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Cheap Flights from Miami (MIA) to Austin (AUS)

View AU$153 flight on Wed, 23 Sept 2026Opens in a new window

Flight 1

Popular airlines from Miami International Airport (MIA) to Austin-Bergstrom International Airport (AUS)

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Cheap Flights from Miami (MIA) to Austin (AUS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Miami (MIA) to Austin (AUS)

August is typically the cheapest month to fly

From AU$235 - AU$338 per traveller.

Frequently asked questions

How much does a flight from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) cost?
You can find cheap one-way flights from AU$153 and cheap return flights MIA to AUS with Expedia. One-way flights typically cost between AU$332 and AU$1,058 and return flights often range between AU$353 and AU$1,890. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when MIA to AUS ticket fares go up or down.
What is the cheapest month to fly from Miami, FL (MIA) to Austin, TX (AUS)?
The cheapest months to fly from Miami, FL (MIA) to Austin, TX (AUS) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
There are 3 airlines offering direct flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.). Here are the carriers:
  • American Airlines operates 36 direct flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
  • Southwest Airlines operates 7 direct flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
  • Delta operates 7 direct flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) every week.
How do I find cheap flights from Miami, FL (MIA) to Austin, TX (AUS)?
To find a cheap flight from Miami, FL (MIA) to Austin, TX (AUS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The best airline to fly with from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, Frontier Airlines typically offers the lowest fares. Southwest Airlines offers the most daily flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
When looking for the best time to fly from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.), it's a good idea to consider both price and popularity. You'll find the cheapest flights in January and September, with average prices around AU$346. While May and December are popular months for travel, offering plenty of flight options, they might not align with the lowest fares. If you're flexible, aiming for January or September could give you a great deal, even if it means fewer overall flight options compared to peak times.
How many flights per day from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You'll find approximately 7 nonstop flights per day from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.). For even more choices, look at flights that include layovers, as there are around 110 connecting flights per day. Some common connection points include Dallas-Fort Worth Intl. (DFW), Orlando Intl. (MCO), and Hartsfield-Jackson Atlanta Intl. (ATL).
What is the earliest flight from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The earliest flight from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) typically departs around 5:00 AM. This service is offered by American Airlines. This is a seasonal service active in October. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You'll typically find the most flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) on a Friday, with around 73 flights available. This gives you plenty of options for your travel plans. Friday offers notably more flight options compared to other days of the week. Major airlines on this route include American Airlines, United, and Southwest Airlines.
What are the most popular departure times for flights from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
The most popular departure times for flights from Miami Intl. (MIA) to Austin-Bergstrom Intl. (AUS) are in the early morning, from 6am to 9am. Many major carriers, including American Airlines, Delta and Southwest Airlines, offer flights during this window. Many travellers prefer these times as they allow for an early start to your day in Austin.
How long does it take to fly from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
A nonstop flight from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.) typically takes around 3 hours. This route covers a distance of approximately 1,773 kilometers. If you opt for a flight with one stop, your travel time will be longer, usually around 8 hours. Flights with two or more stops can take even longer, averaging about 12 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Miami, FL (MIA-Miami Intl.) to Austin, TX (AUS-Austin-Bergstrom Intl.)?
You can fly business class or first class between MIA and AUS. Airlines that offer business class service on this route include:
  • Frontier Airlines
  • Delta
First class cabins are available on:
  • Spirit Airlines
  • Alaska Airlines
  • Delta
  • United
  • American Airlines
How do I earn miles on a Miami, FL (MIA) to Austin, TX (AUS) flight with Expedia?
It's easy to earn miles on a Miami, FL (MIA) to Austin, TX (AUS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Austin, TX (AUS) from Miami, FL (MIA)?
If you're planning to travel to Austin from Miami Intl. (MIA), you can fly directly into Austin-Bergstrom Intl. (AUS). Some flights may connect through major hubs like Seattle - Tacoma Intl. (SEA), Portland Intl. (PDX), or FBT (FBT) before reaching Austin. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Miami, FL (MIA) to Austin, TX (AUS) at the last minute?
Typically, booking a last minute flight from Miami, FL (MIA) to Austin, TX (AUS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Miami, FL (MIA) to Austin, TX (AUS) flight and hotel package?
Securing a Miami, FL (MIA) to Austin, TX (AUS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Miami, FL (MIA) to Austin, TX (AUS)?
If you booked your Miami, FL (MIA) to Austin, TX (AUS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Miami Intl.
Destination airport
Austin-Bergstrom Intl.
Distance
1763 km
Average flight time
2 hours 1 min

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Your quick guide to flights from Miami to Austin

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Find cheap flights from Miami to Austin

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Miami to Austin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Austin is normally in .

Reasons to book your flight from Miami to Austin with Expedia

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Your quick guide to flights from Miami to Austin

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