What is the cheapest airline that flies from New York to San Antonio?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from New York to San Antonio

What airlines fly to San Antonio?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to San Antonio from State of New York according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to San Antonio. Keep in mind that there are 7 different airlines that fly to San Antonio on a routine basis, so you have a few additional options to choose from.

How many flights depart from State of New York to San Antonio on average per day?

The number of flights available between State of New York and San Antonio is 5 per day as of November 2025. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

How many flights depart from State of New York to San Antonio on average per week?

41 flights are operational weekly from State of New York to San Antonio as of November 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long does it take to fly to San Antonio?

Flight times vary depending on what airport in State of New York you fly out of and what airport in San Antonio you fly into. For example, flying from Newark to Austin takes 4h 03m on average. On the other hand, flying from New York to Austin takes 5h 07m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

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 were last updated today.

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

As of November 2025, there are 6 operators available to choose from 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 required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$72 Cheap Flights from New York State to San Antonio in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from New York State to San Antonio

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:08 am - 6:39 pmBUF-SAT

10h 31m1 stop

7:34 pm - 8:13 amSAT-BUF

11h 39m1 stop

$142Frontier

Find Deal

jue., ene. 8 - dom., ene. 11

4:58 pm - 2:28 pmISP-SAT

22h 30m2 stops

8:33 pm - 10:18 amSAT-ISP

12h 45m1 stop

$203Multiple Airlines

Find Deal

mié., nov. 19 - lun., nov. 24

4:58 pm - 7:38 pmISP-SAT

27h 40m1 stop

8:33 pm - 10:18 amSAT-ISP

12h 45m1 stop

$227Multiple Airlines

Find Deal

mié., nov. 19 - lun., nov. 24

9:08 am - 6:39 pmBUF-SAT

10h 31m1 stop

10:13 am - 4:00 pmSAT-BUF

28h 47m2 stops

$242Frontier

Find Deal

jue., ene. 8 - dom., ene. 11

8:53 am - 6:32 pmLGA-SAT

10h 39m1 stop

3:10 pm - 7:42 pmSAT-LGA

27h 32m3 stops

$261Spirit Airlines

Find Deal

mar., dic. 2 - vie., dic. 5

6:30 am - 6:32 pmLGA-SAT

13h 02m1 stop

7:37 pm - 3:33 pmSAT-LGA

18h 56m2 stops

$262Spirit Airlines

Find Deal

mar., nov. 25 - jue., nov. 27

6:00 am - 11:09 amLGA-SAT

6h 09m1 stop

8:28 am - 3:04 pmSAT-LGA

5h 36m1 stop

$263American Airlines

Find Deal

jue., dic. 4 - mié., dic. 10

6:00 am - 11:09 amLGA-SAT

6h 09m1 stop

1:24 pm - 7:51 pmSAT-LGA

5h 27m1 stop

$264American Airlines

Find Deal

jue., dic. 4 - mié., dic. 10

7:55 am - 11:20 amEWR-SAT

4h 25mnonstop

11:18 am - 3:59 pmSAT-EWR

3h 41mnonstop

$264United Airlines

Find Deal

vie., nov. 28 - mar., dic. 2

11:55 am - 3:18 pmEWR-SAT

4h 23mnonstop

7:10 am - 11:50 amSAT-EWR

3h 40mnonstop

$269United Airlines

Find Deal

jue., nov. 27 - lun., dic. 1

United Airlines flights from State of New York to San Antonio

Our best United Airlines deals on State of New York to San Antonio flight tickets

United Airlines

Nov 28

EWR7:55 amNewark

4h 25m

SAT11:20 amSan Antonio

Dec 2

SAT11:18 amSan Antonio

3h 41m

EWR3:59 pmNewark

$264

Find similar

United Airlines

Nov 27

EWR11:55 amNewark

4h 23m

SAT3:18 pmSan Antonio

Dec 1

SAT7:10 amSan Antonio

3h 40m

EWR11:50 amNewark

$269

Find similar

United Airlines

Dec 3

SYR5:23 pmSyracuse Hancock Intl

6h 37m

1 stop

SAT11:00 pmSan Antonio

Dec 7

SAT5:20 amSan Antonio

10h 22m

2 stops

SYR4:42 pmSyracuse Hancock Intl

$294

Find similar

Delta flights from State of New York to San Antonio

Our best Delta deals on State of New York to San Antonio flight tickets

Delta

Dec 6

EWR1:25 pmNewark

6h 01m

1 stop

SAT6:26 pmSan Antonio

Dec 10

SAT8:00 amSan Antonio

5h 30m

1 stop

EWR2:30 pmNewark

$279

Find similar

Delta

Feb 6

HPN6:40 pmWhite Plains Westchester County

7h 01m

1 stop

SAT12:41 amSan Antonio

Feb 13

SAT5:21 amSan Antonio

5h 47m

1 stop

HPN12:08 pmWhite Plains Westchester County

$289

Find similar

Delta

Nov 22

JFK7:30 amNew York John F Kennedy Intl

4h 24m

SAT10:54 amSan Antonio

Nov 27

SAT12:10 pmSan Antonio

3h 55m

JFK5:05 pmNew York John F Kennedy Intl

$299

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York State to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

jue. 1/8

9:08 am-6:39 pm

1 stop10h 31m

San Antonio

dom. 1/11

7:34 pm-8:13 am

1 stop11h 39m

$142

IslipSan Antonio

ISP - SAT

ISPSAT

Islip Long Island

mié. 11/19

4:58 pm-2:28 pm

2 stops22h 30m

San Antonio

lun. 11/24

8:33 pm-10:18 am

1 stop12h 45m

$203

IslipSan Antonio

ISP - SAT

ISPSAT

Islip Long Island

mié. 11/19

4:58 pm-7:38 pm

1 stop27h 40m

San Antonio

lun. 11/24

8:33 pm-10:18 am

1 stop12h 45m

$227

BuffaloSan Antonio

BUF - SAT

BUFSAT

Buffalo

jue. 1/8

9:08 am-6:39 pm

1 stop10h 31m

San Antonio

dom. 1/11

10:13 am-4:00 pm

2 stops28h 47m

$242

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

mar. 12/2

8:53 am-6:32 pm

1 stop10h 39m

San Antonio

vie. 12/5

3:10 pm-7:42 pm

3 stops27h 32m

$261

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

mar. 11/25

6:30 am-6:32 pm

1 stop13h 02m

San Antonio

jue. 11/27

7:37 pm-3:33 pm

2 stops18h 56m

$262

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

jue. 12/4

6:00 am-11:09 am

1 stop6h 09m

San Antonio

mié. 12/10

8:28 am-3:04 pm

1 stop5h 36m

$263

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

jue. 12/4

6:00 am-11:09 am

1 stop6h 09m

San Antonio

mié. 12/10

1:24 pm-7:51 pm

1 stop5h 27m

$264

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

vie. 11/28

7:55 am-11:20 am

Nonstop4h 25m

San Antonio

mar. 12/2

11:18 am-3:59 pm

Nonstop3h 41m

$264

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

jue. 11/27

11:55 am-3:18 pm

Nonstop4h 23m

San Antonio

lun. 12/1

7:10 am-11:50 am

Nonstop3h 40m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of 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

Prices

Airlines

Other information

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 State of New York during July instead. Flights to San Antonio in July, while not as cheap as those in September, still average around $329.

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 $417. 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 $547.

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 evening. momondo users have found flights departing from State of New York to San Antonio in the evening for as low as $223. 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 $453. 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 State of New York when booking weeks ahead of your departure date. In general, you can expect to find flights to San Antonio for around $411 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Antonio from State of New York for as low as $296 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 State of New York to San Antonio flights?

You could potentially save up to 39% on your flight if you consider stops on a State of New York to San Antonio flight.

Cheap State of New York to San Antonio flight deals and tips

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

Best Price Found	$283
Fastest flight time	3h 59m
Direct flights	Every day
Airports in San Antonio	1 airport

The best one-way flight to San Antonio from State of New York in the past 72 hours is $283. The best round-trip flight deal from State of New York to San Antonio found on momondo in the last 72 hours is $386.

The fastest flight from State of New York to San Antonio takes 3h 59m

Direct flights go from State of New York 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 York to San Antonio Airport?
Prices for flights from New York to San Antonio Airport were last updated today.
How many operators does momondo search for flights from New York to San Antonio Airport?
As of November 2025, there are 6 operators available to choose from 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 required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from State of New York to San Antonio?
Based on momondo bookings for flights between State of New York and San Antonio, the leading plane model is Boeing 737-900, making up 21.76% of the total bookings. Other popular models include Boeing 737 MAX 8 with 19.01%, Boeing 787-9 Dreamliner with 9.51%, and Airbus A320-100/200 with 9.51%.

Best airlines flying from State of New York to San Antonio

Compare and see reviews for airlines that fly from State of New York to San Antonio with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $110	Free Cancellation	Rating 6.3 8,114 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $128	Free Cancellation	Rating 5.8 3,117 reviews	Search Frontier flights
American Airlines	PriceFrom $170	Free Cancellation	Rating 7.2 11,036 reviews	Search American Airlines flights
Southwest	PriceFrom $241	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 8,997 reviews	Search United Airlines flights
Delta	PriceFrom $256	Free Cancellation	Rating 7.9 8,001 reviews	Search Delta flights

New Braunfels

Boerne

Kerrville

Schertz

Pleasanton

Why use momondo?

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

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

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

momondo does allow users to show only those flights to San Antonio from New York which offer a flexible booking policy as well as other useful filters and features.

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?

Price alerts on flights to San Antonio from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

mié. 12/3

mié. 12/10

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Texas

Popular cities in the United States

Flights to New Yorkfrom $49

Flights to Los Angelesfrom $49

Flights to Miamifrom $49

Flights to Chicagofrom $54

Flights to Orlandofrom $47

Flights to Las Vegasfrom $49

Flights to San Franciscofrom $54

Flights to Washington, D.C.from $54

Flights to Bostonfrom $40

Flights to Atlantafrom $40

Flights to Dallasfrom $49

Flights to Seattlefrom $68

Fly to other destinations from New York State

Flights from Islip Long Island to Wilmington New Hanover County

Flights from Greater Rochester Intl to Nashville Intl

Flights from Greater Rochester Intl to Raleigh-Durham

Flights from Albany Intl to Raleigh-Durham

Flights from Islip Long Island to Orlando

Flights from New York John F Kennedy Intl to Chicago O'Hare Intl

Cheap flights from New York State to San Antonio from $72

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 State to San Antonio departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from New York State to San Antonio

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

United Airlines flights from State of New York to San Antonio

Our best United Airlines deals on State of New York to San Antonio flight tickets

Delta flights from State of New York to San Antonio

Our best Delta deals on State of New York to San Antonio flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from New York State to San Antonio that are best for you.

See travel insights to San Antonio from

How to get the cheapest flight ticket from State of 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 State of New York during July instead. Flights to San Antonio in July, while not as cheap as those in September, still average around $329.

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

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

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?

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 State of New York to San Antonio flights?

You could potentially save up to 39% on your flight if you consider stops on a State of New York to San Antonio flight.

What is the cheapest airline that flies from New York to San Antonio?

Frontier, Spirit Airlines, and American Airlines are the most popular carriers operating from New York to San Antonio

What airlines fly to San Antonio?

How many flights depart from State of New York to San Antonio on average per day?

The number of flights available between State of New York and San Antonio is 5 per day as of November 2025. The most frequent departure time is 7:00AM, with 100% of daily flights leaving at noon.

How many flights depart from State of New York to San Antonio on average per week?

41 flights are operational weekly from State of New York to San Antonio as of November 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.

How long does it take to fly to San Antonio?

Cheap State of New York to San Antonio flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in San Antonio

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

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?

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

What is the most popular plane model from State of New York to San Antonio?

Best airlines flying from State of New York to San Antonio

Compare and see reviews for airlines that fly from State of New York to San Antonio with momondo

Traveling to a place near San Antonio?

Why use momondo?

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

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

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

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

An easier way to manage your San Antonio trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Texas