las-to-dca

 

The cheapest times to fly from LAS to DCA are

  • August 6th to November 18th (except the week of October 1st)
  • December 3rd to March 4th (except the weeks of December 10th and December 17th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from LAS to DCA is early December. Prices can be as high as $844 for Sunday flights during late July, or as low as $268 for Tuesday flights around early December.

 

When to Fly to Washington

Flying from Las Vegas, NV (LAS) to Washington, DC (DCA) will usually cost between $295 to $580 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $301. Due to high demand the most expensive time to fly is late July, with an average price of $501. Planning your trip to low-cost times can easily save you $200 on economy flights and even more on first-class flights. Generally, any price below $370 can be considered a good price for a round-trip LAS to DCA flight.

See below for a graph of average weekly prices for the LAS to DCA route. All prices are for round-trip tickets in USD.

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LAS to DCA Flight Prices

Compared to other flights, the LAS to DCA flight is much cheaper than the average and costs much less than the average flight leaving from Las Vegas. The average price per mile (for a direct flight) is $0.11, which is far below average.

 

Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $155 (32%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $325. Return trip prices are from the DCA to LAS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

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Departure Day Prices

Return Trip Prices by Day

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Return Day Prices

 

Nonstop Flights and Layovers

Travelers looking to fly from LAS to DCA can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 44 minutes may be realistic.

 

Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is a nonstop flight from LAS to DCA while comparing.

Destination alternative #1: Baltimore/Washington International Thurgood Marshall Airport (BWI) in Baltimore, MD

  • 30 miles (48 km) away from DCA
  • Usually 9.07% less expensive than DCA
  • Nonstop flights available

See LAS to BWI flights

Destination alternative #2: Philadelphia International Airport (PHL) in Philadelphia, PA

  • 119 miles (192 km) away from DCA
  • Usually 7.85% less expensive than DCA
  • Nonstop flights available

See LAS to PHL flights

 

Flight Questions Answered

Still have questions about flying from LAS to DCA? We’ve got answers.

Which airlines fly this route?

You can find 14 major airlines flying this route most often: Air Europa, Alaska, American, China Eastern, Delta, Emirates, Fiji Airways, Frontier, Hawaiian, JetBlue, Qantas, Qatar Airways, Southwest, United, and potentially more during busy seasons.

How far away is it from Ronald Reagan Washington National Airport to McCarran International Airport?

The distance between the two airports is roughly 2083 miles or 3352 kilometers.

How long does it take to fly from LAS to DCA?

The real-world flight time for a nonstop LAS to DCA flight is about 4 hour 44 minutes.

How many flights go between Las Vegas, NV and Washington, DC?

It depends on the day of the week and the date, but a typical day might have around 145 available flights from LAS to DCA.

 

Airport Location Info

 

Departing Airport

Origination code LAS
Origination airport name McCarran International Airport
City Las Vegas, NV
Country the United States
Latitude 36.1
Longitude -115.2

Return Airport

Destination code DCA
Destination airport name Ronald Reagan Washington National Airport
City Washington, DC
Country the United States
Latitude 38.9
Longitude -77

 

Late and Early Flight Data

Flights from LAS to DCA tend to depart as late as the average flight. According to our recently updated data, 27% of flights departed 5 or more minutes late, and 13% of flights left 5 or more minutes early. On average you can expect to leave DCA heading for LAS about 12 minutes late. This does significantly impact arrival time, as the average landing time in Washington, DC is about 11 minutes late. The numbers below show a recent average of take-off times versus the scheduled departure flight:

  • American: 12 minutes late
  • Some airlines not reporting

 

Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.