Cheap Flights to Frederick County from NT$12,496

View NT$12,496 flight on Tue, 2026/3/10Opens in a new window

Popular airlines to Frederick County

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  • American Airlines

  • Frontier 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 NT$12,496 for one-way flights and NT$22,625 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
IAD
Washington
NT$22,625 Roundtrip, found 23 hours ago
NT$22,625
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Mar 6 from Rome to Washington, returning Tue, Mar 10, priced at NT$22,625 found 23 hours ago
Lufthansa
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
BWI
Baltimore
NT$22,801 Roundtrip, found 23 hours ago
NT$22,801
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Mar 6 from Rome to Baltimore, returning Tue, Mar 10, priced at NT$22,801 found 23 hours ago
United
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
IAD
Washington
NT$23,149 Roundtrip, found 23 hours ago
NT$23,149
Roundtrip
found 23 hours ago
Select United flight, departing Fri, Mar 6 from Rome to Washington, returning Tue, Mar 10, priced at NT$23,149 found 23 hours ago
Lufthansa
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
IAD
Washington
NT$23,295 Roundtrip, found 23 hours ago
NT$23,295
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Fri, Mar 6 from Rome to Washington, returning Tue, Mar 10, priced at NT$23,295 found 23 hours ago
Delta
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
BWI
Baltimore
NT$23,325 Roundtrip, found 23 hours ago
NT$23,325
Roundtrip
found 23 hours ago
Select Delta flight, departing Fri, Mar 6 from Rome to Baltimore, returning Tue, Mar 10, priced at NT$23,325 found 23 hours ago
Swiss International Air Lines
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
IAD
Washington
NT$23,582 Roundtrip, found 23 hours ago
NT$23,582
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Fri, Mar 6 from Rome to Washington, returning Tue, Mar 10, priced at NT$23,582 found 23 hours ago
American Airlines
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
BWI
Baltimore
NT$24,106 Roundtrip, found 23 hours ago
NT$24,106
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Fri, Mar 6 from Rome to Baltimore, returning Tue, Mar 10, priced at NT$24,106 found 23 hours ago
Delta
Thu, May 7 - Mon, May 11
TPE
Taipei
BWI
Baltimore
NT$24,821 Roundtrip, found 1 day ago
NT$24,821
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 7 from Taipei to Baltimore, returning Mon, May 11, priced at NT$24,821 found 1 day ago
KLM
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
BWI
Baltimore
NT$25,111 Roundtrip, found 23 hours ago
NT$25,111
Roundtrip
found 23 hours ago
Select KLM flight, departing Fri, Mar 6 from Rome to Baltimore, returning Tue, Mar 10, priced at NT$25,111 found 23 hours ago
British Airways
Fri, Mar 6 - Tue, Mar 10
FCO
Rome
IAD
Washington
NT$25,675 Roundtrip, found 23 hours ago
NT$25,675
Roundtrip
found 23 hours ago
Select British Airways flight, departing Fri, Mar 6 from Rome to Washington, returning Tue, Mar 10, priced at NT$25,675 found 23 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.

Delta
Thu, May 7 - Mon, May 11
TPE
Taipei
BWI
Baltimore
NT$24,821 Roundtrip, found 1 day ago
NT$24,821
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, May 7 from Taipei to Baltimore, returning Mon, May 11, priced at NT$24,821 found 1 day 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 NT$22,625.
How much is a flight to Frederick County?
One-way flights departing from Taipei (TSA) sold for as little as NT$12,496 in the last seven days. During this time, the cost of a return air ticket to Frederick County ranged between NT$22,625 and NT$26,115. 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 NT$22,625 to NT$26,115.
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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