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San Luis Obispo

$528+ Cheap flights from San Antonio to San Luis Obispo (SAT - SBP)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SBP
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheap flight deals from San Antonio to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to San Luis Obispo (SBP). 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 August 11, 2025.

Round-trip from

$528
(American Airlines)

Popular in

December

Cheapest in

February

Average price

$412
From San Antonio to San Luis Obispo County
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Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San Antonio to San Luis Obispo

Cheapest flights from San Antonio to San Luis Obispo
Explore the most affordable flight options available from San Antonio to San Luis Obispo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/293:20 pmSAT - SBP
1 stop5h 02mAmerican Airlines
Tue 9/26:00 amSBP - SAT
1 stop5h 20mAmerican Airlines
Deal found 8/10$528
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/127:45 amSAT - SBP
1 stop8h 41mUnited Airlines
Sun 9/144:44 pmSBP - SAT
2 stops20h 42mUnited Airlines
Deal found 8/9$536
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 8/2911:45 amSAT - SBP
2 stops10h 28mUnited Airlines
Tue 9/22:19 pmSBP - SAT
1 stop5h 58mUnited Airlines
Deal found 8/10$570
This American Airlines deal was found by Cheapflights users on 8/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/258:00 amSAT - SBP
1 stop5h 25mAmerican Airlines
Fri 8/2912:18 pmSBP - SAT
1 stop5h 31mAmerican Airlines
Deal found 8/10$573
This United Airlines deal was found by Cheapflights users on 8/10. 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.
Mon 8/257:45 amSAT - SBP
1 stop14h 07mUnited Airlines
Fri 8/294:44 pmSBP - SAT
2 stops27h 33mUnited Airlines
Deal found 8/10$574
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/128:00 amSAT - SBP
1 stop5h 34mAmerican Airlines
Sun 9/146:00 amSBP - SAT
1 stop4h 56mAmerican Airlines
Deal found 8/9$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to San Luis Obispo 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 August 11, 2025.
Use the filters below to find and compare flights from San Antonio to San Luis Obispo that are best for you.

Fly from

San Antonio

Fly to

San Luis Obispo

Route

Depart

Return

Price

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Fri 8/29

3:20 pm-6:22 pm

1 stop5h 02m

San Luis Obispo County

Tue 9/2

6:00 am-1:20 pm

1 stop5h 20m

$528

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Fri 9/12

7:45 am-2:26 pm

1 stop8h 41m

San Luis Obispo County

Sun 9/14

4:44 pm-3:26 pm

2 stops20h 42m

$536

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Fri 8/29

11:45 am-8:13 pm

2 stops10h 28m

San Luis Obispo County

Tue 9/2

2:19 pm-10:17 pm

1 stop5h 58m

$570

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Mon 8/25

8:00 am-11:25 am

1 stop5h 25m

San Luis Obispo County

Fri 8/29

12:18 pm-7:49 pm

1 stop5h 31m

$573

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Mon 8/25

7:45 am-7:52 pm

1 stop14h 07m

San Luis Obispo County

Fri 8/29

4:44 pm-10:17 pm

2 stops27h 33m

$574

San AntonioSan Luis Obispo

SAT - SBP

SATSBP

San Antonio

Fri 9/12

8:00 am-11:34 am

1 stop5h 34m

San Luis Obispo County

Sun 9/14

6:00 am-12:56 pm

1 stop4h 56m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

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

Have a flexible travel schedule? Discover the best time to fly to San Luis Obispo from San Antonio 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 Antonio to San Luis Obispo

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to San Luis Obispo (average of $374). Flying from San Antonio to San Luis Obispo in June is currently the most expensive (average of $512). 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.

What is the cheapest time of day to fly from SAT to SBP?

Find hourly flight availability from San Antonio to San Luis Obispo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 33% on flights from San Antonio to San Luis Obispo by exploring options for tickets at noon.

Reviews of airlines servicing San Luis Obispo

Get insights into the airlines that provide service to San Luis Obispo. 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 Luis Obispo. Reviews last updated August 11, 2025.
Get a feel of what it's like to fly with United Airlines and American Airlines from San Antonio to San Luis Obispo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,920 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
United Airlines
7.4
Good
8,920 reviews
United Airlines
7.4
Good
8,920 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,920 reviews

Boarding

7.7

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Mignon,Nov 2024

IAH - LGA

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

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

  • What are the cheapest airlines flying from San Antonio to San Luis Obispo round-trip?

    Flying on American Airlines is currently your cheapest option to San Luis Obispo, with prices starting at $528. Another option worth looking into is United Airlines, starting at $536 round trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to San Luis Obispo 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 Antonio to San Luis Obispo?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to San Luis Obispo (average of $374). Flying from San Antonio to San Luis Obispo in June is currently the most expensive (average of $512). 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 Luis Obispo?

Book flights to San Luis Obispo if you plan to visit one of these locations
Morro Bay
Avila Beach
Arroyo Grande
San Simeon

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Alternative routes for San Antonio to San Luis Obispo

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Top airline flying from San Antonio to San Luis Obispo

Discover the top airline that operate flights from San Antonio to San Luis Obispo. 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 August 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$368Average$491FlexibilityNo cancel feeOn-time71%

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