Frederick County Flights - Book Cheap Flights to Frederick County

View RM684 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines to Frederick County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Southwest Airlines

    Southwest Airlines

  • Spirit Airlines

    Spirit Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • British Airways

    British Airways

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Cheap round-trip flights to Frederick County

Prices were available within the past 7 days and start at RM684 for one-way flights and RM1,163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 15 Jan - Sun, 18 Jan
DFW
Dallas
IAD
Washington
RM1,163 Return, found 17 hours ago
RM1,163
Return
found 17 hours ago
Select Delta flight, departing Thu, 15 Jan from Dallas to Washington, returning Sun, 18 Jan, priced at RM1,163 found 17 hours ago
Delta
Thu, 15 Jan - Sun, 18 Jan
DAL
Dallas
IAD
Washington
RM1,163 Return, found 17 hours ago
RM1,163
Return
found 17 hours ago
Select Delta flight, departing Thu, 15 Jan from Dallas to Washington, returning Sun, 18 Jan, priced at RM1,163 found 17 hours ago
Delta
Thu, 15 Jan - Sat, 17 Jan
DFW
Dallas
BWI
Baltimore
RM1,249 Return, found 17 hours ago
RM1,249
Return
found 17 hours ago
Select Delta flight, departing Thu, 15 Jan from Dallas to Baltimore, returning Sat, 17 Jan, priced at RM1,249 found 17 hours ago
Delta
Thu, 15 Jan - Sat, 17 Jan
DAL
Dallas
BWI
Baltimore
RM1,249 Return, found 17 hours ago
RM1,249
Return
found 17 hours ago
Select Delta flight, departing Thu, 15 Jan from Dallas to Baltimore, returning Sat, 17 Jan, priced at RM1,249 found 17 hours ago
American Airlines
Thu, 15 Jan - Sun, 18 Jan
DFW
Dallas
IAD
Washington
RM1,327 Return, found 17 hours ago
RM1,327
Return
found 17 hours ago
Select American Airlines flight, departing Thu, 15 Jan from Dallas to Washington, returning Sun, 18 Jan, priced at RM1,327 found 17 hours ago
United
Thu, 15 Jan - Sun, 18 Jan
DFW
Dallas
IAD
Washington
RM1,327 Return, found 17 hours ago
RM1,327
Return
found 17 hours ago
Select United flight, departing Thu, 15 Jan from Dallas to Washington, returning Sun, 18 Jan, priced at RM1,327 found 17 hours ago
Turkish Airlines
Wed, 4 Feb - Mon, 9 Mar
KUL
Kuala Lumpur
IAD
Washington
RM4,130 Return, found 20 hours ago
RM4,130
Return
found 20 hours ago
Select Turkish Airlines flight, departing Wed, 4 Feb from Kuala Lumpur to Washington, returning Mon, 9 Mar, priced at RM4,130 found 20 hours ago
Korean Air
Mon, 2 Feb - Sun, 8 Mar
KUL
Kuala Lumpur
IAD
Washington
RM4,226 Return, found 20 hours ago
RM4,226
Return
found 20 hours ago
Select Korean Air flight, departing Mon, 2 Feb from Kuala Lumpur to Washington, returning Sun, 8 Mar, priced at RM4,226 found 20 hours ago
Etihad Airways
Mon, 2 Feb - Wed, 11 Mar
KUL
Kuala Lumpur
IAD
Washington
RM4,550 Return, found 20 hours ago
RM4,550
Return
found 20 hours ago
Select Etihad Airways flight, departing Mon, 2 Feb from Kuala Lumpur to Washington, returning Wed, 11 Mar, priced at RM4,550 found 20 hours ago
Qatar Airways
Thu, 19 Feb - Wed, 25 Feb
KUL
Kuala Lumpur
IAD
Washington
RM4,560 Return, found 5 hours ago
RM4,560
Return
found 5 hours ago
Select Qatar Airways flight, departing Thu, 19 Feb from Kuala Lumpur to Washington, returning Wed, 25 Feb, priced at RM4,560 found 5 hours 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.

Turkish Airlines
Wed, 4 Feb - Mon, 9 Mar
KUL
Kuala Lumpur
IAD
Washington
RM4,130 Return, found 20 hours ago
RM4,130
Return
found 20 hours ago
Select Turkish Airlines flight, departing Wed, 4 Feb from Kuala Lumpur to Washington, returning Mon, 9 Mar, priced at RM4,130 found 20 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 RM1,163.
How much is a flight to Frederick County?
One-way flights departing from Dallas (DFW) sold for as little as RM684 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between RM1,163 and RM4,560. 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 RM1,163 to RM4,560.
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

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About Frederick County

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