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Flights Ticket Rate to King County

View Rp14.942.607 flight on Mon, 6 Jul 2026Opens in a new window

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Cheap round-trip flights to King County

Prices were available within the past 7 days and start at Rp14.942.607 for one-way flights and Rp23.120.177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp23.120.177 Return, found 8 hours ago
Rp23.120.177
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp23.120.177 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp23.536.764 Return, found 8 hours ago
Rp23.536.764
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp23.536.764 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp26.036.287 Return, found 8 hours ago
Rp26.036.287
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp26.036.287 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp30.202.160 Return, found 8 hours ago
Rp30.202.160
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp30.202.160 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp30.618.747 Return, found 8 hours ago
Rp30.618.747
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp30.618.747 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp31.035.334 Return, found 8 hours ago
Rp31.035.334
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp31.035.334 found 8 hours ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp33.326.564 Return, found 8 hours ago
Rp33.326.564
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp33.326.564 found 8 hours ago
China Airlines
Sat, 5 Sept - Fri, 11 Sept
TPE
Taipei
SEA
Seattle
Rp34.978.272 Return, found 2 days ago
Rp34.978.272
Return
found 2 days ago
Select China Airlines flight, departing Sat, 5 Sept from Taipei to Seattle, returning Fri, 11 Sept, priced at Rp34.978.272 found 2 days ago
Condor
Fri, 14 Aug - Fri, 21 Aug
LGW
London
SEA
Seattle
Rp38.325.611 Return, found 8 hours ago
Rp38.325.611
Return
found 8 hours ago
Select Condor flight, departing Fri, 14 Aug from London to Seattle, returning Fri, 21 Aug, priced at Rp38.325.611 found 8 hours ago
China Airlines
Thu, 23 Jul - Thu, 6 Aug
TPE
Taipei
SEA
Seattle
Rp40.538.122 Return, found 16 hours ago
Rp40.538.122
Return
found 16 hours ago
Select China Airlines flight, departing Thu, 23 Jul from Taipei to Seattle, returning Thu, 6 Aug, priced at Rp40.538.122 found 16 hours ago
China Airlines
Mon, 24 Aug - Sun, 6 Sept
TPE
Taipei
SEA
Seattle
Rp44.010.718 Return, found 7 hours ago
Rp44.010.718
Return
found 7 hours ago
Select China Airlines flight, departing Mon, 24 Aug from Taipei to Seattle, returning Sun, 6 Sept, priced at Rp44.010.718 found 7 hours ago

Frequently asked questions

How do I find cheap flights to King County that have flexible change policies?
We know that things can change in the blink of an eye, so locking in a flexible ticket with Expedia is always a clever idea. Tick the "No change fee" box underneath the "Flexible change policies" filter. Your low-cost, flexible flight to King County is only a few clicks away.
Which airlines fly to King County?
When you're ready to book your ticket to or near King County, these carriers look forward to welcoming you on board:

  • Alaska Airlines - 8,781 flights to or near King County each month, including 8,781 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • Delta Air Lines - 4,186 flights to or near King County each month, including 4,186 flights to Seattle - Tacoma Intl. Airport (SEA) per month.
  • United Airlines - 828 flights to or near King County each month, including 828 flights to Seattle - Tacoma Intl. Airport (SEA) per month.

How can I find cheap tickets to King County?
Book in advance, fly in or out of nearby airports, avoid peak travel periods — there are plenty of ways! One more is to take advantage of Expedia's "flexible dates" feature. Search for your King County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to King County was Rp23.120.177.
How much is a flight to King County?
There were plenty of affordable fares for the taking in the last seven days, with the price of a return flight to King County ranging between Rp23.120.177 and Rp44.010.718. Many lucky travellers nabbed one-way tickets from London (LGW) for only Rp14.942.607.
What are the most popular airports to fly into in King County?
Depending on which carrier you travel with and departure city, one of these leading airports will be your entry point to King County:

  • Seattle - Tacoma Intl. Airport (SEA) - 15,456 flights per month.
  • Boeing Field Airport (BFI) - 247 flights per month.

How much is a plane ticket to King County?
In the last seven days, plane fares to King County varied from Rp23.120.177 to Rp44.010.718.
What months are the cheapest to book a flight to King County?
February is the cheapest month to reserve a seat for your King County adventure. Airfares cost the most over the festive month of December, so steer clear of this time if possible.
How long is a flight to King County?
Your flight to King County could be short or long depending on where you depart from. Before you load your laptop with podcasts and movies, check out the average flight times for these top domestic routes:

  • Anchorage, AK (ANC-Ted Stevens Anchorage Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 3 hours and 30 minutes
  • Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 2 hours and 56 minutes
  • San Francisco, CA (SFO-San Francisco Intl.) to Seattle - Tacoma Intl. Airport (SEA) - 2 hours and 16 minutes

What is the best time to go to King County?
A terrific time to check out Seattle is after June 20 when summer starts. In King County's most populated city, temperatures range from 13ºC to 24ºC during this time — glorious weather for touring around! March, April and May are the most popular months for tourists.

Book with confidence

About King County

Expedia offers flights to King County to meet every traveller'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
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