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Cheap flights from Seattle (SEA) to Toronto Island (YTZ) from $174

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. 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.
SEA — YTZ
jun. 10 — jun. 171
From?
To?
lun. 6/10
lun. 6/17
1 adult, Economy
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Cheap flight deals from Seattle to Toronto Island

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Toronto Island (YTZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 5, 2024.

Round-trip from

$248

One-way from

$174
From Seattle/Tacoma Intl to Toronto Island
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One-way flight from Seattle/Tacoma Intl to Toronto Island
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How far in advance should I book a flight from Seattle to Toronto Island Airport?

Users have found that booking a flight from Seattle to Toronto Island Airport at least 27 days early can save you up to 88% on average compared to booking a flight this week. If booking 27 days before your flight isn’t an option for you, users have found flights from Seattle to Toronto Island Airport for as little as $713 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $752 for flights departing within the next 3 days.

What is the cheapest month to fly from Seattle to Toronto Island Airport?

November can be a great time to fly to Toronto Island Airport from Seattle with a flight ticket averaging about $599. Cheapflights users have found deals in the month of November for as cheap as $214. The most expensive prices can be found in the month of December.

What is the cheapest time of day to fly from SEA to YTZ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Toronto Island Airport as you normally would.

Cheap Seattle to Toronto Island flights in June & July 2024

Find cheap flight options from Seattle to Toronto Island specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 5, 2024.
jue. 7/186:15 pmSEA - YTZ
3 stops19h 14mMultiple Airlines
lun. 7/227:20 amYTZ - SEA
3 stops13h 02mMultiple Airlines
Deal found 6/3$455
lun. 6/246:15 pmSEA - YTZ
2 stops19h 14mMultiple Airlines
jue. 6/277:20 amYTZ - SEA
3 stops16h 01mMultiple Airlines
Deal found 6/4$466
lun. 6/246:15 pmSEA - YTZ
2 stops19h 14mMultiple Airlines
jue. 6/277:20 amYTZ - SEA
2 stops16h 01mMultiple Airlines
Deal found 6/4$471
jue. 7/187:00 amSEA - YTZ
2 stops12h 09mMultiple Airlines
lun. 7/227:20 amYTZ - SEA
2 stops13h 02mMultiple Airlines
Deal found 6/3$487
lun. 6/246:15 pmSEA - YTZ
3 stops20h 59mMultiple Airlines
mié. 7/104:45 pmYTZ - SEA
3 stops27h 47mMultiple Airlines
Deal found 6/5$490
jue. 7/46:15 pmSEA - YTZ
3 stops22h 44mMultiple Airlines
jue. 7/117:20 amYTZ - SEA
3 stops13h 02mMultiple Airlines
Deal found 6/4$492
mié. 7/39:28 amSEA - YTZ
3 stops29h 43mMultiple Airlines
dom. 7/73:40 pmYTZ - SEA
3 stops26h 06mMultiple Airlines
Deal found 6/5$505
jue. 7/47:00 amSEA - YTZ
2 stops12h 09mMultiple Airlines
jue. 7/117:20 amYTZ - SEA
2 stops13h 02mMultiple Airlines
Deal found 6/4$529
vie. 6/286:15 pmSEA - YTZ
2 stops20h 14mMultiple Airlines
dom. 6/302:15 pmYTZ - SEA
3 stops27h 31mMultiple Airlines
Deal found 6/4$544

Seattle to Toronto Island 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Toronto Island in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.
jue. 8/16:15 pmSEA - YTZ
3 stops19h 14mMultiple Airlines
lun. 8/53:30 pmYTZ - SEA
3 stops24h 26mMultiple Airlines
Deal found 6/4$442
jue. 8/16:15 pmSEA - YTZ
3 stops19h 14mMultiple Airlines
lun. 8/57:20 amYTZ - SEA
2 stops10h 26mMultiple Airlines
Deal found 6/4$447
jue. 7/186:15 pmSEA - YTZ
3 stops19h 14mMultiple Airlines
lun. 7/227:20 amYTZ - SEA
3 stops13h 02mMultiple Airlines
Deal found 6/3$455
lun. 6/246:15 pmSEA - YTZ
2 stops19h 14mMultiple Airlines
jue. 6/277:20 amYTZ - SEA
3 stops16h 01mMultiple Airlines
Deal found 6/4$466
lun. 6/246:15 pmSEA - YTZ
2 stops19h 14mMultiple Airlines
jue. 6/277:20 amYTZ - SEA
2 stops16h 01mMultiple Airlines
Deal found 6/4$471
jue. 7/187:00 amSEA - YTZ
2 stops12h 09mMultiple Airlines
lun. 7/227:20 amYTZ - SEA
2 stops13h 02mMultiple Airlines
Deal found 6/3$487
lun. 6/246:15 pmSEA - YTZ
3 stops20h 59mMultiple Airlines
mié. 7/104:45 pmYTZ - SEA
3 stops27h 47mMultiple Airlines
Deal found 6/5$490
jue. 7/46:15 pmSEA - YTZ
3 stops22h 44mMultiple Airlines
jue. 7/117:20 amYTZ - SEA
3 stops13h 02mMultiple Airlines
Deal found 6/4$492
mié. 7/39:28 amSEA - YTZ
3 stops29h 43mMultiple Airlines
dom. 7/73:40 pmYTZ - SEA
3 stops26h 06mMultiple Airlines
Deal found 6/5$505

Seattle to Toronto Island flights leaving soon

Find last-minute flight options from Seattle to Toronto Island for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.
mié. 6/127:00 amSEA - YTZ
2 stops9h 59mMultiple Airlines
dom. 6/169:40 pmYTZ - SEA
3 stops38h 19mMultiple Airlines
Deal found 6/4$545
sáb. 6/152:51 pmSEA - YTZ
2 stops26h 16mMultiple Airlines
jue. 6/2010:10 amYTZ - SEA
2 stops25h 22mMultiple Airlines
Deal found 6/4$636
jue. 6/139:35 amSEA - YTZ
2 stops9h 34mMultiple Airlines
dom. 6/163:40 pmYTZ - SEA
3 stops24h 16mMultiple Airlines
Deal found 6/4$648
jue. 6/1311:59 pmSEA - YTZ
3 stops19h 10mMultiple Airlines
dom. 6/161:45 pmYTZ - SEA
3 stops21h 47mMultiple Airlines
Deal found 6/4$675
jue. 6/137:40 amSEA - YTZ
1 stop9h 09mAir Canada
lun. 6/173:20 pmYTZ - SEA
1 stop8h 56mAir Canada
Deal found 6/4$852
jue. 6/137:40 amSEA - YTZ
1 stop9h 09mAir Canada
lun. 6/173:20 pmYTZ - SEA
1 stop8h 56mAir Canada
Deal found 6/5$862
jue. 6/137:40 amSEA - YTZ
1 stop9h 09mAir Canada
dom. 6/163:20 pmYTZ - SEA
1 stop8h 56mAir Canada
Deal found 6/4$902
mié. 6/127:40 amSEA - YTZ
1 stop9h 09mAir Canada
dom. 6/1612:20 pmYTZ - SEA
1 stop11h 56mAir Canada
Deal found 6/4$910
mar. 6/117:40 amSEA - YTZ
1 stop10h 54mAir Canada
vie. 6/143:20 pmYTZ - SEA
1 stop8h 56mAir Canada
Deal found 6/4$911

One-way flights to Toronto Island from Seattle

Search for one-way flight options from Seattle to Toronto Island. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.
mar. 9/107:40 amSEA - YTZ
1 stop9h 09mAir Canada
Deal found 6/4$174
jue. 7/43:30 pmSEA - YTZ
2 stops25h 29mMultiple Airlines
Deal found 6/4$181
jue. 7/258:19 amSEA - YTZ
2 stops10h 50mMultiple Airlines
Deal found 6/5$191
jue. 7/183:30 pmSEA - YTZ
2 stops23h 41mMultiple Airlines
Deal found 6/3$198
vie. 9/277:40 amSEA - YTZ
1 stop9h 09mAir Canada
Deal found 6/4$199
vie. 7/129:44 pmSEA - YTZ
3 stops40h 52mMultiple Airlines
Deal found 6/4$205
jue. 7/186:15 pmSEA - YTZ
3 stops20h 56mMultiple Airlines
Deal found 6/3$207
mié. 7/245:15 pmSEA - YTZ
2 stops21h 56mMultiple Airlines
Deal found 6/4$209
jue. 6/209:42 pmSEA - YTZ
3 stops40h 47mMultiple Airlines
Deal found 6/4$210

Find flights from Seattle to Toronto Island within your budget

Customize your flight search to find flights from Seattle to Toronto Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$442 - $589

Route

Depart

Return

Price

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

jue. 8/1

3 stops19h 14m

Toronto Island

lun. 8/5

3 stops24h 26m

$442

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

jue. 8/1

3 stops19h 14m

Toronto Island

lun. 8/5

2 stops10h 26m

$447

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

jue. 7/18

3 stops19h 14m

Toronto Island

lun. 7/22

3 stops13h 02m

$455

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

lun. 6/24

2 stops19h 14m

Toronto Island

jue. 6/27

3 stops16h 01m

$466

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

lun. 6/24

2 stops19h 14m

Toronto Island

jue. 6/27

2 stops16h 01m

$471

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

mar. 8/13

1 stop9h 09m

Toronto Island

dom. 8/18

1 stop9h 05m

$551

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

vie. 7/19

1 stop9h 09m

Toronto Island

sáb. 7/27

2 stops17h 44m

$576

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

mié. 7/17

2 stops9h 54m

Toronto Island

sáb. 7/27

2 stops17h 44m

$581

Seattle/Tacoma IntlToronto Island

SEA - YTZ

SEAYTZ

Seattle/Tacoma Intl

jue. 7/4

2 stops12h 39m

Toronto Island

jue. 7/11

2 stops20h 10m

$589

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day to fly from Seattle to Toronto Island Airport?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Toronto Island. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Toronto Island Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seattle to Toronto Island

Have a flexible travel schedule? Discover the best time to fly to Toronto Island from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Toronto Island by month

Plan your trip to Toronto Island by taking into account the average temperature and rainfall totals by month.

YTO

Temperature

21.2 - 69.8 °F

If weather is an important factor for your trip to Toronto Island Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Toronto Island

Get insights into the airlines that provide service to Toronto Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Toronto Island. Reviews last updated junio 5, 2024.
Air Canada
7.0
Good
7,035 reviews

Overall

7.0

Food

6.2

Boarding

7.2

Crew

7.8

Comfort

7.0

Entertainment

6.8

Reviews

1 / 10

Our flights were canceled and rescheduled several times and we were given inconvenient flights. I WILL NOT be traveling with Air Canada ever again!!

Air Canada
7.0
Good
7,035 reviews
Air Canada
7.0
Good
7,035 reviews

Overall

7.0

Food

6.2

Boarding

7.2

Crew

7.8

Comfort

7.0

Entertainment

6.8

Reviews

1 / 10

Our flights were canceled and rescheduled several times and we were given inconvenient flights. I WILL NOT be traveling with Air Canada ever again!!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Toronto Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Toronto Island?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Toronto Island. On average, Seattle/Tacoma Intl has 0 outbound flights to Toronto Island per day from 1 airline. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • Can I find flights from Seattle to Toronto Island Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from Seattle to Toronto Island Airport for under $500. The cheapest flight booked recently is on Multiple Airlines for just $442, but on average you can expect to pay $513.

  • Are there last-minute flights available from Seattle to Toronto Island Airport for under $600?

    There are currently 12+ open flights from Seattle to Toronto Island Airport within the next 7 days for less than $600.

  • What is the cheapest airline to fly from Seattle to Toronto Island Airport round-trip?

    Our cheapest airline available from Seattle to Toronto Island Airport is Air Canada. Our recent data shows that you can find tickets from as low as $551 on this airline.

  • What does SEA to YTZ mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Toronto Island Airport (YTZ). Codes like Toronto Island Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to Toronto Island that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Toronto Island flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to Toronto Island with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Toronto Island flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to Toronto Island that include hotel bookings?

    Yes. In addition to deals on Seattle to Toronto Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Toronto Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Toronto Island.

  • Can I find deals for business class flights from Seattle to Toronto Island?

    Yes. Cheapflights offers flight deals from Seattle to Toronto Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to Toronto Island that allow pets onboard?

    Many airlines flying from Seattle to Toronto Island offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Seattle to Toronto Island?

    Yes, you can often find last-minute deals on Seattle to Toronto Island flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Seattle to Toronto Island Airport flight deals updated?

    The Seattle to Toronto Island Airport flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from Seattle to Toronto Island Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Toronto Island Airport (average of $219). Flying from Seattle to Toronto Island Airport in August is currently the most expensive (average of $329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Seattle to Toronto Island
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Pearson Intl flights
Portland to Pearson Intl flights
Seattle to Kitchener-Waterloo flights
Seattle to Hamilton flights
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Spokane to Hamilton flights

Top airline flying from Seattle to Toronto Island

Discover the top airline that operate flights from Seattle to Toronto Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$636Average$751FlexibilityNo cancel feeOn-time67%
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Search flights from Seattle to Toronto Island by cabin class

Find flights from Seattle to Toronto Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Toronto Island?

Cheapflights helps you search for flights from Seattle to Toronto Island via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Toronto Island?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seattle to Toronto Island.

Can Cheapflights find flights from Seattle to Toronto Island with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Toronto Island flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Seattle to Toronto Island become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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