$46+ Cheap flights to Washington, D.C., DC

Spring and fall seasons have the most pleasant weather. Summers in Washington are hot, sometimes exceeding 100 degrees Fahrenheit, and very humid. The coldest weather in D.C. is from around November through February, though it’s still a bit milder than other cities further up the coast, such as Boston for example.

Peak Season The peak season for tourists to take flights to Washington, D.C. are between March and August. March/April is particularly busy for the National Cherry Blossom Festival, a large well-attended event held over three weeks. Other busy periods include the time when Congress is in session, and from mid-January through June, when lobbyists and demonstrators fill up the hotels and restaurants. It is recommended to book flights to Washington, D.C. in advance during this period. Off Season The quietest times are late August into early September and the period between Thanksgiving and mid-January. Winters in Washington, D.C. are cool, with the average temperature from mid-December to mid-February hovering around 40 degrees Fahrenheit. D.C. can also experience some snow during this season. These times are when Washington, D.C. is the coldest, but you are more likely to find the cheapest flights to Washington, D.C. and better hotel rates.

Washington Dulles International Airport is the fourth largest in the country and accommodates flights from both U.S. and international carriers. If you’re traveling from Minneapolis or another city in the Midwest, expect to be in the air just under two hours. Flights from Los Angeles generally take around four and a half hours, while flights from Houston take approximately two and a half hours. International flights from London typically last around eight hours. Certain weather conditions and mechanical issues can sometimes lead to delays, so it’s always important to double check your flight times before heading to the airport to stay up-to-date on any last minute changes.

Washington Dulles International Airport serves several U.S. and international carriers for non-stop flights, including Alaska Airlines, American Airlines, Frontier Airlines, Jet Blue, United Airlines, and Southwest Airlines. International carriers served by Washington Dulles include Virgin Atlantic, Austrian Airlines, Icelandair, Korean Air and Lufthansa. Many of the same domestic carriers serve Ronald Reagan Washington National Airport as well, though most international flights are routed through Washington Dulles.

Residents of Washington, D.C. enjoy all four seasons, so what you pack for your flight depends greatly on the weather. If you’re heading to our nation’s capital during the summer months, prepare for humid weather and pack loose, breathable, lightweight clothing, as well as light sweaters or button-down shirts to have on hand when entering establishments with air conditioning. During the winter months and into March, Washington is known to be cold and snowy, so be sure to pack warm clothing that’s easy to layer, along with a winter coat, hat, scarf and gloves. Depending on the snow conditions or rainfall in early spring, it is also a good idea to pack a pair of snow boots or rain boots. As far as accessories and toiletries, you’ll want to pack a bag that you can carry onto the airplane filled with travel-size shampoo, deodorant, oral hygiene supplies and first-aid supplies to ensure you’re covered in the event of any flight delays. During the summer months, make sure to pack extra sunscreen and a sun hat if you plan to walk the grounds in front of the White House or take in any other outdoor attractions. Last but not least, pack your camera and any video equipment you need to capture all the sights and sounds of the city.

Washington, D.C. offers plenty of options when it comes to tourist attractions, dining, entertainment and basking in the natural beauty of the area. If you’re visiting D.C. in spring or summer, sign up for a paddle boat tour along the Potomac River and check out the gorgeous scenery and waterfront homes, or head to Woodley Park and visit the National Zoo. During both the summer and winter months, visit the White House or book a tour of George Washington’s Mount Vernon Estate, where you’ll get an up-close and personal glimpse of life in the 1800’s. In addition to the gorgeous estate, the Mount Vernon grounds house a working blacksmith shop, a farm, and a museum with over 700 artifacts. For some local history and incredible sightseeing, visit the National Mall and view the Washington Monument in all its splendor, stop by the U.S. Capitol building, then finish your tour at the Lincoln Memorial. You can also catch a shuttle from the National Mall and travel to the Smithsonian Anacostia Community Museum to learn about the local Anacostia neighborhood that dates back to 1967. The museum also contains over a thousand cultural artifacts and artwork from local African-American artists. Washington, D.C. houses an abundance of restaurants, ranging from local mom and pop staples to fine dining establishments offering the latest in culinary cuisine. After touring the National Mall, grab a bite at Old Ebbitt Grill, Washington’s oldest bar and grill. Established in 1856, this popular eatery is just around the corner from the White House and serves some of the best seafood in the area. For a cozy atmosphere and some tasty steak, stop by Charlie Palmer Steak in Capitol Hill.

Washington, D.C. Dulles Intl Airport is IAD. This code is created by the International Air Transport Association (IATA) and airlines use IATA codes to identify the departing or arrival airports in the flight routes they service. Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA) are other airports near this flight destination and their unique identifiers/IATA codes.

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Washington, D.C. on Cheapflights that require 1 or 2 stops for potential cost savings.

Based on reviews from Cheapflights users, Spirit Airlines is rated the highest out of the airlines that fly to Washington, D.C..

Baltimore/Washington is currently the cheapest airport to fly to in Washington, D.C.. One-way flights to Baltimore/Washington typically cost $31, while round-trip flights cost around $47.

A round-trip flight to Washington, D.C. will typically cost around $158, however they can be found for as little as $55.

For those looking to save time traveling to Washington, D.C., Baltimore/Washington offers the quickest one-way flight (0 hours 27 minutes).

If being close to Cleveland Park is important to you, you’ll want to land at Washington, D.C. Dulles Intl Airport.

Yes. Those touching down at Washington, D.C. Dulles Intl can take advantage of the rental car services offered upon their arrival.

Yes. Washington, D.C. Dulles Intl has hotels nearby for those requiring accommodations. Sleepbox Lounge Iad, Dulles International Airport is the closest property to Washington, D.C. Dulles Intl (0.0 mi away from Washington, D.C. Dulles Intl).