Cheap Flights from Miami, FL to Austin, TX from $51

One way Round trip

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On Cheapflightsplus.com you will find 3 direct and 209 connecting flights from Miami to Austin. You can compare airfare deals from 6 airlines and multiple travel sites from $51, book and save on cheap plane tickets and last minute offers. Also check out MIA-AUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Miami to Austin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $51 (one-way), $87 (round-trip).

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Best Flights from Miami to Austin Today

Take a look at the list of non stop flights and flights with layovers from Miami to Austin with the lowest price of $51. The fastest direct flight takes 2h 55m and the fastest connecting – 4h 35m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $51 Find flight	07:00 Miami Miami Int.	08:55 Austin Austin-Bergstrom Intl	2h 55m	Spirit Airlines	NK517
from $54 Find flight	07:43 Miami Miami Intl	09:42 Austin Austin-Bergstrom Intl	2h 59m	Frontier Airlines	F94123
from $87 Find flight	19:57 Miami Miami Int.	22:16 Austin Austin-Bergstrom Intl	3h 19m	Spirit Airlines	NK1478
from $89 Find flight	06:01 Miami Miami Int.	17:13 Austin Austin-Bergstrom Intl	12h 12m layover 5h 11m - Newark	Spirit Airlines	NK385 NK516
from $99 Find flight	20:15 Miami Miami Int.	07:57+1 день Austin Austin-Bergstrom Intl	12h 42m layover 5h 40m - Newark	Spirit Airlines	NK179 NK2951
from $103 Find flight	12:20 Miami Miami Intl	18:34 Austin Austin-Bergstrom Intl	7h 14m layover 0h 59m - Cleveland	Frontier Airlines	F93025 F94001
from $107 Find flight	06:00 Miami Miami Intl	16:46 Austin Austin-Bergstrom Intl	11h 46m layover 7h 11m - Atlanta	Frontier Airlines	F92483 F94211
from $119 Find flight	06:00 Miami Miami Intl	23:34 Austin Austin-Bergstrom Intl	18h 34m layover 11h 45m - Denver	Frontier Airlines	F91279 F92890
from $120 Find flight	06:18 Miami Miami Int.	17:37 Austin Austin-Bergstrom Intl	12h 19m layover 5h 15m - Newark	Spirit Airlines	NK1165 NK1719
from $124 Find flight	07:00 Miami Miami Intl	15:29 Austin Austin-Bergstrom Intl	9h 29m layover 1h 5m - Las Vegas	Spirit Airlines	NK1652 NK1655
from $135 Find flight	08:59 Miami Miami Int.	15:36 Austin Austin-Bergstrom Intl	7h 37m layover 1h 28m - Detroit	Spirit Airlines	NK380 NK3878
from $165 Find flight	19:00 Miami Miami Intl	07:57+1 день Austin Austin-Bergstrom Intl	13h 57m layover 6h 55m - Newark	Spirit Airlines	NK1401 NK2951
from $165 Find flight	13:07 Miami Miami Intl	17:13+1 день Austin Austin-Bergstrom Intl	29h 6m layover 21h 56m - Newark	Spirit Airlines	NK671 NK516
from $166 Find flight	17:30 Miami Miami Intl	08:55+1 день Austin Austin-Bergstrom Intl	16h 25m layover 2h 23m - Atlanta 7h 5m - Miami	Spirit Airlines	NK3861 NK743 NK517
from $166 Find flight	17:30 Miami Miami Intl	08:55+1 день Austin Austin-Bergstrom Intl	16h 25m layover 2h 5m - Atlanta 7h 23m - Miami	Spirit Airlines	NK3861 NK340 NK517
from $172 Find flight	17:51 Miami Miami Intl	16:52+1 день Austin Austin-Bergstrom Intl	24h 1m layover 1h 0m - Newark 15h 21m - Pittsburgh	Spirit Airlines	NK1211 NK1788 G41103

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 12, 2025

Flight Schedule Miami (Florida) to Austin (Texas)

Full flight schedule will help you in detecting at what time planes fly from Miami to Austin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
07:00 — 08:55	07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	2h 55m	Find flight from$51
07:43 — 09:42	07:43 — 09:42 F94123 Frontier Airlines Miami — Austin	2h 59m	Find flight from$54
19:57 — 22:16	19:57 — 22:16 NK1478 Spirit Airlines Miami — Austin	3h 19m	Find flight from$87
06:00 — 16:46	06:00 — 08:16 F92483 Frontier Airlines Miami — Atlanta 7h 11m stop 15:24 — 16:46 F94211 Frontier Airlines Atlanta — Austin	11h 46m including layover	Find flight from$107
06:01 — 17:13	06:01 — 09:03 NK385 Spirit Airlines Miami — Newark 5h 11m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	12h 12m including layover	Find flight from$89
08:59 — 15:36	08:59 — 11:58 NK380 Spirit Airlines Miami — Detroit 1h 28m stop 13:26 — 15:36 NK3878 Spirit Airlines Detroit — Austin	7h 37m including layover	Find flight from$135
09:00 — 13:08	08:40 — 10:36 UA1913 United Airlines Miami — Houston 1h 11m stop 12:07 — 13:08 UA1859 United Airlines Houston — Austin	5h 8m including layover	Find flight from$185
09:00 — 15:21	08:40 — 10:31 UA1913 United Airlines Miami — Houston 3h 24m stop 14:20 — 15:22 UA2483 United Airlines Houston — Austin	7h 21m including layover	Find flight from$185
12:06 — 17:05	12:06 — 14:00 UA1964 United Airlines Miami — Houston 2h 4m stop 16:04 — 17:05 UA1181 United Airlines Houston — Austin	5h 59m including layover	Find flight from$185
12:20 — 18:34	11:45 — 14:55 F93025 Frontier Airlines Miami — Cleveland 59m stop 16:15 — 18:38 F94001 Frontier Airlines Cleveland — Austin	7h 14m including layover	Find flight from$103
13:07 — 17:13 +1 day	13:07 — 16:18 NK671 Spirit Airlines Miami — Newark 21h 56m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	29h 6m including layover	Find flight from$165
14:23 — 11:05 +1 day	14:23 — 17:30 NK1178 Spirit Airlines Miami — Newark 14h 29m stop 14:32 — 17:37 NK1719 Spirit Airlines Newark — Austin	21h 42m including layover	Find flight from$229
16:16 — 22:45	16:16 — 18:50 UA1495 United Airlines Miami — Chicago 1h 3m stop 19:53 — 22:45 UA457 United Airlines Chicago — Austin	7h 29m including layover	Find flight from$185
16:53 — 22:28	16:53 — 18:47 UA1927 United Airlines Miami — Houston 2h 34m stop 22:00 — 22:59 UA1179 United Airlines Houston — Austin	6h 35m including layover	Find flight from$185
18:20 — 18:30 +1 day	18:20 — 22:00 HA6175 Hawaiian Airlines Miami — Seattle 14h 18m stop 12:18 — 18:30 HA6603 Hawaiian Airlines Seattle — Austin	25h 10m including layover	Find flight from$239
18:20 — 00:05 +2 days	18:20 — 22:00 HA6175 Hawaiian Airlines Miami — Seattle 19h 56m stop 17:56 — 00:05 HA6604 Hawaiian Airlines Seattle — Austin	30h 45m including layover	Find flight from$239
19:00 — 07:57 +1 day	19:00 — 22:05 NK1401 Spirit Airlines Miami — Newark 6h 55m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	13h 57m including layover	Find flight from$165
20:15 — 07:57 +1 day	20:15 — 23:20 NK179 Spirit Airlines Miami — Newark 5h 40m stop 05:00 — 07:57 NK2951 Spirit Airlines Newark — Austin	12h 42m including layover	Find flight from$99
21:48 — 07:23 +1 day	21:48 — 23:00 NK676 Spirit Airlines Miami — Orlando 6h 45m stop 05:45 — 07:23 NK509 Spirit Airlines Orlando — Austin	10h 35m including layover	Find flight from$197
10:39 — 08:55 +1 day	10:39 — 13:29 NK3150 Spirit Airlines Miami — Philadelphia 4h 49m stop 18:18 — 21:15 NK877 Spirit Airlines Philadelphia — Miami 9h 45m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	23h 16m including layover	Find flight from$200
11:11 — 09:10 +1 day	11:11 — 13:08 NK1248 Spirit Airlines Miami — Atlanta 6h 26m stop 19:34 — 21:02 NK1687 Spirit Airlines Atlanta — Indianapolis 10h 43m stop 07:45 — 09:10 G4592 Allegiant Air Indianapolis — Austin	22h 59m including layover	Find flight from$194
11:34 — 15:36 +1 day	11:34 — 13:23 NK1374 Spirit Airlines Miami — Houston 7h 23m stop 20:46 — 00:34 NK384 Spirit Airlines Houston — Detroit 12h 52m stop 13:26 — 15:36 NK3878 Spirit Airlines Detroit — Austin	29h 2m including layover	Find flight from$182
13:07 — 15:36 +1 day	13:07 — 16:18 NK671 Spirit Airlines Miami — Newark 3h 32m stop 19:50 — 21:42 NK2319 Spirit Airlines Newark — Detroit 15h 44m stop 13:26 — 15:36 NK3878 Spirit Airlines Detroit — Austin	27h 29m including layover	Find flight from$182
17:30 — 08:55 +1 day	17:30 — 19:34 NK3861 Spirit Airlines Miami — Atlanta 2h 23m stop 21:57 — 23:55 NK743 Spirit Airlines Atlanta — Miami 7h 5m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	16h 25m including layover	Find flight from$166
17:30 — 08:55 +1 day	17:30 — 19:34 NK3861 Spirit Airlines Miami — Atlanta 2h 5m stop 21:39 — 23:37 NK340 Spirit Airlines Atlanta — Miami 7h 23m stop 07:00 — 08:55 NK517 Spirit Airlines Miami — Austin	16h 25m including layover	Find flight from$166
20:26 — 17:13 +1 day	20:26 — 22:42 NK1558 Spirit Airlines Miami — Dallas 6h 18m stop 05:00 — 09:31 NK2706 Spirit Airlines Dallas — Newark 4h 43m stop 14:14 — 17:13 NK516 Spirit Airlines Newark — Austin	21h 47m including layover	Find flight from$218

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on July 12, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Miami to Austin depends on and how to choose the most interesting flight option for you.

Distance between Miami and Austin is 1773 miles. Time difference between the cities is 1h. Airplanes depart 06:00 to 21:48 from 3 Miami airports and arrive 06:00 to 21:48 to 3 Austin airports. Average flight time is 2h 59m.

The fastest flight 2h 55m
Average flight time 2h 59m
The earliest flight 06:00
The latest flight 21:48
Distance 1102 ml

The cheapest months to travel to Austin are august (from 51 $), june (from 52 $), july (from 54 $).

The most expensive months are january (from 621 $), february (from 436 $), september (from 139 $).

What is the lowest airfare Miami to Austin?

The cheapest plane ticket found by our users is $51. This airfare is for economy class on one-way NK517 flight by Spirit Airlines for August 27, 2025 which leaves Miami Int. in Miami at 07:00 am and arrives at Austin Austin-Bergstrom Intl at 08:55.

Economy class

$51

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Business class

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First class

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Popular Airlines on the Route

The flight Miami — Austin is served by 6 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 19 departures per week at the price of from $ 274 . And the most expensive tickets are offered by United Airlines airline - from $ 734.

Direct flights

There are 3 nonstop flights on the route. The fastest direct flight is NK517 by Spirit Airlines takes 2h 55m and the cheapest is NK517 by Spirit Airlines for $51.

F9 - Frontier Airlines

from $54

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NK - Spirit Airlines

from $51

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Connecting Flights

There are 209 flights with layovers on the route. The fastest connecting flight is UA434 by United Airlines takes 4h 35m and the cheapest is NK517 by Spirit Airlines for $89.

AS - Alaska Airlines

from $274

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F9 - Frontier Airlines

from $103

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SY - Sun Country Airlines

from $227

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HA - Hawaiian Airlines

from $239

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UA - United Airlines

from $185

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NK - Spirit Airlines

from $89

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Airports

You can fly from Miami to Austin from 3 airports (Miami Intl, Palm Beach Intl, Miami Int.).

Miami airports

Miami Intl-MIA

from $54
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Palm Beach Intl-PBI

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Miami Int.-FLL

from $51
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Austin airports

Austin-Bergstrom Intl-AUS

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Austin-ASQ

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Camp Maybry AHP-MMR

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Airplanes

There are flights to Austin from Miami by 6 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Miami

You may also consider searching for discounted plane tickets to some other popular places from Miami within United States.

Miami — New York

from $27

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Miami — Atlanta

from $59

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Miami — Las Vegas

from $53

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Miami — Boston

from $76

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Miami — Chicago

from $48

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Miami — Orlando

from $74

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Miami — Houston

from $63

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Miami — Los Angeles

from $54

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Miami — Dallas

from $78

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Miami — Washington D.C.

from $68

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Top International Destinations from Miami

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Miami — London

from $73

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Miami — Madrid

from $80

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Miami — Paris

from $69

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Miami — Cancun

from $61

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Miami — Barcelona

from $85

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Miami — Havana

from $202

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Miami — Rome

from $72

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Miami — Toronto

from $64

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Miami — Lima

from $68

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Miami — Mexico City

from $77

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.