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$98+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 Wednesday and return on a Monday

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 junio 12, 2025.

Round-trip from

$213
(FlightHub)

One-way from

$98
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$404

Good round-trip deal

$343 or less

Good one-way deal

$258 or less
From Milwaukee-Mitchell to Austin Bergstrom
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One-way flight from Milwaukee-Mitchell to Austin Bergstrom
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Milwaukee-Mitchell to Austin Bergstrom.
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Price to beat on a one-way flight from Milwaukee-Mitchell to Austin Bergstrom.
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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 junio 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/57:45 amMKE - AUS
1 stop7h 51mSpirit Airlines
dom. 9/74:31 pmAUS - MKE
1 stop14h 09mSpirit Airlines
Deal found 6/12$213
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 6/3012:02 pmMKE - AUS
2 stops35h 02mMultiple Airlines
sáb. 7/511:55 amAUS - MKE
1 stop6h 14mMultiple Airlines
Deal found 6/10$263
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/248:00 amMKE - AUS
1 stop6h 39mAmerican Airlines
lun. 9/293:28 pmAUS - MKE
1 stop5h 44mAmerican Airlines
Deal found 6/11$277
This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/268:04 pmMKE - AUS
1 stop27h 30mFrontier
lun. 9/296:00 amAUS - MKE
1 stop13h 19mFrontier
Deal found 6/11$288
This Southwest deal was found by Cheapflights users on 6/11. 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.
vie. 9/265:00 pmMKE - AUS
Nonstop2h 40mSouthwest
lun. 9/298:55 amAUS - MKE
Nonstop2h 40mSouthwest
Deal found 6/11$297
This United Airlines deal was found by Cheapflights users on 6/9. 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.
vie. 12/122:30 pmMKE - AUS
1 stop6h 26mUnited Airlines
lun. 12/153:51 pmAUS - MKE
1 stop5h 13mUnited Airlines
Deal found 6/9$307
This Delta deal was found by Cheapflights users on 6/12. 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.
mar. 7/1512:44 pmMKE - AUS
1 stop5h 58mDelta
sáb. 8/26:22 pmAUS - MKE
1 stop5h 37mDelta
Deal found 6/12$343
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/246:30 amMKE - AUS
2 stops30h 10mAlaska Airlines
lun. 9/296:00 amAUS - MKE
2 stops17h 59mAlaska Airlines
Deal found 6/10$462

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 junio 12, 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

vie. 9/5

7:45 am-3:36 pm

1 stop7h 51m

Austin Bergstrom

dom. 9/7

4:31 pm-6:40 am

1 stop14h 09m

$213

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

mié. 7/30

4:37 pm-7:11 pm

1 stop26h 34m

Austin Bergstrom

dom. 8/3

1:18 pm-8:50 am

1 stop19h 32m

$242

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

mié. 9/24

11:25 am-4:09 pm

1 stop4h 44m

Austin Bergstrom

lun. 9/29

4:42 pm-11:00 pm

1 stop6h 18m

$277

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

vie. 9/26

8:04 pm-11:34 pm

1 stop27h 30m

Austin Bergstrom

lun. 9/29

6:00 am-7:19 pm

1 stop13h 19m

$288

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

vie. 9/26

5:00 pm-7:40 pm

Nonstop2h 40m

Austin Bergstrom

lun. 9/29

8:55 am-11:35 am

Nonstop2h 40m

$297

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

sáb. 8/2

7:00 am-11:44 am

1 stop4h 44m

Austin Bergstrom

mar. 8/5

5:00 am-10:12 am

1 stop5h 12m

$310

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

mié. 10/1

7:00 am-1:51 pm

1 stop6h 51m

Austin Bergstrom

jue. 10/9

5:40 am-11:13 am

1 stop5h 33m

$317

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

mié. 9/24

6:30 am-12:40 pm

2 stops30h 10m

Austin Bergstrom

lun. 9/29

6:00 am-11:59 pm

2 stops17h 59m

$462

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

vie. 9/5

7:45 am-3:36 pm

1 stop7h 51m

$98

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

mié. 7/30

4:37 pm-7:11 pm

1 stop26h 34m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 results
1
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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 9, 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 junio 12, 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 25% on your trip compared to booking a flight at noon.

Rainfall in Austin by month

Plan your trip to Austin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Austin ranges from 2.1 - 4.2 inches per month. May is typically the wettest month, when rainfall can reach 4.2 in. July is typically the driest time to visit Austin when rainfall is around 2.1 in.

Temperature in Austin by month

Plan your trip to Austin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 junio 12, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Milwaukee to Austin to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 $213. Other airlines that can offer you cheap pricing are American Airlines, from $277, and Frontier, from $288. Spirit Airlines is currently priced 44% 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 Spirit Airlines, which is currently one of the cheapest options available, starting at $98. Southwest flights start at $129 while deals on American Airlines start at $138 one-way.

  • What are the cheapest flights from Milwaukee to Austin?

    The cheapest flight price from Milwaukee to Austin is $203. On average you can expect to pay $365. The most popular route, (Milwaukee-Mitchell - Austin Bergstrom), can usually be booked for $213.

  • 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
Round Rock
Dripping Springs
Cedar Park
Canyon Lake
Bastrop
Seguin
Horseshoe Bay

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$168FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$320FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$252Average$426FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$260Average$374FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$282Average$405FlexibilityNo cancel feeOn-time63%

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