HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from San Antonio to Milwaukee (SAT - MKE) from $81

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAT — MKE
jun. 5 — jun. 121
From?
To?
mié. 6/5
mié. 6/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from San Antonio to Milwaukee-Mitchell are usually found in August or September, booked 22 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from San Antonio to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Milwaukee (MKE). 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 mayo 31, 2024.

Popular in

April

Cheapest in

August

Round-trip from

$263

One-way from

$139
High demand for flights, 39% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From San Antonio to Milwaukee-Mitchell
Search Deals
One-way flight from San Antonio to Milwaukee-Mitchell
Search Deals

What is the cheapest day to fly round-trip from San Antonio to Milwaukee?

Flights from San Antonio to Milwaukee are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Milwaukee.

How far in advance should I book a flight from San Antonio to Milwaukee?

Users have found that booking a flight from San Antonio to Milwaukee at least 23 days early can save you up to 285% on average compared to booking a flight this week. If booking 23 days before your flight isn’t an option for you, users have found flights from San Antonio to Milwaukee for as little as $308 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $609 for flights departing within the next 3 days.

What is the cheapest month to fly from San Antonio to Milwaukee?

Flights from San Antonio to Milwaukee lean towards being more expensive in April. Prices are generally better when you fly from San Antonio to Milwaukee in August, with the cheapest ticket starting at $260.

What is the cheapest time of day to fly from SAT to MKE?

A simple way to save on the total cost of your ticket is to fly from San Antonio to Milwaukee in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Cheap Spirit Airlines flights from San Antonio to Milwaukee

Explore cheap flight options specifically provided by Spirit Airlines for the route between San Antonio and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated mayo 31, 2024.
Take a look at some of the lowest-priced Spirit Airlines flights heading from San Antonio to Milwaukee. Make sure to double check the flight details before booking.
mar. 9/104:28 pmSAT - MKE
1 stop7h 23mSpirit Airlines
jue. 9/1210:00 amMKE - SAT
1 stop4h 15mSpirit Airlines
Deal found 5/30$153
mié. 7/243:40 pmSAT - MKE
1 stop18h 00mSpirit Airlines
mar. 7/3010:31 amMKE - SAT
1 stop4h 19mSpirit Airlines
Deal found 5/30$170
mié. 10/163:15 pmSAT - MKE
1 stop17h 50mSpirit Airlines
dom. 10/2710:00 amMKE - SAT
1 stop13h 05mSpirit Airlines
Deal found 5/29$182
jue. 9/55:00 amSAT - MKE
1 stop4h 05mSpirit Airlines
lun. 9/99:59 pmMKE - SAT
1 stop21h 52mSpirit Airlines
Deal found 5/30$187
mié. 6/266:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
mar. 7/95:00 amMKE - SAT
2 stops19h 59mSpirit Airlines
Deal found 5/30$195
mar. 7/305:00 amSAT - MKE
1 stop4h 40mSpirit Airlines
dom. 8/410:31 amMKE - SAT
1 stop4h 19mSpirit Airlines
Deal found 5/30$198
mié. 7/242:33 pmSAT - MKE
2 stops19h 07mSpirit Airlines
mar. 7/3010:31 amMKE - SAT
1 stop12h 45mSpirit Airlines
Deal found 5/30$205
jue. 8/15:00 amSAT - MKE
1 stop4h 40mSpirit Airlines
lun. 8/510:18 pmMKE - SAT
1 stop15h 24mSpirit Airlines
Deal found 5/30$206
jue. 9/55:00 amSAT - MKE
1 stop4h 05mSpirit Airlines
lun. 9/95:00 amMKE - SAT
2 stops18h 05mSpirit Airlines
Deal found 5/30$215

Cheap United Airlines flights from San Antonio to Milwaukee

Explore cheap flight options specifically provided by United Airlines for the route between San Antonio and Milwaukee. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated mayo 31, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from San Antonio to Milwaukee. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
vie. 10/1812:10 pmSAT - MKE
2 stops8h 57mUnited Airlines
lun. 10/215:45 pmMKE - SAT
1 stop6h 14mUnited Airlines
Deal found 5/29$439
vie. 6/215:30 amSAT - MKE
2 stops9h 44mUnited Airlines
lun. 6/242:42 pmMKE - SAT
1 stop6h 16mUnited Airlines
Deal found 5/30$765
vie. 8/95:30 amSAT - MKE
2 stops8h 15mUnited Airlines
lun. 8/1211:01 amMKE - SAT
2 stops9h 52mUnited Airlines
Deal found 5/31$821
mié. 6/57:30 amSAT - MKE
2 stops9h 41mUnited Airlines
jue. 6/611:01 amMKE - SAT
2 stops8h 54mUnited Airlines
Deal found 5/30$1,202

Cheap San Antonio to Milwaukee flights in May & June 2024

Find cheap flight options from San Antonio to Milwaukee specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,765,679 searches. Prices were last updated on mayo 31, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Milwaukee in 2024. Check back in a little while for more flight options.
mié. 6/266:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
mar. 7/95:00 amMKE - SAT
2 stops19h 59mSpirit Airlines
Deal found 5/30$195
mar. 6/255:10 amSAT - MKE
1 stop13h 01mSpirit Airlines
mar. 7/97:11 pmMKE - SAT
1 stop27h 18mSpirit Airlines
Deal found 5/30$216
mar. 6/255:10 amSAT - MKE
1 stop13h 01mSpirit Airlines
lun. 7/89:39 pmMKE - SAT
1 stop22h 02mSpirit Airlines
Deal found 5/30$226
mié. 6/266:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
mié. 7/105:45 amMKE - SAT
1 stop7h 13mSpirit Airlines
Deal found 5/30$242
vie. 6/219:27 amSAT - MKE
1 stop23h 11mMultiple Airlines
lun. 6/249:39 pmMKE - SAT
1 stop28h 16mMultiple Airlines
Deal found 5/30$243
dom. 6/2310:58 pmSAT - MKE
1 stop11h 25mFrontier
vie. 7/129:05 pmMKE - SAT
1 stop11h 20mFrontier
Deal found 5/30$247
mar. 6/255:10 amSAT - MKE
1 stop13h 01mSpirit Airlines
mar. 7/95:00 amMKE - SAT
2 stops19h 59mSpirit Airlines
Deal found 5/30$253
dom. 6/2310:58 pmSAT - MKE
1 stop11h 25mFrontier
mié. 7/109:36 amMKE - SAT
1 stop11h 29mFrontier
Deal found 5/30$258
mié. 6/265:35 pmSAT - MKE
2 stops27h 20mSpirit Airlines
mar. 7/95:00 amMKE - SAT
2 stops19h 59mSpirit Airlines
Deal found 5/30$261

San Antonio to Milwaukee 2024 flight deals

Discover exclusive flight deals for travel between San Antonio and Milwaukee in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated mayo 31, 2024.
Listed are some of the best fares we've found on flights departing from San Antonio to Milwaukee in 2024. Check back in a little while for more flight options.
mar. 9/104:28 pmSAT - MKE
1 stop7h 23mSpirit Airlines
jue. 9/1210:00 amMKE - SAT
1 stop4h 15mSpirit Airlines
Deal found 5/30$153
mié. 7/243:40 pmSAT - MKE
1 stop18h 00mSpirit Airlines
mar. 7/3010:31 amMKE - SAT
1 stop4h 19mSpirit Airlines
Deal found 5/30$170
mié. 10/163:15 pmSAT - MKE
1 stop17h 50mSpirit Airlines
dom. 10/2710:00 amMKE - SAT
1 stop13h 05mSpirit Airlines
Deal found 5/29$182
jue. 9/55:00 amSAT - MKE
1 stop4h 05mSpirit Airlines
lun. 9/99:59 pmMKE - SAT
1 stop21h 52mSpirit Airlines
Deal found 5/30$187
mié. 6/266:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
mar. 7/95:00 amMKE - SAT
2 stops19h 59mSpirit Airlines
Deal found 5/30$195
mar. 7/305:00 amSAT - MKE
1 stop4h 40mSpirit Airlines
dom. 8/410:31 amMKE - SAT
1 stop4h 19mSpirit Airlines
Deal found 5/30$198
mié. 7/242:33 pmSAT - MKE
2 stops19h 07mSpirit Airlines
mar. 7/3010:31 amMKE - SAT
1 stop12h 45mSpirit Airlines
Deal found 5/30$205
jue. 8/15:00 amSAT - MKE
1 stop4h 40mSpirit Airlines
lun. 8/510:18 pmMKE - SAT
1 stop15h 24mSpirit Airlines
Deal found 5/30$206
jue. 9/55:00 amSAT - MKE
1 stop4h 05mSpirit Airlines
lun. 9/95:00 amMKE - SAT
2 stops18h 05mSpirit Airlines
Deal found 5/30$215

San Antonio to Milwaukee flights leaving soon

Find last-minute flight options from San Antonio to Milwaukee for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated mayo 31, 2024.
Have a look at some of the last-minute flights available departing from San Antonio to Milwaukee. It's wise to confirm all flight details are correct before booking.
mié. 6/56:45 amSAT - MKE
1 stop8h 02mMultiple Airlines
mié. 6/129:34 amMKE - SAT
1 stop11h 59mMultiple Airlines
Deal found 5/30$326
vie. 6/79:27 amSAT - MKE
1 stop23h 11mMultiple Airlines
dom. 6/96:21 pmMKE - SAT
1 stop15h 23mMultiple Airlines
Deal found 5/30$359
mié. 6/55:35 pmSAT - MKE
2 stops27h 20mSpirit Airlines
mié. 6/123:37 pmMKE - SAT
1 stop7h 24mSpirit Airlines
Deal found 5/30$401
mié. 6/56:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
mié. 6/125:50 amMKE - SAT
3 stops31h 20mSpirit Airlines
Deal found 5/30$408
vie. 6/76:45 amSAT - MKE
1 stop14h 04mMultiple Airlines
dom. 6/96:21 pmMKE - SAT
2 stops26h 23mMultiple Airlines
Deal found 5/30$501
mié. 6/51:58 pmSAT - MKE
1 stop9h 59mSpirit Airlines
jue. 6/65:00 amMKE - SAT
1 stop6h 36mSpirit Airlines
Deal found 5/30$528
mié. 6/56:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
jue. 6/65:00 amMKE - SAT
2 stops40h 48mSpirit Airlines
Deal found 5/30$586
vie. 6/75:25 pmSAT - MKE
3 stops30h 32mMultiple Airlines
dom. 6/96:21 pmMKE - SAT
2 stops26h 23mMultiple Airlines
Deal found 5/30$609
jue. 6/69:54 amSAT - MKE
1 stop7h 49mAmerican Airlines
lun. 6/1012:21 pmMKE - SAT
1 stop5h 36mAmerican Airlines
Deal found 5/30$659

One-way flights to Milwaukee from San Antonio

Search for one-way flight options from San Antonio to Milwaukee. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,765,679 searches. Data last updated mayo 31, 2024.
Users in need of a one-way flight from San Antonio to Milwaukee can choose from these deals. For those needing a return trip from San Antonio, there is a search form available above.
jue. 7/115:00 amSAT - MKE
1 stop4h 40mSpirit Airlines
Deal found 5/29$81
mié. 6/266:45 amSAT - MKE
1 stop8h 02mSpirit Airlines
Deal found 5/30$98
jue. 7/115:00 amSAT - MKE
2 stops16h 09mSpirit Airlines
Deal found 5/29$123
vie. 7/56:10 amSAT - MKE
1 stop8h 22mAmerican Airlines
Deal found 5/29$135
vie. 6/79:27 amSAT - MKE
1 stop23h 11mFrontier
Deal found 5/30$139
mié. 6/265:35 pmSAT - MKE
2 stops27h 20mSpirit Airlines
Deal found 5/30$155
mié. 6/269:40 pmSAT - MKE
3 stops19h 49mMultiple Airlines
Deal found 5/30$171
sáb. 7/275:39 pmSAT - MKE
1 stop6h 20mAmerican Airlines
Deal found 5/30$172
vie. 7/59:40 amSAT - MKE
2 stops11h 48mUnited Airlines
Deal found 5/31$181

Find flights from San Antonio to Milwaukee within your budget

Customize your flight search to find flights from San Antonio to Milwaukee 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 2,765,679 searches. Data last updated mayo 31, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$153 - $439

Route

Depart

Return

Price

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

mar. 9/10

1 stop7h 23m

Milwaukee-Mitchell

jue. 9/12

1 stop4h 15m

$153

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

mié. 7/24

1 stop18h 00m

Milwaukee-Mitchell

mar. 7/30

1 stop4h 19m

$170

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

mié. 10/16

1 stop17h 50m

Milwaukee-Mitchell

dom. 10/27

1 stop13h 05m

$182

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

jue. 9/5

1 stop4h 05m

Milwaukee-Mitchell

lun. 9/9

1 stop21h 52m

$187

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

vie. 6/21

1 stop23h 11m

Milwaukee-Mitchell

lun. 6/24

1 stop28h 16m

$243

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

dom. 6/23

1 stop11h 25m

Milwaukee-Mitchell

vie. 7/12

1 stop11h 20m

$247

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

vie. 8/9

1 stop25h 08m

Milwaukee-Mitchell

lun. 8/12

1 stop15h 24m

$252

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

mar. 6/25

1 stop5h 13m

Milwaukee-Mitchell

vie. 7/12

1 stop5h 07m

$326

San AntonioMilwaukee-Mitchell

SAT - MKE

SATMKE

San Antonio

vie. 10/18

2 stops8h 57m

Milwaukee-Mitchell

lun. 10/21

1 stop6h 14m

$439

Flights are sorted by cheapest first

Deals found on 5/30

How far ahead should I book a flight from San Antonio to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Milwaukee. Price data was last updated on May 24, 2024.
Booking 22 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Milwaukee. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

What is the cheapest day to fly from San Antonio to Milwaukee?

Use this chart to determine the cheapest time to fly round-trip from San Antonio to Milwaukee. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Antonio to Milwaukee flight should consider departing on Thursday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from San Antonio to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from San Antonio 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.

Temperature and rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature and rainfall totals by month.

MKE

Temperature

21.2 - 73.4 °F

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated mayo 31, 2024.
Read through reviews of airlines operating flights from San Antonio to Milwaukee, such as Spirit Airlines, United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,438 reviews
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,778 reviews
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,282 reviews
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Spirit Airlines
6.4
Okay
8,610 reviews
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,006 reviews
Delta
8.0
Very good
10,438 reviews
Check prices

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.0

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Milwaukee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from San Antonio to Milwaukee for under $200 on Cheapflights?

    Yes, there are multiple flights from San Antonio to Milwaukee for under $200. The cheapest flight booked recently is on Spirit Airlines for just $153, but on average you can expect to pay $219.

  • Are there last-minute flights available from San Antonio to Milwaukee for under $400?

    There are currently 13+ open flights from San Antonio to Milwaukee within the next 7 days for less than $400.

  • What are the cheapest airlines flying from San Antonio to Milwaukee round-trip?

    Currently priced at $153, Spirit Airlines will fly you from San Antonio to Milwaukee and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Frontier for as low as $247. Spirit Airlines is currently priced 64% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Antonio to Milwaukee one-way?

    One-way options have recently been found by users for as low as $81 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $135 and Frontier from $139 one-way.

  • What does SAT to MKE mean?

    Great question - SAT to MKE just means San Antonio Airport to Milwaukee-Mitchell Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from San Antonio to Milwaukee that include extra baggage allowance?

    The amount of baggage you can bring on your San Antonio to Milwaukee flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Antonio to Milwaukee with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Antonio to Milwaukee flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Antonio to Milwaukee that include hotel bookings?

    Yes. In addition to deals on San Antonio to Milwaukee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Antonio to Milwaukee.

  • Can I find deals for business class flights from San Antonio to Milwaukee?

    Yes. Cheapflights offers flight deals from San Antonio to Milwaukee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Antonio to Milwaukee that allow pets onboard?

    Many airlines flying from San Antonio to Milwaukee offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Antonio to Milwaukee?

    Yes, you can often find last-minute deals on San Antonio to Milwaukee flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Antonio to Milwaukee flight deals updated?

    The San Antonio to Milwaukee flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from San Antonio to Milwaukee?

    American Airlines, Delta and Frontier are the most popular airlines when flying from San Antonio to Milwaukee.

  • What is the cheapest month to book a flight from San Antonio to Milwaukee?

    Currently, December is the cheapest month in which you can book a flight from San Antonio to Milwaukee (average of $263). Flying from San Antonio to Milwaukee in June is currently the most expensive (average of $375). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Antonio to Milwaukee
See prices for flight routes from nearby airports that may be better suited for you.

Dallas/Fort Worth to O'Hare Intl flights
Austin to O'Hare Intl flights
Dallas/Fort Worth to Minneapolis flights
Hobby to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
George Bush Intcntl to Minneapolis flights
San Antonio to O'Hare Intl flights
Austin to Minneapolis flights
Hobby to Minneapolis flights
Love Field to O'Hare Intl flights
Dallas/Fort Worth to Milwaukee flights
Hobby to Milwaukee flights
San Antonio to Minneapolis flights
Love Field to Minneapolis flights
George Bush Intcntl to Milwaukee flights
Dallas/Fort Worth to Madison flights
El Paso to O'Hare Intl flights
Hobby to Green Bay flights
Austin to Madison flights
Hobby to Madison flights
Austin to Milwaukee flights
Love Field to Milwaukee flights
George Bush Intcntl to Green Bay flights
George Bush Intcntl to Madison flights
Dallas/Fort Worth to Green Bay flights
McAllen to O'Hare Intl flights
Hobby to Duluth flights
San Antonio to Madison flights
Austin to Green Bay flights
Dallas/Fort Worth to Appleton flights
George Bush Intcntl to Duluth flights
Dallas/Fort Worth to Duluth flights
Austin to Appleton flights
Harlingen to Minneapolis flights
San Antonio to Appleton flights
Corpus Christi to O'Hare Intl flights
Dallas/Fort Worth to Wausau flights
Hobby to Appleton flights
George Bush Intcntl to Appleton flights
El Paso to Minneapolis flights
Harlingen to O'Hare Intl flights
Lubbock to O'Hare Intl flights
Austin to Duluth flights
McAllen to Minneapolis flights
Killeen to Minneapolis flights
San Antonio to Green Bay flights
Corpus Christi to Minneapolis flights
El Paso to Milwaukee flights
Hobby to Wausau flights

Top 5 airlines flying from San Antonio to Milwaukee

Discover the top 5 airlines that operate flights from San Antonio to Milwaukee. 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 2,765,679 searches. Data last updated mayo 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$188FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest$139Average$205FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest$272Average$437FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$276Average$355FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$364Average$508FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Orlando to Los Angeles flights
Los Angeles to Sacramento flights
San Francisco to Honolulu flights
USA to Bermuda flights
Dallas to Nashville flights
Las Vegas to San Diego flights
San Francisco to Amsterdam flights
Washington, D.C. to New York flights
Minneapolis to Los Angeles flights
Burbank to San Francisco flights
Boston to Aruba flights
San Antonio to Muskegon flights

Search flights from San Antonio to Milwaukee by cabin class

Find flights from San Antonio to Milwaukee, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from San Antonio to Milwaukee?

Deals for San Antonio to Milwaukee flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from San Antonio to Milwaukee?

Cheapflights helps you find that perfect flight to Milwaukee from San Antonio by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from San Antonio to Milwaukee with no change fees?

Need flexible booking options for your flight to Milwaukee from San Antonio? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from San Antonio to Milwaukee become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines