stop
C$ 782WestJet
Find Deal
Sun, 15 Dec - Tue, 17 Dec
6:05 p.m. - 8:30 p.m.YHM-SEA
29h 25m3 stops
5:28 p.m. - 5:13 p.m.SEA-YHM
20h 45m3 stops
C$ 1,489
Find Deal
Wed, 20 Nov - Sun, 24 Nov
9:45 a.m. - 9:30 p.m.YHM-SEA
14h 45m1 stop
C$ 258Air Canada
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Fri, 24 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 334WestJet
Find Deal
Wed, 5 Feb
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 338WestJet
Find Deal
Mon, 27 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 345WestJet
Find Deal
Thu, 30 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 349WestJet
Find Deal
Thu, 30 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 366WestJet
Find Deal
Thu, 5 Dec
6:05 p.m. - 10:00 a.m.YHM-SEA
18h 55m2 stops
C$ 379WestJet
Find Deal
Thu, 30 Jan
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 404WestJet
Find Deal
Mon, 2 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 411WestJet
Find Deal
Wed, 13 Nov
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
C$ 412WestJet
Find Deal
Mon, 18 Nov
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:20 p.m. - 5:13 p.m.SEA-YHM
22h 53m1 stop
C$ 2,322WestJet
Find Deal
Sun, 10 Nov - Sun, 8 Dec
6:05 p.m. - 2:21 p.m.YHM-SEA
23h 16m1 stop
3:20 p.m. - 5:13 p.m.SEA-YHM
22h 53m1 stop
C$ 2,457WestJet
Find Deal
Sun, 10 Nov - Sun, 8 Dec

WestJet flights from Hamilton, Ontario to Seattle

Our best WestJet deals on Hamilton, Ontario to Seattle flight tickets
WestJet
10 Dec
YHM6:05 p.m.Hamilton
23h 16m
1 stop
SEA2:21 p.m.Seattle/Tacoma Intl
18 Jan
SEA3:20 p.m.Seattle/Tacoma Intl
23h 46m
1 stop
YHM6:06 p.m.Hamilton
WestJet
6 Jan
YHM6:05 p.m.Hamilton
23h 16m
1 stop
SEA2:21 p.m.Seattle/Tacoma Intl
13 Jan
SEA3:15 p.m.Seattle/Tacoma Intl
22h 58m
1 stop
YHM5:13 p.m.Hamilton
WestJet
9 Dec
YHM6:05 p.m.Hamilton
23h 16m
1 stop
SEA2:21 p.m.Seattle/Tacoma Intl
18 Dec
SEA3:15 p.m.Seattle/Tacoma Intl
22h 58m
1 stop
YHM5:13 p.m.Hamilton

How to get the cheapest flight ticket from Hamilton, Ontario to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart Hamilton, Ontario for Seattle?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Hamilton, Ontario to Seattle?

In the morning. Hamilton, Ontario to Seattle flights are approximately 4% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Seattle from Hamilton, Ontario?

WestJet. WestJet is the most popular carrier operating from Hamilton, Ontario to Seattle

What is the cheapest Hamilton, Ontario to Seattle flight route?

Hamilton - Seattle/Tacoma Intl. Fly from Hamilton to Seattle/Tacoma Intl for the best Hamilton, Ontario - Seattle flight prices

Can stopping save me money on Hamilton, Ontario to Seattle flights?

You could potentially save up to 26% on your flight if you consider stops on a Hamilton, Ontario to Seattle flight.

When to book flights from Hamilton, Ontario to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Hamilton, Ontario to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hamilton, Ontario to Seattle (YHM to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hamilton, Ontario to Seattle

Best price found

C$ 258

Fastest flight time

14h 45m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Hamilton, Ontario in the past 72 hours is C$ 258. The best round-trip flight deal from Hamilton, Ontario to Seattle found on momondo in the last 72 hours is C$ 664.
The fastest flight from Hamilton, Ontario to Seattle takes 14h 45m
There are no direct flights from Hamilton, Ontario to Seattle. Popular non-direct route for this connection is Hamilton Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Hamilton to Seattle/Tacoma Intl by plane?

    Seattle/Tacoma Intl is 3306.3 km away from Hamilton. Typically, this will take 16h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from Hamilton Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Hamilton Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Hamilton Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Hamilton Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Hamilton Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hamilton, Ontario to Seattle?


Best airlines flying from Hamilton, Ontario to Seattle

Compare and see reviews for airlines that fly from Hamilton, Ontario to Seattle with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom C$ 321Free CancellationRating
7.3
2,804 reviews
Search WestJet flights

Why use momondo?

Why should I use momondo to find a flight deal from Hamilton to Seattle?

Finding the right flight to Seattle from Hamilton is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

Can I find flights from Hamilton to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Hamilton on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Hamilton to Seattle?

momondo helps you find the best flight between Hamilton and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Hamilton to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Hamilton to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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