Airlines with flights from Austin to Milwaukee

There are four airlines with scheduled flights between AUS and MKE. Southwest is the only airline with non-stop flights from Austin-Bergstrom International Airport to General Mitchell International and the flight time is 2 hours and 40 minutes.

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Direct

$Southwest Airlines from {( $airportFrom->city_name }} to Milwaukee$

Non-stop

2h 40min

Via Chicago

3h 55min

Via Saint Louis

4h 0min

Via Nashville

4h 10min

Via Dallas

4h 10min

Via Kansas City

4h 10min

Via Dallas

4h 14min

Via Houston

4h 20min

Via Chicago

4h 29min

Via Chicago

4h 30min

Via Minneapolis

4h 31min

Via Detroit

4h 55min

Via Atlanta

4h 57min

Starts 07/06

Via Atlanta

6h 55min

Schedules

Non-stop with Southwest Airlines

Total flight time: 2 hours and 40 minutes
Low-cost airline

6 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737-700 Passenger (Scimitar Winglets)

AUS

Direct

MKE

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN346

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13:05

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WN347

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14:10

WN4916

19:20

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19:20

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The timetable & schedule information was updated at 2026-04-21

Via Chicago with Southwest Airlines

Total flight time: 3h 55m - 8h 05m.
Low-cost airline

30 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737-700 Passenger (Scimitar Winglets)

AUS

Via MDW

MKE

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN356
WN1702

05:00

05:35

05:00

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WN356
WN1011

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05:05

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WN3624
WN2043

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15:00

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WN360
WN2043

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15:30

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - MKE

The timetable & schedule information was updated at 2026-04-21

Via Saint Louis with Southwest Airlines

Total flight time: 4h 00m - 8h 15m.
Low-cost airline

41 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737-700 Passenger (Scimitar Winglets)

AUS

Via STL

MKE

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN408
WN4775

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07:15

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WN4684
WN265

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17:05

WN4684
WN3406

17:10

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17:10

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WN2328
WN3406

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17:55

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SHOW RETURN SCHEDULE

CLOSE RETURN SCHEDULE

CHECK PRICES FOR AUS - MKE

The timetable & schedule information was updated at 2026-04-21

Via Nashville with Southwest Airlines

Total flight time: 4h 10m - 8h 40m.
Low-cost airline

108 flights per week
Boeing 737-800 (winglets) Passenger/BBJ2

Boeing 737-700 Passenger (Scimitar Winglets)

AUS

Via BNA

MKE

Flight

Mon

Jun 15

Tue

Jun 16

Wed

Jun 17

Thu

Jun 18

Fri

Jun 19

Sat

Jun 20

Sun

Jun 21

WN3553
WN4523

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