How many flights depart from Wisconsin to San Antonio on average per week?

As of March 2025, 132 flights take off from Wisconsin and land in San Antonio each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

What airlines fly to San Antonio?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to San Antonio from Wisconsin according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 6 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Wisconsin to San Antonio?

Spirit Airlines, Frontier, and Sun Country Air are the most popular carriers operating from Wisconsin to San Antonio

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in Wisconsin you fly out of and what airport in San Antonio you fly into. For example, flying from Milwaukee to Austin takes 2h 40m on average. On the other hand, flying from Green Bay to Austin takes 5h 04m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Wisconsin to San Antonio Airport?

Prices for flights from Wisconsin to San Antonio Airport are updated daily.

How many operators does momondo search for flights from Wisconsin to San Antonio Airport?

There are 7 operators available for flights from Wisconsin to San Antonio Airport as of March 2025.

How old do you have to be to fly from Wisconsin to San Antonio Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to San Antonio Airport.

What documentation or ID do you need to fly to San Antonio Airport?

The travel and health documents you'll need for your trip to San Antonio 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 San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$58 Discover Cheap Flights from Wisconsin to San Antonio in 2025

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Find the cheapest flights from Wisconsin to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

These are some of the best round-trip flight deals from Wisconsin to San Antonio that have been recently found on momondo from popular airlines, departing in the coming months.

6:45 am - 1:54 pmORD-SAT

7h 09m1 stop

9:03 am - 7:04 pmSAT-ORD

10h 01m1 stop

$150Frontier

Find Deal

Tue, Apr 8 - Tue, Apr 15

6:00 am - 1:18 pmMSP-SAT

7h 18m1 stop

2:18 pm - 11:28 pmSAT-MSP

9h 10m1 stop

$150Frontier

Find Deal

Tue, Mar 25 - Tue, Apr 1

6:00 am - 11:14 amORD-SAT

5h 14m1 stop

12:09 pm - 10:28 pmSAT-ORD

10h 19m1 stop

$155Spirit Airlines

Find Deal

Wed, May 7 - Sat, May 10

7:00 am - 9:47 amMSP-SAT

2h 47mnonstop

6:20 pm - 9:04 pmSAT-MSP

2h 44mnonstop

$155Sun Country Air

Find Deal

Sun, Jun 22 - Thu, Jun 26

3:08 pm - 4:34 amORD-SAT

13h 26m1 stop

12:09 pm - 10:28 pmSAT-ORD

10h 19m1 stop

$162Spirit Airlines

Find Deal

Sat, May 3 - Thu, May 8

7:00 am - 9:53 amMSP-SAT

2h 53mnonstop

6:20 pm - 9:04 pmSAT-MSP

2h 44mnonstop

$165Sun Country Air

Find Deal

Sun, Jun 1 - Thu, Jun 5

11:45 am - 8:13 amORD-SAT

20h 28m1 stop

7:25 pm - 6:33 amSAT-ORD

11h 08m1 stop

$171

Find Deal

Wed, Apr 16 - Wed, Apr 23

6:45 am - 1:18 pmORD-SAT

6h 33m1 stop

9:35 pm - 6:42 amSAT-ORD

9h 07m1 stop

$174

Find Deal

Tue, Mar 18 - Fri, Mar 21

4:02 pm - 11:58 pmATW-SAT

7h 56m1 stop

6:02 am - 10:54 amSAT-ATW

4h 52m1 stop

$229American Airlines

Find Deal

Sun, Apr 20 - Sat, Apr 26

4:02 pm - 11:58 pmATW-SAT

7h 56m1 stop

6:21 am - 3:32 pmSAT-ATW

9h 11m2 stops

$234American Airlines

Find Deal

Sun, Apr 20 - Sat, Apr 26

Frontier flights from Wisconsin to San Antonio

Our best Frontier deals on Wisconsin to San Antonio flight tickets

Frontier

Apr 8

ORD6:45 amChicago O'Hare Intl

7h 09m

1 stop

SAT1:54 pmSan Antonio

Apr 15

SAT9:03 amSan Antonio

10h 01m

1 stop

ORD7:04 pmChicago O'Hare Intl

$150

Find similar

Frontier

Apr 8

ORD6:45 amChicago O'Hare Intl

7h 09m

1 stop

SAT1:54 pmSan Antonio

Apr 10

SAT4:39 pmSan Antonio

12h 15m

1 stop

ORD4:54 amChicago O'Hare Intl

$160

Find similar

Frontier

Apr 9

ORD11:45 amChicago O'Hare Intl

20h 28m

1 stop

SAT8:13 amSan Antonio

Apr 14

SAT5:04 pmSan Antonio

12h 04m

1 stop

ORD5:08 amChicago O'Hare Intl

$166

Find similar

Delta flights from Wisconsin to San Antonio

Our best Delta deals on Wisconsin to San Antonio flight tickets

Delta

Apr 15

MSN5:10 pmMadison Truax Field

7h 20m

1 stop

SAT12:30 amSan Antonio

Apr 19

SAT6:08 pmSan Antonio

4h 54m

1 stop

MSN11:02 pmMadison Truax Field

$259

Find similar

Delta

Apr 12

MSP6:40 pmMinneapolis St Paul

2h 55m

SAT9:35 pmSan Antonio

Apr 20

SAT2:12 pmSan Antonio

2h 55m

MSP5:07 pmMinneapolis St Paul

$279

Find similar

Delta

Mar 17

MKE2:48 pmMilwaukee-Mitchell

6h 39m

1 stop

SAT9:27 pmSan Antonio

Mar 20

SAT5:30 amSan Antonio

7h 00m

1 stop

MKE12:30 pmMilwaukee-Mitchell

$309

Find similar

How to get the cheapest flight ticket from Wisconsin to San Antonio

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

Prices

Airlines

Other information

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Wisconsin during July instead. Flights to San Antonio in July, while not as cheap as those in August, still average around $316.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Tuesday when prices can be found for as low as $370. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Sunday is $428.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the morning. momondo users have found flights departing from Wisconsin to San Antonio in the morning for as low as $386. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the evening, with an average ticket price of $416. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to San Antonio from Wisconsin when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $388 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from Wisconsin for as low as $307 on momondo.

Cheap Wisconsin to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to San Antonio

Best Price Found	$58
Fastest flight time	2h 47m
Direct flights	Every day
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from Wisconsin in the past 72 hours is $58. The best round-trip flight deal from Wisconsin to San Antonio found on momondo in the last 72 hours is $150.

The fastest flight from Wisconsin to San Antonio takes 2h 47m

Direct flights go from Wisconsin to San Antonio every day.

There is 1 airport near San Antonio: San Antonio (SAT)

Search flight deals

When did momondo last update prices for flights from Wisconsin to San Antonio Airport?
Prices for flights from Wisconsin to San Antonio Airport are updated daily.
How many operators does momondo search for flights from Wisconsin to San Antonio Airport?
There are 7 operators available for flights from Wisconsin to San Antonio Airport as of March 2025.
How old do you have to be to fly from Wisconsin to San Antonio Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wisconsin to San Antonio Airport.
What documentation or ID do you need to fly to San Antonio Airport?
The travel and health documents you'll need for your trip to San Antonio 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 San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Wisconsin to San Antonio

Compare and see reviews for airlines that fly from Wisconsin to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $157	Free Cancellation	Rating 6.3 7,940 reviews	Search Spirit Airlines flights
American Airlines	PriceFrom $211	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $237	Free Cancellation	Rating 8.0 8,070 reviews	Search Delta flights
United Airlines	PriceFrom $262	Free Cancellation	Rating 7.4 8,679 reviews	Search United Airlines flights
Southwest	PriceFrom $351	Free Cancellation	Rating 8.1 4,333 reviews	Search Southwest flights

New Braunfels

Kerrville

Schertz

Boerne

Pleasanton

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Wisconsin to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from Wisconsin to San Antonio with flexible booking policies on momondo?

All flight searches from Wisconsin to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Wisconsin to San Antonio?

momondo helps you find the best flight between Wisconsin and San Antonio by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Wisconsin to San Antonio right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Wisconsin to San Antonio flights. All you need is a valid email address and we will do the rest; it is that quick and easy.