Search flights from Baltimore (BWI) to San Diego (SAN)

Book your plane tickets from Baltimore to San Diego with ease

Cheapest flights to San Diego

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Baltimore to San Diego: things to know

The most popular route is from Baltimore - Washington International Airport in Baltimore to San Diego International Airport in San Diego. On average this flight takes 9 hours 15 minutes one-way and costs $473 round-trip.

Most popular route
Baltimore - Washington International Airport (BWI) to San Diego International Airport (SAN)
Average flight time
9 hours 15 minutes
Average round-trip price
$473
Fly from Baltimore to San Diego
6 airlines

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Airlines that fly from Baltimore to San Diego

Airline options may vary according to recently booked flights and your search terms

  • Spirit Airlines
  • American Airlines
  • Frontier Airlines
  • United Airlines
  • Sun Country
  • Southwest Airlines

Frequently asked questions

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Flights to California

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Flights to San Diego County

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Flights to San Diego International Airport

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Flights to McClellan-Palomar Airport

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Hotels in San Diego

A popular choice with visitors to the United States.
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