Direct flights from Baltimore to San Diego
20 nonstop flights a week on 1 airline. Zero layovers — one hop from BWI to SAN.
Flight time: about 4h49m nonstop
Which days does it fly?
When does it fly?
Departure times in Baltimore local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Southwest SWA4817 | 9:33a | 4h36m | Wed |
| Southwest SWA4817 | 9:45a | 4h35m | Tue |
| Southwest SWA1073 | 9:57a | 5h | Mon |
| Southwest SWA1073 | 10:09a | 4h49m | Fri |
| Southwest SWA1073 | 10:20a | 4h49m | Thu |
| Southwest SWA4817 | 10:48a | 5h1m | Sat |
| Southwest SWA1073 | 2:20p | 4h46m | Tue–Wed |
| Southwest SWA1076 | 2:31p | 5h1m | Thu |
| Southwest SWA1073 | 2:32p | 5h4m | Sat |
| Southwest SWA1076 | 2:54p | 4h49m | Mon |
| Southwest SWA1073 | 3:26p | 4h58m | Sun |
| Southwest SWA1076 | 4:05p | 5h18m | Fri |
| Southwest SWA1076 | 5:36p | 4h48m | Wed |
| Southwest SWA1076 | 6:17p | 4h44m | Tue |
| Southwest SWA1076 | 7:42p | 4h47m | Sat |
| Southwest SWA4817 | 9:07p | 4h59m | Thu |
| Southwest SWA1076 | 9:38p | 4h56m | Sun |
| Southwest SWA4817 | 9:42p | 4h39m | Mon |
| Southwest SWA4817 | 10:15p | 5h24m | Fri |
SouthwestThe route
One hop: BWI → SANDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from Baltimore (BWI) to San Diego (SAN)
Baltimore/Washington International Thurgood Marshall Airport (BWI) has 20 nonstop flights a week to San Diego (SAN), operated by Southwest. No layovers, no connections — one hop out of BWI and you're there.
This route flies every day of the week, so any travel day works. Route data updated September 2026 from observed departures.
Route data updated September 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from Baltimore to San Diego?
The nonstop flight from Baltimore (BWI) to San Diego (SAN) takes about 4h49m in the air, based on recently observed nonstop departures.
How long does it take to drive from Baltimore to San Diego?
Driving from Baltimore to San Diego takes about 39h 4m behind the wheel — roughly 2,629 miles, or about 4 days of real driving. The nonstop flight takes about 4h49m.