Cheap Flights to King County from $79 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of King County's top cities

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, Nov 5 - Wed, Nov 11
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$158 Roundtrip, just found
$158
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Nov 5 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Wed, Nov 11, priced at $158 just found
Sun, Aug 2 - Mon, Aug 10
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$196 Roundtrip, found 3 hours ago
$196
Roundtrip
found 3 hours ago
Select Bargain Flight flight, departing Sun, Aug 2 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Aug 10, priced at $196 found 3 hours ago
Tue, Aug 11 - Tue, Aug 18
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Delta flight, departing Tue, Aug 11 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Aug 18, priced at $197 just found
Tue, Aug 11 - Tue, Aug 18
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$197 Roundtrip, just found
$197
Roundtrip
just found
Select American Airlines flight, departing Tue, Aug 11 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Aug 18, priced at $197 just found
Wed, Jun 24 - Tue, Jun 30
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$202 Roundtrip, found 5 hours ago
$202
Roundtrip
found 5 hours ago
Select United flight, departing Wed, Jun 24 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Jun 30, priced at $202 found 5 hours ago
Tue, Aug 18 - Wed, Sep 2
BWI
Baltimore Washington Intl. Thurgood Marshall
SEA
Seattle - Tacoma Intl.
$207 Roundtrip, found 8 hours ago
$207
Roundtrip
found 8 hours ago
Select Alaska Airlines flight, departing Tue, Aug 18 from Baltimore Washington Intl. Thurgood Marshall to Seattle - Tacoma Intl., returning Wed, Sep 2, priced at $207 found 8 hours ago
Sun, Aug 2 - Mon, Aug 10
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$217 Roundtrip, found 3 hours ago
$217
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Sun, Aug 2 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Mon, Aug 10, priced at $217 found 3 hours ago
Thu, Nov 5 - Wed, Nov 11
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Alaska Airlines flight, departing Thu, Nov 5 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Wed, Nov 11, priced at $217 just found
OriginDestinationTravel DatesFlights From*
LAXSeattleAugust 25 to September 2$148
LAXEverettAugust 19 to September 2$217
HKGSeattleJune 24 to July 16$721
PEKSeattleJune 23 to September 12$768
PVGSeattleSeptember 4 to September 8$869
CANSeattleJune 9 to July 1$929
XIYSeattleJune 28 to July 27$1,002
SZXSeattleJune 22 to August 1$1,005
FOCSeattleJune 20 to September 18$1,005
PVGEverettJune 23 to June 27$1,232
PEKEverettSeptember 1 to January 5$1,295
CTUSeattleJune 8 to June 22$1,709
SZXEverettJuly 14 to July 29$2,287
CANEverettJune 22 to July 1$3,321
HKGEverettAugust 5 to August 28$4,230
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
LAXSeattleMay 29 to May 31$310
SFOSeattleMay 31 to June 6$351
SFOEverettMay 29 to June 29$478
LAXEverettMay 30 to June 10$494
HKGSeattleMay 31 to June 21$974
PEKSeattleMay 29 to June 3$986
CANSeattleMay 29 to October 28$993
PVGSeattleMay 29 to June 2$1,186
*Prices include taxes and fees

Best King County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
The Edgewater Hotel
4.0-star property

The Edgewater Hotel

Jul 10 - Jul 13

3 night stay

Las Vegas (LAS) to Seattle (SEA)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,094, price is now $747 per person
$747
per person
found 1 day ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Jun 11 - Jun 15

4 night stay

Las Vegas (LAS) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Las Vegas (LAS)

Frontier Airlines • Coach
Save 100% on your flight
Price was $2,250, price is now $1,360 per person
$1,360
per person
found 1 day ago
Level Seattle Downtown - South Lake Union
3.5-star property

Level Seattle Downtown - South Lake Union

Jul 6 - Jul 11

5 night stay

Las Vegas (LAS) to Seattle (SEA)

Alaska Airlines • Coach

Seattle (SEA) to Las Vegas (LAS)

Frontier Airlines • Coach
Save 100% on your flight
Price was $1,415, price is now $989 per person
$989
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Las Vegas to King County
View all trips

Travelers ❤️ These King County 🏨

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.
9.4/10 Exceptional! (5,830 reviews)
"construction and banging noises. Other than that, it was fine."

Reviewed on May 22, 2026

Opens in a new windowMediterranean Inn
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.
9.4/10 Exceptional! (4,523 reviews)
"Easy 15 minute walk to space needle and Chihuly garden and glass. 15 minute walk to pike place. Restaurants about 10 minutes walk either direction. Busy breakfast place next door. Coffee in the lobby in the morning. Shuttle to either pier 🛳 just make sure to be in the lobby about ten minutes prior ..."

Reviewed on May 23, 2026

Opens in a new windowThe Belltown Inn
DoubleTree by Hilton Seattle Airport

DoubleTree by Hilton Seattle Airport

4 out of 5
18740 International Boulevard SeaTac WA
Book a stay at this business-friendly hotel in SeaTac. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Westfield Southcenter Mall and Silver Dollar Casino are located nearby.
7.8/10 Good! (3,092 reviews)
"Close to Seattle airport and provide free shuttle."

Reviewed on May 22, 2026

Opens in a new windowDoubleTree by Hilton Seattle Airport
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
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.
8/10 Very Good! (4,839 reviews)
"Good location. Easy to get around. Rooms were fine. Some road noise, but to be expected in a city. Restaurant and coffee shop was good."

Reviewed on May 23, 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 $148. 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 14 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 $148. 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 $148 and $4,230 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.