Cheap flights from Madison to San Antonio (MSN - SAT) - Compare and Save
MSN — SAT
May 3 — May 101
Round-trip
1 adult, Economy
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Cheap flight deals from Madison to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to San Antonio (SAT). 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 April 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (American Airlines) |
One-way from | $226 (United Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $310 |
Find flight deals from Madison to San Antonio
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Cheapest flights from Madison to San AntonioExplore the most affordable flight options available from Madison to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
Explore the most affordable flight options available from Madison to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2026.
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/53:29 pm
MSN
- SAT
1 stop5h 29m
American Airlines
Sat 5/94:28 pm
SAT
- MSN
1 stop6h 04m
American Airlines
Deal found 3/31![American Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/53:29 pm
MSN
- SAT
1 stop7h 23m
American Airlines
Sat 5/910:27 am
SAT
- MSN
2 stops6h 39m
American Airlines
Deal found 3/31![American Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 5/135:29 pm
MSN
- SAT
1 stop7h 15m
Delta
Tue 5/195:20 am
SAT
- MSN
1 stop7h 21m
Delta
Deal found 3/30![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 5/193:29 pm
MSN
- SAT
1 stop7h 23m
American Airlines
Sun 5/246:27 pm
SAT
- MSN
1 stop5h 28m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 5/145:43 am
MSN
- SAT
1 stop7h 49m
Delta
Tue 5/1910:52 am
SAT
- MSN
1 stop5h 33m
Delta
Deal found 3/30![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/38:10 am
MSN
- SAT
2 stops7h 29m
United Airlines
Tue 7/75:23 pm
SAT
- MSN
1 stop5h 36m
United Airlines
Deal found 4/2![United Airlines logo]()
$290
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 5/52:18 pm
MSN
- SAT
2 stops7h 23m
American Airlines
Sat 5/96:23 am
SAT
- MSN
1 stop7h 25m
American Airlines
Deal found 3/30![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/52:18 pm
MSN
- SAT
2 stops7h 23m
American Airlines
Sat 5/910:27 am
SAT
- MSN
2 stops6h 39m
American Airlines
Deal found 3/31![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 6/295:49 pm
MSN
- SAT
1 stop6h 10m
United Airlines
Sat 7/46:45 am
SAT
- MSN
1 stop5h 03m
United Airlines
Deal found 3/29![United Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/135:37 pm
MSN
- SAT
1 stop6h 22m
American Airlines
Sun 5/175:00 am
SAT
- MSN
1 stop6h 02m
American Airlines
Deal found 3/31![American Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:56 pm
MSN
- SAT
1 stop6h 58m
United Airlines
Sat 5/98:48 am
SAT
- MSN
1 stop5h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:10 am
MSN
- SAT
2 stops12h 25m
United Airlines
Sat 5/92:00 pm
SAT
- MSN
1 stop5h 07m
United Airlines
Deal found 3/30![United Airlines logo]()
$326
Best flights from Madison to San AntonioDiscover carefully curated flight deals from Madison to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
Discover carefully curated flight deals from Madison to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2026.
This Delta deal was found by Cheapflights users on 3/31. 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.
Wed 5/205:29 pm
MSN
- SAT
1 stop7h 15m
Delta
Mon 5/255:20 am
SAT
- MSN
1 stop7h 21m
Delta
Deal found 3/31![Delta logo]()
$288
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Sat 5/165:34 pm
MSN
- SAT
1 stop5h 20m
United Airlines
Tue 5/192:00 pm
SAT
- MSN
1 stop7h 20m
United Airlines
Deal found 4/1![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/164:02 pm
MSN
- SAT
1 stop6h 52m
United Airlines
Tue 5/192:00 pm
SAT
- MSN
1 stop7h 20m
United Airlines
Deal found 4/2![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 4/165:30 am
MSN
- SAT
1 stop5h 51m
Delta
Mon 4/206:12 pm
SAT
- MSN
1 stop4h 39m
Delta
Deal found 3/30![Delta logo]()
$354
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:10 am
MSN
- SAT
2 stops12h 25m
United Airlines
Sat 5/92:00 pm
SAT
- MSN
1 stop5h 07m
United Airlines
Deal found 3/30![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 4/169:41 am
MSN
- SAT
1 stop6h 08m
Delta
Mon 4/205:10 am
SAT
- MSN
1 stop7h 34m
Delta
Deal found 4/2![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/53:53 pm
MSN
- SAT
1 stop7h 01m
United Airlines
Sun 6/75:18 pm
SAT
- MSN
1 stop6h 39m
United Airlines
Deal found 3/30![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 3/31. 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.
Thu 4/306:00 am
MSN
- SAT
1 stop5h 49m
Delta
Thu 5/75:20 am
SAT
- MSN
1 stop7h 21m
Delta
Deal found 3/31![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 6/273:10 pm
MSN
- SAT
1 stop5h 44m
United Airlines
Sat 7/46:45 am
SAT
- MSN
1 stop5h 03m
United Airlines
Deal found 3/29![United Airlines logo]()
$425
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:40 am
MSN
- SAT
1 stop6h 23m
United Airlines
Mon 7/65:23 pm
SAT
- MSN
1 stop6h 59m
United Airlines
Deal found 4/2![United Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:50 am
MSN
- SAT
1 stop8h 10m
United Airlines
Wed 4/226:49 am
SAT
- MSN
1 stop7h 02m
United Airlines
Deal found 4/2![United Airlines logo]()
$431
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/22:35 pm
MSN
- SAT
2 stops8h 07m
United Airlines
Mon 7/65:23 pm
SAT
- MSN
1 stop6h 59m
United Airlines
Deal found 4/2![United Airlines logo]()
$434
Last-minute flights from Madison to San AntonioDiscover last-minute flight deals from Madison to San Antonio. Data last updated April 3, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to San Antonio. Data last updated April 3, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/53:29 pm
MSN
- SAT
1 stop5h 29m
American Airlines
Sat 5/94:28 pm
SAT
- MSN
1 stop6h 04m
American Airlines
Deal found 3/31![American Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/53:29 pm
MSN
- SAT
1 stop7h 23m
American Airlines
Sat 5/910:27 am
SAT
- MSN
2 stops6h 39m
American Airlines
Deal found 3/31![American Airlines logo]()
$236
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 5/52:18 pm
MSN
- SAT
2 stops7h 23m
American Airlines
Sat 5/96:23 am
SAT
- MSN
1 stop7h 25m
American Airlines
Deal found 3/30![American Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/52:18 pm
MSN
- SAT
2 stops7h 23m
American Airlines
Sat 5/910:27 am
SAT
- MSN
2 stops6h 39m
American Airlines
Deal found 3/31![American Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/53:56 pm
MSN
- SAT
1 stop6h 58m
United Airlines
Sat 5/98:48 am
SAT
- MSN
1 stop5h 28m
United Airlines
Deal found 3/30![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:10 am
MSN
- SAT
2 stops12h 25m
United Airlines
Sat 5/92:00 pm
SAT
- MSN
1 stop5h 07m
United Airlines
Deal found 3/30![United Airlines logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Tue 5/58:10 am
MSN
- SAT
2 stops12h 25m
United Airlines
Sat 5/92:25 pm
SAT
- MSN
2 stops8h 33m
United Airlines
Deal found 3/29![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/30. 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.
Wed 5/135:29 pm
MSN
- SAT
1 stop7h 15m
Delta
Tue 5/195:20 am
SAT
- MSN
1 stop7h 21m
Delta
Deal found 3/30![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 3/31. 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 5/135:37 pm
MSN
- SAT
1 stop6h 22m
American Airlines
Sun 5/175:00 am
SAT
- MSN
1 stop6h 02m
American Airlines
Deal found 3/31![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 5/145:43 am
MSN
- SAT
1 stop7h 49m
Delta
Tue 5/1910:52 am
SAT
- MSN
1 stop5h 33m
Delta
Deal found 3/30![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 3/30. 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 5/159:29 am
MSN
- SAT
1 stop6h 23m
Delta
Mon 5/185:20 am
SAT
- MSN
1 stop7h 21m
Delta
Deal found 3/30![Delta logo]()
$339
This American Airlines deal was found by Cheapflights users on 4/2. 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.
Tue 5/193:29 pm
MSN
- SAT
1 stop7h 23m
American Airlines
Sun 5/246:27 pm
SAT
- MSN
1 stop5h 28m
American Airlines
Deal found 4/2![American Airlines logo]()
$285
One-way flights from Madison to San AntonioSearch for one-way flight options from Madison to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
Search for one-way flight options from Madison to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 3, 2026.
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/123:56 pm
MSN
- SAT
1 stop6h 58m
United Airlines
Deal found 4/1![United Airlines logo]()
$226
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/122:30 pm
MSN
- SAT
2 stops8h 29m
United Airlines
Deal found 4/1![United Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:50 pm
MSN
- SAT
2 stops41h 00m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$251
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/76:30 am
MSN
- SAT
1 stop5h 45m
United Airlines
Deal found 4/1![United Airlines logo]()
$253
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/66:30 am
MSN
- SAT
2 stops9h 09m
United Airlines
Deal found 4/2![United Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 4/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:55 pm
MSN
- SAT
3 stops38h 55m
Breeze Airways
Deal found 4/2![Breeze Airways logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:50 pm
MSN
- SAT
2 stops41h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 3/30. 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.
Mon 6/296:30 am
MSN
- SAT
1 stop6h 15m
American Airlines
Deal found 3/30![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 6/273:10 pm
MSN
- SAT
1 stop5h 44m
United Airlines
Deal found 3/29![United Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:50 pm
MSN
- SAT
3 stops49h 21m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:55 pm
MSN
- SAT
3 stops38h 55m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/296:50 pm
MSN
- SAT
3 stops24h 06m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$283
Cheapflights Fare Finder
Customize your flight search to find flights from Madison 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 April 3, 2026.
Use the filters below to find and compare flights from Madison to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Wed 5/20
5:29 pm-12:44 am
1 stop7h 15m
San Antonio
Mon 5/25
5:20 am-12:41 pm
1 stop7h 21m
$288
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 5/16
5:34 pm-10:54 pm
1 stop5h 20m
San Antonio
Tue 5/19
2:00 pm-9:20 pm
1 stop7h 20m
$321
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 5/16
4:02 pm-10:54 pm
1 stop6h 52m
San Antonio
Tue 5/19
2:00 pm-9:20 pm
1 stop7h 20m
$321
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Tue 5/5
8:10 am-8:35 pm
2 stops12h 25m
San Antonio
Sat 5/9
2:00 pm-7:07 pm
1 stop5h 07m
$326
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Fri 6/5
3:53 pm-10:54 pm
1 stop7h 01m
San Antonio
Sun 6/7
5:18 pm-11:57 pm
1 stop6h 39m
$339
Quickest round-trip
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 4/16
5:30 am-11:21 am
1 stop5h 51m
San Antonio
Mon 4/20
6:12 pm-10:51 pm
1 stop4h 39m
$354
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 4/16
9:41 am-3:49 pm
1 stop6h 08m
San Antonio
Mon 4/20
5:10 am-12:44 pm
1 stop7h 34m
$369
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 4/30
6:00 am-11:49 am
1 stop5h 49m
San Antonio
Thu 5/7
5:20 am-12:41 pm
1 stop7h 21m
$391
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 6/27
3:10 pm-8:54 pm
1 stop5h 44m
San Antonio
Sat 7/4
6:45 am-11:48 am
1 stop5h 03m
$425
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 7/2
9:40 am-4:03 pm
1 stop6h 23m
San Antonio
Mon 7/6
5:23 pm-12:22 am
1 stop6h 59m
$429
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Madison to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madison to San Antonio in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Madison-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Madison-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madison-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Madison to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Madison with our price prediction graph.
MSN-SAT
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 Madison to San Antonio
How far ahead should I book a flight from Madison to San Antonio?
Use this chart to determine the optimal time to book a round-trip flight from Madison to San Antonio. Price data was last updated on April 2, 2026.
The best time to book flights from Madison to San Antonio is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Madison to San Antonio?
Currently, December is the cheapest month in which you can book a flight from Madison to San Antonio (average of $113). Flying from Madison to San Antonio in March is currently the most expensive (average of $246). 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.
How much does it cost to fly round-trip from Madison to San Antonio?
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 April 3, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAmerican Airlines from Madison to San Antonio. 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.
Overall
7.9
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Food
7.2
Comfort
7.9
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Madison to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Antonio?
Book flights to San Antonio if you plan to visit one of these locationsNew Braunfels
Kerrville
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Madison and San Antonio flights
Browse other Madison and San Antonio flight options. Last updated on April 3, 2026.
Other flights from Madison
Browse through other flights departing from Madison. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 3, 2026.
Top 3 airlines flying from Madison to San Antonio
Discover the top 3 airlines that operate flights from Madison 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 April 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$172 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$190 | Average$354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$258 | Average$353 | FlexibilityNo cancel fee | On-time69% |