HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Madison

$131+ Cheap flights from San Antonio to Madison (SAT - MSN)

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 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — MSN
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Madison 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.

Cheapflights Tip: The best prices from San Antonio to Madison Truax Field are usually found in April or October, booked 20 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap flight deals from San Antonio to Madison

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Madison (MSN). 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 July 1, 2025.

Round-trip from

$191
(American Airlines)

One-way from

$131
(Delta)

Popular in

May

Cheapest in

April

Average price

$387
From San Antonio to Madison Truax Field
Search Deals
One-way flight from San Antonio to Madison Truax Field
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from San Antonio to Madison

Cheapest flights from San Antonio to Madison
Explore the most affordable flight options available from San Antonio to Madison. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 1, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:00 amSAT - MSN
1 stop5h 33mAmerican Airlines
Tue 8/195:30 amMSN - SAT
1 stop7h 12mAmerican Airlines
Deal found 6/30$191
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:07 pmSAT - MSN
1 stop5h 20mDelta
Fri 8/155:40 amMSN - SAT
1 stop6h 44mDelta
Deal found 6/30$259
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/115:15 pmSAT - MSN
1 stop5h 08mUnited Airlines
Tue 9/162:31 pmMSN - SAT
2 stops8h 17mUnited Airlines
Deal found 7/1$333
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/157:10 amSAT - MSN
2 stops24h 51mMultiple Airlines
Sat 7/1910:19 amMSN - SAT
2 stops14h 15mMultiple Airlines
Deal found 6/30$531

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Madison 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 1, 2025.
Use the filters below to find and compare flights from San Antonio to Madison that are best for you.

Fly from

San Antonio

Fly to

Madison

Route

Depart

Return

Price

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Wed 8/13

5:00 am-10:33 am

1 stop5h 33m

Madison Truax Field

Tue 8/19

5:30 am-12:42 pm

1 stop7h 12m

$191

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Fri 8/8

6:07 pm-11:27 pm

1 stop5h 20m

Madison Truax Field

Fri 8/15

5:40 am-12:24 pm

1 stop6h 44m

$259

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Thu 9/11

5:15 pm-10:23 pm

1 stop5h 08m

Madison Truax Field

Tue 9/16

2:31 pm-10:48 pm

2 stops8h 17m

$333

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Tue 7/15

7:10 am-8:01 am

2 stops24h 51m

Madison Truax Field

Sat 7/19

10:19 am-12:34 am

2 stops14h 15m

$531

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Wed 7/23

5:20 am-12:40 pm

1 stop7h 20m

$131

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Fri 8/8

7:10 am-8:01 am

2 stops24h 51m

$272

San AntonioMadison

SAT - MSN

SATMSN

San Antonio

Wed 7/23

5:30 am-1:54 pm

2 stops8h 24m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Best time to book a flight from San Antonio to Madison

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

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

Use this chart to determine the optimal time to book a round-trip flight from San Antonio to Madison. Price data was last updated on June 27, 2025.

To ensure you get the cheapest price possible for a flight from San Antonio to Madison, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Madison (average of $338). Flying from San Antonio to Madison in March is currently the most expensive (average of $422). 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 MSN?

Find hourly flight availability from San Antonio to Madison. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 4% on flights from San Antonio to Madison by exploring options for tickets in the morning.

How much does it cost to fly round-trip from San Antonio to Madison?

Reviews of airlines servicing Madison

Get insights into the airlines that provide service to Madison. 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 Madison. Reviews last updated July 1, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from San Antonio to Madison have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Boarding

8.2

Food

7.3

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Our cheapest airline available from San Antonio to Madison is American Airlines. Our recent data shows that you can find tickets from as low as $191 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $259 and $333 round-trip. Users have found that American Airlines is 45% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Madison (average of $338). Flying from San Antonio to Madison in March is currently the most expensive (average of $422). 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 San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
Portage
Middleton
Baraboo
Fitchburg

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 Madison

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Hobby to O'Hare Intl flights
Dallas/Fort Worth to Minneapolis flights
George Bush Intcntl to O'Hare Intl flights
Austin to O'Hare Intl flights
Love Field to O'Hare Intl flights
San Antonio to O'Hare Intl flights
George Bush Intcntl to Minneapolis flights
Hobby to Minneapolis flights
Dallas/Fort Worth to Milwaukee flights
Austin to Minneapolis flights
Hobby to Milwaukee flights
Love Field to Minneapolis flights
Austin to Milwaukee flights
George Bush Intcntl to Milwaukee flights
Dallas/Fort Worth to Appleton flights
Love Field to Milwaukee flights
El Paso to O'Hare Intl flights
San Antonio to Milwaukee flights
Dallas/Fort Worth to Green Bay flights
Dallas/Fort Worth to Madison flights
Corpus Christi to O'Hare Intl flights
Dallas/Fort Worth to Rhinelander flights
San Antonio to Minneapolis flights
Hobby to Green Bay flights
Austin to Madison flights
Austin to Green Bay flights
George Bush Intcntl to Green Bay flights
Hobby to Madison flights
Austin to Appleton flights
George Bush Intcntl to Madison flights
San Antonio to Green Bay flights
Dallas/Fort Worth to Duluth flights
McAllen to O'Hare Intl flights
Dallas/Fort Worth to Escanaba flights
El Paso to Minneapolis flights
Harlingen to O'Hare Intl flights
Midland to O'Hare Intl flights
Lubbock to O'Hare Intl flights
Dallas/Fort Worth to Wausau flights
Corpus Christi to Minneapolis flights
Hobby to Wausau flights
Harlingen to Minneapolis flights
Hobby to Appleton flights
Hobby to Duluth flights
San Antonio to Appleton flights
Austin to Rhinelander flights
George Bush Intcntl to Wausau flights
McAllen to Minneapolis flights

Top 3 airlines flying from San Antonio to Madison

Discover the top 3 airlines that operate flights from San Antonio to Madison. 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 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$258Average$362FlexibilityNo cancel feeOn-time71%
DeltaCheapest$258Average$354FlexibilityNo cancel feeOn-timeN/A

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.