Cheap flights to Fairfax County

Popular airlines to Fairfax County

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    British Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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    Aer Lingus

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    JetBlue Airways

  • Air Canada

    Air Canada

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Popular cities in Fairfax County

Alexandria featuring café lifestyle, a small town or village and street scenes
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Alexandria

Alexandria

Cheap round-trip flights to Fairfax County

Prices were available within the past 7 days and start at €258 for one-way flights and €299 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fly Play
Fri, 5 Sep - Sat, 13 Sep
DUB
Dublin
BWI
Baltimore
€299 Return, found 23 hours ago
€299
Return
found 23 hours ago
Select Fly Play flight, departing Fri, 5 Sep from Dublin to Baltimore, returning Sat, 13 Sep, priced at €299 found 23 hours ago
TAP Portugal
Wed, 5 Nov - Sat, 15 Nov
DUB
Dublin
IAD
Washington
€343 Return, found 3 hours ago
€343
Return
found 3 hours ago
Select TAP Portugal flight, departing Wed, 5 Nov from Dublin to Washington, returning Sat, 15 Nov, priced at €343 found 3 hours ago
Icelandair
Fri, 5 Dec - Sun, 7 Dec
DUB
Dublin
IAD
Washington
€347 Return, found 6 days ago
€347
Return
found 6 days ago
Select Icelandair flight, departing Fri, 5 Dec from Dublin to Washington, returning Sun, 7 Dec, priced at €347 found 6 days ago
Lufthansa
Fri, 13 Mar - Sun, 22 Mar
OTP
Bucharest
IAD
Washington
€377 Return, found 5 hours ago
€377
Return
found 5 hours ago
Select Lufthansa flight, departing Fri, 13 Mar from Bucharest to Washington, returning Sun, 22 Mar, priced at €377 found 5 hours ago
Lufthansa
Wed, 1 Oct - Sat, 11 Oct
OTP
Bucharest
IAD
Washington
€379 Return, found 1 day ago
€379
Return
found 1 day ago
Select Lufthansa flight, departing Wed, 1 Oct from Bucharest to Washington, returning Sat, 11 Oct, priced at €379 found 1 day ago
United
Fri, 10 Oct - Mon, 20 Oct
OTP
Bucharest
IAD
Washington
€379 Return, found 1 day ago
€379
Return
found 1 day ago
Select United flight, departing Fri, 10 Oct from Bucharest to Washington, returning Mon, 20 Oct, priced at €379 found 1 day ago
Scandinavian Airlines
Mon, 25 Aug - Sun, 31 Aug
DUB
Dublin
IAD
Washington
€383 Return, found 23 hours ago
€383
Return
found 23 hours ago
Select Scandinavian Airlines flight, departing Mon, 25 Aug from Dublin to Washington, returning Sun, 31 Aug, priced at €383 found 23 hours ago
Swiss International Air Lines
Mon, 8 Sep - Tue, 23 Sep
OTP
Bucharest
IAD
Washington
€385 Return, just found
€385
Return
just found
Select Swiss International Air Lines flight, departing Mon, 8 Sep from Bucharest to Washington, returning Tue, 23 Sep, priced at €385 just found
Air Canada
Tue, 25 Nov - Mon, 1 Dec
OTP
Bucharest
DCA
Washington
€387 Return, found 5 hours ago
€387
Return
found 5 hours ago
Select Air Canada flight, departing Tue, 25 Nov from Bucharest to Washington, returning Mon, 1 Dec, priced at €387 found 5 hours ago
Austrian Airlines
Wed, 26 Nov - Mon, 1 Dec
OTP
Bucharest
IAD
Washington
€395 Return, found 1 hour ago
€395
Return
found 1 hour ago
Select Austrian Airlines flight, departing Wed, 26 Nov from Bucharest to Washington, returning Mon, 1 Dec, priced at €395 found 1 hour ago

About Fairfax County

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.

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, €299 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 Dublin (DUB), you could've nabbed a low-cost fare for just €258 in the last seven days. Round-trip journeys to Fairfax County ranged from only €299 to €486 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 €299 and €486. 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.

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.

Fly Play
Fri, 5 Sep - Sat, 13 Sep
DUB
Dublin
BWI
Baltimore
€299 Return, found 23 hours ago
€299
Return
found 23 hours ago
Select Fly Play flight, departing Fri, 5 Sep from Dublin to Baltimore, returning Sat, 13 Sep, priced at €299 found 23 hours ago
*Available to Expedia members.