How much is a flight to Seattle with Alaska Airlines?

On average, Alaska Airlines flights to Seattle cost C$ 751 one-way.

Which airport do Alaska Airlines flights to Seattle fly into?

You’ll fly into Seattle/Tacoma Airport when flying to Seattle with Alaska Airlines.

Are there any other airlines in oneworld that fly to Seattle?

Unfortunately, there are no other airlines in oneworld that fly to Seattle.

Alaska Airlines flights to Seattle (SEA) from C$ 115

Flight Deals

Cheap Alaska Airlines Flight Deals to Seattle

Here are some of the best deals found on KAYAK recently from Alaska Airlines to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Alaska Airlines flight deals to Seattle

Tue, 10 Feb - Mon, 9 Mar

4:07 p.m. - 5:22 p.m.YLW-SEA

1h 15mdirect

7:50 p.m. - 9:04 p.m.SEA-YLW

1h 14mdirect

C$ 201Alaska Airlines

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Tue, 25 Nov - Tue, 2 Dec

7:55 a.m. - 8:59 a.m.YVR-SEA

1h 04mdirect

7:54 p.m. - 8:55 p.m.SEA-YVR

1h 01mdirect

C$ 203Alaska Airlines

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Tue, 25 Nov - Tue, 2 Dec

7:55 a.m. - 8:59 a.m.YVR-SEA

1h 04mdirect

11:24 a.m. - 12:30 p.m.SEA-YVR

1h 06mdirect

C$ 208Alaska Airlines

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Tue, 3 Feb - Thu, 5 Feb

7:35 p.m. - 8:39 p.m.YVR-SEA

1h 04mdirect

3:39 p.m. - 4:45 p.m.SEA-YVR

1h 06mdirect

C$ 219Alaska Airlines

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Thu, 20 Nov - Fri, 21 Nov

7:35 p.m. - 8:37 p.m.YVR-SEA

1h 02mdirect

7:56 p.m. - 8:55 p.m.SEA-YVR

0h 59mdirect

C$ 229Alaska Airlines

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Mon, 1 Dec - Mon, 1 Dec

5:45 p.m. - 6:46 p.m.YVR-SEA

1h 01mdirect

11:10 p.m. - 12:10 a.m.SEA-YVR

1h 00mdirect

C$ 231Alaska Airlines

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Tue, 16 Dec - Tue, 6 Jan

7:35 p.m. - 8:38 p.m.YVR-SEA

1h 03mdirect

5:45 p.m. - 6:45 p.m.SEA-YVR

1h 00mdirect

C$ 233Alaska Airlines

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Thu, 12 Feb - Tue, 10 Mar

1:20 p.m. - 2:29 p.m.YLW-SEA

1h 09mdirect

7:50 p.m. - 9:04 p.m.SEA-YLW

1h 14mdirect

C$ 235Alaska Airlines

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Thu, 1 Jan - Sat, 17 Jan

6:00 a.m. - 7:07 a.m.YVR-SEA

1h 07mdirect

5:45 p.m. - 6:45 p.m.SEA-YVR

1h 00mdirect

C$ 239Alaska Airlines

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Tue, 30 Dec - Fri, 2 Jan

6:00 a.m. - 7:07 a.m.YVR-SEA

1h 07mdirect

5:45 p.m. - 6:45 p.m.SEA-YVR

1h 00mdirect

C$ 242Alaska Airlines

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Useful Info

Low season	February
High season	August
Cheapest flight	C$ 115
Average price round-trip	C$ 453
Good deal one-way	C$ 872

Best time to beat the crowds (2% less expensive on average)

Most popular time to fly and prices are also 12% lower on average.

Flight from Vancouver to Seattle

(avg. price over the last 2 weeks)

or less

When to book flights with Alaska Airlines to Seattle

Average price per month

Flight prices as travel date approaches

How much is a flight to Seattle with Alaska Airlines?
On average, Alaska Airlines flights to Seattle cost C$ 751 one-way.
Which airport do Alaska Airlines flights to Seattle fly into?
You’ll fly into Seattle/Tacoma Airport when flying to Seattle with Alaska Airlines.
Are there any other airlines in oneworld that fly to Seattle?
Unfortunately, there are no other airlines in oneworld that fly to Seattle.

The cheapest flight to Seattle with Alaska Airlines found on KAYAK in the last 2 weeks departed from Victoria and cost C$ 224.

8.0

Very good10,000 verified ratings

8.5Crew

7.0Entertainment

7.1Food

8.1Boarding

7.8Comfort

Pros +

Alaska air has WiFi for customers and comfortable seats which is awesome. (in 246 reviews)

Cons -

"in short, the seats are the weakest link in the chain" (in 566 reviews)

Show reviews that mention

10.0 Wonderful

Sara, Oct 2025

Overall the flight was on-time and plane ride very comfortable. The free snacks not so good - only a small bag of pretzels and no milk. I wanted milk. There was not entertainment on the plane unless I wanted to download their APP. But I would consider flying with them again and be more prepared on my part with food and entertainment.

10.0 Wonderful

kim, Oct 2025

Everything was great!

4.0 Mediocre

Anonymous, Oct 2025

Kayak I had marked one carry on, one checked bag. Yet when it completed the purchase marked it as no carry on. Fail on kayaks side! Then extended flight delayed due to computer issues. Crew of the plane did awesome but fail on both kayak and alaskan

10.0 Wonderful

Anonymous, Oct 2025

Friendly flight crew, quick boarding, clean comfortable plane.

6.0 Okay

Anonymous, Oct 2025

In both halves of the trip (going and returning) there were problems. Not exactly Alaska's fault, but still really difficult. Outgoing flight was canceled and rebooked twice due to a total ground stop of all Alaska's flights. This required me to change airports with minimal notice and I almost missed my flight transferring to the other airport (which was roughly an hour and a half away). On the return, the first leg was delayed by an hour, and the second leg was delayed by nearly 3 hours. This was a rough set of flights and the communication about all of these changes was minimal. Crew did their best however, so no fault there. Other thing to remember is there is no food on Alaska flights unless you pre-order. Take that into account when you choose airlines.

10.0 Wonderful

Alan, Oct 2025

The whole trip was excellent

2.0 Poor

jay, Oct 2025

Flight cancelled

8.0 Very good

Mary Grace, Oct 2025

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

4.0 Mediocre

Michael, Oct 2025

Late. Too long a flight for a 737. 0.5 oz of pretzels for a 5+ hour flight at dinner time. One step above Ryan Air/ several below Delta.

4.0 Mediocre

Jack, Oct 2025

Waiting 2 hours after landing to arrive at a gate was ridiculous.

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SEA

Find cheap Alaska Airlines flights to Seattle from C$ 115

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Cheap Alaska Airlines Flight Deals to Seattle

Recent round-trip Alaska Airlines flight deals to Seattle

Recent one-way Alaska Airlines flight deals to Seattle

Recent last minute Alaska Airlines flight deals to Seattle

Recent direct Alaska Airlines flight deals to Seattle

Good to know

When to book flights with Alaska Airlines to Seattle

FAQs for flying to Seattle with Alaska Airlines

How much is a flight to Seattle with Alaska Airlines?

Which airport do Alaska Airlines flights to Seattle fly into?

Are there any other airlines in oneworld that fly to Seattle?

Top tips for your flights to Seattle with Alaska Airlines

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