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Home / San Diego — San Antonio

Cheap flights San Diego — San Antonio

San Diego (SAN, US) San Antonio (SAT, 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 Diego
Los Angeles
US · Hub
Dallas
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Portland
US
Puerto Vallarta
MX
Seattle
US
Calgary
CA
Vancouver
CA
Fresno
US
Honolulu
US
Monterey
US
Kahului
US
San Jose Del Cabo
MX
Frequently asked questions about the route San Diego — San Antonio
How long is the flight from San Diego to San Antonio?
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 Diego to San Antonio?
The straight-line distance — 1 812 km.
What is the time difference between San Diego and San Antonio?
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 Diego — San Antonio

Flights San Diego — San Antonio 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 Diego
Los Angeles
US
Dallas
US
Portland
US
Seattle
US
Fresno
US
Honolulu
US
Monterey
US
Kahului
US

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