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Home / San Antonio — San Diego

Cheap flights San Antonio — San Diego

San Antonio (SAT, US) San Diego (SAN, US)
1 812 km ~2h 38m
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
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Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 0 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Route characteristics
Distance
1 812 km
Flight time
2h 38m
Time difference
-2h
Other destinations from San Antonio
Atlanta
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US
Chicago
US
Charlotte
US · Hub
Corpus Christi
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Cancun
MX
Cincinnati
US
Denver
US · Hub
Dallas
US · Hub
Frequently asked questions about the route San Antonio — San Diego
How long is the flight from San Antonio to San Diego?
Approximate flight time — 2h 38m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from San Antonio to San Diego?
The straight-line distance — 1 812 km.
What is the time difference between San Antonio and San Diego?
The difference — -2h.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route San Antonio — San Diego

Flights San Antonio — San Diego is a popular route. The straight-line distance is 1 812 km. Flight time 2h 38m. Time difference -2h.

Other destinations in United States from San Antonio
Ontario
US
Palm Springs
US
Pensacola
US
Phoenix
US
Philadelphia
US
Orlando
US
New Orleans
US
Kansas City
US

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