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$165+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — SJO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from San Antonio to Costa Rica

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Costa Rica (CR0). 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 January 21, 2025.

Round-trip from

$348
(CheapOair)

One-way from

$212
(Kiwi.com)
From San Antonio to Costa Rica
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One-way flight from San Antonio to Costa Rica
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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 January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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.
Mon 3/1010:58 amSAT - SJO
1 stop13h 52mSpirit Airlines
Tue 3/1112:50 amSJO - SAT
1 stop8h 13mSpirit Airlines
Deal found 1/20$272
This CheapOair deal was found by Cheapflights users on 1/20. 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.
Mon 5/196:08 pmSAT - SJO
1 stop6h 51mMultiple Airlines
Tue 6/33:31 pmSJO - SAT
1 stop17h 29mMultiple Airlines
Deal found 1/20$358
This American Airlines deal was found by Cheapflights users on 1/21. 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 5/88:33 pmSAT - LIR
2 stops17h 27mAmerican Airlines
Thu 5/151:05 pmLIR - SAT
2 stops19h 39mAmerican Airlines
Deal found 1/21$423
This American Airlines deal was found by Cheapflights users on 1/19. 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.
Sun 11/25:41 amSAT - SJO
1 stop6h 24mAmerican Airlines
Sat 11/156:29 amSJO - SAT
1 stop13h 33mAmerican Airlines
Deal found 1/19$451
This Southwest deal was found by Cheapflights users on 1/20. 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.
Thu 4/247:55 amSAT - SJO
2 stops12h 45mSouthwest
Mon 4/281:10 pmSJO - SAT
1 stop8h 25mSouthwest
Deal found 1/20$473
This United deal was found by Cheapflights users on 1/21. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/512:26 pmSAT - LIR
1 stop5h 31mUnited Airlines
Wed 3/127:50 amLIR - SAT
1 stop6h 57mUnited Airlines
Deal found 1/21$497
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/2512:26 pmSAT - SJO
1 stop5h 50mUnited Airlines
Thu 3/612:35 pmSJO - SAT
1 stop7h 06mUnited Airlines
Deal found 1/20$512
This Delta deal was found by Cheapflights users on 1/20. 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.
Thu 2/65:30 amSAT - LIR
1 stop8h 59mDelta
Sun 2/92:20 pmLIR - SAT
1 stop10h 07mDelta
Deal found 1/20$520
This Delta deal was found by Cheapflights users on 1/20. 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 1/201:59 pmSAT - SJO
1 stop8h 13mDelta
Thu 2/132:19 pmSJO - SAT
1 stop10h 08mDelta
Deal found 1/20$525
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sun 3/99:30 pmSAT - LIR
3 stops22h 00mMultiple Airlines
Thu 3/136:40 pmLIR - SAT
2 stops14h 23mMultiple Airlines
Deal found 1/20$721
This Alaska Airlines deal was found by Cheapflights users on 1/21. 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.
Wed 3/123:03 pmSAT - LIR
2 stops16h 29mAlaska Airlines
Sun 3/166:02 pmLIR - SAT
2 stops58h 38mAlaska Airlines
Deal found 1/21$820
This Southwest deal was found by Cheapflights users on 1/19. 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.
Sun 3/96:35 amSAT - LIR
1 stop5h 20mSouthwest
Sun 3/163:05 pmLIR - SAT
2 stops18h 10mSouthwest
Deal found 1/19$857

Find flights from San Antonio to Costa Rica within your budget

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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Sat 2/1

10:31 am-11:12 pm

1 stop12h 41m

San José Juan Santamaria Intl

Sat 2/8

3:32 pm-9:00 am

1 stop17h 28m

$348

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 3/10

10:58 am-10:19 am

3 stops24h 21m

San José Juan Santamaria Intl

Tue 3/18

12:50 am-10:03 am

1 stop8h 13m

$370

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Thu 5/8

8:33 pm-1:00 pm

2 stops17h 27m

Liberia

Thu 5/15

1:05 pm-9:44 am

2 stops19h 39m

$423

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Mon 3/10

5:26 am-11:05 am

1 stop6h 39m

San José Juan Santamaria Intl

Wed 3/19

6:05 am-12:17 am

1 stop17h 12m

$492

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Wed 3/5

12:26 pm-5:57 pm

1 stop5h 31m

Liberia

Wed 3/12

7:50 am-3:47 pm

1 stop6h 57m

$497

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Thu 2/6

5:30 am-2:29 pm

1 stop8h 59m

Liberia

Sun 2/9

2:20 pm-12:27 am

1 stop10h 07m

$520

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 4/1

7:15 pm-10:11 am

1 stop15h 56m

San José Juan Santamaria Intl

Wed 4/9

7:55 am-8:31 am

1 stop23h 36m

$551

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 2/18

2:35 pm-8:40 pm

1 stop6h 05m

San José Juan Santamaria Intl

Tue 2/25

1:55 pm-9:20 am

2 stops19h 25m

$596

San AntonioSan José

SAT - SJO

SATSJO

San Antonio

Tue 2/18

5:30 am-6:52 pm

2 stops13h 22m

San José Juan Santamaria Intl

Tue 2/25

8:08 am-11:15 pm

2 stops15h 07m

$633

San AntonioLiberia

SAT - LIR

SATLIR

San Antonio

Sun 3/9

9:30 pm-6:30 pm

3 stops22h 00m

Liberia

Thu 3/13

6:40 pm-10:03 am

2 stops14h 23m

$721

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 24 results
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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.

Travel insights for flights from San Antonio to Costa Rica

Get recent, data-driven insights about flights from San Antonio to Costa Rica including ideal travel times, pricing trends, and more.

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 January 21, 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 January 21, 2025.
Read through reviews of airlines operating flights from San Antonio to Costa Rica, such as United Airlines, Delta and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Copa Airlines
7.7
Good
1,662 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Aeromexico
7.5
Good
1,849 reviews
Southwest
8.1
Very good
4,662 reviews

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 Spirit Airlines, which is currently one of the cheapest options available, starting at $212. United Airlines flights start at $237 while deals on American Airlines start at $263 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

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Alternative routes for San Antonio to Costa Rica

See prices for flight routes from nearby airports that may be better suited for you.
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$226Average$369FlexibilityNo cancel feeOn-time65%
DeltaCheapest$329Average$472FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$374Average$572FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$389Average$660FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$403Average$612FlexibilityNo cancel feeOn-time63%
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