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San Clemente

$94+ Cheap flights from Austin (AUS) to San Clemente, CA

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to San Clemente are usually found in June or August, booked 67 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Austin to San Clemente

Keep the following information in mind while searching for Austin to San Clemente flight deals. Data was last updated September 16, 2025.

Round-trip from

$169
(Kiwi.com)

One-way from

$94
(Frontier)

Popular in

December

Cheapest in

June

Average price

$319
From Austin Bergstrom to San Clemente
Search Deals
One-way flight from Austin Bergstrom to San Clemente
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 Clemente

Cheapest flights from Austin to San Clemente
Explore the most affordable flight options available from Austin to San Clemente. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:00 amAUS - LAX
1 stop18h 27mFrontier
Tue 10/71:15 pmLAX - AUS
1 stop9h 18mFrontier
Deal found 9/14$169
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:11 amAUS - LAX
1 stop16h 14mFrontier
Wed 10/292:13 pmLAX - AUS
1 stop8h 19mFrontier
Deal found 9/14$170
This Expedia deal was found by Cheapflights users on 9/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:36 pmAUS - LAX
Nonstop3h 29mSpirit Airlines
Wed 12/37:30 amLAX - AUS
Nonstop3h 00mSpirit Airlines
Deal found 9/14$174
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amAUS - LAX
1 stop18h 27mFrontier
Sat 10/111:15 pmLAX - AUS
1 stop9h 18mFrontier
Deal found 9/14$176
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:00 amAUS - LAX
1 stop27h 35mFrontier
Thu 10/163:48 pmLAX - AUS
1 stop18h 59mFrontier
Deal found 9/15$178
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:36 pmAUS - LAX
Nonstop3h 29mSpirit Airlines
Thu 12/46:00 amLAX - AUS
1 stop4h 46mSpirit Airlines
Deal found 9/14$180
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 amAUS - LAX
1 stop6h 52mFrontier
Sat 9/279:31 pmLAX - AUS
1 stop10h 42mFrontier
Deal found 9/14$183
This Priceline deal was found by Cheapflights users on 9/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/308:00 amAUS - LAX
1 stop6h 52mFrontier
Tue 10/71:15 pmLAX - AUS
1 stop9h 18mFrontier
Deal found 9/14$184
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:30 amAUS - LAX
1 stop12h 48mFrontier
Mon 10/69:03 pmLAX - AUS
1 stop25h 30mFrontier
Deal found 9/14$185
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/167:02 pmAUS - LAX
1 stop19h 07mFrontier
Thu 11/206:44 amLAX - AUS
1 stop14h 31mFrontier
Deal found 9/15$186
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:00 amAUS - LAX
2 stops11h 22mFrontier
Tue 11/42:13 pmLAX - AUS
1 stop8h 19mFrontier
Deal found 9/14$190
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/204:27 pmAUS - LAX
1 stop5h 25mMultiple Airlines
Fri 9/2611:10 amLAX - AUS
1 stop9h 52mMultiple Airlines
Deal found 9/13$191

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to San Clemente 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 16, 2025.
Use the filters below to find and compare flights from Austin to San Clemente that are best for you.

Fly from

Austin

Fly to

San Clemente

Route

Depart

Return

Price

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 10/8

1:59 pm-3:16 pm

Nonstop3h 17m

Los Angeles

Wed 10/15

10:04 am-3:10 pm

Nonstop3h 06m

$197

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 10/8

1:59 pm-3:16 pm

Nonstop3h 17m

Los Angeles

Sat 10/11

6:30 am-11:30 am

Nonstop3h 00m

$207

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 10/27

7:20 am-8:40 am

Nonstop3h 20m

Los Angeles

Wed 10/29

4:25 pm-9:21 pm

Nonstop2h 56m

$207

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 10/8

1:00 pm-5:15 pm

1 stop6h 15m

Los Angeles

Sat 10/11

4:55 pm-9:58 pm

Nonstop3h 03m

$217

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 10/9

9:55 pm-11:05 pm

Nonstop3h 10m

Los Angeles

Wed 10/15

8:30 am-5:15 pm

1 stop6h 45m

$217

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 10/30

1:59 pm-3:16 pm

Nonstop3h 17m

Los Angeles

Thu 11/6

6:30 am-11:30 am

Nonstop3h 00m

$217

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 10/23

7:20 am-8:38 am

Nonstop3h 18m

Los Angeles

Sat 10/25

6:30 am-11:30 am

Nonstop3h 00m

$217

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 11/5

4:15 pm-5:29 pm

Nonstop3h 14m

Los Angeles

Fri 11/7

6:30 am-11:30 am

Nonstop3h 00m

$224

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Fri 11/7

1:59 pm-3:16 pm

Nonstop3h 17m

Los Angeles

Tue 11/11

6:35 am-11:30 am

Nonstop2h 55m

$224

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 11/3

7:00 am-1:15 pm

1 stop8h 15m

Los Angeles

Wed 11/5

11:45 am-12:14 am

1 stop10h 29m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 22 results
1
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Best time to book a flight from Austin to San Clemente

Have a flexible travel schedule? Discover the best time to fly to San Clemente 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 Clemente

How far ahead should I book a flight from Austin to San Clemente?

Use this chart to determine the optimal time to book a round-trip flight from Austin to San Clemente. Price data was last updated on September 12, 2025.

The best time to book flights from Austin to San Clemente is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Austin to San Clemente (average of $246). Flying from Austin to San Clemente in March is currently the most expensive (average of $325). 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 CL3?

Find hourly flight availability from Austin to San Clemente. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Austin to San Clemente, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Austin to San Clemente?

Use this chart to determine the cheapest time to fly round-trip from Austin to San Clemente. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Austin to San Clemente flight should consider departing on Thursday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Austin to San Clemente

Explore weekly flight availability from Austin to San Clemente. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 16, 2025.

The most flights from AUS to CL3 are scheduled on a Sunday (50 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (31 on average).

Reviews of airlines servicing San Clemente

Get insights into the airlines that provide service to San Clemente. 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 Clemente. Reviews last updated September 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Austin to San Clemente. 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.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,019 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

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

  • What airport do you fly from for flights from Austin to San Clemente?

    If you book a flight to San Clemente from Austin, you will be flying from Austin Bergstrom, which is the city’s only airport. Austin Bergstrom (AUS) is located 7.5 mi from the center of Austin. There are 40 flights from Austin Bergstrom to San Clemente per day from 8 different airlines.

  • How popular is this Austin to San Clemente flight route?

    This flight path from Austin Bergstrom to San Clemente was viewed by 123 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Austin to San Clemente?

    A quick flight from Austin to San Clemente can take about 3h 17m. Delta provides one of the quickest options available for as low as $197. Airlines will cover a distance of 1238 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most reliable airlines from Austin to San Clemente?

    The top 3 most reliable airlines when flying from Austin to San Clemente are Sun Country Air (100%), SkyWest Airlines (98%) and United Airlines (96%).

  • What are the cheapest flights from Austin to San Clemente?

    On average you can expect to pay $823 for a flight from Austin to San Clemente. The cheapest flight overall is $108 while the most popular route, (Austin Bergstrom - Los Angeles) is currently priced at $149.

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

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

  • How can I find direct flights from Austin to San Clemente?

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

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

    Yes. Cheapflights offers flight deals from Austin to San Clemente 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 Clemente?

    Currently, January is the cheapest month in which you can book a flight from Austin to San Clemente (average of $246). Flying from Austin to San Clemente in March is currently the most expensive (average of $325). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Austin to San Clemente

Discover the top 8 airlines that operate flights from Austin to San Clemente. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$71Average$185FlexibilityNo cancel feeOn-time65%
FrontierCheapest$88Average$205FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$322FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$128Average$307FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$154Average$408FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$179Average$376FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$183Average$355FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$190Average$389FlexibilityNo cancel feeOn-time71%

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