$231+ Cheap flights from Madison to San Antonio (MSN - SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SAT
Jul 7 — Jul 141
Round-trip
1 adult, Economy
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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
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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 June 7, 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 June 7, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/13:18 pm
MSN
- SAT
1 stop8h 37m
United Airlines
Tue 7/75:32 pm
SAT
- MSN
1 stop5h 40m
United Airlines
Deal found 6/4![United Airlines logo]()
$231
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 8/123:55 pm
MSN
- SAT
2 stops6h 44m
United Airlines
Wed 8/191:45 pm
SAT
- MSN
1 stop6h 54m
United Airlines
Deal found 6/6![United Airlines logo]()
$236
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 7/216:00 am
MSN
- SAT
1 stop5h 49m
Delta
Tue 7/286:05 am
SAT
- MSN
1 stop5h 14m
Delta
Deal found 6/6![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 6/6. 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 7/115:48 am
MSN
- SAT
1 stop5h 38m
Delta
Wed 7/155:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/6![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 6/6. 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 8/113:55 pm
MSN
- SAT
2 stops6h 44m
United Airlines
Tue 8/186:30 am
SAT
- MSN
1 stop7h 12m
United Airlines
Deal found 6/6![United Airlines logo]()
$258
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/225:00 am
MSN
- SAT
1 stop7h 29m
United Airlines
Wed 7/291:25 pm
SAT
- MSN
1 stop5h 32m
United Airlines
Deal found 6/6![United Airlines logo]()
$262
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
MSN
- SAT
1 stop5h 46m
Delta
Thu 7/165:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/3![Delta logo]()
$278
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:59 pm
MSN
- SAT
1 stop22h 57m
Frontier
Mon 6/297:51 pm
SAT
- MSN
1 stop23h 18m
Frontier
Deal found 6/3![Frontier logo]()
$280
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 7/246:43 pm
MSN
- SAT
1 stop5h 27m
American Airlines
Tue 7/285:01 am
SAT
- MSN
2 stops7h 31m
American Airlines
Deal found 6/6![American Airlines logo]()
$285
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 8/115:43 am
MSN
- SAT
1 stop5h 27m
Delta
Fri 8/216:30 am
SAT
- MSN
1 stop4h 56m
Delta
Deal found 6/6![Delta logo]()
$288
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/15:11 pm
MSN
- SAT
1 stop4h 49m
American Airlines
Tue 7/75:01 am
SAT
- MSN
2 stops7h 31m
American Airlines
Deal found 6/4![American Airlines logo]()
$291
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Thu 7/27:59 pm
MSN
- SAT
1 stop22h 57m
Frontier
Mon 7/67:39 pm
SAT
- MSN
1 stop23h 31m
Frontier
Deal found 6/5![Frontier logo]()
$301
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 June 7, 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 June 7, 2026.
This Delta deal was found by Cheapflights users on 6/5. 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 9/266:10 am
MSN
- SAT
1 stop5h 34m
Delta
Wed 9/306:15 am
SAT
- MSN
1 stop5h 05m
Delta
Deal found 6/5![Delta logo]()
$247
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/293:55 pm
MSN
- SAT
1 stop6h 56m
United Airlines
Tue 9/16:36 am
SAT
- MSN
1 stop7h 06m
United Airlines
Deal found 6/4![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:33 am
MSN
- SAT
1 stop7h 05m
Delta
Mon 9/285:15 am
SAT
- MSN
1 stop7h 20m
Delta
Deal found 6/3![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/2. 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 8/293:55 pm
MSN
- SAT
2 stops6h 49m
United Airlines
Wed 9/26:36 am
SAT
- MSN
1 stop7h 06m
United Airlines
Deal found 6/2![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 6/2. 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 6/254:40 pm
MSN
- SAT
1 stop5h 37m
Delta
Mon 6/295:15 am
SAT
- MSN
1 stop7h 28m
Delta
Deal found 6/2![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/5. 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 9/262:49 pm
MSN
- SAT
2 stops8h 02m
United Airlines
Wed 9/305:30 am
SAT
- MSN
2 stops9h 34m
United Airlines
Deal found 6/5![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 6/2. 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.
Wed 6/244:40 pm
MSN
- SAT
1 stop7h 53m
Delta
Tue 6/305:15 am
SAT
- MSN
1 stop7h 28m
Delta
Deal found 6/2![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/45:00 am
MSN
- SAT
2 stops10h 39m
United Airlines
Fri 7/105:32 pm
SAT
- MSN
1 stop5h 40m
United Airlines
Deal found 6/4![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 6/4. 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 6/256:00 am
MSN
- SAT
1 stop5h 46m
Delta
Wed 7/15:15 am
SAT
- MSN
1 stop7h 28m
Delta
Deal found 6/4![Delta logo]()
$459
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/245:00 am
MSN
- SAT
2 stops10h 39m
United Airlines
Mon 7/275:32 pm
SAT
- MSN
1 stop5h 40m
United Airlines
Deal found 6/6![United Airlines logo]()
$498
Last-minute flights from Madison to San AntonioDiscover last-minute flight deals from Madison to San Antonio. Data last updated June 7, 2026 and is based on user searches.
Discover last-minute flight deals from Madison to San Antonio. Data last updated June 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 6/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/257:59 pm
MSN
- SAT
1 stop22h 57m
Frontier
Mon 6/297:51 pm
SAT
- MSN
1 stop23h 18m
Frontier
Deal found 6/3![Frontier logo]()
$280
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 7/13:18 pm
MSN
- SAT
1 stop8h 37m
United Airlines
Tue 7/75:32 pm
SAT
- MSN
1 stop5h 40m
United Airlines
Deal found 6/4![United Airlines logo]()
$231
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/15:11 pm
MSN
- SAT
1 stop4h 49m
American Airlines
Tue 7/75:01 am
SAT
- MSN
2 stops7h 31m
American Airlines
Deal found 6/4![American Airlines logo]()
$291
This Booking.com deal was found by Cheapflights users on 6/5. 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.
Thu 7/27:59 pm
MSN
- SAT
1 stop22h 57m
Frontier
Mon 7/67:39 pm
SAT
- MSN
1 stop23h 31m
Frontier
Deal found 6/5![Frontier logo]()
$301
This Delta deal was found by Cheapflights users on 6/6. 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.
Sun 7/55:48 am
MSN
- SAT
1 stop5h 22m
Delta
Tue 7/145:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/6![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 7/72:45 pm
MSN
- SAT
1 stop6h 41m
Delta
Tue 7/145:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/6![Delta logo]()
$308
This Delta deal was found by Cheapflights users on 6/6. 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 7/112:45 pm
MSN
- SAT
1 stop6h 41m
Delta
Tue 7/145:00 pm
SAT
- MSN
1 stop5h 38m
Delta
Deal found 6/6![Delta logo]()
$247
This Delta deal was found by Cheapflights users on 6/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
MSN
- SAT
1 stop5h 46m
Delta
Thu 7/165:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/3![Delta logo]()
$278
This Delta deal was found by Cheapflights users on 6/6. 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.
Tue 7/146:00 am
MSN
- SAT
1 stop5h 49m
Delta
Fri 7/246:05 pm
SAT
- MSN
1 stop4h 55m
Delta
Deal found 6/6![Delta logo]()
$288
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 7/216:00 am
MSN
- SAT
1 stop5h 49m
Delta
Wed 7/295:15 am
SAT
- MSN
1 stop7h 27m
Delta
Deal found 6/7![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/225:00 am
MSN
- SAT
1 stop7h 29m
United Airlines
Wed 7/291:25 pm
SAT
- MSN
1 stop5h 32m
United Airlines
Deal found 6/6![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 7/246:43 pm
MSN
- SAT
1 stop5h 27m
American Airlines
Tue 7/285:01 am
SAT
- MSN
2 stops7h 31m
American Airlines
Deal found 6/6![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 June 7, 2026.
Search for one-way flight options from Madison to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 7, 2026.
This Delta deal was found by Cheapflights users on 6/4. 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.
Tue 8/113:01 pm
MSN
- SAT
1 stop6h 28m
Delta
Deal found 6/4![Delta logo]()
$236
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Wed 8/126:30 am
MSN
- SAT
2 stops9h 13m
United Airlines
Deal found 6/4![United Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 6/4. 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 8/139:06 am
MSN
- SAT
1 stop8h 05m
Delta
Deal found 6/4![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 8/126:05 pm
MSN
- SAT
3 stops40h 45m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$265
This American Airlines deal was found by Cheapflights users on 6/6. 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 10/281:11 pm
MSN
- SAT
1 stop4h 38m
American Airlines
Deal found 6/6![American Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/295:11 pm
MSN
- SAT
1 stop4h 49m
American Airlines
Deal found 6/4![American Airlines logo]()
$274
This American Airlines deal was found by Cheapflights users on 6/6. 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.
Fri 6/265:11 pm
MSN
- SAT
1 stop4h 49m
American Airlines
Deal found 6/6![American Airlines logo]()
$279
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/116:30 am
MSN
- SAT
2 stops9h 13m
United Airlines
Deal found 6/4![United Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 stops48h 06m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 10/283:09 pm
MSN
- SAT
2 stops7h 39m
United Airlines
Deal found 6/6![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sun 8/162:44 pm
MSN
- SAT
2 stops7h 55m
United Airlines
Deal found 6/5![United Airlines logo]()
$337
Find 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 June 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $231 (United Airlines) |
Popular in | March |
Cheapest in | September |
Average price | $423 |
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 June 7, 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
Quickest round-trip
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 9/26
6:10 am-11:44 am
1 stop5h 34m
San Antonio
Wed 9/30
6:15 am-11:20 am
1 stop5h 05m
$247
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 9/24
11:33 am-6:38 pm
1 stop7h 05m
San Antonio
Mon 9/28
5:15 am-12:35 pm
1 stop7h 20m
$319
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 6/25
4:40 pm-10:17 pm
1 stop5h 37m
San Antonio
Mon 6/29
5:15 am-12:43 pm
1 stop7h 28m
$319
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Wed 6/24
4:40 pm-12:33 am
1 stop7h 53m
San Antonio
Tue 6/30
5:15 am-12:43 pm
1 stop7h 28m
$319
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 8/29
3:55 pm-10:51 pm
1 stop6h 56m
San Antonio
Tue 9/1
6:36 am-1:42 pm
1 stop7h 06m
$321
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 8/29
3:55 pm-10:44 pm
2 stops6h 49m
San Antonio
Wed 9/2
6:36 am-1:42 pm
1 stop7h 06m
$326
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 9/26
2:49 pm-10:51 pm
2 stops8h 02m
San Antonio
Wed 9/30
5:30 am-3:04 pm
2 stops9h 34m
$331
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Sat 7/4
5:00 am-3:39 pm
2 stops10h 39m
San Antonio
Fri 7/10
5:32 pm-11:12 pm
1 stop5h 40m
$370
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Thu 6/25
6:00 am-11:46 am
1 stop5h 46m
San Antonio
Wed 7/1
5:15 am-12:43 pm
1 stop7h 28m
$459
MadisonSan Antonio
MSN - SAT
MSNSAT
Madison Truax Field
Fri 7/24
5:00 am-3:39 pm
2 stops10h 39m
San Antonio
Mon 7/27
5:32 pm-11:12 pm
1 stop5h 40m
$498
Showing 1-10 of 20 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 June.
| 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?
The best time to book flights from Madison to San Antonio is 73 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, September is the cheapest month in which you can book a flight from Madison to San Antonio (average of $281). Flying from Madison to San Antonio in March is currently the most expensive (average of $430). 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 June 7, 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.
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Crew
8.5
Entertainment
7.8
Overall
7.9
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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 June 7, 2026.
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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 June 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$190 | Average$357 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$338 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$257 | Average$346 | FlexibilityNo cancel fee | On-time69% |