$134+ Cheap flights from New Jersey to San Antonio (SAT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAT
Dec 4 — Dec 111
Round-trip
1 adult, Economy
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Find cheap flights from New Jersey 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 New Jersey to San Antonio
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Cheapest flights from New Jersey to San AntonioExplore the most affordable flight options available from New Jersey to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
Explore the most affordable flight options available from New Jersey to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2026.
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Sun 12/611:03 am -
1 stop25h 37m
Wed 12/912:32 pm -
1 stop20h 46m
Deal found 10/30![Frontier logo]()
$320
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/311:03 am -
1 stop26h 16m
Wed 12/912:32 pm -
1 stop20h 46m
Deal found 11/3![Frontier logo]()
$350
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Tue 12/16:05 am -
2 stops31h 37m
Fri 12/49:56 pm -
2 stops25h 33m
Deal found 11/2![Frontier logo]()
$397
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Thu 11/198:01 pm -
1 stop16h 10m
Mon 11/2312:06 pm -
1 stop21h 28m
Deal found 11/3![Frontier logo]()
$398
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/27:35 am -
Nonstop4h 29m
Sat 12/56:45 am -
Nonstop3h 45m
Deal found 11/1![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/210:24 pm -
2 stops22h 32m
Wed 12/912:32 pm -
1 stop7h 57m
Deal found 11/2![Frontier logo]()
$406
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/37:35 am -
Nonstop4h 29m
Sun 12/65:15 am -
1 stop5h 44m
Deal found 11/3![United Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/23:40 pm -
1 stop6h 46m
Sun 12/64:10 pm -
1 stop5h 47m
Deal found 11/3![United Airlines logo]()
$414
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Tue 12/810:26 pm -
2 stops20h 35m
Wed 12/166:47 pm -
2 stops13h 13m
Deal found 10/30![Multiple Airlines logo]()
$415
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/248:10 am -
Nonstop4h 29m
Fri 11/276:15 am -
Nonstop3h 45m
Deal found 11/2![United Airlines logo]()
$418
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/238:20 am -
1 stop8h 07m
Wed 12/27:38 am -
1 stop5h 40m
Deal found 11/2![Delta logo]()
$419
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/201:30 pm -
1 stop7h 25m
Thu 11/268:00 am -
1 stop7h 30m
Deal found 10/30![American Airlines logo]()
$420
Best flights from New Jersey to San AntonioDiscover carefully curated flight deals from New Jersey to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
Discover carefully curated flight deals from New Jersey to San Antonio that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 4, 2026.
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/311:03 am -
1 stop26h 16m
Wed 12/912:32 pm -
1 stop20h 46m
Deal found 11/3![Frontier logo]()
$350
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/27:35 am -
Nonstop4h 29m
Sat 12/56:45 am -
Nonstop3h 45m
Deal found 11/1![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 11/122:59 pm -
1 stop7h 27m
Mon 11/165:30 am -
1 stop6h 00m
Deal found 11/1![Delta logo]()
$549
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/1610:20 am -
1 stop6h 28m
Sun 12/205:58 pm -
1 stop5h 22m
Deal found 11/3![United Airlines logo]()
$424
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/2111:48 am -
Nonstop4h 25m
Tue 11/244:19 pm -
1 stop5h 41m
Deal found 11/2![United Airlines logo]()
$440
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 11/1911:48 am -
Nonstop4h 25m
Sat 11/216:03 pm -
1 stop5h 42m
Deal found 10/31![United Airlines logo]()
$444
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Mon 11/168:01 pm -
2 stops24h 24m
Wed 11/188:20 pm -
2 stops21h 55m
Deal found 11/1![Frontier logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:01 pm -
1 stop16h 10m
Mon 11/238:28 pm -
2 stops13h 06m
Deal found 11/3![Frontier logo]()
$568
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2111:41 am -
Nonstop4h 23m
Sun 1/241:12 pm -
1 stop7h 14m
Deal found 10/30![United Airlines logo]()
$525
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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.
Fri 11/2011:19 am -
2 stops26h 17m
Mon 11/308:28 pm -
2 stops12h 45m
Deal found 11/1![Frontier logo]()
$584
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/411:39 am -
Nonstop4h 25m
Mon 12/74:10 pm -
1 stop5h 47m
Deal found 11/2![United Airlines logo]()
$525
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Mon 11/98:01 pm -
2 stops24h 24m
Sun 11/158:20 pm -
2 stops21h 55m
Deal found 11/3![Frontier logo]()
$615
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/118:10 am -
Nonstop4h 29m
Sat 11/146:15 am -
Nonstop3h 45m
Deal found 10/30![United Airlines logo]()
$529
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Fri 11/138:01 pm -
2 stops24h 24m
Sun 11/158:20 pm -
2 stops21h 55m
Deal found 10/30![Frontier logo]()
$617
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/2411:44 am -
Nonstop4h 23m
Mon 1/116:12 am -
Nonstop3h 48m
Deal found 11/3![United Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 11/158:01 pm -
1 stop21h 17m
Wed 11/188:20 pm -
2 stops21h 55m
Deal found 11/1![Frontier logo]()
$653
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/208:10 am -
Nonstop4h 29m
Mon 11/2312:45 pm -
Nonstop3h 47m
Deal found 11/2![United Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/128:10 am -
Nonstop4h 29m
Sun 11/156:15 am -
Nonstop3h 45m
Deal found 10/30![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/77:35 am -
Nonstop4h 29m
Thu 12/1012:15 pm -
Nonstop3h 45m
Deal found 10/31![United Airlines logo]()
$658
Last-minute flights from New Jersey to San AntonioDiscover last-minute flight deals from New Jersey to San Antonio. Data last updated November 4, 2026 and is based on user searches.
Discover last-minute flight deals from New Jersey to San Antonio. Data last updated November 4, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Thu 11/198:01 pm -
1 stop16h 10m
Mon 11/2312:06 pm -
1 stop21h 28m
Deal found 11/3![Frontier logo]()
$398
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 11/201:30 pm -
1 stop7h 25m
Thu 11/268:00 am -
1 stop7h 30m
Deal found 10/30![American Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/238:20 am -
1 stop8h 07m
Wed 12/27:38 am -
1 stop5h 40m
Deal found 11/2![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 11/248:10 am -
Nonstop4h 29m
Fri 11/276:15 am -
Nonstop3h 45m
Deal found 11/2![United Airlines logo]()
$418
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Tue 12/16:05 am -
2 stops31h 37m
Fri 12/49:56 pm -
2 stops25h 33m
Deal found 11/2![Frontier logo]()
$397
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” 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 12/27:35 am -
Nonstop4h 29m
Sat 12/56:45 am -
Nonstop3h 45m
Deal found 11/1![United Airlines logo]()
$399
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/210:24 pm -
2 stops22h 32m
Wed 12/912:32 pm -
1 stop7h 57m
Deal found 11/2![Frontier logo]()
$406
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/23:40 pm -
1 stop6h 46m
Sun 12/64:10 pm -
1 stop5h 47m
Deal found 11/3![United Airlines logo]()
$414
This Frontier deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/311:03 am -
1 stop26h 16m
Wed 12/912:32 pm -
1 stop20h 46m
Deal found 11/3![Frontier logo]()
$350
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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 12/37:35 am -
Nonstop4h 29m
Sun 12/65:15 am -
1 stop5h 44m
Deal found 11/3![United Airlines logo]()
$409
This CheapOair deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Sun 12/611:03 am -
1 stop25h 37m
Wed 12/912:32 pm -
1 stop20h 46m
Deal found 10/30![Frontier logo]()
$320
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Tue 12/810:26 pm -
2 stops20h 35m
Wed 12/166:47 pm -
2 stops13h 13m
Deal found 10/30![Multiple Airlines logo]()
$415
One-way flights from New Jersey to San AntonioSearch for one-way flight options from New Jersey to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
Search for one-way flight options from New Jersey to San Antonio. Find affordable one-way fares based on user searches. Data last updated November 4, 2026.
This Super.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/811:03 am -
1 stop25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 1/610:24 pm -
3 stops38h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/76:00 am -
2 stops37h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$175
This Priceline deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:00 am -
1 stop11h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Frontier logo]()
$181
This Super.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/1011:03 am -
1 stop25h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 1/1310:26 pm -
2 stops22h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$184
This Booking.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” 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.
Tue 12/111:47 am -
1 stop25h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 12/1410:26 pm -
2 stops20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/46:05 am -
2 stops36h 56m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/31![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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 1/410:28 pm -
2 stops46h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$202
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Mon 11/98:01 pm -
2 stops24h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$215
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” 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.
Sat 12/1211:03 am -
2 stops33h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Frontier logo]()
$279
Find flight deals from New Jersey to San Antonio
Keep the following information in mind while searching for New Jersey to San Antonio flight deals. Data was last updated November 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $320 (CheapOair) |
One-way from | $134 (Super.com) |
Popular in | June |
Cheapest in | September |
Average price | $526 |
Good round-trip deal | $414 or less |
Good one-way deal | $298 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from New Jersey 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 7,457,451 searches. Data last updated November 4, 2026.
Use the filters below to find and compare flights from New Jersey to San Antonio that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TrentonSan Antonio
TTN Trenton-Mercer - SAT San Antonio
TTNSAT
Trenton-Mercer
Tue 12/8
11:03 am-11:40 am
1 stop25h 37m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$134
TrentonSan Antonio
TTN Trenton-Mercer - SAT San Antonio
TTNSAT
Trenton-Mercer
Thu 12/10
11:03 am-11:40 am
1 stop25h 37m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$183
TrentonSan Antonio
TTN Trenton-Mercer - SAT San Antonio
TTNSAT
Trenton-Mercer
Mon 11/9
8:01 pm-7:25 pm
2 stops24h 24m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$215
NewarkSan Antonio
EWR Newark - SAT San Antonio
EWRSAT
Newark
Sun 1/3
6:00 am-9:29 am
Nonstop4h 29m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$269
NewarkSan Antonio
EWR Newark - SAT San Antonio
EWRSAT
Newark
Mon 12/7
4:45 pm-10:57 pm
1 stop7h 12m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$279
NewarkSan Antonio
EWR Newark - SAT San Antonio
EWRSAT
Newark
Thu 12/17
5:16 pm-10:51 pm
1 stop6h 35m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$279
TrentonSan Antonio
TTN Trenton-Mercer - SAT San Antonio
TTNSAT
Trenton-Mercer
Sat 12/12
11:03 am-8:02 pm
2 stops33h 59m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$279
NewarkSan Antonio
EWR Newark - SAT San Antonio
EWRSAT
Newark
Tue 12/1
7:35 am-11:04 am
Nonstop4h 29m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$329
NewarkSan Antonio
EWR Newark - SAT San Antonio
EWRSAT
Newark
Wed 12/2
4:27 pm-7:20 pm
2 stops27h 53m
San Antonio
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$342
TrentonSan Antonio
TTN Trenton-Mercer - SAT San Antonio
TTNSAT
Trenton-Mercer
Thu 12/3
11:03 am-12:19 pm
1 stop26h 16m
San Antonio
Wed 12/9
12:32 pm-10:18 am
1 stop20h 46m
$350
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from New Jersey to San Antonio
Have a flexible travel schedule? Discover the best time to fly to San Antonio from New Jersey with our price prediction graph.
TTN-SAT
EWR-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 Jersey to San Antonio
USNJ-SAT
TTN-SAT
EWR-SAT
What is the cheapest time of day to fly from NJ to SAT?
Find hourly flight availability from New Jersey 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 November 4, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Jersey to San Antonio as you normally would.
How much does it cost to fly round-trip from New Jersey to San Antonio?
Airfare is typical for this route at the moment.
New Jersey to San Antonio flights typically cost between $379 and $587 in December.The cheapest round-trip price found within the last 5 days was $397 on Frontier (Dec 1-Dec 4).
Related info for your journey
Find useful and relevant information for your journey from New Jersey 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 New Jersey 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 New Jersey to San Antonio by cabin class
Find flights from New Jersey to San Antonio, based on your preferred cabin class, be it economy, premium economy, business, or first class.
New Jersey and San Antonio flights
Browse other New Jersey and San Antonio flight options. Last updated on November 4, 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 November 4, 2026.
New Jersey to San Antonio flights
Consider these flights traveling from New Jersey to San Antonio.
Top 3 airlines flying from New Jersey to San Antonio
Discover the top 3 airlines that operate flights from New Jersey 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 7,457,451 searches. Data last updated November 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$248 | Average$548 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$468 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$300 | Average$493 | FlexibilityNo cancel fee | On-time69% |