HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Antonio

$192+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SAT
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San José to San Antonio with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San José Juan Santamaria Intl to San Antonio are usually found in September or May, 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

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 December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2512:34 amSJO - SAT
1 stop7h 44mAmerican Airlines
Fri 1/26:44 amSAT - SJO
1 stop7h 45mAmerican Airlines
Deal found 12/25$460
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/251:31 pmSJO - SAT
1 stop27h 22mAmerican Airlines
Fri 1/23:00 pmSAT - SJO
1 stop7h 45mAmerican Airlines
Deal found 12/25$469
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Fri 12/262:20 pmSJO - SAT
1 stop22h 51mUnited Airlines
Fri 1/25:15 amSAT - SJO
1 stop8h 00mUnited Airlines
Deal found 12/26$473
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Wed 12/2412:34 amSJO - SAT
1 stop17h 23mAmerican Airlines
Sat 1/36:44 amSAT - SJO
1 stop16h 01mAmerican Airlines
Deal found 12/25$550
This American Airlines deal was found by Cheapflights users on 12/24. 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.
Wed 12/2412:34 amSJO - SAT
1 stop21h 16mAmerican Airlines
Wed 12/315:00 amSAT - SJO
1 stop16h 01mAmerican Airlines
Deal found 12/24$560

Find 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 December 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$287
(Kiwi.com)

One-way from

$192
(Cheapflightsfares)

Popular in

March

Cheapest in

September

Average price

$492
Provider with most accurate pricing for San José Juan Santamaria Intl-San Antonio flight deals.
Search Deals
Provider most trusted by Cheapflights users for San José Juan Santamaria Intl-San Antonio flights.
Search Deals
From San José Juan Santamaria Intl to San Antonio
Search Deals
One-way flight from San José Juan Santamaria Intl to San Antonio
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($138 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 26, 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

Fri 2/6

12:33 pm-9:30 am

2 stops20h 57m

San Antonio

Tue 2/10

6:30 am-3:20 pm

1 stop8h 50m

$294

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 2/20

1:31 pm-9:30 am

1 stop19h 59m

San Antonio

Sun 3/1

10:26 am-12:22 pm

1 stop25h 56m

$315

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Tue 5/12

12:31 pm-9:30 am

1 stop19h 59m

San Antonio

Tue 5/19

10:26 am-11:22 am

1 stop25h 56m

$382

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 1/23

7:00 am-8:25 pm

1 stop13h 25m

San Antonio

Tue 2/3

5:20 am-1:00 pm

1 stop7h 40m

$419

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sun 1/25

6:30 am-3:31 pm

1 stop9h 01m

San Antonio

Sun 2/1

11:43 am-8:39 pm

1 stop8h 56m

$428

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 1/23

1:51 pm-11:58 pm

1 stop10h 07m

San Antonio

Sun 2/1

8:16 am-11:43 pm

1 stop15h 27m

$428

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sat 1/24

8:00 am-11:59 pm

1 stop15h 59m

San Antonio

Sun 2/1

8:16 am-11:43 pm

1 stop15h 27m

$428

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sat 1/24

6:30 am-3:46 pm

1 stop9h 16m

San Antonio

Sun 2/1

2:10 pm-8:39 pm

1 stop6h 29m

$428

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Wed 1/21

6:00 am-4:30 pm

1 stop10h 30m

San Antonio

Fri 1/30

5:10 am-9:02 pm

1 stop15h 52m

$428

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Mon 4/20

1:25 pm-12:34 am

1 stop10h 09m

San Antonio

Wed 4/22

5:20 am-12:04 pm

1 stop7h 44m

$431

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 17 results
1
2

Compare providers for flights from San José to San Antonio

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San José to San Antonio in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San José-San Antonio flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San José-San Antonio flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San José-San Antonio flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San José-San Antonio flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San José-San Antonio flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 December 19, 2025.

To ensure you get the cheapest price possible for a flight from San José to San Antonio, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San José to San Antonio?

Currently, September is the cheapest month in which you can book a flight from San José to San Antonio (average of $116). Flying from San José to San Antonio in June is currently the most expensive (average of $318). 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 December 26, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 27% on flights from San José to San Antonio by exploring options for tickets in the evening.

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 December 26, 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
4,258 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,258 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,116 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,065 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Spirit Airlines
6.3
Okay
8,208 reviews
Southwest
8.0
Very good
4,258 reviews

Entertainment

7.5

Boarding

8.1

Food

7.0

Crew

8.6

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

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.

  • How long is the flight from San José to San Antonio?

    Airlines like Spirit Airlines fly from San José to San Antonio in about 19h 59m. The time it takes to get you to your destination can typically vary by up to . The distance between San José and San Antonio is about 1633 mi.

  • What are the cheapest airlines flying from San José to San Antonio round-trip?

    Cheapflights users have booked flights from San José to San Antonio round-trip from $293. Other airlines that can offer you cheap pricing are United Airlines, from $354, and American Airlines, from $371. These flights start at 42% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San José to San Antonio one-way?

    For one-way options, check prices for Viva. According to our data, you can fly for as low as $184. Users have also found prices from $186 and $222 on American Airlines and United Airlines, respectively.

  • 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 to San Antonio?

    Currently, September is the cheapest month in which you can book a flight from San José to San Antonio (average of $116). Flying from San José to San Antonio in June is currently the most expensive (average of $318). 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

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.

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 December 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$293Average$347FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$354Average$434FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$371Average$807FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$406Average$477FlexibilityNo cancel feeOn-time63%

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.