Direct flights from Dulles to San Diego
All flights from IAD to SAN non-stop. There are direct flights from Washington Dulles International (IAD), Virginia, USA to San Diego International Airport (SAN), California, USA with United Airlines and Alaska Airlines. 28 weekly departures are currently scheduled on this route. Departure times range from 08:25 to 19:47 depending on the schedule period. The flight distance is 2261 miles (3638 km). Flight time ranges from 5 hours and 22 minutes to 5 hours and 54 minutes.
Dulles
, USA
Flight schedule from Dulles to San Diego with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-31
Flight schedule from Dulles to San Diego with Alaska Airlines
This is a weekly direct flight schedule for Alaska Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-08-31
Dulles to San Diego scheduled departures
Select a date to see every published non-stop departure between IAD and SAN.
IAD - SAN route facts
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Distance2261 miles (3638 km)
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Flight time5 hours and 22 minutes to 5 hours and 54 minutes
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Airlines United Alaska Airlines
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Airline alliancesStar Alliance oneworld
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CabinsEconomy Premium Economy Business First
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Hub airportsUnited Airlines: IAD (Secondary hub.)
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Arrival terminalsUnited Airlines: Terminal 2Alaska Airlines: Terminal 2
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AircraftUnited Airlines: Boeing 757-200 Passenger, Boeing 737-900 Passenger, Boeing 737MAX 9 Passenger, Airbus A321neo and Boeing 737MAX 8 PassengerAlaska Airlines: Boeing 737-900 (winglets) Passenger/BBJ3, Boeing 737-800 (winglets) Passenger/BBJ2 and Boeing 737MAX 9 Passenger
Route FAQ
Nearby airports that offer flights to San Diego (SAN)
From Reagan National (DCA)
7 flights per week
Direct flights from Dulles to CA, USA
From Dulles to San Francisco
SFO San Francisco International
From Dulles to Los Angeles
LAX Los Angeles International
From Dulles to Palm Springs
PSP Palm Springs International
From Dulles to Sacramento
SMF Sacramento International
From Dulles to Santa Ana
SNA John Wayne Arpt Orange Co
