$116+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Jul 18 — Jul 251
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 83 days in advance, depart on a Sunday or Tuesday and return on a Tuesday
Cheap flight deals from Milwaukee to Austin
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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 June 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 June 18, 2026.
This American Airlines deal was found by Cheapflights users on 6/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:50 pm
MKE
- AUS
1 stop4h 50m
American Airlines
Sat 10/245:33 pm
AUS
- MKE
1 stop5h 24m
American Airlines
Deal found 6/17![American Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 6/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:00 am
MKE
- AUS
1 stop4h 57m
United Airlines
Sat 8/85:20 am
AUS
- MKE
2 stops7h 28m
United Airlines
Deal found 6/16![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 10/2111:25 am
MKE
- AUS
2 stops7h 50m
Southwest
Tue 10/273:30 pm
AUS
- MKE
1 stop6h 50m
Southwest
Deal found 6/16![Southwest logo]()
$323
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 10/15:00 am
MKE
- AUS
1 stop7h 00m
Southwest
Mon 10/55:00 am
AUS
- MKE
1 stop6h 30m
Southwest
Deal found 6/15![Southwest logo]()
$325
This Southwest deal was found by Cheapflights users on 6/16. 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 9/227:40 am
MKE
- AUS
2 stops7h 05m
Southwest
Tue 9/298:40 am
AUS
- MKE
2 stops7h 10m
Southwest
Deal found 6/16![Southwest logo]()
$328
This Southwest deal was found by Cheapflights users on 6/15. 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.
Thu 8/205:45 am
MKE
- AUS
2 stops8h 10m
Southwest
Sun 8/236:15 am
AUS
- MKE
1 stop4h 40m
Southwest
Deal found 6/15![Southwest logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:30 am
MKE
- AUS
1 stop5h 28m
United Airlines
Sun 8/235:20 pm
AUS
- MKE
1 stop5h 16m
United Airlines
Deal found 6/14![United Airlines logo]()
$335
This Southwest deal was found by Cheapflights users on 6/16. 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.
Sat 8/86:15 am
MKE
- AUS
1 stop4h 10m
Southwest
Mon 8/106:20 pm
AUS
- MKE
Nonstop2h 40m
Southwest
Deal found 6/16![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 12/236:40 pm
MKE
- AUS
1 stop5h 52m
Delta
Fri 1/11:05 pm
AUS
- MKE
1 stop8h 04m
Delta
Deal found 6/16![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 7/155:10 am
MKE
- AUS
1 stop6h 40m
Southwest
Sat 7/183:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 6/16. 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.
Thu 10/14:36 pm
MKE
- AUS
1 stop5h 18m
Delta
Mon 10/56:27 pm
AUS
- MKE
1 stop5h 25m
Delta
Deal found 6/16![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 6/14. 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 7/95:15 pm
MKE
- AUS
1 stop6h 55m
Southwest
Sat 7/113:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$366
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 June 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 June 18, 2026.
This Southwest deal was found by Cheapflights users on 6/16. 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 9/157:40 am
MKE
- AUS
2 stops7h 05m
Southwest
Sun 9/206:15 am
AUS
- MKE
1 stop4h 40m
Southwest
Deal found 6/16![Southwest logo]()
$330
This Delta deal was found by Cheapflights users on 6/15. 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.
Wed 8/125:34 am
MKE
- AUS
1 stop5h 26m
Delta
Sun 8/165:15 am
AUS
- MKE
1 stop6h 30m
Delta
Deal found 6/15![Delta logo]()
$354
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 7/155:10 am
MKE
- AUS
1 stop6h 40m
Southwest
Sat 7/183:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 6/13. 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 7/16:50 am
MKE
- AUS
1 stop5h 36m
Delta
Sun 7/55:20 am
AUS
- MKE
1 stop7h 15m
Delta
Deal found 6/13![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 6/13. 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 7/107:40 am
MKE
- AUS
2 stops6h 50m
Southwest
Mon 7/138:10 am
AUS
- MKE
1 stop5h 30m
Southwest
Deal found 6/13![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/15. 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.
Mon 7/205:15 pm
MKE
- AUS
1 stop6h 55m
Southwest
Fri 7/242:45 pm
AUS
- MKE
2 stops9h 10m
Southwest
Deal found 6/15![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/14. 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 7/95:15 pm
MKE
- AUS
1 stop6h 55m
Southwest
Sat 7/113:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/156:20 pm
MKE
- AUS
1 stop5h 50m
Southwest
Mon 7/202:45 pm
AUS
- MKE
2 stops9h 10m
Southwest
Deal found 6/17![Southwest logo]()
$366
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:05 pm
MKE
- AUS
1 stop6h 50m
Southwest
Thu 7/97:20 pm
AUS
- MKE
Nonstop2h 40m
Southwest
Deal found 6/16![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 6/17. 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.
Fri 7/106:00 am
MKE
- AUS
Nonstop2h 40m
Southwest
Sun 7/125:35 am
AUS
- MKE
1 stop7h 25m
Southwest
Deal found 6/17![Southwest logo]()
$374
Last-minute flights from Milwaukee to AustinDiscover last-minute flight deals from Milwaukee to Austin. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to Austin. Data last updated June 18, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 6/15. 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 7/37:40 am
MKE
- AUS
2 stops6h 50m
Southwest
Tue 7/73:35 pm
AUS
- MKE
2 stops7h 40m
Southwest
Deal found 6/15![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 6/16. 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.
Wed 7/85:00 am
MKE
- AUS
2 stops7h 35m
Southwest
Thu 7/912:35 pm
AUS
- MKE
1 stop4h 35m
Southwest
Deal found 6/16![Southwest logo]()
$379
This Southwest deal was found by Cheapflights users on 6/14. 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 7/95:15 pm
MKE
- AUS
1 stop6h 55m
Southwest
Sat 7/113:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 6/13. 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.
Fri 7/104:14 pm
MKE
- AUS
1 stop8h 04m
Delta
Mon 7/131:48 pm
AUS
- MKE
1 stop5h 43m
Delta
Deal found 6/13![Delta logo]()
$361
This Southwest deal was found by Cheapflights users on 6/17. 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.
Fri 7/106:00 am
MKE
- AUS
Nonstop2h 40m
Southwest
Sun 7/125:35 am
AUS
- MKE
1 stop7h 25m
Southwest
Deal found 6/17![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 6/13. 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 7/107:40 am
MKE
- AUS
2 stops6h 50m
Southwest
Mon 7/132:45 pm
AUS
- MKE
2 stops9h 10m
Southwest
Deal found 6/13![Southwest logo]()
$384
This American Airlines deal was found by Cheapflights users on 6/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:40 pm
MKE
- AUS
1 stop5h 11m
American Airlines
Sat 7/183:27 pm
AUS
- MKE
1 stop6h 54m
American Airlines
Deal found 6/14![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 6/14. 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.
Wed 7/155:10 am
MKE
- AUS
1 stop6h 40m
Southwest
Sat 7/183:00 pm
AUS
- MKE
2 stops6h 50m
Southwest
Deal found 6/14![Southwest logo]()
$359
This Southwest deal was found by Cheapflights users on 6/17. 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.
Wed 7/1512:20 pm
MKE
- AUS
Nonstop2h 40m
Southwest
Sun 7/195:15 pm
AUS
- MKE
1 stop6h 25m
Southwest
Deal found 6/17![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 6/14. 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 7/177:40 am
MKE
- AUS
2 stops6h 50m
Southwest
Fri 7/242:45 pm
AUS
- MKE
2 stops9h 10m
Southwest
Deal found 6/14![Southwest logo]()
$371
This Southwest deal was found by Cheapflights users on 6/14. 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 7/187:30 am
MKE
- AUS
2 stops6h 50m
Southwest
Wed 7/225:55 pm
AUS
- MKE
1 stop7h 00m
Southwest
Deal found 6/14![Southwest logo]()
$398
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 June 18, 2026.
Search for one-way flight options from Milwaukee to Austin. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Booking.com deal was found by Cheapflights users on 6/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:43 am
MKE
- AUS
1 stop24h 49m
Frontier
Deal found 6/17![Frontier logo]()
$116
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:43 am
MKE
- AUS
1 stop24h 49m
Frontier
Deal found 6/17![Frontier logo]()
$126
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:43 am
MKE
- AUS
1 stop24h 49m
Frontier
Deal found 6/17![Frontier logo]()
$132
This Trip.com deal was found by Cheapflights users on 6/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:43 am
MKE
- AUS
1 stop25h 09m
Frontier
Deal found 6/16![Frontier logo]()
$133
This United Airlines deal was found by Cheapflights users on 6/17. 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.
Wed 8/1211:18 am
MKE
- AUS
1 stop5h 06m
United Airlines
Deal found 6/17![United Airlines logo]()
$145
This Southwest deal was found by Cheapflights users on 6/17. 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.
Tue 8/117:40 am
MKE
- AUS
2 stops7h 05m
Southwest
Deal found 6/17![Southwest logo]()
$150
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:53 am
MKE
- AUS
1 stop24h 59m
Frontier
Deal found 6/17![Frontier logo]()
$155
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:43 am
MKE
- AUS
1 stop25h 09m
Frontier
Deal found 6/17![Frontier logo]()
$160
This Trip.com deal was found by Cheapflights users on 6/17. 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.
Sun 6/288:43 am
MKE
- AUS
1 stop25h 09m
Frontier
Deal found 6/17![Frontier logo]()
$161
This Delta deal was found by Cheapflights users on 6/16. 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.
Tue 8/119:40 am
MKE
- AUS
1 stop5h 12m
Delta
Deal found 6/16![Delta logo]()
$174
This Trip.com deal was found by Cheapflights users on 6/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/58:43 am
MKE
- AUS
1 stop24h 49m
Frontier
Deal found 6/14![Frontier logo]()
$178
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $289 (American Airlines) |
One-way from | $116 (Booking.com) |
Popular in | November |
Cheapest in | September |
Average price | $416 |
Good round-trip deal | $387 or less |
Good one-way deal | $268 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 June 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
Tue 9/15
7:40 am-2:45 pm
2 stops7h 05m
Austin Bergstrom
Sun 9/20
6:15 am-10:55 am
1 stop4h 40m
$330
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Wed 8/12
5:34 am-11:00 am
1 stop5h 26m
Austin Bergstrom
Sun 8/16
5:15 am-11:45 am
1 stop6h 30m
$354
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Wed 7/15
5:10 am-11:50 am
1 stop6h 40m
Austin Bergstrom
Sat 7/18
3:00 pm-9:50 pm
2 stops6h 50m
$359
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Wed 7/1
6:50 am-12:26 pm
1 stop5h 36m
Austin Bergstrom
Sun 7/5
5:20 am-12:35 pm
1 stop7h 15m
$361
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Fri 7/10
7:40 am-2:30 pm
2 stops6h 50m
Austin Bergstrom
Mon 7/13
8:10 am-1:40 pm
1 stop5h 30m
$366
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Mon 7/20
5:15 pm-12:10 am
1 stop6h 55m
Austin Bergstrom
Fri 7/24
2:45 pm-11:55 pm
2 stops9h 10m
$366
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Thu 7/9
5:15 pm-12:10 am
1 stop6h 55m
Austin Bergstrom
Sat 7/11
3:00 pm-9:50 pm
2 stops6h 50m
$366
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Wed 7/15
6:20 pm-12:10 am
1 stop5h 50m
Austin Bergstrom
Mon 7/20
2:45 pm-11:55 pm
2 stops9h 10m
$366
Quickest round-trip
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Wed 7/8
5:05 pm-11:55 pm
1 stop6h 50m
Austin Bergstrom
Thu 7/9
7:20 pm-10:00 pm
Nonstop2h 40m
$374
MilwaukeeAustin
MKE - AUS
MKEAUS
Milwaukee-Mitchell
Fri 7/10
6:00 am-8:40 am
Nonstop2h 40m
Austin Bergstrom
Sun 7/12
5:35 am-1:00 pm
1 stop7h 25m
$374
Showing 1-10 of 21 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 June.
| 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 82 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, September is the cheapest month in which you can book a flight from Milwaukee to Austin (average of $286). Flying from Milwaukee to Austin in November is currently the most expensive (average of $436). 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 June 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 June 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.
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Overall
7.9
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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
Browse thousands of different options on Cheapflights for your next trip
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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 June 18, 2026.
Complete your trip
Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Milwaukee to Austin by cabin class
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Milwaukee and Austin flights
Browse other Milwaukee and Austin flight options. Last updated on June 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 June 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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$181 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$206 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$213 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$230 | Average$370 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$272 | Average$418 | FlexibilityNo cancel fee | On-time63% |