Flight Destinations in Jefferson County

Popular airlines to Jefferson County

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Air Canada

    Air Canada

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at ฿14,255 for one-way flights and ฿14,530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 19 Oct - Sat, 25 Oct
ICN
Seoul
SEA
Seattle
฿14,530 Return, found 12 hours ago
฿14,530
Return
found 12 hours ago
Select Korean Air flight, departing Sun, 19 Oct from Seoul to Seattle, returning Sat, 25 Oct, priced at ฿14,530 found 12 hours ago
Delta
Sun, 19 Oct - Sat, 25 Oct
ICN
Seoul
SEA
Seattle
฿15,685 Return, found 12 hours ago
฿15,685
Return
found 12 hours ago
Select Delta flight, departing Sun, 19 Oct from Seoul to Seattle, returning Sat, 25 Oct, priced at ฿15,685 found 12 hours ago
Air Canada
Thu, 6 Nov - Sun, 16 Nov
ICN
Seoul
SEA
Seattle
฿17,850 Return, found 3 hours ago
฿17,850
Return
found 3 hours ago
Select Air Canada flight, departing Thu, 6 Nov from Seoul to Seattle, returning Sun, 16 Nov, priced at ฿17,850 found 3 hours ago
American Airlines
Fri, 17 Oct - Mon, 27 Oct
ICN
Seoul
SEA
Seattle
฿18,500 Return, found 6 days ago
฿18,500
Return
found 6 days ago
Select American Airlines flight, departing Fri, 17 Oct from Seoul to Seattle, returning Mon, 27 Oct, priced at ฿18,500 found 6 days ago
Asiana Airlines
Thu, 6 Nov - Sun, 16 Nov
ICN
Seoul
SEA
Seattle
฿19,655 Return, found 3 hours ago
฿19,655
Return
found 3 hours ago
Select Asiana Airlines flight, departing Thu, 6 Nov from Seoul to Seattle, returning Sun, 16 Nov, priced at ฿19,655 found 3 hours ago
United
Fri, 21 Nov - Tue, 25 Nov
ICN
Seoul
SEA
Seattle
฿19,750 Return, found 3 days ago
฿19,750
Return
found 3 days ago
Select United flight, departing Fri, 21 Nov from Seoul to Seattle, returning Tue, 25 Nov, priced at ฿19,750 found 3 days ago
Korean Air
Fri, 28 Aug - Wed, 2 Sept
BKK
Bangkok
SEA
Seattle
฿21,170 Return, found 8 hours ago
฿21,170
Return
found 8 hours ago
Select Korean Air flight, departing Fri, 28 Aug from Bangkok to Seattle, returning Wed, 2 Sept, priced at ฿21,170 found 8 hours ago
Philippine Airlines
Wed, 22 Oct - Sun, 26 Oct
BKK
Bangkok
SEA
Seattle
฿22,225 Return, found 1 day ago
฿22,225
Return
found 1 day ago
Select Philippine Airlines flight, departing Wed, 22 Oct from Bangkok to Seattle, returning Sun, 26 Oct, priced at ฿22,225 found 1 day ago
China Airlines
Sat, 28 Mar - Wed, 8 Jul
BKK
Bangkok
SEA
Seattle
฿25,750 Return, found 1 day ago
฿25,750
Return
found 1 day ago
Select China Airlines flight, departing Sat, 28 Mar from Bangkok to Seattle, returning Wed, 8 Jul, priced at ฿25,750 found 1 day ago
EVA Airways
Thu, 27 Nov - Sat, 27 Dec
BKK
Bangkok
SEA
Seattle
฿26,200 Return, just found
฿26,200
Return
just found
Select EVA Airways flight, departing Thu, 27 Nov from Bangkok to Seattle, returning Sat, 27 Dec, priced at ฿26,200 just found

About Jefferson County

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

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" search function to help you track down flexible, affordable fares to Jefferson County. It's near the top left of your screen right underneath the "Flexible change policies" heading.
Which airlines fly to Jefferson County?
Settle on your travel dates and then take off towards Jefferson County with one of these leading airlines:

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

How can I find cheap tickets to Jefferson County?
To nab a terrific deal to Jefferson County, book in advance. Also make use of Expedia's "flexible dates" feature at the top of your search results. This will compare prices for nearby days. In the last seven days, ฿14,530 was the best price for a flight to Jefferson County.
How much is a flight to Jefferson County?
The cost of a round-trip flight to Jefferson County in the last seven days ranged between ฿14,530 and ฿26,200. If you were flying one way from Bangkok (BKK), you could have gotten a great deal from just ฿14,255.
What are the most popular airports to fly into in Jefferson County?
The primary gateway to Jefferson County, roughly 15,456 flights land at Seattle - Tacoma Intl. Airport (SEA) each month. Scout around for an unbeatable deal, lock in your fare and get ready to discover this amazing region.
How much is a plane ticket to Jefferson County?
In the last seven days, plane tickets to Jefferson County ranged between ฿14,530 and ฿26,200. Prices generally depend on the departure time, cabin class, airline and how early you make your booking.
What is the best time to go to Jefferson County?
If you'd love to check out Jefferson County's leading city at its busiest, visit Port Townsend sometime during March, April and June. Similar to most places in the Northern Hemisphere, summer here begins June 20, with average temperatures of between 13ºC and 18ºC.
What months are the cheapest to book a flight to Jefferson County?
The cheapest month to land a fabulous deal to Jefferson County is February, whereas prices are at their highest in December. Avoid this month if you want to save your dollars.

Trending flights to Jefferson 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.

Korean Air
Fri, 28 Aug - Wed, 2 Sept
BKK
Bangkok
SEA
Seattle
฿21,170 Return, found 8 hours ago
฿21,170
Return
found 8 hours ago
Select Korean Air flight, departing Fri, 28 Aug from Bangkok to Seattle, returning Wed, 2 Sept, priced at ฿21,170 found 8 hours ago
*Available to Expedia members.