Frederick County Flights - Book Cheap Flights to Frederick County

Popular airlines to Frederick County

  • American Airlines

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  • Delta

    Delta

  • JetBlue Airways

    JetBlue Airways

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

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Popular cities in Frederick County

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Thurmont

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Cheap round-trip flights to Frederick County

Prices were available within the past 7 days and start at RM2,367 for one-way flights and RM4,236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 11 Feb - Thu, 19 Feb
KUL
Kuala Lumpur
IAD
Washington
RM4,236 Return, found 5 days ago
RM4,236
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 11 Feb from Kuala Lumpur to Washington, returning Thu, 19 Feb, priced at RM4,236 found 5 days ago
Qatar Airways
Mon, 13 Oct - Mon, 27 Oct
KUL
Kuala Lumpur
IAD
Washington
RM4,637 Return, just found
RM4,637
Return
just found
Select Qatar Airways flight, departing Mon, 13 Oct from Kuala Lumpur to Washington, returning Mon, 27 Oct, priced at RM4,637 just found
All Nippon Airways
Mon, 27 Oct - Mon, 10 Nov
KUL
Kuala Lumpur
IAD
Washington
RM4,924 Return, found 6 days ago
RM4,924
Return
found 6 days ago
Select All Nippon Airways flight, departing Mon, 27 Oct from Kuala Lumpur to Washington, returning Mon, 10 Nov, priced at RM4,924 found 6 days ago
Air Canada
Wed, 4 Feb - Wed, 11 Feb
KUL
Kuala Lumpur
IAD
Washington
RM4,958 Return, found 5 days ago
RM4,958
Return
found 5 days ago
Select Air Canada flight, departing Wed, 4 Feb from Kuala Lumpur to Washington, returning Wed, 11 Feb, priced at RM4,958 found 5 days ago
Emirates
Mon, 13 Oct - Mon, 27 Oct
KUL
Kuala Lumpur
IAD
Washington
RM4,967 Return, just found
RM4,967
Return
just found
Select Emirates flight, departing Mon, 13 Oct from Kuala Lumpur to Washington, returning Mon, 27 Oct, priced at RM4,967 just found
British Airways
Mon, 10 Nov - Sun, 23 Nov
KUL
Kuala Lumpur
BWI
Baltimore
RM5,253 Return, found 2 days ago
RM5,253
Return
found 2 days ago
Select British Airways flight, departing Mon, 10 Nov from Kuala Lumpur to Baltimore, returning Sun, 23 Nov, priced at RM5,253 found 2 days ago
United
Thu, 14 May - Wed, 3 Jun
KUL
Kuala Lumpur
IAD
Washington
RM5,615 Return, found 6 days ago
RM5,615
Return
found 6 days ago
Select United flight, departing Thu, 14 May from Kuala Lumpur to Washington, returning Wed, 3 Jun, priced at RM5,615 found 6 days ago
Saudia
Thu, 7 May - Sun, 24 May
KUL
Kuala Lumpur
IAD
Washington
RM5,810 Return, found 1 day ago
RM5,810
Return
found 1 day ago
Select Saudia flight, departing Thu, 7 May from Kuala Lumpur to Washington, returning Sun, 24 May, priced at RM5,810 found 1 day ago
American Airlines
Fri, 3 Apr - Sat, 4 Apr
KUL
Kuala Lumpur
IAD
Washington
RM6,453 Return, found 5 days ago
RM6,453
Return
found 5 days ago
Select American Airlines flight, departing Fri, 3 Apr from Kuala Lumpur to Washington, returning Sat, 4 Apr, priced at RM6,453 found 5 days ago
Singapore Airlines
Thu, 4 Dec - Sun, 22 Mar
KUL
Kuala Lumpur
BWI
Baltimore
RM6,454 Return, found 3 days ago
RM6,454
Return
found 3 days ago
Select Singapore Airlines flight, departing Thu, 4 Dec from Kuala Lumpur to Baltimore, returning Sun, 22 Mar, priced at RM6,454 found 3 days ago

About Frederick County

Expedia offers flights to Frederick County to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Frederick 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 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 RM4,236.
How much is a flight to Frederick County?
One-way flights departing from Kuala Lumpur (KUL) sold for as little as RM2,367 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between RM4,236 and RM6,454. 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.

How much is a plane ticket to Frederick County?
In the last seven days, tickets to Frederick County fluctuated from RM4,236 to RM6,454.
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 18ºC to 29ºC. 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.

Trending flights to Frederick 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.

Turkish Airlines
Wed, 11 Feb - Thu, 19 Feb
KUL
Kuala Lumpur
IAD
Washington
RM4,236 Return, found 5 days ago
RM4,236
Return
found 5 days ago
Select Turkish Airlines flight, departing Wed, 11 Feb from Kuala Lumpur to Washington, returning Thu, 19 Feb, priced at RM4,236 found 5 days ago
*Available to Expedia members.