Cheap flights to Fairfax County

Popular airlines to Fairfax County

  • American Airlines

    American Airlines

  • British Airways

    British Airways

  • Delta

    Delta

  • United

    United

  • Aer Lingus

    Aer Lingus

  • JetBlue Airways

    JetBlue Airways

  • KLM

    KLM

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Popular cities in Fairfax County

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

Alexandria

Alexandria

Cheap round-trip flights to Fairfax County

Prices were available within the past 7 days and start at €51 for one-way flights and €89 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 14 Aug - Mon, 18 Aug
JFK
New York
DCA
Washington
€89 Return, found 1 day ago
€89
Return
found 1 day ago
Select Delta flight, departing Thu, 14 Aug from New York to Washington, returning Mon, 18 Aug, priced at €89 found 1 day ago
Delta
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
IAD
Washington
€89 Return, found 2 days ago
€89
Return
found 2 days ago
Select Delta flight, departing Sat, 6 Sep from New York to Washington, returning Sat, 13 Sep, priced at €89 found 2 days ago
American Airlines
Sat, 6 Sep - Sat, 13 Sep
JFK
New York
DCA
Washington
€89 Return, found 2 days ago
€89
Return
found 2 days ago
Select American Airlines flight, departing Sat, 6 Sep from New York to Washington, returning Sat, 13 Sep, priced at €89 found 2 days ago
JetBlue Airways
Thu, 27 Nov - Thu, 27 Nov
JFK
New York
DCA
Washington
€107 Return, found 2 days ago
€107
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 27 Nov from New York to Washington, returning Thu, 27 Nov, priced at €107 found 2 days ago
American Airlines
Thu, 28 Aug - Wed, 3 Sep
JFK
New York
BWI
Baltimore
€231 Return, found 1 day ago
€231
Return
found 1 day ago
Select American Airlines flight, departing Thu, 28 Aug from New York to Baltimore, returning Wed, 3 Sep, priced at €231 found 1 day ago
Fly Play
Fri, 5 Sep - Sat, 13 Sep
DUB
Dublin
BWI
Baltimore
€299 Return, found 2 days ago
€299
Return
found 2 days ago
Select Fly Play flight, departing Fri, 5 Sep from Dublin to Baltimore, returning Sat, 13 Sep, priced at €299 found 2 days ago
TAP Portugal
Wed, 5 Nov - Sat, 15 Nov
DUB
Dublin
IAD
Washington
€343 Return, found 1 day ago
€343
Return
found 1 day ago
Select TAP Portugal flight, departing Wed, 5 Nov from Dublin to Washington, returning Sat, 15 Nov, priced at €343 found 1 day ago
Aer Lingus
Wed, 3 Sep - Wed, 10 Sep
DUB
Dublin
IAD
Washington
€377 Return, found 3 hours ago
€377
Return
found 3 hours ago
Select Aer Lingus flight, departing Wed, 3 Sep from Dublin to Washington, returning Wed, 10 Sep, priced at €377 found 3 hours ago
Scandinavian Airlines
Tue, 26 Aug - Sun, 7 Sep
DUB
Dublin
IAD
Washington
€382 Return, found 16 hours ago
€382
Return
found 16 hours ago
Select Scandinavian Airlines flight, departing Tue, 26 Aug from Dublin to Washington, returning Sun, 7 Sep, priced at €382 found 16 hours ago
Icelandair
Fri, 3 Oct - Mon, 6 Oct
DUB
Dublin
IAD
Washington
€392 Return, found 2 days ago
€392
Return
found 2 days ago
Select Icelandair flight, departing Fri, 3 Oct from Dublin to Washington, returning Mon, 6 Oct, priced at €392 found 2 days 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, €89 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 New York (JFK), you could've nabbed a low-cost fare for just €51 in the last seven days. Round-trip journeys to Fairfax County ranged from only €89 to €508 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 €89 and €508. 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 2 days ago
€299
Return
found 2 days ago
Select Fly Play flight, departing Fri, 5 Sep from Dublin to Baltimore, returning Sat, 13 Sep, priced at €299 found 2 days ago
*Available to Expedia members.