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Cheap flights from Toronto Island Airport to Seattle from C$ 369

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 2/6. 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.
YTZ — SEA
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

Cheap flight deals from Toronto Island to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Toronto Island (YTZ) to Seattle (SEA). 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 4 May 2024.

Round-trip from

C$ 413
From Toronto Island to Seattle/Tacoma Intl
Search Deals

How far in advance should I book a flight from Toronto Island Airport to Seattle?

To save up to 75% on this flight, we recommend booking at least 51 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Toronto Island Airport to Seattle from C$ 781 1-2 weeks out and tickets from C$ 921 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of October. Prices to Seattle from Toronto Island Airport average C$ 719. You can even find prices in October for less than C$ 719, as users have found deals to Seattle from as low as C$ 511. The month of December appears to be one of the more expensive times to travel to Seattle from Toronto Island Airport. Flying in the targeted month can save you up to 16%.

When is the cheapest time to fly from Toronto Island Airport to Seattle (YTZ - SEA)?

When flying from Toronto Island Airport to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Toronto Island to Seattle

Explore cheap flight options specifically provided by Air Canada for the route between Toronto Island and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 464,223 searches. Data last updated 4 May 2024.
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 2/5C$ 537
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 540
Mon 13/53:20 p.m.YTZ - SEA
1 stop9h 11mAir Canada
Sat 18/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 651
Fri 17/53:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Sun 26/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 694
Fri 10/510:20 a.m.YTZ - SEA
1 stop14h 11mAir Canada
Mon 13/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 697
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/65:55 a.m.SEA - YTZ
2 stops12h 39mAir Canada
Deal found 3/5C$ 724
Mon 15/73:20 p.m.YTZ - SEA
1 stop9h 05mAir Canada
Sat 20/77:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 731
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/61:10 p.m.SEA - YTZ
2 stops17h 39mAir Canada
Deal found 2/5C$ 741
Thu 25/712:20 p.m.YTZ - SEA
1 stop12h 05mAir Canada
Mon 29/77:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 744

Cheap Toronto Island to Seattle flights in May & June 2024

Find cheap flight options from Toronto Island to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 464,223 searches. Prices were last updated on 4 May 2024.
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 2/5C$ 537
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 540
Mon 13/53:20 p.m.YTZ - SEA
1 stop9h 11mAir Canada
Sat 18/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 651
Fri 17/53:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Sun 26/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 694
Fri 10/510:20 a.m.YTZ - SEA
1 stop14h 11mAir Canada
Mon 13/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 697
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/65:55 a.m.SEA - YTZ
2 stops12h 39mAir Canada
Deal found 3/5C$ 724
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/61:10 p.m.SEA - YTZ
2 stops17h 39mAir Canada
Deal found 2/5C$ 741
Fri 24/510:20 a.m.YTZ - SEA
1 stop13h 56mAir Canada
Mon 27/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 4/5C$ 744
Thu 23/510:20 a.m.YTZ - SEA
1 stop13h 56mAir Canada
Tue 28/57:40 a.m.SEA - YTZ
1 stop10h 54mAir Canada
Deal found 4/5C$ 760

Toronto Island to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Toronto Island and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 464,223 searches. Data last updated 4 May 2024.
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 2/5C$ 537
Mon 3/63:20 p.m.YTZ - SEA
1 stop8h 56mAir Canada
Tue 4/67:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 540
Sun 8/93:20 p.m.YTZ - SEA
1 stop8h 55mAir Canada
Sat 14/97:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 604
Fri 23/87:20 p.m.YTZ - SEA
2 stops20h 10mAir Canada
Mon 26/87:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 634
Thu 15/812:20 p.m.YTZ - SEA
1 stop12h 05mAir Canada
Mon 19/87:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 4/5C$ 638
Fri 23/812:20 p.m.YTZ - SEA
1 stop12h 05mAir Canada
Mon 26/87:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 647
Mon 1/73:20 p.m.YTZ - SEA
1 stop9h 05mAir Canada
Fri 5/77:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 4/5C$ 649
Mon 13/53:20 p.m.YTZ - SEA
1 stop9h 11mAir Canada
Sat 18/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 651
Thu 15/812:20 p.m.YTZ - SEA
1 stop12h 05mAir Canada
Sat 24/87:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 4/5C$ 659

Toronto Island to Seattle flights leaving soon

Find last-minute flight options from Toronto Island to Seattle 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 464,223 searches. Data last updated 4 May 2024.
Mon 13/53:20 p.m.YTZ - SEA
1 stop9h 11mAir Canada
Sat 18/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 651
Fri 10/510:20 a.m.YTZ - SEA
1 stop14h 11mAir Canada
Mon 13/57:40 a.m.SEA - YTZ
1 stop9h 09mAir Canada
Deal found 3/5C$ 697
Mon 13/52:25 p.m.YTZ - SEA
2 stops21h 20mMultiple Airlines
Tue 21/59:35 a.m.SEA - YTZ
3 stops25h 20mMultiple Airlines
Deal found 3/5C$ 878
Fri 10/57:25 p.m.YTZ - SEA
3 stops24h 45mMultiple Airlines
Tue 21/59:35 a.m.SEA - YTZ
3 stops25h 20mMultiple Airlines
Deal found 3/5C$ 893
Mon 13/57:20 a.m.YTZ - SEA
3 stops28h 25mMultiple Airlines
Tue 21/59:35 a.m.SEA - YTZ
3 stops25h 20mMultiple Airlines
Deal found 3/5C$ 897
Mon 13/52:25 p.m.YTZ - SEA
2 stops21h 20mMultiple Airlines
Tue 21/59:40 p.m.SEA - YTZ
2 stops13h 07mMultiple Airlines
Deal found 3/5C$ 925
Mon 13/52:25 p.m.YTZ - SEA
2 stops21h 20mMultiple Airlines
Thu 16/56:05 p.m.SEA - YTZ
3 stops21h 55mMultiple Airlines
Deal found 3/5C$ 927
Fri 10/53:00 p.m.YTZ - SEA
3 stops29h 10mMultiple Airlines
Tue 21/59:40 p.m.SEA - YTZ
2 stops13h 07mMultiple Airlines
Deal found 3/5C$ 942
Mon 13/59:55 a.m.YTZ - SEA
3 stops25h 50mMultiple Airlines
Thu 16/56:05 p.m.SEA - YTZ
3 stops21h 55mMultiple Airlines
Deal found 3/5C$ 946

One-way flights to Seattle from Toronto Island

Search for one-way flight options from Toronto Island to Seattle. 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 464,223 searches. Data last updated 4 May 2024.
Sun 2/68:50 p.m.YTZ - SEA
2 stops38h 55mMultiple Airlines
Deal found 4/5C$ 369
Sun 2/612:20 p.m.YTZ - SEA
1 stop11h 56mAir Canada
Deal found 4/5C$ 418
Wed 19/67:55 a.m.YTZ - SEA
2 stops11h 53mMultiple Airlines
Deal found 2/5C$ 424
Tue 16/73:00 p.m.YTZ - SEA
3 stops28h 15mMultiple Airlines
Deal found 3/5C$ 432
Wed 10/76:45 a.m.YTZ - SEA
2 stops12h 47mMultiple Airlines
Deal found 3/5C$ 484
Mon 15/77:20 a.m.YTZ - SEA
3 stops13h 01mMultiple Airlines
Deal found 3/5C$ 511
Fri 17/510:20 a.m.YTZ - SEA
1 stop13h 56mAir Canada
Deal found 3/5C$ 521
Tue 16/711:00 a.m.YTZ - SEA
2 stops13h 14mMultiple Airlines
Deal found 3/5C$ 554
Fri 12/77:20 a.m.YTZ - SEA
2 stops12h 32mMultiple Airlines
Deal found 3/5C$ 560

Find flights from Toronto Island to Seattle within your budget

Customize your flight search to find flights from Toronto Island to Seattle 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 464,223 searches. Data last updated 4 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 537 - C$ 868

Route

Depart

Return

Price

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Mon 3/6

1 stop8h 56m

Seattle/Tacoma Intl

Tue 4/6

1 stop9h 09m

C$ 537

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Mon 3/6

1 stop8h 56m

Seattle/Tacoma Intl

Tue 4/6

1 stop9h 09m

C$ 540

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Mon 13/5

1 stop9h 11m

Seattle/Tacoma Intl

Sat 18/5

1 stop9h 09m

C$ 651

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Fri 17/5

1 stop8h 56m

Seattle/Tacoma Intl

Sun 26/5

1 stop9h 09m

C$ 694

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Fri 10/5

1 stop14h 11m

Seattle/Tacoma Intl

Mon 13/5

1 stop9h 09m

C$ 697

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Thu 16/5

3 stops40h 20m

Seattle/Tacoma Intl

Tue 21/5

3 stops25h 20m

C$ 820

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Fri 17/5

3 stops29h 00m

Seattle/Tacoma Intl

Mon 20/5

3 stops20h 03m

C$ 835

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Sun 26/5

3 stops24h 19m

Seattle/Tacoma Intl

Sun 2/6

2 stops10h 09m

C$ 863

Toronto IslandSeattle/Tacoma Intl

YTZ - SEA

YTZSEA

Toronto Island

Thu 16/5

3 stops44h 45m

Seattle/Tacoma Intl

Tue 21/5

2 stops13h 07m

C$ 868

Flights are sorted by cheapest first

Deals found on 2/5

No data available for this route at this time. Please check back soon.

Average price of flights to Seattle by month

Plan your trip from Toronto Island to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Toronto Island to Seattle is currently C$ 475 while a round-trip flight costs C$ 723. Price data was last updated on 28 April 2024.

Currently, October is the cheapest month in which you can book a flight from Toronto Island Airport to Seattle (average of C$ 302). Flying from Toronto Island Airport to Seattle in August is currently the most expensive (average of C$ 426). 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.

January

C$ 446

February

C$ 461

March

C$ 578

April

C$ 563

May

C$ 435

June

C$ 491

July

C$ 559

August

C$ 582

September

C$ 555

October

C$ 413

November

C$ 428

December

C$ 485

Temperature and rainfall in Seattle by month

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

SEA

Temperature

5 - 19 °C

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 4 May 2024.
Air Canada
7.0
Good
6,904 reviews
Check prices

Boarding

7.2

Crew

7.8

Entertainment

6.8

Overall

7.0

Comfort

7.0

Food

6.2

Reviews

1 / 10

I willNEVER travel with Air Canada again! I was abused by the people on the phone who rescheduled my flights due to cancellation and was given the most inconvenient and horrible flights I stealing of what I booked. They wouldn’t rebook me on flights that were more convenient.

Air Canada
7.0
Good
6,904 reviews
Air Canada
7.0
Good
6,904 reviews
Check prices

Boarding

7.2

Crew

7.8

Entertainment

6.8

Overall

7.0

Comfort

7.0

Food

6.2

Reviews

1 / 10

I willNEVER travel with Air Canada again! I was abused by the people on the phone who rescheduled my flights due to cancellation and was given the most inconvenient and horrible flights I stealing of what I booked. They wouldn’t rebook me on flights that were more convenient.

Related info for your journey

Find useful and relevant information for your journey from Toronto Island to Seattle. 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 into for flights to Seattle from Toronto Island?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly into when you book flights from Toronto Island to Seattle. 0 airlines have flights to Seattle/Tacoma Intl from Toronto Island on a regular basis. Booking flights from Toronto Island to Seattle/Tacoma Intl should not be difficult; the airport handles an average of 0 inbound flights from Toronto Island per day.

  • Can I find flights from Toronto Island Airport to Seattle for under C$ 600 on Cheapflights?

    Yes, there are multiple flights from Toronto Island Airport to Seattle for under C$ 600. The cheapest flight booked recently is on Air Canada for just C$ 537, but on average you can expect to pay C$ 767.

  • Are there last-minute flights available from Toronto Island Airport to Seattle for under C$ 700?

    There are currently 20+ open flights from Toronto Island Airport to Seattle within the next 7 days for less than C$ 700.

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

    Cheapflights users have booked flights from Toronto Island Airport to Seattle round-trip from C$ 537.

  • What does YTZ to SEA mean?

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

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

    The amount of baggage you can bring on your Toronto Island to Seattle 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 Toronto Island to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Toronto Island to Seattle 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 Toronto Island to Seattle that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Toronto Island to Seattle 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 Toronto Island to Seattle that allow pets onboard?

    Many airlines flying from Toronto Island to Seattle 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 Toronto Island to Seattle?

    Yes, you can often find last-minute deals on Toronto Island to Seattle 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 Toronto Island Airport to Seattle flight deals updated?

    The Toronto Island Airport to Seattle flight deals you see on this page were last updated on 4/5.

See more FAQs

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Search flights from Toronto Island to Seattle by cabin class

Find flights from Toronto Island to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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

Cheapflights makes it easy to find Toronto Island to Seattle flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Toronto Island to Seattle for you. Better yet — we are completely free to use.

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

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

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