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Flights from Washington to San Diego
United Airlines and Alaska Airlines fly nonstop from Washington to San Diego, about 23 flights a week. The flight takes around 5h 02m.
Direct flights available ~23 flights a week 5h 02m
Washington to San Diego at a glance
Fastest flight5h 02mEstimated
Nonstop flights23/wkUnited Airlines, Alaska Airlines
Airlines flying nonstop from Washington to San Diego
2 airlines on this route, about 23 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 3,620 km2,248 miles
- Flight time
- 5h 02mestimate
- Time difference
- -3hSan Diego vs Washington
- Currency in San Diego
- USD
- Airports
- IAD, DCA → SAN, CLD
Flights from Washington to San Diego: questions answered
Are there direct flights from Washington to San Diego?
Yes. United Airlines and Alaska Airlines fly this route nonstop, with about 23 flights a week in each direction.
How long is the flight from Washington to San Diego?
A nonstop flight covers 3,620 km and takes around 5h 02m.
Which airlines fly from Washington to San Diego?
United Airlines and Alaska Airlines operate nonstop flights on this route.
Which airports serve Washington and San Diego?
Washington: Washington Dulles International Airport (IAD) and Ronald Reagan Washington National Airport (DCA). San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (CLD).
What is the time difference between Washington and San Diego?
San Diego is 3 hours behind Washington.





