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San Antonio

$86+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAT
Apr 20 — Apr 271
Mon 4/20
Mon 4/27
1 adult, Economy
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Cheap 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 March 21, 2026.

This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:20 am
PHL
-
SAT
1 stop5h 25m
Southwest
Fri 4/173:20 pm
SAT
-
PHL
1 stop8h 15m
Southwest
Deal found 3/17$219
This CheapOair deal was found by Cheapflights users on 3/17. 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.
Sun 5/38:36 pm
PHL
-
SAT
1 stop18h 39m
Frontier
Thu 5/77:54 pm
SAT
-
PHL
1 stop8h 43m
Frontier
Deal found 3/17$221
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/75:32 pm
PHL
-
SAT
1 stop16h 55m
Multiple Airlines
Fri 4/173:00 pm
SAT
-
PHL
1 stop13h 34m
Multiple Airlines
Deal found 3/17$222
This Booking.com deal was found by Cheapflights users on 3/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:25 pm
PHL
-
SAT
1 stop28h 54m
Frontier
Mon 4/136:45 am
SAT
-
PHL
1 stop21h 46m
Frontier
Deal found 3/17$223
This Southwest deal was found by Cheapflights users on 3/20. 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 4/215:15 pm
PHL
-
SAT
1 stop5h 45m
Southwest
Sat 4/2511:40 am
SAT
-
PHL
2 stops8h 55m
Southwest
Deal found 3/20$224
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 4/65:32 pm
PHL
-
SAT
1 stop16h 55m
Multiple Airlines
Thu 4/163:00 pm
SAT
-
PHL
1 stop13h 34m
Multiple Airlines
Deal found 3/17$227
This Southwest deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/296:20 am
PHL
-
SAT
2 stops6h 50m
Southwest
Tue 5/51:40 pm
SAT
-
PHL
2 stops7h 20m
Southwest
Deal found 3/17$229
This Expedia deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1610:38 pm
PHL
-
SAT
1 stop11h 46m
Frontier
Thu 4/233:00 pm
SAT
-
PHL
1 stop13h 34m
Frontier
Deal found 3/17$230
This Kiwi.com deal was found by Cheapflights users on 3/17. 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.
Mon 4/65:32 pm
PHL
-
SAT
1 stop16h 55m
Multiple Airlines
Fri 4/173:00 pm
SAT
-
PHL
1 stop13h 34m
Multiple Airlines
Deal found 3/17$232
This Kiwi.com deal was found by Cheapflights users on 3/17. 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 4/75:32 pm
PHL
-
SAT
1 stop16h 55m
Multiple Airlines
Sat 4/184:04 pm
SAT
-
PHL
1 stop12h 31m
Multiple Airlines
Deal found 3/17$233
This Kiwi.com deal was found by Cheapflights users on 3/16. 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.
Tue 4/218:36 pm
PHL
-
SAT
1 stop20h 17m
Multiple Airlines
Fri 4/246:00 am
SAT
-
PHL
1 stop26h 49m
Multiple Airlines
Deal found 3/16$234
This Southwest deal was found by Cheapflights users on 3/16. 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 5/712:20 pm
PHL
-
SAT
2 stops11h 40m
Southwest
Sun 5/105:25 am
SAT
-
PHL
2 stops7h 00m
Southwest
Deal found 3/16$235

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 March 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Southwest)

One-way from

$86
(Frontier)

Popular in

December

Cheapest in

September

Average price

$481

Good round-trip deal

$368 or less

Good one-way deal

$238 or less
Provider with most accurate pricing for New York (NYC)-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-San Antonio flights.
Search Deals
From New Jersey to San Antonio
Search Deals
One-way flight from New Jersey to San Antonio
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from New Jersey to San Antonio.
Search Deals
Price to beat on a one-way flight from New Jersey to San Antonio.
Search Deals

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 March 21, 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

Price

Cheapest round-trip

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Sat 4/18

11:50 am-6:45 pm

1 stop7h 55m

San Antonio

Sat 4/25

7:15 am-3:05 pm

1 stop6h 50m

$219

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Wed 6/10

6:20 am-2:35 pm

2 stops9h 15m

San Antonio

Sun 6/14

5:20 am-11:45 am

1 stop5h 25m

$224

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Fri 4/10

12:20 pm-11:00 pm

2 stops11h 40m

San Antonio

Sat 4/11

6:35 am-3:45 pm

1 stop8h 10m

$230

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Tue 4/14

12:00 pm-1:17 pm

1 stop26h 17m

San Antonio

Mon 4/20

1:51 pm-11:59 pm

1 stop9h 08m

$288

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Wed 5/20

6:05 am-12:10 pm

1 stop7h 05m

San Antonio

Tue 5/26

3:45 pm-11:25 pm

1 stop6h 40m

$299

TrentonSan Antonio

TTN - SAT

TTNSAT

Trenton-Mercer

Tue 4/14

12:00 pm-3:53 pm

2 stops28h 53m

San Antonio

Mon 4/20

1:51 pm-11:59 pm

1 stop9h 08m

$304

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Sat 4/25

10:00 am-7:48 pm

2 stops10h 48m

San Antonio

Wed 4/29

5:50 pm-12:59 am

1 stop6h 09m

$314

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Thu 4/30

12:20 pm-11:00 pm

2 stops11h 40m

San Antonio

Sun 5/3

5:25 am-11:40 am

1 stop5h 15m

$320

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 4/25

10:15 am-5:43 pm

2 stops8h 28m

San Antonio

Tue 4/28

2:14 pm-8:57 pm

1 stop5h 43m

$324

PhiladelphiaSan Antonio

PHL - SAT

PHLSAT

Philadelphia

Thu 4/9

12:20 pm-11:00 pm

2 stops11h 40m

San Antonio

Fri 4/17

5:45 am-1:25 pm

2 stops6h 40m

$325

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 60 resultsSorted by cheapest first
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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 September is currently the most expensive (average of $163). 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 March 21, 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.

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 long is the flight from New Jersey to San Antonio?

    For as low as $219, Southwest can have you in San Antonio from New Jersey in 5h 25m. The distance from New Jersey to San Antonio is about 1493 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 Newark - San Antonio, New York John F Kennedy Intl - 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 $775, our data indicates the cheapest price to be $208. The most popular route (Newark - San Antonio), is priced around $266.

  • 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 September is currently the most expensive (average of $163). 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.
LaGuardia to Dallas/Fort Worth flights
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O'Hare Intl to Hobby flights
Reagan-National to George Bush Intcntl flights
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O'Hare Intl to Austin flights
Los Angeles to George Bush Intcntl flights
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Sky Harbor Intl to Hobby flights

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 March 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$100Average$242FlexibilityNo cancel feeOn-time65%
FrontierCheapest$100Average$190FlexibilityNo cancel feeOn-time62%
DeltaCheapest$229Average$368FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$440FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$437FlexibilityNo cancel feeOn-time71%

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