Cheap Flights to King County from $46 (2026/2027)

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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.

Wed, Nov 4 - Wed, Nov 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$65 Roundtrip, just found
$65
Roundtrip
just found
Select Frontier Airlines flight, departing Wed, Nov 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $65 just found
Wed, Dec 2 - Wed, Dec 2
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$112 Roundtrip, found 17 hours ago
$112
Roundtrip
found 17 hours ago
Select Alaska Airlines flight, departing Wed, Dec 2 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Wed, Dec 2, priced at $112 found 17 hours ago
Wed, Nov 4 - Wed, Nov 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select Delta flight, departing Wed, Nov 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $117 just found
Wed, Nov 4 - Wed, Nov 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select United flight, departing Wed, Nov 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $117 just found
Wed, Nov 4 - Wed, Nov 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, just found
$117
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 4 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $117 just found
Wed, Nov 11 - Wed, Nov 11
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$124 Roundtrip, found 1 hour ago
$124
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, Nov 11 from San Francisco Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $124 found 1 hour ago
Sat, Jan 30 - Sat, Jan 30
SFO
San Francisco Intl.
PAE
Seattle Paine Field Intl. Airport
$124 Roundtrip, found 22 hours ago
$124
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, Jan 30 from San Francisco Intl. to Seattle Paine Field Intl. Airport, returning Sat, Jan 30, priced at $124 found 22 hours ago
Fri, Nov 6 - Mon, Nov 9
PHX
Sky Harbor Intl.
SEA
Seattle - Tacoma Intl.
$125 Roundtrip, found 1 hour ago
$125
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Nov 6 from Sky Harbor Intl. to Seattle - Tacoma Intl., returning Mon, Nov 9, priced at $125 found 1 hour ago
Fri, Dec 11 - Mon, Dec 14
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Dec 11 from Portland Intl. to Seattle - Tacoma Intl., returning Mon, Dec 14, priced at $157 just found
Sun, Feb 7 - Sat, Feb 13
PDX
Portland Intl.
SEA
Seattle - Tacoma Intl.
$169 Roundtrip, found 14 hours ago
$169
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Feb 7 from Portland Intl. to Seattle - Tacoma Intl., returning Sat, Feb 13, priced at $169 found 14 hours ago
Sat, Dec 5 - Sat, Dec 12
PDX
Portland Intl.
PAE
Seattle Paine Field Intl. Airport
$217 Roundtrip, found 2 hours ago
$217
Roundtrip
found 2 hours ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Portland Intl. to Seattle Paine Field Intl. Airport, returning Sat, Dec 12, priced at $217 found 2 hours ago
OriginDestinationTravel DatesFlights From*
LAXSeattleNovember 4 to November 11$65
LAXEverettDecember 2 to December 2$112
HKGSeattleOctober 21 to October 25$729
CANSeattleNovember 20 to November 28$804
TFUSeattleNovember 16 to December 1$804
PVGSeattleOctober 23 to October 27$804
PEKSeattleOctober 29 to November 4$850
FOCSeattleDecember 3 to January 3$871
SZXSeattleJanuary 18 to February 27$871
XIYSeattleDecember 22 to January 25$929
PEKEverettNovember 19 to November 23$1,238
HKGEverettNovember 25 to December 5$1,242
PVGEverettNovember 6 to November 14$1,269
CANEverettDecember 25 to April 15$1,315
SZXEverettJanuary 18 to February 27$2,379
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXSeattleOctober 9 to October 10$179
LAXEverettOctober 10 to November 11$381
SFOSeattleOctober 9 to October 13$408
SFOEverettOctober 9 to November 1$557
HKGSeattleOctober 11 to February 1$730
PEKSeattleOctober 10 to March 27$941
PVGSeattleOctober 10 to October 26$984
SZXSeattleOctober 10 to November 2$1,013
PVGEverettOctober 10 to October 26$1,280
XIYSeattleOctober 10 to October 13$1,421
*Prices include taxes and fees

Best King County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Larkspur Landing Extended Stay Suites Bellevue
3.0-star property

Larkspur Landing Extended Stay Suites Bellevue

Oct 16 - Oct 18

2 night stay

Las Vegas (LAS) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $795, price is now $368 per person
$368
per person
found 11 hours ago
Courtyard by Marriott Seattle Kirkland
3.0-star property

Courtyard by Marriott Seattle Kirkland

Oct 10 - Oct 12

2 night stay

Las Vegas (LAS) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $852, price is now $416 per person
$416
per person
found 9 hours ago
Homewood Suites by Hilton Lynnwood Seattle Everett, WA
3.0-star property

Homewood Suites by Hilton Lynnwood Seattle Everett, WA

Oct 16 - Oct 18

2 night stay

Las Vegas (LAS) to Seattle (SEA)

Alaska Airlines • Roundtrip • Coach
Price was $783, price is now $418 per person
$418
per person
found 11 hours ago
Don't see what you're looking for?
See all available trips from Las Vegas to King County
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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.
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 $65. 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 20 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 November 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 $65. 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 $65 and $2,379 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.
How long is the average flight to King County?
The duration of a direct flight to King County differs, but here's an idea of the average journey times for some main routes:

  • Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 2 hours and 53 minutes
  • Spokane, WA (GEG-Spokane Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 1 hour and 18 minutes
  • Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 3 hours and 18 minutes

What can I expect on a flight to King County?
If you're about to catch a long-haul flight to King County, you can usually expect drinks, food and entertainment to be included. Airlines like to make longer flights as comfortable as possible. Brief journeys — as well as flights offered by budget airlines — may not have such inclusions. If you're chasing cheap flights for family vacations with a low-cost carrier, you'll possibly pay extra for things like food and entertainment.