Cheap Flights to King County from ₩1,508,300

View ₩1,508,300 flight on Wed, Jun 17, 2026Opens in a new window

Popular airlines to King County

  • Delta

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • Southwest Airlines

  • JetBlue Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to King County?

Prices were available within the past 7 days and start at ₩1,508,300 for one-way flights and ₩2,467,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 4 - Sun, Jun 7
ICN
Seoul
ABI
Abilene
₩2,467,900 Roundtrip, found 5 days ago
₩2,467,900
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 4 from Seoul to Abilene, returning Sun, Jun 7, priced at ₩2,467,900 found 5 days ago
Qatar Airways
Wed, Jun 17 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,511,000 Roundtrip, found 4 days ago
₩2,511,000
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Jun 17 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,511,000 found 4 days ago
Qatar Airways
Wed, Jun 17 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,514,800 Roundtrip, found 4 days ago
₩2,514,800
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Jun 17 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,514,800 found 4 days ago
United
Thu, Jun 4 - Sun, Jun 7
ICN
Seoul
ABI
Abilene
₩2,583,100 Roundtrip, found 5 days ago
₩2,583,100
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 4 from Seoul to Abilene, returning Sun, Jun 7, priced at ₩2,583,100 found 5 days ago
Qatar Airways
Wed, Jun 17 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,629,400 Roundtrip, found 4 days ago
₩2,629,400
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Jun 17 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,629,400 found 4 days ago
Qatar Airways
Thu, Jun 18 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,631,000 Roundtrip, found 17 hours ago
₩2,631,000
Roundtrip
found 17 hours ago
Select Qatar Airways flight, departing Thu, Jun 18 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,631,000 found 17 hours ago
Qatar Airways
Wed, Jun 17 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,633,200 Roundtrip, found 4 days ago
₩2,633,200
Roundtrip
found 4 days ago
Select Qatar Airways flight, departing Wed, Jun 17 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,633,200 found 4 days ago
Lufthansa
Wed, Jun 17 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,791,700 Roundtrip, found 4 days ago
₩2,791,700
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Wed, Jun 17 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,791,700 found 4 days ago
American Airlines
Thu, Jun 18 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩2,842,800 Roundtrip, found 17 hours ago
₩2,842,800
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Thu, Jun 18 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩2,842,800 found 17 hours ago
Air Canada
Thu, Jun 18 - Sun, Jun 28
ICN
Seoul
LBB
Lubbock
₩3,777,300 Roundtrip, found 17 hours ago
₩3,777,300
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Thu, Jun 18 from Seoul to Lubbock, returning Sun, Jun 28, priced at ₩3,777,300 found 17 hours ago

Trending flights to King County

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, Jun 4 - Sun, Jun 7
ICN
Seoul
ABI
Abilene
₩2,467,900 Roundtrip, found 5 days ago
₩2,467,900
Roundtrip
found 5 days ago
Select United flight, departing Thu, Jun 4 from Seoul to Abilene, returning Sun, Jun 7, priced at ₩2,467,900 found 5 days ago

Frequently asked questions

How do I find cheap flights to King County that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we have a "No change fee" filter to help you track down flexible, low-priced flights to King County. It's on the left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to King County?
When you're ready to book your seat to or near King County, these well-known carriers look forward to welcoming you aboard:

  • American Airlines - 247 flights to or near King County each month, including 247 flights to Preston Smith Intl. Airport (LBB) per month.
  • Southwest Airlines - 195 flights to or near King County each month, including 195 flights to Preston Smith Intl. Airport (LBB) per month.
  • United Airlines - 121 flights to or near King County each month, including 121 flights to Preston Smith Intl. Airport (LBB) per month.

How can I find cheap tickets to King County?
To pick up an awesome deal to King County, book well in advance. Also use Expedia's handy "flexible dates" feature at the top of your search results. This will list prices for nearby days. In the last seven days, ₩2,467,900 was the best price for a flight to King County.
How much is a flight to King County?
You could have picked up a return flight to King County from anywhere between ₩2,467,900 and ₩3,777,300 in the last seven days. For one-way journeys taking off from Seoul (ICN), the lowest amount paid during this period was ₩1,508,300.
What are the most popular airports to fly into in King County?
Pack your suitcase and fly into Preston Smith Intl. Airport (LBB), King County's primary flight hub. Book a seat on one of the 563 flights that touch down at this favorite destination every month.
When is the cheapest time to fly to King County?
Depart for King County early on in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to fly out, closely followed by Monday. If you're eager to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to King County?
In the last seven days, plane tickets to King County cost between ₩2,467,900 and ₩3,777,300. Prices generally depend on the time of departure, airline, cabin class and how early you make your booking.
What months are the cheapest to book a flight to King County?
The most affordable month to bag a fantastic deal to King County is February, whereas prices are at a premium in December. Avoid this time if you're watching your pennies.

Book with confidence

About King County

Expedia offers flights to King County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to King County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About King County
*Available to Expedia members.