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$125+ Cheap flights from John F Kennedy Intl, NY (JFK) 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from New York John F Kennedy Intl to San Antonio are usually found in September or February, booked 90 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from John F Kennedy Intl to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$238
(Gotogate)

One-way from

$125
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$299

Good round-trip deal

$339 or less

Good one-way deal

$243 or less
From New York John F Kennedy Intl to San Antonio
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One-way flight from New York John F Kennedy Intl to San Antonio
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Highest demand for flights based on searches. 14% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New York John F Kennedy Intl to San Antonio.
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Price to beat on a one-way flight from New York John F Kennedy Intl to San Antonio.
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Find flight deals from John F Kennedy Intl to San Antonio

Cheapest flights from John F Kennedy Intl to San Antonio
Explore the most affordable flight options available from John F Kennedy Intl to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:20 amJFK - SAT
1 stop11h 30mFrontier
Mon 10/207:10 pmSAT - JFK
1 stop14h 14mFrontier
Deal found 9/10$238
This Booking.com deal was found by Cheapflights users on 9/10. 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 9/256:59 amJFK - SAT
1 stop14h 49mFrontier
Sun 9/289:33 pmSAT - JFK
1 stop30h 57mFrontier
Deal found 9/10$239
This Frontier deal was found by Cheapflights users on 9/9. 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.
Mon 10/276:59 amJFK - SAT
1 stop12h 16mFrontier
Mon 11/105:35 pmSAT - JFK
1 stop5h 58mFrontier
Deal found 9/9$240
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Wed 10/16:59 amJFK - SAT
1 stop31h 24mFrontier
Thu 10/308:43 pmSAT - JFK
1 stop17h 17mFrontier
Deal found 9/10$242
This Booking.com deal was found by Cheapflights users on 9/11. 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.
Mon 11/106:20 amJFK - SAT
1 stop11h 20mFrontier
Thu 11/1310:46 pmSAT - JFK
1 stop30h 44mFrontier
Deal found 9/11$244
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:59 amJFK - SAT
1 stop9h 51mFrontier
Mon 9/225:40 pmSAT - JFK
1 stop6h 28mFrontier
Deal found 9/8$245
This Booking.com deal was found by Cheapflights users on 9/10. 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 10/246:20 amJFK - SAT
1 stop11h 30mFrontier
Sun 11/210:46 pmSAT - JFK
1 stop30h 44mFrontier
Deal found 9/10$246
This Frontier deal was found by Cheapflights users on 9/10. 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.
Mon 10/69:00 amJFK - SAT
1 stop8h 30mFrontier
Sun 10/265:47 pmSAT - JFK
2 stops15h 37mFrontier
Deal found 9/10$247
This Frontier deal was found by Cheapflights users on 9/10. 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.
Sun 10/266:20 amJFK - SAT
1 stop11h 32mFrontier
Fri 11/145:35 pmSAT - JFK
2 stops15h 54mFrontier
Deal found 9/10$249
This Frontier deal was found by Cheapflights users on 9/10. 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 10/246:59 amJFK - SAT
1 stop12h 16mFrontier
Sun 10/268:26 pmSAT - JFK
2 stops12h 58mFrontier
Deal found 9/10$250
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Wed 9/176:59 amJFK - SAT
1 stop31h 24mFrontier
Thu 9/189:33 pmSAT - JFK
1 stop30h 57mFrontier
Deal found 9/10$251
This Frontier deal was found by Cheapflights users on 9/9. 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.
Mon 9/156:15 amJFK - SAT
1 stop11h 15mFrontier
Thu 9/1811:33 amSAT - JFK
1 stop12h 35mFrontier
Deal found 9/9$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 September 11, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to San Antonio that are best for you.

Fly from

John F Kennedy Intl

Fly to

San Antonio

Route

Depart

Return

Price

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 10/30

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Wed 11/5

12:02 pm-5:00 pm

Nonstop3h 58m

$259

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 12/4

7:40 am-11:05 am

Nonstop4h 25m

San Antonio

Mon 12/8

12:10 pm-5:05 pm

Nonstop3h 55m

$259

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Tue 10/28

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Wed 11/12

12:10 pm-5:05 pm

Nonstop3h 55m

$259

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 10/2

7:30 am-10:40 am

Nonstop4h 10m

San Antonio

Mon 10/6

12:02 pm-5:00 pm

Nonstop3h 58m

$299

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Fri 10/3

7:30 am-10:40 am

Nonstop4h 10m

San Antonio

Mon 10/6

12:02 pm-5:00 pm

Nonstop3h 58m

$299

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 10/23

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Mon 11/10

12:10 pm-5:05 pm

Nonstop3h 55m

$309

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Thu 11/6

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Tue 11/11

12:10 pm-5:05 pm

Nonstop3h 55m

$309

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Wed 11/5

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Sun 11/9

5:15 am-11:59 am

1 stop5h 44m

$348

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Tue 10/28

7:35 am-10:51 am

Nonstop4h 16m

San Antonio

Sun 11/16

5:15 am-11:59 am

1 stop5h 44m

$348

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Wed 11/5

7:59 am-1:19 pm

1 stop30h 20m

$125

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from John F Kennedy Intl to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from John F Kennedy Intl 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 York John F Kennedy Intl Airport to San Antonio

How far ahead should I book a flight from New York John F Kennedy Intl Airport to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from John F Kennedy Intl to San Antonio. Price data was last updated on August 29, 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York John F Kennedy Intl Airport to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to San Antonio?

Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Antonio (average of $295). Flying from New York John F Kennedy Intl Airport 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 JFK to SAT?

Find hourly flight availability from John F Kennedy Intl 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 September 11, 2025.

One of the essential ways to save on airfare from New York John F Kennedy Intl Airport to San Antonio is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 20% on airfare.

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 September 11, 2025.
Read reviews from past customers who have flown Delta, American Airlines, and JetBlue from New York John F Kennedy Intl Airport to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
JetBlue
7.2
Good
2,913 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 York John F Kennedy Intl?

    San Antonio (SAT) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to San Antonio. You should not have trouble finding flights to San Antonio from New York John F Kennedy Intl; the airport handles an average of 3 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the San Antonio airport from New York John F Kennedy Intl. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How long is the flight from New York John F Kennedy Intl Airport to San Antonio?

    A quick flight from New York John F Kennedy Intl Airport to San Antonio can take about 4h 16m. Delta provides one of the quickest options available for as low as $259. The distance from New York John F Kennedy Intl Airport to San Antonio is about 1584 mi. All flights are typically nonstop.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to San Antonio round-trip?

    According to our current data, Frontier ($128), JetBlue ($153), and American Airlines ($170) offers the cheapest pricing from New York John F Kennedy Intl Airport to San Antonio. Frontier is currently priced 67% below the average price you’ll pay for this route.

  • What are the most reliable airlines from New York John F Kennedy Intl Airport to San Antonio?

    Consider KLM (100%), Air France (100%) or Delta (93%) when booking your flight. These represent the most reliable airlines when flying from New York John F Kennedy Intl Airport to San Antonio.

  • What are the cheapest flights from New York John F Kennedy Intl Airport to San Antonio?

    On average you can expect to pay $350 for a flight from New York John F Kennedy Intl Airport to San Antonio. The cheapest flight overall is $198 while the most popular route, (New York John F Kennedy Intl - San Antonio) is currently priced at $259.

  • Can I find deals for flights from John F Kennedy Intl to San Antonio that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to San Antonio.

  • Can I find deals for business class flights from John F Kennedy Intl to San Antonio?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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 York John F Kennedy Intl Airport to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to San Antonio (average of $295). Flying from New York John F Kennedy Intl Airport 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
Kerrville

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Alternative routes for John F Kennedy Intl 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 John F Kennedy Intl to San Antonio

Discover the top 4 airlines that operate flights from John F Kennedy Intl 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$258FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$153Average$326FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$170Average$418FlexibilityNo cancel feeOn-time71%
DeltaCheapest$252Average$408FlexibilityNo cancel feeOn-timeN/A

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