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$68+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — MIA
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Miami are usually found in September or August, booked 88 days in advance, depart on a Friday or Wednesday 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 July 28, 2025.

Round-trip from

$127
(Priceline)

One-way from

$68
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$315

Good round-trip deal

$305 or less

Good one-way deal

$176 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. 13% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 28, 2025.

This Priceline deal was found by Cheapflights users on 7/27. 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.
Thu 8/215:55 pmAUS - MIA
Nonstop2h 55mFrontier
Sun 8/243:11 pmMIA - AUS
Nonstop2h 59mFrontier
Deal found 7/27$127
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 9/55:14 amAUS - MIA
Nonstop2h 53mAmerican Airlines
Mon 9/87:41 pmMIA - AUS
Nonstop3h 02mAmerican Airlines
Deal found 7/27$145
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sun 8/313:30 pmAUS - MIA
1 stop5h 45mSouthwest
Thu 9/46:55 pmMIA - AUS
1 stop5h 45mSouthwest
Deal found 7/27$164
This FlightHub deal was found by Cheapflights users on 7/26. 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.
Sun 8/310:38 amAUS - MIA
Nonstop2h 55mMultiple Airlines
Fri 8/87:00 amMIA - AUS
1 stop9h 29mMultiple Airlines
Deal found 7/26$167

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 July 28, 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

Thu 8/21

5:55 pm-9:50 pm

Nonstop2h 55m

Miami

Sun 8/24

3:11 pm-5:10 pm

Nonstop2h 59m

$127

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/5

5:14 am-9:07 am

Nonstop2h 53m

Miami

Mon 9/8

7:41 pm-9:43 pm

Nonstop3h 02m

$145

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 8/31

3:30 pm-10:15 pm

1 stop5h 45m

Miami

Thu 9/4

6:55 pm-11:40 pm

1 stop5h 45m

$164

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 8/3

10:38 am-2:33 pm

Nonstop2h 55m

Miami

Fri 8/8

7:00 am-3:29 pm

1 stop9h 29m

$167

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Thu 9/25

7:03 pm-11:00 pm

Nonstop2h 57m

$68

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/26

6:20 pm-10:09 pm

Nonstop2h 49m

$73

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 8/31

3:30 pm-10:15 pm

1 stop5h 45m

$82

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/26

6:20 pm-12:23 am

1 stop5h 03m

$109

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sat 8/30

2:15 pm-10:15 pm

1 stop7h 00m

$119

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Wed 8/27

7:15 am-10:04 am

2 stops25h 49m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 25, 2025.

Booking 88 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 July 28, 2025.

It’s typically best to fly out from Austin to Miami in the morning. Doing so could potentially save you 10% 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 July 27, 2025.

Travelers seeking maximum savings on their Austin to Miami flight should consider departing on Sunday 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.

Weekly flight availability from Austin to Miami

Explore weekly flight availability from Austin to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 28, 2025.

The most flights from AUS to MIA are scheduled on a Sunday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

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 July 28, 2025.
See what other customers who have flown with Southwest, Delta, and United 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
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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.
Delta
8.0
Very good
7,971 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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
8,893 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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
8,034 reviews
Southwest
8.0
Very good
4,237 reviews

Comfort

8.0

Overall

8.0

Food

7.0

Crew

8.6

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 10 flights from Austin Bergstrom to Miami, all of which are around 2h 35m 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 10 times in the past calendar month.

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

    Currently priced at $127, 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 American Airlines and Southwest - these airlines can fly you to your destination from $145 and $164, respectively. Frontier is 63% 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 $68 on Frontier. Other airlines that offer cheap prices include American Airlines from $72 and Southwest from $82 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: Southwest (79%), Frontier (71%), Iberia (64%).

  • What are the cheapest flights from Austin to Miami?

    While on average a flight from Austin to Miami is generally $675, our data shows the cheapest flight currently is $64. When looking at the most popular route, (Austin Bergstrom - Miami), you can expect to pay $104 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
Miami Springs
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Doral
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Riviera Beach
Pembroke Pines
Plantation
Sunrise
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Palm Beach
Palm Beach Gardens
Miami Gardens
Deerfield Beach
Wilton Manors
Oakland Park

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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$88Average$183FlexibilityNo cancel feeOn-time65%
FrontierCheapest$89Average$181FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$181Average$372FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$188Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$197Average$416FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$277FlexibilityNo cancel feeOn-timeN/A

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