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.
Choose airline
Schedules
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 PassengerBoeing 737-900 Passenger
-
Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
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 PassengerBoeing 737-900 (winglets) Passenger/BBJ3
-
Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-22
Via Charlotte with American Airlines
-
Total flight time: 6h 45m - 9h 21m.
-
One World Alliance
-
143 flights per week
Flight
AA2056
The timetable & schedule information was updated at 2026-04-22
Via Dallas with American Airlines
-
Total flight time: 6h 52m - 9h 10m.
-
One World Alliance
-
122 flights per week
Flight
AA3102
AA2458
AA2568
The timetable & schedule information was updated at 2026-04-22
Via Denver with Southwest Airlines
-
Total flight time: 7h 00m - 9h 25m.
-
Low-cost airline
-
98 flights per week
Flight
The timetable & schedule information was updated at 2026-04-22
Via Phoenix with Southwest Airlines
-
Total flight time: 7h 00m - 9h 00m.
-
Low-cost airline
-
42 flights per week
Flight
The timetable & schedule information was updated at 2026-04-22

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.
Via Minneapolis with Sun Country Airlines
Via Atlanta with Delta
Via Dallas with Frontier