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Cheap flights from New Jersey to San Antonio from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Jersey to San Antonio departing on 8/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from New Jersey to San Antonio

Cheap round-trip flights

Spirit Airlines Logo
6:35 am - 11:44 amLGA-SAT
6h 09m1 stop
Spirit Airlines Logo
12:45 pm - 10:38 pmSAT-LGA
8h 53m1 stop
$184Spirit Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Spirit Airlines Logo
6:35 am - 11:44 amLGA-SAT
6h 09m1 stop
Spirit Airlines Logo
12:45 pm - 10:38 pmSAT-LGA
8h 53m1 stop
$186Spirit Airlines
Find Deal
Thu, Aug 28 - Thu, Sep 4
Logo
6:30 am - 4:42 pmLGA-SAT
11h 12m1 stop
Logo
12:45 pm - 10:38 pmSAT-LGA
8h 53m1 stop
$224
Find Deal
Mon, Sep 1 - Thu, Sep 4
American Airlines Logo
2:59 pm - 7:55 pmLGA-SAT
5h 56m1 stop
American Airlines Logo
5:00 am - 12:00 pmSAT-LGA
6h 00m1 stop
$225American Airlines
Find Deal
Sat, Aug 30 - Tue, Sep 2
Logo
5:55 am - 3:55 pmLGA-SAT
11h 00m1 stop
Logo
4:12 pm - 11:06 pmSAT-LGA
29h 54m1 stop
$234
Find Deal
Mon, Oct 27 - Sat, Nov 1
Delta Logo
7:30 am - 10:38 amJFK-SAT
4h 08mnonstop
Delta Logo
11:33 am - 4:47 pmSAT-JFK
4h 14mnonstop
$238Delta
Find Deal
Fri, Aug 29 - Thu, Sep 4
Delta Logo
7:30 am - 10:38 amJFK-SAT
4h 08mnonstop
Delta Logo
11:33 am - 4:47 pmSAT-JFK
4h 14mnonstop
$239Delta
Find Deal
Thu, Aug 28 - Wed, Sep 3
United Airlines Logo
12:30 pm - 3:30 pmEWR-SAT
4h 00mnonstop
United Airlines Logo
1:45 pm - 6:34 pmSAT-EWR
3h 49mnonstop
$239United Airlines
Find Deal
Thu, Sep 4 - Sat, Sep 13
United Airlines Logo
9:55 am - 3:25 pmLGA-SAT
6h 30m1 stop
United Airlines Logo
7:05 am - 2:11 pmSAT-LGA
6h 06m1 stop
$246United Airlines
Find Deal
Wed, Oct 22 - Tue, Oct 28
American Airlines Logo
6:10 pm - 10:44 pmLGA-SAT
5h 34m1 stop
American Airlines Logo
7:02 am - 2:01 pmSAT-LGA
5h 59m1 stop
$249American Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31

Delta flights from New Jersey to San Antonio

Our best Delta deals on New Jersey to San Antonio flight tickets
Delta
Aug 29
JFK7:30 amNew York John F Kennedy Intl
4h 08m
SAT10:38 amSan Antonio
Sep 4
SAT11:33 amSan Antonio
4h 14m
JFK4:47 pmNew York John F Kennedy Intl
$238
Find similar
Delta
Aug 28
JFK7:30 amNew York John F Kennedy Intl
4h 08m
SAT10:38 amSan Antonio
Sep 3
SAT11:33 amSan Antonio
4h 14m
JFK4:47 pmNew York John F Kennedy Intl
$239
Find similar
Delta
Aug 29
LGA7:59 amNew York LaGuardia
6h 08m
1 stop
SAT1:07 pmSan Antonio
Sep 4
SAT6:40 amSan Antonio
7h 07m
1 stop
LGA2:47 pmNew York LaGuardia
$259
Find similar

American Airlines flights from New Jersey to San Antonio

Our best American Airlines deals on New Jersey to San Antonio flight tickets
American Airlines
Aug 30
LGA2:59 pmNew York LaGuardia
5h 56m
1 stop
SAT7:55 pmSan Antonio
Sep 2
SAT5:00 amSan Antonio
6h 00m
1 stop
LGA12:00 pmNew York LaGuardia
$225
Find similar
American Airlines
Aug 28
LGA6:10 pmNew York LaGuardia
5h 34m
1 stop
SAT10:44 pmSan Antonio
Aug 31
SAT7:02 amSan Antonio
5h 59m
1 stop
LGA2:01 pmNew York LaGuardia
$249
Find similar
American Airlines
Oct 1
LGA11:00 amNew York LaGuardia
5h 49m
1 stop
SAT3:49 pmSan Antonio
Oct 4
SAT6:00 amSan Antonio
5h 59m
1 stop
LGA12:59 pmNew York LaGuardia
$251
Find similar

momondo 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, momondo users made 832,500 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

Fly to

Route

Depart

Return

Price

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 8/28

6:35 am-11:44 am

1 stop6h 09m

San Antonio

Thu 9/4

12:45 pm-10:38 pm

1 stop8h 53m

$184

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Thu 8/28

6:35 am-11:44 am

1 stop6h 09m

San Antonio

Thu 9/4

12:45 pm-10:38 pm

1 stop8h 53m

$186

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Mon 9/1

6:30 am-4:42 pm

1 stop11h 12m

San Antonio

Thu 9/4

12:45 pm-10:38 pm

1 stop8h 53m

$224

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Sat 8/30

2:59 pm-7:55 pm

1 stop5h 56m

San Antonio

Tue 9/2

5:00 am-12:00 pm

1 stop6h 00m

$225

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Mon 10/27

5:55 am-3:55 pm

1 stop11h 00m

San Antonio

Sat 11/1

4:12 pm-11:06 pm

1 stop29h 54m

$234

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Fri 8/29

7:30 am-10:38 am

Nonstop4h 08m

San Antonio

Thu 9/4

11:33 am-4:47 pm

Nonstop4h 14m

$238

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

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

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

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from New Jersey to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of September, then book flights to San Antonio from New Jersey during August instead. Flights to San Antonio in August, while not as cheap as those in September, still average around $248.

What is the cheapest day to depart on your flight to San Antonio?

The cheapest day to depart on your flight to San Antonio is on a Wednesday when prices can be found for as low as $367. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Antonio on Monday is $491.

What is the cheapest time of day to depart on your flight to San Antonio?

According to our data, the cheapest time of day to fly to San Antonio is in the afternoon. momondo users have found flights departing from New Jersey to San Antonio in the afternoon for as low as $175. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to San Antonio are more costly in the morning, with an average ticket price of $422. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New Jersey to San Antonio flight route?

Fly from Newark to San Antonio for the best New Jersey - San Antonio flight prices

How far in advance should I book a flight to San Antonio?

You are more likely to see cheaper flights to San Antonio from New Jersey when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from New Jersey for as low as $296 on momondo.

What cabin class options are available on New Jersey to San Antonio flights?

There are 4 cabin classes available to choose from on New Jersey to San Antonio flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap New Jersey to San Antonio flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Jersey to San Antonio

Best Price Found

$81

Fastest flight time

4h 00m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from New Jersey in the past 72 hours is $81. The best round-trip flight deal from New Jersey to San Antonio found on momondo in the last 72 hours is $184.
The fastest flight from New Jersey to San Antonio takes 4h 00m
Direct flights go from New Jersey to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • When did momondo last update prices for flights from New Jersey to San Antonio Airport?

    Prices for flights from New Jersey to San Antonio Airport were last updated today.

  • How many operators does momondo search for flights from New Jersey to San Antonio Airport?

  • How old do you have to be to fly from New Jersey to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Jersey to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Jersey to San Antonio?

Best airlines flying from New Jersey to San Antonio

Compare and see reviews for airlines that fly from New Jersey to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $90Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
DeltaPriceFrom $258Free CancellationRating
8.0
7,981 reviews
Search Delta flights

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from New Jersey to San Antonio?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New Jersey to San Antonio. momondo saves you time and could save you money on your trip.

Can I find flights from New Jersey to San Antonio with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Antonio from New Jersey with this policy.

How can momondo help me find flights from New Jersey to San Antonio?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New Jersey to San Antonio.

I’m not ready to book a flight from New Jersey to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from New Jersey and alert you when they change.

An easier way to manage your San Antonio trip

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