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$123+ Cheap flights from Costa Rica 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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — SAT
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Costa Rica to San Antonio

Keep the following information in mind while searching for Costa Rica to San Antonio flight deals. Data was last updated September 17, 2025.

Round-trip from

$295
(KAYAK)

One-way from

$123
(Booking.com)

Popular in

March

Cheapest in

September

Average price

$398
From Costa Rica to San Antonio
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One-way flight from Costa Rica to San Antonio
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Highest demand for flights based on searches. 17% potential increase in price ($107 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Costa Rica to San Antonio

Cheapest flights from Costa Rica to San Antonio
Explore the most affordable flight options available from Costa Rica to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This KAYAK deal was found by Cheapflights users on 9/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:35 pmSJO - SAT
1 stop28h 55mSpirit Airlines
Sun 10/197:35 pmSAT - SJO
1 stop16h 55mSpirit Airlines
Deal found 9/16$295
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1612:35 pmSJO - SAT
1 stop28h 55mSpirit Airlines
Sun 10/197:35 pmSAT - SJO
1 stop16h 55mSpirit Airlines
Deal found 9/17$299
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:35 pmSJO - SAT
1 stop28h 55mSpirit Airlines
Thu 11/64:16 pmSAT - SJO
1 stop19h 58mSpirit Airlines
Deal found 9/14$302
This OneTravel deal was found by Cheapflights users on 9/17. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/174:13 pmSJO - SAT
1 stop16h 47mMultiple Airlines
Sat 10/1812:36 pmSAT - SJO
1 stop12h 11mMultiple Airlines
Deal found 9/17$303
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:35 pmSJO - SAT
1 stop28h 55mSpirit Airlines
Sun 11/27:35 pmSAT - SJO
1 stop16h 55mSpirit Airlines
Deal found 9/15$305
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:19 pmSJO - SAT
1 stop25h 52mSpirit Airlines
Thu 11/134:16 pmSAT - SJO
1 stop19h 58mSpirit Airlines
Deal found 9/17$307
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:35 pmSJO - SAT
1 stop28h 55mSpirit Airlines
Sun 10/127:35 pmSAT - SJO
1 stop16h 55mSpirit Airlines
Deal found 9/15$330

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica 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 17, 2025.
Use the filters below to find and compare flights from Costa Rica to San Antonio that are best for you.

Fly from

Costa Rica

Fly to

San Antonio

Route

Depart

Return

Price

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 10/30

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Thu 11/6

4:16 pm-12:14 pm

1 stop19h 58m

$302

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Fri 10/17

4:13 pm-10:00 am

1 stop16h 47m

San Antonio

Sat 10/18

12:36 pm-11:47 pm

1 stop12h 11m

$303

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sat 10/25

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Sun 11/2

7:35 pm-12:30 pm

1 stop16h 55m

$305

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Mon 11/10

1:19 pm-3:11 pm

1 stop25h 52m

San Antonio

Thu 11/13

4:16 pm-12:14 pm

1 stop19h 58m

$307

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 10/16

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Thu 10/23

7:35 pm-11:30 am

1 stop16h 55m

$310

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sat 10/11

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Sun 10/19

7:35 pm-11:30 am

1 stop16h 55m

$310

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 10/9

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Sun 10/12

7:35 pm-10:41 am

2 stops16h 06m

$355

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Sun 10/26

12:35 pm-6:30 pm

1 stop28h 55m

San Antonio

Sat 11/1

7:00 am-12:30 pm

2 stops30h 30m

$381

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Thu 11/6

12:22 pm-10:27 pm

1 stop10h 05m

San Antonio

Fri 2/6

4:16 pm-12:21 am

1 stop8h 05m

$395

San JoséSan Antonio

SJO - SAT

SJOSAT

San José Juan Santamaria Intl

Mon 12/22

2:20 am-7:30 pm

1 stop17h 10m

$123

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 13 results
1
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Best time to book a flight from Costa Rica to San Antonio

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

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

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

Find hourly flight availability from Costa Rica 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 17, 2025.

When flying from Costa Rica to San Antonio, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 17, 2025.
Read reviews from past customers who have flown Southwest, United Airlines, and American Airlines from Costa Rica 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.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,023 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Costa Rica 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 Costa Rica?

    San Antonio (SAT) is the airport you will fly into if you book a flight from Costa Rica to San Antonio. It is only a 7.6 mi journey from San Antonio (SAT) to San Antonio’s city center.

  • How long is the flight from Costa Rica to San Antonio?

    Airlines like Spirit Airlines fly from Costa Rica to San Antonio in about 28h 55m. The time it takes to get you to your destination can typically vary by up to . The distance from Costa Rica to San Antonio is about 1633 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica 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 Costa Rica to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Costa Rica to San Antonio (average of $295). Flying from Costa Rica 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Costa Rica 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 Costa Rica to San Antonio

Discover the top 4 airlines that operate flights from Costa Rica 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$313Average$419FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$354Average$469FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$357Average$807FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$406Average$534FlexibilityNo cancel feeOn-time63%

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