$68+ Cheap flights from Baltimore to San Diego (BWI - SAN)

Booking a flight from Baltimore/Washington (BWI) to San Diego (SAN) is your only option if you wish to fly from Baltimore to San Diego. On a typical day, there are 3 flights from Baltimore/Washington to San Diego, all of which are around 5h 35m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Baltimore/Washington to San Diego.

Within the past month, 7 users have taken a look at flights from Baltimore/Washington to San Diego.

Departing from Baltimore to San Diego will take you 5h 45m. The distance from Baltimore to San Diego is about 2289 mi. Both multi-stop and nonstop flights can be found to your destination and back.

Our cheapest airline available from Baltimore to San Diego is Spirit Airlines. Our recent data shows that you can find tickets from as low as $129 on this airline. Additional options worth looking into are Frontier and Alaska Airlines, starting at $130 and $211 round-trip. You may be able to fly from Baltimore to San Diego for 69% less than the average price by searching for these airlines.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $100. Southwest flights start at $124 while deals on Alaska Airlines start at $128 one-way.

Looking at all options, your cheapest flight can be booked for $128. While the most popular route (Baltimore/Washington - San Diego) can be booked for $208 on average, our data indicates $309 when flying from Baltimore to San Diego.

Yes. In addition to deals on Baltimore to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to San Diego.

Yes. Cheapflights offers flight deals from Baltimore to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, November is the cheapest month in which you can book a flight from Baltimore to San Diego (average of $84). Flying from Baltimore to San Diego in July is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.