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Florida Keys

$91+ Cheap flights from Austin (AUS) to Florida Keys

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — EYW
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Austin to Florida Keys

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Florida Keys (zzEOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$199
(Delta)

One-way from

$93
(FlightHub)
From Austin Bergstrom to Florida Keys
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One-way flight from Austin Bergstrom to Florida Keys
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Find flight deals from Austin to Florida Keys

Cheapest flights from Austin to Florida Keys
Explore the most affordable flight options available from Austin to Florida Keys. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1912:47 pmAUS - EYW
1 stop6h 24mDelta
Wed 2/266:14 pmEYW - AUS
1 stop7h 21mDelta
Deal found 1/20$199
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/198:30 amAUS - EYW
2 stops8h 02mAmerican Airlines
Wed 2/2611:39 amEYW - AUS
1 stop7h 22mAmerican Airlines
Deal found 1/20$204
This Cheapflightsfares deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/67:35 pmAUS - MIA
1 stop9h 40mSpirit Airlines
Tue 3/117:15 amMIA - AUS
1 stop9h 35mSpirit Airlines
Deal found 1/21$209
This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/292:25 pmAUS - MIA
1 stop9h 00mMultiple Airlines
Sun 4/67:20 amMIA - AUS
1 stop12h 59mMultiple Airlines
Deal found 1/19$210
This Trip.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:27 pmAUS - MIA
1 stop26h 06mFrontier
Fri 3/214:16 pmMIA - AUS
1 stop28h 38mFrontier
Deal found 1/20$215
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/185:30 amAUS - MIA
1 stop9h 53mDelta
Tue 3/258:10 amMIA - AUS
1 stop6h 00mDelta
Deal found 1/20$217
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/195:28 pmAUS - MIA
Nonstop2h 42mAmerican Airlines
Sat 2/226:28 pmMIA - AUS
Nonstop3h 26mAmerican Airlines
Deal found 1/20$221
This United Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:15 amAUS - MIA
1 stop4h 42mUnited Airlines
Fri 2/712:50 pmMIA - AUS
1 stop7h 56mUnited Airlines
Deal found 1/21$249
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/611:15 amAUS - EYW
1 stop8h 48mUnited Airlines
Tue 3/1112:45 pmEYW - AUS
2 stops11h 00mUnited Airlines
Deal found 1/19$252
This Southwest deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2011:35 amAUS - MIA
1 stop9h 55mSouthwest
Thu 2/274:35 pmMIA - AUS
2 stops7h 50mSouthwest
Deal found 1/21$315
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/317:40 pmAUS - EYW
2 stops19h 49mMultiple Airlines
Sun 4/65:34 pmEYW - AUS
2 stops15h 03mMultiple Airlines
Deal found 1/20$405
This Mytrip deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/193:33 pmAUS - EYW
2 stops17h 00mAllegiant Air
Mon 6/2310:23 amEYW - AUS
1 stop7h 26mAllegiant Air
Deal found 1/21$556

Find flights from Austin to Florida Keys within your budget

Customize your flight search to find flights from Austin to Florida Keys that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AustinKey West

AUS - EYW

AUSEYW

Austin Bergstrom

Wed 4/16

5:24 am-10:53 am

1 stop4h 29m

Key West

Wed 4/23

7:29 pm-11:45 pm

1 stop5h 16m

$199

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Thu 3/6

7:35 pm-6:15 am

1 stop9h 40m

Miami

Tue 3/11

7:15 am-3:50 pm

1 stop9h 35m

$209

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Mon 2/3

8:23 pm-11:22 pm

1 stop25h 59m

Miami

Wed 2/5

8:00 am-3:14 pm

1 stop8h 14m

$210

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Tue 3/18

5:30 am-12:30 pm

1 stop6h 00m

Miami

Wed 3/26

6:00 am-11:25 am

1 stop6h 25m

$217

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Tue 2/18

5:58 am-5:00 am

1 stop22h 02m

Miami

Fri 2/21

6:25 am-11:32 pm

1 stop18h 07m

$218

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sat 2/22

7:14 am-11:10 am

Nonstop2h 56m

Miami

Tue 2/25

9:41 pm-11:56 pm

Nonstop3h 15m

$221

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 2/9

2:20 pm-8:22 pm

1 stop5h 02m

Miami

Tue 2/11

8:00 am-4:05 pm

1 stop9h 05m

$224

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Mon 2/17

2:10 pm-5:45 pm

Nonstop2h 35m

Miami

Wed 2/19

7:30 am-3:00 pm

1 stop8h 30m

$247

AustinKey West

AUS - EYW

AUSEYW

Austin Bergstrom

Mon 6/9

5:40 am-1:09 pm

1 stop6h 29m

Key West

Thu 6/19

7:00 am-12:45 pm

1 stop6h 45m

$274

AustinKey West

AUS - EYW

AUSEYW

Austin Bergstrom

Wed 2/12

5:15 am-5:15 pm

2 stops11h 00m

Key West

Wed 2/19

12:12 pm-8:45 pm

1 stop9h 33m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
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Best time to book a flight from Austin to Florida Keys

Have a flexible travel schedule? Discover the best time to fly to Florida Keys from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Austin to Florida Keys

Get recent, data-driven insights about flights from Austin to Florida Keys including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Austin to Florida Keys?

Currently, August is the cheapest month in which you can book a flight from Austin to Florida Keys (average of $328). Flying from Austin to Florida Keys in March is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to EOA?

Find hourly flight availability from Austin to Florida Keys. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Austin to Florida Keys, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florida Keys ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Florida Keys when rainfall is around 1.6 in.

Temperature in Florida Keys by month

Plan your trip to Florida Keys by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florida Keys, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Florida Keys

Get insights into the airlines that provide service to Florida Keys. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florida Keys. Reviews last updated January 21, 2025.
To help decide which airline to fly from Austin to Florida Keys, see what other customers have to say about Spirit Airlines, Frontier and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Spirit Airlines
6.3
Okay
8,115 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Entertainment

7.7

Boarding

8.2

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

Wish the there were an electrical outlet to plug the phone. it died within 10 minutes of being in the air.

Related info for your journey

Find useful and relevant information for your journey from Austin to Florida Keys. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Austin to Florida Keys?

    Located just 7.5 mi from the city center, Austin Bergstrom (AUS) is the airport most travelers will use when flying to Florida Keys from Austin.

  • What are the cheapest airlines to fly from Austin to Florida Keys one-way?

    The cheapest airlines for a one-way flight from Austin to Florida Keys are Frontier ($93), United Airlines ($100), and Spirit Airlines ($102).

  • Can I find deals for flights from Austin to Florida Keys that include hotel bookings?

    Yes. In addition to deals on Austin to Florida Keys flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Florida Keys?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Florida Keys.

  • Can I find deals for business class flights from Austin to Florida Keys?

    Yes. Cheapflights offers flight deals from Austin to Florida Keys by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Florida Keys?

    Currently, August is the cheapest month in which you can book a flight from Austin to Florida Keys (average of $328). Flying from Austin to Florida Keys in March is currently the most expensive (average of $531). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 3 airlines flying from Austin to Florida Keys

Discover the top 3 airlines that operate flights from Austin to Florida Keys. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$211Average$380FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$348FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$275Average$536FlexibilityNo cancel feeOn-time69%
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