Cheap Flights to Fairfax County from $19 (2026/2027)

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Alexandria

Flights
Alexandria

How Much Does it Cost To Fly To Fairfax County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 9 - Tue, Jan 5
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$46 Roundtrip, found 5 hours ago
$46
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Tue, Jan 5, priced at $46 found 5 hours ago
Sat, Dec 12 - Wed, Dec 16
ATL
Hartsfield-Jackson Atlanta Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$46 Roundtrip, found 5 hours ago
$46
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Hartsfield-Jackson Atlanta Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 16, priced at $46 found 5 hours ago
Sat, Dec 12 - Sat, Dec 12
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$66 Roundtrip, found 5 hours ago
$66
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Dec 12 from Orlando Intl. to Washington Dulles Intl., returning Sat, Dec 12, priced at $66 found 5 hours ago
Sat, Dec 5 - Wed, Dec 9
MCO
Orlando Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$76 Roundtrip, found 2 hours ago
$76
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Dec 5 from Orlando Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 9, priced at $76 found 2 hours ago
Wed, Dec 2 - Wed, Dec 9
DFW
Dallas-Fort Worth Intl.
BWI
Baltimore Washington Intl. Thurgood Marshall
$104 Roundtrip, found 5 hours ago
$104
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Wed, Dec 2 from Dallas-Fort Worth Intl. to Baltimore Washington Intl. Thurgood Marshall, returning Wed, Dec 9, priced at $104 found 5 hours ago
Fri, Nov 20 - Mon, Nov 23
MCO
Orlando Intl.
IAD
Washington Dulles Intl.
$108 Roundtrip, found 1 hour ago
$108
Roundtrip
found 1 hour ago
Select Breeze Airways flight, departing Fri, Nov 20 from Orlando Intl. to Washington Dulles Intl., returning Mon, Nov 23, priced at $108 found 1 hour ago
Tue, Dec 1 - Tue, Dec 8
DFW
Dallas-Fort Worth Intl.
IAD
Washington Dulles Intl.
$115 Roundtrip, found 5 hours ago
$115
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Tue, Dec 1 from Dallas-Fort Worth Intl. to Washington Dulles Intl., returning Tue, Dec 8, priced at $115 found 5 hours ago
Wed, Dec 9 - Wed, Dec 9
ATL
Hartsfield-Jackson Atlanta Intl.
IAD
Washington Dulles Intl.
$132 Roundtrip, found 6 days ago
$132
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 9 from Hartsfield-Jackson Atlanta Intl. to Washington Dulles Intl., returning Wed, Dec 9, priced at $132 found 6 days ago
OriginDestinationTravel DatesFlights From*
ATLBaltimoreFebruary 5 to February 7$58
FLLChantillyDecember 21 to December 31$82
FLLBaltimoreJanuary 6 to January 11$88
CLTChantillyDecember 2 to December 7$109
DFWBaltimoreFebruary 3 to February 9$114
BOSWashingtonJanuary 20 to January 23$117
BOSBaltimoreNovember 23 to November 27$117
BOSChantillyDecember 1 to December 3$117
DFWChantillyDecember 12 to December 14$118
ATLWashingtonDecember 9 to December 12$137
LAXWashingtonDecember 16 to December 17$238
LAXBaltimoreDecember 8 to December 11$238
LAXChantillyDecember 2 to December 8$248
SFOChantillyDecember 1 to December 5$272
FCOChantillyJanuary 28 to February 4$535
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
FLLBaltimoreNovember 6 to November 9$220
ATLBaltimoreNovember 7 to November 11$227
ATLChantillyNovember 6 to November 8$243
ATLWashingtonNovember 7 to December 31$258
DFWWashingtonNovember 7 to November 10$351
DFWChantillyNovember 6 to November 8$354
DFWBaltimoreNovember 7 to November 11$371
LAXWashingtonNovember 6 to November 10$492
LAXChantillyNovember 6 to November 10$492
LAXBaltimoreNovember 6 to November 10$492
BOSChantillyNovember 6 to November 8$492
SFOWashingtonNovember 7 to November 11$508
BOSWashingtonNovember 6 to November 9$561
FCOWashingtonNovember 7 to November 13$783
FCOBaltimoreNovember 8 to November 22$1,154
*Prices include taxes and fees

Best Fairfax County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
citizenM Washington DC Georgetown
4.0-star property

citizenM Washington DC Georgetown

Jan 5 - Jan 12

7 night stay

Boston (BOS) to Baltimore (BWI)

Southwest Airlines • Coach

Baltimore (BWI) to Boston (BOS)

Delta • Coach
Save 100% on your flight
Price was $702, price is now $465 per person
$465
per person
found 1 day ago
InterContinental Washington D.C. - The Wharf by IHG
5.0-star property

InterContinental Washington D.C. - The Wharf by IHG

Jan 24 - Jan 30

6 night stay

Dallas (DFW) to Baltimore (BWI)

American Airlines • Coach

Baltimore (BWI) to Dallas (DFW)

Frontier Airlines • Coach
Price was $1,392, price is now $928 per person
$928
per person
found 1 day ago
The Potomac Hotel, Autograph Collection
5.0-star property

The Potomac Hotel, Autograph Collection

Jan 5 - Jan 12

7 night stay

Boston (BOS) to Baltimore (BWI)

Southwest Airlines • Coach

Baltimore (BWI) to Boston (BOS)

Delta • Coach
Save 100% on your flight
Price was $1,389, price is now $926 per person
$926
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Boston to Fairfax County
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Travelers ❤️ These Fairfax County 🏨

Courtyard by Marriott Springfield

Courtyard by Marriott Springfield

3 out of 5
6710 Commerce St Springfield VA
Book a stay at this business-friendly hotel in Springfield. Enjoy free WiFi, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Springfield Town Center and The St. James Sports Complex are located nearby.
8.4/10 Very Good! (1,239 reviews)
"Was worth the money. Enjoyed my stay."

Reviewed on Nov 3, 2026

Opens in a new windowCourtyard by Marriott Springfield
Archer Hotel Tysons

Archer Hotel Tysons

4 out of 5
7599 Colshire Drive McLean VA
Book a stay at this business-friendly hotel in McLean. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Tysons Corner Center and Great Falls Park are located nearby.
Opens in a new windowArcher Hotel Tysons
Quality Inn Vienna - Tysons Corner

Quality Inn Vienna - Tysons Corner

2.5 out of 5
1587 Spring Hill Rd Vienna VA
Book a stay at this business-friendly hotel in Vienna. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms and the overall value in our reviews. Popular attractions Tysons Corner Center and Great Falls Park are located nearby.
Opens in a new windowQuality Inn Vienna - Tysons Corner
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Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd Herndon VA
Book a stay at this business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Frying Pan Farm Park and Herndon Centennial Golf Course are located nearby.
8.4/10 Very Good! (3,263 reviews)
"Shuttle pick-up from the airport took a while. Breakfast normal good, nothing fancy. Personal was rather helpful"

Reviewed on Nov 2, 2026

Opens in a new windowHyatt Place Herndon Dulles Airport East
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Fairfax County?
A roundtrip flight to Fairfax County cost as little as $46 over the last seven days. When you're ready to make a booking, we'll help you land a top deal. This price was available on Travelocity for flights to Fairfax County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Fairfax County?
With 15 airlines flying to and from Fairfax County, finding the right flight should be a breeze. If your vacation starts in Alexandria, pick the top carrier, American Airlines. It offers roughly 5,304 flights to this great city per month.
What is the cheapest month to fly to Fairfax County?
Spend more money on epic adventures rather than airfares by taking off to Fairfax County in December. This is the best-priced month to jet to this destination according to Travelocity's direct return flight demand between January and December last year. Take a peek at our range of flights and get away without breaking the bank.
How can I check my flight status to Fairfax County?
Get alerts on your flight to Fairfax County, make changes and lots more from our helpful Trips portal. Found at the top right of our homepage, it's the place to manage and view your bookings. All you need to do is log in or create a new account. Savvy adventurers will also appreciate the Travelocity app. You'll get real-time travel updates, as well as the ability to view and lock in hotels, rental cars and activities while you're out and about. If you have family flying with you, it's also a great way to share your travel itinerary with each other.
How do I find the best deals on flights to Fairfax County?
Here are some tips — book well in advance, avoid vacation periods and be flexible with your dates. If you don't have a specific date in mind, search for your flight to Fairfax County on Travelocity and hit "Flexible dates" above your results. This will reveal any cheaper fares on surrounding days. $46 was the best price for a roundtrip flight to Fairfax County in the last seven days. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Fairfax County with Travelocity?
From cheap flights to Fairfax County to all-inclusive resorts and activities, Travelocity is your one-stop shop for amazing adventures. With everything you need in one convenient place, you can spend more time gearing up for the wonderful things you'll be getting up to in Fairfax County and less time planning. Plus with our Price Match Guarantee and online chat support, our goal is to make your next getaway the most magical one yet.
What are the most popular flight routes to Fairfax County?
Browse through these popular flight routes to Fairfax County and start organizing you next amazing adventure:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1,859 flights a month.
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1,347 flights a month.
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1,321 flights a month.

How much is a flight to Fairfax County on average?
Get your next getaway off to a good start by grabbing an amazing deal with Travelocity. In the last seven days, roundtrip flights to Fairfax County cost between $46 and $1,154. Look through our site and lock in a fare that fits in your budget. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Fairfax County?
Take a peek at these top routes to get a sense of how long you'll be in your seat during a direct flight to Fairfax County:

  • Atlanta, GA (ATL-Hartsfield-Jackson Atlanta Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 47 minutes
  • Charlotte, NC (CLT-Charlotte-Douglas Intl.) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes
  • Detroit, MI (DTW-Detroit Metropolitan Wayne County) to Washington Dulles Intl. Airport (IAD) - 1 hour and 29 minutes

What can I expect on a flight to Fairfax County?
The flight time and whether you're flying with a full-service or budget carrier will determine what you can expect on board. If you're seeking long-haul flights to Fairfax County, meals, drinks and entertainment will come standard. Interested in cheap flights for family vacations? You'll save with budget carriers. These airlines generally don't come with as many inclusions, or you may have to pay extra for them.