Cheap Flights to Jefferson County from ₩108,000

Popular airlines to Jefferson County

  • Asiana Airlines

    Asiana Airlines

  • T'way Air with baggage

    T'way Air with baggage

  • Korean Air

    Korean Air

  • Peach

    Peach

  • HK Express

    HK Express

  • JIN AIR

    JIN AIR

  • AirAsia Philippines

    AirAsia Philippines

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Jefferson County?

Prices were available within the past 7 days and start at ₩108,000 for one-way flights and ₩226,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Aug 18 - Wed, Aug 20
ATL
Atlanta
DEN
Denver
₩226,400 Roundtrip, found 6 days ago
₩226,400
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug 18 from Atlanta to Denver, returning Wed, Aug 20, priced at ₩226,400 found 6 days ago
Delta
Mon, Aug 18 - Thu, Aug 21
ATL
Atlanta
DEN
Denver
₩237,400 Roundtrip, found 6 days ago
₩237,400
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Aug 18 from Atlanta to Denver, returning Thu, Aug 21, priced at ₩237,400 found 6 days ago
Hawaiian Airlines
Tue, Aug 19 - Sat, Aug 30
SFO
San Francisco
DEN
Denver
₩242,500 Roundtrip, found 4 days ago
₩242,500
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 19 from San Francisco to Denver, returning Sat, Aug 30, priced at ₩242,500 found 4 days ago
United
Mon, Sep 8 - Sat, Sep 13
SFO
San Francisco
DEN
Denver
₩312,000 Roundtrip, found 2 days ago
₩312,000
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 8 from San Francisco to Denver, returning Sat, Sep 13, priced at ₩312,000 found 2 days ago
American Airlines
Sat, Aug 23 - Mon, Aug 25
SFO
San Francisco
DEN
Denver
₩313,500 Roundtrip, found 6 days ago
₩313,500
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Aug 23 from San Francisco to Denver, returning Mon, Aug 25, priced at ₩313,500 found 6 days ago
United
Wed, Dec 24 - Wed, Dec 31
IAD
Washington
DEN
Denver
₩349,200 Roundtrip, found 1 day ago
₩349,200
Roundtrip
found 1 day ago
Select United flight, departing Wed, Dec 24 from Washington to Denver, returning Wed, Dec 31, priced at ₩349,200 found 1 day ago
Delta
Fri, Aug 8 - Fri, Aug 15
BWI
Baltimore
DEN
Denver
₩366,900 Roundtrip, found 5 days ago
₩366,900
Roundtrip
found 5 days ago
Select Delta flight, departing Fri, Aug 8 from Baltimore to Denver, returning Fri, Aug 15, priced at ₩366,900 found 5 days ago
American Airlines
Thu, Dec 25 - Thu, Jan 1
DCA
Washington
DEN
Denver
₩382,000 Roundtrip, found 1 day ago
₩382,000
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Dec 25 from Washington to Denver, returning Thu, Jan 1, priced at ₩382,000 found 1 day ago
American Airlines
Fri, Aug 15 - Mon, Aug 18
SAV
Savannah
DEN
Denver
₩398,600 Roundtrip, found 21 hours ago
₩398,600
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Fri, Aug 15 from Savannah to Denver, returning Mon, Aug 18, priced at ₩398,600 found 21 hours ago
Alaska Airlines
Sat, Dec 27 - Thu, Jan 8
ICN
Seoul
DEN
Denver
₩960,800 Roundtrip, found 1 day ago
₩960,800
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Seoul to Denver, returning Thu, Jan 8, priced at ₩960,800 found 1 day ago

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.

Frequently asked questions

How do I find cheap flights to Jefferson County that have flexible change policies?
We know that travel arrangements can change from one minute to the next, so booking a flexible ticket with Expedia is always a smart move. Simply tick the "No change fee" box under the "Flexible change policies" filter. Your well-priced and flexible flight to Jefferson County is just a few clicks away.
Which airlines fly to Jefferson County?
Dig out your passport, pack your bags and choose from these leading airlines that operate flights in or near Jefferson County:

  • United Airlines - 13,033 flights to or near Jefferson County each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Jefferson County each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Jefferson County each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Jefferson County?
You'll always walk away with an awesome deal with Expedia, but our "flexible dates" feature makes it even easier. Enter your preferred flight date, then check the flexible dates box above to compare prices for nearby days. ₩226,400 was the best price for a flight to Jefferson County in the last seven days.
How much is a flight to Jefferson County?
There were lots of cheap fares up for grabs in the last seven days, with the price of a return flight to Jefferson County varying between ₩226,400 and ₩960,800. Many lucky vacationers purchased one-way seats from Atlanta (ATL) for as low as ₩108,000.
What are the most popular airports to fly into in Jefferson County?
Denver Intl. Airport (DEN) is the primary gateway for many hoping to explore Jefferson County. Approximately 24,249 monthly flights touch down here.
When is the cheapest time to fly to Jefferson County?
If you'd prefer to spend your money getting to know Jefferson County rather than on your journey there, leave early in the week. The most economical day to travel is generally Tuesday, with Monday running a close second. With many people traveling on weekends, Saturday tends to have the highest airfares.
How much is a plane ticket to Jefferson County?
In the last seven days, airfares to Jefferson County ranged between ₩226,400 and ₩960,800. The early bird catches the worm, so grab a terrific deal today.
What is the best time to go to Jefferson County?
If you'd love to experience Jefferson County's most populous city when it's buzzing, head for Pine sometime in March, May and July. Similar to most destinations in the Northern Hemisphere, summertime here begins June 20, with average temperatures ranging between 50ºF and 70ºF.
What months are the cheapest to book a flight to Jefferson County?
Reserve your ticket in February to enjoy low-priced flights to Jefferson County. The month of December is generally the most expensive time to purchase a fare.

Trending flights to Jefferson County

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

Alaska Airlines
Sat, Dec 27 - Thu, Jan 8
ICN
Seoul
DEN
Denver
₩960,800 Roundtrip, found 1 day ago
₩960,800
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Dec 27 from Seoul to Denver, returning Thu, Jan 8, priced at ₩960,800 found 1 day ago
*Available to Expedia members.