Cheap flights from San Diego to Washington

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 San Diego to Washington every day. Note that deals are compiled on yesterday's lowest airfares and can change often.

Featured flight deal from San Diego to Washington

• San Diego (SAN) to Washington (IAD)

  Save $136 off average low found today

  $474

  Fares rising

  View dates
  See more: Low fares from San Diego to Washington

Lowest fares from San Diego to Washington

Use our flexible travel graph to find the lowest airfare from San Diego to Washington. Currently the cheapest flight you can find in the next 30 days from San Diego to Washington departs on 06/12/2012 and returns 06/13/2012 with a low fare of $474.

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