Southwest Airlines
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Baltimore/Washington International Thurgood Marshall Ai
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San Diego International Airport
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Scan through all non-stop flights from Baltimore-Washington to San Diego. The full flight schedule below gives an overview of all non-stop flights from BWI to SAN, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near San Diego are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
San Diego is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
Currently, there is only one airline operating non-stop flights from Baltimore-Washington BWI to San Diego SAN, which is Southwest Airlines. 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 BWI SAN flight schedule.
Flights from BWI to SAN are operated 23 times a week, with an average of 3 flights per day. Departure times vary between 06:10 - 21:10. The earliest flight departs at 06:10, the last flight departs at 21:10. 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.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Baltimore-Washington to San Diego takes 5 hours and 35 minutes. The flight distance between Baltimore-Washington and San Diego is 2,289 miles (or 3,684 km).
There are 2 airports in San Diego: San Diego International Airport (SAN) and McClellan-Palomar Airport (FAA: CRQ) (CLD).
There are 23 flights per week flying from Baltimore-Washington to San Diego (as of April 2026).
5 hours and 35 minutes is the average flight time from Baltimore-Washington to San Diego.
The distance from Baltimore-Washington to San Diego is 2,289 miles (3,684 kilometers).
Southwest Airlines is the only airline flying nonstop from Baltimore-Washington to San Diego.
There are no alliances flying direct from Baltimore-Washington to San Diego at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Baltimore-Washington to San Diego:
The earliest flight departs at 06:10 from Baltimore-Washington and arrives at 08:55 at San Diego.
The latest flight departs at 21:10 from Baltimore-Washington and arrives at 23:25 at San Diego.
2,289 miles (3,684 km) · 5h 35m
06:10
08:55
Southwest Airlines
WN 3401
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
06:25
09:15
Southwest Airlines
WN 3401
Southwest Airlines
Boeing 757
Y
W
J
F
06:30
09:05
Southwest Airlines
WN 200
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
06:45
09:20
Southwest Airlines
WN 1876
Southwest Airlines
Boeing 757
Y
W
J
F
08:15
10:55
Southwest Airlines
WN 1301
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
08:20
11:10
Southwest Airlines
WN 3401
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
08:45
11:30
Southwest Airlines
WN 1301
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
09:50
12:35
Southwest Airlines
WN 3778
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
09:55
12:30
Southwest Airlines
WN 1301
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
11:40
14:25
Southwest Airlines
WN 2685
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:10
14:45
Southwest Airlines
WN 4628
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
12:40
15:15
Southwest Airlines
WN 1301
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
15:10
17:55
Southwest Airlines
WN 1742
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
16:00
18:45
Southwest Airlines
WN 1742
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
16:20
18:55
Southwest Airlines
WN 1304
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
16:25
19:00
Southwest Airlines
WN 1304
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:20
22:00
Southwest Airlines
WN 1306
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:40
22:25
Southwest Airlines
WN 1306
Southwest Airlines
Boeing 757
Y
W
J
F
19:55
22:35
Southwest Airlines
WN 1306
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
19:55
22:35
Southwest Airlines
WN 1306
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
20:00
22:45
Southwest Airlines
WN 2308
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
20:15
23:05
Southwest Airlines
WN 2308
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
20:35
23:25
Southwest Airlines
WN 2308
Southwest Airlines
Boeing 737-800 (winglets)
Y
W
J
F
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