Cheap Flights to Charles County from ₩547,000

View ₩547,000 flight on Sat, May 2, 2026Opens in a new window

Popular airlines to Charles County

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • JetBlue Airways

    JetBlue Airways

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How much is the cheapest flight to Charles County?

Prices were available within the past 7 days and start at ₩547,000 for one-way flights and ₩832,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Mar 18 - Wed, Apr 1
ICN
Seoul
DCA
Washington
₩832,100 Roundtrip, found 2 days ago
₩832,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Mar 18 from Seoul to Washington, returning Wed, Apr 1, priced at ₩832,100 found 2 days ago
American Airlines
Tue, Mar 3 - Tue, Mar 31
ICN
Seoul
IAD
Washington
₩832,700 Roundtrip, found 1 day ago
₩832,700
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 3 from Seoul to Washington, returning Tue, Mar 31, priced at ₩832,700 found 1 day ago
Delta
Sun, Feb 1 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩963,600 Roundtrip, found 1 day ago
₩963,600
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Feb 1 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩963,600 found 1 day ago
Turkish Airlines
Sun, Feb 1 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩978,700 Roundtrip, found 1 day ago
₩978,700
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, Feb 1 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩978,700 found 1 day ago
British Airways
Sun, Feb 1 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩1,010,600 Roundtrip, found 1 day ago
₩1,010,600
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Feb 1 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩1,010,600 found 1 day ago
Lufthansa
Mon, Feb 2 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩1,017,600 Roundtrip, found 1 day ago
₩1,017,600
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Mon, Feb 2 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩1,017,600 found 1 day ago
United
Sun, Feb 1 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩1,038,200 Roundtrip, found 1 day ago
₩1,038,200
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 1 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩1,038,200 found 1 day ago
KLM
Sun, Feb 1 - Thu, Feb 12
IST
Istanbul
IAD
Washington
₩1,046,300 Roundtrip, found 1 day ago
₩1,046,300
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Feb 1 from Istanbul to Washington, returning Thu, Feb 12, priced at ₩1,046,300 found 1 day ago
Air Canada
Mon, Feb 9 - Mon, Jun 22
ICN
Seoul
DCA
Washington
₩1,242,400 Roundtrip, found 1 day ago
₩1,242,400
Roundtrip
found 1 day ago
Select Air Canada flight, departing Mon, Feb 9 from Seoul to Washington, returning Mon, Jun 22, priced at ₩1,242,400 found 1 day ago
Alaska Airlines
Fri, Jan 23 - Wed, Jan 28
ICN
Seoul
DCA
Washington
₩1,251,000 Roundtrip, found 2 days ago
₩1,251,000
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jan 23 from Seoul to Washington, returning Wed, Jan 28, priced at ₩1,251,000 found 2 days ago

About Charles County

Expedia offers flights to Charles County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Charles 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 Charles County that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" filter to help you locate flexible, low-cost fares to Charles County. It's on the left of your screen directly under the "Flexible change policies" subheading.
Which airlines fly to Charles County?
Reserve your ticket with any of these top airlines and buckle up for new adventures in Charles County:

  • American Airlines - 7,501 flights to or near Charles 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 Charles 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 Charles 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 Charles County?
A helpful strategy for picking up cheap tickets is to be flexible with your travel dates. Start by searching for your flight to Charles County, then click on the "flexible dates" link to see prices for nearby days. Want another good tip? Book well ahead of time. To give you an idea of costs, ₩832,100 was the lowest price for a flight to Charles County in the last seven days.
How much is a flight to Charles County?
There were loads of cheap fares for the taking in the last seven days, with the price of a return ticket to Charles County varying between ₩832,100 and ₩1,251,000. Many lucky travelers scored one-way seats from Istanbul (IST) for just ₩547,000.
What are the most popular airports to fly into in Charles County?
Once you've figured out where you're headed first in Charles County, choose from these leading airports:

  • 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 Charles County?
Jet off on a Tuesday to boost your chances of scoring the cheapest fare to Charles County. Mondays are usually the second most affordable day to take off. Saturday is generally the costliest day to fly anywhere.
How much is a plane ticket to Charles County?
In the last seven days, seats to Charles County ranged between ₩832,100 and ₩1,251,000. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Charles County?
May, August and September are popular months to visit Waldorf, one of Charles County's most interesting cities. Summertime here begins June 20. Temperatures range from 70ºF to 85ºF across this season, so consider traveling then if you're looking for warmer weather.
What months are the cheapest to book a flight to Charles County?
An excellent month to purchase affordable airfares to Charles County is February. Remember that in the United States, the most expensive time to reserve a ticket is during the busy month of December.

Trending flights to Charles 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.

American Airlines
Wed, Mar 18 - Wed, Apr 1
ICN
Seoul
DCA
Washington
₩832,100 Roundtrip, found 2 days ago
₩832,100
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Mar 18 from Seoul to Washington, returning Wed, Apr 1, priced at ₩832,100 found 2 days ago
*Available to Expedia members.