Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Austin to Miami from $72

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Miami departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austin to Miami

Cheap round-trip flights

Frontier Logo
7:03 pm - 11:00 pmAUS-MIA
2h 57mnonstop
Frontier Logo
7:25 am - 6:35 pmMIA-AUS
12h 10m1 stop
$115Frontier
Find Deal
Sun, Sep 14 - Sun, Sep 21
Frontier Logo
5:29 pm - 12:12 amAUS-MIA
5h 43m1 stop
Frontier Logo
3:59 pm - 6:03 pmMIA-AUS
3h 04mnonstop
$117Frontier
Find Deal
Fri, Sep 5 - Mon, Sep 15
Frontier Logo
5:56 pm - 12:34 amAUS-MIA
5h 38m1 stop
Frontier Logo
7:30 am - 9:39 amMIA-AUS
3h 09mnonstop
$118Frontier
Find Deal
Thu, Nov 6 - Sun, Nov 9
Frontier Logo
5:29 pm - 12:12 amAUS-MIA
5h 43m1 stop
Frontier Logo
3:59 pm - 6:03 pmMIA-AUS
3h 04mnonstop
$119Frontier
Find Deal
Fri, Sep 26 - Thu, Oct 2
Frontier Logo
5:24 pm - 12:12 amAUS-MIA
5h 48m1 stop
Frontier Logo
3:59 pm - 6:03 pmMIA-AUS
3h 04mnonstop
$120Frontier
Find Deal
Thu, Sep 25 - Mon, Sep 29
Frontier Logo
7:03 pm - 11:00 pmAUS-MIA
2h 57mnonstop
Frontier Logo
4:04 pm - 6:08 pmMIA-AUS
3h 04mnonstop
$122Frontier
Find Deal
Sun, Sep 14 - Sun, Sep 21
Frontier Logo
7:03 pm - 11:00 pmAUS-MIA
2h 57mnonstop
Frontier Logo
9:16 pm - 9:33 amMIA-AUS
13h 17m1 stop
$123Frontier
Find Deal
Thu, Sep 11 - Sun, Sep 14
Frontier Logo
8:00 am - 12:44 amAUS-MIA
15h 44m1 stop
Frontier Logo
3:59 pm - 6:03 pmMIA-AUS
3h 04mnonstop
$124Frontier
Find Deal
Wed, Sep 24 - Mon, Sep 29
American Airlines Logo
6:20 pm - 10:09 pmAUS-MIA
2h 49mnonstop
American Airlines Logo
9:54 pm - 11:59 pmMIA-AUS
3h 05mnonstop
$145American Airlines
Find Deal
Fri, Sep 26 - Mon, Oct 6
American Airlines Logo
5:20 am - 9:06 amAUS-MIA
2h 46mnonstop
American Airlines Logo
8:00 am - 10:03 amMIA-AUS
3h 03mnonstop
$149American Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 14

Frontier flights from Austin to Miami

Our best Frontier deals on Austin to Miami flight tickets
Frontier
Sep 14
AUS7:03 pmAustin Bergstrom
2h 57m
MIA11:00 pmMiami
Sep 21
MIA7:25 amMiami
12h 10m
1 stop
AUS6:35 pmAustin Bergstrom
$115
Find similar
Frontier
Sep 5
AUS5:29 pmAustin Bergstrom
5h 43m
1 stop
MIA12:12 amMiami
Sep 15
MIA3:59 pmMiami
3h 04m
AUS6:03 pmAustin Bergstrom
$117
Find similar
Frontier
Nov 6
AUS5:56 pmAustin Bergstrom
5h 38m
1 stop
MIA12:34 amMiami
Nov 9
MIA7:30 amMiami
3h 09m
AUS9:39 amAustin Bergstrom
$118
Find similar

American Airlines flights from Austin to Miami

Our best American Airlines deals on Austin to Miami flight tickets
American Airlines
Sep 26
AUS6:20 pmAustin Bergstrom
2h 49m
MIA10:09 pmMiami
Oct 6
MIA9:54 pmMiami
3h 05m
AUS11:59 pmAustin Bergstrom
$145
Find similar
American Airlines
Oct 12
AUS5:20 amAustin Bergstrom
2h 46m
MIA9:06 amMiami
Oct 14
MIA8:00 amMiami
3h 03m
AUS10:03 amAustin Bergstrom
$149
Find similar
American Airlines
Sep 1
AUS7:00 amAustin Bergstrom
2h 54m
MIA10:54 amMiami
Sep 5
MIA7:41 pmMiami
3h 02m
AUS9:43 pmAustin Bergstrom
$244
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Austin to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 9/14

7:03 pm-11:00 pm

Nonstop2h 57m

Miami

Sun 9/21

7:25 am-6:35 pm

1 stop12h 10m

$115

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/5

5:29 pm-12:12 am

1 stop5h 43m

Miami

Mon 9/15

3:59 pm-6:03 pm

Nonstop3h 04m

$117

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Thu 11/6

5:56 pm-12:34 am

1 stop5h 38m

Miami

Sun 11/9

7:30 am-9:39 am

Nonstop3h 09m

$118

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/26

5:29 pm-12:12 am

1 stop5h 43m

Miami

Thu 10/2

3:59 pm-6:03 pm

Nonstop3h 04m

$119

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Thu 9/25

5:24 pm-12:12 am

1 stop5h 48m

Miami

Mon 9/29

3:59 pm-6:03 pm

Nonstop3h 04m

$120

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 9/14

7:03 pm-11:00 pm

Nonstop2h 57m

Miami

Sun 9/21

4:04 pm-6:08 pm

Nonstop3h 04m

$122

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Thu 9/11

7:03 pm-11:00 pm

Nonstop2h 57m

Miami

Sun 9/14

9:16 pm-9:33 am

1 stop13h 17m

$123

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Wed 9/24

8:00 am-12:44 am

1 stop15h 44m

Miami

Mon 9/29

3:59 pm-6:03 pm

Nonstop3h 04m

$124

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Fri 9/26

6:20 pm-10:09 pm

Nonstop2h 49m

Miami

Mon 10/6

9:54 pm-11:59 pm

Nonstop3h 05m

$145

AustinMiami

AUS - MIA

AUSMIA

Austin Bergstrom

Sun 10/12

5:20 am-9:06 am

Nonstop2h 46m

Miami

Tue 10/14

8:00 am-10:03 am

Nonstop3h 03m

$149

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Miami from

How to get the cheapest flight ticket from Austin to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from Austin, with most prices found around $248. If you are unable to visit Miami during the month of September, then departing from Austin during the month August is also very affordable. Most momondo users find prices during this month for around $260.

What is the cheapest day to depart on your flight to Miami?

The cheapest day to depart from Austin to Miami is on a Friday when prices can be found for as low as $538. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Miami on Saturday is $608.

What is the cheapest time of day to depart on your flight to Miami?

In the evening is the cheapest time of day to fly from Austin to Miami when you can find flight prices for as low as $143. Flying to Miami in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $626. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Austin Bergstrom to Miami flight route?

Fly from Austin Bergstrom to Miami for the best Austin Bergstrom - Miami flight prices

How far in advance should I book a flight to Miami?

You are more likely to see cheaper flights to Miami from Austin when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $344 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Austin for as low as $280 on momondo.

What cabin class options are available on Austin Bergstrom to Miami flights?

There are 4 cabin classes available to choose from on Austin Bergstrom to Miami flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Austin to Miami flight prices changed over time?

As of August 2025, prices for Austin to Miami flights are approximately 28% more expensive when compared to flights at the same time last year.

When to book flights from Austin to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Miami (AUS to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Miami

Best Price Found

$72

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Miami

1 airport
The best one-way flight to Miami from Austin in the past 72 hours is $72. The best round-trip flight deal from Austin to Miami found on momondo in the last 72 hours is $115.
The fastest flight from Austin to Miami takes 2h 40m
Direct flights go from Austin to Miami every day.
There is 1 airport near Miami: Miami (MIA)
Search flight deals

  • How far is Austin Bergstrom to Miami by plane?

    The straight-line distance from Austin Bergstrom to Miami is 1112.8 mi. In terms of flight time, this usually takes a little over 2h 40m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Miami Airport?

    Prices for flights from Austin Bergstrom Airport to Miami Airport were last updated today.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Miami Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Miami Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The necessary travel and health documents for your Miami Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austin to Miami?

  • What is the most popular airline from Austin to Miami?

Best airlines flying from Austin to Miami

Compare and see reviews for airlines that fly from Austin to Miami with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $82Free CancellationRating
5.8
3,212 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $95Free CancellationRating
6.3
8,038 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $179Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $186Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
SouthwestPriceFrom $195Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,981 reviews
Search Delta flights

  • Southwest Flights From Austin to Miami

    Southwest flight deals from Austin to Miami start from $195 round-trip. Over the 5 Southwest flights for this route in a normal week, average airfare is usually $416 round-trip - but some users have found much cheaper deals with momondo.

  • American Airlines Flights From Austin to Miami

    Another popular option for Austin to Miami flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Austin to Miami around 27 times per week, with deals starting from $179 round-trip and rising to an average price of around $374.

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Key Largo
Islamorada
Hollywood
Marco Island
Palm Beach
Marathon
Delray Beach
Pompano Beach
Jupiter
Sunny Isles Beach
Dania Beach
Lake Worth
Deerfield Beach
Boynton Beach
Bonita Springs
Stuart
Doral
Miramar
Miami Gardens

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Miami?

It is quick and easy to find Austin to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

Can I find flights from Austin to Miami with flexible booking policies on momondo?

All flight searches from Austin to Miami on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Austin to Miami?

Once you have performed a search for Austin to Miami flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Austin to Miami right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Miami flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Miami trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/23
Sat 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States