Flight to Jefferson County

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Popular cities in Jefferson County

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at S$597 for one-way flights and S$915 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Tue, 23 Sep - Sun, 5 Oct
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$915 Return, just found
S$915
Return
just found
Select Philippine Airlines flight, departing Tue, 23 Sep from Changi to Seattle - Tacoma Intl., returning Sun, 5 Oct, priced at S$915 just found
United
Thu, 26 Dec - Sat, 11 Jan
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$955 Return, found 2 days ago
S$955
Return
found 2 days ago
Select United flight, departing Thu, 26 Dec from Changi to Seattle - Tacoma Intl., returning Sat, 11 Jan, priced at S$955 found 2 days ago
Asiana Airlines
Thu, 6 Feb - Tue, 18 Feb
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,097 Return, found 1 day ago
S$1,097
Return
found 1 day ago
Select Asiana Airlines flight, departing Thu, 6 Feb from Changi to Seattle - Tacoma Intl., returning Tue, 18 Feb, priced at S$1,097 found 1 day ago
STARLUX Airlines
Sat, 10 May - Sat, 17 May
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,115 Return, found 1 hour ago
S$1,115
Return
found 1 hour ago
Select STARLUX Airlines flight, departing Sat, 10 May from Changi to Seattle - Tacoma Intl., returning Sat, 17 May, priced at S$1,115 found 1 hour ago
Delta
Fri, 27 Dec - Fri, 17 Jan
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,128 Return, found 18 hours ago
S$1,128
Return
found 18 hours ago
Select Delta flight, departing Fri, 27 Dec from Changi to Seattle - Tacoma Intl., returning Fri, 17 Jan, priced at S$1,128 found 18 hours ago
Korean Air
Thu, 11 Sep - Thu, 18 Sep
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,160 Return, found 4 days ago
S$1,160
Return
found 4 days ago
Select Korean Air flight, departing Thu, 11 Sep from Changi to Seattle - Tacoma Intl., returning Thu, 18 Sep, priced at S$1,160 found 4 days ago
China Airlines
Thu, 6 Mar - Sun, 16 Mar
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,164 Return, found 5 days ago
S$1,164
Return
found 5 days ago
Select China Airlines flight, departing Thu, 6 Mar from Changi to Seattle - Tacoma Intl., returning Sun, 16 Mar, priced at S$1,164 found 5 days ago
EVA Airways
Thu, 6 Mar - Sun, 16 Mar
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,184 Return, found 5 days ago
S$1,184
Return
found 5 days ago
Select EVA Airways flight, departing Thu, 6 Mar from Changi to Seattle - Tacoma Intl., returning Sun, 16 Mar, priced at S$1,184 found 5 days ago
All Nippon Airways
Sat, 14 Dec - Mon, 30 Dec
TSA
Songshan
SEA
Seattle - Tacoma Intl.
S$1,224 Return, found 18 hours ago
S$1,224
Return
found 18 hours ago
Select All Nippon Airways flight, departing Sat, 14 Dec from Songshan to Seattle - Tacoma Intl., returning Mon, 30 Dec, priced at S$1,224 found 18 hours ago
Japan Airlines
Tue, 27 May - Wed, 11 Jun
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$1,348 Return, found 1 day ago
S$1,348
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 27 May from Changi to Seattle - Tacoma Intl., returning Wed, 11 Jun, priced at S$1,348 found 1 day ago
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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.

Jefferson County Flights Information

Airlines serving
United, STARLUX Airlines, China Airlines, Delta, Korean Air, All Nippon Airways, EVA Airways, Philippine Airlines, Asiana Airlines, Japan Airlines
Roundtrip price
from S$915

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, S$915 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 S$915 and S$1,348. If you were flying one way from Singapore (SIN), you could have gotten a great deal from just S$597.
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.
When is the cheapest time to fly to Jefferson County?
Fly out on a Tuesday to boost your odds of securing the cheapest flight to Jefferson County. Mondays are usually the second most affordable day to depart. Saturday is generally the most expensive day to fly anywhere.
How much is a plane ticket to Jefferson County?
In the last seven days, plane tickets to Jefferson County ranged between S$915 and S$1,348. 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.

Philippine Airlines
Tue, 23 Sep - Sun, 5 Oct
SIN
Changi
SEA
Seattle - Tacoma Intl.
S$915 Return, just found
S$915
Return
just found
Select Philippine Airlines flight, departing Tue, 23 Sep from Changi to Seattle - Tacoma Intl., returning Sun, 5 Oct, priced at S$915 just found
*Available to Expedia members.