Flights To King County - Cheap Flights Starting at CA $225

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Seattle

Flights
Seattle

How Much Does it Cost To Fly To King County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 8 - Sun, Oct 11
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
CA $370 Roundtrip, found 3 days ago
CA $370
Roundtrip
found 3 days ago
Select Harbour Air Seaplanes flight, departing Thu, Oct 8 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Sun, Oct 11, priced at CA $370 found 3 days ago
Sun, Oct 11 - Tue, Oct 13
CXH
Vancouver Harbour Seaplane Base
LKE
Lake Union Seaplane Base
CA $390 Roundtrip, found 6 days ago
CA $390
Roundtrip
found 6 days ago
Select Harbour Air Seaplanes flight, departing Sun, Oct 11 from Vancouver Harbour Seaplane Base to Lake Union Seaplane Base, returning Tue, Oct 13, priced at CA $390 found 6 days ago
Sun, Dec 27 - Fri, Jan 1
YVR
Vancouver Intl.
SEA
Seattle - Tacoma Intl.
CA $390 Roundtrip, found 2 days ago
CA $390
Roundtrip
found 2 days ago
Select WestJet flight, departing Sun, Dec 27 from Vancouver Intl. to Seattle - Tacoma Intl., returning Fri, Jan 1, priced at CA $390 found 2 days ago
Thu, Dec 24 - Thu, Dec 31
YVR
Vancouver Intl.
SEA
Seattle - Tacoma Intl.
CA $412 Roundtrip, found 7 hours ago
CA $412
Roundtrip
found 7 hours ago
Select Alaska Airlines flight, departing Thu, Dec 24 from Vancouver Intl. to Seattle - Tacoma Intl., returning Thu, Dec 31, priced at CA $412 found 7 hours ago
Sat, Dec 12 - Mon, Dec 14
YYC
Calgary Intl.
SEA
Seattle - Tacoma Intl.
CA $417 Roundtrip, found 5 days ago
CA $417
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Dec 12 from Calgary Intl. to Seattle - Tacoma Intl., returning Mon, Dec 14, priced at CA $417 found 5 days ago
Fri, Dec 4 - Fri, Dec 11
YYC
Calgary Intl.
SEA
Seattle - Tacoma Intl.
CA $455 Roundtrip, found 1 day ago
CA $455
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Dec 4 from Calgary Intl. to Seattle - Tacoma Intl., returning Fri, Dec 11, priced at CA $455 found 1 day ago
Wed, Dec 9 - Fri, Dec 11
YVR
Vancouver Intl.
SEA
Seattle - Tacoma Intl.
CA $481 Roundtrip, found 13 hours ago
CA $481
Roundtrip
found 13 hours ago
Select Delta flight, departing Wed, Dec 9 from Vancouver Intl. to Seattle - Tacoma Intl., returning Fri, Dec 11, priced at CA $481 found 13 hours ago
Tue, Dec 15 - Fri, Dec 18
YXX
Abbotsford Intl.
SEA
Seattle - Tacoma Intl.
CA $486 Roundtrip, found 6 days ago
CA $486
Roundtrip
found 6 days ago
Select WestJet flight, departing Tue, Dec 15 from Abbotsford Intl. to Seattle - Tacoma Intl., returning Fri, Dec 18, priced at CA $486 found 6 days ago
OriginDestinationTravel datesFlights from*
SFOSeattleNovember 10 to December 10CA $222
SFOEverettDecember 7 to December 8CA $258
LAXSeattleNovember 4 to November 6CA $281
LAXEverettDecember 25 to January 3CA $309
HKGSeattleOctober 30 to November 5CA $1,090
PVGSeattleDecember 1 to December 5CA $1,145
CANSeattleNovember 3 to January 22CA $1,208
XIYSeattleOctober 26 to November 3CA $1,262
PEKSeattleOctober 20 to October 27CA $1,283
PVGEverettNovember 18 to November 26CA $1,795
CANEverettNovember 3 to January 22CA $1,855
*Prices include taxes and fees
OriginDestinationTravel datesFlights from*
LAXSeattleOctober 10 to October 17CA $605
LAXEverettOctober 10 to October 17CA $724
SFOEverettOctober 10 to October 19CA $759
SFOEverettOctober 10 to October 19CA $759
FOCSeattleOctober 10 to October 14CA $1,646
*Prices include taxes and fees
Price found within the past 48 hours. Click for updated prices.
Emerald Queen Hotel and Casino - Tacoma
4.0-star property

Emerald Queen Hotel and Casino - Tacoma

Nov 13 - Nov 16

3 night stay

Calgary (YYC) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was CA $1,104, price is now CA $857 per person
CA $857
per person
found 7 hours ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Oct 8 - Oct 11

3 night stay

Edmonton (YEG) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was CA $2,654, price is now CA $1,977 per person
CA $1,977
per person
found 13 hours ago
The Arctic Club Seattle
4.0-star property

The Arctic Club Seattle

Oct 23 - Oct 26

3 night stay

Edmonton (YEG) to Seattle (SEA)

WestJet • Non-stop • Coach

Seattle (SEA) to Edmonton (YEG)

Air Canada • Non-stop • Coach
Price was CA $1,648, price is now CA $1,274 per person
CA $1,274
per person
found 15 hours ago
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Travelers ❤️ These King County 🏨

The Paramount Hotel

The Paramount Hotel

3.5 out of 5
724 Pine St Seattle WA
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the helpful staff in our reviews. Popular attractions Pike Place Market and Seattle Waterfront are located nearby.
Opens in a new windowThe Paramount Hotel
The Belltown Inn

The Belltown Inn

2.5 out of 5
2301 3rd Avenue Seattle WA
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and free bicycles on site. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Bell Street Cruise Terminal at Pier 66 and Pike Place Market are located nearby.
Opens in a new windowThe Belltown Inn
Mediterranean Inn

Mediterranean Inn

3 out of 5
425 Queen Anne Ave N Seattle WA
Book a stay at this business-friendly hotel in Seattle. Enjoy free WiFi, a rooftop terrace, and a 24-hour fitness center. Our guests praise the helpful staff and the convenient parking in our reviews. Popular attractions Seattle Center and Space Needle are located nearby.
Opens in a new windowMediterranean Inn
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Executive Hotel Pacific

Executive Hotel Pacific

3 out of 5
400 Spring St Seattle WA
Stay at this hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Seattle Waterfront and Pike Place Market are located nearby.
7.8/10 Good! (5,559 reviews)
"Staff and location could not get better and the basic functions of the hotel worked just fine for those who live on the simple side of life. I only required a one night stay, so the experience was perfect especially for the price. The downsides are, small rooms with dated mechanical systems that ..."

Reviewed on Oct 5, 2026

Opens in a new windowExecutive Hotel Pacific
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to King County?
The next trip you take doesn't have to make a huge dent in your finances. During the last seven days, the cheapest roundtrip flight to King County cost CA $222. Find the best deal and spend the dollars you save on fantastic experiences. This price was available on Travelocity for flights to King County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to King County?
There are 15 airline companies that can take you to King County. If you're considering an escape to Seattle, opt for Alaska Airlines. This renowned carrier operates roughly 8,870 services per month to King County's gateway city.
What is the cheapest month to fly to King County?
Make sure you leave October empty in your calendar, because it's the most affordable time to jet out to King County. That's based on Travelocity's direct flight demand from January to December last year. With more money in your wallet, you can upgrade your hotel booking, go for a fancy dinner or whatever makes you happy.
How can I check my flight status to King County?
"Trips" should be your first stop when it comes to the details of your flight to King County. The Travelocity customer portal allows you to organize everything in the one place, from checking the status of your flight to making changes to your booking. Click on Trips at the top of the Travelocity homepage and then create an account or sign in. You can also download the Travelocity app and access your information while you're on the move. Whether you've got the family flying with you or you're a lone adventurer, all your bookings are right at your fingertips.
How do I find the best deals on flights to King County?
It pays to book ahead, and if possible, avoid flying during peak periods. Another great way to save is by clicking the "Flexible dates" box at the top of the page after searching for your flights. It's an easy way to compare prices for surrounding days. In the last seven days, the best price for a return flight to King County was CA $222. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to King County with Travelocity?
From cheap flights to King County to activities and all-inclusive resorts, Travelocity is your one-stop shop for exciting adventures. With everything you need in one convenient place, you can enjoy more time thinking about the fun things you'll be discovering in King County and less time on the nitty-gritty of travel planning. Plus with our Price Match Guarantee and 24/7 customer assistance, our mission is to make your next getaway a fabulous one.
What are the most popular flight routes to King County?
If you have plans to board a flight to King County, here are some major routes that'll get you there:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 5,286 flights a month.
  • Spokane, WA (GEG-Spokane Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 4,277 flights a month.
  • Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 4,030 flights a month.

How much is a flight to King County on average?
Tickets for roundtrip flights to King County were priced between CA $222 and CA $1,855 in the last seven days. As soon as you see a terrific deal, snap it up and get ready to take off on your dream getaway with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.