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

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SAT
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Wisconsin to San Antonio

Keep the following information in mind while searching for Wisconsin to San Antonio flight deals. Data was last updated July 3, 2025.

Round-trip from

$158
(Sun Country Air)

One-way from

$79
(Sun Country Air)

Popular in

March

Cheapest in

August

Average price

$343
From Wisconsin to San Antonio
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One-way flight from Wisconsin to San Antonio
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Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Wisconsin to San Antonio

Cheapest flights from Wisconsin to San Antonio
Explore the most affordable flight options available from Wisconsin to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Sun Country Air deal was found by Cheapflights users on 7/1. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:00 amMSP - SAT
Nonstop2h 47mSun Country Air
Fri 8/86:27 pmSAT - MSP
Nonstop2h 44mSun Country Air
Deal found 7/1$158
This Priceline deal was found by Cheapflights users on 7/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:00 amMSP - SAT
Nonstop2h 47mMultiple Airlines
Tue 7/296:59 pmSAT - MSP
1 stop5h 26mMultiple Airlines
Deal found 7/1$166
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amMSP - SAT
1 stop8h 33mFrontier
Fri 10/243:28 pmSAT - MSP
1 stop9h 06mFrontier
Deal found 6/30$171
This Priceline deal was found by Cheapflights users on 6/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:00 amORD - SAT
1 stop11h 02mMultiple Airlines
Tue 7/227:52 pmSAT - ORD
1 stop10h 11mMultiple Airlines
Deal found 6/30$181
This FlightHub deal was found by Cheapflights users on 7/1. 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.
Tue 7/223:18 pmORD - SAT
1 stop27h 18mSpirit Airlines
Thu 8/75:38 pmSAT - ORD
1 stop27h 52mSpirit Airlines
Deal found 7/1$188
This American Airlines deal was found by Cheapflights users on 7/2. 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.
Wed 8/277:56 amMSN - SAT
1 stop6h 05mAmerican Airlines
Sat 8/306:10 amSAT - MSN
1 stop7h 12mAmerican Airlines
Deal found 7/2$191
This Frontier deal was found by Cheapflights users on 7/2. 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 8/85:01 amORD - SAT
1 stop11h 51mFrontier
Mon 8/115:38 pmSAT - ORD
1 stop6h 44mFrontier
Deal found 7/2$194
This Delta deal was found by Cheapflights users on 7/1. 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 8/28:55 amMSP - SAT
Nonstop2h 51mDelta
Thu 8/76:35 amSAT - MSP
Nonstop2h 54mDelta
Deal found 7/1$199
This FlightHub deal was found by Cheapflights users on 7/3. 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 10/168:51 pmMKE - SAT
1 stop26h 34mSpirit Airlines
Sun 10/196:16 pmSAT - MKE
1 stop16h 45mSpirit Airlines
Deal found 7/3$217
This Southwest deal was found by Cheapflights users on 6/30. 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 8/17:15 pmMSP - SAT
1 stop5h 30mSouthwest
Sun 8/35:15 amSAT - MSP
1 stop5h 20mSouthwest
Deal found 6/30$219
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 9/39:24 amORD - SAT
Nonstop2h 59mAmerican Airlines
Thu 9/41:00 pmSAT - ORD
Nonstop2h 59mAmerican Airlines
Deal found 7/3$235
This Delta deal was found by Cheapflights users on 7/2. 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 10/245:17 pmMSN - SAT
1 stop7h 08mDelta
Wed 10/2912:50 pmSAT - MSN
1 stop7h 54mDelta
Deal found 7/2$248

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin to San Antonio 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 July 3, 2025.
Use the filters below to find and compare flights from Wisconsin to San Antonio that are best for you.

Fly from

Wisconsin

Fly to

San Antonio

Route

Depart

Return

Price

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

Thu 7/31

7:00 am-9:47 am

Nonstop2h 47m

San Antonio

Fri 8/8

6:27 pm-9:11 pm

Nonstop2h 44m

$158

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

Thu 7/24

7:00 am-9:47 am

Nonstop2h 47m

San Antonio

Tue 7/29

6:59 pm-12:25 am

1 stop5h 26m

$166

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

Mon 10/20

6:00 am-2:33 pm

1 stop8h 33m

San Antonio

Fri 10/24

3:28 pm-12:34 am

1 stop9h 06m

$171

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 7/15

7:00 am-6:02 pm

1 stop11h 02m

San Antonio

Tue 7/22

7:52 pm-6:03 am

1 stop10h 11m

$181

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Tue 7/22

3:18 pm-6:36 pm

1 stop27h 18m

San Antonio

Thu 8/7

5:38 pm-9:30 pm

1 stop27h 52m

$188

MadisonSan Antonio

MSN - SAT

MSNSAT

Madison Truax Field

Wed 8/27

7:56 am-2:01 pm

1 stop6h 05m

San Antonio

Sat 8/30

6:10 am-1:22 pm

1 stop7h 12m

$191

ChicagoSan Antonio

ORD - SAT

ORDSAT

Chicago O'Hare Intl

Thu 7/31

6:16 pm-4:52 pm

1 stop22h 36m

San Antonio

Sun 8/3

8:14 pm-12:32 am

1 stop28h 18m

$197

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

Sat 8/2

8:55 am-11:46 am

Nonstop2h 51m

San Antonio

Fri 8/8

6:35 am-9:29 am

Nonstop2h 54m

$199

MinneapolisSan Antonio

MSP - SAT

MSPSAT

Minneapolis St Paul

Fri 8/1

7:15 pm-12:45 am

1 stop5h 30m

San Antonio

Sun 8/3

5:15 am-10:35 am

1 stop5h 20m

$219

MilwaukeeSan Antonio

MKE - SAT

MKESAT

Milwaukee-Mitchell

Tue 7/22

4:37 pm-7:22 pm

1 stop26h 45m

San Antonio

Sat 7/26

7:45 am-3:42 pm

1 stop7h 57m

$231

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 55 results
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Best time to book a flight from Wisconsin to San Antonio

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

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

Currently, August is the cheapest month in which you can book a flight from Wisconsin to San Antonio (average of $295). Flying from Wisconsin to San Antonio in March 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 WI to SAT?

Find hourly flight availability from Wisconsin to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Wisconsin to San Antonio as you normally would.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. 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 San Antonio. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Wisconsin to San Antonio by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Sun Country Air
6.9
Okay
339 reviews
Southwest
8.0
Very good
4,266 reviews

Comfort

8.0

Entertainment

7.6

Boarding

8.2

Food

7.0

Overall

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to San Antonio. 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 into for flights to San Antonio from Wisconsin?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from Wisconsin to San Antonio.

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

    The cheapest airlines for a one-way flight from Wisconsin to San Antonio are Sun Country Air ($79), Frontier ($93), and Southwest ($110).

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

    While some choose either Minneapolis St Paul - San Antonio or Milwaukee-Mitchell - San Antonio, Chicago O'Hare Intl - San Antonio is the most popular route from Wisconsin to San Antonio.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to San Antonio 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 Wisconsin to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Wisconsin to San Antonio (average of $295). Flying from Wisconsin to San Antonio in March 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

Traveling to a place near Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
New Braunfels

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Alternative routes for Wisconsin to San Antonio

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Top 5 airlines flying from Wisconsin to San Antonio

Discover the top 5 airlines that operate flights from Wisconsin to San Antonio. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$147Average$368FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$168Average$261FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$235Average$393FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$258Average$425FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$441FlexibilityNo cancel feeOn-time63%

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