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Cheap flights from Sacramento to San Antonio

4 nonstop flights a week, 1 of them today. Operated by Southwest Airlines, about 4h 40m in the air, 1,455 mi (2,342 km). Tickets from $241.

Flights from Sacramento to San Antonio

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Sacramento to San Antonio

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $241 18 December 2026, with a connection Cheapest weekend departure $241 Fri, 18 December 2026 Cheapest month December 2026 tickets from $241

Sacramento to San Antonio at a glance

flight time, from 4h 35m to 6h 50m
4h 40m
straight-line distance
1,455 mi (2,342 km)
flights a week
4
flight today
1
departure time
15:50
lowest price, with a connection, 18 December
$241
airline
1

Sacramento to San Antonio flight schedule

4 flights a week, 1 today, 4 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
WN 735
Southwest Airlines
15:50 Sacramento International, terminal B
22:30 San Antonio International, terminal A
4h 40m
Mon, Tue, Wed, Thu

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 29 November.

FlightDepartsArrivesDurationDaysAircraft
WN 1341
Southwest Airlines
13:45 Sacramento International, terminal B
20:20 San Antonio International, terminal A
4h 35m
Seasonal
Boeing 737
WN 1568
Southwest Airlines
10:45 Sacramento International, terminal B
17:45 San Antonio International, terminal A
5h
Seasonal
WN 2106
Southwest Airlines
14:15 Sacramento International, terminal B
23:05 San Antonio International, terminal A
6h 50m
Seasonal
Boeing 737
WN 3404
Southwest Airlines
16:40 Sacramento International, terminal B
23:20 San Antonio International, terminal A
4h 40m
Seasonal
Boeing 737

Days of the week are taken from the schedule for the next 14 days; schedules change by season. San Antonio is 2 hours ahead of Sacramento. The search shows seat availability and the price for your date.

Airlines flying Sacramento to San Antonio

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Southwest Airlines4 a week

Airports

Where flights from Sacramento to San Antonio depart and land

Departure from Sacramento

Sacramento International SMF

4 flights a week, terminal B, 10 mi (16 km) from the city centre

About the airport

Arrival in San Antonio

San Antonio International SAT

4 flights a week, terminal A, 7 mi (11 km) from the city centre

About the airport

Frequently asked questions

How long is the flight from Sacramento to San Antonio?
A nonstop flight takes 4 hours 40 minutes on average, from 4h 35m to 6h 50m depending on the flight.
How far is San Antonio from Sacramento?
1,455 mi (2,342 km) in a straight line between the cities.
Which airlines fly nonstop from Sacramento to San Antonio?
Southwest Airlines (4 a week).
How many flights a day are there from Sacramento to San Antonio?
1 flight today and 4 a week, about 0.6 a day on average.
When are the first and last flights from Sacramento to San Antonio?
The flight departs at 15:50 (WN735). Local time.
What is the cheapest upcoming date to fly from Sacramento to San Antonio?
18 December 2026 (Friday): from $241 one way, with a connection, by recent searches. The search shows the price for your dates.
What is the time difference between Sacramento and San Antonio?
San Antonio is 2 hours ahead of Sacramento. Schedule times on this page are local to each airport.
Which Sacramento airport do flights to San Antonio leave from?
Sacramento International (4 a week).