$74+ Cheap flights from Louisiana to San Antonio (SAT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — SAT
Sep 8 — Sep 151
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
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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 August 9, 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 August 9, 2026.
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 pm -
1 stop24h 03m
Mon 9/1412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$148
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:17 pm -
1 stop14h 39m
Thu 9/108:20 pm -
1 stop13h 33m
Deal found 8/4![Frontier logo]()
$158
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 pm -
1 stop16h 48m
Mon 9/1412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$163
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Sat 9/198:20 pm -
1 stop13h 33m
Deal found 8/5![Frontier logo]()
$173
This Frontier deal was found by Cheapflights users on 8/4. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:48 am -
1 stop8h 37m
Sun 10/412:39 pm -
1 stop7h 25m
Deal found 8/4![Frontier logo]()
$178
This CheapOair deal was found by Cheapflights users on 8/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:00 pm -
1 stop20h 02m
Sun 11/111:08 am -
1 stop27h 32m
Deal found 8/7![Frontier logo]()
$188
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:48 am -
1 stop8h 37m
Sun 9/138:20 pm -
1 stop13h 33m
Deal found 8/7![Frontier logo]()
$193
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:58 pm -
1 stop24h 22m
Thu 9/2412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$198
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:22 pm -
1 stop29h 31m
Sun 11/89:51 pm -
1 stop14h 36m
Deal found 8/4![Frontier logo]()
$203
This CheapOair deal was found by Cheapflights users on 8/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:17 pm -
1 stop14h 39m
Fri 9/1110:05 am -
1 stop28h 16m
Deal found 8/7![Frontier logo]()
$213
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:14 pm -
1 stop4h 46m
Wed 9/94:27 pm -
1 stop6h 12m
Deal found 8/7![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:35 pm -
1 stop4h 23m
Sat 9/127:35 am -
1 stop2h 59m
Deal found 8/7![United Airlines logo]()
$289
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 August 9, 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 August 9, 2026.
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:50 pm -
Nonstop1h 40m
Mon 9/144:00 pm -
Nonstop1h 35m
Deal found 8/6![Southwest logo]()
$218
This Delta deal was found by Cheapflights users on 8/6. 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 9/53:30 pm -
1 stop7h 13m
Tue 9/84:21 pm -
1 stop7h 16m
Deal found 8/6![Delta logo]()
$233
This American Airlines deal was found by Cheapflights users on 8/8. 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 10/75:17 pm -
1 stop6h 42m
Wed 10/215:00 am -
1 stop5h 32m
Deal found 8/8![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/255:20 am -
1 stop3h 18m
Tue 9/297:35 am -
1 stop3h 43m
Deal found 8/4![United Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:35 pm -
2 stops6h 20m
Wed 9/96:40 pm -
1 stop3h 25m
Deal found 8/6![Southwest logo]()
$238
This Delta deal was found by Cheapflights users on 8/5. 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.
Mon 12/147:45 am -
1 stop7h 59m
Mon 1/44:25 pm -
1 stop7h 02m
Deal found 8/5![Delta logo]()
$272
This American Airlines deal was found by Cheapflights users on 8/8. 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 10/75:17 pm -
1 stop4h 43m
Wed 10/146:00 am -
1 stop4h 32m
Deal found 8/8![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/146:58 pm -
1 stop3h 53m
Sun 10/185:30 am -
1 stop3h 13m
Deal found 8/6![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/5. 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.
Thu 2/47:30 am -
1 stop5h 52m
Sun 2/145:30 am -
1 stop6h 35m
Deal found 8/5![Delta logo]()
$272
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:20 am -
1 stop5h 50m
Sat 9/266:10 am -
2 stops10h 25m
Deal found 8/7![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:14 pm -
1 stop4h 46m
Wed 9/94:27 pm -
1 stop6h 12m
Deal found 8/7![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 9/32:05 pm -
1 stop5h 53m
Mon 9/77:35 am -
1 stop3h 38m
Deal found 8/6![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/9. 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.
Sun 9/66:00 am -
1 stop4h 09m
Sun 9/136:00 am -
1 stop4h 23m
Deal found 8/9![American Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 8/4. 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.
Wed 9/305:15 am -
1 stop4h 32m
Sun 10/46:10 pm -
1 stop5h 27m
Deal found 8/4![Delta logo]()
$292
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Thu 10/85:20 am -
1 stop3h 18m
Sun 10/115:30 am -
1 stop3h 13m
Deal found 8/4![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 8/7. 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.
Thu 10/81:36 pm -
1 stop6h 12m
Tue 10/136:45 am -
1 stop6h 11m
Deal found 8/7![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:28 pm -
1 stop4h 31m
Tue 9/294:27 pm -
1 stop6h 26m
Deal found 8/7![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Mon 8/312:05 pm -
1 stop3h 39m
Mon 9/77:35 am -
1 stop3h 38m
Deal found 8/6![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 9/37:54 pm -
1 stop4h 05m
Thu 9/1012:41 pm -
1 stop6h 33m
Deal found 8/6![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/212:03 pm -
1 stop5h 40m
Mon 9/75:59 pm -
1 stop5h 00m
Deal found 8/8![United Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/155:01 pm -
1 stop5h 49m
Mon 9/216:00 am -
1 stop4h 10m
Deal found 8/9![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 9/43:35 pm -
1 stop5h 41m
Mon 9/75:59 pm -
1 stop3h 20m
Deal found 8/5![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 8/6. 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 12/95:59 pm -
1 stop4h 53m
Sun 12/136:00 am -
1 stop3h 36m
Deal found 8/6![American Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/15:27 pm -
1 stop5h 23m
Mon 9/76:00 am -
1 stop4h 15m
Deal found 8/9![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/129:45 am -
1 stop5h 58m
Wed 9/1612:00 pm -
1 stop3h 30m
Deal found 8/5![United Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 8/9. 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 9/146:18 pm -
1 stop4h 32m
Mon 9/215:00 am -
1 stop5h 10m
Deal found 8/9![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:25 am -
1 stop6h 18m
Wed 9/99:10 am -
1 stop5h 35m
Deal found 8/7![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:33 pm -
1 stop4h 25m
Mon 1/186:22 am -
1 stop3h 38m
Deal found 8/7![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/183:35 pm -
1 stop4h 18m
Sun 9/205:59 pm -
1 stop3h 20m
Deal found 8/9![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/185:01 pm -
1 stop5h 49m
Sun 9/205:00 am -
1 stop5h 10m
Deal found 8/8![American Airlines logo]()
$299
Last-minute flights from Louisiana to San AntonioDiscover last-minute flight deals from Louisiana to San Antonio. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Louisiana to San Antonio. Data last updated August 9, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/4. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:17 pm -
1 stop14h 39m
Thu 9/108:20 pm -
1 stop13h 33m
Deal found 8/4![Frontier logo]()
$158
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:14 pm -
1 stop4h 46m
Wed 9/94:27 pm -
1 stop6h 12m
Deal found 8/7![American Airlines logo]()
$288
This CheapOair deal was found by Cheapflights users on 8/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/46:17 pm -
1 stop14h 39m
Fri 9/1110:05 am -
1 stop28h 16m
Deal found 8/7![Frontier logo]()
$213
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:35 pm -
1 stop4h 23m
Sat 9/127:35 am -
1 stop2h 59m
Deal found 8/7![United Airlines logo]()
$289
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 pm -
1 stop24h 03m
Mon 9/1412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$148
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/109:00 pm -
1 stop24h 03m
Sun 9/1312:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$178
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:00 pm -
1 stop16h 48m
Mon 9/1412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$163
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:48 am -
1 stop8h 37m
Sun 9/138:20 pm -
1 stop13h 33m
Deal found 8/5![Frontier logo]()
$193
This Southwest deal was found by Cheapflights users on 8/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:50 pm -
Nonstop1h 40m
Mon 9/144:00 pm -
Nonstop1h 35m
Deal found 8/7![Southwest logo]()
$218
This CheapOair deal was found by Cheapflights users on 8/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:48 am -
1 stop8h 37m
Sat 9/198:20 pm -
1 stop13h 33m
Deal found 8/5![Frontier logo]()
$173
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/211:58 pm -
1 stop24h 22m
Thu 9/2412:39 pm -
1 stop7h 25m
Deal found 8/7![Frontier logo]()
$198
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/255:20 am -
1 stop3h 18m
Tue 9/297:35 am -
1 stop3h 43m
Deal found 8/4![United Airlines logo]()
$293
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 August 9, 2026.
Search for one-way flight options from Louisiana to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:48 am -
1 stop8h 37m
Deal found 8/7![Frontier logo]()
$74
This CheapOair deal was found by Cheapflights users on 8/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:52 pm -
1 stop21h 39m
Deal found 8/6![Frontier logo]()
$85
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:22 pm -
1 stop7h 34m
Deal found 8/7![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 8/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:48 am -
1 stop8h 37m
Deal found 8/5![Frontier logo]()
$94
This Expedia deal was found by Cheapflights users on 8/7. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/163:35 pm -
1 stop18h 37m
Deal found 8/7![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 8/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:48 am -
1 stop8h 37m
Deal found 8/7![Frontier logo]()
$104
This CheapOair deal was found by Cheapflights users on 8/9. 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 9/86:17 pm -
1 stop14h 50m
Deal found 8/9![Frontier logo]()
$105
This Southwest deal was found by Cheapflights users on 8/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:35 pm -
Nonstop1h 40m
Deal found 8/6![Southwest logo]()
$114
This Delta deal was found by Cheapflights users on 8/7. 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.
Sat 9/53:30 pm -
1 stop7h 13m
Deal found 8/7![Delta logo]()
$115
This Delta deal was found by Cheapflights users on 8/7. 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.
Wed 10/74:56 pm -
1 stop7h 37m
Deal found 8/7![Delta logo]()
$119
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:56 am -
1 stop4h 05m
Deal found 8/5![American Airlines logo]()
$152
This Delta deal was found by Cheapflights users on 8/7. 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.
Fri 9/111:32 pm -
1 stop7h 42m
Deal found 8/7![Delta logo]()
$165
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $148 (Expedia) |
One-way from | $74 (Frontier) |
Popular in | August |
Cheapest in | September |
Average price | $419 |
Good round-trip deal | $307 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 2,558,603 searches. Data last updated August 9, 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
Quickest round-trip
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Fri 9/11
7:50 pm-9:30 pm
Nonstop1h 40m
San Antonio
Mon 9/14
4:00 pm-5:35 pm
Nonstop1h 35m
$218
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 9/5
3:30 pm-10:43 pm
1 stop7h 13m
San Antonio
Tue 9/8
4:21 pm-11:37 pm
1 stop7h 16m
$233
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Sat 9/5
1:35 pm-7:55 pm
2 stops6h 20m
San Antonio
Wed 9/9
6:40 pm-10:05 pm
1 stop3h 25m
$238
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Mon 12/14
7:45 am-3:44 pm
1 stop7h 59m
San Antonio
Mon 1/4
4:25 pm-11:27 pm
1 stop7h 02m
$272
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Thu 2/4
7:30 am-1:22 pm
1 stop5h 52m
San Antonio
Sun 2/14
5:30 am-12:05 pm
1 stop6h 35m
$272
New OrleansSan Antonio
MSY New Orleans Louis Armstrong - SAT San Antonio
MSYSAT
New Orleans Louis Armstrong
Mon 9/21
5:20 am-11:10 am
1 stop5h 50m
San Antonio
Sat 9/26
6:10 am-4:35 pm
2 stops10h 25m
$287
AlexandriaSan Antonio
AEX Alexandria - SAT San Antonio
AEXSAT
Alexandria
Wed 10/7
5:17 pm-11:59 pm
1 stop6h 42m
San Antonio
Wed 10/21
5:00 am-10:32 am
1 stop5h 32m
$288
AlexandriaSan Antonio
AEX Alexandria - SAT San Antonio
AEXSAT
Alexandria
Wed 10/7
5:17 pm-10:00 pm
1 stop4h 43m
San Antonio
Wed 10/14
6:00 am-10:32 am
1 stop4h 32m
$288
AlexandriaSan Antonio
AEX Alexandria - SAT San Antonio
AEXSAT
Alexandria
Thu 9/3
5:14 pm-10:00 pm
1 stop4h 46m
San Antonio
Wed 9/9
4:27 pm-10:39 pm
1 stop6h 12m
$288
AlexandriaSan Antonio
AEX Alexandria - SAT San Antonio
AEXSAT
Alexandria
Sun 9/6
6:00 am-10:09 am
1 stop4h 09m
San Antonio
Sun 9/13
6:00 am-10:23 am
1 stop4h 23m
$288
Showing 1-10 of 52 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
AEX-SAT
BTR-SAT
LFT-SAT
SHV-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
AEX-SAT
BTR-SAT
LFT-SAT
What is the cheapest month to book a flight from Louisiana to San Antonio?
Currently, September is the cheapest month in which you can book a flight from Louisiana to San Antonio (average of $278). 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 August 9, 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 26% 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 $286 and $637 in September.The cheapest round-trip price found within the last 5 days was $148 on Frontier (Sep 10-Sep 14).
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 80 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.
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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 August 9, 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 August 9, 2026.
Louisiana to San Antonio flights
Consider these flights traveling from Louisiana to San Antonio.
Top 3 airlines flying from Louisiana to San Antonio
Discover the top 3 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 2,558,603 searches. Data last updated August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$179 | Average$313 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$218 | Average$362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$237 | Average$343 | FlexibilityNo cancel fee | On-time63% |