Cheap flights from Milwaukee, WI to Austin, TX
Flights starting at $67. Choose between United Airlines, Spirit Airlines, or Frontier Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Austin
Cheapest one-way trip | $111 |
---|---|
Cheapest round-trip | $156 |
Average round-trip | $236 |
Includes rare itinerary | |
Most popular airline | United Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are United Airlines, Spirit Airlines, Frontier Airlines, JetBlue Airways, and Sun Country Airlines. Milwaukee and Austin have 104 direct flights per week.
Check-in for a flight from Milwaukee to Austin
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
United Airlines | UAL | UA | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Sun Country Airlines | SCX | SY | Yes | No |
Weather in Austin
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 16°C | 6°C |
February | 17°C | 7°C |
March | 22°C | 11°C |
April | 25°C | 15°C |
May | 29°C | 19°C |
June | 33°C | 22°C |
July | 35°C | 23°C |
August | 36°C | 24°C |
September | 32°C | 22°C |
October | 27°C | 16°C |
November | 20°C | 11°C |
December | 17°C | 7°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Milwaukee
- Flights from Milwaukee to Denver
- Flights from Milwaukee to Orlando
- Flights from Milwaukee to Phoenix
- Flights from Milwaukee to Las Vegas
- Flights from Milwaukee to Tampa
- Flights from Milwaukee to Fort Myers
- Flights from Milwaukee to Philadelphia
- Flights from Milwaukee to Los Angeles
- Flights from Milwaukee to San Diego
- Flights from Milwaukee to San Juan
- Flights from Milwaukee to Fort Lauderdale
- Flights from Milwaukee to San Francisco
- Flights from Milwaukee to Sacramento
- Flights from Milwaukee to Seattle
- Flights from Milwaukee to Washington, D.C.
- Flights from Milwaukee to New York
- Flights from Milwaukee to Raleigh
- Flights from Milwaukee to Nashville
- Flights from Milwaukee to Dallas
- Flights from Milwaukee to Houston
Flights to Austin
- Flights from Denver to Austin
- Flights from Las Vegas to Austin
- Flights from Washington, D.C. to Austin
- Flights from San Francisco to Austin
- Flights from Salt Lake City to Austin
- Flights from Chicago to Austin
- Flights from Orlando to Austin
- Flights from San Diego to Austin
- Flights from Seattle to Austin
- Flights from Philadelphia to Austin
- Flights from Minneapolis to Austin
- Flights from Los Angeles to Austin
- Flights from Phoenix to Austin
- Flights from Atlanta to Austin
- Flights from New York to Austin
- Flights from Cincinnati to Austin
- Flights from Santa Ana to Austin
- Flights from New Orleans to Austin
- Flights from Boston to Austin
- Flights from Cleveland to Austin
Popular routes
- Flights from New York to Cork
- Flights from Los Angeles to Guadalajara
- Flights from Bucharest to Palma, Majorca
- Flights from New York to London
- Flights from Cebu to Hanoi
- Flights from Casablanca to Miami
- Flights from Marseille to Los Angeles
- Flights from Manchester to London
- Flights from San Francisco to Las Vegas
- Flights from Tampa to Norfolk
- Flights from Ibiza to Lisbon
- Flights from Reykjavik to Bucharest
- Flights from Reykjavik to Prague