AUS - SAN

$74 Find Cheap Flights from Austin to San Diego

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 Diego departing on 12/5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to San Diego.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to San Diego.
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Flight Deals

Cheap Flights from Austin to San Diego (AUS-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to San Diego 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 Diego

Mon, Jan 12 - Wed, Jan 14
Frontier Logo
2:56 pm - 7:15 pmAUS-SAN
6h 19m1 stop
Frontier Logo
1:43 pm - 9:53 pmSAN-AUS
6h 10m1 stop
$122Frontier
Find Deal
Mon, Dec 8 - Wed, Dec 17
Frontier Logo
2:13 pm - 7:15 pmAUS-SAN
7h 02m1 stop
Frontier Logo
6:34 am - 11:12 pmSAN-AUS
14h 38m1 stop
$123Frontier
Find Deal
Mon, Jan 12 - Tue, Jan 20
Frontier Logo
2:56 pm - 7:15 pmAUS-SAN
6h 19m1 stop
Frontier Logo
6:25 am - 12:14 amSAN-AUS
15h 49m1 stop
$124Frontier
Find Deal
Wed, Nov 26 - Fri, Nov 28
Frontier Logo
4:43 pm - 5:55 pmAUS-SAN
3h 12mnonstop
Frontier Logo
4:02 pm - 9:11 pmSAN-AUS
3h 09mnonstop
$125Frontier
Find Deal
Mon, Nov 24 - Wed, Nov 26
Frontier Logo
4:43 pm - 5:55 pmAUS-SAN
3h 12mnonstop
Frontier Logo
4:12 pm - 9:21 pmSAN-AUS
3h 09mnonstop
$126Frontier
Find Deal
Fri, Dec 5 - Thu, Dec 11
Frontier Logo
2:13 pm - 7:15 pmAUS-SAN
7h 02m1 stop
Frontier Logo
10:57 am - 7:43 pmSAN-AUS
6h 46m1 stop
$127Frontier
Find Deal
Wed, Nov 26 - Fri, Nov 28
Frontier Logo
4:43 pm - 5:55 pmAUS-SAN
3h 12mnonstop
Frontier Logo
4:02 pm - 9:11 pmSAN-AUS
3h 09mnonstop
$128Frontier
Find Deal
Fri, Dec 5 - Sun, Dec 7
Frontier Logo
2:13 pm - 7:15 pmAUS-SAN
7h 02m1 stop
Frontier Logo
4:33 pm - 9:27 pmSAN-AUS
2h 54mnonstop
$129Frontier
Find Deal
Sat, Dec 13 - Mon, Dec 22
Multiple Airlines Logo
6:00 am - 7:30 amAUS-SAN
3h 30mnonstop
Multiple Airlines Logo
1:33 pm - 6:27 pmSAN-AUS
2h 54mnonstop
$138Multiple Airlines
Find Deal
Sun, Dec 7 - Wed, Dec 17
Multiple Airlines Logo
1:10 pm - 2:23 pmAUS-SAN
3h 13mnonstop
Multiple Airlines Logo
5:10 pm - 10:09 pmSAN-AUS
2h 59mnonstop
$139Multiple Airlines
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Southwest's two free checked bags suit luggage needs.
Set an alarm to check in 24 hours before departure.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to San Diego
Watch video
Watch video
Watch video
Watch video
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 41% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 18% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$122
Typical prices: $208-$346
Frontier
Mon 1/12Wed 1/14
AUS - SAN • 1 stop
Cheapest non-stop
$125
Typical prices: $207-$508
Frontier
Wed 11/26Fri 11/28
AUS - SAN • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Booking Insights

KAYAK's insights & trends for Austin to San Diego flights

Get data-powered insights and trends into flights from Austin to San Diego to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to San Diego
Find cheap flights to San Diego

Planning a trip from Austin to San Diego? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Austin to San Diego?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to San Diego departing in January.

What’s the cheapest day of the week to fly from Austin to San Diego?

The average price of all round-trip flights from Austin to San Diego clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Diego on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Austin to San Diego. For your return ticket, we recommend flying on a Friday and avoiding Sundays for the best deals.

What is the cheapest month to fly from Austin to San Diego?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to San Diego, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to San Diego is August, where tickets cost $231 (return) on average. On the other hand, the most expensive months are March and May, where the average cost of round-trip tickets is $373 and $347 respectively.

Can I save money by flying with a layover from Austin to San Diego?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $247, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Austin to San Diego?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to San Diego, you should book around 3 weeks before departure, which saves you about 41% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Austin to San Diego

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Southwest

Southwest's Rapid Rewards program offers unlimited rewards seats and no blackout dates for flexible travel.


Southwest's cancellation policy allows changes up to 10 minutes before departure with travel credit or refund.

Read more about Southwestby Blane Bachelor
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee or you'll receive bonus miles or a discount code.


Alaska Airlines' Premium Class offers extra legroom, priority boarding, and complimentary drinks on flights over 350 miles.

Airports
AUS

At AUS, arrive early to enjoy live music and regional food. Security lines can be long, especially before 8 am.

Read more about AUSby Harriet Baskas
SAN

For a quick ride to downtown San Diego, take the Route 992 bus. It runs every 15 minutes and costs less than a car service.

Read more about SANby Brandon Schultz
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and AUS

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on SAN

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Good to know

Low seasonSeptember
Cheapest flight$72
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 1% increase in price.
Flight from Austin to San Diego

When to book flights from Austin to San Diego

Are your dates flexible? Find out the best times to travel from Austin to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to San Diego

  • Which airlines have lounges at San Diego International Airport?

    Book your flight with United Airlines or Delta for those looking to relax at premium airline lounges. These are the only two airlines with lounges at SAN. Delta operates a members-only lounge in Terminal 2 next to Gate 37. You need to have Elite Status to access the lounge. United Airlines operates a pay-at-the-door lounge in Terminal 1 on the mezzanine level. Airspace Lounge in Terminal 2 is another option and isn’t affiliated with any airline.

  • Does San Diego International Airport offer accessible services?

    The airport has provided elevators for step-free access to all areas. There are also volunteers at strategic locations to assist any special needs passengers. You’ll also get reserved parking spots at the airport and accessible restrooms in every terminal. Passengers in wheelchairs can also request wheelchair assistance from the airline or the airport. The airport also has tactile guide paths, braille signage, and works closely with Aira to help the visually impaired travel through SAN. Visual paging, TTY telephones, and closed captioning on announcements are also part of the accessible services offered at SAN for the hearing impaired.

  • What are the transport options from San Diego International Airport?

    The first option is the bus. The Metropolitan Transit System (MTS) links SAN to downtown San Diego, and buses stop at Terminals 1 and 2 every 15min. Taxis are also available 24h a day at the ground transportation area, and all are metered. You can also take the shared-ride shuttles, which offer door-to-door services from SAN, and reservations are highly recommended. Car rentals are the other option at SAN, and Avis, Budget, Dollar, National, Thrifty, and Enterprise offer their services from SAN. They are off-site, but they have shuttles leaving the terminals every 20min.

  • What are the most eco-friendly airlines flying from Austin to San Diego?

    There are several nonstop flights offered from Austin to San Diego. On average, around 676 kg of carbon is emitted per passenger on flights from Austin to San Diego. However, you can reduce this figure and fly more sustainably with Southwest Airlines, American Airlines, and Spirit Airlines. These airlines emit 50%, 48%, and 45% less carbon per passenger, respectively, on flights from AUS to SAN.

  • What is the cheapest flight from Austin to San Diego?

    In the last 3 days, the lowest price for a flight from Austin to San Diego was $72 for a one-way ticket and $122 for a round-trip.

  • Do I need a passport to fly between Austin and San Diego?

    No, a passport isn't needed to fly from Austin to San Diego. However, local authorities might ask for an official ID.

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

    Austin airport is called Austin Bergstrom and the only airport in San Diego is San Diego.

  • Which airlines offer Wi-Fi service onboard planes from Austin to San Diego?

    Alaska Airlines, American Airlines, Delta, and JetBlue offer inflight Wi-Fi service on the Austin to San Diego flight route.

  • Which aircraft models fly most regularly from Austin to San Diego?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Austin to San Diego flight route.

  • Which airline alliances offer flights from Austin to San Diego?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Austin and San Diego, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Austin to San Diego?

    There are nonstop flights from Austin to San Diego on a daily basis.

  • Which is the best airline for flights from Austin to San Diego, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to San Diego are Southwest and Alaska Airlines. With an average price for the route of $327 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $322 and an overall rating of 8.0.

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

    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 Diego.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Diego 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 Diego?

    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 Diego with an airline and back to Austin with another airline. Booking your flights between Austin and SAN can sometimes prove cheaper using this method.

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

    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 Diego from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to San Diego

  • Looking for a cheap flight? 25% of our users found flights on this route for $101 or less one-way and $189 or less round-trip.
  • Austin-Bergstrom International Airport (AUS) is a major airport with two terminals. The first is the Barbara Jordan Terminal, which serves as the main terminal and hosts all major airlines, while the newer and smaller South Terminal only serves Allegiant Air and Frontier Airlines.
  • Pets are welcome to travel through AUS. However, they should remain within their carrier while at AUS. The airport has provided two pet relief areas – one is directly across the street from the Arrivals Hall, and the other is on the lowest level on the eastern side of the airport.
  • If you’re looking to de-stress before your flight to San Diego, head to the Knot Anymore Massage spa at the Barbara Jordan Terminal and melt your stress away with a foot massage or a session on a massage chair. The spa has two locations at the terminal, one near Gate 7 and the other around Gate 13.
  • Do you urgently need some cash? Visit the ATMs at San Diego International Airport (SAN). Bank of America operates several ATMs at SAN, and you’ll find them around Gates 1, 2, 5, and 13 (Terminal 1) and Gates 20-32 and Gates 33-51 (Terminal 2).
  • AUS is a massive airport, and the two terminals are far from each other. The airport has provided a free shuttle that allows passengers to travel between the two terminals.

Prefer to fly direct from Austin to San Diego?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to San Diego.
Find which airlines fly direct from Austin Bergstrom Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to San Diego

Monday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Tuesday

Alaska Airlines, Southwest

Alaska Airlines, Southwest

Wednesday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Thursday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Friday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Saturday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Sunday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

See more direct flights

Direct returns

San Diego to Austin Bergstrom

Monday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Tuesday

Alaska Airlines, Southwest

Alaska Airlines, Southwest

Wednesday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Thursday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Friday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Saturday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

Sunday

Alaska Airlines, Frontier, Southwest

Alaska Airlines, Frontier, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Austin to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Austin to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to San Diego? 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
Alaska AirlinesOverall score based on 11214 reviews
7.0Entertainment
8.1Boarding
7.1Food
8.5Crew
7.8Comfort
Airline reviews

Waiting 2 hours after landing to arrive at a gate was ridiculous.

4.0 OkayJack, Oct 2025DEN - SAN
Read more Alaska Airlines reviews

Waiting 2 hours after landing to arrive at a gate was ridiculous.

I was a pilot with EAL so my input maters more than the average traveler. The crew at the ticket counter were amazing. I was traveling with a frozen 20 pound turkey from our farm in Oxford Florida and they were over the top in helping me get through TSA. The gate personnel were likewise accommodating. You and Jet Blue are my favorite airlines . Would love to do an add for Alaska Airlines. Nels Siverson

My flight got canceled never left san diego and miss out my fam event

Excellent service from staff at the gate as well as flight attendants on board. Seats had more room than many other airlines and if they were just a little better cushioned they would have been perfect.

Everything was great, your crew is always very pleasant. Your airplanes are always so cold though.

They cancelled like the flight at midnight, seven hours before the departure. Terrible.

The vibe and energy of the Alaska staff on ground in Redmond is some of the best we’ve seen!

All flights were on time. No crowded and had empty seats. All flight attendents were great.

Awesome. Great flight. Super nice people and I like the extra space

Seattle airport is a mess. New bag tag system has potential, but you need more signage to guide passengers through the process as to where to go next. Told to go in one direction and then met with a very rude agent when we did. He blamed his attitude on all the folks flying over labor day that were paying his salary. Gate area for D3 is a mess compared to the North terminal. Overall Alaska is number 1 in my book.

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

Delays delays delays. Late taking off, late landing, wait for a gate, etc.

Connecting flight is on time and boarding was a breeze!

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

First time traveling on Southwest since bag fees were implemented. Usual good service. Just more expensive now.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

It was a perfect flight in all aspects! Both legs!

I like Hawaiian, it was great that they had good internet connection across the Pacific Ocean, thanks to Star Link satellites. The seating was comfortable, ( I was in economy ). Maybe I missed it, but I only got offered a beverage once. It was a nonstop flight KOA to SMF. I would take it again next time I go that way.

Previously flown Hawaiian Airlines on similar routes, I found Alaska Airlines to be noticeably more comfortable. The seats on Alaska Airlines provided better support and cushioning, which made a significant difference on the long flight to the islands. When you’re spending 5-6 hours in the air, seat comfort really matters, and Alaska Airlines delivered where it counts. After comparing both carriers, I’ve decided to book with Alaska Airlines for all my future Hawaii trips. The superior seat comfort alone makes it worth choosing Alaska over Hawaiian Airlines. If you’re planning a trip to Hawaii and prioritizing comfort, I’d recommend giving Alaska Airlines a try. You won’t be disappointed. Highly recommended for Hawaii travel!

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The crew was EXTREMELY helpful And sweet and the flight was smooth!

The Kayak confirmation number did not work for checking in the day before. I checked in at 8.30 using my ticket number. When I arrived at the airport, I was informed that the flight was overbooked, and since I had checked in late, I did not have a seat. The Next flight was not until ten PM. I called my wife, who had been taking care of our kids all weekend, and she was upset, calling me a liar and telling me to stay in SD. It turned my weekend getaway into a nightmare! I blame the Kayak website and will not book flights using your app in the future.

One hour waiting time after boarding, but arrived in time. I am satisfied

Flying with Hawaiian Airlines is a treat! They have the best crew, food and drinks! I’ve always enjoyed flying with Hawaiian Airlines and will continue to use them!

Amazing all female crew, including the pilot. Great flight attendants and smooth trip. Food was good. Boarding the plane from back to front would have made things significantly smoother. Took forever to wait for people to clear the alley. A little extra leg room would be nice also. Please thank your flight crew!

We decided to take our mom on vacation but we were worried how well she will do on the flight, she's a senior and required special accommodations such as transport chair since she can't stand for long periods. To our surprise my whole family was given priority boarding, my mom was given chair, we were not standing in line and were given seats in good area next to our mom. A+ experience!

I understand that both Hawaiian and Alaskan are in the process of merging but I could not get real-time flight info or access my boarding pass on either app

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

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.

We were delayed three times ,and that destroyed my plans, and reservations

Very bad! No good service delayed my second connection flight

They canceled flight. Hard to believe there was even a plane incoming for us to get on

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

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

Other airlines flying from Austin to San Diego

Flights from the other most popular airlines that fly from Austin to San Diego according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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