Cheap Flights to Jefferson County

View NZ$98 flight on Sat, 14 Mar 2026Opens in a new window

Popular airlines to Jefferson County

  • Alaska Airlines

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Air Canada

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Cheapest Flights to Jefferson County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 14 Mar - Sat, 21 Mar
SFO
San Francisco
SEA
Seattle
NZ$197 Return, found 3 days ago
NZ$197
Return
found 3 days ago
Select Delta flight, departing Sat, 14 Mar from San Francisco to Seattle, returning Sat, 21 Mar, priced at NZ$197 found 3 days ago
Alaska Airlines
Tue, 10 Mar - Tue, 24 Mar
SFO
San Francisco
SEA
Seattle
NZ$199 Return, found 5 days ago
NZ$199
Return
found 5 days ago
Select Alaska Airlines flight, departing Tue, 10 Mar from San Francisco to Seattle, returning Tue, 24 Mar, priced at NZ$199 found 5 days ago
Hawaiian Airlines
Mon, 2 Mar - Wed, 18 Mar
SFO
San Francisco
PAE
Seattle
NZ$199 Return, found 5 days ago
NZ$199
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, 2 Mar from San Francisco to Seattle, returning Wed, 18 Mar, priced at NZ$199 found 5 days ago
Delta
Sun, 8 Mar - Mon, 23 Mar
SFO
San Francisco
SEA
Seattle
NZ$201 Return, found 5 days ago
NZ$201
Return
found 5 days ago
Select Delta flight, departing Sun, 8 Mar from San Francisco to Seattle, returning Mon, 23 Mar, priced at NZ$201 found 5 days ago
Hawaiian Airlines
Tue, 31 Mar - Tue, 14 Apr
SFO
San Francisco
PAE
Seattle
NZ$225 Return, found 5 days ago
NZ$225
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 31 Mar from San Francisco to Seattle, returning Tue, 14 Apr, priced at NZ$225 found 5 days ago
Alaska Airlines
Sat, 14 Mar - Sat, 21 Mar
SFO
San Francisco
SEA
Seattle
NZ$231 Return, found 3 days ago
NZ$231
Return
found 3 days ago
Select Alaska Airlines flight, departing Sat, 14 Mar from San Francisco to Seattle, returning Sat, 21 Mar, priced at NZ$231 found 3 days ago
Delta
Sat, 14 Mar - Sat, 21 Mar
SFO
San Francisco
SEA
Seattle
NZ$232 Return, found 3 days ago
NZ$232
Return
found 3 days ago
Select Delta flight, departing Sat, 14 Mar from San Francisco to Seattle, returning Sat, 21 Mar, priced at NZ$232 found 3 days ago
Alaska Airlines
Tue, 10 Mar - Tue, 17 Mar
SFO
San Francisco
SEA
Seattle
NZ$234 Return, found 6 days ago
NZ$234
Return
found 6 days ago
Select Alaska Airlines flight, departing Tue, 10 Mar from San Francisco to Seattle, returning Tue, 17 Mar, priced at NZ$234 found 6 days ago
United
Sat, 14 Mar - Sat, 21 Mar
SFO
San Francisco
SEA
Seattle
NZ$314 Return, found 3 days ago
NZ$314
Return
found 3 days ago
Select United flight, departing Sat, 14 Mar from San Francisco to Seattle, returning Sat, 21 Mar, priced at NZ$314 found 3 days ago
American Airlines
Tue, 10 Mar - Tue, 17 Mar
SFO
San Francisco
SEA
Seattle
NZ$343 Return, found 6 days ago
NZ$343
Return
found 6 days ago
Select American Airlines flight, departing Tue, 10 Mar from San Francisco to Seattle, returning Tue, 17 Mar, priced at NZ$343 found 6 days ago

Jefferson County Flights

There is no better time to steal away to Jefferson County than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Jefferson County right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Jefferson County flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Jefferson County in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Jefferson County without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Jefferson County starts right here!

Jefferson County Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, United, Hawaiian Airlines
Roundtrip price
from NZ$197

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, NZ$197 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 NZ$197 and NZ$1,336. If you were flying one way from San Francisco (SFO), you could have gotten a great deal from just NZ$98.
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 NZ$197 and NZ$1,336. 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.

Fiji Airways
Thu, 23 Apr - Tue, 5 May
WLG
Wellington
SEA
Seattle
NZ$1,336 Return, found 4 days ago
NZ$1,336
Return
found 4 days ago
Select Fiji Airways flight, departing Thu, 23 Apr from Wellington to Seattle, returning Tue, 5 May, priced at NZ$1,336 found 4 days ago
*Available to Expedia members.