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Find cheap one-way flights from Los Angeles to San Antonio starting at US$30.

Book one-way or return flights from Los Angeles to San Antonio from as little as US$30. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Los Angeles to San Antonio?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Los Angeles to San Antonio

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Spirit Airlines
From US$30
Southwest Airlines
From US$78
Frontier Airlines
From US$88
Alaska Airlines
From US$90
American Airlines
From US$92
Delta Air Lines
From US$120
Sun Country Airlines
From US$142
United Airlines
From US$228
ANA airlines

Find more flights and airlines

Find cheap flights from Los Angeles to San Antonio by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Los Angeles to San Antonio.

  • Cheapest
    Spirit Airlines
    LAX
    16:20
    2h 55m
    Direct
    SAT
    21:15
    Los Angeles International Airport - San Antonio International Airport
    Sat, May 11Spirit Airlines
    US$30
  • Spirit Airlines
    LAX
    16:20
    2h 55m
    Direct
    SAT
    21:15
    Los Angeles International Airport - San Antonio International Airport
    Sat, May 11Spirit Airlines
    US$30
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Los Angeles (LAX) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Los Angeles to San Antonio based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Los Angeles (LAX) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around $362.
  • How long does it take to fly from Los Angeles (LAX) to San Antonio (SAT) and what is the distance?

    It takes around 3 hours 14 minutes to fly from Los Angeles (LAX) to San Antonio (SAT).
  • What is the transportation method from the main airport to downtown in San Antonio?

    • The distance from San Antonio International Airport to downtown is about 12km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Los Angeles (LAX) to San Antonio (SAT)?

Los Angeles to San Antonio Flight Information

Cheapest nonstop flight price

$29

Cheapest round-trip ticket price

$76

Off-season for travel

May

Peak season for travel

June