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Cheap flights from Toronto Island Airport to Seattle from $146

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Toronto Island Airport to Seattle departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Toronto Island Airport to Seattle

Cheap round-trip flights

These are some of the best round-trip flight deals from Toronto Island Airport 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 Toronto Island Airport to Seattle.

Cheap last minute flights

Planning a quick getaway from Toronto Island Airport 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 Toronto Island Airport to Seattle

Find recent round-trip train or bus tickets from Toronto Island Airport to Seattle.

All round-trip flight deals from Toronto Island Airport to Seattle

The cheapest plane tickets from Toronto Island Airport to Seattle found on KAYAK recently.
12:25 pm - 7:37 pmYTZ-SEA
10h 12m1 stop
7:20 am - 7:50 pmSEA-YTZ
9h 30m1 stop
$274Air Canada
Find Deal
Thu, May 8 - Sat, May 17
12:25 pm - 7:37 pmYTZ-SEA
10h 12m1 stop
7:20 am - 7:50 pmSEA-YTZ
9h 30m1 stop
$275Air Canada
Find Deal
Thu, May 1 - Sat, May 3
4:20 pm - 10:03 pmYTZ-SEA
8h 43m2 stops
5:45 am - 8:07 amSEA-YTZ
23h 22m2 stops
$307Air Canada
Find Deal
Tue, Apr 15 - Fri, Apr 18
11:55 am - 12:19 amYTZ-SEA
15h 24m2 stops
5:55 pm - 9:30 pmSEA-YTZ
24h 35m3 stops
Wed, Feb 5 - Mon, Feb 10
3:35 pm - 10:00 amYTZ-SEA
21h 25m3 stops
10:35 am - 9:38 amSEA-YTZ
20h 03m2 stops
Sun, Feb 9 - Tue, Feb 18
3:30 pm - 10:00 amYTZ-SEA
21h 30m3 stops
5:55 pm - 8:05 pmSEA-YTZ
23h 10m3 stops
Wed, Feb 5 - Mon, Feb 10
8:25 am - 10:07 pmYTZ-SEA
16h 42m2 stops
5:45 am - 6:43 pmSEA-YTZ
9h 58m2 stops
$419Air Canada
Find Deal
Thu, Feb 6 - Wed, Feb 12
8:25 am - 10:07 pmYTZ-SEA
16h 42m2 stops
5:45 am - 8:43 pmSEA-YTZ
11h 58m2 stops
$420Air Canada
Find Deal
Thu, Feb 6 - Wed, Feb 12
8:25 am - 10:07 pmYTZ-SEA
16h 42m2 stops
10:35 am - 9:38 amSEA-YTZ
20h 03m2 stops
$443Air Canada
Find Deal
Wed, Feb 5 - Mon, Feb 10
8:25 pm - 2:30 pmYTZ-SEA
21h 05m2 stops
10:35 am - 9:38 amSEA-YTZ
20h 03m2 stops
$444Air Canada
Find Deal
Tue, Feb 11 - Sat, Feb 15
4:10 pm - 9:40 amYTZ-SEA
20h 30m2 stops
Wed, Feb 5
2:00 pm - 8:50 amYTZ-SEA
21h 50m2 stops
Thu, Feb 6
12:25 pm - 7:37 pmYTZ-SEA
10h 12m1 stop
$151Air Canada
Find Deal
Thu, May 22
12:25 pm - 7:37 pmYTZ-SEA
10h 12m1 stop
$159Air Canada
Find Deal
Wed, May 7
4:10 pm - 9:30 amYTZ-SEA
20h 20m2 stops
Mon, Mar 17
6:25 pm - 2:23 pmYTZ-SEA
22h 58m2 stops
$189Air Canada
Find Deal
Mon, Apr 28
2:35 pm - 2:21 pmYTZ-SEA
26h 46m2 stops
Sat, Feb 22
2:00 pm - 6:15 pmYTZ-SEA
31h 15m3 stops
Thu, Feb 6
6:45 am - 12:19 amYTZ-SEA
20h 34m2 stops
Wed, Feb 5
8:25 pm - 2:30 pmYTZ-SEA
21h 05m2 stops
$204Air Canada
Find Deal
Tue, Jan 28
5:35 pm - 2:21 pmYTZ-SEA
23h 46m3 stops
3:20 pm - 4:48 pmSEA-YTZ
22h 28m3 stops
Mon, Jan 20 - Sat, Jan 25
4:10 pm - 12:50 pmYTZ-SEA
23h 40m3 stops
5:30 pm - 5:25 pmSEA-YTZ
20h 55m3 stops
$1,019
Find Deal
Mon, Jan 20 - Wed, Jan 22

Air Canada flights from Toronto Island Airport to Seattle

Our best Air Canada deals on Toronto Island Airport to Seattle flight tickets
Air Canada
May 8
YTZ12:25 pmToronto Island
10h 12m
1 stop
SEA7:37 pmSeattle/Tacoma Intl
May 17
SEA7:20 amSeattle/Tacoma Intl
9h 30m
1 stop
YTZ7:50 pmToronto Island
Air Canada
May 1
YTZ12:25 pmToronto Island
10h 12m
1 stop
SEA7:37 pmSeattle/Tacoma Intl
May 3
SEA7:20 amSeattle/Tacoma Intl
9h 30m
1 stop
YTZ7:50 pmToronto Island
Air Canada
Apr 15
YTZ4:20 pmToronto Island
8h 43m
2 stops
SEA10:03 pmSeattle/Tacoma Intl
Apr 18
SEA5:45 amSeattle/Tacoma Intl
23h 22m
2 stops
YTZ8:07 amToronto Island

See travel insights to Seattle from

How to get the cheapest flight ticket from Toronto Island Airport 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 on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Toronto Island Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $455. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Toronto Island Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $522.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Toronto Island Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $483 when looking at flights departing in the morning. Flights to Seattle are more costly at noon, with an average ticket price of $539. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Toronto Island Airport to Seattle

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

Cheap Toronto Island Airport to Seattle (YTZ to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Toronto Island Airport to Seattle

Best Price Found

$146

Fastest flight time

8h 43m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Toronto Island Airport in the past 72 hours is $146. The best round-trip flight deal from Toronto Island Airport to Seattle found on momondo in the last 72 hours is $274.
The fastest flight from Toronto Island Airport to Seattle takes 8h 43m
There are no direct flights from Toronto Island Airport to Seattle. Popular non-direct route for this connection is Toronto Island Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

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

    There are 2064.9 mi between Toronto Island and Seattle/Tacoma Intl. 8h 43m is a normal flight duration for this route.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Toronto Island Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Tukwila
Federal Way
Lynnwood
Kirkland
Lakewood
Redmond
Puyallup
Fife
Shoreline
Centralia
Bothell
Cle Elum
Lacey

Why use momondo?

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

It is quick and easy to find Toronto to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

Flights from Toronto to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Toronto to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Toronto 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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