Airlines with flights from Dulles to San Diego

There are 7 airlines with scheduled flights between IAD and SAN. Both United and Alaska Airlines operates non-stop flights from Washington Dulles Airport to San Diego International Airport and the flight time is 5 hours and 29 minutes.

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Schedules

United Airlines

Non-stop with United Airlines

  • Total flight time: 5 hours and 29 minutes
  • Dulles is a United Airlines hub (Secondary hub).
  • 21 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-900 Passenger
  • Business and first class available
IAD
Direct
SAN

The timetable & schedule information was updated at 2026-04-22

Alaska Airlines

Non-stop with Alaska Airlines

  • Total flight time: 5 hours and 24 minutes
  • One World Alliance
  • San Diego is a Alaska Airlines focus city.
  • 7 flights per week
  • Boeing 737MAX 9 Passenger
    Boeing 737-900 (winglets) Passenger/BBJ3
  • Business and first class available
IAD
Direct
SAN

The timetable & schedule information was updated at 2026-04-22

American Airlines

Via Charlotte with American Airlines

  • Total flight time: 6h 45m - 9h 21m.
  • One World Alliance
  • 143 flights per week
IAD
 
Via CLT
 
SAN

The timetable & schedule information was updated at 2026-04-22

American Airlines

Via Dallas with American Airlines

  • Total flight time: 6h 52m - 9h 10m.
  • One World Alliance
  • 122 flights per week
IAD
 
Via DFW
 
SAN

The timetable & schedule information was updated at 2026-04-22

Southwest Airlines

Via Denver with Southwest Airlines

  • Total flight time: 7h 00m - 9h 25m.
  • Low-cost airline
  • 98 flights per week
IAD
 
Via DEN
 
SAN

The timetable & schedule information was updated at 2026-04-22

Southwest Airlines

Via Phoenix with Southwest Airlines

  • Total flight time: 7h 00m - 9h 00m.
  • Low-cost airline
  • 42 flights per week
IAD
 
Via PHX
 
SAN

The timetable & schedule information was updated at 2026-04-22

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Flight data on this page was last updated on 2026-06-02