$63+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SAT
Jul 22 — Jul 291
Round-trip
1 adult, Economy
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Find cheap flights from USA to San Antonio with Cheapflights
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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 June 22, 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 June 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/257:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Mon 7/277:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/21![Frontier logo]()
$164
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Wed 7/153:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/187:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/19![Frontier logo]()
$165
This Frontier deal was found by Cheapflights users on 6/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/93:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Thu 8/137:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/21![Frontier logo]()
$174
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/103:43 pm
DEN
- SAT
Nonstop2h 11m
Frontier
Sat 9/1211:08 am
SAT
- DEN
Nonstop2h 25m
Frontier
Deal found 6/17![Frontier logo]()
$177
This Super.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/133:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 8/157:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$178
This Frontier deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/33:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Mon 9/77:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$180
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/283:40 pm
DEN
- SAT
Nonstop2h 16m
Frontier
Sun 8/307:51 pm
SAT
- DEN
Nonstop2h 34m
Frontier
Deal found 6/17![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/187:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/33:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Thu 8/67:49 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Tue 7/219:32 pm
SAT
- DEN
1 stop7h 16m
Frontier
Deal found 6/18![Frontier logo]()
$190
This American Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 8/56:00 am
MCO
- SAT
1 stop6h 32m
American Airlines
Tue 8/187:00 am
SAT
- MCO
1 stop5h 51m
American Airlines
Deal found 6/21![American Airlines logo]()
$207
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 June 22, 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 June 22, 2026.
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 9/179:35 am
DEN
- SAT
Nonstop2h 08m
United Airlines
Wed 9/235:30 am
SAT
- DEN
Nonstop2h 26m
United Airlines
Deal found 6/21![United Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/296:05 am
DEN
- SAT
1 stop4h 05m
Southwest
Wed 8/54:20 pm
SAT
- DEN
1 stop6h 45m
Southwest
Deal found 6/19![Southwest logo]()
$257
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/229:19 am
DEN
- SAT
1 stop6h 52m
Delta
Tue 7/2812:39 pm
SAT
- DEN
1 stop8h 22m
Delta
Deal found 6/18![Delta logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:57 pm
ORD
- SAT
1 stop20h 47m
Frontier
Sun 7/267:39 pm
SAT
- ORD
2 stops12h 14m
Frontier
Deal found 6/21![Frontier logo]()
$383
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:05 am
DEN
- SAT
1 stop3h 45m
Southwest
Wed 9/239:20 am
SAT
- DEN
2 stops5h 50m
Southwest
Deal found 6/21![Southwest logo]()
$274
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:40 pm
ATL
- SAT
2 stops7h 59m
United Airlines
Wed 8/196:30 am
SAT
- ATL
1 stop6h 07m
United Airlines
Deal found 6/19![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 9/176:06 pm
DEN
- SAT
1 stop5h 25m
Delta
Thu 9/248:00 am
SAT
- DEN
1 stop6h 23m
Delta
Deal found 6/21![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:50 pm
ATL
- SAT
2 stops6h 05m
Southwest
Sat 9/512:55 pm
SAT
- ATL
2 stops6h 55m
Southwest
Deal found 6/21![Southwest logo]()
$289
This Delta deal was found by Cheapflights users on 6/20. 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 9/265:10 pm
ORD
- SAT
1 stop5h 36m
Delta
Tue 9/291:55 pm
SAT
- ORD
1 stop7h 00m
Delta
Deal found 6/20![Delta logo]()
$291
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Wed 10/219:36 am
MCO
- SAT
2 stops12h 55m
United Airlines
Sat 10/2411:47 am
SAT
- MCO
2 stops10h 57m
United Airlines
Deal found 6/21![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 6/21. 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.
Thu 11/123:50 pm
ORD
- SAT
1 stop5h 42m
Delta
Mon 11/166:15 pm
SAT
- ORD
1 stop5h 35m
Delta
Deal found 6/21![Delta logo]()
$305
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 11/147:25 am
DCA
- SAT
2 stops8h 55m
Southwest
Tue 11/174:30 pm
SAT
- DCA
1 stop5h 25m
Southwest
Deal found 6/18![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 8/208:25 am
IAD
- SAT
Nonstop3h 34m
United Airlines
Sun 8/235:30 pm
SAT
- IAD
1 stop6h 14m
United Airlines
Deal found 6/21![United Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Thu 10/81:30 pm
ORD
- SAT
Nonstop3h 01m
United Airlines
Sat 10/105:30 am
SAT
- ORD
1 stop5h 46m
United Airlines
Deal found 6/20![United Airlines logo]()
$322
This Southwest deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/76:00 am
DCA
- SAT
1 stop8h 40m
Southwest
Mon 8/105:40 pm
SAT
- DCA
1 stop4h 40m
Southwest
Deal found 6/19![Southwest logo]()
$324
This Delta deal was found by Cheapflights users on 6/20. 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.
Sun 11/87:00 am
DCA
- SAT
1 stop5h 26m
Delta
Thu 12/34:25 pm
SAT
- DCA
1 stop5h 53m
Delta
Deal found 6/20![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/149:40 am
DCA
- SAT
1 stop7h 12m
Delta
Sat 9/196:45 am
SAT
- DCA
1 stop4h 57m
Delta
Deal found 6/19![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:20 am
LAX
- SAT
Nonstop2h 50m
Southwest
Sat 9/54:05 pm
SAT
- LAX
Nonstop3h 10m
Southwest
Deal found 6/21![Southwest logo]()
$331
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Thu 9/175:00 am
DEN
- SAT
1 stop4h 59m
United Airlines
Tue 9/224:39 pm
SAT
- DEN
Nonstop2h 29m
United Airlines
Deal found 6/21![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 10/56:30 pm
DCA
- SAT
1 stop6h 46m
Delta
Mon 10/124:00 pm
SAT
- DCA
1 stop5h 53m
Delta
Deal found 6/19![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/171:15 pm
ATL
- SAT
Nonstop2h 25m
Southwest
Wed 7/2211:50 am
SAT
- ATL
1 stop7h 55m
Southwest
Deal found 6/17![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 6/20. 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.
Mon 8/171:30 pm
ORD
- SAT
Nonstop3h 01m
United Airlines
Fri 8/215:27 pm
SAT
- ORD
Nonstop3h 00m
United Airlines
Deal found 6/20![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 6/21. 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.
Fri 7/317:37 pm
DCA
- SAT
1 stop5h 43m
Delta
Mon 8/1012:05 pm
SAT
- DCA
1 stop7h 28m
Delta
Deal found 6/21![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:45 am
MCO
- SAT
Nonstop2h 40m
Southwest
Tue 7/285:05 am
SAT
- MCO
Nonstop2h 45m
Southwest
Deal found 6/21![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/78:25 am
IAD
- SAT
Nonstop3h 34m
United Airlines
Mon 8/1012:01 pm
SAT
- IAD
Nonstop3h 27m
United Airlines
Deal found 6/19![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 11/196:00 am
IAD
- SAT
1 stop6h 26m
Delta
Mon 11/234:25 pm
SAT
- IAD
1 stop6h 55m
Delta
Deal found 6/17![Delta logo]()
$329
This Southwest deal was found by Cheapflights users on 6/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:40 pm
MCO
- SAT
Nonstop3h 00m
Southwest
Sat 12/53:25 pm
SAT
- MCO
Nonstop2h 30m
Southwest
Deal found 6/21![Southwest logo]()
$347
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 9/1412:31 pm
IAD
- SAT
1 stop7h 07m
Delta
Sat 9/192:00 pm
SAT
- IAD
1 stop5h 15m
Delta
Deal found 6/18![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:58 pm
ORD
- SAT
Nonstop2h 59m
United Airlines
Sat 7/184:35 pm
SAT
- ORD
1 stop8h 09m
United Airlines
Deal found 6/19![United Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 8/69:40 am
ATL
- SAT
2 stops6h 05m
Southwest
Mon 8/105:35 am
SAT
- ATL
2 stops7h 30m
Southwest
Deal found 6/18![Southwest logo]()
$347
Last-minute flights from USA to San AntonioDiscover last-minute flight deals from USA to San Antonio. Data last updated June 22, 2026 and is based on user searches.
Discover last-minute flight deals from USA to San Antonio. Data last updated June 22, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/113:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Mon 7/207:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/19![Frontier logo]()
$188
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/113:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Tue 7/217:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/19![Frontier logo]()
$193
This Super.com deal was found by Cheapflights users on 6/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/187:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/21![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/187:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/18![Frontier logo]()
$186
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Wed 7/159:32 pm
SAT
- DEN
1 stop7h 16m
Frontier
Deal found 6/22![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Tue 7/219:32 pm
SAT
- DEN
1 stop7h 16m
Frontier
Deal found 6/18![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Mon 7/209:32 pm
SAT
- DEN
1 stop7h 16m
Frontier
Deal found 6/18![Frontier logo]()
$196
This Expedia deal was found by Cheapflights users on 6/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:16 pm
MCO
- SAT
1 stop27h 21m
Frontier
Tue 7/217:39 pm
SAT
- MCO
1 stop8h 52m
Frontier
Deal found 6/20![Frontier logo]()
$230
This Frontier deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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.
Wed 7/153:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/187:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/19![Frontier logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 6/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Sat 7/257:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/20![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 6/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Mon 7/277:39 pm
SAT
- DEN
Nonstop2h 35m
Frontier
Deal found 6/21![Frontier logo]()
$164
This Expedia deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Wed 7/296:00 am
MCO
- SAT
1 stop13h 44m
Frontier
Tue 8/49:32 pm
SAT
- MCO
1 stop18h 39m
Frontier
Deal found 6/17![Frontier logo]()
$220
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 June 22, 2026.
Search for one-way flight options from USA to San Antonio. Find affordable one-way fares based on user searches. Data last updated June 22, 2026.
This Super.com deal was found by Cheapflights users on 6/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/22![Frontier logo]()
$63
This Super.com deal was found by Cheapflights users on 6/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/20![Frontier logo]()
$68
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/20![Frontier logo]()
$69
This Super.com deal was found by Cheapflights users on 6/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/123:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/21![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/20![Frontier logo]()
$74
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Sun 8/93:40 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/18![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 6/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
DEN
- SAT
Nonstop2h 12m
Frontier
Deal found 6/20![Frontier logo]()
$83
This Frontier deal was found by Cheapflights users on 6/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/183:30 pm
DEN
- SAT
Nonstop2h 14m
Frontier
Deal found 6/20![Frontier logo]()
$89
This Frontier deal was found by Cheapflights users on 6/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am
DEN
- SAT
Nonstop2h 12m
Frontier
Deal found 6/21![Frontier logo]()
$90
This United Airlines deal was found by Cheapflights users on 6/21. 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.
Tue 11/177:00 am
MCO
- SAT
1 stop7h 20m
United Airlines
Deal found 6/21![United Airlines logo]()
$99
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:57 pm
ATL
- SAT
1 stop4h 45m
United Airlines
Deal found 6/18![United Airlines logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:33 pm
ATL
- SAT
1 stop7h 11m
Frontier
Deal found 6/19![Frontier logo]()
$103
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 June 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $161 (Kiwi.com) |
One-way from | $63 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $678 |
Good round-trip deal | $83 or less |
Good one-way deal | $82 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 June 22, 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
Quickest round-trip
DenverSan Antonio
DEN - SAT
DENSAT
Denver Intl
Thu 9/17
9:35 am-12:43 pm
Nonstop2h 08m
San Antonio
Wed 9/23
5:30 am-6:56 am
Nonstop2h 26m
$253
DenverSan Antonio
DEN - SAT
DENSAT
Denver Intl
Wed 7/29
6:05 am-11:10 am
1 stop4h 05m
San Antonio
Wed 8/5
4:20 pm-10:05 pm
1 stop6h 45m
$257
DenverSan Antonio
DEN - SAT
DENSAT
Denver Intl
Wed 7/22
9:19 am-5:11 pm
1 stop6h 52m
San Antonio
Tue 7/28
12:39 pm-8:01 pm
1 stop8h 22m
$257
DenverSan Antonio
DEN - SAT
DENSAT
Denver Intl
Thu 9/17
8:05 am-12:50 pm
1 stop3h 45m
San Antonio
Wed 9/23
9:20 am-2:10 pm
2 stops5h 50m
$274
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Tue 8/18
3:40 pm-10:39 pm
2 stops7h 59m
San Antonio
Wed 8/19
6:30 am-1:37 pm
1 stop6h 07m
$286
DenverSan Antonio
DEN - SAT
DENSAT
Denver Intl
Thu 9/17
6:06 pm-12:31 am
1 stop5h 25m
San Antonio
Thu 9/24
8:00 am-1:23 pm
1 stop6h 23m
$289
AtlantaSan Antonio
ATL - SAT
ATLSAT
Atlanta Hartsfield-Jackson
Tue 9/1
12:50 pm-5:55 pm
2 stops6h 05m
San Antonio
Sat 9/5
12:55 pm-8:50 pm
2 stops6h 55m
$289
ChicagoSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Sat 9/26
5:10 pm-10:46 pm
1 stop5h 36m
San Antonio
Tue 9/29
1:55 pm-8:55 pm
1 stop7h 00m
$291
ChicagoSan Antonio
ORD - SAT
ORDSAT
Chicago O'Hare Intl
Thu 11/12
3:50 pm-9:32 pm
1 stop5h 42m
San Antonio
Mon 11/16
6:15 pm-11:50 pm
1 stop5h 35m
$305
OrlandoSan Antonio
MCO - SAT
MCOSAT
Orlando
Wed 10/21
9:36 am-9:31 pm
2 stops12h 55m
San Antonio
Sat 10/24
11:47 am-11:44 pm
2 stops10h 57m
$307
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.
DEN-SAT
MCO-SAT
ATL-SAT
IAD-SAT
DCA-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
DEN-SAT
MCO-SAT
ATL-SAT
IAD-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 $336). Flying from USA to San Antonio in June is currently the most expensive (average of $446). 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 June 22, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 23% 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 June 22, 2026.
The most flights from US0 to SAT are scheduled on a Sunday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).
How often are flights from the United States to San Antonio delayed?
About 15% of weekly flights between United States and San Antonio have experienced delays in the past year, with the average delay time being 158 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 11% 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 76 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 June 20, 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 June 22, 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
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Entertainment
7.5
Crew
8.6
Overall
7.9
Comfort
8.0
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
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 June 22, 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 June 22, 2026.
USA to San Antonio flights
Consider these flights traveling from USA to San Antonio.
Top 8 airlines flying from USA to San Antonio
Discover the top 8 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 June 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$238 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$91 | Average$369 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$113 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$115 | Average$332 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$118 | Average$348 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$131 | Average$482 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$138 | Average$391 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$155 | Average$407 | FlexibilityNo cancel fee | On-time69% |