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Cheap Flights to Jefferson County from ₩3,802,200

View ₩3,802,200 flight on Sat, Aug 8, 2026Opens in a new window

Popular airlines to Jefferson County

  • American Airlines

  • Alaska Airlines

  • Qatar Airways

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How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at ₩3,802,200 for one-way flights and ₩2,489,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩2,489,000 Roundtrip, found 4 hours ago
₩2,489,000
Roundtrip
found 4 hours ago
Select Qatar Airways flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩2,489,000 found 4 hours ago
Qatar Airways
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩2,505,100 Roundtrip, found 4 hours ago
₩2,505,100
Roundtrip
found 4 hours ago
Select Qatar Airways flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩2,505,100 found 4 hours ago
Qatar Airways
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩2,521,200 Roundtrip, found 4 hours ago
₩2,521,200
Roundtrip
found 4 hours ago
Select Qatar Airways flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩2,521,200 found 4 hours ago
Qatar Airways
Fri, Aug 7 - Wed, Aug 12
KIX
Osaka
ART
Watertown
₩2,676,600 Roundtrip, found 6 days ago
₩2,676,600
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Fri, Aug 7 from Osaka to Watertown, returning Wed, Aug 12, priced at ₩2,676,600 found 6 days ago
Qatar Airways
Fri, Aug 7 - Sun, Aug 9
KIX
Osaka
ART
Watertown
₩2,760,100 Roundtrip, found 6 days ago
₩2,760,100
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Fri, Aug 7 from Osaka to Watertown, returning Sun, Aug 9, priced at ₩2,760,100 found 6 days ago
Qatar Airways
Thu, Aug 6 - Wed, Aug 12
KIX
Osaka
ART
Watertown
₩2,799,100 Roundtrip, found 6 days ago
₩2,799,100
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 6 from Osaka to Watertown, returning Wed, Aug 12, priced at ₩2,799,100 found 6 days ago
Qatar Airways
Thu, Aug 6 - Sun, Aug 9
KIX
Osaka
ART
Watertown
₩2,882,600 Roundtrip, found 6 days ago
₩2,882,600
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 6 from Osaka to Watertown, returning Sun, Aug 9, priced at ₩2,882,600 found 6 days ago
Qatar Airways
Fri, Aug 7 - Fri, Aug 14
KIX
Osaka
ART
Watertown
₩3,195,600 Roundtrip, found 6 days ago
₩3,195,600
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Fri, Aug 7 from Osaka to Watertown, returning Fri, Aug 14, priced at ₩3,195,600 found 6 days ago
Qatar Airways
Thu, Aug 6 - Sat, Aug 8
KIX
Osaka
ART
Watertown
₩3,301,800 Roundtrip, found 6 days ago
₩3,301,800
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 6 from Osaka to Watertown, returning Sat, Aug 8, priced at ₩3,301,800 found 6 days ago
Qatar Airways
Thu, Aug 6 - Fri, Aug 14
KIX
Osaka
ART
Watertown
₩3,318,100 Roundtrip, found 6 days ago
₩3,318,100
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Thu, Aug 6 from Osaka to Watertown, returning Fri, Aug 14, priced at ₩3,318,100 found 6 days ago
Qatar Airways
Tue, Aug 11 - Fri, Aug 14
KIX
Osaka
ART
Watertown
₩3,434,200 Roundtrip, found 6 days ago
₩3,434,200
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Tue, Aug 11 from Osaka to Watertown, returning Fri, Aug 14, priced at ₩3,434,200 found 6 days ago
American Airlines
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩3,436,800 Roundtrip, found 4 hours ago
₩3,436,800
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩3,436,800 found 4 hours ago
Japan Airlines
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩3,442,700 Roundtrip, found 4 hours ago
₩3,442,700
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩3,442,700 found 4 hours ago
Qatar Airways
Mon, Aug 10 - Fri, Aug 14
KIX
Osaka
ART
Watertown
₩3,450,500 Roundtrip, found 6 days ago
₩3,450,500
Roundtrip
found 6 days ago
Select Qatar Airways flight, departing Mon, Aug 10 from Osaka to Watertown, returning Fri, Aug 14, priced at ₩3,450,500 found 6 days ago
American Airlines
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩3,551,300 Roundtrip, found 4 hours ago
₩3,551,300
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩3,551,300 found 4 hours ago
Japan Airlines
Sun, Aug 30 - Wed, Sep 2
KIX
Osaka
ART
Watertown
₩3,557,200 Roundtrip, found 4 hours ago
₩3,557,200
Roundtrip
found 4 hours ago
Select Japan Airlines flight, departing Sun, Aug 30 from Osaka to Watertown, returning Wed, Sep 2, priced at ₩3,557,200 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
It's as easy as counting to three with Expedia. Step 1: Type in your preferred travel dates and click the "Search" button. Step 2? Check the "No change fee" box below the "Flexible change policies" filter to the left of your screen. Step 3. Reserve a cheap and flexible ticket to Jefferson County.
Which airlines fly to Jefferson County?
American Airlines runs flights into or near Jefferson County, including 60 that fly into Watertown Intl. Airport (ART) each month. Figure out your vacation dates and then book your fare early to bag a bargain.
How can I find cheap tickets to Jefferson County?
To get your hands on a great deal to Jefferson County, book well ahead of time. Also use Expedia's "flexible dates" link at the top of your search results. This will compare prices for the days around your travel dates. In the last seven days, ₩2,489,000 was the best price for a flight to Jefferson County.
How much is a flight to Jefferson County?
One-way flights from Osaka (KIX) sold for as low as ₩3,802,200 in the last seven days. During this time, the price of a return air ticket to Jefferson County ranged between ₩2,489,000 and ₩4,336,700. If you find a bargain, book fast — these fares don't hang about.
What are the most popular airports to fly into in Jefferson County?
Watertown Intl. Airport (ART) is the primary gateway for people eager to explore Jefferson County. Around 60 monthly flights touch down here.
When is the cheapest time to fly to Jefferson County?
If you can be flexible with your travel dates to Jefferson County, fly out early in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the priciest day, with many people choosing to fly on the weekend.
How much is a plane ticket to Jefferson County?
Plane tickets to Jefferson County varied from ₩2,489,000 to ₩4,336,700 in the last seven days. Normally, the sooner you make a reservation, the bigger the bargain.
What is the best time to go to Jefferson County?
If you'd like to explore Jefferson County's most populated city when it's at its liveliest, visit Watertown sometime during June, July and August. Similar to most destinations in the Northern Hemisphere, summertime here starts June 20, with average temperatures of between 55ºF and 75ºF.
What months are the cheapest to book a flight to Jefferson County?
To pick up a fabulous deal to Jefferson County, book during February when the price of tickets are at their cheapest. When's the most costly? In the United States, it's the month of December.

Book with confidence

About Jefferson County

Expedia offers flights to Jefferson County to meet every traveler'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.
About Jefferson County
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