Flight Destinations in Fairfax County

View ฿2,775 flight on Sat, 25 Apr 2026Opens in a new window

Popular airlines to Fairfax County

  • Delta

  • American Airlines

  • United

  • Frontier Airlines

  • Southwest Airlines

  • Spirit Airlines

  • Alaska Airlines

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Cheap round-trip flights to Fairfax County

Prices were available within the past 7 days and start at ฿2,775 for one-way flights and ฿6,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 16 Mar - Fri, 20 Mar
BOS
Boston
DCA
Washington
฿6,200 Return, found 3 days ago
฿6,200
Return
found 3 days ago
Select Delta flight, departing Mon, 16 Mar from Boston to Washington, returning Fri, 20 Mar, priced at ฿6,200 found 3 days ago
American Airlines
Mon, 13 Apr - Mon, 20 Apr
BOS
Boston
DCA
Washington
฿7,265 Return, found 4 days ago
฿7,265
Return
found 4 days ago
Select American Airlines flight, departing Mon, 13 Apr from Boston to Washington, returning Mon, 20 Apr, priced at ฿7,265 found 4 days ago
United
Fri, 5 Jun - Sun, 7 Jun
BOS
Boston
IAD
Washington
฿7,705 Return, found 5 hours ago
฿7,705
Return
found 5 hours ago
Select United flight, departing Fri, 5 Jun from Boston to Washington, returning Sun, 7 Jun, priced at ฿7,705 found 5 hours ago
Delta
Fri, 5 Jun - Sun, 7 Jun
BOS
Boston
BWI
Baltimore
฿8,640 Return, found 5 hours ago
฿8,640
Return
found 5 hours ago
Select Delta flight, departing Fri, 5 Jun from Boston to Baltimore, returning Sun, 7 Jun, priced at ฿8,640 found 5 hours ago
Air China
Tue, 24 Mar - Tue, 7 Apr
BKK
Bangkok
IAD
Washington
฿24,760 Return, found 9 hours ago
฿24,760
Return
found 9 hours ago
Select Air China flight, departing Tue, 24 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿24,760 found 9 hours ago
Philippine Airlines
Mon, 31 Aug - Sun, 6 Sept
BKK
Bangkok
BWI
Baltimore
฿29,435 Return, found 2 days ago
฿29,435
Return
found 2 days ago
Select Philippine Airlines flight, departing Mon, 31 Aug from Bangkok to Baltimore, returning Sun, 6 Sept, priced at ฿29,435 found 2 days ago
Air Canada
Thu, 7 May - Thu, 10 Sept
BKK
Bangkok
DCA
Washington
฿33,160 Return, found 1 day ago
฿33,160
Return
found 1 day ago
Select Air Canada flight, departing Thu, 7 May from Bangkok to Washington, returning Thu, 10 Sept, priced at ฿33,160 found 1 day ago
Korean Air
Sun, 25 Oct - Sun, 22 Nov
BKK
Bangkok
IAD
Washington
฿34,048 Return, found 1 hour ago
฿34,048
Return
found 1 hour ago
Select Korean Air flight, departing Sun, 25 Oct from Bangkok to Washington, returning Sun, 22 Nov, priced at ฿34,048 found 1 hour ago
All Nippon Airways
Wed, 25 Nov - Tue, 26 Jan
BKK
Bangkok
IAD
Washington
฿36,025 Return, found 12 hours ago
฿36,025
Return
found 12 hours ago
Select All Nippon Airways flight, departing Wed, 25 Nov from Bangkok to Washington, returning Tue, 26 Jan, priced at ฿36,025 found 12 hours ago
Qatar Airways
Thu, 12 Mar - Wed, 1 Apr
BKK
Bangkok
IAD
Washington
฿36,115 Return, found 5 hours ago
฿36,115
Return
found 5 hours ago
Select Qatar Airways flight, departing Thu, 12 Mar from Bangkok to Washington, returning Wed, 1 Apr, priced at ฿36,115 found 5 hours ago

Trending flights to Fairfax 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.

Air China
Tue, 24 Mar - Tue, 7 Apr
BKK
Bangkok
IAD
Washington
฿24,760 Return, found 9 hours ago
฿24,760
Return
found 9 hours ago
Select Air China flight, departing Tue, 24 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿24,760 found 9 hours ago

Frequently asked questions

How do I find cheap flights to Fairfax County that have flexible change policies?
When it comes to flying these days, flexibility is a must. That's why we've added a "No change fee" filter to help you locate flexible, affordable fares to Fairfax County. It's on the left of your screen right underneath the "Flexible change policies" subheading.
Which airlines fly to Fairfax County?
Score a seat with any of the following airlines and get set to say yes to new adventures in Fairfax County:

  • American Airlines - 7,501 flights to or near Fairfax 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 Fairfax 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 Fairfax 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 Fairfax County?
To get your hands on a great deal to Fairfax County, book well in advance. Also consider using Expedia's handy "flexible dates" feature at the top of your search results. This will list the cheapest prices for similar time frames. In the last seven days, ฿6,200 was the best price for a flight to Fairfax County.
How much is a flight to Fairfax County?
If you were flying one way from Boston (BOS), you could've nabbed a low-cost fare for just ฿2,775 in the last seven days. Round-trip journeys to Fairfax County ranged from only ฿6,200 to ฿36,115 over the same period.
What are the most popular airports to fly into in Fairfax County?
Pack your suitcase and coast into one of these major Fairfax County airports:

  • 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 Fairfax County?
In the last seven days, flights to Fairfax County varied between ฿6,200 and ฿36,115. Prices depend on the departure time, seating class, airline and how early the fare is booked.
What is the best time to go to Fairfax County?
Alexandria, Fairfax County's top city, is a lovely place to explore at anytime. Not a big fan of chilly weather? Then head here from June 20 onward during the summer months, when average temperatures fluctuate from 21ºC to 32ºC. March, April and May is when Alexandria is really lively.
What months are the cheapest to book a flight to Fairfax County?
February is the ideal month to bag bargain flights to Fairfax County. Keep in mind that the priciest time to make a purchase in the States isn't the middle of summer, but in December.

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About Fairfax County

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About Fairfax County

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