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$101+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — AUS
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to Austin Bergstrom are usually found in September or August, booked 60 days in advance, depart on a Tuesday or Thursday 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 April 11, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$218
(Frontier)

One-way from

$101
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$386

Good round-trip deal

$342 or less

Good one-way deal

$162 or less
Provider with most accurate pricing for Milwaukee-Mitchell-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Austin Bergstrom flights.
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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. 2% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 11, 2025.

This Frontier deal was found by Cheapflights users on 4/10. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/44:15 pmMKE - AUS
1 stop7h 05mFrontier
Sun 5/116:00 amAUS - MKE
1 stop9h 25mFrontier
Deal found 4/10$218
This Mytrip deal was found by Cheapflights users on 4/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:45 pmMKE - AUS
1 stop10h 07mSpirit Airlines
Tue 5/137:14 amAUS - MKE
2 stops28h 13mSpirit Airlines
Deal found 4/9$242
This Southwest deal was found by Cheapflights users on 4/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:20 pmMKE - AUS
Nonstop2h 50mSouthwest
Tue 5/1312:25 pmAUS - MKE
Nonstop2h 40mSouthwest
Deal found 4/9$265
This FlightHub deal was found by Cheapflights users on 4/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/227:45 pmMKE - AUS
1 stop27h 55mMultiple Airlines
Mon 5/268:11 pmAUS - MKE
1 stop22h 48mMultiple Airlines
Deal found 4/10$280
This Delta deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:35 amMKE - AUS
1 stop6h 49mDelta
Wed 6/189:40 amAUS - MKE
1 stop5h 34mDelta
Deal found 4/10$297
This American Airlines deal was found by Cheapflights users on 4/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:25 pmMKE - AUS
1 stop5h 37mAmerican Airlines
Mon 5/196:07 pmAUS - MKE
1 stop5h 51mAmerican Airlines
Deal found 4/10$326
This United deal was found by Cheapflights users on 4/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/72:38 pmMKE - AUS
1 stop6h 22mUnited Airlines
Sun 5/115:05 amAUS - MKE
2 stops10h 05mUnited Airlines
Deal found 4/10$370

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 April 11, 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

Sun 5/4

4:15 pm-11:20 pm

1 stop7h 05m

Austin Bergstrom

Sun 5/11

6:00 am-3:25 pm

1 stop9h 25m

$218

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 5/6

2:45 pm-12:52 am

1 stop10h 07m

Austin Bergstrom

Tue 5/13

7:14 am-11:27 am

2 stops28h 13m

$242

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 5/6

12:20 pm-3:10 pm

Nonstop2h 50m

Austin Bergstrom

Tue 5/13

12:25 pm-3:05 pm

Nonstop2h 40m

$265

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Thu 5/22

7:45 pm-11:40 pm

1 stop27h 55m

Austin Bergstrom

Mon 5/26

8:11 pm-6:59 pm

1 stop22h 48m

$280

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 6/10

5:35 am-12:24 pm

1 stop6h 49m

Austin Bergstrom

Wed 6/18

9:40 am-3:14 pm

1 stop5h 34m

$297

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Fri 5/16

5:25 pm-11:02 pm

1 stop5h 37m

Austin Bergstrom

Mon 5/19

6:07 pm-11:58 pm

1 stop5h 51m

$326

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Wed 5/7

2:38 pm-9:00 pm

1 stop6h 22m

Austin Bergstrom

Sun 5/11

5:05 am-3:10 pm

2 stops10h 05m

$370

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 6/10

6:18 am-10:46 pm

2 stops16h 28m

Austin Bergstrom

Mon 6/16

7:30 pm-1:54 pm

1 stop18h 24m

$628

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Wed 5/21

12:22 pm-10:13 am

1 stop21h 51m

$101

MilwaukeeAustin

MKE - AUS

MKEAUS

Milwaukee-Mitchell

Tue 5/13

12:22 pm-11:03 pm

2 stops34h 41m

$110

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 15 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 April 4, 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 April 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Austin at noon. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the morning.

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 April 11, 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
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,851 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,911 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,636 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,851 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.1

Boarding

8.2

Food

7.1

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $218. Other airlines that can offer you cheap pricing are Spirit Airlines, from $242, and Southwest, from $265. Frontier is currently priced 42% 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 $110. Frontier flights start at $119 while deals on Southwest start at $133 one-way.

  • What are the cheapest flights from Milwaukee to Austin?

    The cheapest flight price from Milwaukee to Austin is $162. On average you can expect to pay $333. The most popular route, (Milwaukee-Mitchell - Austin Bergstrom), can usually be booked for $218.

  • 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
Seguin
Round Rock
Dripping Springs
Cedar Park
Pflugerville
Bastrop
Canyon Lake
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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$204FlexibilityNo cancel feeOn-time62%
DeltaCheapest$216Average$336FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$271Average$382FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$277Average$409FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$283Average$418FlexibilityNo cancel feeOn-time69%

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