Cheap Flights to Frederick County | Popular Routes to Frederick County from HK$3,741

Popular airlines to Frederick County

  • HK Express

    HK Express

  • Cathay Pacific

    Cathay Pacific

  • Peach

    Peach

  • British Airways

    British Airways

  • AirAsia

    AirAsia

  • Thai AirAsia

    Thai AirAsia

  • Hong Kong Airlines

    Hong Kong Airlines

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Cheap round-trip flights to Frederick County

Prices were available within the past 7 days and start at HK$3,741 for one-way flights and HK$6,515 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 30 Oct - Wed, 19 Nov
ICN
Seoul
BWI
Baltimore
HK$6,515 Return, found 3 days ago
HK$6,515
Return
found 3 days ago
Select American Airlines flight, departing Thu, 30 Oct from Seoul to Baltimore, returning Wed, 19 Nov, priced at HK$6,515 found 3 days ago
Delta
Thu, 30 Oct - Wed, 19 Nov
ICN
Seoul
BWI
Baltimore
HK$6,541 Return, found 3 days ago
HK$6,541
Return
found 3 days ago
Select Delta flight, departing Thu, 30 Oct from Seoul to Baltimore, returning Wed, 19 Nov, priced at HK$6,541 found 3 days ago
United
Tue, 2 Sep - Tue, 2 Sep
HKG
Hong Kong SAR
IAD
Washington
HK$7,275 Return, found 1 day ago
HK$7,275
Return
found 1 day ago
Select United flight, departing Tue, 2 Sep from Hong Kong SAR to Washington, returning Tue, 2 Sep, priced at HK$7,275 found 1 day ago
Korean Air
Thu, 4 Dec - Sun, 7 Dec
HKG
Hong Kong SAR
IAD
Washington
HK$7,345 Return, found 6 days ago
HK$7,345
Return
found 6 days ago
Select Korean Air flight, departing Thu, 4 Dec from Hong Kong SAR to Washington, returning Sun, 7 Dec, priced at HK$7,345 found 6 days ago
Asiana Airlines
Sat, 18 Oct - Wed, 5 Nov
ICN
Seoul
IAD
Washington
HK$7,421 Return, found 5 days ago
HK$7,421
Return
found 5 days ago
Select Asiana Airlines flight, departing Sat, 18 Oct from Seoul to Washington, returning Wed, 5 Nov, priced at HK$7,421 found 5 days ago
Air Canada
Tue, 2 Dec - Mon, 15 Dec
HKG
Hong Kong SAR
IAD
Washington
HK$7,627 Return, found 6 days ago
HK$7,627
Return
found 6 days ago
Select Air Canada flight, departing Tue, 2 Dec from Hong Kong SAR to Washington, returning Mon, 15 Dec, priced at HK$7,627 found 6 days ago
EVA Airways
Tue, 7 Oct - Tue, 14 Oct
HKG
Hong Kong SAR
BWI
Baltimore
HK$7,697 Return, found 5 days ago
HK$7,697
Return
found 5 days ago
Select EVA Airways flight, departing Tue, 7 Oct from Hong Kong SAR to Baltimore, returning Tue, 14 Oct, priced at HK$7,697 found 5 days ago
Korean Air
Thu, 20 Nov - Fri, 28 Nov
PEK
Beijing
IAD
Washington
HK$7,863 Return, found 1 day ago
HK$7,863
Return
found 1 day ago
Select Korean Air flight, departing Thu, 20 Nov from Beijing to Washington, returning Fri, 28 Nov, priced at HK$7,863 found 1 day ago
Qatar Airways
Wed, 22 Oct - Wed, 26 Nov
HKG
Hong Kong SAR
IAD
Washington
HK$8,011 Return, found 1 hour ago
HK$8,011
Return
found 1 hour ago
Select Qatar Airways flight, departing Wed, 22 Oct from Hong Kong SAR to Washington, returning Wed, 26 Nov, priced at HK$8,011 found 1 hour ago
All Nippon Airways
Mon, 8 Dec - Thu, 11 Dec
HKG
Hong Kong SAR
IAD
Washington
HK$9,063 Return, found 3 hours ago
HK$9,063
Return
found 3 hours ago
Select All Nippon Airways flight, departing Mon, 8 Dec from Hong Kong SAR to Washington, returning Thu, 11 Dec, priced at HK$9,063 found 3 hours ago
Expedia offers flights to Frederick County to meet every traveller'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 HK$6,515.
How much is a flight to Frederick County?
One-way flights departing from Seoul (ICN) sold for as little as HK$3,741 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between HK$6,515 and HK$9,063. 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 HK$6,515 to HK$9,063.
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.

United
Tue, 2 Sep - Tue, 2 Sep
HKG
Hong Kong SAR
IAD
Washington
HK$7,275 Return, found 1 day ago
HK$7,275
Return
found 1 day ago
Select United flight, departing Tue, 2 Sep from Hong Kong SAR to Washington, returning Tue, 2 Sep, priced at HK$7,275 found 1 day ago
*Available to Expedia members.