Cheap Flights to King County from $49 (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.

Tue, Oct 20 - Tue, Oct 27
LAX
Los Angeles Intl.
SEA
Seattle - Tacoma Intl.
$80 Roundtrip, found 3 hours ago
$80
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, Oct 20 from Los Angeles Intl. to Seattle - Tacoma Intl., returning Tue, Oct 27, priced at $80 found 3 hours ago
Tue, Dec 8 - Tue, Dec 8
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$112 Roundtrip, found 16 hours ago
$112
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from San Francisco Intl. to Seattle - Tacoma Intl., returning Tue, Dec 8, priced at $112 found 16 hours ago
Tue, Dec 8 - Tue, Dec 8
SFO
San Francisco Intl.
PAE
Seattle Paine Field Intl. Airport
$112 Roundtrip, found 16 hours ago
$112
Roundtrip
found 16 hours ago
Select Alaska Airlines flight, departing Tue, Dec 8 from San Francisco Intl. to Seattle Paine Field Intl. Airport, returning Tue, Dec 8, priced at $112 found 16 hours ago
Sat, Feb 20 - Wed, Feb 24
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$117 Roundtrip, found 17 hours ago
$117
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Feb 20 from San Francisco Intl. to Seattle - Tacoma Intl., returning Wed, Feb 24, priced at $117 found 17 hours ago
Fri, Oct 23 - Mon, Oct 26
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$144 Roundtrip, just found
$144
Roundtrip
just found
Select Delta flight, departing Fri, Oct 23 from San Francisco Intl. to Seattle - Tacoma Intl., returning Mon, Oct 26, priced at $144 just found
Sat, Feb 20 - Wed, Feb 24
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$177 Roundtrip, found 17 hours ago
$177
Roundtrip
found 17 hours ago
Select Southwest Airlines flight, departing Sat, Feb 20 from San Francisco Intl. to Seattle - Tacoma Intl., returning Wed, Feb 24, priced at $177 found 17 hours ago
Tue, Sep 22 - Wed, Sep 23
SFO
San Francisco Intl.
SEA
Seattle - Tacoma Intl.
$179 Roundtrip, found 2 hours ago
$179
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Tue, Sep 22 from San Francisco Intl. to Seattle - Tacoma Intl., returning Wed, Sep 23, priced at $179 found 2 hours ago
Sat, Dec 5 - Tue, Dec 8
LAX
Los Angeles Intl.
PAE
Seattle Paine Field Intl. Airport
$223 Roundtrip, found 1 hour ago
$223
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Sat, Dec 5 from Los Angeles Intl. to Seattle Paine Field Intl. Airport, returning Tue, Dec 8, priced at $223 found 1 hour ago
OriginDestinationTravel DatesFlights From*
LAXSeattleOctober 20 to October 27$80
HKGSeattleOctober 12 to November 2$741
SZXSeattleSeptember 17 to September 24$794
CANSeattleOctober 8 to October 22$794
PEKSeattleNovember 25 to February 24$850
CTUSeattleSeptember 14 to September 23$896
XIYSeattleNovember 12 to May 1$908
FOCSeattleSeptember 15 to February 18$968
HKGEverettSeptember 25 to October 5$1,031
FOCEverettSeptember 15 to February 18$1,194
CTUEverettSeptember 14 to September 23$1,244
PEKEverettOctober 15 to March 9$1,245
PVGEverettOctober 6 to November 7$1,261
CANEverettSeptember 18 to October 16$1,346
SZXEverettSeptember 14 to September 22$1,439
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SFOSeattleAugust 30 to September 5$335
LAXSeattleAugust 29 to September 1$335
SFOEverettAugust 29 to September 15$407
LAXEverettAugust 29 to September 6$419
HKGSeattleAugust 28 to September 2$912
PEKSeattleAugust 28 to October 7$1,089
PVGSeattleAugust 28 to September 13$1,133
CANSeattleAugust 28 to September 21$1,135
CANEverettAugust 28 to September 1$1,735
PVGEverettAugust 28 to September 28$2,236
*Prices include taxes and fees

Best King County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Level Seattle Downtown - South Lake Union
3.5-star property

Level Seattle Downtown - South Lake Union

Sep 15 - Sep 20

5 night stay

Dallas (DFW) to Seattle (SEA)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,824, price is now $1,159 per person
$1,159
per person
found 1 day ago
1 Hotel Seattle
5.0-star property

1 Hotel Seattle

Sep 4 - Sep 7

3 night stay

Dallas (DFW) to Seattle (SEA)

American Airlines • Coach

Seattle (SEA) to Dallas (DFW)

Southwest Airlines • Coach
Save 100% on your flight
Price was $2,143, price is now $1,403 per person
$1,403
per person
found 1 day ago
@ Marbella Lane - Nature Escape at Shady Lake
3.0-star property

@ Marbella Lane - Nature Escape at Shady Lake

Sep 15 - Sep 20

5 night stay

Dallas (DFW) to Seattle (SEA)

Frontier Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
Price was $1,895, price is now $1,247 per person
$1,247
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Dallas to King County
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Travelers ❤️ These King County 🏨

Mayflower Park Hotel

Mayflower Park Hotel

4 out of 5
405 Olive Way Seattle WA
Book a stay at this luxury hotel in Seattle. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the restaurant in our reviews. Popular attractions Pike Place Market and Seattle Waterfront are located nearby.
9.2/10 Wonderful! (2,766 reviews)
"Staff was so attentive and kind!"

Reviewed on Aug 22, 2026

Opens in a new windowMayflower Park Hotel
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 Climate Pledge Arena and Seattle Center are located nearby.
9.4/10 Exceptional! (6,080 reviews)
"We truly enjoyed our stay, we so thankful that the staff was able to get us in our room a little earlier."

Reviewed on Aug 22, 2026

Opens in a new windowMediterranean Inn
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.
9.2/10 Wonderful! (3,654 reviews)
"Needs a coffee maker and microwave"

Reviewed on Aug 22, 2026

Opens in a new windowThe Paramount Hotel
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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! (4,830 reviews)
"Clean and close to everything"

Reviewed on Aug 22, 2026

Opens in a new windowThe Belltown Inn
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 $80. 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 $80. 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 $80 and $2,236 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.