A stone bridge over a canal with lily pads, brick buildings, and a clear blue sky.

Frederick County Flights - Book Cheap Flights to Frederick County

View RM449 flight on Fri, 7 Aug 2026Opens in a new window

Popular airlines to Frederick County

  • Frontier Airlines

  • Delta

  • American Airlines

  • United

  • Alaska Airlines

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to Frederick County

Prices were available within the past 7 days and start at RM449 for one-way flights and RM897 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 7 Aug - Mon, 10 Aug
FLL
Fort Lauderdale
IAD
Washington
RM897 Return, found 13 hours ago
RM897
Return
found 13 hours ago
Select Delta flight, departing Fri, 7 Aug from Fort Lauderdale to Washington, returning Mon, 10 Aug, priced at RM897 found 13 hours ago
Delta
Wed, 19 Aug - Wed, 26 Aug
MIA
Miami
IAD
Washington
RM938 Return, found 2 days ago
RM938
Return
found 2 days ago
Select Delta flight, departing Wed, 19 Aug from Miami to Washington, returning Wed, 26 Aug, priced at RM938 found 2 days ago
Delta
Fri, 14 Aug - Fri, 21 Aug
MIA
Miami
BWI
Baltimore
RM1,092 Return, found 6 days ago
RM1,092
Return
found 6 days ago
Select Delta flight, departing Fri, 14 Aug from Miami to Baltimore, returning Fri, 21 Aug, priced at RM1,092 found 6 days ago
United
Fri, 7 Aug - Mon, 10 Aug
FLL
Fort Lauderdale
IAD
Washington
RM1,183 Return, found 13 hours ago
RM1,183
Return
found 13 hours ago
Select United flight, departing Fri, 7 Aug from Fort Lauderdale to Washington, returning Mon, 10 Aug, priced at RM1,183 found 13 hours ago
American Airlines
Fri, 14 Aug - Fri, 21 Aug
MIA
Miami
BWI
Baltimore
RM1,294 Return, found 6 days ago
RM1,294
Return
found 6 days ago
Select American Airlines flight, departing Fri, 14 Aug from Miami to Baltimore, returning Fri, 21 Aug, priced at RM1,294 found 6 days ago
Delta
Fri, 7 Aug - Mon, 10 Aug
FLL
Fort Lauderdale
BWI
Baltimore
RM1,297 Return, found 13 hours ago
RM1,297
Return
found 13 hours ago
Select Delta flight, departing Fri, 7 Aug from Fort Lauderdale to Baltimore, returning Mon, 10 Aug, priced at RM1,297 found 13 hours ago
Oman Air
Wed, 5 May - Wed, 19 May
KUL
Kuala Lumpur
IAD
Washington
RM4,576 Return, found 4 days ago
RM4,576
Return
found 4 days ago
Select Oman Air flight, departing Wed, 5 May from Kuala Lumpur to Washington, returning Wed, 19 May, priced at RM4,576 found 4 days ago
Oman Air
Mon, 9 Nov - Wed, 18 Nov
KUL
Kuala Lumpur
BWI
Baltimore
RM4,576 Return, found 4 days ago
RM4,576
Return
found 4 days ago
Select Oman Air flight, departing Mon, 9 Nov from Kuala Lumpur to Baltimore, returning Wed, 18 Nov, priced at RM4,576 found 4 days ago
Qatar Airways
Mon, 21 Dec - Mon, 4 Jan
KUL
Kuala Lumpur
IAD
Washington
RM4,730 Return, found 13 hours ago
RM4,730
Return
found 13 hours ago
Select Qatar Airways flight, departing Mon, 21 Dec from Kuala Lumpur to Washington, returning Mon, 4 Jan, priced at RM4,730 found 13 hours ago
Turkish Airlines
Sun, 20 Sept - Mon, 28 Sept
KUL
Kuala Lumpur
IAD
Washington
RM4,737 Return, found 3 days ago
RM4,737
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 20 Sept from Kuala Lumpur to Washington, returning Mon, 28 Sept, priced at RM4,737 found 3 days ago

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.

Oman Air
Wed, 5 May - Wed, 19 May
KUL
Kuala Lumpur
IAD
Washington
RM4,576 Return, found 4 days ago
RM4,576
Return
found 4 days ago
Select Oman Air flight, departing Wed, 5 May from Kuala Lumpur to Washington, returning Wed, 19 May, priced at RM4,576 found 4 days 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 RM897.
How much is a flight to Frederick County?
One-way flights departing from Fort Lauderdale (FLL) sold for as little as RM449 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between RM897 and RM4,737. 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 RM897 to RM4,737.
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.

Book with confidence

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.
About Frederick County
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