Cheap flights from Los Angeles to San Antonio from $38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to San Antonio departing on 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Los Angeles to San Antonio
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Spirit Airlines flights from Los Angeles to San Antonio
Our best Spirit Airlines deals on Los Angeles to San Antonio flight tickets
Delta flights from Los Angeles to San Antonio
Our best Delta deals on Los Angeles to San Antonio flight tickets
See travel insights to San Antonio from
How to get the cheapest flight ticket from Los Angeles to San Antonio
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to San Antonio?
If you aren’t able to travel during the month of September, then book flights to San Antonio from Los Angeles during October instead. Flights to San Antonio in October, while not as cheap as those in September, still average around $188.
What is the cheapest day to depart on your flight to San Antonio?
The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $218. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $369.
What is the cheapest time of day to depart on your flight to San Antonio?
According to our data, the cheapest time of day to fly to San Antonio is at noon. momondo users have found flights departing from Los Angeles to San Antonio at noon for as low as $191. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $282. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Los Angeles to San Antonio flight route?
Fly from Los Angeles to San Antonio for the best Los Angeles - San Antonio flight prices
How far in advance should I book a flight to San Antonio?
You are more likely to see cheaper flights to San Antonio from Los Angeles when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $238 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Los Angeles for as low as $189 on momondo.
What cabin class options are available on Los Angeles to San Antonio flights?
There are 4 cabin classes available to choose from on Los Angeles to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Los Angeles to San Antonio?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Los Angeles to San Antonio
What airlines fly to San Antonio?
American Airlines, Delta and Spirit Airlines are the top three most popular airlines that fly to San Antonio from Los Angeles according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 8 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.
How many flights depart from Los Angeles to San Antonio on average per day?
As of February 2025, there are 19 flights per day flying from Los Angeles to San Antonio. The most common time of day flights depart is 9:00AM, with 48% of flights taking off at noon.
How many flights depart from Los Angeles to San Antonio on average per week?
As of February 2025, 139 flights take off from Los Angeles and land in San Antonio each week. The most common flight departure day for this route is Thu, with 19% of weekly flights taking off on this day.
When to book flights from Los Angeles to San Antonio
Cheap Los Angeles to San Antonio (LAX to SAT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Los Angeles to San Antonio
How far is Los Angeles to San Antonio by plane?
There are 1204.8 mi between Los Angeles and San Antonio. 2h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Los Angeles Airport to San Antonio Airport?
Prices for flights from Los Angeles Airport to San Antonio Airport refresh daily.
How many operators does momondo search for flights from Los Angeles Airport to San Antonio Airport?
As of February 2025, there are 7 operators available to choose from for flights from Los Angeles Airport to San Antonio Airport.
How old do you have to be to fly from Los Angeles Airport to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Los Angeles to San Antonio?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Los Angeles to San Antonio is Airbus A319 (31.90% of total bookings). The next most popular plane models are Embraer 175 (20.19%), Airbus A320neo (9.22%), and Boeing 737-700 Passenger/BBJ1 (winglets) (7.58%).
What is the most popular airline from Los Angeles to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Los Angeles to San Antonio is Spirit Airlines (48% of total bookings). The next most popular airlines are Delta (29%), American Airlines (18%), and Southwest (4%).
Best airlines flying from Los Angeles to San Antonio
Compare and see reviews for airlines that fly from Los Angeles to San Antonio with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $74 | Free Cancellation | Rating 6.3 8,017 reviews | |||
| PriceFrom $100 | Free Cancellation | Rating 6.0 3,355 reviews | |||
| PriceFrom $119 | Free Cancellation | Rating 8.0 8,217 reviews | |||
| PriceFrom $166 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.1 4,403 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 7.4 8,760 reviews | |||
| PriceFrom $378 | Free Cancellation | Rating 8.0 9,697 reviews |
Southwest Flights From Los Angeles to San Antonio
Southwest operates around 12 flights from Los Angeles to San Antonio every week. The average price of these flights found in the last 72 hours has been $379, but momondo users have found Southwest deals from Los Angeles to San Antonio from as low as $208 round-trip. Southwest has been scored 8.1/10 in 4,403 reviews.
Delta Flights From Los Angeles to San Antonio
Delta is also a popular choice for this route. Delta flight deals for Los Angeles to San Antonio start from as low as $119 round-trip, depending on your selected dates, with average Delta deals seen on momondo around $298. Delta operates 11 flights to San Antonio from Los Angeles in an average week. Users have rated it 8.0/10 across 8,217 reviews.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Los Angeles to San Antonio?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to San Antonio for you.
Can I find flights from Los Angeles to San Antonio with flexible booking policies on momondo?
Yes. All flights to San Antonio from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Los Angeles to San Antonio?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to San Antonio.
I’m not ready to book a flight from Los Angeles to San Antonio right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to San Antonio from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.