Flight to Fairfax County

View S$596 flight on Thu, 26 Mar, 2026Opens in a new window

Popular airlines to Fairfax County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Spirit Airlines

    Spirit Airlines

  • Southwest Airlines

    Southwest Airlines

  • British Airways

    British Airways

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Cheap round-trip flights to Fairfax County

Prices were available within the past 7 days and start at S$596 for one-way flights and S$1,131 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Thu, 26 Mar - Fri, 10 Apr
SIN
Singapore
IAD
Washington
S$1,131 Return, found 16 hours ago
S$1,131
Return
found 16 hours ago
Select Air China flight, departing Thu, 26 Mar from Singapore to Washington, returning Fri, 10 Apr, priced at S$1,131 found 16 hours ago
Air Canada
Thu, 12 Mar - Tue, 17 Mar
SIN
Singapore
DCA
Washington
S$1,210 Return, found 3 days ago
S$1,210
Return
found 3 days ago
Select Air Canada flight, departing Thu, 12 Mar from Singapore to Washington, returning Tue, 17 Mar, priced at S$1,210 found 3 days ago
Air Canada
Tue, 24 Feb - Thu, 26 Feb
SIN
Singapore
BWI
Baltimore
S$1,221 Return, found 6 days ago
S$1,221
Return
found 6 days ago
Select Air Canada flight, departing Tue, 24 Feb from Singapore to Baltimore, returning Thu, 26 Feb, priced at S$1,221 found 6 days ago
Etihad Airways
Mon, 26 Jan - Fri, 20 Feb
SIN
Singapore
IAD
Washington
S$1,258 Return, found 6 days ago
S$1,258
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 26 Jan from Singapore to Washington, returning Fri, 20 Feb, priced at S$1,258 found 6 days ago
Turkish Airlines
Thu, 12 Feb - Mon, 23 Feb
HKG
Hong Kong SAR
IAD
Washington
S$1,375 Return, found 6 days ago
S$1,375
Return
found 6 days ago
Select Turkish Airlines flight, departing Thu, 12 Feb from Hong Kong SAR to Washington, returning Mon, 23 Feb, priced at S$1,375 found 6 days ago
Korean Air
Mon, 19 Jan - Sun, 1 Feb
PEK
Beijing
IAD
Washington
S$1,385 Return, found 4 days ago
S$1,385
Return
found 4 days ago
Select Korean Air flight, departing Mon, 19 Jan from Beijing to Washington, returning Sun, 1 Feb, priced at S$1,385 found 4 days ago
Cathay Pacific
Thu, 12 Feb - Mon, 23 Feb
HKG
Hong Kong SAR
IAD
Washington
S$1,401 Return, found 6 days ago
S$1,401
Return
found 6 days ago
Select Cathay Pacific flight, departing Thu, 12 Feb from Hong Kong SAR to Washington, returning Mon, 23 Feb, priced at S$1,401 found 6 days ago
Delta
Wed, 4 Mar - Tue, 7 Jul
HKG
Hong Kong SAR
DCA
Washington
S$1,409 Return, found 22 hours ago
S$1,409
Return
found 22 hours ago
Select Delta flight, departing Wed, 4 Mar from Hong Kong SAR to Washington, returning Tue, 7 Jul, priced at S$1,409 found 22 hours ago
Delta
Wed, 4 Mar - Tue, 7 Jul
HKG
Hong Kong SAR
IAD
Washington
S$1,409 Return, found 22 hours ago
S$1,409
Return
found 22 hours ago
Select Delta flight, departing Wed, 4 Mar from Hong Kong SAR to Washington, returning Tue, 7 Jul, priced at S$1,409 found 22 hours ago
United
Thu, 12 Feb - Mon, 23 Feb
HKG
Hong Kong SAR
IAD
Washington
S$1,411 Return, found 6 days ago
S$1,411
Return
found 6 days ago
Select United flight, departing Thu, 12 Feb from Hong Kong SAR to Washington, returning Mon, 23 Feb, priced at S$1,411 found 6 days 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
Thu, 26 Mar - Fri, 10 Apr
SIN
Singapore
IAD
Washington
S$1,131 Return, found 16 hours ago
S$1,131
Return
found 16 hours ago
Select Air China flight, departing Thu, 26 Mar from Singapore to Washington, returning Fri, 10 Apr, priced at S$1,131 found 16 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, S$1,131 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 Singapore (SIN), you could've nabbed a low-cost fare for just S$596 in the last seven days. Round-trip journeys to Fairfax County ranged from only S$1,131 to S$1,411 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.

When is the cheapest time to fly to Fairfax County?
If you'd prefer to spend your holiday savings exploring Fairfax County rather than on your flight there, jet off earlier in the week. The cheapest day to travel is usually Tuesday, followed by Monday. With many folks travelling on weekends, Saturday tends to have the most expensive ticket prices.
How much is a plane ticket to Fairfax County?
In the last seven days, flights to Fairfax County varied between S$1,131 and S$1,411. 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.

Book with confidence

Expedia offers flights to Fairfax County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Fairfax County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Travel information

Fairfax County Flights Information

Airlines serving
Air China, Hainan Airlines, Korean Air, Delta, United, Air Canada, China Airlines, STARLUX Airlines, Etihad Airways, Turkish Airlines, Cathay Pacific
Roundtrip price
from S$1,131
Fairfax County Flights Information

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