$150+ Cheap flights from LaGuardia, NY (LGA) 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — SAT
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from LaGuardia to San Antonio with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from LaGuardia to San Antonio
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Cheapest flights from LaGuardia to San AntonioExplore the most affordable flight options available from LaGuardia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from LaGuardia to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 10/218:30 am -
1 stop8h 20m
Fri 10/2310:45 am -
1 stop9h 05m
Deal found 8/14![Southwest logo]()
$334
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/84:30 pm -
1 stop6h 05m
Tue 9/153:15 pm -
1 stop6h 15m
Deal found 8/12![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 11/113:39 pm -
1 stop8h 12m
Sat 11/146:40 am -
1 stop7h 34m
Deal found 8/13![United Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:58 pm -
1 stop5h 53m
Sun 9/275:30 am -
1 stop6h 08m
Deal found 8/13![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 12/28:30 am -
2 stops10h 10m
Thu 12/39:50 am -
1 stop6h 10m
Deal found 8/14![Southwest logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop8h 29m
Fri 9/112:15 pm -
1 stop5h 44m
Deal found 8/15![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/912:55 pm -
1 stop5h 53m
Sat 9/1212:15 pm -
1 stop6h 37m
Deal found 8/12![American Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/271:05 pm -
2 stops10h 46m
Sat 10/316:40 am -
1 stop7h 36m
Deal found 8/12![United Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/155:40 pm -
1 stop6h 55m
Sun 10/187:25 am -
1 stop5h 25m
Deal found 8/12![Southwest logo]()
$344
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/1211:40 am -
2 stops8h 05m
Sat 9/1912:55 pm -
1 stop7h 50m
Deal found 8/15![Southwest logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/2110:25 am -
2 stops10h 03m
Mon 10/262:20 pm -
1 stop7h 54m
Deal found 8/12![United Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/36:30 am -
1 stop8h 10m
Wed 9/96:10 am -
2 stops9h 45m
Deal found 8/13![Southwest logo]()
$347
Best flights from LaGuardia to San AntonioDiscover carefully curated flight deals from LaGuardia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from LaGuardia to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:00 am -
1 stop6h 00m
Sun 10/184:15 pm -
1 stop6h 10m
Deal found 8/13![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 11/117:45 am -
1 stop6h 31m
Sat 11/145:30 am -
2 stops8h 44m
Deal found 8/15![United Airlines logo]()
$404
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/2611:40 am -
2 stops9h 15m
Mon 9/286:25 am -
2 stops8h 25m
Deal found 8/13![Southwest logo]()
$355
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/229:10 am -
2 stops9h 33m
Sun 9/275:30 am -
1 stop7h 59m
Deal found 8/13![United Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/1610:55 am -
2 stops8h 00m
Thu 9/173:30 pm -
1 stop6h 50m
Deal found 8/13![Southwest logo]()
$374
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/2210:55 am -
2 stops8h 00m
Thu 9/2412:05 pm -
1 stop8h 20m
Deal found 8/14![Southwest logo]()
$378
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/52:55 pm -
2 stops8h 44m
Tue 9/812:00 pm -
1 stop7h 59m
Deal found 8/12![United Airlines logo]()
$469
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 9/412:30 pm -
1 stop7h 30m
Tue 9/83:30 pm -
1 stop6h 45m
Deal found 8/16![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 8/16. 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.
Fri 9/258:30 am -
1 stop7h 15m
Sun 9/276:20 am -
2 stops9h 20m
Deal found 8/16![Southwest logo]()
$460
Last-minute flights from LaGuardia to San AntonioDiscover last-minute flight deals from LaGuardia to San Antonio. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from LaGuardia to San Antonio. Data last updated August 17, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/36:30 am -
1 stop8h 10m
Wed 9/96:10 am -
2 stops9h 45m
Deal found 8/13![Southwest logo]()
$347
This United Airlines deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/56:00 am -
1 stop8h 29m
Fri 9/112:15 pm -
1 stop5h 44m
Deal found 8/15![United Airlines logo]()
$340
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/84:30 pm -
1 stop6h 05m
Tue 9/153:15 pm -
1 stop6h 15m
Deal found 8/12![Southwest logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/912:55 pm -
1 stop5h 53m
Sat 9/1212:15 pm -
1 stop6h 37m
Deal found 8/12![American Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/106:10 am -
2 stops14h 05m
Tue 9/156:10 am -
2 stops9h 45m
Deal found 8/12![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/1211:40 am -
2 stops8h 05m
Wed 9/1612:10 pm -
1 stop7h 05m
Deal found 8/15![Southwest logo]()
$345
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/142:35 pm -
1 stop9h 25m
Tue 9/1512:55 pm -
1 stop5h 10m
Deal found 8/14![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/246:10 am -
2 stops14h 10m
Tue 10/67:30 am -
2 stops8h 20m
Deal found 8/14![Southwest logo]()
$350
This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:08 pm -
1 stop6h 42m
Mon 9/288:00 am -
1 stop6h 17m
Deal found 8/14![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:58 pm -
1 stop5h 53m
Sun 9/275:30 am -
1 stop6h 08m
Deal found 8/13![United Airlines logo]()
$337
This Southwest deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” 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 9/2611:40 am -
2 stops8h 05m
Mon 10/55:25 am -
2 stops9h 35m
Deal found 8/15![Southwest logo]()
$344
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:17 am -
1 stop7h 14m
Sat 10/35:30 am -
2 stops10h 55m
Deal found 8/13![United Airlines logo]()
$346
One-way flights from LaGuardia to San AntonioSearch for one-way flight options from LaGuardia to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from LaGuardia to San Antonio. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This American Airlines deal was found by Cheapflights users on 8/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:59 pm -
1 stop6h 00m
Deal found 8/16![American Airlines logo]()
$150
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:58 pm -
1 stop5h 41m
Deal found 8/13![United Airlines logo]()
$153
This Southwest deal was found by Cheapflights users on 8/16. 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.
Mon 11/23:05 pm -
1 stop10h 15m
Deal found 8/16![Southwest logo]()
$155
This Southwest deal was found by Cheapflights users on 8/16. 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 9/97:25 am -
2 stops11h 30m
Deal found 8/16![Southwest logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/194:55 pm -
2 stops16h 50m
Deal found 8/14![Multiple Airlines logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Fri 9/118:29 pm -
2 stops23h 56m
Deal found 8/13![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” 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 9/94:55 pm -
2 stops16h 50m
Deal found 8/14![Multiple Airlines logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/308:29 pm -
2 stops23h 56m
Deal found 8/12![Frontier logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/226:15 am -
2 stops38h 10m
Deal found 8/13![Frontier logo]()
$173
This United Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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 9/310:20 am -
2 stops11h 56m
Deal found 8/13![United Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” 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.
Fri 8/2810:55 pm -
2 stops35h 20m
Deal found 8/13![Multiple Airlines logo]()
$177
Find flight deals from LaGuardia to San Antonio
Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $334 (American Airlines) |
One-way from | $150 (American Airlines) |
Popular in | June |
Cheapest in | March |
Average price | $364 |
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia 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 17, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Thu 10/15
6:00 am-11:00 am
1 stop6h 00m
San Antonio
Sun 10/18
4:15 pm-11:25 pm
1 stop6h 10m
$344
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Sat 9/26
11:40 am-7:55 pm
2 stops9h 15m
San Antonio
Mon 9/28
6:25 am-3:50 pm
2 stops8h 25m
$355
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Wed 9/16
10:55 am-5:55 pm
2 stops8h 00m
San Antonio
Thu 9/17
3:30 pm-11:20 pm
1 stop6h 50m
$374
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Tue 9/22
10:55 am-5:55 pm
2 stops8h 00m
San Antonio
Thu 9/24
12:05 pm-9:25 pm
1 stop8h 20m
$378
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Wed 11/11
7:45 am-1:16 pm
1 stop6h 31m
San Antonio
Sat 11/14
5:30 am-3:14 pm
2 stops8h 44m
$404
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Fri 9/4
12:30 pm-7:00 pm
1 stop7h 30m
San Antonio
Tue 9/8
3:30 pm-11:15 pm
1 stop6h 45m
$404
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Tue 9/22
9:10 am-5:43 pm
2 stops9h 33m
San Antonio
Sun 9/27
5:30 am-2:29 pm
1 stop7h 59m
$410
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Fri 9/25
8:30 am-2:45 pm
1 stop7h 15m
San Antonio
Sun 9/27
6:20 am-4:40 pm
2 stops9h 20m
$460
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Sat 9/5
2:55 pm-10:39 pm
2 stops8h 44m
San Antonio
Tue 9/8
12:00 pm-8:59 pm
1 stop7h 59m
$469
Cheapest one-way
New YorkSan Antonio
LGA New York LaGuardia - SAT San Antonio
LGASAT
New York LaGuardia
Sat 10/10
6:35 am-12:10 pm
1 stop6h 35m
$150
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from LaGuardia to San Antonio
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to San Antonio in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on New York LaGuardia Airport-San Antonio flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York LaGuardia Airport-San Antonio flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-San Antonio flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York LaGuardia Airport-San Antonio flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from LaGuardia to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from LaGuardia with our price prediction graph.
LGA-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 New York LaGuardia Airport to San Antonio
Prices
More
What is the cheapest month to book a flight from New York LaGuardia Airport to San Antonio?
Currently, March is the cheapest month in which you can book a flight from New York LaGuardia Airport to San Antonio (average of $317). Flying from New York LaGuardia Airport to San Antonio in June is currently the most expensive (average of $598). 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 New York LaGuardia Airport to San Antonio?
Airfare is below average for this route at the moment.
New York LaGuardia Airport to San Antonio flights typically cost between $358 and $478 in October.The cheapest round-trip price found within the last 5 days was $334 on American Airlines (Oct 30-Nov 3).
What’s the top layover airport for flights from New York LaGuardia Airport to San Antonio?
Share of 1-stop round-trip flights from New York LaGuardia Airport to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dallas (DFW) – chosen by Cheapflights users on 63% of 1-stop itineraries from New York LaGuardia Airport to San Antonio on Cheapflights.
What’s the cheapest layover airport for flights from New York LaGuardia Airport to San Antonio?
Average round-trip fare for 1-stop flights from New York LaGuardia Airport to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.
St. Louis (STL) is the most affordable 1-stop option, with an average round-trip price of $338.
What’s the fastest layover option from New York LaGuardia Airport to San Antonio?
Shortest average travel time for 1-stop one-way flights from New York LaGuardia Airport to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 6h 10m.
Which airport typically offers the quickest layover for flights from New York LaGuardia Airport to San Antonio?
Average layover duration for 1-stop one-way flights from New York LaGuardia Airport to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 1h 04m.
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 17, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from New York LaGuardia Airport to San Antonio by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Food
7.0
Entertainment
7.5
Crew
8.6
Comfort
8.0
Boarding
8.1
Overall
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 LaGuardia 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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Top 5 airlines flying from LaGuardia to San Antonio
Discover the top 5 airlines that operate flights from LaGuardia 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 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$258 | Average$447 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$270 | Average$295 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$280 | Average$440 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$288 | Average$514 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$318 | Average$368 | FlexibilityNo cancel fee | On-timeN/A |