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AUS - EYW

$149 Find cheap flights from Austin to Key West

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 Key West departing on 7/2. 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
Sat 7/6
Sat 7/13

Search hundreds of travel sites at once for deals on flights to Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Key West, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Key West, as well as popular online travel agencies
In the last 7 days travelers have searched 43,995,393 times on KAYAK, and here is why:

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Cheap flight deals from Austin to Key West (AUS-EYW)

 
These are the cheapest deals for flights from Austin to Key West currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Austin to Key West

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Austin to Key West.

Recent one-way flight deals from Austin to Key West

Only flying one-way? Below are some of the best one-way flight deals from Austin to Key West found on KAYAK recently.

Recent last minute flight deals from Austin to Key West

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Austin to Key West.

Recent direct flight deals from Austin to Key West

The latest deals for direct flights from Austin to Key West so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Austin to Key West

Find recent round-trip train or bus tickets from Austin to Key West.

All round-trip flight deals to Key West

The cheapest plane tickets to Key West found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:00 am - 1:01 pmAUS-EYW
7h 01m1 stop
1:41 pm - 7:06 pmEYW-AUS
6h 25m1 stop
$218American Airlines
Find Deal
Wed, Jun 26 - Tue, Jul 2
10:40 am - 5:05 pmAUS-EYW
5h 25m1 stop
7:23 am - 1:15 pmEYW-AUS
6h 52m1 stop
$238Delta
Find Deal
Fri, Jun 28 - Tue, Jul 2
7:00 am - 1:49 pmAUS-EYW
5h 49m1 stop
1:44 pm - 6:10 pmEYW-AUS
5h 26m1 stop
$243American Airlines
Find Deal
Mon, Jul 29 - Fri, Aug 2
10:40 am - 5:05 pmAUS-EYW
5h 25m1 stop
12:43 pm - 7:43 pmEYW-AUS
8h 00m1 stop
$253Delta
Find Deal
Fri, Jun 28 - Thu, Jul 4
6:00 am - 1:01 pmAUS-EYW
6h 01m1 stop
7:29 pm - 11:59 pmEYW-AUS
5h 30m1 stop
$268American Airlines
Find Deal
Tue, Jun 25 - Mon, Jul 1
5:16 am - 11:47 amAUS-EYW
5h 31m1 stop
7:23 am - 1:18 pmEYW-AUS
6h 55m1 stop
$270Delta
Find Deal
Sun, Jul 28 - Tue, Aug 6
6:45 am - 4:10 pmAUS-EYW
8h 25m1 stop
5:13 pm - 10:22 amEYW-AUS
18h 09m2 stops
$339Allegiant Air
Find Deal
Fri, Jul 12 - Sun, Jul 14
6:45 am - 4:10 pmAUS-EYW
8h 25m1 stop
5:13 pm - 10:22 amEYW-AUS
18h 09m2 stops
$341Allegiant Air
Find Deal
Fri, Jul 12 - Sun, Jul 14
7:15 am - 2:35 pmAUS-EYW
30h 20m2 stops
11:20 am - 9:24 pmEYW-AUS
11h 04m2 stops
$445United Airlines
Find Deal
Mon, Jul 29 - Fri, Aug 2
5:15 am - 2:35 pmAUS-EYW
8h 20m2 stops
3:10 pm - 11:52 pmEYW-AUS
9h 42m1 stop
$449United Airlines
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Mon, Jun 24 - Thu, Jul 4
11:30 am - 6:59 pmAUS-EYW
6h 29m1 stop
$149American Airlines
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Tue, Jul 2
7:35 am - 6:59 pmAUS-EYW
10h 24m2 stops
$207American Airlines
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Tue, Jul 2
11:30 am - 5:16 pmAUS-EYW
4h 46m1 stop
$259American Airlines
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Wed, Jul 3
7:35 am - 6:59 pmAUS-EYW
10h 24m2 stops
$276American Airlines
Find Deal
Wed, Jul 3
9:40 am - 4:29 pmAUS-EYW
5h 49m1 stop
5:47 pm - 11:59 pmEYW-AUS
7h 12m1 stop
$378American Airlines
Find Deal
Tue, Jun 11 - Sat, Jun 15
7:00 am - 6:59 pmAUS-EYW
10h 59m2 stops
7:29 pm - 11:59 pmEYW-AUS
5h 30m1 stop
$383American Airlines
Find Deal
Tue, Jun 11 - Sat, Jun 15
8:15 am - 4:29 pmAUS-EYW
7h 14m1 stop
1:41 pm - 6:16 pmEYW-AUS
5h 35m1 stop
$398American Airlines
Find Deal
Tue, Jun 11 - Fri, Jun 14
9:40 am - 6:59 pmAUS-EYW
8h 19m2 stops
3:25 pm - 10:38 pmEYW-AUS
8h 13m1 stop
$403American Airlines
Find Deal
Tue, Jun 11 - Fri, Jun 14
6:00 am - 2:40 pmAUS-EYW
7h 40m2 stops
11:15 am - 7:06 pmEYW-AUS
8h 51m2 stops
$499American Airlines
Find Deal
Tue, Jun 11 - Fri, Jun 14
2:30 pm - 4:20 pmAUS-EYW
24h 50m2 stops
9:00 am - 9:28 pmEYW-AUS
13h 28m2 stops
$551United Airlines
Find Deal
Tue, Jun 11 - Sat, Jun 15
12:42 pm - 7:40 pmAUS-EYW
5h 58m1 stop
6:00 pm - 12:22 amEYW-AUS
7h 22m1 stop
$628Delta
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Fri, Jun 7 - Sun, Jun 9
8:50 am - 4:24 pmAUS-EYW
6h 34m1 stop
11:15 am - 8:45 pmEYW-AUS
10h 30m2 stops
$723American Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
8:15 am - 6:59 pmAUS-EYW
9h 44m2 stops
11:15 am - 8:45 pmEYW-AUS
10h 30m2 stops
$728American Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9
11:30 am - 6:59 pmAUS-EYW
6h 29m1 stop
7:29 pm - 11:59 pmEYW-AUS
5h 30m1 stop
$833American Airlines
Find Deal
Fri, Jun 7 - Sun, Jun 9

Flights from Austin to Key West - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Austin to Key West?

The average price of all flights from Austin to Key West clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Austin to Key West, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Key West, Monday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Austin to Key West?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Austin to Key West, 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 Key West is February, where tickets cost $313 on average. On the other hand, the most expensive months are October and March, where the average cost of tickets is $539 and $522 respectively.

How far in advance should I book a flight from Austin to Key West?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Austin to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Austin to Key West, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 75 days before departure.

Good to know

Low season

April

High season

June

Cheapest flight

$149
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Austin to Key West

When to book flights from Austin to Key West

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

  • What is the cheapest flight from Austin to Key West?

    In the last 3 days, the lowest price for a flight from Austin to Key West was $149 for a one-way ticket and $218 for a round-trip.

  • Do I need a passport to fly between Austin and Key West?

    A passport is not required to fly from Austin to Key West.

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

    On your way to Key West, you’ll fly out from Austin Bergstrom. You’ll be landing at Key West.

  • Which aircraft models fly most regularly from Austin to Key West?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Key West?

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

  • Which is the best airline for flights from Austin to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Key West are Delta and United Airlines. With an average price for the route of $482 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $524 and an overall rating of 7.4.

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

    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 Key West.

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

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

    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 Key West with an airline and back to Austin with another airline. Booking your flights between Austin and EYW 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 Key West?

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

See more FAQs

Top 3 airlines serving from Austin to Key West

 
See real verified KAYAK customer reviews for airlines flying from Austin to Key West. 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 Key West? 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 10368 reviews
8.6Crew
8.2Boarding
8.0Entertainment
7.9Comfort
7.4Food
Airline reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

2.0 MediocreNairan, May 2024JFK - FLL
Read more about Delta reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

5-hour delay due to storms in Tanoa and airspace restricted by Miami traffic controllers.

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

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.

My window shade didn’t work. So I missed coming into my city. ☹️

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

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

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

Nothing, terrible travel experience due to weather and maintenance delays and was left stranded in Austin.

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.

Book cheap flights from Austin to Key West

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Austin to Key West found on KAYAK in the last 72 hours.
7/2Tue
1 stopAmerican Airlines
6h 29mAUS-EYW
$149
7/2Tue
2 stopsAmerican Airlines
10h 24mAUS-EYW
$207
7/3Wed
1 stopAmerican Airlines
4h 46mAUS-EYW
$259
7/3Wed
2 stopsAmerican Airlines
10h 24mAUS-EYW
$276

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Last minute flights from Austin to Key West

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Austin to Key West that are departing in the next 10 days.
6/11Tue
multi-stopAmerican Airlines
5h 49mAUS-EYW
6/15Sat
multi-stopAmerican Airlines
7h 12mEYW-AUS
$378
6/11Tue
multi-stopAmerican Airlines
10h 59mAUS-EYW
6/15Sat
multi-stopAmerican Airlines
5h 30mEYW-AUS
$383
6/11Tue
multi-stopAmerican Airlines
7h 14mAUS-EYW
6/14Fri
multi-stopAmerican Airlines
5h 35mEYW-AUS
$398
6/11Tue
multi-stopAmerican Airlines
8h 19mAUS-EYW
6/14Fri
multi-stopAmerican Airlines
8h 13mEYW-AUS
$403
6/11Tue
multi-stopAmerican Airlines
7h 40mAUS-EYW
6/14Fri
multi-stopAmerican Airlines
8h 51mEYW-AUS
$499
6/11Tue
multi-stopUnited Airlines
24h 50mAUS-EYW
6/15Sat
multi-stopUnited Airlines
13h 28mEYW-AUS
$551
6/7Fri
multi-stopDelta
5h 58mAUS-EYW
6/9Sun
multi-stopDelta
7h 22mEYW-AUS
$628
6/7Fri
multi-stopAmerican Airlines
6h 34mAUS-EYW
6/9Sun
multi-stopAmerican Airlines
10h 30mEYW-AUS
$723
6/7Fri
multi-stopAmerican Airlines
9h 44mAUS-EYW
6/9Sun
multi-stopAmerican Airlines
10h 30mEYW-AUS
$728
6/7Fri
multi-stopAmerican Airlines
6h 29mAUS-EYW
6/9Sun
multi-stopAmerican Airlines
5h 30mEYW-AUS
$833

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Austin - Key West Flights

Departure:

Austin (AUS)United States

Destination:

Key West (EYW)United States

Return flight deals:

Key West - Austin

Cabin classes: