Find flights
Deals
When to book
Airlines

Direct flights to Seattle from C$ 281

This is the cheapest price on a non-stop flight to Seattle found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/5. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — SEA
7 May — 14 May1
1 adult
Tue 7/5
Tue 14/5

Cheap direct flight deals to Seattle

Discover affordable direct flight deals to Seattle. In the last 7 days, Cheapflights users made a total of 474,790 searches and data was last updated on 2 May 2024.
Thu 23/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Tue 28/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 558
Fri 24/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Tue 28/511:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 1/5C$ 573
Sun 26/57:40 p.m.YYZ - SEA
Nonstop5h 18mMultiple Airlines
Sun 2/611:40 a.m.SEA - YYZ
Nonstop4h 38mMultiple Airlines
Deal found 30/4C$ 599
Thu 1/87:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Thu 8/811:10 p.m.SEA - YYZ
Nonstop4h 40mUnited Airlines
Deal found 2/5C$ 718
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Fri 31/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 571
Fri 31/58:25 a.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 3/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 600
Wed 29/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Mon 3/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 593
Sat 14/97:40 p.m.YYZ - SEA
Nonstop5h 21mAir Canada
Wed 18/911:10 p.m.SEA - YYZ
Nonstop4h 33mAir Canada
Deal found 2/5C$ 610
Thu 1/87:40 p.m.YYZ - SEA
Nonstop5h 18mMultiple Airlines
Mon 5/811:10 p.m.SEA - YYZ
Nonstop4h 40mMultiple Airlines
Deal found 1/5C$ 693

One-way direct flights to Seattle

Explore one-way non-stop flights to Seattle for greater flexibility in your travel plans. Find up-to-date pricing and availability for one-way flights. In the last 7 days, Cheapflights users made a total of 474,790 searches and data was last updated on 2 May 2024.
Fri 31/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 2/5C$ 281
Wed 21/83:40 p.m.YYZ - SEA
Nonstop5h 22mAlaska Airlines
Deal found 2/5C$ 332
Fri 13/97:40 p.m.YYZ - SEA
Nonstop5h 21mAir Canada
Deal found 2/5C$ 340
Sat 1/63:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Deal found 2/5C$ 347
Sun 2/67:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 2/5C$ 356
Fri 7/67:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Deal found 1/5C$ 358
Sat 1/68:25 a.m.YYZ - SEA
Nonstop5h 18mAir Canada
Deal found 2/5C$ 374
Tue 9/78:25 a.m.YYZ - SEA
Nonstop5h 26mAir Canada
Deal found 2/5C$ 381
Sun 18/87:40 p.m.YYZ - SEA
Nonstop5h 18mUnited Airlines
Deal found 2/5C$ 391

Round-trip direct flights to Seattle

Explore round-trip direct flights to Seattle. Find up-to-date pricing and availability for round-trip flights. In the last 7 days, Cheapflights users made a total of 474,790 searches and data was last updated on 2 May 2024.
Thu 23/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Tue 28/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 558
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Fri 31/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 571
Fri 24/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Tue 28/511:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 1/5C$ 573
Wed 29/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Mon 3/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 593
Sun 26/57:40 p.m.YYZ - SEA
Nonstop5h 18mMultiple Airlines
Sun 2/611:40 a.m.SEA - YYZ
Nonstop4h 38mMultiple Airlines
Deal found 30/4C$ 599
Fri 31/58:25 a.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 3/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 600
Wed 22/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Sat 1/66:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 604
Sat 14/97:40 p.m.YYZ - SEA
Nonstop5h 21mAir Canada
Wed 18/911:10 p.m.SEA - YYZ
Nonstop4h 33mAir Canada
Deal found 2/5C$ 610
Mon 20/53:40 p.m.YYZ - SEA
Nonstop5h 15mAlaska Airlines
Thu 30/56:50 a.m.SEA - YYZ
Nonstop4h 40mAlaska Airlines
Deal found 1/5C$ 613

Direct flights to Seattle departing soon

Discover non-stop flights to Seattle departing soon. In the last 7 days, Cheapflights users made a total of 474,790 searches and data was last updated on 2 May 2024.
Sun 12/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 3/611:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 855
Fri 10/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 20/511:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,039
Wed 8/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Sun 16/611:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,059
Fri 10/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Mon 13/511:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,173
Thu 9/58:25 a.m.YYZ - SEA
Nonstop5h 18mAir Canada
Tue 21/511:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,211
Wed 8/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Sat 11/511:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 1/5C$ 1,288
Wed 8/58:25 a.m.YYZ - SEA
Nonstop5h 18mMultiple Airlines
Sat 18/511:10 p.m.SEA - YYZ
Nonstop4h 38mMultiple Airlines
Deal found 2/5C$ 1,303
Tue 7/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Tue 14/511:10 p.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,424
Tue 7/57:40 p.m.YYZ - SEA
Nonstop5h 18mAir Canada
Fri 10/511:40 a.m.SEA - YYZ
Nonstop4h 38mAir Canada
Deal found 2/5C$ 1,449

Best time to book a flight to Seattle

Estimated round-trip price
Cheapflights looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Seattle based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Average price of flights to Seattle

Plan your trip to Seattle by taking into account the cheapest months to travel. Direct flights to Seattle can be found for as low as C$ 281. The average price of a direct flight to Seattle is currently C$ 613. Price data was last updated on 28 April 2024.

At the moment, the best time to book a non-stop flight to Seattle is in October with an average price of C$ 302. If you're looking to fly direct to Seattle in August, expect to pay the most, with an average price of C$ 426. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.

January

C$ 447

February

C$ 462

March

C$ 580

April

C$ 565

May

C$ 436

June

C$ 492

July

C$ 561

August

C$ 584

September

C$ 556

October

C$ 414

November

C$ 429

December

C$ 487

Find direct flights to Seattle within your budget

Use the slider to find non-stop flights to Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 474,790 searches and data was last updated on 2 May 2024.

Fly from

Any airport

Budget

C$ 558 - C$ 718

Route

Depart

Return

Price

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 23/5

Nonstop5h 15m

Seattle/Tacoma Intl

Tue 28/5

Nonstop4h 40m

C$ 558

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 22/5

Nonstop5h 15m

Seattle/Tacoma Intl

Fri 31/5

Nonstop4h 40m

C$ 571

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Fri 24/5

Nonstop5h 18m

Seattle/Tacoma Intl

Tue 28/5

Nonstop4h 38m

C$ 573

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Wed 29/5

Nonstop5h 15m

Seattle/Tacoma Intl

Mon 3/6

Nonstop4h 40m

C$ 593

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sun 26/5

Nonstop5h 18m

Seattle/Tacoma Intl

Sun 2/6

Nonstop4h 38m

C$ 599

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Fri 31/5

Nonstop5h 18m

Seattle/Tacoma Intl

Mon 3/6

Nonstop4h 38m

C$ 600

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Sat 14/9

Nonstop5h 21m

Seattle/Tacoma Intl

Wed 18/9

Nonstop4h 33m

C$ 610

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 1/8

Nonstop5h 18m

Seattle/Tacoma Intl

Mon 5/8

Nonstop4h 40m

C$ 693

Toronto Pearson IntlSeattle/Tacoma Intl

YYZ - SEA

YYZSEA

Toronto Pearson Intl

Thu 1/8

Nonstop5h 18m

Seattle/Tacoma Intl

Thu 8/8

Nonstop4h 40m

C$ 718

Flights are sorted by cheapest first

Deals found on 1/5

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide direct flights 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 2 May 2024.
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Alaska Airlines
8.1
Very good
9,118 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

Delta
8.1
Very good
10,861 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

WestJet
7.6
Good
2,966 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

United Airlines
7.4
Good
11,142 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

American Airlines
7.3
Good
14,769 reviews
Alaska Airlines
8.1
Very good
9,118 reviews
Check prices

Comfort

7.9

Food

7.3

Boarding

8.2

Crew

8.6

Entertainment

7.3

Overall

8.1

Reviews

1 / 10

There were no major issues. A bit of delay but it was understandable. It was a good experience otherwise.

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

If weather is an important factor for your trip to Seattle, 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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

FAQ about direct flights to Seattle

Find answers to frequently asked questions about direct flights to Seattle to unlock the best deals on Cheapflights.

  • How much are direct flights to Seattle?

    On average, a one-way direct flight to Seattle will cost users approximately C$ 724. If you're looking for a direct round-trip flight to Seattle, you can expect to pay around C$ 1,035.

  • How long is a direct flight to Seattle?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Seattle to last approximately 2h 54m on average. The quickest direct flight to Seattle at this time departs from Victoria (0h 53m), while the longest leaves from Montreal Pierre Elliott Trudeau Intl Airport (5h 45m).

  • What is the best time of year to fly direct to Seattle?

    If you're seeking the lowest price on a direct flight to Seattle, January is worth consideration, as prices are usually at their lowest, on average. January may be most appealing to users looking for the quietest time to visit Seattle, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Seattle?

    Currently, the most popular direct flight origin to Seattle is Toronto Pearson Intl Airport. A round-trip direct flight from Toronto Pearson Intl Airport to Seattle typically costs around C$ 951.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to North America
Book a non-stop flight to one of these popular destinations located in North America.

Direct flights to Toronto
Direct flights to Vancouver
Direct flights to Calgary
Direct flights to Edmonton
Direct flights to Montreal
Direct flights to Halifax
Direct flights to Winnipeg
Direct flights to Cancún
Direct flights to Ottawa
Direct flights to St. John's
Direct flights to Puerto Vallarta
Direct flights to Kelowna
Direct flights to Saskatoon
Direct flights to Regina
Direct flights to Moncton
Direct flights to Mexico City
Direct flights to Victoria
Direct flights to Charlottetown
Direct flights to San José del Cabo
Direct flights to Thunder Bay
Direct flights to Québec City
Direct flights to Fredericton
Direct flights to Deer Lake
Direct flights to Prince George
Direct flights to Grande Prairie
Direct flights to Fort McMurray
Direct flights to St John
Direct flights to London
Direct flights to Whitehorse
Direct flights to Windsor
Direct flights to Kamloops
Direct flights to Guadalajara
Direct flights to Comox
Direct flights to Mazatlán
Direct flights to Yellowknife
Direct flights to Fort St. John
Direct flights to Santa Maria Huatulco
Direct flights to Mérida
Direct flights to Gander
Direct flights to Sydney
Direct flights to Ixtapa
Direct flights to Timmins
Direct flights to Manzanillo
Direct flights to Sudbury
Direct flights to Terrace
Direct flights to Cranbrook
Direct flights to Monterrey
Direct flights to Hamilton
Direct flights to Sault Ste Marie
Direct flights to Acapulco
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.