Cheap Flights to Jefferson County | Popular Routes to Jefferson County from HK$1,014

View HK$1,014 flight on Thu, 12 Mar 2026Opens in a new window

Popular airlines to Jefferson County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

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Cheap round-trip flights to Jefferson County

Prices were available within the past 7 days and start at HK$1,014 for one-way flights and HK$1,941 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, 13 Mar - Tue, 31 Mar
SEA
Seattle
IAD
Washington
HK$1,941 Return, found 1 day ago
HK$1,941
Return
found 1 day ago
Select Alaska Airlines flight, departing Fri, 13 Mar from Seattle to Washington, returning Tue, 31 Mar, priced at HK$1,941 found 1 day ago
Delta
Sun, 15 Mar - Tue, 31 Mar
SEA
Seattle
IAD
Washington
HK$2,059 Return, found 1 day ago
HK$2,059
Return
found 1 day ago
Select Delta flight, departing Sun, 15 Mar from Seattle to Washington, returning Tue, 31 Mar, priced at HK$2,059 found 1 day ago
American Airlines
Thu, 12 Mar - Mon, 30 Mar
SEA
Seattle
IAD
Washington
HK$3,134 Return, found 1 day ago
HK$3,134
Return
found 1 day ago
Select American Airlines flight, departing Thu, 12 Mar from Seattle to Washington, returning Mon, 30 Mar, priced at HK$3,134 found 1 day ago
United
Thu, 12 Mar - Mon, 30 Mar
SEA
Seattle
IAD
Washington
HK$3,801 Return, found 1 day ago
HK$3,801
Return
found 1 day ago
Select United flight, departing Thu, 12 Mar from Seattle to Washington, returning Mon, 30 Mar, priced at HK$3,801 found 1 day ago
Brussels Airlines
Thu, 26 Feb - Thu, 5 Mar
LHR
London
IAD
Washington
HK$4,401 Return, found 1 day ago
HK$4,401
Return
found 1 day ago
Select Brussels Airlines flight, departing Thu, 26 Feb from London to Washington, returning Thu, 5 Mar, priced at HK$4,401 found 1 day ago
Lufthansa
Thu, 26 Feb - Thu, 5 Mar
LHR
London
IAD
Washington
HK$4,559 Return, found 1 day ago
HK$4,559
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 26 Feb from London to Washington, returning Thu, 5 Mar, priced at HK$4,559 found 1 day ago
Virgin Atlantic
Tue, 24 Feb - Tue, 3 Mar
LHR
London
IAD
Washington
HK$4,682 Return, found 6 days ago
HK$4,682
Return
found 6 days ago
Select Virgin Atlantic flight, departing Tue, 24 Feb from London to Washington, returning Tue, 3 Mar, priced at HK$4,682 found 6 days ago
Air Canada
Mon, 9 Mar - Sun, 22 Mar
LHR
London
IAD
Washington
HK$4,684 Return, found 1 day ago
HK$4,684
Return
found 1 day ago
Select Air Canada flight, departing Mon, 9 Mar from London to Washington, returning Sun, 22 Mar, priced at HK$4,684 found 1 day ago
British Airways
Thu, 26 Feb - Thu, 5 Mar
LHR
London
IAD
Washington
HK$4,765 Return, found 1 day ago
HK$4,765
Return
found 1 day ago
Select British Airways flight, departing Thu, 26 Feb from London to Washington, returning Thu, 5 Mar, priced at HK$4,765 found 1 day ago
Austrian Airlines
Mon, 9 Mar - Sun, 22 Mar
LHR
London
IAD
Washington
HK$4,906 Return, found 1 day ago
HK$4,906
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 9 Mar from London to Washington, returning Sun, 22 Mar, priced at HK$4,906 found 1 day ago

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?
It's quick and easy with Expedia. Firstly, enter your travel dates and destination and hit "Search." Step 2? Check the "No change fee" box just under the "Flexible change policies" subheading on the left-hand side of your screen. Step 3. Snag a cheap and flexible flight to Jefferson County.
Which airlines fly to Jefferson County?
Choose from a variety of airlines that operate flights into or near Jefferson County. Here are some of the best of them:

  • American Airlines - 7,501 flights to or near Jefferson County each month, including 7,284 flights to Ronald Reagan Washington National Airport (DCA) and 216 flights to Washington Dulles Intl. Airport (IAD) per month.
  • United Airlines - 5,939 flights to or near Jefferson County each month, including 5,146 flights to Washington Dulles Intl. Airport (IAD) and 793 flights to Ronald Reagan Washington National Airport (DCA) per month.
  • Delta Air Lines - 2,036 flights to or near Jefferson County each month, including 1,516 flights to Ronald Reagan Washington National Airport (DCA) and 520 flights to Washington Dulles Intl. Airport (IAD) per month.

How can I find cheap tickets to Jefferson County?
One of the best ways to get a hold of cheap tickets to Jefferson County is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will reveal the cheapest prices for nearby days. The best price for a flight to Jefferson County in the last seven days was HK$1,941. Booking well ahead will generally help you pick up an even bigger bargain.
How much is a flight to Jefferson County?
There were plenty of affordable fares for the taking in the last seven days, with the cost of a round-trip flight to Jefferson County ranging between HK$1,941 and HK$7,039. Many lucky travelers scored one-way flights from Seattle (SEA) for just HK$1,014.
What are the most popular airports to fly into in Jefferson County?
Which of these Jefferson County airports you'll arrive at will mostly depend on your chosen airline and final destination in the region:

  • Ronald Reagan Washington National Airport (DCA) - 11,555 flights per month.
  • Washington Dulles Intl. Airport (IAD) - 6,533 flights per month.

When is the cheapest time to fly to Jefferson County?
Jet off earlier in the week to book the best airfare to Jefferson County. Tuesday is generally the most cost-effective day to take off, with Monday running a close second. Saturday typically has the costliest ticket prices. This is because a lot of travellers choose to begin their holiday on a weekend.
How much is a plane ticket to Jefferson County?
In the last seven days, airfares to Jefferson County cost between HK$1,941 and HK$7,039. Prices tend to go up over time, so pick up a good deal today.
What is the best time to go to Jefferson County?
A nice time to discover Jefferson County, as well as the renowned city of Shepherdstown, is during the busy months of April, May and July. Summer in this part of the world begins June 20, and you can expect temperatures of between 18ºC and 29ºC if you visit then. This warmer weather is ideal for wandering around this city's sights.
What months are the cheapest to book a flight to Jefferson County?
Grab your ticket in February to enjoy inexpensive flights to Jefferson County. The festive month of December is known as the most expensive time to buy a seat.

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.

China Airlines
Mon, 9 Mar - Tue, 31 Mar
HKG
Hong Kong SAR
IAD
Washington
HK$7,039 Return, found 2 days ago
HK$7,039
Return
found 2 days ago
Select China Airlines flight, departing Mon, 9 Mar from Hong Kong SAR to Washington, returning Tue, 31 Mar, priced at HK$7,039 found 2 days ago
*Available to Expedia members.