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$54+ Cheap flights from Austin to Miami (AUS - MIA)

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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MIA
oct. 19 — oct. 261
dom. 10/19
dom. 10/26
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Miami are usually found in August or September, booked 64 days in advance, depart on a Friday or Sunday and return on a Thursday

Cheap flight deals from Austin to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Miami (MIA). 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 septiembre 19, 2025.

Round-trip from

$101
(Cheapflightsfares)

One-way from

$54
(Priceline)

Popular in

March

Cheapest in

August

Average price

$248

Good round-trip deal

$209 or less

Good one-way deal

$127 or less
From Austin Bergstrom to Miami
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One-way flight from Austin Bergstrom to Miami
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Highest demand for flights based on searches. 15% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Miami.
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Price to beat on a one-way flight from Austin Bergstrom to Miami.
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Find flight deals from Austin to Miami

Cheapest flights from Austin to Miami
Explore the most affordable flight options available from Austin to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 19, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
jue. 11/1310:34 amAUS - MIA
Nonstop2h 59mFrontier
dom. 11/167:30 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/17$101
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/237:43 pmAUS - MIA
Nonstop2h 59mFrontier
jue. 10/307:40 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$106
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/287:03 pmAUS - MIA
Nonstop2h 57mFrontier
jue. 10/234:49 pmMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$107
This Booking.com deal was found by Cheapflights users on 9/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:00 amAUS - MIA
1 stop23h 19mFrontier
jue. 10/234:49 pmMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/17$108
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:44 amAUS - MIA
Nonstop2h 40mFrontier
dom. 11/27:30 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/16$110
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/1410:48 amAUS - MIA
Nonstop2h 43mFrontier
jue. 12/187:00 amMIA - AUS
Nonstop3h 18mFrontier
Deal found 9/17$112
This Trip.com deal was found by Cheapflights users on 9/18. 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.
dom. 11/210:34 amAUS - MIA
Nonstop2h 59mFrontier
dom. 11/97:30 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$113
This Cheapflightsfares deal was found by Cheapflights users on 9/18. 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.
jue. 10/97:43 pmAUS - MIA
Nonstop2h 59mFrontier
vie. 10/107:59 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$118
This Frontier deal was found by Cheapflights users on 9/18. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/167:43 pmAUS - MIA
Nonstop2h 59mFrontier
jue. 10/234:49 pmMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$119
This Kiwi.com deal was found by Cheapflights users on 9/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/257:03 pmAUS - MIA
Nonstop2h 57mFrontier
jue. 10/234:49 pmMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/18$121
This Priceline deal was found by Cheapflights users on 9/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/276:02 pmAUS - MIA
1 stop5h 32mFrontier
jue. 10/307:40 amMIA - AUS
Nonstop3h 09mFrontier
Deal found 9/17$123
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/287:03 pmAUS - MIA
Nonstop2h 57mFrontier
lun. 9/293:59 pmMIA - AUS
Nonstop3h 04mFrontier
Deal found 9/17$125

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Miami 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 septiembre 19, 2025.
Use the filters below to find and compare flights from Austin to Miami that are best for you.

Fly from

Austin

Fly to

Miami

Route

Depart

Return

Price

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

sáb. 12/6

9:00 am-12:43 pm

Nonstop2h 43m

Miami

mié. 12/10

7:15 pm-9:41 pm

Nonstop3h 26m

$159

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

lun. 11/10

3:15 pm-6:55 pm

Nonstop2h 40m

Miami

mar. 11/11

7:10 am-3:25 pm

1 stop9h 15m

$167

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

mar. 10/21

1:10 pm-4:50 pm

Nonstop2h 40m

Miami

vie. 10/24

6:50 am-11:25 am

1 stop5h 35m

$167

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

mar. 10/21

5:40 am-12:57 pm

1 stop6h 17m

Miami

mar. 10/21

6:15 pm-12:22 am

1 stop7h 07m

$177

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

sáb. 10/18

5:00 pm-12:29 am

1 stop6h 29m

Miami

mar. 10/21

12:09 pm-5:22 pm

1 stop6h 13m

$177

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

mar. 10/14

5:40 am-1:11 pm

1 stop6h 31m

Miami

mar. 10/21

7:10 am-12:35 pm

1 stop6h 25m

$177

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

mar. 10/28

5:40 am-1:11 pm

1 stop6h 31m

Miami

mar. 11/4

6:15 pm-12:22 am

1 stop7h 07m

$177

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

sáb. 2/21

9:00 am-12:43 pm

Nonstop2h 43m

Miami

jue. 2/26

7:00 am-2:03 pm

1 stop8h 03m

$189

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

lun. 12/15

12:20 pm-6:25 pm

1 stop5h 05m

Miami

mié. 12/17

7:00 am-12:37 pm

1 stop6h 37m

$193

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

mié. 12/10

9:00 am-12:43 pm

Nonstop2h 43m

Miami

dom. 12/14

7:15 pm-9:41 pm

Nonstop3h 26m

$194

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 23 results
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The best insider tips for Austin to Miami flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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.
Cheapflights partnered with top experts to bring you the best recommendations for your Austin to Miami trip
Airports
AUS

Expect long lines at AUS, especially during early morning rush hours. Plan extra time for security to avoid missing your flight.

Read more about AUSby Ramsey Qubein
MIA

Use the MIA Mover train to reach the Miami Intermodal Center for rental cars and public transport options to downtown.

Read more about MIAby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on MIA and AUS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Austin to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami 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.

Cheapflights Insights

Everything you need to know about your flight from Austin to Miami

How far ahead should I book a flight from Austin to Miami?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Miami. Price data was last updated on September 12, 2025.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Austin to Miami (average of $232). Flying from Austin to Miami in March is currently the most expensive (average of $289). 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 MIA?

Find hourly flight availability from Austin to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 19, 2025.

It’s typically best to fly out from Austin to Miami in the evening. Doing so could potentially save you 85% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Austin to Miami?

Use this chart to determine the cheapest time to fly round-trip from Austin to Miami. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Austin to Miami flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated septiembre 19, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Austin to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,030 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,171 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What airports do I use to fly from Austin to Miami?

    Booking a flight from Austin Bergstrom (AUS) to Miami (MIA) is your only option if you wish to fly from Austin to Miami. On a typical day, there are 9 flights from Austin Bergstrom to Miami, all of which are around 2h 40m for a nonstop flight. You can also purchase a plane ticket from 6 airlines when you book a flight from Austin Bergstrom to Miami.

  • How popular is this Austin to Miami flight route?

    Flights from Austin Bergstrom to Miami have been viewed 8 times in the past calendar month.

  • How long is the flight from Austin to Miami?

    Delta and Southwest can get you from Austin to Miami in just under 2h 40m. Your travel time will be generally consistent. Austin and Miami are separated by a distance of 1101 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Austin to Miami round-trip?

    Currently priced at $74, Frontier will fly you from Austin to Miami and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Spirit Airlines and Delta - these airlines can fly you to your destination from $95 and $173, respectively. Frontier is 77% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $79 on Southwest. Other airlines that offer cheap prices include American Airlines from $79 and Frontier from $79 one-way.

  • What are the most reliable airlines from Austin to Miami?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Austin to Miami on time: Qatar Airways (69%), American Airlines (68%), Envoy Air (67%).

  • What are the cheapest flights from Austin to Miami?

    While on average a flight from Austin to Miami is generally $778, our data shows the cheapest flight currently is $59. When looking at the most popular route, (Austin Bergstrom - Miami), you can expect to pay $136 for that flight.

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

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

  • How can I find direct flights from Austin to Miami?

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

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

    Yes. Cheapflights offers flight deals from Austin to Miami 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 Miami?

    Currently, September is the cheapest month in which you can book a flight from Austin to Miami (average of $232). Flying from Austin to Miami in March is currently the most expensive (average of $289). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Palm Beach
Plantation
Pembroke Pines
Dania Beach
Riviera Beach
Sunrise
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Miami Gardens
Palm Beach Gardens
Wilton Manors
Hallandale Beach

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Alternative routes for Austin to Miami

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Top 6 airlines flying from Austin to Miami

Discover the top 6 airlines that operate flights from Austin to Miami. 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 septiembre 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$74Average$179FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$95Average$214FlexibilityNo cancel feeOn-time65%
DeltaCheapest$173Average$298FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$182Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$185Average$443FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$199Average$424FlexibilityNo cancel feeOn-time69%

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