What is the cheapest airline that flies from Miami to Austin Bergstrom?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Miami to Austin Bergstrom

How many flights depart from Miami to Austin on average per week?

As of August 2025, there are 83 flights per week flying from Miami to Austin. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

How many flights depart from Miami to Austin on average per day?

The number of flights available between Miami and Austin is 11 per day as of August 2025. The most frequent departure time is 10:00PM, with 57% of daily flights leaving in the evening.

What airlines fly to Austin?

American Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Austin from Miami according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 6 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Miami Airport to Austin Bergstrom Airport are updated daily.

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

As of August 2025, there are 5 operators available to choose from for flights from Miami Airport to Austin Bergstrom Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Austin Bergstrom Airport.

What documentation or ID do you need to fly to Austin Bergstrom Airport?

The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$50 Cheap Flights from Miami to Austin in 2025

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Cheap round-trip flights

3:59 pm - 6:03 pmMIA-AUS

3h 04mnonstop

7:03 pm - 11:00 pmAUS-MIA

2h 57mnonstop

$100Frontier

Find Deal

Thu, Sep 4 - Thu, Sep 11

4:04 pm - 6:08 pmMIA-AUS

3h 04mnonstop

7:03 pm - 11:00 pmAUS-MIA

2h 57mnonstop

$102Frontier

Find Deal

Sun, Sep 7 - Thu, Sep 11

3:59 pm - 6:03 pmMIA-AUS

3h 04mnonstop

5:24 pm - 12:12 amAUS-MIA

5h 48m1 stop

$107Frontier

Find Deal

Thu, Sep 18 - Thu, Sep 25

5:30 am - 4:34 pmMIA-AUS

12h 04m1 stop

7:03 pm - 11:00 pmAUS-MIA

2h 57mnonstop

$109Frontier

Find Deal

Fri, Sep 5 - Sun, Sep 7

5:30 am - 4:34 pmMIA-AUS

12h 04m1 stop

7:03 pm - 11:00 pmAUS-MIA

2h 57mnonstop

$110Frontier

Find Deal

Thu, Sep 18 - Mon, Sep 22

8:00 am - 9:55 amMIA-AUS

2h 55mnonstop

1:35 pm - 5:25 pmAUS-MIA

2h 50mnonstop

$145Southwest

Find Deal

Fri, Sep 26 - Mon, Sep 29

8:29 am - 10:31 amMIA-AUS

3h 02mnonstop

5:20 am - 9:06 amAUS-MIA

2h 46mnonstop

$146American Airlines

Find Deal

Sun, Oct 5 - Sun, Oct 12

5:25 pm - 9:35 pmMIA-AUS

5h 10m1 stop

1:35 pm - 5:25 pmAUS-MIA

2h 50mnonstop

$155Southwest

Find Deal

Fri, Sep 26 - Mon, Sep 29

7:41 pm - 9:43 pmMIA-AUS

3h 02mnonstop

6:20 pm - 10:09 pmAUS-MIA

2h 49mnonstop

$156American Airlines

Find Deal

Fri, Sep 19 - Fri, Sep 26

2:00 pm - 4:05 pmMIA-AUS

3h 05mnonstop

1:35 pm - 5:25 pmAUS-MIA

2h 50mnonstop

$165Southwest

Find Deal

Sat, Sep 13 - Mon, Sep 15

Frontier flights from Miami to Austin

Our best Frontier deals on Miami to Austin flight tickets

Frontier

Sep 4

MIA3:59 pmMiami

3h 04m

AUS6:03 pmAustin Bergstrom

Sep 11

AUS7:03 pmAustin Bergstrom

2h 57m

MIA11:00 pmMiami

$100

Find similar

Frontier

Sep 7

MIA4:04 pmMiami

3h 04m

AUS6:08 pmAustin Bergstrom

Sep 11

AUS7:03 pmAustin Bergstrom

2h 57m

MIA11:00 pmMiami

$102

Find similar

Frontier

Sep 18

MIA3:59 pmMiami

3h 04m

AUS6:03 pmAustin Bergstrom

Sep 25

AUS5:24 pmAustin Bergstrom

5h 48m

1 stop

MIA12:12 amMiami

$107

Find similar

American Airlines flights from Miami to Austin

Our best American Airlines deals on Miami to Austin flight tickets

American Airlines

Oct 5

MIA8:29 amMiami

3h 02m

AUS10:31 amAustin Bergstrom

Oct 12

AUS5:20 amAustin Bergstrom

2h 46m

MIA9:06 amMiami

$146

Find similar

American Airlines

Sep 19

MIA7:41 pmMiami

3h 02m

AUS9:43 pmAustin Bergstrom

Sep 26

AUS6:20 pmAustin Bergstrom

2h 49m

MIA10:09 pmMiami

$156

Find similar

American Airlines

Aug 30

MIA6:53 pmMiami

3h 03m

AUS8:56 pmAustin Bergstrom

Sep 14

AUS5:14 amAustin Bergstrom

2h 53m

MIA9:07 amMiami

$240

Find similar

Fly from

Fly to

Route

Depart

Return

Price

MiamiAustin

MIA - AUS

MIAAUS

Miami

Thu 9/4

3:59 pm-6:03 pm

Nonstop3h 04m

Austin Bergstrom

Thu 9/11

7:03 pm-11:00 pm

Nonstop2h 57m

$100

MiamiAustin

MIA - AUS

MIAAUS

Miami

Sun 9/7

4:04 pm-6:08 pm

Nonstop3h 04m

Austin Bergstrom

Thu 9/11

7:03 pm-11:00 pm

Nonstop2h 57m

$102

MiamiAustin

MIA - AUS

MIAAUS

Miami

Thu 9/18

3:59 pm-6:03 pm

Nonstop3h 04m

Austin Bergstrom

Thu 9/25

5:24 pm-12:12 am

1 stop5h 48m

$107

MiamiAustin

MIA - AUS

MIAAUS

Miami

Fri 9/5

5:30 am-4:34 pm

1 stop12h 04m

Austin Bergstrom

Sun 9/7

7:03 pm-11:00 pm

Nonstop2h 57m

$109

MiamiAustin

MIA - AUS

MIAAUS

Miami

Thu 9/18

5:30 am-4:34 pm

1 stop12h 04m

Austin Bergstrom

Mon 9/22

7:03 pm-11:00 pm

Nonstop2h 57m

$110

MiamiAustin

MIA - AUS

MIAAUS

Miami

Fri 9/26

8:00 am-9:55 am

Nonstop2h 55m

Austin Bergstrom

Mon 9/29

1:35 pm-5:25 pm

Nonstop2h 50m

$145

MiamiAustin

MIA - AUS

MIAAUS

Miami

Sun 10/5

8:29 am-10:31 am

Nonstop3h 02m

Austin Bergstrom

Sun 10/12

5:20 am-9:06 am

Nonstop2h 46m

$146

MiamiAustin

MIA - AUS

MIAAUS

Miami

Fri 9/26

5:25 pm-9:35 pm

1 stop5h 10m

Austin Bergstrom

Mon 9/29

1:35 pm-5:25 pm

Nonstop2h 50m

$155

MiamiAustin

MIA - AUS

MIAAUS

Miami

Fri 9/19

7:41 pm-9:43 pm

Nonstop3h 02m

Austin Bergstrom

Fri 9/26

6:20 pm-10:09 pm

Nonstop2h 49m

$156

MiamiAustin

MIA - AUS

MIAAUS

Miami

Sat 9/13

2:00 pm-4:05 pm

Nonstop3h 05m

Austin Bergstrom

Mon 9/15

1:35 pm-5:25 pm

Nonstop2h 50m

$165

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How to get the cheapest flight ticket from Miami to Austin

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

Prices

Airlines

Other information

What is the cheapest month to fly to Austin?

The cheapest month to fly to Austin from Miami is in July. Flight prices, which tend to average around $175, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in July, then August is your next best option. Flight prices from Miami to Austin during August average around $255.

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

The cheapest day to depart on your flight to Austin is on a Thursday when prices can be found for as low as $253. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Miami to Austin for around $442.

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

In the morning is the cheapest time of day to fly from Miami to Austin when you can find flight prices for as low as $300. Flying to Austin in the morning is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $387. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Miami to Austin Bergstrom flight route?

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

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

You are more likely to see cheaper flights to Austin from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $306 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Miami for as low as $171 on momondo.

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

There are 3 cabin classes available to choose from on Miami to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Austin flight prices changed over time?

As of August 2025, prices for Miami to Austin flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Austin

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

Estimated round-trip price

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

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

Best Price Found	$129
Fastest flight time	2h 55m
Direct flights	Every day
Airports in Austin	1 airport

The best one-way flight to Austin from Miami in the past 72 hours is $129. The best round-trip flight deal from Miami to Austin found on momondo in the last 72 hours is $145.

The fastest flight from Miami to Austin takes 2h 55m

Direct flights go from Miami to Austin every day.

There is 1 airport near Austin: Austin Bergstrom (AUS)

Search flight deals

How far is Miami to Austin Bergstrom by plane?
There are 1112.8 mi between Miami and Austin Bergstrom. In terms of flight time, this usually takes a little over 2h 55m.
When did momondo last update prices for flights from Miami Airport to Austin Bergstrom Airport?
Prices for flights from Miami Airport to Austin Bergstrom Airport are updated daily.
How many operators does momondo search for flights from Miami Airport to Austin Bergstrom Airport?
As of August 2025, there are 5 operators available to choose from for flights from Miami Airport to Austin Bergstrom Airport.
How old do you have to be to fly from Miami Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents required for your trip to Austin Bergstrom Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austin Bergstrom Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Austin?
Based on momondo bookings for flights between Miami and Austin, the leading plane model is Boeing 737-800, making up 26.07% of the total bookings. Other popular models include Airbus A319 with 12.44%, Boeing 737 MAX 8 with 11.45%, and Airbus A321-100/200 with 10.40%.
What is the most popular airline from Miami to Austin?
momondo data reveals that the most frequently booked airline on the route from Miami to Austin is American Airlines, representing 70% of all bookings. The subsequent popular airlines are Frontier at 12%, Southwest at 10%, and Spirit Airlines at 7%.

Best airlines flying from Miami to Austin

Compare and see reviews for airlines that fly from Miami to Austin with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $33	Free Cancellation	Rating 5.8 3,207 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $104	Free Cancellation	Rating 6.3 8,035 reviews	Search Spirit Airlines flights
United Airlines	PriceFrom $138	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
American Airlines	PriceFrom $159	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $160	Free Cancellation	Rating 8.0 4,245 reviews	Search Southwest flights

Southwest Flights From Miami to Austin
Southwest is one of the most popular airlines flying from Miami to Austin, operating 5 flights/week on average for this route. A good Southwest flight deal for Miami to Austin starts from $160 round-trip, up to an average price of $378. Our users have rated Southwest at 8.0/10.
American Airlines Flights From Miami to Austin
Another popular option for Miami to Austin flights is American Airlines (7.2/10, 10,000 ratings). American Airlines flies from Miami to Austin around 27 times per week, with deals starting from $159 round-trip and rising to an average price of around $336.

Fredericksburg

San Marcos

Round Rock

Wimberley

Georgetown

Canyon Lake

Marble Falls

Horseshoe Bay

Dripping Springs

Cedar Park

Pflugerville

Seguin

Kyle

Bastrop

Buda

Flatonia

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austin from Miami.

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

Yes. momondo enables you to select and highlight flights to Austin from Miami with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austin from Miami.

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

If you are not ready to book a flight from Miami to Austin now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austin and let you know when they change.

An easier way to manage your Austin trip

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Cheap flights from Miami to Austin from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Austin departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Miami to Austin

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 Austin?

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

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

What is the cheapest Miami to Austin Bergstrom flight route?

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

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

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

There are 3 cabin classes available to choose from on Miami to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Miami to Austin flight prices changed over time?

As of August 2025, prices for Miami to Austin flights are approximately 14% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Miami to Austin Bergstrom?

Frontier, American Airlines, and Southwest are the most popular carriers operating from Miami to Austin Bergstrom

What airlines fly to Austin?

How many flights depart from Miami to Austin on average per day?

The number of flights available between Miami and Austin is 11 per day as of August 2025. The most frequent departure time is 10:00PM, with 57% of daily flights leaving in the evening.

How many flights depart from Miami to Austin on average per week?

As of August 2025, there are 83 flights per week flying from Miami to Austin. The most common day of the week flights depart is Thu, with 17% of flights taking off on this day.

When to book flights from Miami to Austin

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

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

Best Price Found

Fastest flight time

Direct flights

Airports in Austin

How far is Miami to Austin Bergstrom by plane?

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

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

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

What documentation or ID do you need to fly to Austin Bergstrom Airport?

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

What is the most popular airline from Miami to Austin?

Best airlines flying from Miami to Austin

Compare and see reviews for airlines that fly from Miami to Austin with momondo

Southwest Flights From Miami to Austin

American Airlines Flights From Miami to Austin

Traveling to a place near Austin?

Why use momondo?

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

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

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

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

An easier way to manage your Austin 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas