Cheap flights from California to San Antonio (SAT) from $42

This is the cheapest one-way flight price, found on 3/29. Prices may vary by date and flight preferences.
LAX — SAT
Apr 4 — Apr 111

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One-way flights to San Antonio from California

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$114 - $244

Route

Depart

Return

Price

OntarioSan Antonio

ONT - SAT

ONTSAT

Ontario

2023-04-13

1 stop11h 43m

San Antonio

2023-04-16

1 stop22h 15m

Santa Ana J. Wayne/Orange CntySan Antonio

SNA - SAT

SNASAT

Santa Ana J. Wayne/Orange Cnty

2023-04-13

1 stop19h 48m

San Antonio

2023-04-17

1 stop12h 26m

OntarioSan Antonio

ONT - SAT

ONTSAT

Ontario

2023-05-04

1 stop11h 53m

San Antonio

2023-05-06

1 stop8h 13m

Sacramento IntlSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

2023-05-09

1 stop17h 57m

San Antonio

2023-05-16

1 stop21h 23m

OntarioSan Antonio

ONT - SAT

ONTSAT

Ontario

2023-04-17

1 stop20h 19m

San Antonio

2023-04-19

1 stop11h 07m

Santa Ana J. Wayne/Orange CntySan Antonio

SNA - SAT

SNASAT

Santa Ana J. Wayne/Orange Cnty

2023-04-19

1 stop9h 11m

San Antonio

2023-04-26

1 stop13h 18m

Sacramento IntlSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

2023-04-29

1 stop5h 47m

San Antonio

2023-05-06

1 stop6h 08m

Sacramento IntlSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

2023-09-02

1 stop5h 40m

San Antonio

2023-09-08

1 stop5h 53m

Sacramento IntlSan Antonio

SMF - SAT

SMFSAT

Sacramento Intl

2023-09-02

1 stop7h 37m

San Antonio

2023-09-09

2 stops9h 37m

Flights are sorted by cheapest first

Deals found on 3/29

Reviews of Airlines Servicing San Antonio

Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Alaska Airlines
8.0
Very good
1,369 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Delta
8.0
Very good
2,335 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

United Airlines
7.6
Good
1,427 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

American Airlines
7.4
Good
1,809 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Spirit Airlines
6.8
Okay
816 reviews
Alaska Airlines
8.0
Very good
1,369 reviews

Boarding

8.3

Entertainment

7.1

Comfort

8.0

Overall

8.0

Food

7.2

Crew

8.6

Reviews

1 / 10

We were rebooked from our original 7 am flight to a 9:25 am flight. We tried but could not get seat assignments upon online check-in. At the airport, the security officer almost did not let us through to the gate, since our boarding pass had no QR code and said "seat assignment at the gate." When we made it to the gate and asked for seat assignments, the gate agents kept telling us that they were not authorized to assign us seats and that we would be assigned seats 30 mins prior to departure. They referred us to the service center that would not help either. Since they also said that the flight was full, we were left in doubt if we were going to make it onto this flight. Finally, after everybody else's seats had been assigned, about 15 mins to departure they assigned us two separate seats. We could not sit together. Whoever designed seat assignment and boarding procedures at Alaska Airlines must have zero understanding of how to make such a process work smoothly and efficiently. We'll think twice before booking another flight with Alaska!

Related info for your journey

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

Top 7 airlines flying from California to San Antonio

The chart below displays the airlines Cheapflights users traveling from California to San Antonio choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Allegiant AirCheapest$46Average$161FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
United AirlinesCheapest$67Average$426FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
Spirit AirlinesCheapest$80Average$230FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Alaska AirlinesCheapest$99Average$402FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
FrontierCheapest$114Average$227FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$173Average$444FlexibilityNo cancel feeOn-time71%COVID-19 safety
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DeltaCheapest$173Average$416FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
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Hourly flight availability from California to San Antonio

See what time of day planes typically take off from California to San Antonio
5%of flight departuresEarly morningMidnight to 6 am
41%of flight departuresMorning6 am to noon
51%of flight departuresAfternoonNoon to 6 pm
3%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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