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C$ 89+ Direct flights from Seattle

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 12/6. 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 — YYZ
4 May — 11 May1
1 adult

Non-stop flights from Seattle

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2025.

Wed 11/67:05 a.m.SEA - YYC
Nonstop1h 40mWestJet
Wed 18/67:35 p.m.YYC - SEA
Nonstop1h 53mWestJet
Deal found 28/4C$ 190
Thu 12/612:30 p.m.SEA - YLW
Nonstop1h 16mAlaska Airlines
Thu 19/62:36 p.m.YLW - SEA
Nonstop1h 15mAlaska Airlines
Deal found 28/4C$ 216
Thu 12/612:30 p.m.SEA - YLW
Nonstop1h 16mMultiple Airlines
Thu 19/61:05 p.m.YLW - SEA
Nonstop1h 04mMultiple Airlines
Deal found 28/4C$ 237
Thu 29/57:56 a.m.SEA - YYC
Nonstop1h 31mMultiple Airlines
Tue 3/67:35 p.m.YYC - SEA
Nonstop1h 53mMultiple Airlines
Deal found 28/4C$ 243
Thu 24/71:15 p.m.SEA - YEG
Nonstop2h 06mWestJet
Mon 28/711:20 a.m.YEG - SEA
Nonstop2h 11mWestJet
Deal found 28/4C$ 262
Tue 27/52:42 p.m.SEA - YYJ
Nonstop0h 57mAlaska Airlines
Tue 3/64:29 p.m.YYJ - SEA
Nonstop0h 58mAlaska Airlines
Deal found 28/4C$ 274
Mon 2/67:56 a.m.SEA - YYC
Nonstop1h 31mAlaska Airlines
Wed 4/66:22 p.m.YYC - SEA
Nonstop1h 48mAlaska Airlines
Deal found 28/4C$ 283
Thu 12/67:15 p.m.SEA - YVR
Nonstop1h 05mAir Canada
Thu 19/68:15 a.m.YVR - SEA
Nonstop1h 06mAir Canada
Deal found 27/4C$ 287
Sun 20/77:55 a.m.SEA - YEG
Nonstop1h 46mAlaska Airlines
Wed 30/76:10 p.m.YEG - SEA
Nonstop1h 59mAlaska Airlines
Deal found 28/4C$ 295
Wed 9/79:30 a.m.SEA - DFW
Nonstop3h 59mDelta
Thu 24/74:30 p.m.DFW - SEA
Nonstop4h 26mDelta
Deal found 28/4C$ 297
Wed 28/58:41 a.m.SEA - YVR
Nonstop0h 57mAlaska Airlines
Wed 4/63:30 p.m.YVR - SEA
Nonstop1h 06mAlaska Airlines
Deal found 28/4C$ 303
Thu 15/58:41 a.m.SEA - YVR
Nonstop0h 57mMultiple Airlines
Tue 20/57:30 a.m.YVR - SEA
Nonstop1h 12mMultiple Airlines
Deal found 27/4C$ 320

Find direct flights from Seattle within your budget

Use the slider to find direct flights from Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 629,999 searches. This data was last updated on 29 April 2025.

Fly to

Pearson Intl

Route

Depart

Return

Price

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Wed 11/6

7:05 a.m.-9:45 a.m.

Nonstop1h 40m

Calgary

Wed 18/6

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

C$ 190

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 12/6

12:30 p.m.-1:46 p.m.

Nonstop1h 16m

Kelowna

Thu 19/6

2:36 p.m.-3:51 p.m.

Nonstop1h 15m

C$ 216

SeattleKelowna

SEA - YLW

SEAYLW

Seattle/Tacoma Intl

Thu 12/6

12:30 p.m.-1:46 p.m.

Nonstop1h 16m

Kelowna

Thu 19/6

1:05 p.m.-2:09 p.m.

Nonstop1h 04m

C$ 237

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Thu 29/5

7:56 a.m.-10:27 a.m.

Nonstop1h 31m

Calgary

Tue 3/6

7:35 p.m.-8:28 p.m.

Nonstop1h 53m

C$ 243

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Thu 24/7

1:15 p.m.-4:21 p.m.

Nonstop2h 06m

Edmonton

Mon 28/7

11:20 a.m.-12:31 p.m.

Nonstop2h 11m

C$ 262

SeattleVictoria

SEA - YYJ

SEAYYJ

Seattle/Tacoma Intl

Tue 27/5

2:42 p.m.-3:39 p.m.

Nonstop0h 57m

Victoria Intl

Tue 3/6

4:29 p.m.-5:27 p.m.

Nonstop0h 58m

C$ 274

SeattleCalgary

SEA - YYC

SEAYYC

Seattle/Tacoma Intl

Mon 2/6

7:56 a.m.-10:27 a.m.

Nonstop1h 31m

Calgary

Thu 5/6

11:17 a.m.-12:10 p.m.

Nonstop1h 53m

C$ 283

SeattleVancouver

SEA - YVR

SEAYVR

Seattle/Tacoma Intl

Thu 12/6

7:15 p.m.-8:20 p.m.

Nonstop1h 05m

Vancouver Intl

Thu 19/6

8:15 a.m.-9:21 a.m.

Nonstop1h 06m

C$ 287

SeattleEdmonton

SEA - YEG

SEAYEG

Seattle/Tacoma Intl

Sun 20/7

7:55 a.m.-10:41 a.m.

Nonstop1h 46m

Edmonton

Wed 30/7

6:10 p.m.-7:09 p.m.

Nonstop1h 59m

C$ 295

SeattleDallas

SEA - DFW

SEADFW

Seattle/Tacoma Intl

Wed 9/7

9:30 a.m.-3:29 p.m.

Nonstop3h 59m

Dallas/Fort Worth

Thu 17/7

4:30 p.m.-6:56 p.m.

Nonstop4h 26m

C$ 297

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 56 results
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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly 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.

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide direct flights from 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 from Seattle. Reviews last updated Cheapflights.
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Qatar Airways
7.4
Good
3,561 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,949 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.1

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 29 April 2025.

  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is London Heathrow Airport.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately C$ 542. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around C$ 839.

  • How long is a direct flight from Seattle?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Seattle to last approximately 5h 30m on average. The quickest direct flight from Seattle at this time departs from Seattle (0h 49m), while the longest leaves from Seattle (32h 31m).

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

    If you're seeking the lowest price on a direct flight from Seattle, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, January offers travelers the most options.

See more FAQs

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