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

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The best prices from San Diego to San Antonio are usually found in February or April, booked 42 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

$370
$290
$220
$146
Price
$146 - $329
Most popular in December High demand for flights, 42% potential price rise
Cheapest in February Best time to find cheap flights, 6% potential price drop
Average price $287 Price for this month
Cheapest price $146 From San Diego to San Antonio

Cheap flights from San Diego to San Antonio in January 2020

The best prices found for SAN to SAT flights for January
29 Jan - 5 Feb
$255pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SAN
San Diego
31 Jan - 3 Feb
$267pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SAN
San Diego
28 Jan - 1 Feb
$315pp
SAN
San Diego
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
SAN
San Diego

San Diego to San Antonio 2020 flight deals

Cheap flights to San Antonio from San Diego found for this year
14 Apr - 22 Apr
$223pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SAN
San Diego
7 Apr - 15 Apr
$244pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
   
2 STOPS
SAN
San Diego
10 Jun - 17 Jun
$265pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SAN
San Diego

Last minute flights from San Diego to San Antonio

Late deals on round-trip flights to San Antonio from San Diego, departing today and this week
29 Jan - 5 Feb
$255pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
 
1 STOP
SAN
San Diego
28 Jan - 1 Feb
$315pp
SAN
San Diego
United Airlines
 
1 STOP
SAT
San Antonio
SAT
San Antonio
United Airlines
 
1 STOP
SAN
San Diego
23 Jan - 24 Jan
$366pp
SAN
San Diego
Frontier
 
1 STOP
SAT
San Antonio
SAT
San Antonio
Frontier
   
2 STOPS
SAN
San Diego

Alternative routes for San Diego to San Antonio

Destination information for San Antonio

Things to know before you go. Useful info for your trip from San Diego to San Antonio

Airports servicing San Diego

Airports servicing San Antonio

Weekly flight availability
from San Diego to San Antonio
Sunday
0 flights
Monday
3 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
3 daily flights
Saturday
0 flights

Related info for your journey

Useful info, stats and facts about San Diego to San Antonio flights.

Flight FAQs

From San Diego to San Antonio

What days are nonstop flights available from San Diego to San Antonio?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

Flights from San Diego to San Antonio have been viewed 68 times in the past calendar month.

What percent of flights are delayed?

Flights from San Diego to San Antonio are usually on time.

How many passenger seats are available on a flight on this route?

Generally, 232 passengers can be accommodated when flying from San Diego to San Antonio on commercial airlines.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for Southwest Airlines Co., as currently they have the cheapest options available from San Diego to San Antonio. On average you can find 52 flights for this flight path daily.

How long does the flight from San Diego to San Antonio take?

Travelers can expect a nonstop flight to take approximately 3 hours, flying a distance of about 704 miles.

How many flights depart from San Diego to San Antonio on average per day?

4 flight departures from San Diego to San Antonio per day on average.
Morning (6am - Noon) - 50% of flight departures
Afternoon (Noon - 6pm) - 25% of flight departures
Evening (6pm - Midnight) - 25% of flight departures

Does it rain more in San Diego or San Antonio?

San Diego will have the same amount of rainfall in 1 compared to San Antonio over the next 12 days.

Is San Diego weather warmer or cooler than San Antonio?

Our data indicates that the weather will be 97 °F on average in the month of August. The temperature in San Antonio is typically hotter than in San Diego. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.