Find Cheap Flights from Milwaukee to Austin (MKE - AUS)

Flights overview

Useful information for finding cheap flights from Milwaukee to Austin and booking your next trip

Cheapest round-trip flights	$221	Frontier 1 stop 9 hr Thu, Jun 4 — Mon, Jun 8	The cheapest round-trip flight from Milwaukee to Austin is currently $221
Cheapest one-way flight	$131	Frontier 1 stop 26 hr Thu, Jun 11	The cheapest one-way flight from Milwaukee to Austin is currently $131
Cheapest nonstop flights	$357	Southwest Nonstop 3 hr Thu, Jun 4 — Mon, Jun 8	The cheapest nonstop round-trip flight from Milwaukee to Austin is currently $357
Last-minute weekend getaway	$336	Southwest 1 stop 9 hr Thu, Apr 23 — Sun, Apr 26	The cheapest last-minute weekend getaway from Milwaukee to Austin is currently $336
Cheapest business class flights	$554	Frontier 1 stop 25 hr Thu, May 14 — Mon, May 18	The cheapest business class round-trip flight from Milwaukee to Austin is currently $554

Fastest flight	2 hr 40 min	The fastest nonstop flight from Milwaukee to Austin takes 2 hr 40 min
Nonstop flights	Some days	There are direct flights on this route 4 days a week: Mon, Thu, Fri, Sun.

When is the cheapest time to fly?

The cheapest month to fly from Milwaukee to Austin is typically September. The most expensive month to fly is typically July.

September Cheapest	Typical prices: $195–390
July Most expensive	Typical prices: $300–390

Popular airlines from Milwaukee to Austin

Southwest

Nonstop

from $317

Typical price: $305–480

4 weekly nonstop flights

MKE - AUS Every Mon, Thu, Fri, Sun

552 weekly connecting flights

MKE - AUS Every day
American

from $317

Typical price: $290–475

427 weekly connecting flights

MKE - AUS Every day
Delta

from $327

Typical price: $300–550

312 weekly connecting flights

MKE - AUS Every day
United

from $317

Typical price: $295–475

297 weekly connecting flights

MKE - AUS Every day
Alaska

from $618

Typical price: $510–1,200

21 weekly connecting flights

MKE - AUS Every day
Frontier

from $221

Typical price: $220–590

11 weekly connecting flights

MKE - AUS Every Mon, Thu, Fri, Sun

Popular airports near Milwaukee

Milwaukee Mitchell International Airport (MKE)

Milwaukee United States 14 min 6 mi
Chicago O'Hare International Airport (ORD)

Chicago United States 1 hr 15 min 73 mi
Chicago Midway International Airport (MDW)

Chicago United States 1 hr 46 min 87 mi
Dane County Regional Airport (MSN)

Madison United States 1 hr 17 min 72 mi

Popular airports near Austin

Austin-Bergstrom International Airport (AUS)

Austin United States 24 min 6 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 16 min 186 mi
George Bush Intercontinental Airport (IAH)

Houston United States 2 hr 44 min 144 mi
San Antonio International Airport (SAT)

San Antonio United States 1 hr 16 min 66 mi

Frequently asked questions about flying from Milwaukee to Austin

The cheapest flights from Milwaukee to Austin are usually in September. Typical ticket prices in September range from $195 to $390.

The cheapest round-trip flight from Milwaukee to Austin recently found on Google Flights was with Frontier from $221. The cheapest one-way flight was with Frontier from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Milwaukee to Austin is $317, flying from Jul 2 to Jul 5.
The cheapest American flight from Milwaukee to Austin is $317, flying from May 15 to May 17.
The cheapest Delta flight from Milwaukee to Austin is $327, flying from Jun 6 to Jun 7.
The cheapest United flight from Milwaukee to Austin is $317, flying from Jun 4 to Jun 7.
The cheapest Alaska flight from Milwaukee to Austin is $618, flying from May 9 to May 10.
The cheapest Frontier flight from Milwaukee to Austin is $221, flying from Jun 4 to Jun 8.

The cheapest round-trip flight from Milwaukee to Austin starts at $221 from Thu, Jun 4 to Mon, Jun 8. The cheapest one-way flight starts at $131 and departs on Thu, Jun 11.

2 hr 40 min is the shortest flight time from Milwaukee to Austin.

Austin has mild winters and very hot, humid summers that make some outdoor activities inadvisable. Most visitors arrive Mar–Sep. Spring sees crowds for the South by Southwest (SXSW) music and film festival (Mar) and the blooming of the bluebonnet (mid-Mar–mid Apr), which is the Texas state flower. Hotels are especially crowded during college graduation weekends (May). Fall's popular events are the Austin City Limits music festival (Sep), college football season (Sep–Nov) and the Austin Film Festival (Oct).

It's easy to use Google Flights to find the cheapest days to fly from Milwaukee to Austin.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Milwaukee to Austin really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Milwaukee to Austin.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 4 nonstop flights and 552 connecting flights per week. Southwest flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .

Other popular airlines flying from Milwaukee to Austin are:

American offers 427 connecting flights per week. American flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .
Delta offers 312 connecting flights per week. Delta flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .
United offers 297 connecting flights per week. United flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .
Alaska offers 21 connecting flights per week. Alaska flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .
Frontier offers 11 connecting flights per week. Frontier flies from Milwaukee Mitchell International Airport (MKE) to Austin-Bergstrom International Airport (AUS) .

The number of connecting flights refers to distinct flights with at least one stop between Milwaukee and Austin.

The cheapest round-trip flight from Milwaukee to Austin recently found on Google Flights was with Frontier from $221. The cheapest one-way flight was with Frontier from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Southwest flight from Milwaukee to Austin is $317, flying from Jul 2 to Jul 5.
The cheapest American flight from Milwaukee to Austin is $317, flying from May 15 to May 17.
The cheapest Delta flight from Milwaukee to Austin is $327, flying from Jun 6 to Jun 7.
The cheapest United flight from Milwaukee to Austin is $317, flying from Jun 4 to Jun 7.
The cheapest Alaska flight from Milwaukee to Austin is $618, flying from May 9 to May 10.
The cheapest Frontier flight from Milwaukee to Austin is $221, flying from Jun 4 to Jun 8.

Southwest flies direct from Milwaukee to Austin.

There are 4 Southwest direct flights from Milwaukee to Austin per week. Flights are available on Monday, Thursday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Milwaukee and Austin at price $336 is offered by Southwest from Thu, Apr 23 to Sun, Apr 26.

Southwest flies direct from Milwaukee to Austin.

There are 4 Southwest direct flights from Milwaukee to Austin per week. Flights are available on Monday, Thursday, Friday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

Direct flights from Milwaukee to Austin are only available on Monday, Thursday, Friday and Sunday.

The cheapest direct (nonstop) round-trip flights between Milwaukee and Austin start at $357 from Thu, Jun 4 to Mon, Jun 8 with Southwest.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Milwaukee to Austin, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Milwaukee and Austin start at $554 from Thu, May 14 to Mon, May 18 with Frontier.

The cheapest economy class round-trip flights between Milwaukee and Austin start at $221 from Thu, Jun 4 to Mon, Jun 8.

To book business class trips from Milwaukee to Austin, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Milwaukee and Austin starts at $336 from Thu, Apr 23 to Sun, Apr 26 with Southwest.

The cheapest last-minute deal between Milwaukee and Austin at price $336 is offered by Southwest from Thu, Apr 23 to Sun, Apr 26.

To find last-minute flight deals from Milwaukee to Austin, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.