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$81+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — SAT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$186
(Booking.com)

One-way from

$81
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$299

Good round-trip deal

$394 or less

Good one-way deal

$181 or less
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. 12% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 31, 2025.

This Booking.com deal was found by Cheapflights users on 7/29. 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 8/286:10 amEWR - SAT
1 stop11h 38mSpirit Airlines
Thu 9/412:45 pmSAT - EWR
1 stop7h 16mSpirit Airlines
Deal found 7/29$186
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:55 amLGA - SAT
1 stop8h 54mSpirit Airlines
Mon 9/222:54 pmSAT - LGA
1 stop17h 06mSpirit Airlines
Deal found 7/30$239
This United Airlines deal was found by Cheapflights users on 7/29. 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 9/412:30 pmEWR - SAT
Nonstop4h 00mUnited Airlines
Sat 9/131:45 pmSAT - EWR
Nonstop3h 49mUnited Airlines
Deal found 7/29$239
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:30 amJFK - SAT
Nonstop4h 08mDelta
Wed 9/311:33 amSAT - JFK
Nonstop4h 14mDelta
Deal found 7/28$239
This CheapOair deal was found by Cheapflights users on 7/29. 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.
Fri 10/105:55 amLGA - SAT
1 stop11h 00mMultiple Airlines
Mon 10/133:28 pmSAT - LGA
1 stop29h 32mMultiple Airlines
Deal found 7/29$244
This United Airlines deal was found by Cheapflights users on 7/28. 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 10/229:55 amLGA - SAT
1 stop6h 30mUnited Airlines
Tue 10/287:05 amSAT - LGA
1 stop6h 06mUnited Airlines
Deal found 7/28$246
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 8/286:10 pmLGA - SAT
1 stop5h 34mAmerican Airlines
Sun 8/317:02 amSAT - LGA
1 stop5h 59mAmerican Airlines
Deal found 7/30$249
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:50 pmLGA - SAT
1 stop16h 45mFrontier
Thu 9/411:33 amSAT - LGA
1 stop11h 24mFrontier
Deal found 7/30$256
This Flightnetwork deal was found by Cheapflights users on 7/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:10 amEWR - SAT
1 stop10h 34mMultiple Airlines
Fri 9/55:40 pmSAT - EWR
1 stop5h 54mMultiple Airlines
Deal found 7/30$256
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:55 pmLGA - SAT
1 stop9h 23mDelta
Mon 11/2412:50 pmSAT - LGA
1 stop5h 45mDelta
Deal found 7/31$257
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/136:59 amJFK - SAT
1 stop9h 51mFrontier
Sat 9/204:45 pmSAT - JFK
1 stop11h 45mFrontier
Deal found 7/30$257
This Frontier deal was found by Cheapflights users on 7/28. 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.
Fri 11/1411:00 amEWR - SAT
1 stop6h 40mFrontier
Mon 11/175:35 pmSAT - EWR
1 stop5h 59mFrontier
Deal found 7/28$258

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 July 31, 2025.
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

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Thu 8/28

6:10 am-4:48 pm

1 stop11h 38m

San Antonio

Thu 9/4

12:45 pm-9:01 pm

1 stop7h 16m

$186

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Thu 9/4

12:30 pm-3:30 pm

Nonstop4h 00m

San Antonio

Sat 9/13

1:45 pm-6:34 pm

Nonstop3h 49m

$239

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 8/28

7:30 am-10:38 am

Nonstop4h 08m

San Antonio

Wed 9/3

11:33 am-4:47 pm

Nonstop4h 14m

$239

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 9/18

5:55 am-1:49 pm

1 stop8h 54m

San Antonio

Sun 9/21

2:54 pm-9:00 am

1 stop17h 06m

$239

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Fri 10/10

5:55 am-3:55 pm

1 stop11h 00m

San Antonio

Mon 10/13

3:28 pm-10:00 pm

1 stop29h 32m

$244

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Wed 10/22

9:55 am-3:25 pm

1 stop6h 30m

San Antonio

Tue 10/28

7:05 am-2:11 pm

1 stop6h 06m

$246

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 8/28

6:10 pm-10:44 pm

1 stop5h 34m

San Antonio

Sun 8/31

7:02 am-2:01 pm

1 stop5h 59m

$249

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Fri 8/29

10:50 pm-2:35 pm

1 stop16h 45m

San Antonio

Thu 9/4

11:33 am-11:57 pm

1 stop11h 24m

$256

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:10 am-3:44 pm

1 stop10h 34m

San Antonio

Fri 9/5

5:40 pm-12:34 am

1 stop5h 54m

$256

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 11/20

2:55 pm-11:18 pm

1 stop9h 23m

San Antonio

Tue 11/25

12:15 pm-6:45 pm

1 stop5h 30m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 43 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, August is the cheapest month in which you can book a flight from New Jersey to San Antonio (average of $295). Flying from New Jersey to San Antonio in March is currently the most expensive (average of $376). 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 July 31, 2025.

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.

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 July 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from New Jersey to San Antonio. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,900 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Comfort

7.8

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

  • 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 $81 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $118 and American Airlines from $130 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 most reliable airlines from New Jersey to San Antonio?

    No one likes to see their flight delayed. When booking a flight from New Jersey to San Antonio consider choosing Air Canada (74%), Spirit Airlines (71%) or United Airlines (67%) as they are the most reliable in getting you off to your destination on time.

  • 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 $577, our data indicates the cheapest price to be $100. The most popular route (Newark - San Antonio), is priced around $198.

  • 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, August is the cheapest month in which you can book a flight from New Jersey to San Antonio (average of $295). Flying from New Jersey to San Antonio in March is currently the most expensive (average of $376). 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

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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 4 airlines flying from New Jersey to San Antonio

Discover the top 4 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$90Average$188FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$247Average$407FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$248Average$443FlexibilityNo cancel feeOn-time69%
DeltaCheapest$258Average$355FlexibilityNo cancel feeOn-timeN/A

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