Austin

$95+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Jul 6 — Jul 131
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Austin Bergstrom are usually found in September or May, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap 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 July 1, 2025.

Round-trip from

$197
(Southwest)

One-way from

$99
(Southwest)

Popular in

October

Cheapest in

September

Average price

$385

Good round-trip deal

$422 or less

Good one-way deal

$193 or less
From Milwaukee-Mitchell to Austin Bergstrom
One-way flight from Milwaukee-Mitchell to Austin Bergstrom
High demand for flights, 2% potential price rise
Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Milwaukee-Mitchell to Austin Bergstrom.
Price to beat on a one-way flight from Milwaukee-Mitchell to Austin Bergstrom.

Find flight deals from Milwaukee to Austin

Cheapest flights from Milwaukee to Austin
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 July 1, 2025.

This Southwest deal was found by Cheapflights users on 7/1. 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 8/124:45 pmMKE - AUS
Nonstop2h 40mSouthwest
Thu 8/148:55 amAUS - MKE
Nonstop2h 40mSouthwest
Deal found 7/1$197
This American Airlines deal was found by Cheapflights users on 7/1. 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.
Tue 8/57:05 amMKE - AUS
1 stop5h 39mAmerican Airlines
Tue 8/196:00 amAUS - MKE
2 stops6h 36mAmerican Airlines
Deal found 7/1$202
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/238:51 pmMKE - AUS
1 stop10h 32mSpirit Airlines
Sun 10/264:31 pmAUS - MKE
1 stop14h 09mSpirit Airlines
Deal found 6/30$218
This FlightHub deal was found by Cheapflights users on 6/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:58 pmMKE - AUS
1 stop27h 36mMultiple Airlines
Sun 8/1712:41 pmAUS - MKE
1 stop27h 58mMultiple Airlines
Deal found 6/30$250
This Frontier deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/142:59 pmMKE - AUS
1 stop8h 33mFrontier
Sun 9/216:30 amAUS - MKE
1 stop7h 44mFrontier
Deal found 6/29$275
This United Airlines deal was found by Cheapflights users on 7/1. 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 11/275:00 amMKE - AUS
1 stop5h 30mUnited Airlines
Thu 11/273:37 pmAUS - MKE
1 stop7h 06mUnited Airlines
Deal found 7/1$287
This Delta deal was found by Cheapflights users on 6/30. 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 11/226:00 amMKE - AUS
1 stop7h 51mDelta
Thu 11/2712:00 pmAUS - MKE
1 stop4h 43mDelta
Deal found 6/30$297

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 July 1, 2025.
Use the filters below to find and compare flights from Milwaukee to Austin that are best for you.

Fly from

Milwaukee

Fly to

Austin

Route

Depart

Return

Price

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 8/12

4:45 pm-7:25 pm

Nonstop2h 40m

Austin Bergstrom

Thu 8/14

8:55 am-11:35 am

Nonstop2h 40m

$197

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 8/5

7:05 am-12:44 pm

1 stop5h 39m

Austin Bergstrom

Tue 8/19

6:00 am-12:36 pm

2 stops6h 36m

$202

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Thu 10/23

8:51 pm-7:23 am

1 stop10h 32m

Austin Bergstrom

Sun 10/26

4:31 pm-6:40 am

1 stop14h 09m

$218

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Fri 8/15

7:58 pm-11:34 pm

1 stop27h 36m

Austin Bergstrom

Sun 8/17

12:41 pm-4:39 pm

1 stop27h 58m

$250

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Mon 7/21

7:58 pm-11:20 pm

1 stop27h 22m

Austin Bergstrom

Mon 7/28

6:00 am-7:13 pm

1 stop13h 13m

$281

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Thu 11/27

5:00 am-10:30 am

1 stop5h 30m

Austin Bergstrom

Thu 11/27

3:37 pm-10:43 pm

1 stop7h 06m

$287

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Sat 11/22

5:00 pm-11:28 pm

1 stop6h 28m

Austin Bergstrom

Thu 11/27

5:30 am-12:27 pm

1 stop6h 57m

$297

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Thu 10/23

8:51 pm-7:23 am

1 stop10h 32m

$95

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Wed 10/8

4:50 pm-7:35 pm

Nonstop2h 45m

$99

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Sun 9/14

2:59 pm-11:32 pm

1 stop8h 33m

$102

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 13 results
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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.
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 June 27, 2025.

To ensure you get the cheapest price possible for a flight from Milwaukee to Austin, you should look to book at least 60 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 $286). Flying from Milwaukee to Austin in March is currently the most expensive (average of $362). 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 July 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Austin in the afternoon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

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 July 1, 2025.
See what other customers who have flown with Southwest, Delta, and United 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.

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Entertainment

7.6

Boarding

8.2

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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.
  • What are the cheapest airlines flying from Milwaukee to Austin round-trip?

    Cheapflights users have booked flights from Milwaukee to Austin round-trip from $197. Other airlines that can offer you cheap pricing are American Airlines, from $202, and Spirit Airlines, from $218. Southwest is currently priced 48% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Milwaukee to Austin one-way?

    To fly one-way, consider booking your trip with Southwest, which is currently one of the cheapest options available, starting at $99. Frontier flights start at $102 while deals on Delta start at $104 one-way.

  • What are the cheapest flights from Milwaukee to Austin?

    The cheapest flight price from Milwaukee to Austin is $143. On average you can expect to pay $353. The most popular route, (Milwaukee-Mitchell - Austin Bergstrom), can usually be booked for $207.

  • Can I find deals for flights from Milwaukee to Austin that include hotel bookings?

    Yes. In addition to deals on Milwaukee to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Milwaukee to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Milwaukee to Austin.

  • Can I find deals for business class flights from Milwaukee to Austin?

    Yes. Cheapflights offers flight deals from Milwaukee to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $286). Flying from Milwaukee to Austin in March is currently the most expensive (average of $362). 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.

See more FAQs

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
San Marcos
Georgetown
Fredericksburg
Pflugerville
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Round Rock
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Austin

See prices for flight routes from nearby airports that may be better suited for you.

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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$327FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$378FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$282Average$407FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$283Average$436FlexibilityNo cancel feeOn-time69%

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