Costa Rica

$117+ Cheap flights from San Antonio (SAT) to Costa Rica

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJO
Jul 12 — Jul 191
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Cheap flight deals from San Antonio to Costa Rica

Cheapest flights from San Antonio to Costa Rica
Explore the most affordable flight options available from San Antonio to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2026.

This Viva deal was found by Cheapflights users on 6/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/44:55 pm
SAT
-
SJO
1 stop9h 20m
Viva
Mon 7/62:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/11$254
This Viva deal was found by Cheapflights users on 6/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:00 pm
SAT
-
SJO
1 stop14h 15m
Viva
Fri 10/162:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/11$303
This Viva deal was found by Cheapflights users on 6/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:55 pm
SAT
-
SJO
1 stop9h 20m
Viva
Fri 8/212:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/11$356
This Viva deal was found by Cheapflights users on 6/11. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:00 pm
SAT
-
SJO
1 stop14h 15m
Viva
Mon 8/102:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/11$375
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:30 am
SAT
-
LIR
1 stop7h 40m
United Airlines
Fri 11/208:35 am
LIR
-
SAT
1 stop10h 48m
United Airlines
Deal found 6/10$386
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:39 pm
SAT
-
LIR
2 stops18h 37m
American Airlines
Fri 11/203:10 pm
LIR
-
SAT
1 stop7h 45m
American Airlines
Deal found 6/10$391
This Delta deal was found by Cheapflights users on 6/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 am
SAT
-
SJO
1 stop7h 28m
Delta
Thu 11/52:23 pm
SJO
-
SAT
1 stop8h 04m
Delta
Deal found 6/8$398
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:14 am
SAT
-
SJO
1 stop15h 53m
American Airlines
Wed 9/162:57 pm
SJO
-
SAT
2 stops18h 04m
American Airlines
Deal found 6/9$403
This Viva deal was found by Cheapflights users on 6/8. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2912:00 pm
SAT
-
SJO
1 stop14h 15m
Viva
Fri 7/32:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/8$408
This Viva deal was found by Cheapflights users on 6/8. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:55 pm
SAT
-
SJO
1 stop9h 20m
Viva
Fri 7/312:20 am
SJO
-
SAT
1 stop7h 30m
Viva
Deal found 6/8$420
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/15:15 am
SAT
-
SJO
1 stop7h 48m
American Airlines
Tue 9/81:03 pm
SJO
-
SAT
1 stop19h 58m
American Airlines
Deal found 6/8$430
This Viva deal was found by Cheapflights users on 6/7. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:55 pm
SAT
-
SJO
1 stop9h 20m
Viva
Mon 6/292:20 am
SJO
-
SAT
1 stop9h 40m
Viva
Deal found 6/7$435

Find flight deals from San Antonio to Costa Rica

Keep the following information in mind while searching for San Antonio to Costa Rica flight deals. Data was last updated June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$254
(Viva)

One-way from

$117
(Viva)

Popular in

December

Cheapest in

May

Average price

$600
Provider with most accurate pricing for San Antonio-San José Juan Santamaria Intl flight deals.
Provider most trusted by Cheapflights users for San Antonio-San José Juan Santamaria Intl flights.
From San Antonio to Costa Rica
One-way flight from San Antonio to Costa Rica
Highest demand for flights based on searches. 9% potential increase in price ($60 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio to Costa Rica 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 June 12, 2026.
Use the filters below to find and compare flights from San Antonio to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sat 7/4

4:55 pm-1:15 am

1 stop9h 20m

San José Juan Santamaria Intl

Mon 7/6

2:20 am-7:35 pm

1 stop16h 15m

$338

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Mon 11/16

5:30 am-1:10 pm

1 stop7h 40m

Liberia

Fri 11/20

8:35 am-7:23 pm

1 stop10h 48m

$386

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Mon 11/16

5:39 pm-12:16 pm

2 stops18h 37m

Liberia

Fri 11/20

3:10 pm-10:55 pm

1 stop7h 45m

$391

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 11/2

8:34 am-10:59 pm

1 stop14h 25m

San José Juan Santamaria Intl

Thu 11/5

2:39 pm-11:50 pm

1 stop9h 11m

$458

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 11/2

5:30 am-12:58 pm

1 stop7h 28m

San José Juan Santamaria Intl

Thu 11/5

2:23 pm-12:28 am

1 stop10h 05m

$462

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Tue 9/22

5:30 am-12:10 pm

1 stop7h 40m

Liberia

Sun 9/27

1:20 pm-10:51 pm

1 stop8h 31m

$486

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Thu 10/22

5:30 am-11:58 am

1 stop7h 28m

San José Juan Santamaria Intl

Tue 10/27

1:23 pm-10:27 pm

1 stop8h 04m

$487

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Tue 9/22

5:14 am-1:18 pm

1 stop9h 04m

Liberia

Sun 9/27

2:18 pm-11:55 pm

1 stop8h 37m

$493

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Sun 11/8

10:00 am-6:37 pm

1 stop8h 37m

Liberia

Thu 11/12

8:35 am-7:23 pm

1 stop10h 48m

$506

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Wed 8/19

6:00 am-7:53 pm

2 stops14h 53m

San José Juan Santamaria Intl

Mon 8/24

6:00 am-10:50 pm

2 stops15h 50m

$513

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 29 resultsSorted by cheapest first
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Best time to book a flight from San Antonio to Costa Rica

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

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

Currently, December is the cheapest month in which you can book a flight from San Antonio to Costa Rica (average of $174). Flying from San Antonio to Costa Rica in June is currently the most expensive (average of $438). 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.

How far ahead should I book a flight from San Antonio to Costa Rica?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Antonio to Costa Rica. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Costa Rica

Get insights into the airlines that provide service to Costa Rica. 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 Costa Rica. Reviews last updated June 12, 2026.
Read reviews from past customers who have flown Southwest,United Airlines, andAmerican Airlines from San Antonio to Costa Rica. 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.

Food

7.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Food

7.0

Entertainment

7.5

Overall

7.9

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

La Tracimeldamarcos,Jun 2026

LAX - SLC

The second flight was not as comfortable as the first as we had to change planes to what seemed to be a slightly older aircraft. The seats weren’t as comfortable as the other plane. But it wasn’t bad.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Costa Rica. 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 from for flights from San Antonio to Costa Rica?

    If you book a flight to Costa Rica from San Antonio, you will be flying from San Antonio, which is the city’s only airport. San Antonio (SAT) is located 7.6 mi from the center of San Antonio.

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

    For as low as $386, Viva can have you in Costa Rica from San Antonio in 7h 40m. San Antonio and Costa Rica are separated by a distance of 1550 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Antonio to Costa Rica (average of $174). Flying from San Antonio to Costa Rica in June is currently the most expensive (average of $438). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from San Antonio to Costa Rica

Discover the top 4 airlines that operate flights from San Antonio to Costa Rica. 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$174Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$362Average$525FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$392Average$582FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$408Average$520FlexibilityNo cancel feeOn-time63%

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