Cheap flights from Milwaukee to Austin from $98
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Austin departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Milwaukee to Austin
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Austin?
The cheapest month to fly to Austin from Milwaukee is in September. Flight prices, which tend to average around $324, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in September, then May is your next best option. Flight prices from Milwaukee to Austin during May average around $353.
What is the cheapest day to depart on your flight to Austin?
The cheapest day to depart on your flight to Austin is on a Tuesday when prices can be found for as low as $339. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Milwaukee to Austin for around $508.
What is the cheapest time of day to depart on your flight to Austin?
In the afternoon is the cheapest time of day to fly from Milwaukee to Austin when you can find flight prices for as low as $328. Flying to Austin in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly at noon, with an average ticket price of $437. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Milwaukee-Mitchell to Austin Bergstrom flight route?
Fly from Milwaukee-Mitchell to Austin Bergstrom for the best Milwaukee-Mitchell - Austin Bergstrom flight prices
How far in advance should I book a flight to Austin?
You are more likely to see cheaper flights to Austin from Milwaukee when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $382 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from Milwaukee for as low as $237 on momondo.
What cabin class options are available on Milwaukee-Mitchell to Austin Bergstrom flights?
There are 1 cabin classes available to choose from on Milwaukee-Mitchell to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Milwaukee to Austin flights?
No. A direct flight is the cheapest option for a flight between Milwaukee to Austin.
How have Milwaukee to Austin flight prices changed over time?
As of June 2025, prices for Milwaukee to Austin flights are approximately 21% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Milwaukee-Mitchell to Austin Bergstrom?
Spirit Airlines, Southwest, and American Airlines are the most popular carriers operating from Milwaukee-Mitchell to Austin Bergstrom
What airlines fly to Austin?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Austin from Milwaukee according to our data. American Airlines is the first choice among our users, with 54% of people opting to fly with this airline when traveling to Austin. Keep in mind that there are 6 different airlines that fly to Austin on a routine basis, so you have a few additional options to choose from.
How many flights depart from Milwaukee to Austin on average per week?
The number of flights available between Milwaukee and Austin is 5 per week as of June 2025. The most frequent departure day is Mon, with 20% of weekly flights leaving on this day.
When to book flights from Milwaukee to Austin
Cheap Milwaukee to Austin (MKE to AUS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Austin
How far is Milwaukee-Mitchell to Austin Bergstrom by plane?
The distance between Milwaukee-Mitchell and Austin Bergstrom is about 1034.2 mi. A reasonable flight in good conditions will take 2h 40m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Austin Bergstrom Airport?
Prices for flights from Milwaukee-Mitchell Airport to Austin Bergstrom Airport were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Austin Bergstrom Airport?
As of June 2025, there are 5 operators available to choose from for flights from Milwaukee-Mitchell Airport to Austin Bergstrom Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Austin Bergstrom Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Milwaukee-Mitchell Airport to Austin Bergstrom Airport.
What documentation or ID do you need to fly to Austin Bergstrom Airport?
The travel and health documents you'll need for your trip to Austin Bergstrom Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austin Bergstrom Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Milwaukee to Austin?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Milwaukee to Austin is Boeing 737-800 Passenger/BBJ2 (winglets) (21.62% of total bookings). The next most popular plane models are Boeing 737-700 Passenger/BBJ1 (winglets) (14.59%), Boeing 737 MAX 8 (12.97%), and Airbus A320neo (10.27%).
What is the most popular airline from Milwaukee to Austin?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Milwaukee to Austin is American Airlines (42% of total bookings). The next most popular airlines are Southwest (37%), Delta (13%), and United Airlines (5%).
Best airlines flying from Milwaukee to Austin
Compare and see reviews for airlines that fly from Milwaukee to Austin with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $118 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $252 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Milwaukee to Austin
Southwest flies from Milwaukee to Austin around 5 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Milwaukee to Austin in the last 72 hours was $282 (round-trip), much lower than the average airfare cost of $405 for Southwest flights on this route.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Milwaukee to Austin?
Finding the right flight to Austin from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Austin quick and easy, saving you time and money.
Can I find flights from Milwaukee to Austin with flexible booking policies on momondo?
Flights from Milwaukee to Austin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Milwaukee to Austin?
Once you have performed a search for Milwaukee to Austin flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Milwaukee to Austin right now. Can momondo alert me if prices change?
Price alerts on flights to Austin from Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.