Flight Destinations in Fairfax County

View ฿15,645 flight on Thu, 12 Mar 2026Opens in a new window

Popular airlines to Fairfax County

  • Delta

  • American Airlines

  • United

  • Frontier Airlines

  • Southwest Airlines

  • Alaska Airlines

  • Spirit Airlines

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Cheap round-trip flights to Fairfax County

Prices were available within the past 7 days and start at ฿15,645 for one-way flights and ฿24,810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 23 Mar - Tue, 7 Apr
BKK
Bangkok
IAD
Washington
฿24,810 Return, found 8 hours ago
฿24,810
Return
found 8 hours ago
Select Air China flight, departing Mon, 23 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿24,810 found 8 hours ago
Air China
Mon, 16 Mar - Fri, 20 Mar
HKT
Phuket
IAD
Washington
฿24,830 Return, found 2 days ago
฿24,830
Return
found 2 days ago
Select Air China flight, departing Mon, 16 Mar from Phuket to Washington, returning Fri, 20 Mar, priced at ฿24,830 found 2 days ago
Philippine Airlines
Mon, 31 Aug - Sun, 6 Sept
BKK
Bangkok
BWI
Baltimore
฿29,435 Return, found 1 day ago
฿29,435
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 31 Aug from Bangkok to Baltimore, returning Sun, 6 Sept, priced at ฿29,435 found 1 day ago
Delta
Wed, 11 Mar - Fri, 10 Apr
HKT
Phuket
IAD
Washington
฿31,045 Return, found 6 days ago
฿31,045
Return
found 6 days ago
Select Delta flight, departing Wed, 11 Mar from Phuket to Washington, returning Fri, 10 Apr, priced at ฿31,045 found 6 days ago
Air Canada
Thu, 7 May - Thu, 10 Sept
BKK
Bangkok
DCA
Washington
฿33,160 Return, found 13 hours ago
฿33,160
Return
found 13 hours ago
Select Air Canada flight, departing Thu, 7 May from Bangkok to Washington, returning Thu, 10 Sept, priced at ฿33,160 found 13 hours ago
Korean Air
Mon, 19 Oct - Fri, 23 Oct
BKK
Bangkok
IAD
Washington
฿34,089 Return, found 8 hours ago
฿34,089
Return
found 8 hours ago
Select Korean Air flight, departing Mon, 19 Oct from Bangkok to Washington, returning Fri, 23 Oct, priced at ฿34,089 found 8 hours ago
Qatar Airways
Thu, 19 Mar - Wed, 8 Apr
BKK
Bangkok
IAD
Washington
฿36,115 Return, found 1 hour ago
฿36,115
Return
found 1 hour ago
Select Qatar Airways flight, departing Thu, 19 Mar from Bangkok to Washington, returning Wed, 8 Apr, priced at ฿36,115 found 1 hour ago
Swiss International Air Lines
Mon, 18 May - Tue, 8 Sept
BKK
Bangkok
IAD
Washington
฿37,545 Return, found 4 days ago
฿37,545
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 18 May from Bangkok to Washington, returning Tue, 8 Sept, priced at ฿37,545 found 4 days ago
STARLUX Airlines
Tue, 21 Apr - Wed, 22 Apr
BKK
Bangkok
IAD
Washington
฿37,705 Return, found 3 days ago
฿37,705
Return
found 3 days ago
Select STARLUX Airlines flight, departing Tue, 21 Apr from Bangkok to Washington, returning Wed, 22 Apr, priced at ฿37,705 found 3 days ago
Ethiopian Airlines
Wed, 18 Mar - Mon, 23 Mar
BKK
Bangkok
IAD
Washington
฿38,190 Return, found 1 hour ago
฿38,190
Return
found 1 hour ago
Select Ethiopian Airlines flight, departing Wed, 18 Mar from Bangkok to Washington, returning Mon, 23 Mar, priced at ฿38,190 found 1 hour 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
Mon, 23 Mar - Tue, 7 Apr
BKK
Bangkok
IAD
Washington
฿24,810 Return, found 8 hours ago
฿24,810
Return
found 8 hours ago
Select Air China flight, departing Mon, 23 Mar from Bangkok to Washington, returning Tue, 7 Apr, priced at ฿24,810 found 8 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, ฿24,810 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 Bangkok (BKK), you could've nabbed a low-cost fare for just ฿15,645 in the last seven days. Round-trip journeys to Fairfax County ranged from only ฿24,810 to ฿38,190 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 ฿24,810 and ฿38,190. 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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