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San Clemente

$97+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — LAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to San Clemente are usually found in September or June, 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 July 31, 2025.

Round-trip from

$188
(CheapOair)

One-way from

$97
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$298
From Austin Bergstrom to San Clemente
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One-way flight from Austin Bergstrom to San Clemente
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Highest demand for flights based on searches. 10% potential increase in price ($35 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 July 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 July 31, 2025.

This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:45 amAUS - LAX
1 stop6h 23mMultiple Airlines
Sat 12/136:00 amLAX - AUS
1 stop4h 46mMultiple Airlines
Deal found 7/29$179
This CheapOair deal was found by Cheapflights users on 7/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/114:34 pmAUS - LAX
1 stop5h 42mSpirit Airlines
Fri 8/159:44 amLAX - AUS
1 stop13h 15mSpirit Airlines
Deal found 7/29$188
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:20 amAUS - LAX
Nonstop3h 06mDelta
Wed 8/276:30 amLAX - AUS
Nonstop3h 07mDelta
Deal found 7/30$196
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 9/45:50 pmAUS - LAX
1 stop8h 11mHawaiian Airlines
Sat 9/67:00 amLAX - AUS
1 stop7h 50mHawaiian Airlines
Deal found 7/30$209
This United Airlines deal was found by Cheapflights users on 7/30. 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 9/245:55 pmAUS - LAX
1 stop5h 40mUnited Airlines
Wed 10/19:30 pmLAX - AUS
1 stop6h 02mUnited Airlines
Deal found 7/30$212
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Tue 9/91:40 pmAUS - LAX
1 stop9h 05mAlaska Airlines
Sat 9/132:06 pmLAX - AUS
1 stop7h 28mAlaska Airlines
Deal found 7/31$216
This Frontier deal was found by Cheapflights users on 7/30. 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.
Sat 8/163:15 pmAUS - LAX
1 stop6h 37mFrontier
Wed 8/206:45 amLAX - AUS
1 stop11h 01mFrontier
Deal found 7/30$218
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:15 amAUS - LAX
Nonstop3h 10mSouthwest
Wed 9/38:05 amLAX - AUS
2 stops7h 30mSouthwest
Deal found 7/29$222

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 July 31, 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

Fri 12/5

6:45 am-11:08 am

1 stop6h 23m

Los Angeles

Sat 12/13

6:00 am-12:46 pm

1 stop4h 46m

$179

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 8/11

4:34 pm-8:16 pm

1 stop5h 42m

Los Angeles

Fri 8/15

9:44 am-12:59 am

1 stop13h 15m

$188

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 8/30

1:49 pm-2:54 pm

Nonstop3h 05m

Los Angeles

Sat 8/30

4:27 pm-11:35 pm

1 stop5h 08m

$193

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 8/21

7:20 am-8:26 am

Nonstop3h 06m

Los Angeles

Wed 8/27

6:30 am-11:37 am

Nonstop3h 07m

$196

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 9/4

5:50 pm-12:01 am

1 stop8h 11m

Los Angeles

Sat 9/6

7:00 am-4:50 pm

1 stop7h 50m

$209

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Wed 9/24

5:55 pm-9:35 pm

1 stop5h 40m

Los Angeles

Wed 10/1

9:30 pm-5:32 am

1 stop6h 02m

$212

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Tue 9/9

1:40 pm-8:45 pm

1 stop9h 05m

Los Angeles

Sat 9/13

2:06 pm-11:34 pm

1 stop7h 28m

$216

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Sat 8/16

3:15 pm-7:52 pm

1 stop6h 37m

Los Angeles

Wed 8/20

6:45 am-7:46 pm

1 stop11h 01m

$218

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Thu 8/28

5:15 am-6:25 am

Nonstop3h 10m

Los Angeles

Wed 9/3

8:05 am-5:35 pm

2 stops7h 30m

$222

AustinLos Angeles

AUS - LAX

AUSLAX

Austin Bergstrom

Mon 9/22

1:15 pm-10:59 pm

1 stop11h 44m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 17 results
1
2

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 July 25, 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 $326). 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 July 31, 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 July 31, 2025.

The most flights from AUS to CL3 are scheduled on a Thursday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (35 on average).

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

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 July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 43 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 113 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Austin to San Clemente one-way?

    $97 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $99 and $102, respectively.

  • 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 SkyWest Airlines (96%), China Eastern (93%) and Air New Zealand (90%).

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

    On average you can expect to pay $1,377 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 $167.

  • 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 $326). 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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Alternative routes for Austin to San Clemente

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$72Average$184FlexibilityNo cancel feeOn-time65%
FrontierCheapest$88Average$208FlexibilityNo cancel feeOn-time62%
DeltaCheapest$119Average$328FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$133Average$311FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$154Average$406FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$174Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$178Average$381FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$178Average$375FlexibilityNo cancel feeOn-time63%

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