United Airlines
Star Alliance
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United States
San Diego International Airport
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United States
Washington Dulles International Airport
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Scan through all non-stop flights from San Diego to Washington. The full flight schedule below gives an overview of all non-stop flights from SAN to IAD, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Washington is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Washington any time of the year, but the best months to explore are from to and from to .
In total there are 2 airlines operating nonstop flights from San Diego SAN to Washington IAD. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SAN IAD flight schedule.
Flights from SAN to IAD are operated 25 times a week, with an average of 4 flights per day. Departure times vary between 08:00 - 21:59. The earliest flight departs at 08:00, the last flight departs at 21:59. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from San Diego to Washington takes 5 hours and 5 minutes. The flight distance between San Diego and Washington is 2,247 miles (or 3,616 km).
There are 3 airports in Washington: Washington Dulles International Airport (IAD), Ronald Reagan Washington National Airport (DCA) and Baltimore/Washington International Thurgood Marshall Ai (BWI).
There are 25 flights per week flying from San Diego to Washington (as of April 2026).
5 hours and 5 minutes is the average flight time from San Diego to Washington.
The distance from San Diego to Washington is 2,247 miles (3,616 kilometers).
Alaska and United Airlines are flying nonstop from San Diego to Washington.
Oneworld and Star Alliance are flying nonstop from San Diego to Washington.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from San Diego to Washington:
The earliest flight departs at 08:00 from San Diego and arrives at 16:07 at Washington.
The latest flight departs at 21:59 from San Diego and arrives at 05:59 at Washington.
2,247 miles (3,616 km) · 5h 5m
08:00
16:07
United Airlines
Star Alliance
UA 1071
United Airlines
Boeing 737 MAX 9
Y
W
J
F
08:00
16:05
United Airlines
Star Alliance
UA 1071
United Airlines
Boeing 737 MAX 9
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 9
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 8
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 9
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 8
Y
W
J
F
09:20
17:22
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 9
Y
W
J
F
09:35
17:41
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 9
Y
W
J
F
09:35
17:41
Alaska
Oneworld
AS 506
Alaska
Boeing 737-900 (winglets)
Y
W
J
F
09:35
17:41
Alaska
Oneworld
AS 506
Alaska
Boeing 737 MAX 9
Y
W
J
F
12:55
21:00
United Airlines
Star Alliance
UA 444
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:45
05:44
United Airlines
Star Alliance
UA 2129
United Airlines
Boeing 737 MAX 9
Y
W
J
F
21:45
05:43
United Airlines
Star Alliance
UA 2129
United Airlines
Boeing 737 MAX 9
Y
W
J
F
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