San Antonio

Cheap flights to San Antonio, TX - Compare and Save

— SAT
Aug 7 — Aug 141
We work with more than 300 partners to bring you better travel deals

Flights to San Antonio in 2025

Find the latest flights to San Antonio in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 2, 2025.

Popular in

December

Cheapest in

September

Average price

$259

Round-trip from

$160

One-way from

$79

Good round-trip deal

$279 or less

Good one-way deal

$181 or less
Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in August 2025
From New York to San Antonio
One-way flight from New York to San Antonio (SAT)
Price to beat on a round-trip flight from New York to San Antonio.
Price to beat on a one-way flight from New York to San Antonio.

Find flight deals to San Antonio

Cheapest flights to San Antonio
Explore the most affordable flight options available to San Antonio. Find the lowest fares based on data from user searches, with prices last updated on August 2, 2025.

Sat 8/306:10 amEWR - SAT
1 stop10h 34mSpirit Airlines
Sat 9/68:37 pmSAT - EWR
1 stop16h 14mSpirit Airlines
Deal found 7/31$160
Sat 8/306:10 amEWR - SAT
1 stop10h 34mSpirit Airlines
Wed 9/38:28 pmSAT - EWR
1 stop16h 23mSpirit Airlines
Deal found 7/31$189
Wed 8/2710:38 amEWR - SAT
1 stop9h 45mSpirit Airlines
Wed 9/38:28 pmSAT - EWR
1 stop16h 23mSpirit Airlines
Deal found 8/2$195
Sat 8/306:10 amEWR - SAT
1 stop10h 34mSpirit Airlines
Mon 9/18:28 pmSAT - EWR
1 stop19h 41mSpirit Airlines
Deal found 8/1$202
Wed 8/2710:38 amEWR - SAT
1 stop9h 45mSpirit Airlines
Sun 8/3112:39 pmSAT - EWR
1 stop7h 21mSpirit Airlines
Deal found 7/31$208
Sat 8/306:55 amEWR - SAT
2 stops13h 28mSpirit Airlines
Sat 9/68:37 pmSAT - EWR
1 stop16h 14mSpirit Airlines
Deal found 7/31$220
Sat 8/306:55 amEWR - SAT
2 stops13h 28mSpirit Airlines
Sat 9/68:37 pmSAT - EWR
1 stop16h 14mSpirit Airlines
Deal found 7/31$221
Wed 9/107:00 amEWR - SAT
1 stop14h 52mSpirit Airlines
Sun 9/142:54 pmSAT - EWR
1 stop17h 11mSpirit Airlines
Deal found 8/1$222
Sat 8/306:10 amEWR - SAT
1 stop10h 34mSpirit Airlines
Wed 9/38:28 pmSAT - EWR
2 stops32h 26mSpirit Airlines
Deal found 7/31$223
Thu 8/286:12 amEWR - SAT
1 stop10h 33mSpirit Airlines
Wed 9/38:28 pmSAT - EWR
1 stop16h 23mSpirit Airlines
Deal found 8/1$224
Wed 9/310:38 amEWR - SAT
1 stop9h 45mSpirit Airlines
Sat 9/68:37 pmSAT - EWR
1 stop16h 14mSpirit Airlines
Deal found 8/2$225
Sat 11/89:55 amEWR - SAT
1 stop13h 32mSpirit Airlines
Sat 11/156:00 amSAT - EWR
1 stop12h 07mSpirit Airlines
Deal found 8/1$229

Cheapflights Fare Finder

 
Locate flights to San Antonio that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on August 2, 2025.
Use the filters below to find and compare flights to San Antonio that are best for you.

Fly from

New York

Route

Depart

Return

Price

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:10 am-3:44 pm

1 stop10h 34m

San Antonio

Sat 9/6

8:37 pm-1:51 pm

1 stop16h 14m

$160

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:10 am-3:44 pm

1 stop10h 34m

San Antonio

Wed 9/3

8:28 pm-1:51 pm

1 stop16h 23m

$189

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 8/27

10:38 am-7:23 pm

1 stop9h 45m

San Antonio

Wed 9/3

8:28 pm-1:51 pm

1 stop16h 23m

$195

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:10 am-3:44 pm

1 stop10h 34m

San Antonio

Mon 9/1

8:28 pm-5:09 pm

1 stop19h 41m

$202

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 8/27

10:38 am-7:23 pm

1 stop9h 45m

San Antonio

Sun 8/31

12:39 pm-9:00 pm

1 stop7h 21m

$208

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:55 am-7:23 pm

2 stops13h 28m

San Antonio

Sat 9/6

8:37 pm-1:51 pm

1 stop16h 14m

$220

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Sat 8/30

6:55 am-7:23 pm

2 stops13h 28m

San Antonio

Sat 9/6

8:37 pm-1:51 pm

1 stop16h 14m

$221

NewarkSan Antonio

EWR - SAT

EWRSAT

Newark

Wed 9/10

7:00 am-8:52 pm

1 stop14h 52m

San Antonio

Sun 9/14

2:54 pm-9:05 am

1 stop17h 11m

$222

New YorkSan Antonio

JFK - SAT

JFKSAT

New York John F Kennedy Intl

Wed 10/1

7:30 am-10:40 am

Nonstop4h 10m

San Antonio

Sat 10/4

11:35 am-4:42 pm

Nonstop4h 07m

$239

New YorkSan Antonio

LGA - SAT

LGASAT

New York LaGuardia

Mon 9/15

6:30 am-4:30 pm

1 stop11h 00m

San Antonio

Mon 9/22

12:45 pm-8:29 pm

1 stop6h 44m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio 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 to San Antonio

When is the best time to book a flight to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from New York to San Antonio. Price data was last updated on August 1, 2025.

Booking 63 days in advance of your planned departure date is, on average, the best time to get cheap flights to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to San Antonio?

On average, a flight from New York to San Antonio takes 5 hours 24 minutes. Flights to San Antonio from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to San Antonio?

Use this chart to determine the cheapest time to fly round-trip from New York to San Antonio. Price data was last updated on July 27, 2025.

Users looking for the lowest fares to San Antonio should consider flying on Friday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Thursday mornings, when prices are usually at their highest.

Weekly flight availability to San Antonio

The most flights from New York to San Antonio are scheduled on a Friday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

What are the cheapest airlines that fly to San Antonio?

The cheapest airlines flying from New York to San Antonio are Spirit Airlines, Frontier and JetBlue.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 1.6 - 3.7 inches per month. May is typically the wettest month, when rainfall can reach 3.7 in. December is typically the driest time to visit San Antonio when rainfall is around 1.6 in.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 August 2, 2025.
Read through reviews of airlines servicing the United States, such as Alaska Airlines, Southwest, and Delta. 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.

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.
8.0
Very good

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.

Entertainment

7.1

Boarding

8.1

Comfort

7.8

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.

FAQs about flying to San Antonio

San Antonio, TX climate

High temperatures and high humidity are the norm in San Antonio from late May through September. The fall (September to November) and spring (March to April) seasons, however, are the best times to book flights to San Antonio and explore the city. The days are warm and the nights are cool but soothing. Temperate weather during November and December make trips to San Antonio a pleasant experience.

Best Time to Fly to San Antonio, TX

Peak Season

The peak travel season in San Antonio is the summer months during school vacations, although this is not the best weather. Summer is hot and steamy and restaurants and attractions are commonly crowded. However, if you book flights to San Antonio during the summer months rest assured there are plenty of places to cool down (museums, SeaWorld and Six Flags are among the top places to visit).

Off Season

Fall and spring bring the best temperatures and subsequently, the least amount of visitors. This is due mainly to schools being in session. However, this is also when conventions and business expos book San Antonio. It’s easy to find cheap flights to San Antonio during the off season, but be careful about your accommodations. If there’s a convention in town the hotels are likely to be pricier. If you’re booking flights to San Antonio for pleasure, consider a bed-and-breakfast or a hotel not sponsoring an event for the best rates.

Getting around San Antonio, TX

San Antonio’s public transportation system is cheap and easy to use. The buses run regularly with very cheap rates, but you’ll need exact change. The VIA Metropolitan Transit Service also has streetcars that stop at tourist stops. You can tell where they’re going by the color-coded signs listing their routes and destinations. Avoid driving downtown and save yourself the hassle of getting lost in all the one-way streets. You can find cabs easily at the airport or major hotels, but you’ll have to call ahead elsewhere.   

San Antonio, TX Travel Information

The San Antonio Museum of Art is located in the old Lone Star Beer Brewery and a must-see spot for any first time visitor. The museum is known for its recycling of old structures to create a modern look and feel. Check out the Rockefeller Center of Latin American Art and peruse the antiques in the Egyptian and Greek areas.

San Antonio is one of the best festival-focused cities in the U.S., thus signifying the nickname “Fiesta City.” Year round festivals include Fiestas Navideñas and Las Posadas around Christmastime; Fiesta San Antonio and Cinco de Mayo events in spring; the Texas Folklife Festival in summer; and Oktoberfest and the International Accordion Festival in fall.

If you visit San Antonio in early February, don’t miss the San Antonio Stock Show and Rodeo. The two-week festival features events like calf-roping, steer wrestling, and bull riding. Live country music performances take place every day during the rodeo.

San Antonio, TX airport overview

San Antonio International Airport (SAT) serves an average of 8 million passengers per year and is located approximately 8 miles (13km) from downtown San Antonio, Texas. Flights to San Antonio International Airport come from a number of destinations, including Chicago, Houston, Atlanta, Detroit, Minneapolis, Newark, Memphis, New York, Denver, Washington DC, Salt Lake City, Phoenix, Charlotte, Baltimore, Denver, Orlando, Mexico City, Cancun, and Monterrey.

Recent building work has improved the handling capacity of the airport, as well as its accessibility. In 2010, Terminal 2 was closed and the newly built Terminal B was opened; the old terminal was then aptly named Terminal A and Terminal 2 was demolished in early 2011. A third terminal, Terminal C, is to be built by 2015. Furthermore, the construction of major roads – Interstate 410 and U.S. Highway 281 – has significantly improved transport flow and driving time to and from San Antonio International.    

Although fairly limited in terms of shopping and dining options, amenities are sufficient and service is warm and friendly, much like the charming city of San Antonio.

  • What airport do you fly into for flights to San Antonio?

    For a flight to San Antonio, you will be flying into San Antonio. San Antonio (SAT) is just 7.6 mi from the center of the city. San Antonio is the only San Antonio airport and it handles 5 daily flights from New York. 7 airlines have flights from New York to San Antonio on a regular basis.

  • Can I find cheaper flights to San Antonio if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to San Antonio on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to San Antonio?

    Based on reviews from Cheapflights users, Frontier is rated the highest out of the airlines that fly to San Antonio.

  • What is the cheapest airport to fly to in San Antonio?

    San Antonio is currently the cheapest airport to fly to in San Antonio. One-way flights to San Antonio typically cost $39, while round-trip flights cost around $71.

  • How much is a round-trip flight to San Antonio?

    A round-trip flight to San Antonio will typically cost around $429, however they can be found for as little as $71.

  • Where does the fastest flight to San Antonio depart from?

    For those looking to save time traveling to San Antonio, Houston offers the quickest one-way flight (0 hours 55 minutes).

  • Which airport is closest to Natural Bridge Caverns?

    If being close to Natural Bridge Caverns is important to you, you’ll want to land at Austin Bergstrom Airport.

  • Does San Antonio have rental cars?

    Yes. Those touching down at San Antonio can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to San Antonio?

    Yes. San Antonio has hotels nearby for those requiring accommodations. Embassy Suites by Hilton San Antonio Airport is the closest property to San Antonio (0.0 mi away from San Antonio).

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.