MIA - AUS

$109 Find Cheap Flights from Miami to Austin - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Austin departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$199
Typical prices: $153-$298
American Airlines
Tue 9/1Sat 9/5
MIA - AUS • Non-stop
Cheapest one-way
$109
Typical prices: $137-$208
Frontier
Sun 8/9
MIA - AUS • 1 stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
American Main Cabin Extra adds early boarding; use the app for entertainment.
Southwest offers free snacks and Wi-Fi, plus flexible Rapid Rewards points.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $199 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines, Delta and Southwest. Average duration is 3h 00m
Direct flights
Direct flights
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Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $301 (round-trip)
Shortest trip • 5h 05m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
Good to know
+1
+1
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Flight Deals
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Flight Deals

Cheap Flights from Miami to Austin (MIA-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Austin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Austin

Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
9:20 am - 11:22 am
MIA
-
AUS
3h 02mnonstop
American Airlines Logo
6:02 pm - 10:00 pm
AUS
-
MIA
2h 58mnonstop
$199American Airlines
Thu, Aug 6 - Tue, Aug 11
Frontier Logo
10:50 am - 4:39 pm
MIA
-
AUS
6h 49m
1 stop
Frontier Logo
5:34 pm - 1:53 pm
AUS
-
MIA
19h 19m
1 stop
$200Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
10:50 am - 4:39 pm
MIA
-
AUS
6h 49m
1 stop
Frontier Logo
1:33 pm - 11:06 pm
AUS
-
MIA
8h 33m
1 stop
$201Frontier
Tue, Aug 4 - Wed, Aug 19
Frontier Logo
11:19 am - 4:39 pm
MIA
-
AUS
6h 20m
1 stop
Frontier Logo
5:37 pm - 1:32 pm
AUS
-
MIA
18h 55m
1 stop
$202Frontier
Tue, Jul 21 - Sat, Jul 25
Frontier Logo
5:28 pm - 12:38 pm
MIA
-
AUS
20h 10m
1 stop
Frontier Logo
1:33 pm - 4:33 pm
AUS
-
MIA
26h 00m
1 stop
$203Frontier
Tue, Jul 28 - Tue, Aug 4
Frontier Logo
11:19 am - 4:39 pm
MIA
-
AUS
6h 20m
1 stop
Frontier Logo
5:34 pm - 5:47 pm
AUS
-
MIA
23h 13m
1 stop
$205Frontier
Sat, Aug 22 - Thu, Aug 27
Frontier Logo
8:10 am - 4:39 pm
MIA
-
AUS
9h 29m
1 stop
Frontier Logo
5:37 pm - 11:05 pm
AUS
-
MIA
28h 28m
1 stop
$206Frontier
Wed, Aug 5 - Tue, Aug 11
Frontier Logo
6:42 pm - 4:39 pm
MIA
-
AUS
22h 57m
1 stop
Frontier Logo
5:34 pm - 1:53 pm
AUS
-
MIA
19h 19m
1 stop
$207Frontier
Thu, Aug 6 - Mon, Aug 10
Frontier Logo
10:50 am - 4:39 pm
MIA
-
AUS
6h 49m
1 stop
Frontier Logo
1:33 pm - 11:06 pm
AUS
-
MIA
8h 33m
1 stop
$208Frontier
Tue, Aug 18 - Tue, Aug 25
Delta Logo
7:15 pm - 9:23 pm
MIA
-
AUS
3h 08mnonstop
Delta Logo
3:00 pm - 9:34 pm
AUS
-
MIA
5h 34m
1 stop
$209Delta
Booking Insights

KAYAK's insights & trends for Miami to Austin flights

Get data-powered insights and trends into flights from Miami to Austin to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Miami to Austin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Miami to Austin departing in September.

What’s the cheapest day of the week to fly from Miami to Austin?

The average price of all round-trip flights from Miami to Austin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Miami to Austin, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Austin, Sunday is the cheapest day to fly and Wednesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Austin is February, where tickets cost $168 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $320 and $293 respectively.

Can I save money by flying with a layover from Miami to Austin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $290, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to Austin, you should book around 3 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Miami to Austin

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines and AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Stefanie Waldek

Stefanie Waldek

Expert on MIA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Good to know

Low seasonJanuary
Cheapest flight$109
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Miami to Austin

When to book flights from Miami to Austin

Are your dates flexible? Find out the best times to travel from Miami to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Miami to Austin

  • How can I get from the Austin Bergstrom International Airport (AUS) to my hotel?

    If you prefer mass transit, there is a public bus that goes from the airport into the city. This bus (Route 20) picks up outside of ground transportation and stops in Austin at City Hall, in the Pleasant Valley neighborhood, and at the University of Texas. If your hotel is downtown, your bus ride will take about 35min.

  • Where can I park my car long-term at the Miami International Airport (MIA)?

    There are a number of airport garages, or covered parking choices, at the Miami Airport. To be closest to your gate, you should choose the garage based on what airline you're using. For added convenience, a valet parking service is available. If you're looking to save money, there are both covered and uncovered parking lots offsite. Known as Park n' Fly lots, these lots also provide a complimentary shuttle to and from the lots/airport.

  • What kind of retail stores are in the Miami International Airport (MIA)?

    You can shop at several high-end or designer stores while you're at the Miami Airport. There is a Calvin Klein, Coach, Hugo Boss, and a Michael Kors store at MIA. You can also shop here for books, chocolates, cosmetics, gifts, and items that celebrate the Cuban culture.

  • Where is there to eat at the Austin Bergstrom International Airport (AUS)?

    There are both sit-down and fast food restaurants at this airport. It has a Vino Volo Wine Bar, a sushi bar, a pizzeria, and a Hut's Hamburgers dine-in restaurant in the Jordan (or the main) Terminal. In other parts of the airport, there is a Subway and a De Nada Tacos Restaurant.

  • What is the cheapest flight from Miami to Austin?

    In the last 5 days, the lowest price for a flight from Miami to Austin was $109 for a one-way ticket and $199 for a round-trip.

  • Do I need a passport to fly between Miami and Austin?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Miami to Austin?

    American Airlines, JetBlue, and Delta offer inflight Wi-Fi service on the Miami to Austin flight route.

  • Which aircraft models fly most regularly from Miami to Austin?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Miami to Austin flight route.

  • Which airline alliances offer flights from Miami to Austin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Miami and Austin, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Miami to Austin?

    There are nonstop flights from Miami to Austin on a daily basis.

  • Which is the best airline for flights from Miami to Austin, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Miami to Austin are Southwest and Delta. With an average price for the route of $289 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $245 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Miami to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Miami is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back to Miami with another airline. Booking your flights between Miami and AUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Miami to Austin

  • Looking for a cheap flight? 25% of our users found flights on this route for $183 or less one-way and $240 or less round-trip.
  • There are several nonstop flights going from Miami International Airport (MIA) to Austin Bergstrom International Airport (AUS). However, some routes will require that you change planes somewhere during the flight. If you have a layover, it will likely be in Atlanta, Houston, or Dallas-Fort Worth.
  • Miami International Airport (MIA) has a people-mover system known as the MIA Mover. This tram will take you from one terminal to another. It also stops at the terminal garages, parking lots, and the airport's hotel. Inside the airport, you'll be able to walk faster because of its moving walkways.
  • Several rental car companies have locations at the Austin Bergstrom International Airport (AUS). At this airport, you can rent a car from Dollar, Hertz, Thrifty, or Enterprise. The car rental agency is conveniently located in the airport's parking garage.
  • While waiting on your flight to leave Miami, you can visit the airport's art exhibit. It features the work of local and regional photographers, sculptors, painters, and other artists. The art display is in the central terminal. There is also an Aviation Museum at the airport if you have extra time.
  • Austin is often called the live music capital of the world. In keeping with its nickname, the airport often sponsors musical concerts. These are held at a variety of places throughout the airport including restaurants, gates, and the food court.

Prefer to fly direct from Miami to Austin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Miami to Austin Bergstrom.
Find which airlines fly direct from Miami Airport to Austin Bergstrom Airport, which days they fly and book direct flights.

Direct departures

Miami to Austin Bergstrom

Monday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

See more direct flights

Direct returns

Austin Bergstrom to Miami

Monday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Tuesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Wednesday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Thursday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Friday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Saturday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

Sunday

American Airlines,Delta,Southwest

American Airlines,Delta, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Miami to Austin

 
See real verified KAYAK customer reviews for airlines flying from Miami to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
Airline reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

10.0 ExcellentK, Jun 2026
SAN - AUS
Read more Southwest reviews

Great job Southwest! My family doesn't fly often but we felt safe the whole time.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

It seems as though the provisions are even less. Although SWA used to be an economy Airline, that isn't really the case anymore. I paid over $700. for a round trip to Denver and I could have flown just about any airline for the price. The drinks are now in a 6-ounce cup and with ice I'm sure a can would fill more than 2 cups. However, I am very proud of SWA for using paper rather than continuing to contribute to the millions of plastic cups being used each day. I've thought of this fr many years and am so glad to see it come to fruition, if not by only SWA so far.

Crew was great - friendly and helpful with boarding - letting folks know where overhead space was available thus getting us out of the gate on time.

Delayed time changed often. Temperature on the plan was hot. Crew did offer us water. Then we had to offload to get on another flight that left after 10p

AC wasn't working then we sat on the tarmac in Austin for 40 minutes waiting for a gate.

I stopped flying southwest a long time ago. I don’t care for their boarding process, especially when I have a family to try and seat together. The early bird check in made it so much easier. As long as you do that, it’s great.

Excellent! Very attentive & helpful during a weather delay to keep people safe, com, and informed!

Issue during taxi lead to two hours of sitting in the tarmac and a lot of miscommunication and confusion from flight crew

The flight attendants were not in a good mood and it showed

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Flight was an hour late, who knows why. It was OK, nothing outstanding.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

They were an hour late and they didn’t have my wheelchair for me

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

due to delay, we were downgraded in seating, so it was cramped

Leave on time. We waited on the plane for hour hours and it was hot and smelly

The flight attendant in business class was excellent! Professional, friendly and attentive.

The flight attendants and the service is getting worse by the day.

Flight was late and missed connecting flight. They could have better accommodated, but instead did an overnight and had to arrive the next afternoon.

Flight areas delayed 3 hours , train in the airport didn’t work

We were offered Flight Change due to overbooking. We accepted and chose an earlier flight. We went to Rebooking center to make the change but agent told us no changes permitted on our Basic ticket. AA should not have made the offer to change our flight.

The flight attendants were talking the entire time on the back and I couldn’t even take a nap. Super annoying

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

One suitcase didn’t make the flight and was delivered a day later.

Same day first class upgrade was amazing. We would do this every single time! More 777 planes please!

My checked in luggage cost was $59, almost ticket price. The first 13 rows were empty, but fly attendant did not alow women with little boy change her middle sit, sweet boy was crying, I am so sorry for mother and passengers. At the end of the flight the cabin became impossible cold. Only good was timing of departure and early landing, but it suppose to be normal.

I tried to book a flight with Jet Blue. Your third party company hijacked my attempt with a website that looked like I was booking with Jet Blue. I realized it when I paid. I tried to cancel and was told by a man in India that there were no refunds. $735 stolen, Thanks Kayak!

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

Boarding was easy. Provided drinks and snacks. Good aircraft and staff

Flight was quick, less time than expected, and the attendants all friendly and helpful. We had paid extra for more leg room and were very comfortable. Haven't flown JetBlue in quite a while. Glad to be back!

JetBlue not only has the most comfortable planes, but also used to have the best customer service. Lorie Wright, the lady at the gate was very rude not only to me, but to other passengers as well. Her colleague, the gentleman was also not very friendly. They both were acting like they were doing passengers a favor. The crew on board was very nice.

My experience with JetBlue was fine BUT I am very upset with Kayak! JetBlue had delayed our scheduled departure by an hour and you NEVER notified me of the change. I did not hear directly from JetBlue because the trip was booked through Kayak, a mistake I will not repeat. Your reminder of the our trip last week still had the WRONG departure time. Our return trip has also changed, and again no notice from you.

Worst customer service ever experienced on the planet, dirty plane, no communication, and severe delays

Going through JFK’s security is a mess. The TSA security said no shoes on the bins. So, we place our shoes in the belt and they came out all over the belt. Boarding was delayed and Flight as well.

I loved the flight and the crew. It was comfortable and smooth.

It was an early flight and most people napped/slept and the crew let us which was nice.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

Cancelled and declined to find alternatives Earlier flight is 2 days later Sent the cancellation notification very late, wish I knew earlier would have stayed to watch the Miami open final game Very disappointing service

An absolutely fraudulent experience. Extremely unprofessional. Terrible in all ways possible. Rude staff, flight attendants, and deceptive "policies."

The worst service , the agents from the counter are really bad . Poor customer service . They didnt help me to get in the flight . I was on line when they close the flight without telling and I couldn’t board the plane . I will like to get my money back ey back because it was their fault. Really bad management , bad manners, bad additud

At check in they don’t let you be with the person you are traveling with unless you pay $40 per seat . Really bad policy they have

I arrived 1 hour prior to boarding, and they said I was too late for a domestic flight. First time I heard that :-(

they charge too much when you arrive in the air port

The service was amazing. Frontier should allow passengers who pay for check-in bags one carry-on bag at no additional cost.

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

Information on your arrival and departure airports