$105+ Cheap flights from Miami to Austin (MIA - AUS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — AUS
Sep 22 — Sep 291
Round-trip
1 adult, Economy
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Find cheap flights from Miami to Austin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Miami to Austin Bergstrom are usually found in February or October, booked 33 days in advance, depart on a Thursday or Friday and return on a Saturday
Cheap flight deals from Miami to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Miami to AustinExplore the most affordable flight options available from Miami to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
Explore the most affordable flight options available from Miami to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:30 pm -
1 stop21h 18m
Tue 9/2210:58 am -
2 stops22h 32m
Deal found 8/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:22 am -
1 stop13h 26m
Mon 9/146:33 pm -
2 stops22h 26m
Deal found 8/22![Frontier logo]()
$211
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:20 am -
1 stop13h 06m
Tue 11/1710:50 am -
1 stop6h 22m
Deal found 8/18![Frontier logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:32 am -
1 stop13h 16m
Mon 9/216:33 pm -
1 stop14h 57m
Deal found 8/20![Frontier logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:32 am -
2 stops29h 31m
Tue 10/1312:08 pm -
1 stop8h 21m
Deal found 8/22![Frontier logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:10 am -
1 stop6h 59m
Sun 10/1112:08 pm -
1 stop8h 42m
Deal found 8/21![Frontier logo]()
$215
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:45 am -
1 stop28h 08m
Wed 11/1810:50 am -
1 stop6h 22m
Deal found 8/18![Frontier logo]()
$216
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 pm -
Nonstop3h 10m
Wed 10/78:45 am -
Nonstop2h 51m
Deal found 8/18![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:32 am -
1 stop13h 16m
Sun 9/206:33 pm -
1 stop14h 57m
Deal found 8/21![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:22 am -
1 stop13h 26m
Thu 10/16:33 pm -
1 stop14h 57m
Deal found 8/19![Frontier logo]()
$219
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:50 am -
1 stop14h 36m
Sun 10/1112:08 pm -
1 stop8h 42m
Deal found 8/18![Frontier logo]()
$220
Best flights from Miami to AustinDiscover carefully curated flight deals from Miami to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
Discover carefully curated flight deals from Miami to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 23, 2026.
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop7h 45m
Mon 9/1410:50 am -
Nonstop2h 50m
Deal found 8/20![Southwest logo]()
$244
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:10 am -
1 stop5h 22m
Sat 10/108:45 am -
Nonstop2h 51m
Deal found 8/19![Delta logo]()
$249
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:00 pm -
1 stop5h 45m
Tue 10/61:15 pm -
Nonstop2h 40m
Deal found 8/21![Southwest logo]()
$253
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:10 pm -
Nonstop3h 09m
Mon 10/198:45 am -
Nonstop2h 51m
Deal found 8/19![Delta logo]()
$261
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:25 pm -
Nonstop3h 17m
Fri 11/138:35 am -
Nonstop2h 45m
Deal found 8/18![Delta logo]()
$270
This Southwest deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2012:05 pm -
2 stops9h 20m
Tue 10/2711:30 am -
2 stops9h 05m
Deal found 8/21![Southwest logo]()
$291
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:25 pm -
Nonstop3h 10m
Tue 10/68:45 am -
Nonstop2h 51m
Deal found 8/22![Delta logo]()
$270
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:00 pm -
1 stop5h 45m
Mon 10/123:40 pm -
Nonstop2h 40m
Deal found 8/22![Southwest logo]()
$295
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:10 am -
1 stop6h 43m
Thu 10/88:45 am -
Nonstop2h 51m
Deal found 8/22![Delta logo]()
$271
This Delta deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:36 pm -
1 stop5h 45m
Sat 10/248:45 am -
Nonstop2h 51m
Deal found 8/20![Delta logo]()
$280
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:10 pm -
Nonstop3h 09m
Mon 10/128:45 am -
Nonstop2h 51m
Deal found 8/22![Delta logo]()
$294
This Delta deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:10 pm -
Nonstop3h 09m
Fri 10/168:45 am -
Nonstop2h 51m
Deal found 8/22![Delta logo]()
$299
Last-minute flights from Miami to AustinDiscover last-minute flight deals from Miami to Austin. Data last updated August 23, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Austin. Data last updated August 23, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:50 am -
1 stop14h 39m
Sun 9/138:24 pm -
1 stop27h 22m
Deal found 8/18![Frontier logo]()
$222
This Super.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:50 am -
1 stop7h 40m
Sun 9/138:24 pm -
1 stop27h 22m
Deal found 8/18![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:22 am -
1 stop13h 26m
Mon 9/146:33 pm -
2 stops22h 26m
Deal found 8/22![Frontier logo]()
$211
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:32 am -
1 stop13h 16m
Sun 9/206:33 pm -
1 stop14h 57m
Deal found 8/21![Frontier logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:30 pm -
1 stop21h 18m
Tue 9/2210:58 am -
2 stops22h 32m
Deal found 8/21![Frontier logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:32 am -
1 stop13h 16m
Mon 9/216:33 pm -
1 stop14h 57m
Deal found 8/20![Frontier logo]()
$213
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:00 am -
1 stop7h 29m
Wed 10/78:45 am -
Nonstop2h 51m
Deal found 8/18![Delta logo]()
$227
This Delta deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 pm -
Nonstop3h 10m
Wed 10/78:45 am -
Nonstop2h 51m
Deal found 8/18![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:22 am -
1 stop13h 26m
Thu 10/16:33 pm -
1 stop14h 57m
Deal found 8/19![Frontier logo]()
$219
One-way flights from Miami to AustinSearch for one-way flight options from Miami to Austin. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
Search for one-way flight options from Miami to Austin. Find affordable one-way fares based on user searches. Data last updated August 23, 2026.
This WAYA deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:45 am -
1 stop7h 15m
Deal found 8/20![Frontier logo]()
$105
This Frontier deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:50 am -
1 stop14h 39m
Deal found 8/18![Frontier logo]()
$106
This Faresmojo deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Faresmojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm -
Nonstop3h 10m
Deal found 8/20![JetBlue logo]()
$108
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:25 pm -
Nonstop3h 10m
Deal found 8/19![Delta logo]()
$109
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:05 am -
1 stop7h 20m
Deal found 8/21![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:50 am -
1 stop14h 36m
Deal found 8/20![Frontier logo]()
$112
This eDestinos deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/195:22 am -
1 stop13h 26m
Deal found 8/21![Frontier logo]()
$113
This Southwest deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1611:50 am -
1 stop7h 25m
Deal found 8/20![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:50 am -
1 stop7h 40m
Deal found 8/19![Frontier logo]()
$115
This Trip.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:10 pm -
1 stop11h 53m
Deal found 8/22![Frontier logo]()
$116
This Frontier deal was found by Cheapflights users on 8/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:50 am -
1 stop14h 39m
Deal found 8/21![Frontier logo]()
$117
This Trip.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:15 am -
1 stop6h 54m
Deal found 8/18![Frontier logo]()
$118
Find flight deals from Miami to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Austin (AUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $210 (Kiwi.com) |
One-way from | $105 (WAYA) |
Popular in | June |
Cheapest in | February |
Average price | $297 |
Good round-trip deal | $280 or less |
Good one-way deal | $221 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Miami to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
Use the filters below to find and compare flights from Miami to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Sat 9/12
6:30 am-1:15 pm
1 stop7h 45m
Austin Bergstrom
Mon 9/14
10:50 am-2:40 pm
Nonstop2h 50m
$244
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Wed 10/7
8:10 am-12:32 pm
1 stop5h 22m
Austin Bergstrom
Sat 10/10
8:45 am-12:36 pm
Nonstop2h 51m
$249
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Fri 10/2
8:00 pm-12:45 am
1 stop5h 45m
Austin Bergstrom
Tue 10/6
1:15 pm-4:55 pm
Nonstop2h 40m
$253
Quickest round-trip
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Thu 10/15
7:10 pm-9:19 pm
Nonstop3h 09m
Austin Bergstrom
Mon 10/19
8:45 am-12:36 pm
Nonstop2h 51m
$261
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Wed 11/11
7:25 pm-9:42 pm
Nonstop3h 17m
Austin Bergstrom
Fri 11/13
8:35 am-12:20 pm
Nonstop2h 45m
$270
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Fri 10/2
7:25 pm-9:35 pm
Nonstop3h 10m
Austin Bergstrom
Tue 10/6
8:45 am-12:36 pm
Nonstop2h 51m
$270
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Tue 10/6
8:10 am-1:53 pm
1 stop6h 43m
Austin Bergstrom
Thu 10/8
8:45 am-12:36 pm
Nonstop2h 51m
$271
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Fri 10/16
7:36 pm-12:21 am
1 stop5h 45m
Austin Bergstrom
Sat 10/24
8:45 am-12:36 pm
Nonstop2h 51m
$280
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Tue 10/20
12:05 pm-8:25 pm
2 stops9h 20m
Austin Bergstrom
Tue 10/27
11:30 am-9:35 pm
2 stops9h 05m
$291
MiamiAustin
MIA Miami - AUS Austin Bergstrom
MIAAUS
Miami
Thu 10/8
7:10 pm-9:19 pm
Nonstop3h 09m
Austin Bergstrom
Mon 10/12
8:45 am-12:36 pm
Nonstop2h 51m
$294
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Miami to Austin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Austin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Miami-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Miami to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Miami with our price prediction graph.
MIA-AUS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Miami to Austin
Prices
Airlines
How far ahead should I book a flight from Miami to Austin?
The price you pay for your flight from Miami to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Miami to Austin?
Currently, February is the cheapest month in which you can book a flight from Miami to Austin (average of $168). Flying from Miami to Austin in August is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from MIA to AUS?
Find hourly flight availability from Miami to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 23, 2026.
When flying from Miami to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 8% versus a flight at noon.
What is the cheapest day to fly from Miami to Austin?
Use this chart to determine the cheapest time to fly round-trip from Miami to Austin. Price data was last updated on August 15, 2026.
Travelers seeking maximum savings on their Miami to Austin flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for Miami to Austin flights
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Cheapflights partnered with top experts to bring you the best recommendations for your Miami to Austin trip
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Reviews of airlines servicing Austin
Get insights into the airlines that provide service to Austin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austin. Reviews last updated August 23, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Miami to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Overall
8.0
Crew
8.6
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Miami to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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Top 5 airlines flying from Miami to Austin
Discover the top 5 airlines that operate flights from Miami to Austin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$116 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$85 | Average$190 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$97 | Average$297 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$98 | Average$241 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$140 | Average$273 | FlexibilityNo cancel fee | On-time71% |