$85+ Cheap flights from Louisiana to San Antonio (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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Louisiana to San Antonio 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.Cheap flight deals from Louisiana to San Antonio
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Cheapest flights from Louisiana to San AntonioExplore the most affordable flight options available from Louisiana to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
Explore the most affordable flight options available from Louisiana to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 25, 2026.
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:04 pm -
1 stop12h 04m
Mon 10/1910:03 am -
1 stop10h 07m
Deal found 9/24![Frontier logo]()
$172
This Frontier deal was found by Cheapflights users on 9/22. 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.
Thu 11/59:05 pm -
1 stop12h 13m
Mon 11/910:13 am -
1 stop9h 49m
Deal found 9/22![Frontier logo]()
$180
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:37 am -
1 stop8h 49m
Sat 10/178:21 pm -
1 stop13h 21m
Deal found 9/24![Frontier logo]()
$182
This Priceline deal was found by Cheapflights users on 9/22. 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.
Fri 10/1610:37 am -
1 stop8h 49m
Mon 10/1910:03 am -
1 stop10h 07m
Deal found 9/22![Frontier logo]()
$184
This Frontier deal was found by Cheapflights users on 9/25. 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.
Thu 10/229:04 pm -
1 stop12h 04m
Mon 10/2610:03 am -
1 stop10h 07m
Deal found 9/25![Frontier logo]()
$190
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:07 pm -
1 stop15h 45m
Sat 10/248:21 pm -
1 stop13h 21m
Deal found 9/24![Frontier logo]()
$194
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:07 pm -
1 stop15h 45m
Fri 10/3010:13 am -
1 stop9h 49m
Deal found 9/22![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/152:20 pm -
Nonstop1h 40m
Sat 10/1710:55 am -
Nonstop1h 25m
Deal found 9/24![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 9/24. 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.
Sat 10/316:45 am -
Nonstop1h 40m
Tue 11/38:20 am -
1 stop3h 55m
Deal found 9/24![Southwest logo]()
$214
This American Airlines deal was found by Cheapflights users on 9/25. 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.
Thu 10/296:06 pm -
1 stop5h 53m
Sun 11/16:00 am -
1 stop3h 52m
Deal found 9/25![American Airlines logo]()
$267
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/205:46 pm -
1 stop5h 05m
Tue 10/272:20 pm -
1 stop5h 11m
Deal found 9/22![United Airlines logo]()
$309
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/315:50 am -
1 stop6h 06m
Tue 11/36:00 am -
1 stop4h 31m
Deal found 9/21![American Airlines logo]()
$313
Best flights from Louisiana to San AntonioDiscover carefully curated flight deals from Louisiana to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Louisiana to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This Southwest deal was found by Cheapflights users on 9/20. 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.
Sat 10/241:10 pm -
Nonstop1h 40m
Tue 10/2711:25 am -
Nonstop1h 25m
Deal found 9/20![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 9/20. 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 12/127:40 am -
1 stop5h 00m
Mon 12/147:38 am -
1 stop6h 51m
Deal found 9/20![Delta logo]()
$229
This United Airlines deal was found by Cheapflights users on 9/24. 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 12/43:46 pm -
1 stop3h 34m
Sun 12/64:10 pm -
1 stop5h 43m
Deal found 9/24![United Airlines logo]()
$296
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Sat 10/315:50 am -
1 stop6h 06m
Tue 11/36:00 am -
1 stop4h 31m
Deal found 9/24![American Airlines logo]()
$313
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/152:20 pm -
Nonstop1h 40m
Sat 10/1710:55 am -
Nonstop1h 25m
Deal found 9/24![Southwest logo]()
$209
This Southwest deal was found by Cheapflights users on 9/20. 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.
Tue 10/135:25 am -
1 stop3h 40m
Tue 11/1712:50 pm -
Nonstop1h 25m
Deal found 9/20![Southwest logo]()
$214
This Southwest deal was found by Cheapflights users on 9/22. 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 10/162:20 pm -
Nonstop1h 40m
Mon 10/196:55 am -
Nonstop1h 25m
Deal found 9/22![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 9/20. 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 10/205:46 pm -
1 stop3h 45m
Fri 10/302:20 pm -
1 stop2h 59m
Deal found 9/20![United Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 9/20. 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 10/235:10 am -
1 stop3h 25m
Tue 10/277:30 am -
1 stop6h 35m
Deal found 9/20![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 9/22. 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 10/165:53 pm -
1 stop6h 40m
Sat 10/176:50 am -
1 stop6h 06m
Deal found 9/22![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/22. 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 11/187:57 pm -
1 stop4h 07m
Sun 11/225:00 am -
1 stop5h 05m
Deal found 9/22![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/21. 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 11/96:15 pm -
1 stop4h 36m
Mon 11/165:30 am -
1 stop3h 20m
Deal found 9/21![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 9/22. 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 10/65:17 pm -
1 stop6h 42m
Wed 10/146:00 am -
1 stop4h 32m
Deal found 9/22![American Airlines logo]()
$323
This Southwest deal was found by Cheapflights users on 9/22. 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.
Mon 10/267:45 pm -
1 stop3h 55m
Thu 10/296:55 am -
Nonstop1h 25m
Deal found 9/22![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 9/21. 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.
Mon 12/76:59 pm -
1 stop5h 36m
Tue 12/87:38 am -
1 stop7h 35m
Deal found 9/21![Delta logo]()
$337
This American Airlines deal was found by Cheapflights users on 9/20. 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.
Thu 10/156:45 pm -
1 stop4h 12m
Sun 10/186:00 am -
1 stop3h 28m
Deal found 9/20![American Airlines logo]()
$324
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/235:15 am -
1 stop3h 23m
Mon 10/265:57 pm -
1 stop3h 25m
Deal found 9/22![United Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/171:10 pm -
Nonstop1h 40m
Wed 10/213:35 pm -
1 stop4h 40m
Deal found 9/22![Southwest logo]()
$254
This Delta deal was found by Cheapflights users on 9/25. 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 10/135:53 pm -
1 stop6h 40m
Sat 10/175:30 am -
1 stop7h 26m
Deal found 9/25![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 9/25. 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 10/145:50 am -
1 stop3h 56m
Sat 10/175:00 am -
1 stop5h 54m
Deal found 9/25![American Airlines logo]()
$334
This Southwest deal was found by Cheapflights users on 9/23. 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.
Tue 12/225:10 pm -
2 stops7h 25m
Wed 12/308:45 pm -
1 stop3h 05m
Deal found 9/23![Southwest logo]()
$259
This United Airlines deal was found by Cheapflights users on 9/24. 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 11/246:00 pm -
1 stop4h 51m
Sat 11/289:35 am -
1 stop4h 20m
Deal found 9/24![United Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 9/21. 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 10/611:02 am -
1 stop4h 36m
Sat 10/105:43 pm -
1 stop6h 03m
Deal found 9/21![American Airlines logo]()
$338
This Delta deal was found by Cheapflights users on 9/24. 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 11/186:00 am -
1 stop6h 39m
Sat 11/215:10 pm -
1 stop5h 48m
Deal found 9/24![Delta logo]()
$376
This United Airlines deal was found by Cheapflights users on 9/23. 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 11/72:30 pm -
1 stop4h 40m
Sat 11/146:03 pm -
1 stop3h 37m
Deal found 9/23![United Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/96:58 pm -
1 stop3h 53m
Sun 10/115:30 am -
1 stop3h 13m
Deal found 9/24![United Airlines logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/24. 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 10/98:07 pm -
1 stop3h 52m
Tue 10/135:43 pm -
1 stop5h 10m
Deal found 9/24![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 9/21. 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 12/810:23 am -
1 stop7h 08m
Fri 12/114:36 pm -
1 stop5h 32m
Deal found 9/21![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/95:20 am -
1 stop3h 18m
Tue 10/137:35 am -
1 stop3h 43m
Deal found 9/24![United Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 9/24. 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 10/85:20 am -
1 stop3h 18m
Sun 10/115:30 am -
1 stop3h 13m
Deal found 9/24![United Airlines logo]()
$349
Last-minute flights from Louisiana to San AntonioDiscover last-minute flight deals from Louisiana to San Antonio. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to San Antonio. Data last updated September 25, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:04 pm -
1 stop12h 04m
Mon 10/1910:03 am -
1 stop10h 07m
Deal found 9/24![Frontier logo]()
$172
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:37 am -
1 stop8h 49m
Sat 10/178:21 pm -
1 stop13h 21m
Deal found 9/24![Frontier logo]()
$182
This Southwest deal was found by Cheapflights users on 9/24. 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.
Thu 10/152:20 pm -
Nonstop1h 40m
Sat 10/1710:55 am -
Nonstop1h 25m
Deal found 9/24![Southwest logo]()
$209
This Priceline deal was found by Cheapflights users on 9/22. 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.
Fri 10/1610:37 am -
1 stop8h 49m
Mon 10/1910:03 am -
1 stop10h 07m
Deal found 9/22![Frontier logo]()
$184
This Delta deal was found by Cheapflights users on 9/22. 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 10/165:53 pm -
1 stop6h 40m
Sat 10/176:50 am -
1 stop6h 06m
Deal found 9/22![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/179:53 am -
1 stop6h 00m
Wed 10/215:30 am -
1 stop3h 16m
Deal found 9/22![United Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/205:46 pm -
1 stop5h 05m
Tue 10/272:20 pm -
1 stop5h 11m
Deal found 9/22![United Airlines logo]()
$309
This Frontier deal was found by Cheapflights users on 9/25. 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.
Thu 10/229:04 pm -
1 stop12h 04m
Mon 10/2610:03 am -
1 stop10h 07m
Deal found 9/25![Frontier logo]()
$190
This CheapOair deal was found by Cheapflights users on 9/24. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:07 pm -
1 stop15h 45m
Sat 10/248:21 pm -
1 stop13h 21m
Deal found 9/24![Frontier logo]()
$194
This CheapOair deal was found by Cheapflights users on 9/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:07 pm -
1 stop15h 45m
Fri 10/3010:13 am -
1 stop9h 49m
Deal found 9/22![Frontier logo]()
$206
This Southwest deal was found by Cheapflights users on 9/24. 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.
Sat 10/316:45 am -
Nonstop1h 40m
Tue 11/38:20 am -
1 stop3h 55m
Deal found 9/24![Southwest logo]()
$214
This American Airlines deal was found by Cheapflights users on 9/21. 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.
Sat 10/315:50 am -
1 stop6h 06m
Tue 11/36:00 am -
1 stop4h 31m
Deal found 9/21![American Airlines logo]()
$313
One-way flights from Louisiana to San AntonioSearch for one-way flight options from Louisiana to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
Search for one-way flight options from Louisiana to San Antonio. Find affordable one-way fares based on user searches. Data last updated September 25, 2026.
This Super.com deal was found by Cheapflights users on 9/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:45 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Frontier logo]()
$85
This Frontier deal was found by Cheapflights users on 9/22. 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.
Thu 11/1910:45 am -
1 stop8h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$86
This Expedia deal was found by Cheapflights users on 9/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:04 pm -
1 stop12h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Frontier logo]()
$92
This Frontier deal was found by Cheapflights users on 9/25. 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.
Mon 11/2311:05 am -
1 stop8h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Frontier logo]()
$95
This CheapOair deal was found by Cheapflights users on 9/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:17 pm -
1 stop17h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Frontier logo]()
$101
This Travelocity deal was found by Cheapflights users on 9/23. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2310:07 pm -
1 stop15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Frontier logo]()
$104
This Southwest deal was found by Cheapflights users on 9/22. 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.
Sat 10/171:10 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Southwest logo]()
$105
This Delta deal was found by Cheapflights users on 9/22. 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 11/185:13 pm -
1 stop4h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Delta logo]()
$115
This Delta deal was found by Cheapflights users on 9/24. 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 11/186:00 am -
1 stop6h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Delta logo]()
$160
This American Airlines deal was found by Cheapflights users on 9/24. 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.
Thu 11/197:32 pm -
1 stop4h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 9/25. 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.
Mon 11/96:59 pm -
1 stop5h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Delta logo]()
$190
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:36 pm -
1 stop4h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![American Airlines logo]()
$269
Find flight deals from Louisiana to San Antonio
Keep the following information in mind while searching for Louisiana to San Antonio flight deals. Data was last updated September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $172 (Expedia) |
One-way from | $85 (Super.com) |
Popular in | October |
Cheapest in | September |
Average price | $277 |
Good one-way deal | $309 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisiana 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 7,457,451 searches. Data last updated September 25, 2026.
Use the filters below to find and compare flights from Louisiana to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 11/18
5:13 pm-10:06 pm
1 stop4h 53m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 10/21
6:25 am-12:35 pm
1 stop6h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 10/17
6:25 am-12:35 pm
1 stop6h 10m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Tue 11/17
4:59 pm-10:06 pm
1 stop5h 07m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$115
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 10/21
9:53 am-3:53 pm
1 stop6h 00m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 12/23
5:00 am-8:30 am
1 stop3h 30m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$155
Baton RougeSan Antonio
BTR Baton Rouge Ryan - SAT San Antonio
BTRSAT
Baton Rouge Ryan
Wed 2/3
12:05 pm-3:40 pm
1 stop3h 35m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$160
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Tue 11/24
6:13 pm-12:33 am
1 stop6h 20m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Wed 11/25
6:22 pm-12:33 am
1 stop6h 11m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$164
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sun 12/20
9:35 am-3:37 pm
1 stop6h 02m
San Antonio
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Louisiana to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Louisiana with our price prediction graph.
MSY-SAT
BTR-SAT
LCH-SAT
SHV-SAT
MLU-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 Louisiana to San Antonio
USLA-SAT
MSY-SAT
BTR-SAT
LCH-SAT
SHV-SAT
What is the cheapest month to book a flight from Louisiana to San Antonio?
Currently, February is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $283). Flying from Louisiana to San Antonio in July is currently the most expensive (average of $379). 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 LA to SAT?
Find hourly flight availability from Louisiana 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 September 25, 2026.
A simple way to save on the total cost of your ticket is to fly from Louisiana to San Antonio in the evening. If you’re flexible enough to do this you can expect to save up to 45% on your trip compared to booking a flight at noon.
How much does it cost to fly round-trip from Louisiana to San Antonio?
Airfare is below average for this route at the moment.
Louisiana to San Antonio flights typically cost between $284 and $392 in October.The cheapest round-trip price found within the last 5 days was $172 on Frontier (Oct 15-Oct 19).
How far ahead should I book a flight from Louisiana to San Antonio?
The best time to book flights from Louisiana to San Antonio is 58 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.
Related info for your journey
Find useful and relevant information for your journey from Louisiana 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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Alternative routes for Louisiana to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Louisiana to San Antonio by cabin class
Find flights from Louisiana to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisiana and San Antonio flights
Browse other Louisiana and San Antonio flight options. Last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 September 25, 2026.
Louisiana to San Antonio flights
Consider these flights traveling from Louisiana to San Antonio.
Top 4 airlines flying from Louisiana to San Antonio
Discover the top 4 airlines that operate flights from Louisiana 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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$318 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$375 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$227 | Average$336 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$249 | Average$369 | FlexibilityNo cancel fee | On-timeN/A |