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$170+ Cheap flights from San José (SJO) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SAT
ago. 19 — ago. 261
mar. 8/19
mar. 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to San Antonio are usually found in May or July, booked 60 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from San José to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 agosto 14, 2025.

Round-trip from

$311
(Delta)

One-way from

$170
(SmartFares)

Popular in

March

Cheapest in

May

Average price

$560
From San José Juan Santamaria Intl to San Antonio
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One-way flight from San José Juan Santamaria Intl to San Antonio
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Highest demand for flights based on searches. 15% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from San José to San Antonio

Cheapest flights from San José to San Antonio
Explore the most affordable flight options available from San José to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/132:17 pmSJO - SAT
1 stop10h 08mDelta
dom. 11/168:00 amSAT - SJO
1 stop14h 15mDelta
Deal found 8/14$311
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/177:27 amSJO - SAT
1 stop12h 24mAmerican Airlines
lun. 9/226:49 pmSAT - SJO
1 stop24h 22mAmerican Airlines
Deal found 8/13$327
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/139:00 amSJO - SAT
2 stops14h 40mSouthwest
dom. 11/168:15 amSAT - SJO
1 stop12h 15mSouthwest
Deal found 8/14$344
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/191:30 pmSJO - SAT
1 stop27h 12mUnited Airlines
mar. 9/92:25 pmSAT - SJO
1 stop6h 12mUnited Airlines
Deal found 8/14$386
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/216:22 amSJO - SAT
1 stop16h 33mAmerican Airlines
mié. 12/39:20 amSAT - SJO
2 stops10h 42mAmerican Airlines
Deal found 8/13$387
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/256:00 amSJO - SAT
2 stops15h 59mAmerican Airlines
jue. 8/285:20 amSAT - SJO
1 stop15h 55mAmerican Airlines
Deal found 8/13$411
This Southwest deal was found by Cheapflights users on 8/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/191:40 pmSJO - SAT
1 stop7h 15mSouthwest
mar. 9/97:50 amSAT - SJO
2 stops12h 05mSouthwest
Deal found 8/14$419
This United Airlines deal was found by Cheapflights users on 8/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/167:55 amSJO - SAT
1 stop6h 30mUnited Airlines
jue. 8/2111:45 amSAT - SJO
1 stop25h 41mUnited Airlines
Deal found 8/13$429

Cheapflights Fare Finder

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

Fly from

San José

Fly to

San Antonio

Route

Depart

Return

Price

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

jue. 11/13

2:17 pm-12:25 am

1 stop10h 08m

San Antonio

dom. 11/16

8:00 am-10:15 pm

1 stop14h 15m

$311

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

mié. 9/17

7:27 am-8:51 pm

1 stop12h 24m

San Antonio

lun. 9/22

6:49 pm-6:11 pm

1 stop24h 22m

$327

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

jue. 11/13

9:00 am-11:40 pm

2 stops14h 40m

San Antonio

dom. 11/16

8:15 am-8:30 pm

1 stop12h 15m

$344

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

jue. 1/15

8:45 am-7:23 pm

1 stop10h 38m

San Antonio

mié. 4/15

7:00 pm-10:11 am

1 stop16h 11m

$364

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

vie. 11/21

6:22 am-10:55 pm

1 stop16h 33m

San Antonio

mié. 12/3

9:20 am-8:02 pm

2 stops10h 42m

$387

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

lun. 8/25

6:00 am-10:59 pm

2 stops15h 59m

San Antonio

jue. 8/28

5:20 am-8:15 pm

1 stop15h 55m

$411

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

sáb. 9/20

12:19 pm-1:49 pm

2 stops24h 30m

$170

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

mié. 9/17

12:19 pm-1:49 pm

2 stops24h 30m

$170

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

vie. 9/19

7:55 am-9:17 pm

1 stop12h 22m

$180

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

mié. 10/29

1:23 pm-12:20 am

1 stop9h 57m

$180

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 15 results
1
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Best time to book a flight from San José to San Antonio

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

How far ahead should I book a flight from San José, San José Province to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from San José to San Antonio. Price data was last updated on August 8, 2025.

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from San José, San José Province 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 San José, San José Province to San Antonio?

Currently, August is the cheapest month in which you can book a flight from San José, San José Province to San Antonio (average of $295). Flying from San José, San José Province 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 SJO to SAT?

Find hourly flight availability from San José 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 agosto 14, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 28% on flights from San José, San José Province to San Antonio by exploring options for tickets in the evening.

What’s the top layover airport for flights from San José, San José Province to San Antonio?

Share of 1-stop round-trip flights from San José, San José Province to San Antonio chosen by Cheapflights users in the past 12 months, using the same layover each way.

Houston (IAH) – chosen by Cheapflights users on 62% of 1-stop itineraries from San José, San José Province to San Antonio on Cheapflights.

What’s the cheapest layover airport for flights from San José, San José Province to San Antonio?

Average round-trip fare for 1-stop flights from San José, San José Province to San Antonio, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Fort Lauderdale (FLL) is the most affordable 1-stop option, with an average round-trip price of $358.

What’s the fastest layover option from San José, San José Province to San Antonio?

Shortest average travel time for 1-stop one-way flights from San José, San José Province to San Antonio, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Houston (HOU) have the shortest average one-way travel time for 1-stop routes: 7h 40m.

Which airport typically offers the quickest layover for flights from San José, San José Province to San Antonio?

Average layover duration for 1-stop one-way flights from San José, San José Province to San Antonio, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Houston (IAH) offer the fastest connection on this route, with an average layover time of 2h 48m.

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 agosto 14, 2025.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from San José to San Antonio to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,046 reviews
Southwest
8.0
Very good
4,244 reviews

Boarding

8.1

Overall

8.0

Entertainment

7.5

Comfort

8.0

Crew

8.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from San José 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 are the cheapest airlines flying from San José, San José Province to San Antonio round-trip?

    Cheapflights users have booked flights from San José, San José Province to San Antonio round-trip from $326. Other airlines that can offer you cheap pricing are American Airlines, from $357, and United Airlines, from $383. Spirit Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from San José to San Antonio that include hotel bookings?

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

  • How can I find direct flights from San José to San Antonio?

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

  • Can I find deals for business class flights from San José to San Antonio?

    Yes. Cheapflights offers flight deals from San José 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 San José, San José Province to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from San José, San José Province to San Antonio (average of $295). Flying from San José, San José Province 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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Top 4 airlines flying from San José to San Antonio

Discover the top 4 airlines that operate flights from San José 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$326Average$419FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$357Average$630FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$383Average$495FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$406Average$535FlexibilityNo cancel feeOn-time63%

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