$222+ Cheap flights from Greenville to San Diego (GSP - SAN)

There are many flights that can get you from Greenville to San Diego in 10h 40m. Fly via American Airlines or United Airlines to get the fastest option. Greenville and San Diego are separated by a distance of 2002 mi. This flight may include one or multiple stops.

Cheapflights users have booked flights from Greenville to San Diego round-trip from $148. Other airlines that can offer you cheap pricing are American Airlines, from $291, and United Airlines, from $312. These flights start at 63% lower than the current average price 3 months from now.

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $131. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Greenville to San Diego for a low price.

Yes. In addition to deals on Greenville 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 Greenville to San Diego.

Yes. Cheapflights offers flight deals from Greenville 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, June is the cheapest month in which you can book a flight from Greenville to San Diego (average of $105). Flying from Greenville to San Diego in December is currently the most expensive (average of $258). 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.