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$289+ Cheap flights from San Luis Obispo to San Antonio (SBP - SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SAT
mar. 16 — mar. 231
ma. 3/16
ma. 3/23
1 adult, Economy
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Cheap flight deals from San Luis Obispo to San Antonio

Cheapest flights from San Luis Obispo to San Antonio
Explore the most affordable flight options available from San Luis Obispo to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on februar 14, 2026.

This United Airlines deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 4/255:00 am
SBP
-
SAT
1 stop6h 00m
United Airlines
lø. 5/93:20 pm
SAT
-
SBP
1 stop6h 40m
United Airlines
Deal found 2/11$289
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 3/2812:50 pm
SBP
-
SAT
2 stops8h 17m
American Airlines
lø. 4/117:00 am
SAT
-
SBP
1 stop7h 10m
American Airlines
Deal found 2/12$319
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 2/2812:50 pm
SBP
-
SAT
2 stops7h 08m
American Airlines
ti. 3/37:00 am
SAT
-
SBP
1 stop7h 00m
American Airlines
Deal found 2/12$344
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 2/2112:45 pm
SBP
-
SAT
1 stop7h 13m
American Airlines
ti. 2/248:40 am
SAT
-
SBP
1 stop5h 23m
American Airlines
Deal found 2/12$409
This American Airlines deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 2/2812:45 pm
SBP
-
SAT
1 stop7h 13m
American Airlines
on. 3/47:10 pm
SAT
-
SBP
1 stop6h 36m
American Airlines
Deal found 2/13$415
This United Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 2/265:00 am
SBP
-
SAT
1 stop6h 08m
United Airlines
ma. 3/24:45 pm
SAT
-
SBP
1 stop6h 24m
United Airlines
Deal found 2/10$439
This American Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 2/187:16 pm
SBP
-
SAT
2 stops12h 17m
American Airlines
lø. 2/218:05 am
SAT
-
SBP
1 stop5h 57m
American Airlines
Deal found 2/12$444

Find flight deals from San Luis Obispo to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from San Luis Obispo (SBP) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated februar 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(United Airlines)

Popular in

February

Cheapest in

April

Average price

$930
Provider with most accurate pricing for San Luis Obispo County-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Luis Obispo County-San Antonio flights.
Search Deals
From San Luis Obispo County to San Antonio
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($98 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated februar 14, 2026.
Use the filters below to find and compare flights from San Luis Obispo to San Antonio that are best for you.

Fly from

San Luis Obispo

Fly to

San Antonio

Route

Depart

Return

Price

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

lø. 4/25

5:00 am-1:00 pm

1 stop6h 00m

San Antonio

lø. 5/9

3:20 pm-8:00 pm

1 stop6h 40m

$289

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

lø. 3/28

12:50 pm-11:07 pm

2 stops8h 17m

San Antonio

lø. 4/11

7:00 am-12:10 pm

1 stop7h 10m

$319

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

to. 2/26

7:16 pm-8:23 am

2 stops11h 07m

San Antonio

ma. 3/2

7:10 pm-11:46 pm

1 stop6h 36m

$344

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

lø. 2/28

12:50 pm-10:54 pm

2 stops8h 04m

San Antonio

on. 3/4

7:10 pm-11:46 pm

1 stop6h 36m

$344

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

lø. 2/28

12:50 pm-9:58 pm

2 stops7h 08m

San Antonio

ti. 3/3

5:00 am-12:03 pm

2 stops9h 03m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Compare providers for flights from San Luis Obispo to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Luis Obispo to San Antonio in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Luis Obispo-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Luis Obispo-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Luis Obispo-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Luis Obispo-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Luis Obispo-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Luis Obispo to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from San Luis Obispo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Luis Obispo to San Antonio

What is the cheapest month to book a flight from San Luis Obispo to San Antonio?

Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to San Antonio (average of $228). Flying from San Luis Obispo to San Antonio in December is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated februar 14, 2026.
Read through reviews of airlines operating flights from San Luis Obispo to San Antonio, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,288 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.2
Good
11,288 reviews
American Airlines
7.2
Good
11,288 reviews

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Overall

7.2

Crew

8.0

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

Related info for your journey

Find useful and relevant information for your journey from San Luis Obispo to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Luis Obispo to San Antonio?

    For as low as $289, United Airlines can have you in San Antonio from San Luis Obispo in 6h. Airlines will cover a distance of 1348 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from San Luis Obispo to San Antonio round-trip?

    Flying on American Airlines is currently your cheapest option to San Antonio, with prices starting at $312. Users have found that American Airlines is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from San Luis Obispo to San Antonio that include hotel bookings?

    Yes. In addition to deals on San Luis Obispo to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Luis Obispo to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Luis Obispo to San Antonio.

  • Can I find deals for business class flights from San Luis Obispo to San Antonio?

    Yes. Cheapflights offers flight deals from San Luis Obispo to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Luis Obispo to San Antonio?

    Currently, March is the cheapest month in which you can book a flight from San Luis Obispo to San Antonio (average of $228). Flying from San Luis Obispo to San Antonio in December is currently the most expensive (average of $288). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for San Luis Obispo to San Antonio

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Top airline flying from San Luis Obispo to San Antonio

Discover the top airline that operate flights from San Luis Obispo to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated februar 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$414FlexibilityNo cancel feeOn-time71%

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