AUS - MIA

$55 Find Cheap Flights from Austin to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Miami departing on 9/29. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Miami, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Austin to Miami (AUS-MIA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Miami 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 Austin to Miami

Thu, Nov 6 - Sun, Nov 9
Frontier Logo
5:56 pm - 12:34 amAUS-MIA
5h 38m1 stop
Frontier Logo
7:30 am - 9:39 amMIA-AUS
3h 09mnonstop
$100Frontier
Find Deal
Sun, Oct 26 - Thu, Oct 30
Frontier Logo
7:43 pm - 11:42 pmAUS-MIA
2h 59mnonstop
Frontier Logo
7:40 am - 9:49 amMIA-AUS
3h 09mnonstop
$104Frontier
Find Deal
Thu, Sep 18 - Mon, Sep 22
Frontier Logo
7:03 pm - 11:00 pmAUS-MIA
2h 57mnonstop
Frontier Logo
5:30 am - 4:34 pmMIA-AUS
12h 04m1 stop
$107Frontier
Find Deal
Wed, Sep 10 - Mon, Sep 15
Frontier Logo
8:00 am - 12:44 amAUS-MIA
15h 44m1 stop
Frontier Logo
3:59 pm - 6:03 pmMIA-AUS
3h 04mnonstop
$110Frontier
Find Deal
Thu, Sep 18 - Sun, Sep 21
Frontier Logo
7:03 pm - 11:00 pmAUS-MIA
2h 57mnonstop
Frontier Logo
7:25 am - 6:35 pmMIA-AUS
12h 10m1 stop
$111Frontier
Find Deal
Fri, Sep 26 - Mon, Oct 6
American Airlines Logo
6:20 pm - 10:09 pmAUS-MIA
2h 49mnonstop
American Airlines Logo
8:00 am - 10:03 amMIA-AUS
3h 03mnonstop
$145American Airlines
Find Deal
Sun, Oct 12 - Tue, Oct 14
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
Sat, Sep 20 - Sun, Oct 5
American Airlines Logo
5:14 am - 9:07 amAUS-MIA
2h 53mnonstop
American Airlines Logo
8:29 am - 10:31 amMIA-AUS
3h 02mnonstop
$155American Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
American Airlines Logo
5:14 am - 9:07 amAUS-MIA
2h 53mnonstop
American Airlines Logo
8:29 am - 10:31 amMIA-AUS
3h 02mnonstop
$165American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
 Logo
10:34 am - 2:14 pmAUS-MIA
2h 40mnonstop
 Logo
11:07 am - 7:43 pmMIA-AUS
9h 36m1 stop
Expert advice

Expert advice for your flight from Austin to Miami

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-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.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Qatar Airways

Economy tickets include a free checked bag, enhancing value for budget-conscious travelers.


Most aircraft have Wi-Fi, though some routes may have blackout zones.

American Airlines

Main Cabin Extra offers early boarding and complimentary drinks, enhancing travel comfort.


Download the American Airlines app for in-flight entertainment access on domestic flights.

Airports
AUS

Expect long security lines at AUS, especially before 8 am. Arrive early to ensure a smooth departure experience.

Read more about AUSby Harriet Baskas
MIA

For a quick trip to downtown Miami, take the Metrorail's Orange Line from MIA. It's fast and affordable.

Read more about MIAby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways and MIA

Stefanie Waldek

Stefanie Waldek

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.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines and AUS

Harriet Baskas

Harriet Baskas

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.

Read more
Useful Info

Good to know

Low seasonApril
Cheapest flight$55
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Austin to Miami

When to book flights from Austin to Miami

Are your dates flexible? Find out the best times to travel from Austin to Miami 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.
  • Are there lounges at MIA?

    Many airlines operate several VIP Clubs and lounges at the Miami International Airport (MIA). Notable lounges include the American Airlines - Admirals Club at the North Terminal, near Gates D15 and D30, and American Express Centurion Lounge in North Terminal adjacent to Gate D12. Access is based on membership or possession of registered cards.

  • Which is the best way to get to downtown Miami from MIA?

    Travelers arriving at MIA from AUS will have an easy way of connecting to downtown Miami. The MIA Mover is a free shuttle that operates 24/7. At the airport, look out for the Metrorail (Orange Line, Miami-Dade Transit) that will get you to the city center of Miami. The service runs every 15-30min, with a travel time of about 14min.

  • Which family amenities are there at MIA?

    Families arriving at Miami International Airport (MIA) from Austin-Bergstrom International Airport (AUS) should remember that are designated rooms for nursing and lactating moms. These suites are found in concourses, after security. Other features in these rooms include comfortable seats, electrical outlets, and sinks.

  • Which hotels are near Miami International Airport?

    Passengers who’ll be arriving after dark at Miami International Airport (MIA) from Austin-Bergstrom International Airport (AUS) should plan and spend a night at one of the numerous hotels that dot this area. Hampton Inn & Suites - Miami-Airport South/Blue Lagoon is one of the hotels close by.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $140 or less one-way and $247 or less round-trip.
  • Moms departing at Miami International Airport (MIA) will be glad to know that the facility has two nursing mothers’ rooms. The first one is located pre-security and the other one is post-security. The rooms also feature electrical outlets for use with an electric breast pump, baby changing tables, and comfortable padded seating chairs.
  • Austin-Bergstrom International Airport (AUS) features two terminals: Barbara Jordan Terminal, which is the main terminal, and the South Terminal, reserved for Frontier Airlines and Allegiant Air only. The main terminal lies north of this establishment. The connection between the two terminals is via a shuttle bus, particularly for travelers with connecting flights.
  • Travelers with early morning departures from Austin-Bergstrom International Airport (AUS), should consider spending a night in one of the hotels near AUS. It’s handy for those who’re keen to avoid the morning hassle when connecting to the airport to take their flights. Tru by Hilton Austin Airport, TX, and Home2 Suites by Hilton Austin Airport are some of the hotels within reach of AUS.
  • Arrived at the AUS feeling hungry and want a quick bite before departure? There’s no shortage of dining options at this facility. If you’re a member of United Club or The American Airlines Admirals Club, Salt Lick BBQ restaurant will provide you with a home away from home. It’s found in West Terminal Gate 21.
  • Moms departing through Austin-Bergstrom International Airport (AUS) find a Mother’s Room by Gate 11 and a private Mamava lactation suite across from Gate 22. These facilities provide a private setting for those who want to pump and breastfeed. They also feature comfortable seats and sinks.

Prefer to fly direct from Austin to Miami?

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

Direct departures

Austin Bergstrom to Miami

Monday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

Tuesday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Wednesday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Thursday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

Friday

American Airlines, GOL, Iberia, +3 more

American Airlines, GOL, +4 more

Saturday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Sunday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

See more direct flights

Direct returns

Miami to Austin Bergstrom

Monday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

Tuesday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Wednesday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Thursday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

Friday

American Airlines, GOL, Iberia, +3 more

American Airlines, GOL, +4 more

Saturday

American Airlines, GOL, Iberia, +2 more

American Airlines, GOL, +3 more

Sunday

American Airlines, Frontier, GOL, +3 more

American Airlines, Frontier, +4 more

See more direct flights

Reviews of the top 5 airlines serving from Austin to Miami

 
See real verified KAYAK customer reviews for airlines flying from Austin to Miami. 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 Austin to Miami? 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.
8.0
SouthwestOverall score based on 4243 reviews
8.1Boarding
8.6Crew
7.0Food
7.5Entertainment
8.0Comfort
Airline reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

2.0 MediocreMike, Aug 2025AUS - BWI
Read more Southwest reviews

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

Flight crew and cabin crew were great. I had to rearrange flights because my original flight was 3hrs delayed for weather, the rub is the flight I moved to boarded on time then we sat at the gate for 2 hours because scheduling stole our first officer for another flight, TWICE. Then our actual FO was an hour delayed. To make it worse my original flight went from a 3 hour delay to departing 15min EARLY. Just poor scheduling operations all around.

Bring back peanuts Take our drink orders when were all seated, especially after you switch to assigned seating.

It is southwest seat was ok. Not the most comfortable seat

I’ve always loved Southwest. No issues at all. I was flying standby and the gate agent was extremely friendly and helpful. Boarding was smooth and I was able to get a window seat in the emergency exit row. Crew was fantastic! They were very professional and accommodating. We had to divert from our destination due to weather but the flight crew kept everyone at ease and informed us of all pertinent information. Excellent flight

Plz don't take away free bags and free seating

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

I liked the choice of lemon ginger tea. I think stewardesses can be more considerate of older people needs.

Overall it was good. I missed my connection but I was put on another flight.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Would have thought that they would gas up plane before everyone got on board

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

Crew was late. Baggage was late. 2hs inside the plane waiting fro de-icing and traffic. A 3:30hs flight ended up being almost 6hs inside the airplane.

Checking in at the counter was very disappointing. The lady had a very bad attitude and smart at me. She had no smile, did not greet me by name, or acknowledge me as a valued customer. Poor reflection of the airline.

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

My experience with Spirit was good, but the experience with Kayak was not. Based on the Spirit agent Kayak added an additional charge after purchasing the tickets. When I buy the tickets I paid the total amount and I only pay once. This time they added an additional charge because based on Spirit they partially charge the tickets and I still needed to pay a second time. This is not good at all and Unprofessional

Spirit gets such a bad rap. I have never had a bad experience with them and the crew is always friendly and funny. This trip I had knee replacement surgery surgery 10 weeks ago. It is still a little rough to get get from point a to point b. And Spirit was on top of it. When there was a seat available the stewardess asked me if I wanted to move to an open seat so I could elevate my leg on the empty seat? 5 stars all around. They helped me on and helped me off the plane. I can’t say enough about the crew!!

This gate agents are always so rude! I stopped flirting with spirit years ago for that reason I thought it would change by now. It’s so tacky they try to treat you like a school child i hate it

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

The staff was very sarcastic, the flight was delayed. There was no wi-fi o any type of entertainment. The plane was dirty and we have to wait a long time for the luggage to come out.

Booked through kayak, everything seemed normal but when it came time to go, my flight ticket didn’t exist, so I had to purchase another set of tickets at the airport the day of the flight, for about double. When I reached kayaks customer service, they claimed no responsibility, and pushed me onto another 3rd party booking service, airfare assist, where I have had no luck getting any kind of help or refund. I’ve used kayak many times, but I’ll never again after I’ve been burned by this.

The air fares are good, Charging me for every single thing 😩

I am very happy with my experience with Spirit Airlines. Both flights were on time. Boarding was very pleasant. Crew was very nice. Flights were amazing and we even arrived earlier than the schedule time. I am hoping Spirits keeps on having non stop flight from Ft Lauderdale to Hartford for many years to come.

you guys canceled my flight last minute and lost my luggage.

I was 2 hr arrive in the airport and 45 min in the line . After take to my turn . The agent tell me I’m later . I can not board . So my vacation was going to the floor . Just for their bad customer service agent in the airline

We were delayed three times ,and that destroyed my plans, and reservations

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

The reps working at the airport counter were dumber than a second coat of paint.

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

Landing in terminal 2, but my luggage is terminal 3. We (and others) were looking for it in terminal 1. We probably missed the crew broadcast, but the communication could have been clearer for non native (or elderly) passengers.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

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

Information on your arrival and departure airports

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