Cheap flights from Denver to Washington, D.C.

Choose between United Airlines, Southwest Airlines, or Frontier Airlines to find the best price

Travelers usually depart from Denver International, Denver Union Station, or Denver Greyhound station when they travel from Denver to Washington, D.C.. Book your trip to arrive at Washington Dulles International, Baltimore–Washington International, Ronald Reagan Washington National, Washington Union Station, or Washington-Rosslyn. The distance between Denver and Washington, D.C. is 2396 km. The most popular airlines for this route are United Airlines, Southwest Airlines, Frontier Airlines, Delta Air Lines, and American Airlines. Denver and Washington, D.C. have 206 direct flights per week. When you arrive at Washington, D.C., consider visiting Lincoln Memorial, and National Mall.

Weekly flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights33463654-2611

Fly direct with

Frontier Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

United Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Southwest Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Denver to Washington, D.C.

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
United AirlinesUALUAYesUnknownNo
Southwest AirlinesSWAWNNoUnknownNo
Frontier AirlinesFFTF9NoUnknownNo
Delta Air LinesDALDLYesUnknownNo
American AirlinesAALAAYesUnknownNo

Frequently asked questions

How long does it take to travel from Denver to Washington, D.C.?

A one-way nonstop (direct) flight between Denver and Washington, D.C. takes around 3.2 hours.

What is the flight distance between Denver and Washington, D.C.?

The flight distance between Denver and Washington, D.C. is 2396 km.

What airlines offer nonstop (direct) flights between Denver and Washington, D.C.?

Several carriers operate flights between Denver and Washington, D.C.. Airlines offering nonstop (direct) flights include United Airlines, Frontier Airlines, Southwest Airlines.

What are the most popular routes to and from Denver?

Travelers frequently search for route combinations, such as Denver and Los Angeles International, McCarran International, Miami International, Orlando International, Dallas/Fort Worth International, Phoenix Sky Harbor International, O Hare International, Minneapolis–Saint Paul International, Austin–Bergstrom International, Detroit Metropolitan, Sacramento International.

What are the most popular routes to and from Washington, D.C.?

Travelers frequently search for route combinations, such as Washington, D.C. and McCarran International, LaGuardia, Miami International, Orlando International, Fort Lauderdale–Hollywood International, Denver International, Hartsfield–Jackson Atlanta International, Luis Muñoz Marín International, George Bush Intercontinental, Logan International, Tampa International.

Which airports are there in Denver?

Denver is mainly served by Denver International. But there are other airports nearby, including Rocky Mountain Metropolitan Airport, Centennial Airport.

What airports are near Denver?

The main airport in Denver is Denver International. It is also served by Colorado Springs, Laramie Regional, Pueblo Memorial, Cheyenne Regional, Eagle County Regional.

What airports are near Washington, D.C.?

The main airport in Washington, D.C. is Washington Dulles International. It is also served by Philadelphia International, Norfolk International, Richmond International, Atlantic City International, Trenton–Mercer, Harrisburg International, Lehigh Valley International, Lancaster, Hagerstown Regional, Shenandoah Valley Regional.

What buses and trains depart from Denver?

A number of bus and train companies depart from Denver, including Greyhound, Bustang.

Is it possible to combine flights, buses, and trains in one itinerary when traveling between Denver and Washington, D.C.?

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Which airlines fly between Denver and Washington, D.C.?

When's the best time to travel between Denver and Washington, D.C.?

What flights operate between Denver and Washington, D.C.?

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How many airports are there near Washington, D.C.?

Is it possible to reach Denver by bus or train?

What time do nonstop (direct) flights between Denver and Washington, D.C. depart?

What time do nonstop (direct) flights between Denver and Washington, D.C. arrive?

What time do flights between Denver and Washington, D.C. depart?

What time do flights between Denver and Washington, D.C. arrive?

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