Good to know - Cheap tickets San Diego — San Antonio
| Flight distance | 1812 km |
|---|---|
| Round-trip from | $64 |
| Cheapest month to fly | January |
Airfare San Diego – San Antonio by month
Here you can find out in what months how much a ticket San Diego – San Antonio costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| July 2026 | ||
| May 2026 | ||
| April 2026 | ||
| March 2026 | ||
| January 2026 | ||
| September 2025 | ||
| August 2025 | ||
| May 2025 | ||
| April 2025 | ||
| March 2025 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Popular airlines flying San Diego — San Antonio
Flight San Diego – San Antonio is served by 12 airlines.
Dynamics airfare San Diego — San Antonio by month for the last year
according to LowCost.Club for the last year
The airfare depends on the departure date. Our chart shows the low season prices on route San Diego — San Antonio
The graph shows that booking flights San Diego — San Antonio is best planned for January and flights San Diego — San Antonio — San Diego in the month of April.
Flights San Diego — San Antonio
The selection of cheap flights San Diego — San Antonio
The price of the flight San Diego — San Antonio (United States) — San Diego from $64 (round-trip).
The average price of the flight San Diego — San Antonio (United States) — San Diego $313 (round-trip).
- Departure city: San Diego
- IATA code of the city of origin: SAN
- Departure airports: Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport
- Departure country: United States
- Destination city: San Antonio
- IATA code of the destination city: SAT
- Destination airports: Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport
- Destination country: United States
Low cost flights San Diego — San Antonio (SAN — SAT)
The distance between San Diego and San Antonio 1126 miles (or 1812 kilometres).
The time difference between San Diego and San Antonio is 2 h.
Routes from nearby cities to San Antonio
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to San Diego with a flight to San Antonio are in Phoenix.
Popular International routes from San Diego
Popular routes from San Antonio
If you are going to fly from San Antonio, then study the popular flights. The most popular flights from San Antonio:
Popular domestic routes from San Diego
FAQ about San Diego — San Antonio
Can we fly from San Diego to San Antonio?
Yes, you can fly from San Diego to San Antonio. San Diego has 7 airports (Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport) for flights. There are non-direct flights through American Eagle, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Charter, Southwest Airlines, Sun Country Airlines, United Express, UPS.
How much do flights San Diego — San Antonio cost?
The price of flights San Diego — San Antonio starts from $64.
What airports are there in San Diego and San Antonio?
In San Diego — Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport. In San Antonio — Randolph AFB, Kelly AFB, Stinson Municipalcipal, San Antonio International Airport, Martindale Army Heliport.
What month is the cheapest to fly from San Diego to San Antonio?
High season is considered to be September and the cheapest month is January. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Diego — San Antonio flight deals.
Which airlines fly from San Diego to San Antonio?
All the following airlines flights San Diego — San Antonio: American Eagle, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, Phoenix Air, SkyWest Charter, Southwest Airlines, Sun Country Airlines, United Express, UPS.