Cheap IAD to San Diego flights

Book your IAD to SAN flights with Expedia and find last-minute Washington, DC to San Diego airfare. Expedia offers discount airfare on multiple airline carriers that fly direct and indirect routes between IAD and SAN, with new flight deals and promotions almost daily. When you book your next trip from Washington Dulles Intl. to San Diego Intl. with Expedia, you can rest assured you’re getting great ticket prices and excellent service from one of the world’s most trusted travel providers.

Popular Flights from Washington, DC, District of Columbia

Browse popular flight destinations from Washington, DC (IAD), and plan your next exciting trip. Expedia has cheap flights from Washington, DC on multiple airline carriers, so book your next trip today!

IAD to SAN Route Map

Washington, DC to San Diego Flights, Stats and Airplanes

Route information for flights from Washington Dulles Intl. to San Diego Intl..

Destination:
Distance:
2,248.22 miles

Airline carriers and aircraft used on flights from IAD to SAN

Airline Carrier

Continental Airlines
Continental Airlines
Continental Airlines
United Airlines
United Airlines
United Airlines
US Airways
US Airways
US Airways

Aircraft

Airbus A319
Airbus A320-100/200
Boeing 757-200 pax
Airbus A319
Airbus A320-100/200
Boeing 757-200 pax
Airbus A319
Airbus A320-100/200
Boeing 757-200 pax

IAD - Washington Dulles Intl. Airlines

Browse the most popular airlines servicing the Washington, DC (IAD) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

SAN - San Diego Intl. Airlines

Browse the most popular airlines servicing the San Diego (SAN) airport. Visit their flights pages to learn more about the most popular routes these carriers fly.

Interesting Facts About Flights from Washington, DC to San Diego (IAD to SAN)

  • The smallest aircraft servicing flights from IAD to SAN for UNITED is the A319 built by Airbus Industrie with 120 seats.
  • The average flight time from Washington, DC to San Diego, CA takes about 297 minutes.
  • There were 156,511 passengers that flew from Washington to San Diego in 2009.
  • The oldest aircraft servicing trips from Washington, DC to San Diego, CA in 2009 was UNITED's B757-2 from Boeing which started flying in 1990.
  • UNITED carried a total of 156,511 passengers from IAD to SAN in 2009.
  • 178,728 seats were available on flights from IAD to SAN in 2009. Of those seats, a total of 156,511 passengers flew on all flights from IAD to SAN that year.
  • UNITED operated flights from IAD to SAN using 3 types of aircraft in 2009.
  • The shortest flight between IAD and SAN takes about 297 minutes.
  • UNITED offers flights from Washington, DC to San Diego, CA.
  • The largest aircraft servicing flights between Washington and San Diego from UNITED is the B757-2 built by Boeing with 182 seats.
  • The shortest flight distance between Washington and San Diego is 2253 miles.
  • Flight #633, operated by UNITED, was the flight with the most delays in 2009, with 5 minutes average delay between flights from Washington to San Diego.
  • The newest aircraft servicing IAD to SAN in 2009 was UNITED's A319 from Airbus Industrie. The A319 started flying in 1997.
  • The average aircraft occupancy on flights from Washington to San Diego in 2009 was 88.36%.
  • UNITED operates the shortest flights from Washington to San Diego.
  • UNITED offers the shortest flight times from Washington to San Diego.
  • In 2009, there was just one airline company serving flights from Washington to San Diego.

(Source: FAA & BTS 2009 Databases)