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

Alaska Airlines, United Airlines, and American Airlines are the most popular carriers operating from San Luis Obispo County to San Antonio

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 60% 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.

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 are 2 operators available for flights from San Luis Obispo County Airport to San Antonio Airport as of November 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.

$265 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:36 pm - 10:00 pmSBP San Luis Obispo County-SAT San Antonio

7h 24m1 stop Dallas/Fort Worth

8:19 am - 12:02 pmSAT San Antonio-SBP San Luis Obispo County

5h 43m1 stop Phoenix Sky Harbor Intl

$359American Airlines

Fri, Dec 4 - Tue, Dec 8

12:36 pm - 8:59 pmSBP San Luis Obispo County-SAT San Antonio

6h 23m1 stop Dallas/Fort Worth

5:00 am - 11:43 amSAT San Antonio-SBP San Luis Obispo County

8h 43m1 stop Dallas/Fort Worth

$359American Airlines

Sat, Dec 12 - Wed, Dec 16

6:00 am - 8:59 pmSBP San Luis Obispo County-SAT San Antonio

12h 59m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:00 am - 11:43 amSAT San Antonio-SBP San Luis Obispo County

8h 43m1 stop Dallas/Fort Worth

$364American Airlines

Sat, Dec 12 - Wed, Dec 16

12:42 pm - 12:07 amSBP San Luis Obispo County-SAT San Antonio

9h 25m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

8:19 am - 12:02 pmSAT San Antonio-SBP San Luis Obispo County

5h 43m1 stop Phoenix Sky Harbor Intl

$364American Airlines

Fri, Dec 4 - Tue, Dec 8

6:57 pm - 3:58 pmSBP San Luis Obispo County-SAT San Antonio

19h 01m1 stop Seattle/Tacoma Intl

5:08 pm - 6:17 pmSAT San Antonio-SBP San Luis Obispo County

27h 09m1 stop Seattle/Tacoma Intl

$394Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

6:57 pm - 3:58 pmSBP San Luis Obispo County-SAT San Antonio

19h 01m1 stop Seattle/Tacoma Intl

11:35 am - 11:42 pmSAT San Antonio-SBP San Luis Obispo County

14h 07m2 stops Dallas/Fort Worth San Diego

$425Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

1:03 pm - 8:34 pmSBP San Luis Obispo County-SAT San Antonio

5h 31m1 stop Denver Intl

3:24 pm - 8:13 pmSAT San Antonio-SBP San Luis Obispo County

6h 49m1 stop San Francisco

$469United Airlines

Fri, Dec 4 - Tue, Dec 8

12:52 pm - 8:45 pmSBP San Luis Obispo County-SAT San Antonio

5h 53m1 stop Denver Intl

8:59 am - 1:33 pmSAT San Antonio-SBP San Luis Obispo County

6h 34m1 stop Denver Intl

$469United Airlines

Sat, Jan 23 - Wed, Jan 27

2:10 pm - 8:57 pmSBP San Luis Obispo County-SAT San Antonio

28h 47m2 stops Portland Dallas/Fort Worth

11:35 am - 11:42 pmSAT San Antonio-SBP San Luis Obispo County

14h 07m2 stops Dallas/Fort Worth San Diego

$470Alaska Airlines

Mon, Feb 1 - Fri, Feb 5

12:52 pm - 8:45 pmSBP San Luis Obispo County-SAT San Antonio

5h 53m1 stop Denver Intl

2:10 pm - 7:51 pmSAT San Antonio-SBP San Luis Obispo County

7h 41m2 stops Houston George Bush Intcntl Los Angeles

$474United Airlines

Sat, Jan 23 - Wed, Jan 27

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American Airlines flights from San Luis Obispo to San Antonio

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

American Airlines

Dec 4

SBP12:36 pmSan Luis Obispo County

7h 24m

1 stop

SAT10:00 pmSan Antonio

Dec 8

SAT8:19 amSan Antonio

5h 43m

1 stop

SBP12:02 pmSan Luis Obispo County

$359

American Airlines

Dec 4

SBP12:42 pmSan Luis Obispo County

9h 25m

2 stops

SAT12:07 amSan Antonio

Dec 8

SAT8:19 amSan Antonio

5h 43m

1 stop

SBP12:02 pmSan Luis Obispo County

$364

American Airlines

Dec 4

SBP12:42 pmSan Luis Obispo County

9h 25m

2 stops

SAT12:07 amSan Antonio

Dec 8

SAT5:00 amSan Antonio

9h 02m

2 stops

SBP12:02 pmSan Luis Obispo County

$369

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

Nov 10

SBP12:54 pmSan Luis Obispo County

5h 59m

1 stop

SAT8:53 pmSan Antonio

Nov 17

SAT7:35 amSan Antonio

9h 50m

2 stops

SBP3:25 pmSan Luis Obispo County

$469

United Airlines

Nov 10

SBP7:08 amSan Luis Obispo County

8h 57m

2 stops

SAT6:05 pmSan Antonio

Nov 17

SAT2:20 pmSan Antonio

7h 38m

2 stops

SBP7:58 pmSan Luis Obispo County

$474

United Airlines

Jan 23

SBP6:00 amSan Luis Obispo County

8h 47m

2 stops

SAT4:47 pmSan Antonio

Jan 27

SAT5:15 amSan Antonio

8h 35m

2 stops

SBP11:50 amSan Luis Obispo County

$479

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

Fri 12/4

12:36 pm-10:00 pm

1 stop7h 24m

San Antonio

Tue 12/8

8:19 am-12:02 pm

1 stop5h 43m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 12/12

12:36 pm-8:59 pm

1 stop6h 23m

San Antonio

Wed 12/16

5:00 am-11:43 am

1 stop8h 43m

$359

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 12/12

6:00 am-8:59 pm

2 stops12h 59m

San Antonio

Wed 12/16

5:00 am-11:43 am

1 stop8h 43m

$364

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Fri 12/4

12:42 pm-12:07 am

2 stops9h 25m

San Antonio

Tue 12/8

8:19 am-12:02 pm

1 stop5h 43m

$364

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Mon 2/1

6:57 pm-3:58 pm

1 stop19h 01m

San Antonio

Fri 2/5

5:08 pm-6:17 pm

1 stop27h 09m

$394

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Mon 2/1

6:57 pm-3:58 pm

1 stop19h 01m

San Antonio

Fri 2/5

11:35 am-11:42 pm

2 stops14h 07m

$425

Quickest round-trip

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Fri 12/4

1:03 pm-8:34 pm

1 stop5h 31m

San Antonio

Tue 12/8

3:24 pm-8:13 pm

1 stop6h 49m

$469

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 1/23

12:52 pm-8:45 pm

1 stop5h 53m

San Antonio

Wed 1/27

8:59 am-1:33 pm

1 stop6h 34m

$469

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Mon 2/1

2:10 pm-8:57 pm

2 stops28h 47m

San Antonio

Fri 2/5

11:35 am-11:42 pm

2 stops14h 07m

$470

San Luis ObispoSan Antonio

SBP San Luis Obispo County - SAT San Antonio

SBPSAT

San Luis Obispo County

Sat 1/23

12:52 pm-8:45 pm

1 stop5h 53m

San Antonio

Wed 1/27

2:10 pm-7:51 pm

2 stops7h 41m

$474

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 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	$265
Fastest flight time	5h 31m
Direct flights	None

The best one-way flight to San Antonio from San Luis Obispo in the past 72 hours is $265. 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 31m

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 31m.
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 are 2 operators available for flights from San Luis Obispo County Airport to San Antonio Airport as of November 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 (73% of total bookings). The next most popular airline is United Airlines (27%).

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 7.0 12,231 reviews		Search American Airlines flights
United Airlines	PriceFrom $344	Free Cancellation	Rating 7.3 10,461 reviews		Search United Airlines flights

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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 $265

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 3/8. 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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American Airlines flights from San Luis Obispo to San Antonio

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

United Airlines flights from San Luis Obispo to San Antonio

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

momondo Fare Finder

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

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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

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An easier way to manage your San Antonio trip

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