HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Costa Rica

$199+ 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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJO
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Antonio to Costa Rica 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.

Cheap 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$280
(CheapOair)

One-way from

$199
(CheapOair)

Popular in

December

Cheapest in

May

Average price

$716
Provider with most accurate pricing for San Antonio-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Antonio-San José Juan Santamaria Intl flights.
Search Deals
From San Antonio to Costa Rica
Search Deals
One-way flight from San Antonio to Costa Rica
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find 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 marzo 28, 2025.

This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/68:29 pmSAT - SJO
1 stop14h 58mMultiple Airlines
mar. 5/133:31 pmSJO - SAT
1 stop17h 29mMultiple Airlines
Deal found 3/27$280
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/265:11 pmSAT - SJO
1 stop7h 39mSpirit Airlines
vie. 5/212:55 amSJO - SAT
1 stop14h 11mSpirit Airlines
Deal found 3/27$299
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mar. 5/68:00 amSAT - SJO
2 stops11h 35mAmerican Airlines
mar. 5/1312:27 pmSJO - SAT
2 stops10h 31mAmerican Airlines
Deal found 3/27$373
This American Airlines deal was found by Cheapflights users on 3/27. 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.
jue. 5/16:06 pmSAT - LIR
2 stops18h 28mAmerican Airlines
mar. 5/62:26 pmLIR - SAT
2 stops19h 26mAmerican Airlines
Deal found 3/27$377
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/35:30 amSAT - LIR
1 stop8h 50mDelta
lun. 4/72:45 pmLIR - SAT
1 stop8h 45mDelta
Deal found 3/26$411
This United Airlines deal was found by Cheapflights users on 3/26. 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.
dom. 6/85:30 amSAT - LIR
1 stop9h 53mUnited Airlines
dom. 6/153:25 pmLIR - SAT
1 stop6h 34mUnited Airlines
Deal found 3/26$441
This Delta deal was found by Cheapflights users on 3/27. 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.
lun. 5/195:20 amSAT - SJO
1 stop7h 39mDelta
mar. 6/31:24 pmSJO - SAT
1 stop9h 57mDelta
Deal found 3/27$456
This United Airlines deal was found by Cheapflights users on 3/27. 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.
dom. 5/116:06 pmSAT - SJO
1 stop26h 31mUnited Airlines
dom. 5/187:55 amSJO - SAT
1 stop6h 51mUnited Airlines
Deal found 3/27$465
This Copa Airlines deal was found by Cheapflights users on 3/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/45:30 amSAT - SJO
2 stops11h 52mCopa Airlines
mié. 7/95:52 amSJO - SAT
2 stops16h 07mCopa Airlines
Deal found 3/27$598
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/97:33 pmSAT - SJO
2 stops53h 19mAlaska Airlines
mar. 5/131:12 amSJO - SAT
2 stops21h 47mAlaska Airlines
Deal found 3/27$662
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/265:11 pmSAT - LIR
2 stops20h 59mMultiple Airlines
sáb. 5/39:00 amLIR - SAT
3 stops23h 32mMultiple Airlines
Deal found 3/27$689
This Southwest deal was found by Cheapflights users on 3/27. 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. 7/110:30 amSAT - SJO
2 stops10h 10mSouthwest
dom. 7/612:35 pmSJO - SAT
2 stops10h 20mSouthwest
Deal found 3/27$758

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 marzo 28, 2025.
Use the filters below to find and compare flights from San Antonio to Costa Rica that are best for you.

Fly from

San Antonio

Fly to

Costa Rica

Route

Depart

Return

Price

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

mar. 5/6

8:29 pm-10:27 am

1 stop14h 58m

San José Juan Santamaria Intl

mar. 5/13

3:31 pm-10:00 am

1 stop17h 29m

$280

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

sáb. 4/26

5:11 pm-11:50 pm

1 stop7h 39m

San José Juan Santamaria Intl

vie. 5/2

12:55 am-4:06 pm

1 stop14h 11m

$299

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

mar. 5/6

8:00 am-6:35 pm

2 stops11h 35m

San José Juan Santamaria Intl

mar. 5/13

12:27 pm-11:58 pm

2 stops10h 31m

$373

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

jue. 5/1

6:06 pm-11:34 am

2 stops18h 28m

Liberia

mar. 5/6

2:26 pm-10:52 am

2 stops19h 26m

$377

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

sáb. 4/26

7:00 am-1:30 pm

1 stop7h 30m

Liberia

sáb. 5/3

2:55 pm-12:30 am

1 stop8h 35m

$411

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

dom. 6/8

5:30 am-2:23 pm

1 stop9h 53m

Liberia

dom. 6/15

3:25 pm-10:59 pm

1 stop6h 34m

$441

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

lun. 5/19

5:20 am-11:59 am

1 stop7h 39m

San José Juan Santamaria Intl

mar. 6/3

1:24 pm-12:21 am

1 stop9h 57m

$456

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

dom. 5/11

6:06 pm-7:37 pm

1 stop26h 31m

San José Juan Santamaria Intl

dom. 5/18

7:55 am-3:46 pm

1 stop6h 51m

$465

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

mié. 7/2

5:30 am-6:48 pm

2 stops14h 18m

San José Juan Santamaria Intl

lun. 7/7

4:10 am-9:27 pm

2 stops16h 17m

$582

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

lun. 5/5

7:33 pm-11:52 pm

2 stops29h 19m

San José Juan Santamaria Intl

dom. 5/11

1:12 am-6:37 pm

2 stops40h 25m

$676

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 23 results
1
2
3

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, September is the cheapest month in which you can book a flight from San Antonio to Costa Rica (average of $398). Flying from San Antonio to Costa Rica in March is currently the most expensive (average of $555). 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 SAT to CR?

Find hourly flight availability from San Antonio to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

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

Rainfall in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Costa Rica ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit Costa Rica when rainfall is around 0.0 in.

Temperature in Costa Rica by month

Plan your trip to Costa Rica by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Costa Rica, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

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 marzo 28, 2025.
Read through reviews of airlines operating flights from San Antonio to Costa Rica, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Copa Airlines
7.5
Good
1,395 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Entertainment

7.6

Overall

8.1

Comfort

8.1

Food

7.1

Boarding

8.2

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $216. Spirit Airlines flights start at $228 while deals on Copa Airlines start at $270 one-way.

  • 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, September is the cheapest month in which you can book a flight from San Antonio to Costa Rica (average of $398). Flying from San Antonio to Costa Rica in March is currently the most expensive (average of $555). 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

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

Alternative routes for San Antonio to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to San Salvador flights
Dallas/Fort Worth to San Salvador flights
George Bush Intcntl to San Salvador flights
Hobby to Guatemala City flights
Hobby to San José flights
Dallas/Fort Worth to San José flights
George Bush Intcntl to Guatemala City flights
George Bush Intcntl to San José flights
Hobby to San Pedro Sula flights
George Bush Intcntl to San Pedro Sula flights
Dallas/Fort Worth to Guatemala City flights
Hobby to Panama City flights
Dallas/Fort Worth to Panama City flights
Dallas/Fort Worth to Philip S.W.Goldson flights
Hobby to Philip S.W.Goldson flights
Dallas/Fort Worth to Liberia flights
Hobby to Liberia flights
George Bush Intcntl to Panama City flights
George Bush Intcntl to Philip S.W.Goldson flights
George Bush Intcntl to Liberia flights
Austin to San José flights
Hobby to Managua flights
George Bush Intcntl to Managua flights
Dallas/Fort Worth to Coxen Hole flights
Love Field to San José flights
Austin to Liberia flights
Love Field to San Salvador flights
Dallas/Fort Worth to San Pedro Sula flights
Austin to Philip S.W.Goldson flights
San Antonio to Liberia flights
Austin to Panama City flights
San Antonio to San José flights
Austin to San Salvador flights
Dallas/Fort Worth to Managua flights
San Antonio to Guatemala City flights
San Antonio to Panama City flights
Hobby to Coxen Hole flights
George Bush Intcntl to Coxen Hole flights
Austin to San Pedro Sula flights
Love Field to Liberia flights
Love Field to Philip S.W.Goldson flights
Austin to Guatemala City flights
Love Field to Panama City flights
San Antonio to Philip S.W.Goldson flights
Austin to Managua flights
San Antonio to San Salvador flights
Austin to Coxen Hole flights
San Antonio to San Pedro Sula flights
Love Field to Guatemala City flights
Love Field to San Pedro Sula flights

Top 5 airlines flying from San Antonio to Costa Rica

Discover the top 5 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$231Average$383FlexibilityNo cancel feeOn-time65%
DeltaCheapest$329Average$480FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$577FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$393Average$578FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$399Average$658FlexibilityNo cancel feeOn-time69%
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.