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Cheap flights from Seattle to Toronto from C$ 179

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 24/6. 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.
SEA — YTO
2 May — 9 May1
1 adult
Thu 2/5
Thu 9/5

The best prices from Seattle/Tacoma Intl to Toronto are usually found in February or March, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Seattle to Toronto

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Toronto (YTO). 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 27 April 2024.

Popular in

July

Cheapest in

February

Average price

C$ 809

Round-trip from

C$ 205
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 32% potential price drop
Search Deals
Average for round-trip flights in April 2024
Search Deals
From Seattle/Tacoma Intl to Toronto (YTO)
Search Deals

What is the cheapest day to fly round-trip from Seattle to Toronto?

Users have found that flying from Seattle to Toronto on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save up to 165% on this flight, we recommend booking at least 38 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Toronto from C$ 571 1-2 weeks out and tickets from C$ 850 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Toronto. Flights to Toronto from Seattle in February are about C$ 758 on average during February, but can be found for as low as C$ 232.

When is the cheapest time to fly from Seattle to Toronto (SEA - YTO)?

Unlike in the evening, when flights are generally more expensive, you can save up to 61% on flights from Seattle to Toronto by exploring options for tickets in the afternoon.

Cheap WestJet flights from Seattle to Toronto

Explore cheap flight options specifically provided by WestJet for the route between Seattle and Toronto. 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 508,915 searches. Data last updated 27 April 2024.
Find some of the cheapest WestJet flights travelling from Seattle to Toronto. Come back soon if you're not finding the exact deal you're looking for.
Fri 16/86:15 p.m.SEA - YYZ
1 stop8h 51mWestJet
Fri 23/812:00 p.m.YYZ - SEA
2 stops11h 21mWestJet
Deal found 25/4C$ 534
Wed 17/71:50 p.m.SEA - YKF
1 stop8h 02mWestJet
Wed 24/76:15 a.m.YKF - SEA
1 stop9h 41mWestJet
Deal found 25/4C$ 583
Tue 16/71:50 p.m.SEA - YKF
1 stop8h 02mWestJet
Wed 31/76:15 a.m.YKF - SEA
1 stop9h 41mWestJet
Deal found 26/4C$ 591
Wed 17/71:50 p.m.SEA - YHM
1 stop7h 25mWestJet
Wed 24/76:00 a.m.YHM - SEA
1 stop9h 56mWestJet
Deal found 25/4C$ 600
Tue 16/71:50 p.m.SEA - YHM
1 stop7h 25mWestJet
Wed 31/76:00 a.m.YHM - SEA
1 stop9h 56mWestJet
Deal found 26/4C$ 608
Thu 25/71:50 p.m.SEA - YKF
1 stop8h 02mWestJet
Mon 29/76:15 a.m.YKF - SEA
1 stop9h 41mWestJet
Deal found 25/4C$ 619
Wed 17/77:00 a.m.SEA - YYZ
2 stops11h 00mWestJet
Sun 21/710:15 p.m.YYZ - SEA
2 stops17h 41mWestJet
Deal found 25/4C$ 623
Thu 11/76:15 p.m.SEA - YKF
1 stop27h 37mWestJet
Tue 30/76:15 a.m.YKF - SEA
1 stop9h 41mWestJet
Deal found 25/4C$ 628
Tue 16/71:50 p.m.SEA - YKF
1 stop8h 02mWestJet
Thu 25/76:20 p.m.YKF - SEA
1 stop29h 01mWestJet
Deal found 25/4C$ 632

Cheap United Airlines flights from Seattle to Toronto

Explore cheap flight options specifically provided by United Airlines for the route between Seattle and Toronto. 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 508,915 searches. Data last updated 27 April 2024.
To aid your search, here are some of the cheapest United Airlines flights we've found from Seattle to Toronto. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 7/511:10 p.m.SEA - YYZ
Nonstop4h 38mUnited Airlines
Wed 15/57:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 26/4C$ 806
Tue 7/511:10 p.m.SEA - YYZ
Nonstop4h 38mUnited Airlines
Fri 10/58:25 a.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 26/4C$ 1,615
Tue 7/511:45 p.m.SEA - YYZ
1 stop7h 13mUnited Airlines
Sun 12/57:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 26/4C$ 3,480

Cheap Seattle to Toronto flights in April & May 2024

Find cheap flight options from Seattle to Toronto specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Prices were last updated on 27 April 2024.
These are some of the best deals we've found on flights to Toronto in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 29/59:40 p.m.SEA - YYZ
1 stop29h 55mMultiple Airlines
Tue 4/612:20 p.m.YYZ - SEA
1 stop11h 09mMultiple Airlines
Deal found 26/4C$ 324
Tue 14/59:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Tue 21/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 25/4C$ 340
Wed 29/59:35 a.m.SEA - YYZ
2 stops17h 37mMultiple Airlines
Tue 4/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Deal found 26/4C$ 391
Tue 14/59:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Tue 21/510:30 a.m.YYZ - SEA
2 stops25h 15mMultiple Airlines
Deal found 25/4C$ 393
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sat 11/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 26/4C$ 407
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
1 stop26h 40mMultiple Airlines
Deal found 26/4C$ 423
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
2 stops22h 42mMultiple Airlines
Deal found 26/4C$ 438
Sat 18/52:49 p.m.SEA - YYZ
1 stop12h 46mMultiple Airlines
Fri 24/58:30 p.m.YYZ - SEA
3 stops26h 50mMultiple Airlines
Deal found 26/4C$ 448
Sat 18/52:49 p.m.SEA - YYZ
1 stop12h 46mMultiple Airlines
Fri 24/58:30 p.m.YYZ - SEA
2 stops19h 26mMultiple Airlines
Deal found 26/4C$ 456

Seattle to Toronto 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Toronto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 27 April 2024.
These are some of the best deals we've found on flights to Toronto in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Wed 29/59:40 p.m.SEA - YYZ
1 stop29h 55mMultiple Airlines
Tue 4/612:20 p.m.YYZ - SEA
1 stop11h 09mMultiple Airlines
Deal found 26/4C$ 324
Tue 14/59:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Tue 21/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 25/4C$ 340
Wed 29/59:35 a.m.SEA - YYZ
2 stops17h 37mMultiple Airlines
Tue 4/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Deal found 26/4C$ 391
Tue 14/59:35 a.m.SEA - YYZ
1 stop18h 00mMultiple Airlines
Tue 21/510:30 a.m.YYZ - SEA
2 stops25h 15mMultiple Airlines
Deal found 25/4C$ 393
Tue 11/69:49 a.m.SEA - YYZ
1 stop17h 46mMultiple Airlines
Tue 18/68:20 p.m.YYZ - SEA
1 stop15h 12mMultiple Airlines
Deal found 26/4C$ 397
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sat 11/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 26/4C$ 407
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
1 stop26h 40mMultiple Airlines
Deal found 26/4C$ 423
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
2 stops22h 42mMultiple Airlines
Deal found 26/4C$ 438
Sat 18/52:49 p.m.SEA - YYZ
1 stop12h 46mMultiple Airlines
Fri 24/58:30 p.m.YYZ - SEA
3 stops26h 50mMultiple Airlines
Deal found 26/4C$ 448

Direct flights to Toronto from Seattle

Discover non-stop flight options from Seattle to Toronto. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 508,915 searches. Data last updated 27 April 2024.
For a quicker trip, book one of these direct flights from Seattle to Toronto. Users seeking other options on flights from Seattle to Toronto should update the search form at the top of the page.
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 549
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 593
Tue 11/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Fri 14/63:40 p.m.YYZ - SEA
Nonstop5h 20mAlaska Airlines
Deal found 26/4C$ 606
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 609
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 612
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 613
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 616
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 617
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Sun 9/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 26/4C$ 619

Seattle to Toronto flights leaving soon

Find last-minute flight options from Seattle to Toronto 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 508,915 searches. Data last updated 27 April 2024.
Have a look at some of the flights available from Seattle to Toronto departing last-minute. It's wise to confirm all flight details are correct before booking.
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sat 11/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 26/4C$ 407
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
1 stop26h 40mMultiple Airlines
Deal found 26/4C$ 423
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sun 12/58:20 p.m.YYZ - SEA
2 stops22h 42mMultiple Airlines
Deal found 26/4C$ 438
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Mon 13/58:00 p.m.YYZ - SEA
1 stop15h 45mMultiple Airlines
Deal found 26/4C$ 475
Tue 7/59:19 p.m.SEA - YYZ
1 stop30h 23mMultiple Airlines
Sat 11/56:45 a.m.YYZ - SEA
2 stops16h 35mMultiple Airlines
Deal found 26/4C$ 493
Tue 7/510:44 a.m.SEA - YYZ
2 stops16h 58mMultiple Airlines
Tue 14/58:20 p.m.YYZ - SEA
1 stop15h 25mMultiple Airlines
Deal found 26/4C$ 503
Tue 7/59:38 a.m.SEA - YYZ
1 stop17h 57mMultiple Airlines
Wed 15/56:30 a.m.YYZ - SEA
3 stops40h 59mMultiple Airlines
Deal found 26/4C$ 530
Tue 7/59:19 p.m.SEA - YYZ
1 stop21h 41mMultiple Airlines
Sat 11/510:40 a.m.YYZ - SEA
3 stops25h 05mMultiple Airlines
Deal found 26/4C$ 620
Thu 2/59:38 a.m.SEA - YYZ
1 stop18h 02mMultiple Airlines
Sat 11/56:45 a.m.YYZ - SEA
2 stops16h 35mMultiple Airlines
Deal found 26/4C$ 641

One-way flights to Toronto from Seattle

Search for one-way flight options from Seattle to Toronto. 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 508,915 searches. Data last updated 27 April 2024.
Some of the best available deals we've found on one-way flights from Seattle to Toronto. For those needing a return trip from Seattle, there is a search form available above.
Mon 24/610:03 p.m.SEA - YYZ
1 stop29h 40mMultiple Airlines
Deal found 26/4C$ 179
Mon 24/610:03 p.m.SEA - YYZ
1 stop29h 40mMultiple Airlines
Deal found 26/4C$ 186
Tue 3/97:51 p.m.SEA - YYZ
1 stop23h 54mMultiple Airlines
Deal found 25/4C$ 204
Mon 17/68:59 p.m.SEA - YYZ
1 stop30h 46mMultiple Airlines
Deal found 26/4C$ 206
Wed 15/59:40 p.m.SEA - YYZ
1 stop29h 55mMultiple Airlines
Deal found 26/4C$ 228
Wed 26/68:59 p.m.SEA - YYZ
1 stop30h 44mMultiple Airlines
Deal found 26/4C$ 229
Sun 16/68:59 p.m.SEA - YYZ
1 stop30h 46mMultiple Airlines
Deal found 26/4C$ 232
Tue 7/59:19 p.m.SEA - YTZ
3 stops20h 24mMultiple Airlines
Deal found 24/4C$ 246
Sun 23/69:28 a.m.SEA - YYZ
1 stop18h 07mMultiple Airlines
Deal found 26/4C$ 250

Find flights from Seattle to Toronto within your budget

Customize your flight search to find flights from Seattle to Toronto 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 508,915 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 324 - C$ 641

Route

Depart

Return

Price

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 29/5

1 stop29h 55m

Toronto Pearson Intl

Tue 4/6

1 stop11h 09m

C$ 324

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 14/5

1 stop18h 00m

Toronto Pearson Intl

Tue 21/5

1 stop15h 25m

C$ 340

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Wed 29/5

2 stops17h 37m

Toronto Pearson Intl

Tue 4/6

1 stop15h 12m

C$ 391

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 14/5

1 stop18h 00m

Toronto Pearson Intl

Tue 21/5

2 stops25h 15m

C$ 393

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 11/6

1 stop17h 46m

Toronto Pearson Intl

Tue 18/6

1 stop15h 12m

C$ 397

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Fri 16/8

1 stop8h 51m

Toronto Pearson Intl

Fri 23/8

2 stops11h 21m

C$ 534

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 27/5

Nonstop4h 40m

Toronto Pearson Intl

Tue 4/6

Nonstop5h 15m

C$ 606

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Tue 16/7

1 stop7h 23m

Toronto Pearson Intl

Mon 5/8

Nonstop5h 26m

C$ 634

Seattle/Tacoma IntlToronto Pearson Intl

SEA - YYZ

SEAYYZ

Seattle/Tacoma Intl

Mon 3/6

1 stop7h 59m

Toronto Pearson Intl

Fri 7/6

1 stop7h 26m

C$ 641

Flights are sorted by cheapest first

Deals found on 26/4

When is the best time to book a flight from Seattle to Toronto?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Toronto. Price data was last updated on 28 January 2024.
Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Toronto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to Toronto?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Toronto. Price data was last updated on 21 April 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to Toronto flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Toronto by month

Plan your trip from Seattle to Toronto by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to Toronto is currently C$ 218 while a round-trip flight costs C$ 473. Price data was last updated on 21 April 2024.

Currently, September is the cheapest month in which you can book a flight from Seattle to Toronto (average of C$ 178). Flying from Seattle to Toronto in July is currently the most expensive (average of C$ 271). 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$ 250

February

C$ 255

March

C$ 331

April

C$ 295

May

C$ 296

June

C$ 275

July

C$ 370

August

C$ 348

September

C$ 243

October

C$ 260

November

C$ 284

December

C$ 279

Temperature and rainfall in Toronto by month

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

YTO

Temperature

-6 - 21 °C

Reviews of airlines servicing Toronto

Get insights into the airlines that provide service to Toronto. 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. Reviews last updated 27 April 2024.
See what other customers who have flown with WestJet, United Airlines and American Airlines from Seattle to Toronto have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Alaska Airlines
8.1
Very good
9,115 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Delta
8.1
Very good
10,966 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

WestJet
7.5
Good
2,979 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

United Airlines
7.4
Good
11,228 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

American Airlines
7.3
Good
14,889 reviews
Alaska Airlines
8.1
Very good
9,115 reviews
Check prices

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.3

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

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

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city centre, is the airport you fly out of when you book flights from Seattle to Toronto. 3 airlines have flights from Seattle/Tacoma Intl to Toronto on a regular basis. Booking flights from Seattle/Tacoma Intl to Toronto should not be difficult; the airport handles an average of 2 outbound flights to Toronto per day.

  • Can I find flights from Seattle to Toronto for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Toronto for under C$ 400. The cheapest flight booked recently is on Multiple Airlines for just C$ 324, but on average you can expect to pay C$ 443.

  • Are there direct flights from Seattle to Toronto for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to Toronto under C$ 600. A good price for a direct flight from Seattle to Toronto is less than C$ 626.

  • Are there last-minute flights available from Seattle to Toronto for under C$ 500?

    There are currently 20+ open flights from Seattle to Toronto within the next 7 days for less than C$ 500.

  • What days are direct flights available from Seattle to Toronto?

    Days when direct flights are available for this flight are: Tuesday.

  • How many flights depart from Seattle to Toronto on average per day?

    Travellers can expect 2 flights from Seattle to Toronto on average per day.
    Morning (6am - Midday) - 100% of flight departures

  • What are the cheapest airlines to fly from Seattle to Toronto one-way?

    For one-way options, check prices for Sun Country Air. According to our data, you can fly for as low as C$ 262. Users have also found prices from C$ 272 and C$ 272 on Alaska Airlines and WestJet, respectively.

  • What are the most popular routes from Seattle to Toronto?

    Most travellers choose Seattle/Tacoma Intl - Toronto Pearson Intl, Seattle/Tacoma Intl - Toronto Kitchener-Waterloo or Seattle/Tacoma Intl - Toronto Island when deciding on the best route from Seattle to Toronto.

  • What are the most popular airlines that fly from Seattle to Toronto?

    The most popular airlines flying from Seattle to Toronto are Air Canada, Alaska Airlines and United Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Seattle to Toronto?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Toronto on time: Air Canada (85%), United Airlines (85%), Turkish Airlines (82%).

  • What are the cheapest flights from Seattle to Toronto?

    On average you can expect to pay C$ 626 for a flight from Seattle to Toronto. The cheapest flight overall is C$ 308 while the most popular route, (Seattle/Tacoma Intl - Toronto Pearson Intl) is currently priced at C$ 340.

  • What does SEA to YYZ mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and Toronto Pearson Intl Airport (YYZ). Codes like Toronto Pearson Intl Airport are often used to just call airports uniquely. Toronto Island Airport (YTZ), Hamilton Airport (YHM), Toronto Kitchener-Waterloo Airport (YKF) are some additional IATA codes for airports related to your trip.

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

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

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

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

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

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

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

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

    Many airlines flying from Seattle to Toronto 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?

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

    The Seattle to Toronto flight deals you see on this page were last updated on 26/4.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Seattle to Toronto

Discover the top 3 airlines that operate flights from Seattle to Toronto. 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 508,915 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 340AverageC$ 381FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Air CanadaCheapestC$ 517AverageC$ 865FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 654AverageC$ 797FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Find flights from Seattle to Toronto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Seattle to Toronto

Find hourly flight availability from Seattle to Toronto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 April 2024.
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Weekly flight availability from Seattle to Toronto

Explore weekly flight availability from Seattle to Toronto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 April 2024.
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How does Cheapflights help users find flights from Seattle to Toronto?

Deals for Seattle to Toronto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Toronto for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Need flexible booking options for your flight to Toronto from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Toronto from Seattle today and book when prices fit your budget.

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