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Find cheap flights from Austin to Siesta Key from $80

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 Siesta Key departing on 6/6. 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
0 bags
Fri 6/7
Fri 6/14

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In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

July

Cheapest flight

$80
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Austin to Sarasota

When to book flights from Austin to Siesta Key

Are your dates flexible? Find out the best times to travel from Austin to Siesta Key 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 Siesta Key

  • Which airports will I be using when flying from Austin to Siesta Key?

    When flying out of Austin you’ll be using Austin Bergstrom. Siesta Key does not have its own airport so you’ll be flying into nearby Sarasota Bradenton Intl airport, which is 8.8 mi away.

  • How long does a flight from Austin to Siesta Key take?

    Direct flights cover the 934 miles separating Austin and Siesta Key in about 2h 26m.

  • What’s the cheapest day of the week to fly between Austin and Siesta Key?

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

  • How does KAYAK find such low prices on flights from Austin to Siesta Key?

    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 Siesta Key.

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

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

    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 Siesta Key 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 Siesta Key?

    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 Siesta Key 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 Siesta Key?

    In the last 72 hours, the cheapest one-way ticket between Austin and Siesta Key found on KAYAK was with Allegiant Air for $80. Allegiant Air offered a round-trip connection from $113 and American Airlines from $263.

See more FAQs

Top tips for finding cheap flights from Austin to Siesta Key

  • There is no airport in Siesta Key. Instead, you’ll be flying into Sarasota Bradenton Intl Airport when flying between Austin and Siesta Key.
  • The cheapest flight from Austin to Siesta Key was found 73 days before departure, on average.
  • Book at least 1 week 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 July.
See more tips

Top 4 airlines serving Austin to Siesta Key

 
Need help choosing which airline to fly with from Austin to Siesta Key? 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
DeltaOverall score based on 10789 reviews
8.2Boarding
7.9Comfort
7.4Food
8.0Entertainment
8.6Crew
Airline reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

10.0 ExcellentDonnel, Apr 2024ATL - EYW
Read more about Delta reviews

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Horrible. This was not first class. This was a connecting flight whi h was late. My original flight never came. I hated the fact that delta gave me a connecting flight from New York to Orlando Florida. No meals and the television screens were not working. There wasn't even any power to charge your phones. This is NOT FIRST CLASS DELTA!!! Do better next time!

They did a fine job. Can't wait to use Delta in the future.

Seat back monitors and outlets were dead and not working.

The experience was good and the flight departed on time and landed early

The flight was delayed but we got to our final destination.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Great experience overall. Check in at Austin was congested as they only have about 6 check in kiosks, one was broken, and there was a lot of Spring Break travelers.

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Boarding super slow with people allowed to linger in aisles

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The crew were really great, but the 4 hour delay in small chunks was the worst.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Other than the two hour delay, it was fine. Of course they were very professional and kept us informed throughout the whole delay..

Good. The wife was not working but then it got resolved.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

Use planes with TVs on flights over 4 hours. The free entertainment was a cheap in between solution for a very long flight that you don't even bother providing meals or decent snacks.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

We are gluten free, there were not any available complimentary gluten free options.

Flight delayed 3 times. We were directed to go to a gate across from our gate. The plane wasn't there yet so we had to wait for it to arrive, then deplane everyone and then wait again for the plane to be cleaned. After 45 minuites we were allowed on the plane. The first plane had mechanical issues. The 2nd plane must have had bathroom issues because we did not have any food service whatsoever. No snack or beverage. That made for a long time not to have anything considering that we had just made it to the original gate and we had no time to stop to get food or a drink. Then we didn't want to leave the gate to get food because we wouldn't know how much longer the delay would be. Then the next gate change. Had we been told that the total time would have been aprox 45 min later we would have left to get food and a beverage. We had to wait again for the okay to the pilot to take off so we were on the runway for another 20 min. Overall, we were delayed over 2 hours which felt like 4 hours.

Lots of weather delays that were poorly communicated and managed. I get there are weather delays but they didn’t make it clear what was happening or comfortable on the plane

Me and my husband experienced very bad in American Airlines. We missed our flight going to Doha. The American Airlines was delayed we arrived already 10:27pm. Supposed to be 9:40 pm. So what they did they rebooked our flight and they gave us a hotel. When we arrived at the hotel the front desk said it was fully booked already. Oh my gosh! I said why did you accept the booking if it's fully booked. The guy said that's American Airlines they just book even it's already full. That's 2am already, we have nothing to do so, we decided to go another hotel. We pay the room, food and taxi. Pls give an action on this matter. Refund our expenses and give us more compensation. Not only our room, food, taxi but also our efforts, tiredness looking for a room that can accommodate us.

Book cheap flights from Austin to Siesta Key

Recent round-trip flight deals

6/6Thu
nonstopAllegiant Air
2h 26mAUS-SRQ
6/9Sun
nonstopAllegiant Air
2h 32mSRQ-AUS
$113
6/6Thu
nonstopAllegiant Air
2h 26mAUS-SRQ
6/9Sun
nonstopAllegiant Air
2h 32mSRQ-AUS
$132
6/20Thu
nonstopAllegiant Air
2h 26mAUS-SRQ
6/23Sun
nonstopAllegiant Air
2h 32mSRQ-AUS
$140
6/20Thu
nonstopAllegiant Air
2h 26mAUS-SRQ
6/23Sun
1 stopAllegiant Air
17h 17mSRQ-AUS
$229
6/6Thu
2 stops
27h 16mAUS-SRQ
6/9Sun
nonstop
2h 32mSRQ-AUS
$252
5/29Wed
1 stopAmerican Airlines
6h 44mAUS-SRQ
6/5Wed
1 stopAmerican Airlines
5h 42mSRQ-AUS
$263
5/29Wed
2 stopsAmerican Airlines
7h 39mAUS-SRQ
6/5Wed
1 stopAmerican Airlines
5h 42mSRQ-AUS
$269
5/22Wed
1 stopDelta
4h 56mAUS-SRQ
5/26Sun
1 stopDelta
5h 48mSRQ-AUS
$274
6/6Thu
3 stops
27h 16mAUS-SRQ
6/9Sun
nonstop
2h 32mSRQ-AUS
$277
6/26Wed
1 stopDelta
6h 09mAUS-SRQ
7/8Mon
1 stopDelta
5h 42mSRQ-AUS
$296

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Recent one-way flight deals

6/6Thu
nonstopAllegiant Air
2h 26mAUS-SRQ
$80
6/14Fri
1 stopAllegiant Air
15h 25mAUS-SRQ
$159
6/22Sat
1 stopDelta
5h 58mAUS-SRQ
$163
6/22Sat
2 stopsAmerican Airlines
10h 59mAUS-SRQ
$168
6/6Thu
1 stopAmerican Airlines
5h 59mAUS-SRQ
$172
6/6Thu
2 stops
27h 16mAUS-SRQ
$182
6/6Thu
3 stops
20h 29mAUS-SRQ
$202
5/14Tue
1 stopDelta
4h 54mAUS-SRQ
$224
7/12Fri
2 stopsUnited Airlines
14h 26mAUS-SRQ
$416
9/20Fri
2 stopsUnited Airlines
8h 48mAUS-SRQ
$601

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Last minute flights from Austin to Siesta Key

Last minute flight, train and bus deals

5/11Sat
multi-stopAmerican Airlines
5h 50mAUS-SRQ
5/18Sat
multi-stopAmerican Airlines
7h 48mSRQ-AUS
$453
5/11Sat
multi-stopAmerican Airlines
5h 50mAUS-SRQ
5/18Sat
multi-stopAmerican Airlines
8h 54mSRQ-AUS
$458
5/11Sat
multi-stopAmerican Airlines
10h 39mAUS-SRQ
5/14Tue
multi-stopAmerican Airlines
9h 46mSRQ-AUS
$464
5/10Fri
multi-stopDelta
5h 38mAUS-SRQ
5/12Sun
multi-stopDelta
7h 03mSRQ-AUS
$574
5/10Fri
multi-stopAmerican Airlines
6h 44mAUS-SRQ
5/12Sun
multi-stopAmerican Airlines
8h 14mSRQ-AUS
$611
5/12Sun
multi-stopAmerican Airlines
6h 44mAUS-SRQ
5/19Sun
multi-stopAmerican Airlines
7h 12mSRQ-AUS
$617
5/12Sun
multi-stopAmerican Airlines
7h 39mAUS-SRQ
5/19Sun
multi-stopAmerican Airlines
7h 12mSRQ-AUS
$623
5/10Fri
multi-stopAmerican Airlines
8h 39mAUS-SRQ
5/12Sun
multi-stopAmerican Airlines
8h 14mSRQ-AUS
$642
5/10Fri
multi-stopDelta
5h 53mAUS-SRQ
5/14Tue
multi-stopDelta
7h 00mSRQ-AUS
$676
5/12Sun
multi-stop
16h 58mAUS-SRQ
5/19Sun
multi-stop
39h 11mSRQ-AUS
$682

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Flights to Siesta Key

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