Cheap flights from Baltimore to San Diego

Direct flight: 3,686 km, ~4h 20m from Baltimore (BWI) to San Diego (SAN).

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Live fares · BWI → SAN

Frequently asked questions

  • How long is the flight from Baltimore to San Diego?

    Direct flights from BWI to SAN cover approximately 3,686 km (2,290 miles), with an estimated flight time of 4h 20m. Operating airlines: WN.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: BWI → SAN Cheapest month to fly to San Diego All flights from Baltimore All flights to San Diego Flights to USA Visa-free with USA passport WN routes