Flight to Loudoun County

Popular airlines to Loudoun County

  • Delta

    Delta

  • American Airlines

    American Airlines

  • United

    United

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

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Popular cities in Loudoun County

FlightsFlights

Sterling

Sterling
FlightsFlights

Ashburn

Ashburn

Cheap round-trip flights to Loudoun County

Prices were available within the past 7 days and start at S$715 for one-way flights and S$831 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 12 Dec - Mon, 15 Dec
LHR
London
IAD
Washington
S$831 Return, found 6 days ago
S$831
Return
found 6 days ago
Select Delta flight, departing Fri, 12 Dec from London to Washington, returning Mon, 15 Dec, priced at S$831 found 6 days ago
United
Fri, 12 Dec - Mon, 15 Dec
LHR
London
IAD
Washington
S$879 Return, found 6 days ago
S$879
Return
found 6 days ago
Select United flight, departing Fri, 12 Dec from London to Washington, returning Mon, 15 Dec, priced at S$879 found 6 days ago
KLM
Thu, 30 Oct - Sat, 8 Nov
LHR
London
DCA
Washington
S$994 Return, found 4 days ago
S$994
Return
found 4 days ago
Select KLM flight, departing Thu, 30 Oct from London to Washington, returning Sat, 8 Nov, priced at S$994 found 4 days ago
Iberia
Fri, 12 Dec - Mon, 15 Dec
LHR
London
IAD
Washington
S$1,011 Return, found 6 days ago
S$1,011
Return
found 6 days ago
Select Iberia flight, departing Fri, 12 Dec from London to Washington, returning Mon, 15 Dec, priced at S$1,011 found 6 days ago
Air France
Thu, 30 Oct - Sat, 8 Nov
LHR
London
DCA
Washington
S$1,013 Return, found 4 days ago
S$1,013
Return
found 4 days ago
Select Air France flight, departing Thu, 30 Oct from London to Washington, returning Sat, 8 Nov, priced at S$1,013 found 4 days ago
KLM
Sun, 21 Dec - Sat, 3 Jan
LHR
London
IAD
Washington
S$1,058 Return, found 3 days ago
S$1,058
Return
found 3 days ago
Select KLM flight, departing Sun, 21 Dec from London to Washington, returning Sat, 3 Jan, priced at S$1,058 found 3 days ago
Air Canada
Mon, 3 Nov - Mon, 17 Nov
LHR
London
DCA
Washington
S$1,073 Return, found 4 days ago
S$1,073
Return
found 4 days ago
Select Air Canada flight, departing Mon, 3 Nov from London to Washington, returning Mon, 17 Nov, priced at S$1,073 found 4 days ago
Swiss International Air Lines
Tue, 9 Dec - Tue, 13 Jan
LHR
London
IAD
Washington
S$1,086 Return, found 18 hours ago
S$1,086
Return
found 18 hours ago
Select Swiss International Air Lines flight, departing Tue, 9 Dec from London to Washington, returning Tue, 13 Jan, priced at S$1,086 found 18 hours ago
Lufthansa
Tue, 9 Dec - Tue, 13 Jan
LHR
London
IAD
Washington
S$1,090 Return, found 18 hours ago
S$1,090
Return
found 18 hours ago
Select Lufthansa flight, departing Tue, 9 Dec from London to Washington, returning Tue, 13 Jan, priced at S$1,090 found 18 hours ago
American Airlines
Mon, 3 Nov - Mon, 17 Nov
LHR
London
DCA
Washington
S$1,110 Return, found 4 days ago
S$1,110
Return
found 4 days ago
Select American Airlines flight, departing Mon, 3 Nov from London to Washington, returning Mon, 17 Nov, priced at S$1,110 found 4 days ago

About Loudoun County

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

Loudoun County Flights Information

Airlines serving
Air China, American Airlines, Iberia, British Airways, Korean Air, Delta, United, STARLUX Airlines, Finnair, KLM, Air France, Air Canada, Swiss International Air Lines, Lufthansa
Roundtrip price
from S$831

Frequently asked questions

How do I find cheap flights to Loudoun County that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to offer you the most flexible fares around. Just tick the "No change fee" box right under the filter heading "Flexible change policies" to find your perfect flight to Loudoun County.
Which airlines fly to Loudoun County?
With a good range of airlines flying to destinations in or near Loudoun County, exploring this region is easy. Jet off with one of these quality carriers:

  • American Airlines - 7,501 flights to or near Loudoun 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 Loudoun 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 Loudoun 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 Loudoun County?
One of the best ways to find cheap tickets to Loudoun County is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Loudoun County in the last seven days was S$831. Booking well ahead of time will usually help you walk away with an even bigger bargain.
How much is a flight to Loudoun County?
In the last seven days, return tickets to Loudoun County sold for as little as S$831 and reached a maximum cost of S$1,204. For one-way trips leaving Singapore (SIN), the cheapest seat during this same period was just S$715.
What are the most popular airports to fly into in Loudoun County?
Pack your bags and glide into one of these top Loudoun 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 Loudoun County?
If you're not fixed on your travel dates to Loudoun County, depart earlier in the week. The most economical day to take off is normally Tuesday, followed closely by Monday. Saturday is typically the costliest day, with lots of holiday makers preferring to fly on weekends.
How much is a plane ticket to Loudoun County?
Seats ranged from just S$831 to S$1,204 in the last seven days. When you're ready to book, we're here to help you land an amazing deal to Loudoun County.
What months are the cheapest to book a flight to Loudoun County?
February is the best month to book a seat for your Loudoun County getaway. Airfares are at a premium throughout December, so avoid this time if you can.

Trending flights to Loudoun 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, 17 Nov - Fri, 28 Nov
SIN
Singapore
IAD
Washington
S$1,204 Return, found 1 hour ago
S$1,204
Return
found 1 hour ago
Select Air China flight, departing Mon, 17 Nov from Singapore to Washington, returning Fri, 28 Nov, priced at S$1,204 found 1 hour ago
*Available to Expedia members.