Book Flights to Washington at the Best Price

Looking for cheap flights to Washington, D.C. (DCA)? CompareWings helps you quickly compare flight prices from top airlines and travel websites in one place. Whether you’re heading to the capital for business, politics, education, or a family vacation, we make it easy to find the best airfare for your trip to Washington, D.C

Why Visit Washington, D.C.?

Washington, D.C. is the capital of the United States and one of the most historically rich and culturally diverse cities in the world. It’s home to the White House, the U.S. Capitol, and dozens of world-famous museums and landmarks. Visitors come for everything from school field trips and cherry blossom season to political rallies and museum tours. Whether you're exploring the National Mall or catching a performance at the Kennedy Center, D.C. offers a unique blend of history, culture, and urban life.

DCA Plane Tickets

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When’s a Good Time to Book a Flight to Washington?

What’s the Cheapest Day of the Week to Fly to Washington?

If you're looking for the best deals, consider booking your flight to Washington on Tuesday or Wednesday. These days typically have lower fares compared to weekends.

What is the Cheapest Month to Fly to Washington?

Historically, January and September are the cheapest months to book Washington. December and February can be more expensive due to holiday travel.

Major Airports Serving Washington, D.C.

There are three main airports that serve the D.C. metro area:

  • Ronald Reagan Washington National Airport (DCA) – Closest to downtown, ideal for domestic travel.
  • Washington Dulles International Airport (IAD) – Great for international and long-haul flights.
  • Baltimore/Washington International Thurgood Marshall Airport (BWI) – A convenient alternative for budget travelers.

Most travelers prefer DCA due to its proximity to the National Mall and direct access to the Metro system.

Tips to Find Cheap Flights to Washington, D.C.

  • Use CompareWings to compare hundreds of travel sites in one click
  • Be flexible with your departure days — Tuesdays and Wednesdays are usually cheaper
  • Book flights at least 21–30 days in advance
  • Consider arriving at BWI or IAD if flights to DCA are too expensive
  • Travel during the shoulder seasons — early spring and fall offer great deals

Popular Flight Routes to Washington, D.C.

  • Flights from New York to Washington, D.C.
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  • Flights from Miami to Washington, D.C.
  • Flights from Chicago to Washington, D.C.
  • Flights from Los Angeles to Washington, D.C.
  • Flights from Dallas to Washington, D.C.
  • Flights from Boston to Washington, D.C.

Airlines That Fly to Washington, D.C.

Washington, D.C. is served by many domestic and international carriers, including:

  • American Airlines
  • Delta Air Lines
  • United Airlines
  • JetBlue Airways
  • Southwest Airlines
  • Alaska Airlines
  • Frontier Airlines
  • Spirit Airlines
  • British Airways (IAD)
  • Lufthansa (IAD)
  • Air Canada (IAD)

Washington, D.C. Airport Travel Tips

  • DCA has direct access to the Metro (Blue and Yellow lines)
  • IAD is about 26 miles from downtown, with shuttle and Metrobus options
  • BWI offers affordable Amtrak service to Union Station
  • If arriving at DCA, request a window seat — the flight path offers views of the Capitol and Potomac River
  • Ride-sharing and taxis are available at all airports, but peak-hour traffic can cause delays

What to See in Washington, D.C.

Washington, D.C. is packed with attractions that are both historic and family-friendly. Here are must-visit spots:

  • Lincoln Memorial – Iconic tribute to the 16th president
  • Washington Monument – Tallest structure in D.C., with panoramic views
  • U.S. Capitol Building – Schedule a tour and learn about Congress
  • The White House – Book a tour in advance through your member of Congress
  • Smithsonian Museums – Free admission to Air & Space, Natural History, American History, and more
  • Martin Luther King Jr. Memorial
  • World War II Memorial
  • National Gallery of Art
  • Georgetown Waterfront – Great for shopping, kayaking, and cafes
  • Tidal Basin – Visit during cherry blossom season for unforgettable views
  • Eastern Market – A historic indoor/outdoor market for food and crafts
  • Kennedy Center – Catch a show or enjoy free performances on the Millennium Stage

More Than Just Flights

CompareWings also helps you book:

  • Hotels in Washington, D.C. – From boutique downtown stays to affordable suburban options
  • Rental cars from DCA, IAD, or BWI
  • Vacation packages – Bundle flights and hotels to save even more
  • Local tours and attractions – Book guided museum tours, hop-on-hop-off buses, and river cruises

Related Flight Pages You May Like

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  • Flights to Chicago

Frequently Asked Questions

January and February typically have the lowest airfare due to reduced demand.


Ronald Reagan Washington National Airport (DCA) is just 5 miles from downtown and is accessible via Metro.


Yes, the Metro system, buses, and walkable streets make car rentals unnecessary for most tourists.


Yes, most Smithsonian museums offer free entry year-round.

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