Direct flights from San Diego to Washington SAN → DCA
Alaska Airlines flies nonstop from San Diego (SAN) to Washington (DCA). The flight takes about 5h 11m and covers 2,271 miles (3,655 km). Arrivals run on time 75.8% at SAN and 70.5% at DCA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
🔔 Watch SAN → DCA
We'll run this search daily and email you the cheapest direct fares we find.
Free · checked daily · one-click unsubscribe
Alaska Airlines
AS
Frequently asked questions
Is there a direct flight from San Diego to Washington?
Yes, Alaska Airlines operates nonstop flights from San Diego (SAN) to Washington (DCA).
Which airlines fly direct from San Diego to Washington?
Alaska Airlines operates nonstop flights from San Diego to Washington.
How long is the flight from San Diego to Washington?
The nonstop flight from San Diego to Washington takes ~5h 11m (approximately 3655 km).
What is the on-time performance for flights from San Diego to Washington?
Arrivals run on time 75.8% at SAN and 70.5% at DCA — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
Explore More
Scout — our search agent — hunts nonstop fares from San Diego every night and pings you when one's worth booking.
Watch it work →