Cheap Flights to Frederick County from ₩120,400

View ₩120,400 flight on Tue, Mar 24, 2026Opens in a new window

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Popular airlines to Frederick County

  • Frontier Airlines

  • Delta

  • American Airlines

  • Spirit Airlines

  • Southwest Airlines

  • United

  • Alaska Airlines

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How much is the cheapest flight to Frederick County?

Prices were available within the past 7 days and start at ₩120,400 for one-way flights and ₩278,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Mar 19 - Mon, Mar 23
ATL
Atlanta
IAD
Washington
₩278,500 Roundtrip, found 13 hours ago
₩278,500
Roundtrip
found 13 hours ago
Select Delta flight, departing Thu, Mar 19 from Atlanta to Washington, returning Mon, Mar 23, priced at ₩278,500 found 13 hours ago
United
Tue, Mar 10 - Tue, Mar 10
ATL
Atlanta
IAD
Washington
₩346,900 Roundtrip, found 5 days ago
₩346,900
Roundtrip
found 5 days ago
Select United flight, departing Tue, Mar 10 from Atlanta to Washington, returning Tue, Mar 10, priced at ₩346,900 found 5 days ago
Delta
Tue, Mar 17 - Mon, Mar 23
ATL
Atlanta
BWI
Baltimore
₩378,000 Roundtrip, found 6 hours ago
₩378,000
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Mar 17 from Atlanta to Baltimore, returning Mon, Mar 23, priced at ₩378,000 found 6 hours ago
Delta
Fri, Apr 17 - Mon, Apr 20
SFO
San Francisco
IAD
Washington
₩427,800 Roundtrip, found 1 day ago
₩427,800
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Apr 17 from San Francisco to Washington, returning Mon, Apr 20, priced at ₩427,800 found 1 day ago
American Airlines
Tue, Mar 17 - Mon, Mar 23
ATL
Atlanta
BWI
Baltimore
₩507,500 Roundtrip, found 6 hours ago
₩507,500
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Tue, Mar 17 from Atlanta to Baltimore, returning Mon, Mar 23, priced at ₩507,500 found 6 hours ago
Delta
Tue, Mar 24 - Mon, May 11
SFO
San Francisco
BWI
Baltimore
₩548,400 Roundtrip, found 3 days ago
₩548,400
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Mar 24 from San Francisco to Baltimore, returning Mon, May 11, priced at ₩548,400 found 3 days ago
Hawaiian Airlines
Sun, Feb 22 - Thu, Mar 12
SFO
San Francisco
IAD
Washington
₩780,400 Roundtrip, found 4 days ago
₩780,400
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sun, Feb 22 from San Francisco to Washington, returning Thu, Mar 12, priced at ₩780,400 found 4 days ago
American Airlines
Wed, Mar 11 - Mon, Mar 16
ICN
Seoul
BWI
Baltimore
₩865,700 Roundtrip, found 19 hours ago
₩865,700
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Mar 11 from Seoul to Baltimore, returning Mon, Mar 16, priced at ₩865,700 found 19 hours ago
American Airlines
Tue, Sep 1 - Mon, Sep 14
ICN
Seoul
IAD
Washington
₩865,800 Roundtrip, found 4 hours ago
₩865,800
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Tue, Sep 1 from Seoul to Washington, returning Mon, Sep 14, priced at ₩865,800 found 4 hours ago
Korean Air
Tue, Sep 1 - Wed, Sep 30
ICN
Seoul
BWI
Baltimore
₩1,179,800 Roundtrip, found 3 hours ago
₩1,179,800
Roundtrip
found 3 hours ago
Select Korean Air flight, departing Tue, Sep 1 from Seoul to Baltimore, returning Wed, Sep 30, priced at ₩1,179,800 found 3 hours ago

Trending flights to Frederick 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 11 - Mon, Mar 16
ICN
Seoul
BWI
Baltimore
₩865,700 Roundtrip, found 19 hours ago
₩865,700
Roundtrip
found 19 hours ago
Select American Airlines flight, departing Wed, Mar 11 from Seoul to Baltimore, returning Mon, Mar 16, priced at ₩865,700 found 19 hours ago

Frequently asked questions

How do I find cheap flights to Frederick County that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to bring you the most flexible airfares around. Simply check the "No change fee" box directly beneath the filter heading "Flexible change policies" to find your dream flight to Frederick County.
Which airlines fly to Frederick County?
A good selection of airlines fly to destinations in or close to Frederick County. Your trip is just clicks away with these popular carriers:

  • American Airlines - 7,501 flights to or near Frederick 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 Frederick 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 Frederick 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 Frederick County?
Book ahead of time, fly with budget airlines, use miles or points — there are loads of ways! One more is to make the most of Expedia's "flexible dates" feature. Search for your Frederick County flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Frederick County was ₩278,500.
How much is a flight to Frederick County?
One-way flights departing from Atlanta (ATL) sold for as little as ₩120,400 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between ₩278,500 and ₩1,179,800. If you find a fantastic deal, book immediately — these prices don't stick around for long.
What are the most popular airports to fly into in Frederick County?
Choosing your airport comes down to factors including your budget and carrier. Here are your two options in Frederick County:

  • 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 Frederick County?
Jetting off on a Tuesday, followed by a Monday, is generally the best way to land the cheapest fare. Stay away from the weekends if possible, because Saturday is typically the most expensive day. Spend the money you saved having an awesome time in Frederick County instead!
How much is a plane ticket to Frederick County?
In the last seven days, tickets to Frederick County fluctuated from ₩278,500 to ₩1,179,800.
What is the best time to go to Frederick County?
Green Valley, Frederick County's top city, is a terrific destination to explore at anytime. Don't like chilly weather? Then head here from June 20 onward in summer, when average temperatures range from 65ºF to 85ºF. March, May and June is when Green Valley is at its busiest.
What months are the cheapest to book a flight to Frederick County?
February is a great month to land a bargain fare to Frederick County. Bear in mind that the costliest time to make a booking in the USA isn't during the peak of summer, but the festive month of December.

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About Frederick County

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About Frederick County

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