$110+ 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Apr 17 — Apr 241
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 September or January, booked 84 days in advance, depart on a Tuesday or Thursday and return on a Monday
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 March 18, 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 March 18, 2026.
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:29 pm
MKE
- AUS
1 stop25h 26m
Frontier
Sun 4/268:20 pm
AUS
- MKE
1 stop15h 06m
Frontier
Deal found 3/15![Frontier logo]()
$209
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:29 pm
MKE
- AUS
1 stop25h 26m
Frontier
Sun 4/199:51 pm
AUS
- MKE
1 stop18h 19m
Frontier
Deal found 3/13![Frontier logo]()
$264
This Mytrip deal was found by Cheapflights users on 3/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/148:46 am
MKE
- AUS
1 stop25h 59m
Frontier
Sat 5/1611:30 am
AUS
- MKE
1 stop20h 31m
Frontier
Deal found 3/15![Frontier logo]()
$275
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/127:02 pm
MKE
- AUS
1 stop24h 15m
Multiple Airlines
Sun 4/198:20 pm
AUS
- MKE
1 stop15h 06m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:00 pm
MKE
- AUS
1 stop4h 45m
Southwest
Sat 4/2511:00 am
AUS
- MKE
1 stop3h 55m
Southwest
Deal found 3/13![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 3/15. 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 4/244:50 pm
MKE
- AUS
1 stop7h 20m
Southwest
Mon 4/275:05 am
AUS
- MKE
1 stop7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$317
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:30 am
MKE
- AUS
Nonstop2h 50m
Southwest
Sat 4/2511:00 am
AUS
- MKE
1 stop3h 55m
Southwest
Deal found 3/13![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 3/14. 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 5/211:50 am
MKE
- AUS
2 stops9h 25m
Southwest
Wed 5/64:00 pm
AUS
- MKE
2 stops6h 35m
Southwest
Deal found 3/14![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 3/14. 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.
Sun 4/124:45 pm
MKE
- AUS
1 stop7h 20m
Southwest
Sun 4/195:25 am
AUS
- MKE
1 stop6h 10m
Southwest
Deal found 3/14![Southwest logo]()
$329
This Delta deal was found by Cheapflights users on 3/17. 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 4/76:45 pm
MKE
- AUS
1 stop5h 35m
Delta
Sat 4/115:22 am
AUS
- MKE
1 stop7h 10m
Delta
Deal found 3/17![Delta logo]()
$332
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 March 18, 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 March 18, 2026.
This Southwest deal was found by Cheapflights users on 3/16. 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 6/45:15 am
MKE
- AUS
1 stop8h 05m
Southwest
Sun 6/77:40 am
AUS
- MKE
1 stop5h 20m
Southwest
Deal found 3/16![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 3/17. 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 4/1110:45 am
MKE
- AUS
1 stop5h 31m
United Airlines
Tue 4/143:38 pm
AUS
- MKE
1 stop5h 10m
United Airlines
Deal found 3/17![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/15. 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.
Mon 6/15:48 pm
MKE
- AUS
1 stop4h 47m
Delta
Mon 6/89:15 am
AUS
- MKE
1 stop6h 52m
Delta
Deal found 3/15![Delta logo]()
$337
This Delta deal was found by Cheapflights users on 3/13. 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 5/216:25 pm
MKE
- AUS
1 stop6h 06m
Delta
Sun 5/245:25 am
AUS
- MKE
1 stop6h 13m
Delta
Deal found 3/13![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Fri 5/15:10 am
MKE
- AUS
1 stop5h 00m
United Airlines
Tue 5/52:15 pm
AUS
- MKE
2 stops7h 48m
United Airlines
Deal found 3/17![United Airlines logo]()
$343
This Southwest deal was found by Cheapflights users on 3/16. 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 4/235:40 am
MKE
- AUS
2 stops8h 30m
Southwest
Sun 4/265:10 am
AUS
- MKE
1 stop5h 35m
Southwest
Deal found 3/16![Southwest logo]()
$357
This Delta deal was found by Cheapflights users on 3/16. 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 6/55:01 pm
MKE
- AUS
1 stop5h 10m
Delta
Mon 6/84:59 pm
AUS
- MKE
1 stop6h 28m
Delta
Deal found 3/16![Delta logo]()
$337
This Southwest deal was found by Cheapflights users on 3/17. 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 4/235:40 am
MKE
- AUS
2 stops8h 30m
Southwest
Mon 4/276:45 am
AUS
- MKE
1 stop5h 15m
Southwest
Deal found 3/17![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:00 am
MKE
- AUS
Nonstop2h 40m
Southwest
Sun 6/143:30 pm
AUS
- MKE
1 stop7h 10m
Southwest
Deal found 3/13![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 3/13. 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.
Mon 3/303:59 pm
MKE
- AUS
1 stop6h 59m
Delta
Wed 4/86:30 am
AUS
- MKE
1 stop5h 43m
Delta
Deal found 3/13![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 3/13. 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.
Tue 3/311:15 pm
MKE
- AUS
1 stop5h 42m
Delta
Wed 4/85:22 am
AUS
- MKE
1 stop6h 51m
Delta
Deal found 3/13![Delta logo]()
$378
Last-minute flights from Milwaukee to AustinDiscover last-minute flight deals from Milwaukee to Austin. Data last updated March 18, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Austin. Data last updated March 18, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:45 am
MKE
- AUS
1 stop7h 05m
Southwest
Thu 4/911:55 am
AUS
- MKE
Nonstop2h 40m
Southwest
Deal found 3/13![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/61:05 pm
MKE
- AUS
Nonstop2h 55m
Southwest
Thu 4/911:55 am
AUS
- MKE
Nonstop2h 40m
Southwest
Deal found 3/13![Southwest logo]()
$327
This Delta deal was found by Cheapflights users on 3/17. 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 4/71:15 pm
MKE
- AUS
1 stop5h 42m
Delta
Thu 4/95:22 am
AUS
- MKE
1 stop5h 41m
Delta
Deal found 3/17![Delta logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/127:02 pm
MKE
- AUS
1 stop24h 15m
Multiple Airlines
Sun 4/198:20 pm
AUS
- MKE
1 stop15h 06m
Multiple Airlines
Deal found 3/17![Multiple Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 3/14. 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.
Sun 4/124:45 pm
MKE
- AUS
1 stop7h 20m
Southwest
Sun 4/195:25 am
AUS
- MKE
1 stop6h 10m
Southwest
Deal found 3/14![Southwest logo]()
$329
This Mytrip deal was found by Cheapflights users on 3/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:29 pm
MKE
- AUS
1 stop25h 26m
Frontier
Sun 4/199:51 pm
AUS
- MKE
1 stop18h 19m
Frontier
Deal found 3/13![Frontier logo]()
$264
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1912:00 pm
MKE
- AUS
1 stop4h 45m
Southwest
Sat 4/2511:00 am
AUS
- MKE
1 stop3h 55m
Southwest
Deal found 3/13![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 3/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:50 am
MKE
- AUS
2 stops6h 05m
Southwest
Sat 4/2511:00 am
AUS
- MKE
1 stop3h 55m
Southwest
Deal found 3/13![Southwest logo]()
$318
This Gotogate deal was found by Cheapflights users on 3/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/246:29 pm
MKE
- AUS
1 stop25h 26m
Frontier
Sun 4/268:20 pm
AUS
- MKE
1 stop15h 06m
Frontier
Deal found 3/15![Frontier logo]()
$209
This Southwest deal was found by Cheapflights users on 3/15. 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 4/244:50 pm
MKE
- AUS
1 stop7h 20m
Southwest
Mon 4/275:05 am
AUS
- MKE
1 stop7h 05m
Southwest
Deal found 3/15![Southwest logo]()
$317
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 March 18, 2026.
Search for one-way flight options from Milwaukee to Austin. Find affordable one-way fares based on user searches. Data last updated March 18, 2026.
This Trip.com deal was found by Cheapflights users on 3/17. 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.
Fri 4/177:34 pm
MKE
- AUS
1 stop15h 47m
Frontier
Deal found 3/17![Frontier logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/111:37 pm
MKE
- AUS
2 stops11h 05m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/199:33 am
MKE
- AUS
2 stops27h 14m
Frontier
Deal found 3/17![Frontier logo]()
$153
This Delta deal was found by Cheapflights users on 3/17. 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 4/246:50 pm
MKE
- AUS
1 stop5h 27m
Delta
Deal found 3/17![Delta logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 3/16. 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 4/97:02 pm
MKE
- AUS
2 stops29h 22m
Multiple Airlines
Deal found 3/16![Multiple Airlines logo]()
$163
This Southwest deal was found by Cheapflights users on 3/16. 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 4/79:15 am
MKE
- AUS
1 stop8h 05m
Southwest
Deal found 3/16![Southwest logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 4/177:34 pm
MKE
- AUS
2 stops21h 32m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$167
This Delta deal was found by Cheapflights users on 3/16. 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.
Sun 7/266:40 pm
MKE
- AUS
1 stop5h 46m
Delta
Deal found 3/16![Delta logo]()
$169
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 March 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (Gotogate) |
One-way from | $110 (Trip.com) |
Popular in | April |
Cheapest in | September |
Average price | $410 |
Good round-trip deal | $367 or less |
Good one-way deal | $216 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 March 18, 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 - AUS
MKEAUS
Milwaukee-Mitchell
Thu 6/4
5:15 am-1:20 pm
1 stop8h 05m
Austin Bergstrom
Sun 6/7
7:40 am-1:00 pm
1 stop5h 20m
$317
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Sat 4/11
10:45 am-4:16 pm
1 stop5h 31m
Austin Bergstrom
Tue 4/14
3:38 pm-8:48 pm
1 stop5h 10m
$332
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Mon 6/1
5:48 pm-10:35 pm
1 stop4h 47m
Austin Bergstrom
Mon 6/8
9:15 am-4:07 pm
1 stop6h 52m
$337
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Thu 5/21
6:25 pm-12:31 am
1 stop6h 06m
Austin Bergstrom
Sun 5/24
5:25 am-11:38 am
1 stop6h 13m
$337
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Fri 6/5
5:01 pm-10:11 pm
1 stop5h 10m
Austin Bergstrom
Mon 6/8
4:59 pm-11:27 pm
1 stop6h 28m
$337
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Fri 5/1
5:10 am-10:10 am
1 stop5h 00m
Austin Bergstrom
Tue 5/5
2:15 pm-10:03 pm
2 stops7h 48m
$343
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Thu 4/23
5:40 am-2:10 pm
2 stops8h 30m
Austin Bergstrom
Sun 4/26
5:10 am-10:45 am
1 stop5h 35m
$357
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Thu 4/23
5:40 am-2:10 pm
2 stops8h 30m
Austin Bergstrom
Mon 4/27
6:45 am-12:00 pm
1 stop5h 15m
$357
Quickest round-trip
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Fri 6/12
6:00 am-8:40 am
Nonstop2h 40m
Austin Bergstrom
Sun 6/14
3:30 pm-10:40 pm
1 stop7h 10m
$364
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Mon 3/30
3:59 pm-10:58 pm
1 stop6h 59m
Austin Bergstrom
Wed 4/8
6:30 am-12:13 pm
1 stop5h 43m
$378
Showing 1-10 of 22 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 March.
| 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 |
- 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?
Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Austin. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Milwaukee to Austin, you should look to book at least 83 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 $59). Flying from Milwaukee to Austin in September is currently the most expensive (average of $154). 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 March 18, 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 March 18, 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.
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Boarding
8.1
Overall
8.0
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
KOA - HNL
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 locationsCedar Park
San Marcos
Fredericksburg
Pflugerville
Round Rock
Georgetown
Bastrop
Dripping Springs
Canyon Lake
Seguin
Horseshoe Bay
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
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Milwaukee and Austin flights
Browse other Milwaukee and Austin flight options. Last updated on March 18, 2026.
Other flights from Milwaukee
Browse through other flights departing from Milwaukee. Flights are based on user searches made on Cheapflights and were last updated on March 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$174 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$159 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$206 | Average$334 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$230 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$393 | FlexibilityNo cancel fee | On-time63% |