Cheap Flights to Fairfax County from $23

Plan your trip for December if you're hoping to get a good price on your fare. It's the cheapest month to fly to Fairfax County. Try to avoid traveling during busy periods such as major public holidays or events.

Typically, you'll find that Boston, Chicago and Atlanta offer cheap flights to Fairfax County. However, being flexible is the secret to scoring the best fares. Plan your getaway during low season or midweek to keep costs to a minimum.

You can fly to Fairfax County directly from 92 US cities. To find a nonstop trip, select "Direct flights only" when browsing for flights to Fairfax County on Expedia. Then, explore your options and pick the best departure from any of these cities:

• Boston
• Chicago
• Atlanta
• New York
• Orlando

To secure cheap flights to Fairfax County, book in advance or visit during the off-season months of December and January. Want an insider tip? Leave on a Thursday and save around 16% on average compared to those who travel on a Sunday.* Set a price alert on the Expedia app and you'll get notified as soon as your fares drop.

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Although booking in advance is typically the easiest way to save cash, don't panic if your Fairfax County trip is last minute. You can still get cheap flights to Fairfax County, especially if your plans have some flexibility. Try switching up your travel dates, looking at different ticket types or jetting out of an alternative hub.

Lock in your flight to Fairfax County two to four months ahead if you're flying in from an international destination. For domestic travel, the general guideline is 28 days in advance. Better deals and a wider variety of departure dates, schedules and seating options are just some of the advantages of booking early.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You can usually get cheap flights to Fairfax County on Sundays. You can save around 8% on average compared to those who book on a Friday, which is typically the most expensive day to buy tickets.*

*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Find a seat with one of these airlines and exciting Fairfax County will be all yours to discover:

• American Airlines - 7,436 flights to Fairfax County each month, including 7,223 flights to Ronald Reagan Washington National Airport (DCA) per month.
• United Airlines - 6,194 flights to Fairfax County each month, including 5,387 flights to Washington Dulles Intl. Airport (IAD) per month.
• Delta Air Lines - 2,175 flights to Fairfax County each month, including 1,625 flights to Ronald Reagan Washington National Airport (DCA) per month.

When you're flying to Fairfax County, the main airport for arrivals is Ronald Reagan Washington National Airport (DCA). You can also head to nearby hubs like Washington Dulles Intl. Airport (IAD), Baltimore Washington Intl. Thurgood Marshall Airport (BWI) or Hagerstown Regional Airport (HGR). Another option worth considering when you fly to Fairfax County is College Park, MD (CGS).

Bundle your flights and accommodations and you could save hundreds of dollars. Better yet, you can add extras like tours and car rentals to your Fairfax County, Virginia flight and hotel package deal. With Expedia, it's a breeze to manage all your Fairfax County travel plans in one place.

You can usually cancel or change your flight to Fairfax County within 24 hours of booking. However, keep in mind that some fares are non-refundable. In those cases, you may receive a credit toward future travel instead of a direct refund. Be sure to check the airline's terms and conditions in your itinerary for exact details. Use Expedia's "Changes included" or "No cancel fee" filters during your search to secure cheap flights to Fairfax County with flexible change policies. To learn more, visit our Customer Service Portal.