$74+ Cheap flights from the United States 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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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Find cheap flights from USA 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 USA to San Antonio
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Cheapest flights from USA to San AntonioExplore the most affordable flight options available from USA to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
Explore the most affordable flight options available from USA to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:07 am -
1 stop10h 24m
Mon 8/3110:24 pm -
1 stop7h 24m
Deal found 8/6![Frontier logo]()
$148
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:13 pm -
Nonstop2h 12m
Mon 9/148:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$151
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:13 pm -
Nonstop2h 12m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$153
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:13 pm -
Nonstop2h 12m
Sun 9/208:20 pm -
Nonstop2h 29m
Deal found 8/8![Frontier logo]()
$156
This Super.com deal was found by Cheapflights users on 8/10. 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.
Fri 10/168:08 am -
Nonstop2h 13m
Sun 10/183:10 pm -
Nonstop2h 26m
Deal found 8/10![Frontier logo]()
$157
This Frontier deal was found by Cheapflights users on 8/10. 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 9/104:13 pm -
Nonstop2h 12m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/10![Frontier logo]()
$158
This Super.com deal was found by Cheapflights users on 8/10. 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 10/810:59 am -
Nonstop2h 16m
Sun 10/113:10 pm -
Nonstop2h 26m
Deal found 8/10![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 8/10. 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 10/158:08 am -
Nonstop2h 13m
Sun 10/183:10 pm -
Nonstop2h 26m
Deal found 8/10![Frontier logo]()
$161
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:13 pm -
Nonstop2h 18m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$162
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:13 pm -
Nonstop2h 12m
Wed 9/308:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$164
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:13 pm -
Nonstop2h 18m
Mon 9/78:26 pm -
Nonstop2h 37m
Deal found 8/7![Frontier logo]()
$167
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:13 pm -
Nonstop2h 12m
Mon 9/148:20 pm -
Nonstop2h 29m
Deal found 8/7![Frontier logo]()
$172
Best flights from USA to San AntonioDiscover carefully curated flight deals from USA to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from USA to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Travelocity deal was found by Cheapflights users on 8/10. 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.
Sun 9/206:38 pm -
1 stop16h 06m
Sat 9/262:47 pm -
1 stop9h 57m
Deal found 8/10![Frontier logo]()
$265
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.
Sat 9/53:48 pm -
1 stop5h 28m
Sun 9/66:30 am -
1 stop6h 39m
Deal found 8/6![United Airlines logo]()
$288
This Southwest deal was found by Cheapflights users on 8/10. 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 9/146:55 pm -
Nonstop3h 40m
Thu 9/172:55 pm -
Nonstop3h 20m
Deal found 8/10![Southwest logo]()
$293
This Delta deal was found by Cheapflights users on 8/10. 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 10/95:29 pm -
1 stop5h 38m
Tue 10/135:15 am -
1 stop7h 44m
Deal found 8/10![Delta logo]()
$308
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.
Sat 9/1211:10 am -
2 stops6h 35m
Mon 9/149:30 am -
Nonstop2h 10m
Deal found 8/7![Southwest logo]()
$294
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 10/193:57 pm -
1 stop5h 34m
Thu 10/227:25 pm -
1 stop3h 34m
Deal found 8/6![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 8/10. 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 11/310:35 am -
1 stop6h 39m
Fri 11/66:45 am -
1 stop7h 43m
Deal found 8/10![Delta logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/177:28 pm -
2 stops23h 57m
Tue 9/228:20 pm -
1 stop28h 03m
Deal found 8/10![Frontier logo]()
$314
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.
Wed 10/148:50 am -
1 stop5h 10m
Sat 10/175:40 am -
1 stop6h 40m
Deal found 8/7![Southwest 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 9/39:36 am -
1 stop6h 07m
Sun 9/69:30 am -
1 stop3h 59m
Deal found 8/7![United Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/10. 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 11/1810:10 am -
1 stop6h 34m
Sat 11/215:00 pm -
1 stop5h 44m
Deal found 8/10![Delta logo]()
$313
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:15 pm -
1 stop4h 10m
Sat 10/319:30 am -
2 stops7h 10m
Deal found 8/9![Southwest logo]()
$301
This Frontier deal was found by Cheapflights users on 8/10. 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 8/219:07 am -
1 stop10h 24m
Sun 8/2310:24 pm -
1 stop12h 33m
Deal found 8/10![Frontier logo]()
$340
This Delta deal was found by Cheapflights users on 8/10. 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 11/188:00 am -
1 stop5h 41m
Sat 11/213:10 pm -
1 stop7h 11m
Deal found 8/10![Delta logo]()
$313
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 9/39:36 am -
1 stop6h 07m
Mon 9/75:59 pm -
1 stop3h 39m
Deal found 8/6![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 8/10. 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 12/256:00 am -
1 stop6h 20m
Fri 1/15:30 am -
1 stop6h 13m
Deal found 8/10![Delta logo]()
$314
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:05 am -
1 stop7h 30m
Wed 9/94:20 pm -
2 stops6h 35m
Deal found 8/8![Southwest logo]()
$319
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.
Tue 9/16:00 pm -
Nonstop3h 38m
Sat 9/51:45 pm -
1 stop8h 34m
Deal found 8/8![United Airlines logo]()
$328
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.
Fri 10/306:12 pm -
1 stop7h 21m
Wed 11/45:15 am -
1 stop5h 19m
Deal found 8/6![Delta logo]()
$314
This Southwest deal was found by Cheapflights users on 8/10. 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.
Wed 1/276:10 am -
1 stop5h 45m
Thu 1/286:20 am -
2 stops10h 35m
Deal found 8/10![Southwest logo]()
$326
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.
Tue 9/223:59 pm -
1 stop3h 54m
Sat 9/262:25 pm -
1 stop5h 35m
Deal found 8/8![United Airlines logo]()
$329
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 10/306:12 pm -
1 stop7h 21m
Mon 11/23:05 pm -
1 stop7h 11m
Deal found 8/7![Delta logo]()
$314
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.
Sat 9/52:15 pm -
Nonstop3h 35m
Fri 9/1111:50 am -
Nonstop3h 20m
Deal found 8/7![Southwest logo]()
$337
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 1/286:00 am -
1 stop4h 48m
Mon 2/12:15 pm -
1 stop4h 59m
Deal found 8/7![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 8/10. 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 9/187:40 pm -
1 stop5h 28m
Mon 9/214:21 pm -
1 stop5h 19m
Deal found 8/10![Delta logo]()
$339
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 8/286:50 am -
1 stop5h 20m
Mon 8/3112:05 pm -
2 stops7h 45m
Deal found 8/6![Southwest logo]()
$340
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.
Thu 10/156:10 am -
1 stop7h 01m
Sun 10/187:00 am -
Nonstop3h 20m
Deal found 8/9![United Airlines logo]()
$348
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.
Sun 12/206:10 am -
1 stop7h 00m
Sun 1/105:20 am -
1 stop5h 33m
Deal found 8/7![Delta logo]()
$339
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.
Sat 10/246:55 am -
2 stops7h 45m
Tue 10/277:00 am -
1 stop4h 50m
Deal found 8/7![Southwest logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/10. 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 8/296:00 pm -
Nonstop3h 38m
Mon 8/3112:15 pm -
Nonstop3h 20m
Deal found 8/10![United Airlines logo]()
$349
Last-minute flights from USA to San AntonioDiscover last-minute flight deals from USA to San Antonio. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Antonio. Data last updated August 11, 2026 and is based on user searches.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/299:07 am -
1 stop10h 24m
Mon 8/3110:24 pm -
1 stop7h 24m
Deal found 8/6![Frontier logo]()
$148
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 8/308:05 pm -
1 stop12h 51m
Mon 8/3110:24 pm -
1 stop7h 24m
Deal found 8/7![Frontier logo]()
$174
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:13 pm -
Nonstop2h 18m
Mon 9/78:26 pm -
Nonstop2h 37m
Deal found 8/7![Frontier logo]()
$167
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:47 pm -
1 stop7h 42m
Tue 9/88:26 pm -
Nonstop2h 37m
Deal found 8/7![Frontier logo]()
$173
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/64:13 pm -
Nonstop2h 18m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$162
This Frontier deal was found by Cheapflights users on 8/10. 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 9/104:13 pm -
Nonstop2h 12m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/10![Frontier logo]()
$158
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:13 pm -
Nonstop2h 12m
Mon 9/148:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$151
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/114:13 pm -
Nonstop2h 12m
Sun 9/138:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$153
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:13 pm -
Nonstop2h 12m
Mon 9/148:20 pm -
Nonstop2h 29m
Deal found 8/7![Frontier logo]()
$172
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/174:13 pm -
Nonstop2h 12m
Sun 9/208:20 pm -
Nonstop2h 29m
Deal found 8/6![Frontier logo]()
$163
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:13 pm -
Nonstop2h 12m
Sun 9/208:20 pm -
Nonstop2h 29m
Deal found 8/8![Frontier logo]()
$156
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:13 pm -
Nonstop2h 12m
Wed 9/308:20 pm -
Nonstop2h 29m
Deal found 8/9![Frontier logo]()
$164
One-way flights from USA to San AntonioSearch for one-way flight options from USA to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from USA to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:30 am -
1 stop7h 50m
Deal found 8/7![Frontier logo]()
$74
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:30 am -
1 stop7h 18m
Deal found 8/8![Frontier logo]()
$77
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:18 am -
1 stop14h 13m
Deal found 8/5![Frontier logo]()
$78
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:18 am -
1 stop14h 13m
Deal found 8/7![Frontier logo]()
$79
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 10/57:00 am -
1 stop12h 25m
Deal found 8/7![Frontier logo]()
$80
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am -
1 stop12h 25m
Deal found 8/6![Frontier logo]()
$81
This American Airlines deal was found by Cheapflights users on 8/10. 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 9/1010:50 pm -
Nonstop1h 05m
Deal found 8/10![American Airlines logo]()
$93
This Super.com deal was found by Cheapflights users on 8/10. 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 9/34:13 pm -
Nonstop2h 18m
Deal found 8/10![Frontier logo]()
$102
This Super.com 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:07 am -
1 stop10h 24m
Deal found 8/7![Frontier logo]()
$103
This Super.com deal was found by Cheapflights users on 8/10. 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.
Sat 9/57:13 pm -
1 stop24h 18m
Deal found 8/10![Frontier logo]()
$105
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:59 pm -
1 stop8h 08m
Deal found 8/8![Frontier logo]()
$113
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/511:59 pm -
1 stop8h 03m
Deal found 8/9![Frontier logo]()
$116
Find flight deals from USA to San Antonio
Keep the following information in mind while searching for USA to San Antonio flight deals. Data was last updated August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $148 (Frontier) |
One-way from | $74 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $439 |
Good round-trip deal | $111 or less |
Good one-way deal | $54 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 11, 2026.
Use the filters below to find and compare flights from the United States to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DenverSan Antonio
DEN Denver Intl - SAT San Antonio
DENSAT
Denver Intl
Sun 9/20
6:38 pm-11:44 am
1 stop16h 06m
San Antonio
Sat 9/26
2:47 pm-11:44 pm
1 stop9h 57m
$265
DallasSan Antonio
DFW Dallas/Fort Worth - SAT San Antonio
DFWSAT
Dallas/Fort Worth
Sat 9/5
3:48 pm-9:16 pm
1 stop5h 28m
San Antonio
Sun 9/6
6:30 am-1:09 pm
1 stop6h 39m
$288
BaltimoreSan Antonio
BWI Baltimore/Washington - SAT San Antonio
BWISAT
Baltimore/Washington
Mon 9/14
6:55 pm-9:35 pm
Nonstop3h 40m
San Antonio
Thu 9/17
2:55 pm-7:15 pm
Nonstop3h 20m
$293
DenverSan Antonio
DEN Denver Intl - SAT San Antonio
DENSAT
Denver Intl
Sat 9/12
11:10 am-6:45 pm
2 stops6h 35m
San Antonio
Mon 9/14
9:30 am-10:40 am
Nonstop2h 10m
$294
DenverSan Antonio
DEN Denver Intl - SAT San Antonio
DENSAT
Denver Intl
Wed 10/14
8:50 am-3:00 pm
1 stop5h 10m
San Antonio
Sat 10/17
5:40 am-11:20 am
1 stop6h 40m
$299
DallasSan Antonio
DFW Dallas/Fort Worth - SAT San Antonio
DFWSAT
Dallas/Fort Worth
Mon 10/19
3:57 pm-9:31 pm
1 stop5h 34m
San Antonio
Thu 10/22
7:25 pm-10:59 pm
1 stop3h 34m
$301
DenverSan Antonio
DEN Denver Intl - SAT San Antonio
DENSAT
Denver Intl
Wed 10/28
1:15 pm-6:25 pm
1 stop4h 10m
San Antonio
Sat 10/31
9:30 am-3:40 pm
2 stops7h 10m
$301
DallasSan Antonio
DFW Dallas/Fort Worth - SAT San Antonio
DFWSAT
Dallas/Fort Worth
Thu 9/3
9:36 am-3:43 pm
1 stop6h 07m
San Antonio
Sun 9/6
9:30 am-1:29 pm
1 stop3h 59m
$302
ChicagoSan Antonio
ORD Chicago O'Hare Intl - SAT San Antonio
ORDSAT
Chicago O'Hare Intl
Fri 10/9
5:29 pm-11:07 pm
1 stop5h 38m
San Antonio
Tue 10/13
5:15 am-12:59 pm
1 stop7h 44m
$308
ChicagoSan Antonio
ORD Chicago O'Hare Intl - SAT San Antonio
ORDSAT
Chicago O'Hare Intl
Tue 11/3
10:35 am-5:14 pm
1 stop6h 39m
San Antonio
Fri 11/6
6:45 am-2:28 pm
1 stop7h 43m
$308
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from USA with our price prediction graph.
DFW-SAT
DEN-SAT
BWI-SAT
ORD-SAT
LAX-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 the United States to San Antonio
US0-SAT
DFW-SAT
DEN-SAT
BWI-SAT
ORD-SAT
What is the cheapest month to book a flight from USA to San Antonio?
Currently, September is the cheapest month in which you can book a flight from USA to San Antonio (average of $351). Flying from USA to San Antonio in June is currently the most expensive (average of $457). 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 US to SAT?
Find hourly flight availability from USA 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 11, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from USA to San Antonio by exploring options for tickets in the afternoon.
Weekly flight availability from USA to San Antonio
Explore weekly flight availability from USA to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 11, 2026.
The most flights from US0 to SAT are scheduled on a Monday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from the United States to San Antonio delayed?
About 16% of weekly flights between United States and San Antonio have experienced delays in the past year, with the average delay time being 155 minutes.
What is the most punctual flight time for the United States to San Antonio flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on the United States to San Antonio flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 12% of flights being delayed.
How far ahead should I book a flight from USA to San Antonio?
To ensure you get the cheapest price possible for a flight from USA to San Antonio, you should look to book at least 49 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from USA to San Antonio?
Use this chart to determine the cheapest time to fly round-trip from USA to San Antonio. Price data was last updated on August 8, 2026.
Travelers seeking maximum savings on their USA to San Antonio flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The best insider tips for theUnited States to San Antonio flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to San Antonio trip
Our travel experts
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 August 11, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from the United States to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Entertainment
7.5
Boarding
8.1
Crew
8.6
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from USA 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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USA and San Antonio flights
Browse other USA and San Antonio flight options. Last updated on August 11, 2026.
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Other flights to San Antonio
Explore flights to San Antonio departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 11, 2026.
USA to San Antonio flights
Consider these flights traveling from USA to San Antonio.
Top 7 airlines flying from USA to San Antonio
Discover the top 7 airlines that operate flights from USA 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 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$76 | Average$256 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$115 | Average$358 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$121 | Average$394 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$131 | Average$567 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$155 | Average$424 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$174 | Average$432 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$414 | FlexibilityNo cancel fee | On-time63% |