Flight to Fairfax City County

View S$615 flight on Thu, 23 Apr, 2026Opens in a new window

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Cheap round-trip flights to Fairfax City County

Prices were available within the past 7 days and start at S$615 for one-way flights and S$715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, 29 Jan - Wed, 4 Feb
LHR
London
IAD
Washington
S$715 Return, found 17 hours ago
S$715
Return
found 17 hours ago
Select Swiss International Air Lines flight, departing Thu, 29 Jan from London to Washington, returning Wed, 4 Feb, priced at S$715 found 17 hours ago
Swiss International Air Lines
Sat, 7 Feb - Sat, 14 Feb
LHR
London
DCA
Washington
S$723 Return, found 20 hours ago
S$723
Return
found 20 hours ago
Select Swiss International Air Lines flight, departing Sat, 7 Feb from London to Washington, returning Sat, 14 Feb, priced at S$723 found 20 hours ago
Austrian Airlines
Sat, 7 Feb - Sat, 14 Feb
LHR
London
IAD
Washington
S$747 Return, found 20 hours ago
S$747
Return
found 20 hours ago
Select Austrian Airlines flight, departing Sat, 7 Feb from London to Washington, returning Sat, 14 Feb, priced at S$747 found 20 hours ago
Lufthansa
Sat, 7 Feb - Sat, 14 Feb
LHR
London
IAD
Washington
S$752 Return, found 20 hours ago
S$752
Return
found 20 hours ago
Select Lufthansa flight, departing Sat, 7 Feb from London to Washington, returning Sat, 14 Feb, priced at S$752 found 20 hours ago
United
Thu, 29 Jan - Wed, 4 Feb
LHR
London
IAD
Washington
S$763 Return, found 17 hours ago
S$763
Return
found 17 hours ago
Select United flight, departing Thu, 29 Jan from London to Washington, returning Wed, 4 Feb, priced at S$763 found 17 hours ago
Brussels Airlines
Thu, 5 Mar - Wed, 18 Mar
LHR
London
IAD
Washington
S$763 Return, found 4 days ago
S$763
Return
found 4 days ago
Select Brussels Airlines flight, departing Thu, 5 Mar from London to Washington, returning Wed, 18 Mar, priced at S$763 found 4 days ago
American Airlines
Thu, 5 Mar - Wed, 18 Mar
LHR
London
IAD
Washington
S$764 Return, found 4 days ago
S$764
Return
found 4 days ago
Select American Airlines flight, departing Thu, 5 Mar from London to Washington, returning Wed, 18 Mar, priced at S$764 found 4 days ago
Air Canada
Thu, 29 Jan - Wed, 4 Feb
LHR
London
DCA
Washington
S$778 Return, found 17 hours ago
S$778
Return
found 17 hours ago
Select Air Canada flight, departing Thu, 29 Jan from London to Washington, returning Wed, 4 Feb, priced at S$778 found 17 hours ago
British Airways
Thu, 5 Feb - Wed, 11 Feb
LHR
London
IAD
Washington
S$779 Return, found 5 days ago
S$779
Return
found 5 days ago
Select British Airways flight, departing Thu, 5 Feb from London to Washington, returning Wed, 11 Feb, priced at S$779 found 5 days ago
Lufthansa
Fri, 24 Apr - Sun, 3 May
LCY
London
IAD
Washington
S$805 Return, found 3 days ago
S$805
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 24 Apr from London to Washington, returning Sun, 3 May, priced at S$805 found 3 days ago
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.

Fairfax City County Flights Information

Airlines serving
Air China, Swiss International Air Lines, Austrian Airlines, Philippine Airlines, Air Canada, Lufthansa, United, American Airlines, Brussels Airlines, Delta, British Airways
Roundtrip price
from S$715

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$715.
How much is a flight to Fairfax City County?
In the last seven days, return flights to Fairfax City County sold from just S$715 and reached a maximum of S$1,168. For one-way fares taking off from Singapore (SIN), the lowest amount paid during this time was S$615.
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$715 and S$1,168. 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.

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
Mon, 13 Apr - Tue, 21 Apr
SIN
Singapore
IAD
Washington
S$1,168 Return, found 4 days ago
S$1,168
Return
found 4 days ago
Select Air China flight, departing Mon, 13 Apr from Singapore to Washington, returning Tue, 21 Apr, priced at S$1,168 found 4 days ago
*Available to Expedia members.