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Argentina

$211+ Cheap flights from Costa Rica to Argentina

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — EZE
oct. 15 — oct. 221
mer. 10/15
mer. 10/22
1 adult, Economy
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Cheap flight deals from Costa Rica to Argentina

Keep the following information in mind while searching for Costa Rica to Argentina flight deals. Data was last updated septembre 15, 2025.

Round-trip from

$464
(LATAM Airlines)

One-way from

$211
(LATAM Airlines)

Popular in

December

Cheapest in

June

Average price

$550

Good round-trip deal

$547 or less

Good one-way deal

$226 or less
From Costa Rica to Argentina
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One-way flight from Costa Rica to Argentina
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Highest demand for flights based on searches. 7% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Costa Rica to Argentina.
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Price to beat on a one-way flight from Costa Rica to Argentina.
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Find flight deals from Costa Rica to Argentina

Cheapest flights from Costa Rica to Argentina
Explore the most affordable flight options available from Costa Rica to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septembre 15, 2025.

This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/155:00 pmSJO - MDZ
2 stops22h 40mLATAM Airlines
jeu. 10/237:55 amMDZ - SJO
1 stop10h 40mLATAM Airlines
Deal found 9/14$464
This LATAM Airlines 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:00 pmSJO - COR
2 stops23h 04mLATAM Airlines
mer. 10/228:20 amCOR - SJO
1 stop10h 15mLATAM Airlines
Deal found 9/14$464
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/88:11 amSJO - COR
1 stop16h 38mCopa Airlines
dim. 10/125:38 amCOR - SJO
1 stop11h 16mCopa Airlines
Deal found 9/15$467
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/1610:58 amSJO - EZE
1 stop10h 57mCopa Airlines
mar. 10/285:16 amEZE - SJO
1 stop14h 21mCopa Airlines
Deal found 9/15$467
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/71:45 amSJO - EZE
1 stop11h 05mAvianca
dim. 11/167:35 amEZE - SJO
1 stop10h 45mAvianca
Deal found 9/14$474
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 10/15:00 pmSJO - AEP
1 stop20h 05mLATAM Airlines
jeu. 10/169:05 pmAEP - SJO
2 stops21h 30mLATAM Airlines
Deal found 9/14$483
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/135:00 pmSJO - EZE
1 stop10h 10mMultiple Airlines
mer. 10/152:30 amEZE - SJO
1 stop10h 35mMultiple Airlines
Deal found 9/13$483
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 11/261:45 amSJO - EZE
1 stop11h 05mAvianca
sam. 12/67:35 amEZE - SJO
1 stop10h 45mAvianca
Deal found 9/15$484
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.
mar. 11/111:45 amSJO - EZE
1 stop11h 05mAvianca
mar. 11/184:55 pmEZE - SJO
1 stop18h 55mAvianca
Deal found 9/14$485
This Avianca 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:15 pmSJO - AEP
1 stop10h 25mAvianca
mar. 11/117:00 amAEP - SJO
1 stop15h 15mAvianca
Deal found 9/14$486
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.
mar. 11/111:45 amSJO - EZE
1 stop11h 05mAvianca
jeu. 11/207:35 amEZE - SJO
1 stop10h 45mAvianca
Deal found 9/14$486
This Copa Airlines 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2210:05 amSJO - EZE
1 stop15h 08mCopa Airlines
lun. 10/65:08 amEZE - SJO
1 stop14h 26mCopa Airlines
Deal found 9/15$488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Costa Rica to Argentina 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 septembre 15, 2025.
Use the filters below to find and compare flights from Costa Rica to Argentina that are best for you.

Fly from

Costa Rica

Fly to

Argentina

Route

Depart

Return

Price

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

jeu. 11/13

5:00 pm-6:40 am

1 stop10h 40m

Mendoza El Plumerillo

lun. 11/17

7:50 am-3:35 pm

1 stop10h 45m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

mer. 10/8

5:00 pm-6:45 am

1 stop10h 45m

Mendoza El Plumerillo

mar. 10/14

7:40 pm-3:35 pm

2 stops22h 55m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

jeu. 11/13

5:00 pm-6:40 am

1 stop10h 40m

Mendoza El Plumerillo

dim. 11/16

7:55 pm-3:35 pm

2 stops22h 40m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

mer. 10/15

5:00 pm-6:45 am

1 stop10h 45m

Mendoza El Plumerillo

mer. 10/22

7:40 pm-3:35 pm

2 stops22h 55m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

jeu. 10/16

5:00 pm-6:45 am

1 stop10h 45m

Mendoza El Plumerillo

mer. 10/22

7:40 pm-3:35 pm

2 stops22h 55m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

ven. 10/17

5:00 pm-10:40 am

2 stops14h 40m

Mendoza El Plumerillo

mer. 10/22

7:40 pm-3:35 pm

2 stops22h 55m

$464

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

mer. 10/15

5:00 pm-6:40 pm

2 stops22h 40m

Mendoza El Plumerillo

mar. 10/21

7:40 pm-3:35 pm

2 stops22h 55m

$464

San JoséCordoba

SJO - COR

SJOCOR

San José Juan Santamaria Intl

mer. 10/8

8:11 am-3:49 am

1 stop16h 38m

Cordoba Pajas Blancas

dim. 10/12

5:38 am-1:54 pm

1 stop11h 16m

$467

San JoséCordoba

SJO - COR

SJOCOR

San José Juan Santamaria Intl

lun. 10/13

10:08 am-2:53 am

1 stop13h 45m

Cordoba Pajas Blancas

mar. 10/21

3:57 am-4:34 pm

1 stop15h 37m

$467

San JoséCordoba

SJO - COR

SJOCOR

San José Juan Santamaria Intl

dim. 10/5

8:49 am-3:49 am

1 stop16h 00m

Cordoba Pajas Blancas

dim. 10/19

5:38 am-1:54 pm

1 stop11h 16m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 57 results
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Best time to book a flight from Costa Rica to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina 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 Argentina

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

Currently, April is the cheapest month in which you can book a flight from Costa Rica to Argentina (average of $795). Flying from Costa Rica to Argentina in December is currently the most expensive (average of $1,260). 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 AR?

Find hourly flight availability from Costa Rica to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septembre 15, 2025.

When flying from Costa Rica to Argentina, 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 Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated septembre 15, 2025.
Peruse reviews from past customers who have flown with Copa Airlines, LATAM Airlines, and GOL from Costa Rica to Argentina 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.
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
LATAM Airlines
7.5
Good
1,847 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
GOL
7.3
Good
1,105 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Avianca
6.7
Okay
2,435 reviews
Copa Airlines
7.6
Good
1,531 reviews

Comfort

7.4

Entertainment

6.8

Food

6.8

Overall

7.6

Crew

8.1

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

Related info for your journey

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

    A quick flight from Costa Rica to Argentina can take about 10h 45m. LATAM Airlines provides one of the quickest options available for as low as $464. The distance from Costa Rica to Argentina is about 3126 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Costa Rica to Argentina are LATAM Airlines ($211), Copa Airlines ($212), and Avianca ($248).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Costa Rica to Argentina 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 Argentina?

    Currently, April is the cheapest month in which you can book a flight from Costa Rica to Argentina (average of $795). Flying from Costa Rica to Argentina in December is currently the most expensive (average of $1,260). 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 Costa Rica to Argentina

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 Argentina

Discover the top 4 airlines that operate flights from Costa Rica to Argentina. 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 septembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$304Average$660FlexibilityNo cancel feeOn-time70%
GOLCheapest$399Average$555FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$417Average$585FlexibilityNo cancel feeOn-time81%
AviancaCheapest$461Average$604FlexibilityNo cancel feeOn-time71%

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