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$73+ Cheap flights from New Jersey 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAT
Feb 10 — Feb 171
Tue 2/10
Tue 2/17
1 adult, Economy
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Cheap 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 January 11, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$160
(Frontier)

One-way from

$73
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$447

Good round-trip deal

$304 or less

Good one-way deal

$278 or less
Provider with most accurate pricing for New York (NYC)-San Antonio flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-San Antonio flights.
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From New Jersey to San Antonio
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One-way flight from New Jersey to San Antonio
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Highest demand for flights based on searches. 11% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from New Jersey to San Antonio.
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Price to beat on a one-way flight from New Jersey to San Antonio.
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Find flight deals from New Jersey to San Antonio

Cheapest flights from New Jersey to San Antonio
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 January 11, 2026.

This Frontier deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” 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 2/196:00 amTTN - SAT
1 stop8h 12mFrontier
Sat 2/282:13 pmSAT - TTN
1 stop16h 34mFrontier
Deal found 1/11$160
This Trip.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/236:00 amTTN - SAT
1 stop18h 59mMultiple Airlines
Wed 2/256:00 amSAT - TTN
1 stop16h 39mMultiple Airlines
Deal found 1/11$188
This Frontier deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 amTTN - SAT
1 stop8h 23mFrontier
Mon 3/232:40 pmSAT - TTN
1 stop8h 19mFrontier
Deal found 1/10$220
This Booking.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” 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.
Thu 2/266:00 amTTN - SAT
1 stop8h 12mFrontier
Mon 3/21:52 pmSAT - TTN
1 stop8h 47mFrontier
Deal found 1/11$243
This Trip.com deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:00 amTTN - SAT
1 stop16h 59mMultiple Airlines
Sat 2/286:00 amSAT - TTN
1 stop11h 01mMultiple Airlines
Deal found 1/10$263
This United Airlines deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3111:15 amEWR - SAT
Nonstop4h 35mUnited Airlines
Sun 2/156:30 amSAT - EWR
Nonstop3h 38mUnited Airlines
Deal found 1/9$269
This CheapOair deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:10 amEWR - SAT
1 stop8h 39mSpirit Airlines
Tue 3/2410:26 amSAT - EWR
2 stops12h 23mSpirit Airlines
Deal found 1/9$270
This Kiwi.com deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:30 pmEWR - SAT
1 stop17h 11mMultiple Airlines
Thu 3/191:44 pmSAT - EWR
1 stop9h 05mMultiple Airlines
Deal found 1/9$271
This Travelocity deal was found by Cheapflights users on 1/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/1611:30 amEWR - SAT
1 stop6h 53mMultiple Airlines
Sun 1/186:30 amSAT - EWR
1 stop9h 30mMultiple Airlines
Deal found 1/10$272
This Kiwi.com deal was found by Cheapflights users on 1/11. Clicking the “Pick Dates” 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 2/16:00 pmEWR - SAT
1 stop6h 52mSpirit Airlines
Sun 2/86:30 amSAT - EWR
2 stops28h 12mSpirit Airlines
Deal found 1/11$273
This Kiwi.com deal was found by Cheapflights users on 1/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:10 amEWR - SAT
1 stop8h 39mMultiple Airlines
Fri 4/105:56 pmSAT - EWR
1 stop12h 55mMultiple Airlines
Deal found 1/9$275
This Kiwi.com deal was found by Cheapflights users on 1/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/223:30 pmEWR - SAT
1 stop9h 22mSpirit Airlines
Tue 1/276:30 amSAT - EWR
2 stops16h 00mSpirit Airlines
Deal found 1/8$276

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 2,558,603 searches. Data last updated January 11, 2026.
Use the filters below to find and compare flights from New Jersey to San Antonio that are best for you.

Fly from

New Jersey

Fly to

San Antonio

Route

Depart

Return

Price

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Mon 2/23

6:00 am-11:59 pm

1 stop18h 59m

San Antonio

Wed 2/25

6:00 am-11:39 pm

1 stop16h 39m

$188

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Thu 3/19

6:00 am-1:23 pm

1 stop8h 23m

San Antonio

Mon 3/23

2:40 pm-11:59 pm

1 stop8h 19m

$220

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Thu 2/26

6:00 am-1:12 pm

1 stop8h 12m

San Antonio

Mon 3/2

1:52 pm-11:39 pm

1 stop8h 47m

$243

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Tue 2/24

8:00 am-11:59 pm

1 stop16h 59m

San Antonio

Sat 2/28

6:00 am-6:01 pm

1 stop11h 01m

$263

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 2/4

11:30 am-3:05 pm

Nonstop4h 35m

San Antonio

Tue 2/10

7:06 am-11:52 am

Nonstop3h 46m

$269

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 2/4

11:30 am-3:05 pm

Nonstop4h 35m

San Antonio

Wed 2/11

7:06 am-11:52 am

Nonstop3h 46m

$269

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 1/31

11:15 am-2:50 pm

Nonstop4h 35m

San Antonio

Mon 2/23

4:12 pm-11:10 pm

1 stop5h 58m

$275

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 2/7

11:15 am-2:50 pm

Nonstop4h 35m

San Antonio

Fri 2/13

7:00 am-3:59 pm

1 stop7h 59m

$275

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 3/7

5:36 pm-10:57 pm

1 stop6h 21m

San Antonio

Wed 3/11

7:00 am-11:40 am

Nonstop3h 40m

$279

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 2/11

2:10 pm-9:15 pm

1 stop8h 05m

San Antonio

Tue 2/17

6:30 am-11:08 am

Nonstop3h 38m

$279

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 60 results
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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.
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

What is the cheapest month to book a flight from New Jersey to San Antonio?

Currently, June is the cheapest month in which you can book a flight from New Jersey to San Antonio (average of $105). Flying from New Jersey to San Antonio in February is currently the most expensive (average of $188). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from 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 January 11, 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.

Weekly flight availability from New Jersey to San Antonio

Explore weekly flight availability from New Jersey to San Antonio. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 11, 2026.

The most flights from USNJ to SAT are scheduled on a Friday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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.

  • What airport do you fly into for flights to San Antonio from New Jersey?

    San Antonio (SAT), located 7.6 mi from the city center, is the airport you fly into when you book flights from New Jersey to San Antonio.

  • How popular is this New Jersey to San Antonio flight route?

    Within the past month, 60 users have taken a look at flights from New Jersey to San Antonio.

  • How long is the flight from New Jersey to San Antonio?

    For as low as $269, Frontier can have you in San Antonio from New Jersey in 4h 35m. The distance from New Jersey to San Antonio is about 1566 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Jersey to San Antonio one-way?

    One-way options have recently been found by users for as low as $76 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $89 and American Airlines from $118 one-way.

  • What are the most popular routes from New Jersey to San Antonio?

    When deciding which route to take from New Jersey to San Antonio consider New York John F Kennedy Intl - San Antonio, Newark - San Antonio or New York LaGuardia - San Antonio as they are the most popular.

  • What are the cheapest flights from New Jersey to San Antonio?

    Looking for the cheapest flight from New Jersey to San Antonio? While on average our users pay $407, our data indicates the cheapest price to be $168. The most popular route (New York John F Kennedy Intl - San Antonio), is priced around $182.

  • Can I find deals for flights from New Jersey to San Antonio that include hotel bookings?

    Yes. In addition to deals on New Jersey to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Jersey to San Antonio.

  • Can I find deals for business class flights from New Jersey to San Antonio?

    Yes. Cheapflights offers flight deals from New Jersey to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Jersey to San Antonio?

    Currently, June is the cheapest month in which you can book a flight from New Jersey to San Antonio (average of $105). Flying from New Jersey to San Antonio in February is currently the most expensive (average of $188). 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.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Alternative routes for New Jersey to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Jersey to San Antonio

Discover the top 5 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 2,558,603 searches. Data last updated January 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$120Average$233FlexibilityNo cancel feeOn-time65%
FrontierCheapest$147Average$190FlexibilityNo cancel feeOn-time62%
DeltaCheapest$258Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$452FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$418FlexibilityNo cancel feeOn-time71%

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