$123 Find Cheap Flights from Austin to San Clemente

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to San Clemente departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$233
Typical prices: $395-$262
Frontier
Wed 4/22Sun 5/3
AUS - LAX • 2 stops
Cheapest non-stop
$257
Typical prices: $342-$224
Southwest
Thu 6/11Mon 6/15
AUS - LAX • Non-stop
Arrival airport
You can't fly directly to San Clemente. It is served by Los Angeles (LAX), located 58.1 miles from San Clemente.
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Austin to San Clemente (AUS-LAX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to San Clemente that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to San Clemente

Wed, Apr 22 - Sun, May 3
Frontier Logo
6:13 pm - 8:18 am
AUS
-
LAX
16h 05m
2 stops
Frontier Logo
10:59 pm - 9:29 am
LAX
-
AUS
8h 30m
1 stop
$233Frontier
Fri, May 22 - Sat, May 30
Frontier Logo
10:52 pm - 9:03 am
AUS
-
LAX
12h 11m
1 stop
Frontier Logo
12:08 pm - 9:47 pm
LAX
-
AUS
7h 39m
1 stop
$234Frontier
Sat, Jun 13 - Wed, Jul 8
Multiple Airlines Logo
8:15 pm - 12:11 am
AUS
-
LAX
5h 56m
1 stop
Multiple Airlines Logo
8:15 pm - 10:59 am
LAX
-
AUS
12h 44m
1 stop
$235Multiple Airlines
Wed, Apr 22 - Sun, Apr 26
Frontier Logo
6:13 pm - 8:18 am
AUS
-
LAX
16h 05m
2 stops
Frontier Logo
10:59 pm - 9:29 am
LAX
-
AUS
8h 30m
1 stop
$236Frontier
Sat, May 2 - Sat, May 9
Frontier Logo
8:50 pm - 7:41 am
AUS
-
LAX
12h 51m
1 stop
Frontier Logo
10:05 pm - 9:47 pm
LAX
-
AUS
45h 42m
2 stops
$237Frontier
Fri, May 22 - Mon, May 25
Frontier Logo
10:52 pm - 9:03 am
AUS
-
LAX
12h 11m
1 stop
Frontier Logo
8:59 pm - 9:43 am
LAX
-
AUS
10h 44m
1 stop
$238Frontier
Tue, May 5 - Wed, May 6
Multiple Airlines Logo
9:13 pm - 8:55 am
AUS
-
LAX
13h 42m
1 stop
Multiple Airlines Logo
2:17 pm - 11:39 pm
LAX
-
AUS
7h 22m
1 stop
$239Multiple Airlines
Wed, May 13 - Sat, May 16
Frontier Logo
2:03 pm - 9:10 pm
AUS
-
LAX
33h 07m
2 stops
Frontier Logo
9:40 am - 8:18 pm
LAX
-
AUS
8h 38m
1 stop
$240Frontier
Fri, May 22 - Mon, May 25
Frontier Logo
10:52 pm - 9:03 am
AUS
-
LAX
12h 11m
1 stop
Frontier Logo
8:59 pm - 8:18 pm
LAX
-
AUS
21h 19m
1 stop
$241Frontier
Wed, Jun 17 - Mon, Jun 22
Frontier Logo
8:15 pm - 8:33 am
AUS
-
LAX
14h 18m
1 stop
Frontier Logo
8:15 pm - 9:13 am
LAX
-
AUS
34h 58m
2 stops
$242Frontier
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$123
Most popular time to fly and prices are also 10% lower on average.
Flight from Austin to Los Angeles

When to book flights from Austin to San Clemente

Are your dates flexible? Find out the best times to travel from Austin to San Clemente based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Austin to San Clemente

  • Which airports will I be using when flying from Austin to San Clemente?

    When flying out of Austin you’ll be using Austin Bergstrom. San Clemente does not have its own airport so you’ll be flying into nearby Los Angeles airport, which is 58.1 mi away.

  • How long does a flight from Austin to San Clemente take?

    Direct flights cover the 1,239 miles separating Austin and San Clemente in about 3h 15m.

  • How many flights are there between Austin and San Clemente?

    59 direct flights run between Austin and San Clemente on a daily basis. On average, there are about 419 departures each week.

  • What’s the cheapest day of the week to fly between Austin and San Clemente?

    Consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

  • How does KAYAK find such low prices on flights from Austin to San Clemente?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to San Clemente.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to San Clemente?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Clemente from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to San Clemente?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Clemente with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to San Clemente?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Clemente from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Austin to San Clemente?

    In the last 72 hours, the cheapest one-way ticket between Austin and San Clemente found on KAYAK was with Spirit Airlines for $49. Spirit Airlines offered a round-trip connection from $63 and Frontier from $87.

Top tips for finding cheap flights from Austin to San Clemente

  • There is no airport in San Clemente. Instead, you’ll be flying into Los Angeles Airport when flying between Austin and San Clemente.
  • The cheapest flight from Austin to San Clemente was found 73 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is June.

Reviews of the top 5 airlines serving Austin to San Clemente

 
Need help choosing which airline to fly with from Austin to San Clemente? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4338 reviews
8.0Comfort
8.6Crew
8.1Boarding
7.0Food
7.5Entertainment
Airline reviews

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

6.0 GoodKenley, Apr 2026
AUS - LAS
Read more Southwest reviews

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Boarding was easy. The seats are small and fairly uncomfortable

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Mediocre. Boarding is now unpleasant. The employees, once friendly and nice, are now regularly speaking sternly to passengers, badgering them to do things right so they can take off on time and gate check bags because they don't have enough overhead bin space. The pretzel snack was crushed flat and broken into even smaller pieces, which happens frequently lately. Drink service was suspended before they reached my row.

The charges were ridiculous for an hour flight and the turbulence was very scary.

3 hour delay. Had to change plans and was still delayed.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The cabin temperature was nice and cool. The wifi was not working.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight left on time, arrived early, pleasant staff provided water, coffee, etc. access to bathrooms was reasonable and were well maintained. blankets were available, lots of entertainment options. LUGGAGE SERVICE WAS GREAT. I got my one checked bag quickly and was able to make a bus connection for a 2 hour bus ride saving me from waiting another 1.5 hours.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Terrible, if possible won't be flying again anytime soon!

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

I will never fly ANA again. They lost one of my large pieces of checked luggage, the heaviest one with the most valuable items in it, and they said they will not send me an email unless they can't find it, even though the paper they gave me to track the status of my lost luggage requires a code from an email they are supposed to send me so I can do baggage tracing. They claim to be an international airline, but they also insist on calling a Japanese telephone number to confirm where to send the lost baggage if they find it. It is impossible to find an actual contact email address for customer support on their website, and their AI chatbot is unhelpful, directing you to a webpage that says it is for contact information but does not have any actual email addresses or phone numbers listed on it. My seat in economy did not recline at all, even though I was not sitting in an exit row nor the very back row. I had to sit in the fully upright position for over ten hours of international travel. Awful experience overall.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Overall we had a good experience during our flight from San Francisco to Houston.

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Going non stop to lax like I paid for. Not stopping in MCI for gas. Too long of delays

Delayed for mechanical and no updates on what was happening and how long the delay might be.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

My flight was originally from SAT to MCO connecting from MCO to ORD. We got diverted to ATL and than Frontier staff there was sooo un helpful first they said they couldn’t give us any accommodation since our flight first got delayed that cancelled and now it’s 221am and I am still in ATL since they said they need to create a new flight my final destination is ORD and I have been delayed twice and cancelled. With no real help the frontier app didn’t work no email updates over all such a horrible experience

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Our flight was canceled. I will never use Kayak nor Frontier for travel again. The entire experience was a headache.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

I think Frontier was very good at communication. Their app worked very well. Loading was great and the flight was nice and easy.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Everything you need to know for your flight from Austin to San Clemente

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