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Cheap flights from New York to San Antonio from $74

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 York to San Antonio departing on 9/8. 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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Cheap round-trip flights

Frontier Logo
11:15 am - 4:30 pmEWR-SAT
6h 15m1 stop
Frontier Logo
5:40 pm - 12:34 amSAT-EWR
5h 54m1 stop
$147Frontier
Find Deal
vie., sep. 5 - lun., sep. 8
Frontier Logo
9:00 am - 4:30 pmJFK-SAT
8h 30m1 stop
Frontier Logo
5:40 pm - 1:08 amSAT-JFK
6h 28m1 stop
$149Frontier
Find Deal
lun., sep. 15 - vie., sep. 19
Spirit Airlines Logo
6:02 am - 1:49 pmEWR-SAT
8h 47m1 stop
Spirit Airlines Logo
8:37 pm - 1:51 pmSAT-EWR
16h 14m1 stop
$186Spirit Airlines
Find Deal
jue., sep. 4 - sáb., sep. 20
Spirit Airlines Logo
6:02 am - 1:49 pmEWR-SAT
8h 47m1 stop
Spirit Airlines Logo
8:37 pm - 1:51 pmSAT-EWR
16h 14m1 stop
$194Spirit Airlines
Find Deal
jue., sep. 4 - sáb., sep. 20
Delta Logo
7:25 am - 10:38 amJFK-SAT
4h 13mnonstop
Delta Logo
12:10 pm - 5:10 pmSAT-JFK
4h 00mnonstop
$239Delta
Find Deal
sáb., nov. 8 - mié., nov. 12
United Airlines Logo
6:00 am - 10:58 amLGA-SAT
5h 58m1 stop
United Airlines Logo
7:05 am - 2:11 pmSAT-LGA
6h 06m1 stop
$246United Airlines
Find Deal
sáb., oct. 25 - mié., oct. 29
American Airlines Logo
5:00 pm - 11:00 pmLGA-SAT
7h 00m1 stop
American Airlines Logo
10:19 am - 5:59 pmSAT-LGA
6h 40m1 stop
$251American Airlines
Find Deal
mié., oct. 1 - sáb., oct. 4
American Airlines Logo
1:57 pm - 6:43 pmLGA-SAT
5h 46m1 stop
American Airlines Logo
8:00 am - 3:06 pmSAT-LGA
6h 06m1 stop
$252American Airlines
Find Deal
mié., sep. 3 - sáb., sep. 6
United Airlines Logo
10:20 am - 3:58 pmLGA-SAT
6h 38m1 stop
United Airlines Logo
4:21 pm - 11:14 pmSAT-LGA
5h 53m1 stop
$255United Airlines
Find Deal
jue., sep. 25 - mar., oct. 7
Delta Logo
7:00 pm - 12:20 amLGA-SAT
6h 20m1 stop
Delta Logo
3:04 pm - 10:42 pmSAT-LGA
6h 38m1 stop
$259Delta
Find Deal
mié., oct. 15 - mié., oct. 29

American Airlines flights from New York to San Antonio

Our best American Airlines deals on New York to San Antonio flight tickets
American Airlines
Oct 1
LGA5:00 pmNew York LaGuardia
7h 00m
1 stop
SAT11:00 pmSan Antonio
Oct 4
SAT10:19 amSan Antonio
6h 40m
1 stop
LGA5:59 pmNew York LaGuardia
$251
Find similar
American Airlines
Sep 3
LGA1:57 pmNew York LaGuardia
5h 46m
1 stop
SAT6:43 pmSan Antonio
Sep 6
SAT8:00 amSan Antonio
6h 06m
1 stop
LGA3:06 pmNew York LaGuardia
$252
Find similar
American Airlines
Aug 22
LGA4:59 pmNew York LaGuardia
6h 13m
1 stop
SAT10:12 pmSan Antonio
Sep 1
SAT6:10 amSan Antonio
6h 33m
1 stop
LGA1:43 pmNew York LaGuardia
$429
Find similar

Spirit Airlines flights from New York to San Antonio

Our best Spirit Airlines deals on New York to San Antonio flight tickets
Spirit Airlines
Sep 4
EWR6:02 amNewark
8h 47m
1 stop
SAT1:49 pmSan Antonio
Sep 20
SAT8:37 pmSan Antonio
16h 14m
1 stop
EWR1:51 pmNewark
$186
Find similar
Spirit Airlines
Sep 4
EWR6:02 amNewark
8h 47m
1 stop
SAT1:49 pmSan Antonio
Sep 20
SAT8:37 pmSan Antonio
16h 14m
1 stop
EWR1:51 pmNewark
$194
Find similar
Spirit Airlines
Aug 28
EWR10:31 amNewark
7h 17m
1 stop
SAT4:48 pmSan Antonio
Sep 4
SAT2:54 pmSan Antonio
7h 12m
1 stop
EWR11:06 pmNewark
$197
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York 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 agosto 14, 2025.
Use the filters below to find and compare flights from New York to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

vie. 9/5

11:15 am-4:30 pm

1 stop6h 15m

San Antonio

lun. 9/8

5:40 pm-12:34 am

1 stop5h 54m

$147

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

lun. 9/15

9:00 am-4:30 pm

1 stop8h 30m

San Antonio

vie. 9/19

5:40 pm-1:08 am

1 stop6h 28m

$149

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

jue. 9/4

6:02 am-1:49 pm

1 stop8h 47m

San Antonio

sáb. 9/20

8:37 pm-1:51 pm

1 stop16h 14m

$186

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

jue. 9/4

6:02 am-1:49 pm

1 stop8h 47m

San Antonio

sáb. 9/20

8:37 pm-1:51 pm

1 stop16h 14m

$194

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

sáb. 11/8

7:25 am-10:38 am

Nonstop4h 13m

San Antonio

mié. 11/12

12:10 pm-5:10 pm

Nonstop4h 00m

$239

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

sáb. 10/25

6:00 am-10:58 am

1 stop5h 58m

San Antonio

mié. 10/29

7:05 am-2:11 pm

1 stop6h 06m

$246

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

mié. 10/1

5:00 pm-11:00 pm

1 stop7h 00m

San Antonio

sáb. 10/4

10:19 am-5:59 pm

1 stop6h 40m

$251

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

mié. 9/3

1:57 pm-6:43 pm

1 stop5h 46m

San Antonio

sáb. 9/6

8:00 am-3:06 pm

1 stop6h 06m

$252

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

jue. 9/25

10:20 am-3:58 pm

1 stop6h 38m

San Antonio

mar. 10/7

4:21 pm-11:14 pm

1 stop5h 53m

$255

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

mié. 10/15

7:00 pm-12:20 am

1 stop6h 20m

San Antonio

mié. 10/29

3:04 pm-10:42 pm

1 stop6h 38m

$259

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 York 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 York during October instead. Flights to San Antonio in October, while not as cheap as those in September, still average around $276.

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 $385. 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 $500.

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 York to San Antonio in the afternoon for as low as $180. 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 $430. 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 York to San Antonio flight route?

Fly from Newark to San Antonio for the best New York - 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 York when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $394 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 York for as low as $300 on momondo.

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

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

Can stopping save me money on New York to San Antonio flights?

No. A direct flight is the cheapest option for a flight between New York to San Antonio.

How have New York to San Antonio flight prices changed over time?

As of August 2025, prices for New York to San Antonio flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from New York to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from New York to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York to San Antonio (NYC to SAT) flight deals and tips

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

Best Price Found

$74

Fastest flight time

4h 08m

Direct flights

Every day

Airports in San Antonio

1 airport
The best one-way flight to San Antonio from New York in the past 72 hours is $74. The best round-trip flight deal from New York to San Antonio found on momondo in the last 72 hours is $147.
The fastest flight from New York to San Antonio takes 4h 08m
Direct flights go from New York to San Antonio every day.
There is 1 airport near San Antonio: San Antonio (SAT)
Search flight deals

  • How far is New York to San Antonio by plane?

    San Antonio is 1582.3 mi away from New York. Flights usually cover this in 4h 08m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from New York to San Antonio Airport are refreshed on a daily basis.

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

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

  • What is the most popular airline from New York to San Antonio?

Best airlines flying from New York to San Antonio

Compare and see reviews for airlines that fly from New York to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $96Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
FrontierPriceFrom $118Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
JetBluePriceFrom $153Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
American AirlinesPriceFrom $170Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
DeltaPriceFrom $248Free CancellationRating
8.0
7,980 reviews
Search Delta flights
SouthwestPriceFrom $258Free CancellationRating
8.0
4,244 reviews
Search Southwest flights

  • Delta Flights From New York to San Antonio

    Delta flight deals from New York to San Antonio start from $248 round-trip. Over the 4 Delta flights for this route in a normal week, average airfare is usually $364 round-trip - but some users have found much cheaper deals with momondo.

  • United Airlines Flights From New York to San Antonio

    The best United Airlines deal for New York to San Antonio flight tickets found on momondo in the last 72 hours was $216, round-trip. It should be noted that an average United Airlines flight deal for this route in this time was higher, at $423 round-trip. United Airlines operates 5 flights out of New York into San Antonio in an average week, so prices vary by time and availability. 8,916 United Airlines reviews by users on momondo have scored the airline at 7.4/10.

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 York to San Antonio?

It is quick and easy to find New York to San Antonio flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Antonio that suits you.

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

All flight searches from New York to San Antonio on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from New York.

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

If you are not ready to book a flight from New York to San Antonio now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Antonio and let you know when they change.

An easier way to manage your San Antonio trip

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