Cheap flights from San Antonio to San Diego (SAT - SAN) from $70

Travelers have found that booking a Sunday departure is the best way to save up to 39% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Find a great deal and save up to 18% by booking at least 34 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from San Antonio to San Diego within the next two weeks, with the cheapest ticket starting at $357.

January can be a great time to fly to San Diego from San Antonio with a flight ticket averaging about $374. Cheapflights users have found deals in the month of January for as cheap as $131. The most expensive prices can be found in the month of June.

One of the essential ways to save on airfare from San Antonio to San Diego is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

You will need to book a flight from San Antonio to San Diego if you want to fly from San Antonio to San Diego. At least 6 different airlines have flights from San Antonio (SAT) to San Diego (SAN) on a regular basis. There are 2 flights to San Diego from the San Antonio airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAT to SAN to be around 2h 40m.

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines, United Airlines, and Frontier flying from San Antonio to San Diego have implemented new flexible cancellation policies.

Yes, there are multiple flights from San Antonio to San Diego for under $200. The cheapest flight booked recently is on Multiple Airlines for just $165, but on average you can expect to pay $203.

There are currently 20+ open flights from San Antonio to San Diego within the next 7 days for less than $200.

Within the past month, 31 users have taken a look at flights from San Antonio to San Diego.

Spirit Airlines, at $176, was found to be the cheapest airline from San Antonio to San Diego. An alternate airline flying to your destination would be Frontier. Spirit Airlines is priced at 52% lower than the current average price of a flight leaving 3 months from now.

For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $81. Users have also found prices from $100 and $175 on Frontier and Delta, respectively.

The most popular airlines flying from San Antonio to San Diego are American Airlines, Alaska Airlines and Delta. Something to consider prior to booking your flight.

San Antonio Airport is SAT and San Diego Airport is SAN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.