Nonstop flights from San Diego to Baltimore

Southwest Airlines flies this route 3 to 4 times a day.

SANSan Diego International

2,290 mi · 24 flights a week

BWIBaltimore/Washington International Thurgood Marshall

SANBWI

When they leave

San Diego time

6:35a10:40pFirst departure 6:35 AM, last 10:40 PM

Three in the morning, 6:35 AM to 11:45 AM, then one afternoon flight at 3:30 PM, then one evening flight at 10:40 PM.

Every flight

Earliest first

6:35 AM→2:40 PMSouthwest AirlinesBoeing 737 MAX 8Mon, Tue, Wed, Thu, Fri, Sat
8:00 AM→4:00 PMSouthwest AirlinesBoeing 737 MAX 8Sun
11:45 AM→7:45 PMSouthwest AirlinesBoeing 737 MAX 8Daily
3:30 PM→11:25 PMSouthwest AirlinesBoeing 737-700Mon, Thu, Fri
10:40 PM→6:35 AM⁺¹Southwest AirlinesBoeing 737 MAX 8Daily

Schedules last checked Sep 19, 2026. Times are local.

Flying from San Diego to Baltimore

Southwest Airlines is the only airline flying nonstop from San Diego to Baltimore, 3 to 4 times a day on the Boeing 737 MAX 8 and Boeing 737-700.

Flights run every day of the week, 4 on Mondays, Thursdays and Fridays and 3 on the other days. The first arrival in Baltimore is at 2:40 PM and the last at 6:35 AM the next day. The flight covers 2,290 miles.

Flying back, Baltimore to San Diego has 20 nonstop flights a week. From San Diego, Dulles (IAD) and Ronald Reagan Washington National (DCA) are the other Washington area airports with nonstop flights, 28 and 7 a week.