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$370+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
SBP — SAT
Dec 15 — Dec 221
Mon 12/15
Mon 12/22
1 adult, Economy
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Cheap 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 November 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$369
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$450
Provider with most accurate pricing for San Luis Obispo County-San Antonio flight deals.
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Provider most trusted by Cheapflights users for San Luis Obispo County-San Antonio flights.
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From San Luis Obispo County to San Antonio
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Highest demand for flights based on searches. 13% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find 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 November 15, 2025.

This American Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 12/114:18 pmSBP - SAT
1 stop4h 53mAmerican Airlines
Mon 12/152:31 pmSAT - SBP
1 stop5h 58mAmerican Airlines
Deal found 11/13$371
This American Airlines deal was found by Cheapflights users on 11/15. 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.
Mon 12/224:30 pmSBP - SAT
1 stop4h 53mAmerican Airlines
Mon 12/296:02 amSAT - SBP
1 stop5h 21mAmerican Airlines
Deal found 11/15$413
This American Airlines deal was found by Cheapflights users on 11/14. 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.
Fri 12/129:55 amSBP - SAT
1 stop4h 45mAmerican Airlines
Fri 12/195:00 amSAT - SBP
2 stops9h 19mAmerican Airlines
Deal found 11/14$418
This American Airlines deal was found by Cheapflights users on 11/13. 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.
Wed 11/2612:28 pmSBP - SAT
1 stop8h 27mAmerican Airlines
Mon 12/12:31 pmSAT - SBP
1 stop5h 58mAmerican Airlines
Deal found 11/13$544
This United Airlines deal was found by Cheapflights users on 11/14. 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.
Fri 11/141:00 pmSBP - SAT
1 stop7h 27mUnited Airlines
Sun 11/164:40 pmSAT - SBP
1 stop6h 28mUnited Airlines
Deal found 11/14$597

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 November 15, 2025.
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

Fri 1/23

5:00 am-1:09 pm

1 stop6h 09m

San Antonio

Wed 1/28

4:43 pm-9:15 pm

1 stop6h 32m

$370

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Sat 2/14

6:00 am-1:08 pm

1 stop5h 08m

San Antonio

Thu 2/19

6:00 am-12:06 pm

1 stop8h 06m

$370

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Fri 1/23

5:00 am-1:09 pm

1 stop6h 09m

San Antonio

Tue 1/27

4:43 pm-9:15 pm

1 stop6h 32m

$370

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Thu 12/11

4:18 pm-11:11 pm

1 stop4h 53m

San Antonio

Mon 12/15

2:31 pm-6:29 pm

1 stop5h 58m

$371

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Fri 12/12

9:55 am-4:40 pm

1 stop4h 45m

San Antonio

Fri 12/19

6:02 am-9:23 am

1 stop5h 21m

$371

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Thu 1/22

1:03 pm-9:52 pm

1 stop6h 49m

San Antonio

Mon 1/26

1:38 pm-6:30 pm

1 stop6h 52m

$371

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Sat 2/14

5:00 am-1:08 pm

1 stop6h 08m

San Antonio

Thu 2/19

2:10 pm-11:59 pm

2 stops11h 49m

$374

San Luis ObispoSan Antonio

SBP - SAT

SBPSAT

San Luis Obispo County

Sat 1/24

5:00 am-5:33 pm

2 stops10h 33m

San Antonio

Wed 1/28

4:43 pm-9:15 pm

1 stop6h 32m

$374

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Luis Obispo-San Antonio flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 August is currently the most expensive (average of $284). 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.

How much does it cost to fly round-trip from San Luis Obispo to San Antonio?

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 November 15, 2025.
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
11,049 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

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
11,049 reviews
American Airlines
7.2
Good
11,049 reviews

Overall

7.2

Food

6.4

Boarding

7.5

Entertainment

6.9

Crew

8.0

Comfort

7.2

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 $370, United Airlines can have you in San Antonio from San Luis Obispo in 5h 08m. 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 28% 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 August is currently the most expensive (average of $284). 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 November 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$312Average$412FlexibilityNo cancel feeOn-time71%

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