$106+ Cheap flights from Connecticut 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SAT
May 21 — May 281
Round-trip
1 adult, Economy
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Cheapest flights from Connecticut to San AntonioExplore the most affordable flight options available from Connecticut to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
Explore the most affordable flight options available from Connecticut to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 am
PVD
- SAT
2 stops10h 58m
Breeze Airways
Thu 9/39:55 am
SAT
- PVD
1 stop29h 19m
Breeze Airways
Deal found 4/19![Breeze Airways logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/76:30 am
LGA
- SAT
1 stop10h 46m
Multiple Airlines
Sun 5/107:54 pm
SAT
- LGA
2 stops25h 06m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/410:00 pm
LGA
- SAT
2 stops21h 59m
Multiple Airlines
Fri 5/85:26 pm
SAT
- LGA
1 stop15h 34m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:30 pm
JFK
- SAT
1 stop6h 29m
American Airlines
Wed 9/308:00 am
SAT
- JFK
1 stop6h 42m
American Airlines
Deal found 4/20![American Airlines logo]()
$293
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
LGA
- SAT
1 stop10h 46m
Spirit Airlines
Sun 5/105:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:29 pm
LGA
- SAT
2 stops24h 45m
Multiple Airlines
Fri 5/295:26 pm
SAT
- LGA
1 stop15h 34m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:30 pm
LGA
- SAT
1 stop6h 45m
Southwest
Sat 6/64:40 pm
SAT
- LGA
1 stop5h 20m
Southwest
Deal found 4/20![Southwest logo]()
$297
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:59 pm
LGA
- SAT
1 stop24h 17m
Spirit Airlines
Sun 5/105:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$298
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/206:00 am
LGA
- SAT
1 stop7h 55m
Southwest
Wed 5/203:50 pm
SAT
- LGA
1 stop6h 10m
Southwest
Deal found 4/16![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:52 pm
PVD
- SAT
1 stop7h 07m
American Airlines
Wed 5/271:28 pm
SAT
- PVD
1 stop8h 20m
American Airlines
Deal found 4/20![American Airlines logo]()
$299
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:59 pm
LGA
- SAT
1 stop24h 17m
Spirit Airlines
Sun 5/175:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/256:30 am
LGA
- SAT
1 stop10h 46m
Multiple Airlines
Fri 5/295:26 pm
SAT
- LGA
2 stops25h 04m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$301
Best flights from Connecticut to San AntonioDiscover carefully curated flight deals from Connecticut to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
Discover carefully curated flight deals from Connecticut to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 21, 2026.
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/193:05 pm
LGA
- SAT
1 stop9h 10m
Southwest
Tue 5/261:30 pm
SAT
- LGA
1 stop6h 55m
Southwest
Deal found 4/20![Southwest logo]()
$315
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/127:15 am
EWR
- SAT
Nonstop4h 19m
United Airlines
Wed 5/205:34 pm
SAT
- EWR
1 stop6h 56m
United Airlines
Deal found 4/16![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 7/318:30 am
JFK
- SAT
Nonstop4h 12m
Delta
Sat 8/2912:10 pm
SAT
- JFK
Nonstop4h 11m
Delta
Deal found 4/16![Delta logo]()
$339
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:20 am
HVN
- SAT
3 stops29h 56m
Multiple Airlines
Thu 5/215:26 pm
SAT
- HVN
2 stops27h 05m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/84:45 pm
EWR
- SAT
1 stop7h 09m
United Airlines
Sun 5/107:05 am
SAT
- EWR
Nonstop3h 52m
United Airlines
Deal found 4/17![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/20. 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.
Thu 9/247:35 am
JFK
- SAT
Nonstop4h 17m
Delta
Tue 9/2912:10 pm
SAT
- JFK
Nonstop4h 11m
Delta
Deal found 4/20![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:45 pm
LGA
- SAT
1 stop6h 40m
Southwest
Tue 7/213:35 pm
SAT
- LGA
1 stop6h 45m
Southwest
Deal found 4/20![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 4/20. 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.
Tue 6/28:59 am
JFK
- SAT
Nonstop4h 29m
Delta
Sat 6/61:33 pm
SAT
- JFK
Nonstop4h 12m
Delta
Deal found 4/20![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/18. 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 6/310:53 am
EWR
- SAT
1 stop5h 46m
United Airlines
Sat 6/65:57 pm
SAT
- EWR
1 stop5h 40m
United Airlines
Deal found 4/18![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/20. 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.
Mon 5/116:59 pm
EWR
- SAT
1 stop6h 45m
Delta
Tue 5/194:15 pm
SAT
- EWR
1 stop6h 03m
Delta
Deal found 4/20![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 4/18. 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.
Sun 5/104:30 pm
LGA
- SAT
1 stop8h 05m
Southwest
Tue 5/198:20 am
SAT
- LGA
2 stops7h 20m
Southwest
Deal found 4/18![Southwest logo]()
$394
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:35 am
EWR
- SAT
1 stop6h 12m
United Airlines
Sun 5/107:05 am
SAT
- EWR
Nonstop3h 52m
United Airlines
Deal found 4/17![United Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 7/229:25 am
LGA
- SAT
1 stop7h 23m
Delta
Sat 7/252:26 pm
SAT
- LGA
1 stop6h 31m
Delta
Deal found 4/16![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/72:05 pm
BDL
- SAT
1 stop9h 10m
Southwest
Sat 5/96:35 am
SAT
- BDL
1 stop6h 20m
Southwest
Deal found 4/16![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 4/19. 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 6/166:00 am
LGA
- SAT
1 stop5h 59m
United Airlines
Sun 6/286:40 am
SAT
- LGA
1 stop6h 43m
United Airlines
Deal found 4/19![United Airlines logo]()
$384
This Booking.com deal was found by Cheapflights users on 4/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:31 pm
HVN
- SAT
3 stops22h 42m
Breeze Airways
Sun 6/219:55 am
SAT
- HVN
3 stops51h 07m
Breeze Airways
Deal found 4/19![Breeze Airways logo]()
$1,040
This Delta deal was found by Cheapflights users on 4/17. 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 10/86:05 am
LGA
- SAT
1 stop7h 05m
Delta
Mon 10/125:20 am
SAT
- LGA
1 stop7h 40m
Delta
Deal found 4/17![Delta logo]()
$359
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 6/238:30 am
PVD
- SAT
2 stops7h 50m
Southwest
Tue 6/306:10 am
SAT
- PVD
2 stops9h 25m
Southwest
Deal found 4/16![Southwest logo]()
$405
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2512:20 pm
EWR
- SAT
Nonstop4h 01m
United Airlines
Sat 6/276:27 am
SAT
- EWR
Nonstop3h 55m
United Airlines
Deal found 4/17![United Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 4/19. 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.
Wed 5/205:10 pm
PVD
- SAT
1 stop8h 34m
Delta
Wed 5/272:27 pm
SAT
- PVD
1 stop8h 30m
Delta
Deal found 4/19![Delta logo]()
$374
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 8/44:45 pm
BDL
- SAT
1 stop7h 20m
Southwest
Wed 8/126:50 am
SAT
- BDL
1 stop6h 30m
Southwest
Deal found 4/16![Southwest logo]()
$414
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Sun 6/282:34 pm
HVN
- SAT
2 stops26h 40m
Multiple Airlines
Wed 7/15:09 pm
SAT
- HVN
1 stop25h 47m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$609
This Delta deal was found by Cheapflights users on 4/19. 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.
Thu 8/207:35 am
JFK
- SAT
Nonstop4h 17m
Delta
Sat 8/2212:15 pm
SAT
- JFK
1 stop8h 19m
Delta
Deal found 4/19![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:30 am
LGA
- SAT
1 stop6h 15m
Southwest
Sat 6/612:40 pm
SAT
- LGA
2 stops9h 30m
Southwest
Deal found 4/20![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 8/49:10 am
LGA
- SAT
1 stop7h 53m
United Airlines
Tue 8/259:37 am
SAT
- LGA
1 stop8h 28m
United Airlines
Deal found 4/16![United Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:37 am
JFK
- SAT
Nonstop4h 13m
Delta
Mon 6/224:00 pm
SAT
- JFK
1 stop6h 18m
Delta
Deal found 4/16![Delta logo]()
$379
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:05 am
LGA
- SAT
1 stop9h 55m
Southwest
Sat 7/41:40 pm
SAT
- LGA
1 stop5h 40m
Southwest
Deal found 4/20![Southwest logo]()
$423
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/259:29 am
EWR
- SAT
Nonstop4h 01m
United Airlines
Mon 6/294:18 pm
SAT
- EWR
1 stop5h 41m
United Airlines
Deal found 4/17![United Airlines logo]()
$435
This Southwest deal was found by Cheapflights users on 4/18. 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.
Mon 5/117:05 pm
PVD
- SAT
1 stop6h 25m
Southwest
Wed 5/135:55 am
SAT
- PVD
1 stop8h 15m
Southwest
Deal found 4/18![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 4/21. 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 9/107:35 am
JFK
- SAT
Nonstop4h 17m
Delta
Sun 9/1312:10 pm
SAT
- JFK
Nonstop4h 11m
Delta
Deal found 4/21![Delta logo]()
$389
Last-minute flights from Connecticut to San AntonioDiscover last-minute flight deals from Connecticut to San Antonio. Data last updated April 21, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to San Antonio. Data last updated April 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/410:00 pm
LGA
- SAT
2 stops21h 59m
Multiple Airlines
Fri 5/85:26 pm
SAT
- LGA
1 stop15h 34m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$292
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/64:59 pm
LGA
- SAT
1 stop24h 17m
Spirit Airlines
Sun 5/105:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Thu 5/76:30 am
LGA
- SAT
1 stop10h 46m
Multiple Airlines
Sun 5/107:54 pm
SAT
- LGA
2 stops25h 06m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$291
This CheapOair deal was found by Cheapflights users on 4/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:30 am
LGA
- SAT
1 stop10h 46m
Spirit Airlines
Sun 5/105:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/19![Spirit Airlines logo]()
$295
This CheapOair deal was found by Cheapflights users on 4/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/134:59 pm
LGA
- SAT
1 stop24h 17m
Spirit Airlines
Sun 5/175:26 pm
SAT
- LGA
1 stop15h 34m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$300
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:20 pm
JFK
- SAT
1 stop7h 36m
American Airlines
Mon 5/185:00 am
SAT
- JFK
1 stop5h 39m
American Airlines
Deal found 4/17![American Airlines logo]()
$303
This Southwest deal was found by Cheapflights users on 4/19. 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 5/206:00 am
LGA
- SAT
1 stop7h 55m
Southwest
Wed 5/273:50 pm
SAT
- LGA
1 stop6h 10m
Southwest
Deal found 4/19![Southwest logo]()
$297
This Southwest deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/206:00 am
LGA
- SAT
1 stop7h 55m
Southwest
Wed 5/203:50 pm
SAT
- LGA
1 stop6h 10m
Southwest
Deal found 4/16![Southwest logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:52 pm
PVD
- SAT
1 stop7h 07m
American Airlines
Wed 5/271:28 pm
SAT
- PVD
1 stop8h 20m
American Airlines
Deal found 4/20![American Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” 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 5/256:30 am
LGA
- SAT
1 stop10h 46m
Multiple Airlines
Fri 5/295:26 pm
SAT
- LGA
2 stops25h 04m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$301
This Southwest deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/253:40 pm
LGA
- SAT
1 stop9h 50m
Southwest
Wed 5/272:35 pm
SAT
- LGA
1 stop6h 55m
Southwest
Deal found 4/20![Southwest logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:29 pm
LGA
- SAT
2 stops24h 45m
Multiple Airlines
Fri 5/295:26 pm
SAT
- LGA
1 stop15h 34m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$296
One-way flights from Connecticut to San AntonioSearch for one-way flight options from Connecticut to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
Search for one-way flight options from Connecticut to San Antonio. Find affordable one-way fares based on user searches. Data last updated April 21, 2026.
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/255:45 am
EWR
- SAT
1 stop7h 57m
American Airlines
Deal found 4/21![American Airlines logo]()
$106
This American Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:27 pm
EWR
- SAT
1 stop7h 29m
American Airlines
Deal found 4/21![American Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:30 am
EWR
- SAT
2 stops37h 29m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$122
This Spirit deal was found by Cheapflights users on 4/21. 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 Spirit is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
EWR
- SAT
1 stop11h 16m
Spirit Airlines
Deal found 4/21![Spirit Airlines logo]()
$123
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:00 am
EWR
- SAT
1 stop7h 21m
American Airlines
Deal found 4/19![American Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/710:29 pm
EWR
- SAT
2 stops21h 30m
Frontier
Deal found 4/17![Frontier logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/137:55 pm
EWR
- SAT
1 stop21h 21m
Spirit Airlines
Deal found 4/17![Spirit Airlines logo]()
$132
This American Airlines deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/195:05 am
EWR
- SAT
1 stop6h 34m
American Airlines
Deal found 4/20![American Airlines logo]()
$136
This CheapOair deal was found by Cheapflights users on 4/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:29 pm
LGA
- SAT
1 stop20h 08m
Frontier
Deal found 4/18![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 4/18. 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.
Sat 5/96:29 am
LGA
- SAT
2 stops13h 30m
Frontier
Deal found 4/18![Frontier logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Mon 5/410:00 pm
LGA
- SAT
2 stops21h 59m
Frontier
Deal found 4/20![Frontier logo]()
$140
Find flight deals from Connecticut to San Antonio
Keep the following information in mind while searching for Connecticut to San Antonio flight deals. Data was last updated April 21, 2026.
Round-trip from | $272 (Kiwi.com) |
|---|---|
One-way from | $106 (American Airlines) |
Popular in | February |
Cheapest in | July |
Average price | $436 |
Cheapflights Fare Finder
Customize your flight search to find flights from Connecticut 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 April 21, 2026.
Use the filters below to find and compare flights from Connecticut to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkSan Antonio
LGA - SAT
LGASAT
New York LaGuardia
Tue 5/19
3:05 pm-11:15 pm
1 stop9h 10m
San Antonio
Tue 5/26
1:30 pm-9:25 pm
1 stop6h 55m
$315
NewarkSan Antonio
EWR - SAT
EWRSAT
Newark
Tue 5/12
7:15 am-10:34 am
Nonstop4h 19m
San Antonio
Wed 5/20
5:34 pm-1:30 am
1 stop6h 56m
$339
New YorkSan Antonio
JFK - SAT
JFKSAT
New York John F Kennedy Intl
Fri 7/31
8:30 am-11:42 am
Nonstop4h 12m
San Antonio
Sat 8/29
12:10 pm-5:21 pm
Nonstop4h 11m
$339
NewarkSan Antonio
EWR - SAT
EWRSAT
Newark
Fri 5/8
4:45 pm-10:54 pm
1 stop7h 09m
San Antonio
Sun 5/10
7:05 am-11:57 am
Nonstop3h 52m
$339
New YorkSan Antonio
JFK - SAT
JFKSAT
New York John F Kennedy Intl
Thu 9/24
7:35 am-10:52 am
Nonstop4h 17m
San Antonio
Tue 9/29
12:10 pm-5:21 pm
Nonstop4h 11m
$339
New YorkSan Antonio
JFK - SAT
JFKSAT
New York John F Kennedy Intl
Tue 6/2
8:59 am-12:28 pm
Nonstop4h 29m
San Antonio
Sat 6/6
1:33 pm-6:45 pm
Nonstop4h 12m
$339
NewarkSan Antonio
EWR - SAT
EWRSAT
Newark
Wed 6/3
10:53 am-3:39 pm
1 stop5h 46m
San Antonio
Sat 6/6
5:57 pm-12:37 am
1 stop5h 40m
$349
NewarkSan Antonio
EWR - SAT
EWRSAT
Newark
Mon 5/11
6:59 pm-12:44 am
1 stop6h 45m
San Antonio
Tue 5/19
4:15 pm-11:18 pm
1 stop6h 03m
$349
New YorkSan Antonio
LGA - SAT
LGASAT
New York LaGuardia
Tue 7/14
5:45 pm-11:25 pm
1 stop6h 40m
San Antonio
Tue 7/21
3:35 pm-11:20 pm
1 stop6h 45m
$359
New YorkSan Antonio
LGA - SAT
LGASAT
New York LaGuardia
Wed 7/22
9:25 am-3:48 pm
1 stop7h 23m
San Antonio
Sat 7/25
2:26 pm-9:57 pm
1 stop6h 31m
$359
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Connecticut to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from Connecticut with our price prediction graph.
LGA-SAT
BDL-SAT
PVD-SAT
EWR-SAT
JFK-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 Connecticut to San Antonio
USCT-SAT
LGA-SAT
BDL-SAT
PVD-SAT
EWR-SAT
What is the cheapest month to book a flight from Connecticut to San Antonio?
Currently, May is the cheapest month in which you can book a flight from Connecticut to San Antonio (average of $90). Flying from Connecticut to San Antonio in December is currently the most expensive (average of $366). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Connecticut to San Antonio?
Related info for your journey
Find useful and relevant information for your journey from Connecticut 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
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Connecticut to San Antonio
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Complete your trip
Complete your trip to San Antonio by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Connecticut to San Antonio by cabin class
Find flights from Connecticut to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Connecticut and San Antonio flights
Browse other Connecticut and San Antonio flight options. Last updated on April 21, 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 April 21, 2026.
Connecticut to San Antonio flights
Consider these flights traveling from Connecticut to San Antonio.
Top 5 airlines flying from Connecticut to San Antonio
Discover the top 5 airlines that operate flights from Connecticut 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 April 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$126 | Average$404 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$276 | Average$423 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$362 | Average$497 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$366 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$380 | Average$496 | FlexibilityNo cancel fee | On-time63% |