Cheap Flights from King County from ฿2,250

View ฿2,250 flight on Wed, 1 Oct 2025Opens in a new window

Popular airlines from King County

  • Delta

    Delta

  • United

    United

  • American Airlines

    American Airlines

  • Air Canada

    Air Canada

  • Japan Airlines

    Japan Airlines

  • EVA Airways

    EVA Airways

  • Korean Air

    Korean Air

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Cheapest flights from King County

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

Delta
Wed, 13 Aug - Wed, 20 Aug
SEA
Seattle
SFO
San Francisco
฿4,495 Return, found 5 days ago
฿4,495
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug from Seattle to San Francisco, returning Wed, 20 Aug, priced at ฿4,495 found 5 days ago
Delta
Thu, 14 Aug - Thu, 21 Aug
SEA
Seattle
SFO
San Francisco
฿4,525 Return, found 6 days ago
฿4,525
Return
found 6 days ago
Select Delta flight, departing Thu, 14 Aug from Seattle to San Francisco, returning Thu, 21 Aug, priced at ฿4,525 found 6 days ago
Delta
Wed, 1 Oct - Sun, 5 Oct
SEA
Seattle
SFO
San Francisco
฿4,820 Return, found 1 day ago
฿4,820
Return
found 1 day ago
Select Delta flight, departing Wed, 1 Oct from Seattle to San Francisco, returning Sun, 5 Oct, priced at ฿4,820 found 1 day ago
Delta
Thu, 28 Aug - Thu, 4 Sep
SEA
Seattle
LAS
Las Vegas
฿5,145 Return, found 9 hours ago
฿5,145
Return
found 9 hours ago
Select Delta flight, departing Thu, 28 Aug from Seattle to Las Vegas, returning Thu, 4 Sep, priced at ฿5,145 found 9 hours ago
Delta
Sat, 13 Sep - Sat, 20 Sep
SEA
Seattle
LAX
Los Angeles
฿5,190 Return, found 6 days ago
฿5,190
Return
found 6 days ago
Select Delta flight, departing Sat, 13 Sep from Seattle to Los Angeles, returning Sat, 20 Sep, priced at ฿5,190 found 6 days ago
Delta
Sat, 2 Aug - Wed, 6 Aug
SEA
Seattle
PHX
Phoenix
฿5,345 Return, found 4 days ago
฿5,345
Return
found 4 days ago
Select Delta flight, departing Sat, 2 Aug from Seattle to Phoenix, returning Wed, 6 Aug, priced at ฿5,345 found 4 days ago
Delta
Tue, 29 Jul - Wed, 30 Jul
SEA
Seattle
LAS
Las Vegas
฿5,410 Return, found 9 hours ago
฿5,410
Return
found 9 hours ago
Select Delta flight, departing Tue, 29 Jul from Seattle to Las Vegas, returning Wed, 30 Jul, priced at ฿5,410 found 9 hours ago
United
Thu, 14 Aug - Thu, 21 Aug
SEA
Seattle
SFO
San Francisco
฿5,685 Return, found 6 days ago
฿5,685
Return
found 6 days ago
Select United flight, departing Thu, 14 Aug from Seattle to San Francisco, returning Thu, 21 Aug, priced at ฿5,685 found 6 days ago
American Airlines
Wed, 1 Oct - Sun, 5 Oct
SEA
Seattle
SFO
San Francisco
฿7,425 Return, found 1 day ago
฿7,425
Return
found 1 day ago
Select American Airlines flight, departing Wed, 1 Oct from Seattle to San Francisco, returning Sun, 5 Oct, priced at ฿7,425 found 1 day ago
Alaska Airlines
Wed, 17 Sep - Mon, 22 Sep
PAE
Seattle
LAS
Las Vegas
฿16,505 Return, found 6 days ago
฿16,505
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 17 Sep from Seattle to Las Vegas, returning Mon, 22 Sep, priced at ฿16,505 found 6 days ago
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