Find cheap Southwest flights to San Diego

When to Book Flights with Southwest from Dallas/Fort Worth Airport to San Diego

• Is Southwest the cheapest airline to fly with from Dallas/Fort Worth Airport to San Diego?

  With an average price of $313 return, Southwest is not the cheapest airline to fly from Dallas/Fort Worth Airport to San Diego with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $151 on average.

• What is the cheapest Southwest flight from Dallas/Fort Worth Airport to San Diego?

  In the last 3 days, the lowest price for a flight with Southwest from Dallas/Fort Worth Airport to San Diego was $102 for a return flight and $73 for a one-way flight.

• Does Southwest fly direct to San Diego from Dallas/Fort Worth Airport?

  No, Southwest does not fly the route directly.

• What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to San Diego with Southwest?

  On average, the cheapest day of the week to fly from Dallas/Fort Worth Airport to San Diego with Southwest is Monday, when prices are around $82. The most expensive day is generally Saturday, where the average price is around $182.

• What’s the cheapest month to fly from Dallas/Fort Worth Airport to San Diego with Southwest?

  The cheapest month for Southwest flights to San Diego from Dallas/Fort Worth Airport is generally August, where plane tickets cost $119 on average. If possible, try to avoid the most expensive months of June and January, where tickets cost $405 and $438 respectively.