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AUS - EYW

Find cheap flights from Austin to Key West from $119

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 9/17. 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
Mon 5/27
Mon 6/3

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 43,623,357 times on KAYAK, and here is why:

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Key West 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 and deals for you by selecting your travel dates.
Choose your dates
10:45 am - 7:36 pmAUS-EYW
7h 51m1 stop
7:00 am - 1:48 pmEYW-AUS
7h 48m1 stop
$238Delta
Find Deal
Sat, Sep 7 - Wed, Sep 11
7:25 am - 1:05 pmAUS-EYW
4h 40m1 stop
3:13 pm - 10:00 pmEYW-AUS
7h 47m1 stop
$246American Airlines
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Fri, Sep 6 - Wed, Sep 11
10:40 am - 5:05 pmAUS-EYW
5h 25m1 stop
12:39 pm - 5:00 pmEYW-AUS
5h 21m1 stop
$248Delta
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Thu, Jun 27 - Mon, Jul 1
5:25 am - 11:06 amAUS-EYW
4h 41m1 stop
2:01 pm - 10:00 pmEYW-AUS
8h 59m2 stops
$251American Airlines
Find Deal
Fri, Sep 6 - Wed, Sep 11
5:00 am - 1:49 pmAUS-EYW
7h 49m1 stop
4:44 pm - 10:35 pmEYW-AUS
6h 51m1 stop
$258American Airlines
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Thu, Aug 1 - Mon, Aug 5
5:25 am - 11:06 amAUS-EYW
4h 41m1 stop
2:01 pm - 10:00 pmEYW-AUS
8h 59m2 stops
$276American Airlines
Find Deal
Fri, Sep 6 - Wed, Sep 11
10:45 am - 5:09 pmAUS-EYW
5h 24m1 stop
6:05 pm - 11:59 pmEYW-AUS
6h 54m1 stop
$288Delta
Find Deal
Thu, Sep 12 - Tue, Sep 17
7:15 am - 6:10 pmAUS-EYW
9h 55m2 stops
3:23 pm - 11:00 pmEYW-AUS
8h 37m1 stop
$433United Airlines
Find Deal
Sat, Sep 7 - Wed, Sep 11
5:15 am - 3:25 pmAUS-EYW
9h 10m2 stops
3:23 pm - 11:00 pmEYW-AUS
8h 37m1 stop
$458United Airlines
Find Deal
Thu, Sep 12 - Tue, Sep 17
5:15 am - 3:25 pmAUS-EYW
9h 10m2 stops
11:30 am - 11:29 pmEYW-AUS
12h 59m2 stops
$498United Airlines
Find Deal
Sun, May 26 - Thu, May 30

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 Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Key West, Thursday 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 January, where tickets cost $466 on average. On the other hand, the most expensive months are March and June, where the average cost of tickets is $687 and $598 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 63 days before departure.

Which airlines provide the cheapest flights from Austin to Key West?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Austin to Key West found by KAYAK users in the last 72 hours was for $238 on Delta, followed by American Airlines ($246). One-way flight deals have also been found from as low as $119 on Delta and from $228 on American Airlines.

Good to know

Low season

October

High season

February

Cheapest flight

$119
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 8% 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 $119 for a one-way ticket and $238 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?

    SkyTeam, oneworld, 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 $498 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 $512 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 10951 reviews
8.2boarding
8.6crew
7.9comfort
7.4food
8.0entertainment
Airline reviews

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!

4.0 OkayAndrew, Apr 2024RDU - MCO
Read more about Delta reviews

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

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

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.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

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.

Horrible. Flight was delayed and very bumpy. I was super unhappy

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

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.
9/17Tue
1 stopDelta
7h 24mAUS-EYW
$119
9/16Mon
1 stopDelta
4h 59mAUS-EYW
$139
9/21Sat
1 stopDelta
5h 24mAUS-EYW
$169
9/19Thu
1 stopDelta
5h 24mAUS-EYW
$199
9/16Mon
2 stopsDelta
17h 18mAUS-EYW
$213
9/18Wed
1 stopAmerican Airlines
10h 02mAUS-EYW
$228
9/17Tue
2 stopsUnited Airlines
23h 15mAUS-EYW
$235
9/21Sat
2 stopsUnited Airlines
16h 38mAUS-EYW
$241
9/18Wed
2 stopsUnited Airlines
8h 10mAUS-EYW
$274
5/4Sat
1 stopAmerican Airlines
6h 50mAUS-EYW
$393

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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.
4/30Tue
multi-stopAmerican Airlines
6h 50mAUS-EYW
5/2Thu
multi-stopAmerican Airlines
6h 48mEYW-AUS
$405
4/30Tue
multi-stopAmerican Airlines
9h 01mAUS-EYW
5/2Thu
multi-stopAmerican Airlines
6h 40mEYW-AUS
$411
4/30Tue
multi-stopUnited Airlines
12h 18mAUS-EYW
5/2Thu
multi-stopUnited Airlines
9h 45mEYW-AUS
$709

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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: