Town Hall building in Herndon, Fairfax County, VA

Flight to Fairfax City County

View S$173 flight on Sat, 14 Nov, 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to Fairfax City County

  • Frontier Airlines

  • American Airlines

  • United

  • Alaska Airlines

  • Delta

  • Southwest Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Fairfax City County

Prices were available within the past 7 days and start at S$173 for one-way flights and S$339 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 13 Aug - Sun, 16 Aug
MIA
Miami
IAD
Washington
S$339 Return, found 18 hours ago
S$339
Return
found 18 hours ago
Select Delta flight, departing Thu, 13 Aug from Miami to Washington, returning Sun, 16 Aug, priced at S$339 found 18 hours ago
United
Thu, 13 Aug - Sun, 16 Aug
MIA
Miami
IAD
Washington
S$422 Return, found 18 hours ago
S$422
Return
found 18 hours ago
Select United flight, departing Thu, 13 Aug from Miami to Washington, returning Sun, 16 Aug, priced at S$422 found 18 hours ago
United
Tue, 1 Sept - Thu, 24 Sept
LAX
Los Angeles
IAD
Washington
S$434 Return, found 4 days ago
S$434
Return
found 4 days ago
Select United flight, departing Tue, 1 Sept from Los Angeles to Washington, returning Thu, 24 Sept, priced at S$434 found 4 days ago
Delta
Sat, 13 Jun - Sat, 20 Jun
MIA
Miami
DCA
Washington
S$457 Return, found 13 hours ago
S$457
Return
found 13 hours ago
Select Delta flight, departing Sat, 13 Jun from Miami to Washington, returning Sat, 20 Jun, priced at S$457 found 13 hours ago
Alaska Airlines
Mon, 31 Aug - Mon, 21 Sept
LAX
Los Angeles
IAD
Washington
S$472 Return, found 4 days ago
S$472
Return
found 4 days ago
Select Alaska Airlines flight, departing Mon, 31 Aug from Los Angeles to Washington, returning Mon, 21 Sept, priced at S$472 found 4 days ago
American Airlines
Wed, 26 Aug - Sat, 12 Sept
LAX
Los Angeles
DCA
Washington
S$520 Return, found 3 days ago
S$520
Return
found 3 days ago
Select American Airlines flight, departing Wed, 26 Aug from Los Angeles to Washington, returning Sat, 12 Sept, priced at S$520 found 3 days ago
Air China
Fri, 16 Oct - Fri, 6 Nov
SIN
Singapore
IAD
Washington
S$1,132 Return, found 18 hours ago
S$1,132
Return
found 18 hours ago
Select Air China flight, departing Fri, 16 Oct from Singapore to Washington, returning Fri, 6 Nov, priced at S$1,132 found 18 hours ago
Japan Airlines
Thu, 5 Nov - Thu, 25 Feb
SIN
Singapore
DCA
Washington
S$1,505 Return, found 2 days ago
S$1,505
Return
found 2 days ago
Select Japan Airlines flight, departing Thu, 5 Nov from Singapore to Washington, returning Thu, 25 Feb, priced at S$1,505 found 2 days ago
Air Canada
Thu, 5 Nov - Thu, 25 Feb
SIN
Singapore
DCA
Washington
S$1,581 Return, found 2 days ago
S$1,581
Return
found 2 days ago
Select Air Canada flight, departing Thu, 5 Nov from Singapore to Washington, returning Thu, 25 Feb, priced at S$1,581 found 2 days ago
STARLUX Airlines
Fri, 11 Sept - Sat, 19 Sept
SIN
Singapore
IAD
Washington
S$1,618 Return, found 1 day ago
S$1,618
Return
found 1 day ago
Select STARLUX Airlines flight, departing Fri, 11 Sept from Singapore to Washington, returning Sat, 19 Sept, priced at S$1,618 found 1 day ago

Trending flights to Fairfax City 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
Fri, 16 Oct - Fri, 6 Nov
SIN
Singapore
IAD
Washington
S$1,132 Return, found 18 hours ago
S$1,132
Return
found 18 hours ago
Select Air China flight, departing Fri, 16 Oct from Singapore to Washington, returning Fri, 6 Nov, priced at S$1,132 found 18 hours ago

Frequently asked questions

How do I find cheap flights to Fairfax City County that have flexible change policies?
It's as easy as 1-2-3 with Expedia. Step 1: Enter your preferred dates and destination and click on "Search." Step 2? Check the "No change fee" box under the "Flexible change policies" filter to the left of the screen. Step 3. Score your flexible and cheap airfare to Fairfax City County.
How can I find cheap tickets to Fairfax City County?
Start searching as early as possible, travel on a cheaper day, use miles or points — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" feature. Find your Fairfax City County flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Fairfax City County was S$339.
How much is a flight to Fairfax City County?
In the last seven days, return flights to Fairfax City County sold from just S$339 and reached a maximum of S$1,618. For one-way fares taking off from Los Angeles (LAX), the lowest amount paid during this time was S$173.
When is the cheapest time to fly to Fairfax City County?
If you're not fixed on what day you travel to Fairfax City County, try to depart early on in the week. The cheapest day to take off is usually Tuesday, closely followed by Monday. Saturday is typically the costliest day, with lots of holiday makers choosing to fly on the weekend.
How much is a plane ticket to Fairfax City County?
In the last seven days, airfares to Fairfax City County fluctuated between S$339 and S$1,618. Prices tend to go up over time, so pick up an awesome deal today.
What months are the cheapest to book a flight to Fairfax City County?
The perfect month to purchase well-priced flights to Fairfax City County is February. Remember that in the United States, the most expensive time to purchase a ticket is during the month of December.

Book with confidence

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

Travel information

Fairfax City County Flights Information

Airlines serving
Delta, United, American Airlines, Alaska Airlines, Air China, STARLUX Airlines, Air Canada, Japan Airlines
Roundtrip price
from S$339
Fairfax City County Flights Information
*Available to Expedia members.