$110+ 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 is 1 flight 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, 22 users have taken a look at flights from Baltimore/Washington to San Diego.

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 $268 on this airline. Additional options worth looking into are Frontier and Alaska Airlines, starting at $331 and $393 round-trip. You may be able to fly from Baltimore to San Diego for 30% less than the average price by searching for these airlines.

To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $110. Frontier flights start at $119 while deals on Southwest start at $199 one-way.

Looking at all options, your cheapest flight can be booked for $139. While the most popular route (Baltimore/Washington - San Diego) can be booked for $181 on average our data indicates $444 when flying from Baltimore to San Diego.

Baltimore to San Diego flights have a layover in Charlotte most of the time.

Charlotte travelers tend to visit Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center more than anywhere else. Travelers on a layover in Charlotte can visit Carowind, Mint Museum Uptown, and North Carolina Blumenthal Performing Arts Center, by traveling 8.2 mi, 5.4 mi, and 5.8 mi, respectively after landing at Charlotte Douglas. Travelers in need of a car in Charlotte can rent one for about $50 per day.

The least popular layover on flights from Baltimore to San Diego is Atlanta.

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, September is the cheapest month in which you can book a flight from Baltimore to San Diego (average of $266). Flying from Baltimore to San Diego in March is currently the most expensive (average of $339). 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.