HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wisconsin

$79+ Cheap flights from San Antonio (SAT) to Wisconsin

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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MKE
May 24 — May 311
Sat 5/24
Sat 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Wisconsin with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Antonio to Wisconsin

Keep the following information in mind while searching for San Antonio to Wisconsin flight deals. Data was last updated May 19, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$158
(FlightHub)

One-way from

$79
(Sun Country Air)

Popular in

November

Cheapest in

August

Average price

$401
Provider with most accurate pricing for San Antonio-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-Milwaukee-Mitchell flights.
Search Deals
From San Antonio to Wisconsin
Search Deals
One-way flight from San Antonio to Wisconsin
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from San Antonio to Wisconsin

Cheapest flights from San Antonio to Wisconsin
Explore the most affordable flight options available from San Antonio to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 19, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:35 pmSAT - MSP
Nonstop2h 44mSun Country Air
Fri 6/137:00 amMSP - SAT
Nonstop2h 47mSun Country Air
Deal found 5/18$175
This FlightHub deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/126:35 pmSAT - MSP
Nonstop2h 44mMultiple Airlines
Sun 6/156:00 amMSP - SAT
1 stop13h 14mMultiple Airlines
Deal found 5/19$179
This Gotogate deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/298:26 pmSAT - MSP
1 stop16h 37mFrontier
Sun 8/316:00 amMSP - SAT
1 stop13h 31mFrontier
Deal found 5/19$187
This American Airlines deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:00 amSAT - MSN
1 stop4h 30mAmerican Airlines
Sat 8/306:00 amMSN - SAT
1 stop6h 28mAmerican Airlines
Deal found 5/19$191
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:07 pmSAT - MSP
Nonstop2h 52mDelta
Wed 7/308:55 amMSP - SAT
Nonstop2h 51mDelta
Deal found 5/19$199
This CheapOair deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:14 pmSAT - MKE
1 stop22h 59mFrontier
Mon 8/47:58 pmMKE - SAT
1 stop22h 04mFrontier
Deal found 5/19$200
This Cheapflightsfares deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/155:00 amSAT - MKE
1 stop9h 10mSpirit Airlines
Mon 6/233:00 pmMKE - SAT
1 stop6h 27mSpirit Airlines
Deal found 5/19$217
This Southwest deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:30 pmSAT - MSP
1 stop6h 35mSouthwest
Wed 7/3010:05 amMSP - SAT
1 stop9h 20mSouthwest
Deal found 5/18$219
This Frontier deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3010:42 amSAT - ORD
1 stop13h 38mFrontier
Mon 6/25:10 amORD - SAT
1 stop6h 19mFrontier
Deal found 5/18$221
This Mytrip deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1312:32 pmSAT - ORD
1 stop21h 06mSpirit Airlines
Mon 6/1610:43 amORD - SAT
2 stops26h 23mSpirit Airlines
Deal found 5/18$224
This Booking.com deal was found by Cheapflights users on 5/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/88:48 pmSAT - ORD
1 stop10h 16mMultiple Airlines
Sun 8/105:40 amORD - SAT
1 stop13h 33mMultiple Airlines
Deal found 5/18$229
This Delta deal was found by Cheapflights users on 5/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/55:20 amSAT - GRB
1 stop5h 13mDelta
Fri 7/114:21 pmGRB - SAT
1 stop5h 04mDelta
Deal found 5/19$258

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Wisconsin 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 2,558,603 searches. Data last updated May 19, 2025.
Use the filters below to find and compare flights from San Antonio to Wisconsin that are best for you.

Fly from

San Antonio

Fly to

Wisconsin

Route

Depart

Return

Price

San AntonioMinneapolis

SAT - MSP

SATMSP

San Antonio

Thu 6/12

6:35 pm-9:19 pm

Nonstop2h 44m

Minneapolis St Paul

Fri 6/13

7:00 am-9:47 am

Nonstop2h 47m

$175

San AntonioMinneapolis

SAT - MSP

SATMSP

San Antonio

Thu 6/12

6:35 pm-9:19 pm

Nonstop2h 44m

Minneapolis St Paul

Sun 6/15

6:00 am-7:14 pm

1 stop13h 14m

$179

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Tue 8/12

6:00 am-10:30 am

1 stop4h 30m

Madison Truax Field

Sat 8/30

6:00 am-12:28 pm

1 stop6h 28m

$191

San AntonioMinneapolis

SAT - MSP

SATMSP

San Antonio

Fri 7/25

6:07 pm-8:59 pm

Nonstop2h 52m

Minneapolis St Paul

Wed 7/30

8:55 am-11:46 am

Nonstop2h 51m

$199

San AntonioMilwaukee

SAT - MKE

SATMKE

San Antonio

Thu 7/31

8:14 pm-7:13 pm

1 stop22h 59m

Milwaukee-Mitchell

Mon 8/4

7:58 pm-6:02 pm

1 stop22h 04m

$200

San AntonioMinneapolis

SAT - MSP

SATMSP

San Antonio

Thu 7/3

8:12 pm-12:44 am

1 stop28h 32m

Minneapolis St Paul

Thu 7/10

12:55 pm-7:13 pm

1 stop6h 18m

$203

San AntonioMilwaukee

SAT - MKE

SATMKE

San Antonio

Sun 6/15

5:00 am-2:10 pm

1 stop9h 10m

Milwaukee-Mitchell

Mon 6/23

3:00 pm-9:27 pm

1 stop6h 27m

$217

San AntonioMinneapolis

SAT - MSP

SATMSP

San Antonio

Fri 7/25

4:30 pm-11:05 pm

1 stop6h 35m

Minneapolis St Paul

Wed 7/30

10:05 am-7:25 pm

1 stop9h 20m

$219

San AntonioChicago

SAT - ORD

SATORD

San Antonio

Fri 5/30

10:42 am-12:20 am

1 stop13h 38m

Chicago O'Hare Intl

Mon 6/2

5:10 am-11:29 am

1 stop6h 19m

$221

San AntonioChicago

SAT - ORD

SATORD

San Antonio

Fri 6/13

12:32 pm-9:38 am

1 stop21h 06m

Chicago O'Hare Intl

Mon 6/16

10:43 am-1:06 pm

2 stops26h 23m

$224

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/18

Showing 1-10 of 56 results
1
2
3
...
6

Best time to book a flight from San Antonio to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from San Antonio to Wisconsin

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

Currently, February is the cheapest month in which you can book a flight from San Antonio to Wisconsin (average of $280). Flying from San Antonio to Wisconsin in June is currently the most expensive (average of $376). 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.

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

Find hourly flight availability from San Antonio to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 19, 2025.

When flying from San Antonio to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. 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 Wisconsin. Reviews last updated May 19, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from San Antonio to Wisconsin by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,291 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,743 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What airport do you fly from for flights from San Antonio to Wisconsin?

    Located just 7.6 mi from the city center, San Antonio (SAT) is the airport most travelers will use when flying to Wisconsin from San Antonio.

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

    One-way options have recently been found by users for as low as $79 on Sun Country Air. Other airlines that offer cheap prices include Spirit Airlines from $93 and Frontier from $97 one-way.

  • What are the most popular routes from San Antonio to Wisconsin?

    The most popular route from San Antonio to Wisconsin is San Antonio - Chicago O'Hare Intl. You may also consider San Antonio - Minneapolis St Paul or San Antonio - Milwaukee-Mitchell.

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

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from San Antonio to Wisconsin (average of $280). Flying from San Antonio to Wisconsin in June is currently the most expensive (average of $376). 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 Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Newark flights
Hobby to Seattle flights
Dallas/Fort Worth to Denver flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Los Angeles flights
Hobby to LaGuardia flights
Dallas/Fort Worth to Orlando flights
George Bush Intcntl to Las Vegas flights
George Bush Intcntl to Seattle flights
Dallas/Fort Worth to San Francisco flights
Hobby to John F Kennedy Intl flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Dulles Intl flights
Hobby to Newark flights
Austin to Seattle flights
Dallas/Fort Worth to Midway flights
Hobby to Denver flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Fort Lauderdale flights
George Bush Intcntl to John F Kennedy Intl flights
Austin to John F Kennedy Intl flights
Hobby to Orlando flights
Dallas/Fort Worth to Minneapolis flights
Austin to O'Hare Intl flights
Dallas/Fort Worth to Reagan-National flights
Dallas/Fort Worth to Santa Ana flights
George Bush Intcntl to Newark flights
Hobby to Los Angeles flights
George Bush Intcntl to Denver flights
Dallas/Fort Worth to Salt Lake City flights
Hobby to O'Hare Intl flights
Austin to Newark flights
George Bush Intcntl to LaGuardia flights
Love Field to LaGuardia flights
Dallas/Fort Worth to Ontario flights
Hobby to Baltimore flights
Dallas/Fort Worth to Portland flights
Austin to Denver flights
Hobby to Boston flights
Dallas/Fort Worth to Burbank flights
Dallas/Fort Worth to San Diego flights
Dallas/Fort Worth to Honolulu flights
Austin to Los Angeles flights
Love Field to Los Angeles flights

Top 5 airlines flying from San Antonio to Wisconsin

Discover the top 5 airlines that operate flights from San Antonio to Wisconsin. 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 2,558,603 searches. Data last updated May 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$118Average$276FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$228Average$408FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$372FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$288Average$454FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$316Average$406FlexibilityNo cancel feeOn-time63%

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.