$78+ Cheap flights from Milwaukee to Austin (MKE - 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Sep 14 — Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Milwaukee 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 Milwaukee-Mitchell to Austin Bergstrom are usually found in January or September, booked 15 days in advance, depart on a Thursday or Tuesday and return on a Tuesday
Cheap flight deals from Milwaukee to Austin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Milwaukee to AustinExplore the most affordable flight options available from Milwaukee to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
Explore the most affordable flight options available from Milwaukee to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 15, 2026.
This CheapOair deal was found by Cheapflights users on 8/12. 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.
Mon 10/128:10 pm -
1 stop14h 02m
Thu 10/1511:15 am -
1 stop8h 00m
Deal found 8/12![Frontier logo]()
$154
This CheapOair deal was found by Cheapflights users on 8/12. 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 9/1010:10 am -
1 stop23h 53m
Sat 9/1910:58 am -
1 stop22h 24m
Deal found 8/12![Frontier logo]()
$168
This CheapOair deal was found by Cheapflights users on 8/11. 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 11/128:03 pm -
1 stop14h 29m
Mon 11/1611:27 am -
1 stop7h 41m
Deal found 8/11![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 8/11. 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 11/128:03 pm -
1 stop14h 29m
Sun 11/1511:27 am -
1 stop7h 41m
Deal found 8/11![Frontier logo]()
$201
This CheapOair deal was found by Cheapflights users on 8/11. 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.
Mon 11/28:03 pm -
1 stop14h 29m
Sun 11/811:27 am -
1 stop7h 41m
Deal found 8/11![Frontier logo]()
$208
This Southwest deal was found by Cheapflights users on 8/11. 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 9/105:20 am -
Nonstop2h 35m
Thu 9/176:20 pm -
Nonstop2h 45m
Deal found 8/11![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 8/10. 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 9/92:05 pm -
1 stop4h 25m
Mon 9/146:20 pm -
Nonstop2h 45m
Deal found 8/10![Southwest logo]()
$213
This Southwest deal was found by Cheapflights users on 8/12. 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 11/512:45 pm -
1 stop8h 00m
Mon 11/95:40 am -
1 stop6h 25m
Deal found 8/12![Southwest logo]()
$215
This Delta deal was found by Cheapflights users on 8/13. 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 9/910:11 am -
1 stop5h 51m
Wed 9/1612:00 pm -
1 stop6h 07m
Deal found 8/13![Delta logo]()
$216
This CheapOair deal was found by Cheapflights users on 8/11. 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.
Fri 11/68:03 pm -
1 stop14h 29m
Mon 11/911:27 am -
1 stop7h 41m
Deal found 8/11![Frontier logo]()
$217
This Southwest deal was found by Cheapflights users on 8/11. 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 10/147:30 am -
1 stop5h 45m
Wed 10/142:15 pm -
2 stops8h 00m
Deal found 8/11![Southwest logo]()
$220
Best flights from Milwaukee to AustinDiscover carefully curated flight deals from Milwaukee to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
Discover carefully curated flight deals from Milwaukee to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 15, 2026.
This Delta deal was found by Cheapflights users on 8/13. 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 11/512:36 pm -
1 stop7h 52m
Tue 11/101:50 pm -
1 stop7h 13m
Deal found 8/13![Delta logo]()
$215
This Southwest deal was found by Cheapflights users on 8/10. 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 11/58:00 pm -
1 stop5h 00m
Mon 11/94:05 pm -
2 stops6h 10m
Deal found 8/10![Southwest logo]()
$222
This KAYAK deal was found by Cheapflights users on 8/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 pm -
1 stop4h 50m
Thu 9/103:14 pm -
1 stop6h 34m
Deal found 8/12![American Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/298:35 am -
1 stop7h 27m
Sun 11/15:15 am -
2 stops9h 43m
Deal found 8/12![United Airlines logo]()
$381
This Southwest deal was found by Cheapflights users on 8/14. 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 9/185:20 am -
Nonstop2h 35m
Mon 9/216:20 pm -
Nonstop2h 45m
Deal found 8/14![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 8/14. 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 10/246:00 am -
1 stop7h 00m
Wed 10/282:15 pm -
2 stops8h 00m
Deal found 8/14![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 8/14. 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 10/15:00 pm -
1 stop7h 15m
Sat 10/318:15 am -
2 stops7h 55m
Deal found 8/14![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 8/12. 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 9/185:20 am -
Nonstop2h 35m
Sun 9/2012:10 pm -
Nonstop2h 40m
Deal found 8/12![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 8/10. 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 10/235:55 am -
2 stops6h 20m
Tue 10/272:15 pm -
2 stops8h 00m
Deal found 8/10![Southwest logo]()
$357
Last-minute flights from Milwaukee to AustinDiscover last-minute flight deals from Milwaukee to Austin. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Austin. Data last updated August 15, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:00 am -
1 stop5h 56m
Mon 9/76:27 am -
1 stop6h 20m
Deal found 8/13![American Airlines logo]()
$217
This Southwest deal was found by Cheapflights users on 8/10. 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 9/92:05 pm -
1 stop4h 25m
Mon 9/146:20 pm -
Nonstop2h 45m
Deal found 8/10![Southwest logo]()
$213
This Delta deal was found by Cheapflights users on 8/13. 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 9/910:11 am -
1 stop5h 51m
Wed 9/1612:00 pm -
1 stop6h 07m
Deal found 8/13![Delta logo]()
$216
This Southwest deal was found by Cheapflights users on 8/10. 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 9/97:40 am -
2 stops6h 30m
Wed 9/1612:00 pm -
1 stop9h 25m
Deal found 8/10![Southwest logo]()
$220
This CheapOair deal was found by Cheapflights users on 8/12. 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 9/1010:10 am -
1 stop23h 53m
Sat 9/1910:58 am -
1 stop22h 24m
Deal found 8/12![Frontier logo]()
$168
This Southwest deal was found by Cheapflights users on 8/11. 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 9/105:20 am -
Nonstop2h 35m
Thu 9/176:20 pm -
Nonstop2h 45m
Deal found 8/11![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 8/10. 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 9/108:05 am -
1 stop6h 13m
Sat 9/191:34 pm -
1 stop6h 57m
Deal found 8/10![Delta logo]()
$215
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:52 pm -
2 stops7h 22m
Sat 9/196:37 am -
1 stop4h 53m
Deal found 8/12![United Airlines logo]()
$221
This Southwest deal was found by Cheapflights users on 8/12. 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 9/105:20 am -
Nonstop2h 35m
Sat 9/195:45 am -
1 stop6h 25m
Deal found 8/12![Southwest logo]()
$227
This CheapOair deal was found by Cheapflights users on 8/11. 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.
Sun 9/2710:10 am -
1 stop23h 53m
Wed 9/3010:58 am -
1 stop22h 10m
Deal found 8/11![Frontier logo]()
$201
One-way flights from Milwaukee to AustinSearch for one-way flight options from Milwaukee to Austin. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
Search for one-way flight options from Milwaukee to Austin. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This CheapOair deal was found by Cheapflights users on 8/11. 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 9/1010:10 am -
1 stop23h 53m
Deal found 8/11![Frontier logo]()
$78
This CheapOair deal was found by Cheapflights users on 8/13. 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 11/128:03 pm -
1 stop14h 29m
Deal found 8/13![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 8/12. 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.
Tue 9/112:10 pm -
1 stop22h 00m
Deal found 8/12![Frontier logo]()
$83
This Southwest deal was found by Cheapflights users on 8/11. 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 9/105:20 am -
Nonstop2h 35m
Deal found 8/11![Southwest logo]()
$105
This Delta deal was found by Cheapflights users on 8/12. 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 9/1212:45 pm -
1 stop7h 34m
Deal found 8/12![Delta logo]()
$108
This Delta deal was found by Cheapflights users on 8/12. 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 9/27:03 am -
1 stop6h 48m
Deal found 8/12![Delta logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/103:51 pm -
2 stops7h 03m
Deal found 8/11![United Airlines logo]()
$113
This Southwest deal was found by Cheapflights users on 8/12. 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 9/27:40 am -
2 stops7h 05m
Deal found 8/12![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 9/812:10 pm -
1 stop21h 53m
Deal found 8/11![Frontier logo]()
$118
This CheapOair deal was found by Cheapflights users on 8/14. 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.
Fri 11/138:03 pm -
1 stop14h 29m
Deal found 8/14![Frontier logo]()
$121
This Delta deal was found by Cheapflights users on 8/11. 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 9/93:59 pm -
1 stop6h 28m
Deal found 8/11![Delta logo]()
$122
Find flight deals from Milwaukee to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $154 (CheapOair) |
One-way from | $78 (CheapOair) |
Popular in | October |
Cheapest in | January |
Average price | $365 |
Good round-trip deal | $342 or less |
Good one-way deal | $277 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Milwaukee 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 2,558,603 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Milwaukee to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Thu 11/5
12:36 pm-8:28 pm
1 stop7h 52m
Austin Bergstrom
Tue 11/10
1:50 pm-9:03 pm
1 stop7h 13m
$215
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Thu 11/5
8:00 pm-1:00 am
1 stop5h 00m
Austin Bergstrom
Mon 11/9
4:05 pm-10:15 pm
2 stops6h 10m
$222
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Fri 9/18
5:20 am-7:55 am
Nonstop2h 35m
Austin Bergstrom
Mon 9/21
6:20 pm-9:05 pm
Nonstop2h 45m
$307
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Sat 10/24
6:00 am-1:00 pm
1 stop7h 00m
Austin Bergstrom
Wed 10/28
2:15 pm-10:15 pm
2 stops8h 00m
$312
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Thu 10/1
5:00 pm-12:15 am
1 stop7h 15m
Austin Bergstrom
Sat 10/31
8:15 am-4:10 pm
2 stops7h 55m
$312
Quickest round-trip
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Fri 9/18
5:20 am-7:55 am
Nonstop2h 35m
Austin Bergstrom
Sun 9/20
12:10 pm-2:50 pm
Nonstop2h 40m
$323
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Fri 10/23
5:55 am-12:15 pm
2 stops6h 20m
Austin Bergstrom
Tue 10/27
2:15 pm-10:15 pm
2 stops8h 00m
$357
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Tue 9/8
7:00 pm-11:50 pm
1 stop4h 50m
Austin Bergstrom
Thu 9/10
3:14 pm-9:48 pm
1 stop6h 34m
$365
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Thu 10/29
8:35 am-4:02 pm
1 stop7h 27m
Austin Bergstrom
Sun 11/1
5:15 am-2:58 pm
2 stops9h 43m
$381
Cheapest one-way
MilwaukeeAustin
MKE Milwaukee-Mitchell - AUS Austin Bergstrom
MKEAUS
Milwaukee-Mitchell
Thu 11/5
12:45 pm-8:45 pm
1 stop8h 00m
$108
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Milwaukee 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 Milwaukee to Austin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Milwaukee-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Milwaukee-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 Milwaukee-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 Milwaukee to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Milwaukee with our price prediction graph.
MKE-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 Milwaukee to Austin
How far ahead should I book a flight from Milwaukee to Austin?
To ensure you get the cheapest price possible for a flight from Milwaukee to Austin, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Milwaukee to Austin?
Currently, January is the cheapest month in which you can book a flight from Milwaukee to Austin (average of $318). Flying from Milwaukee to Austin in October is currently the most expensive (average of $437). 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 MKE to AUS?
Find hourly flight availability from Milwaukee 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 15, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Milwaukee to Austin as you normally would.
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 15, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Milwaukee to Austin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Milwaukee 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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Other flights to Austin
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Milwaukee and Austin flights
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Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on August 15, 2026.
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Top 5 airlines flying from Milwaukee to Austin
Discover the top 5 airlines that operate flights from Milwaukee 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 2,558,603 searches. Data last updated August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$201 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$206 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$207 | Average$356 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$389 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$309 | Average$423 | FlexibilityNo cancel fee | On-time63% |