What airlines fly to San Antonio?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to San Antonio from San Luis Obispo according to our data. American Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 5 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Luis Obispo County to San Antonio?

Alaska Airlines is the most popular carrier operating from San Luis Obispo County to San Antonio

When did momondo last update prices for flights from San Luis Obispo County Airport to San Antonio Airport?

Prices for flights from San Luis Obispo County Airport to San Antonio Airport are refreshed on a daily basis.

How many operators does momondo search for flights from San Luis Obispo County Airport to San Antonio Airport?

There is 1 operator available for flights from San Luis Obispo County Airport to San Antonio Airport as of September 2026.

How old do you have to be to fly from San Luis Obispo County Airport to San Antonio Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Obispo County Airport to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$275 Cheap Flights from San Luis Obispo to San Antonio in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Luis Obispo to San Antonio

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 2:10 pmSBP San Luis Obispo County-SAT San Antonio

6h 10m1 stop Phoenix Sky Harbor Intl

5:00 am - 11:48 amSAT San Antonio-SBP San Luis Obispo County

8h 48m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Oct 21 - Sat, Oct 24

12:38 pm - 10:57 pmSBP San Luis Obispo County-SAT San Antonio

8h 19m1 stop Dallas/Fort Worth

3:35 pm - 6:45 pmSAT San Antonio-SBP San Luis Obispo County

5h 10m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Sat, Oct 31 - Sat, Nov 7

8:00 am - 5:46 pmSBP San Luis Obispo County-SAT San Antonio

7h 46m1 stop San Francisco

4:50 pm - 9:00 pmSAT San Antonio-SBP San Luis Obispo County

6h 10m1 stop Denver Intl

$359United Airlines

Wed, Oct 21 - Sat, Oct 24

12:38 pm - 10:00 pmSBP San Luis Obispo County-SAT San Antonio

7h 22m1 stop Dallas/Fort Worth

7:00 pm - 10:59 pmSAT San Antonio-SBP San Luis Obispo County

5h 59m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Fri, Oct 9 - Mon, Oct 12

9:45 am - 4:33 pmSBP San Luis Obispo County-SAT San Antonio

4h 48m1 stop Phoenix Sky Harbor Intl

5:00 am - 11:48 amSAT San Antonio-SBP San Luis Obispo County

8h 48m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Oct 21 - Sat, Oct 24

12:38 pm - 10:57 pmSBP San Luis Obispo County-SAT San Antonio

8h 19m1 stop Dallas/Fort Worth

6:00 am - 11:48 amSAT San Antonio-SBP San Luis Obispo County

7h 48m1 stop Dallas/Fort Worth

$359American Airlines

Wed, Oct 21 - Sat, Oct 24

1:02 pm - 8:42 pmSBP San Luis Obispo County-SAT San Antonio

5h 40m1 stop Denver Intl

5:30 am - 12:27 pmSAT San Antonio-SBP San Luis Obispo County

8h 57m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

$364United Airlines

Wed, Oct 21 - Sat, Oct 24

12:52 pm - 11:59 pmSBP San Luis Obispo County-SAT San Antonio

9h 07m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

6:00 am - 11:48 amSAT San Antonio-SBP San Luis Obispo County

7h 48m1 stop Dallas/Fort Worth

$364American Airlines

Wed, Oct 21 - Sat, Oct 24

8:00 am - 8:53 pmSBP San Luis Obispo County-SAT San Antonio

10h 53m2 stops San Francisco Denver Intl

8:56 am - 1:16 pmSAT San Antonio-SBP San Luis Obispo County

6h 20m1 stop Denver Intl

$364United Airlines

Sat, Oct 31 - Sat, Nov 7

12:54 pm - 10:51 pmSBP San Luis Obispo County-SAT San Antonio

7h 57m2 stops Denver Intl Houston George Bush Intcntl

2:20 pm - 7:58 pmSAT San Antonio-SBP San Luis Obispo County

7h 38m2 stops Houston George Bush Intcntl Los Angeles Los Angeles

$369United Airlines

Sat, Oct 31 - Sat, Nov 7

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United Airlines flights from San Luis Obispo to San Antonio

Our best United Airlines deals on San Luis Obispo to San Antonio flight tickets

United Airlines

Oct 21

SBP8:00 amSan Luis Obispo County

7h 46m

1 stop

SAT5:46 pmSan Antonio

Oct 24

SAT4:50 pmSan Antonio

6h 10m

1 stop

SBP9:00 pmSan Luis Obispo County

$359

United Airlines

Oct 21

SBP1:02 pmSan Luis Obispo County

5h 40m

1 stop

SAT8:42 pmSan Antonio

Oct 24

SAT5:30 amSan Antonio

8h 57m

2 stops

SBP12:27 pmSan Luis Obispo County

$364

United Airlines

Oct 21

SBP8:00 amSan Luis Obispo County

7h 46m

1 stop

SAT5:46 pmSan Antonio

Oct 25

SAT5:30 amSan Antonio

8h 28m

2 stops

SBP11:58 amSan Luis Obispo County

$405

Alaska Airlines flights from San Luis Obispo to San Antonio

Our best Alaska Airlines deals on San Luis Obispo to San Antonio flight tickets

Alaska Airlines

Sep 28

SBP6:43 pmSan Luis Obispo County

19h 36m

1 stop

SAT4:19 pmSan Antonio

Oct 2

SAT3:09 pmSan Antonio

20h 20m

2 stops

SBP9:29 amSan Luis Obispo County

$625

Alaska Airlines

Sep 28

SBP6:43 pmSan Luis Obispo County

27h 16m

2 stops

SAT11:59 pmSan Antonio

Oct 2

SAT3:09 pmSan Antonio

20h 20m

2 stops

SBP9:29 amSan Luis Obispo County

$657

Alaska Airlines

Sep 28

SBP10:18 amSan Luis Obispo County

28h 01m

1 stop

SAT4:19 pmSan Antonio

Oct 2

SAT5:41 pmSan Antonio

17h 48m

1 stop

SBP9:29 amSan Luis Obispo County

$665

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

6:00 am-2:10 pm

1 stop6h 10m

San Antonio

Sat 10/24

5:00 am-11:48 am

1 stop8h 48m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 10/31

12:38 pm-10:57 pm

1 stop8h 19m

San Antonio

Sat 11/7

3:35 pm-6:45 pm

1 stop5h 10m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

8:00 am-5:46 pm

1 stop7h 46m

San Antonio

Sat 10/24

4:50 pm-9:00 pm

1 stop6h 10m

$359

Quickest round-trip

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Fri 10/9

12:38 pm-10:00 pm

1 stop7h 22m

San Antonio

Mon 10/12

7:00 pm-10:59 pm

1 stop5h 59m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

9:45 am-4:33 pm

1 stop4h 48m

San Antonio

Sat 10/24

5:00 am-11:48 am

1 stop8h 48m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

12:38 pm-10:57 pm

1 stop8h 19m

San Antonio

Sat 10/24

6:00 am-11:48 am

1 stop7h 48m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

1:02 pm-8:42 pm

1 stop5h 40m

San Antonio

Sat 10/24

5:30 am-12:27 pm

2 stops8h 57m

$364

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Wed 10/21

12:52 pm-11:59 pm

2 stops9h 07m

San Antonio

Sat 10/24

6:00 am-11:48 am

1 stop7h 48m

$364

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 10/31

8:00 am-8:53 pm

2 stops10h 53m

San Antonio

Sat 11/7

8:56 am-1:16 pm

1 stop6h 20m

$364

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 10/31

12:54 pm-10:51 pm

2 stops7h 57m

San Antonio

Sat 11/7

2:20 pm-7:58 pm

2 stops7h 38m

$369

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Luis Obispo 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

Prices

Airlines

What is the typical price of a round-trip flight between San Luis Obispo and San Antonio?

Prices are currently typical for flights on this route.

Typical prices usually range from $344 to $435.
The lowest price recently found on this route was $359.

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 San Luis Obispo during January instead. Flights to San Antonio in January, while not as cheap as those in September, still average around $379.

When to book flights from San Luis Obispo to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Obispo to San Antonio according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Luis Obispo to San Antonio (SBP to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to San Antonio

Best Price Found	$275
Fastest flight time	5h 44m
Direct flights	None

The best one-way flight to San Antonio from San Luis Obispo in the past 72 hours is $275. The best round-trip flight deal from San Luis Obispo to San Antonio found on momondo in the last 72 hours is $359.

The fastest flight from San Luis Obispo to San Antonio takes 5h 44m

There are no direct flights from San Luis Obispo to San Antonio. There are no popular flight routes from San Luis Obispo to San Antonio.

Search flight deals

Frequently asked questions about flying from San Luis Obispo to San Antonio

How far is San Luis Obispo County to San Antonio by plane?
There are 1351.3 mi between San Luis Obispo County and San Antonio. By plane, this route typically takes 5h 44m.
When did momondo last update prices for flights from San Luis Obispo County Airport to San Antonio Airport?
Prices for flights from San Luis Obispo County Airport to San Antonio Airport are refreshed on a daily basis.
How many operators does momondo search for flights from San Luis Obispo County Airport to San Antonio Airport?
There is 1 operator available for flights from San Luis Obispo County Airport to San Antonio Airport as of September 2026.
How old do you have to be to fly from San Luis Obispo County Airport to San Antonio Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Luis Obispo County Airport to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from San Luis Obispo to San Antonio?
Based on momondo bookings for this flight route, the most popular airline on flight routes from San Luis Obispo to San Antonio is American Airlines (100% of total bookings).

Best airlines flying from San Luis Obispo to San Antonio

Compare and see reviews for airlines that fly from San Luis Obispo to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 12,075 reviews		Search American Airlines flights

New Braunfels

Kerrville

Pleasanton

Boerne

Schertz

Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to San Antonio?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Luis Obispo to San Antonio. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Luis Obispo to San Antonio with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Antonio from San Luis Obispo which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Luis Obispo to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from San Luis Obispo.

I’m not ready to book a flight from San Luis Obispo to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from San Luis Obispo and alert you when they change.

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Cheap flights from San Luis Obispo to San Antonio from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to San Antonio departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from San Luis Obispo to San Antonio

Our best United Airlines deals on San Luis Obispo to San Antonio flight tickets

Alaska Airlines flights from San Luis Obispo to San Antonio

Our best Alaska Airlines deals on San Luis Obispo to San Antonio flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Luis Obispo to San Antonio that are best for you.

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How to get the cheapest flight ticket from San Luis Obispo to San Antonio

What is the typical price of a round-trip flight between San Luis Obispo and San Antonio?

What is the cheapest month to fly to San Antonio?

What is the cheapest airline that flies from San Luis Obispo County to San Antonio?

What airlines fly to San Antonio?

When to book flights from San Luis Obispo to San Antonio

Cheap San Luis Obispo to San Antonio (SBP to SAT) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from San Luis Obispo to San Antonio

Best airlines flying from San Luis Obispo to San Antonio

Compare and see reviews for airlines that fly from San Luis Obispo to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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