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San Luis Obispo

$242+ Cheap flights from Austin to San Luis Obispo (AUS - 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — SBP
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Austin to San Luis Obispo

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 September 11, 2025.

Round-trip from

$242
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$437
From Austin Bergstrom to San Luis Obispo County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Austin to San Luis Obispo

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

This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/247:47 pmAUS - SBP
1 stop24h 51mAlaska Airlines
Mon 10/277:56 pmSBP - AUS
1 stop17h 18mAlaska Airlines
Deal found 9/11$287
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:40 amAUS - SBP
1 stop8h 22mAlaska Airlines
Mon 12/14:04 pmSBP - AUS
1 stop20h 12mAlaska Airlines
Deal found 9/11$305
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/263:10 pmAUS - SBP
2 stops8h 24mUnited Airlines
Mon 12/16:25 pmSBP - AUS
1 stop8h 29mUnited Airlines
Deal found 9/11$372
This American Airlines deal was found by Cheapflights users on 9/10. 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 12/227:00 amAUS - SBP
1 stop6h 46mAmerican Airlines
Mon 12/299:57 amSBP - AUS
1 stop4h 49mAmerican Airlines
Deal found 9/10$387
This United Airlines deal was found by Cheapflights users on 9/10. 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 11/243:10 pmAUS - SBP
1 stop8h 55mUnited Airlines
Fri 11/288:33 amSBP - AUS
1 stop6h 11mUnited Airlines
Deal found 9/10$395
This American Airlines deal was found by Cheapflights users on 9/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:01 amAUS - SBP
1 stop8h 42mAmerican Airlines
Sun 11/94:18 pmSBP - AUS
1 stop4h 48mAmerican Airlines
Deal found 9/11$418
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/267:53 pmAUS - SBP
1 stop23h 44mAlaska Airlines
Tue 9/302:12 pmSBP - AUS
1 stop6h 47mAlaska Airlines
Deal found 9/11$443

Cheapflights Fare Finder

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

Fly from

Austin

Fly to

San Luis Obispo

Route

Depart

Return

Price

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Tue 3/3

6:30 pm-11:07 pm

1 stop6h 37m

San Luis Obispo County

Wed 3/4

2:30 pm-10:29 pm

1 stop5h 59m

$242

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Fri 10/24

7:47 pm-6:38 pm

1 stop24h 51m

San Luis Obispo County

Mon 10/27

7:56 pm-3:14 pm

1 stop17h 18m

$287

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Wed 11/26

7:40 am-2:02 pm

1 stop8h 22m

San Luis Obispo County

Mon 12/1

4:04 pm-2:16 pm

1 stop20h 12m

$305

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Tue 3/3

12:20 pm-9:24 pm

2 stops11h 04m

San Luis Obispo County

Wed 3/4

5:15 am-5:29 pm

2 stops10h 14m

$353

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Mon 12/22

5:01 am-11:46 am

1 stop8h 45m

San Luis Obispo County

Mon 12/29

12:54 pm-7:51 pm

1 stop4h 57m

$367

AustinSan Luis Obispo

AUS - SBP

AUSSBP

Austin Bergstrom

Mon 11/24

3:10 pm-10:05 pm

1 stop8h 55m

San Luis Obispo County

Fri 11/28

8:33 am-4:44 pm

1 stop6h 11m

$395

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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

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

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

Currently, January is the cheapest month in which you can book a flight from Austin to San Luis Obispo (average of $374). Flying from Austin to San Luis Obispo in June is currently the most expensive (average of $511). 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 AUS to SBP?

Find hourly flight availability from Austin 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 September 11, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 36% on flights from Austin to San Luis Obispo by exploring options for tickets at noon.

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

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 September 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and American Airlines from Austin to San Luis Obispo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,937 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from Austin 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.

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

    Alaska Airlines can get you from Austin to San Luis Obispo in just under 6h 37m. Your travel time can differ by up to . The distance between Austin and San Luis Obispo is about 1376 mi.

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

    According to our current data, United Airlines ($242), Alaska Airlines ($273), and American Airlines ($273) offers the cheapest pricing from Austin to San Luis Obispo. United Airlines is currently priced 44% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Austin 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 Austin to San Luis Obispo.

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

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

    Currently, January is the cheapest month in which you can book a flight from Austin to San Luis Obispo (average of $374). Flying from Austin to San Luis Obispo in June is currently the most expensive (average of $511). 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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Top 3 airlines flying from Austin to San Luis Obispo

Discover the top 3 airlines that operate flights from Austin 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$242Average$381FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$273Average$415FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$273Average$441FlexibilityNo cancel feeOn-time71%

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