Cheap flights from Washington to Las Vegas

Bing travel utilizes over a billion airfares on a daily basis to bring you Price Predictors, and now we're using that data to uncover cheap flights from Washington to Las Vegas every day. Note that deals are compiled on yesterday's lowest airfares and can change often.

Featured flight deal from Washington to Las Vegas

• Washington (IAD) to Las Vegas (LAS)

  Save $147 off average low found today

  $411

  Fares rising

  View dates
  See more: Low fares from Washington to Las Vegas

Lowest fares from Washington to Las Vegas

Use our flexible travel graph to find the lowest airfare from Washington to Las Vegas. Currently the cheapest flight you can find in the next 30 days from Washington to Las Vegas departs on 05/27/2012 and returns 05/30/2012 with a low fare of $411.

View complete flexible search for IAD to LAS (modify trip length and dates)