$220 Cheap Flights from Costa Rica to Argentina
One-way
Departing from
Costa Rica
Going to
Argentina
Buenos Aires (EZE)
Argentina • April, 2026
89% AI deal score
$615 $220
Mendoza (MDZ)
Argentina • April, 2026
86% AI deal score
$875 $271
Neuquén (NQN)
Argentina • April, 2026
84% AI deal score
$1,325 $277
San Miguel de Tucumán (TUC)
Argentina • April, 2026
82% AI deal score
$1,325 $268
Córdoba (COR)
Argentina • April, 2026
81% AI deal score
$845 $257
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Argentina. Fares are subject to change and may not be available for all dates. (Data last updated 4/7/2026).
To Argentina
Popular airlines to Argentina
American Airlines
Air France
Aerolíneas Argentinas
Avianca
Copa Airlines
Iberia Airlines
KLM
LATAM Chile
686,938 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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AI deal score and AI insights
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Top Cheap Flight Deals from Costa Rica to Argentina
Recent round-trip flight deals to Argentina
Wed, Apr 8 - Thu, Apr 16
Cheapest
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • 1 stop • Quito (UIO)
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • 1 stop • Quito (UIO)
$615
$460
-$155
25%
Fri, Apr 10 - Mon, Apr 13
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • Direct
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • Direct
$615
$468
-$147
24%
Thu, Apr 23 - Thu, Apr 30
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • Direct
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • Direct
$615
$469
-$146
24%
Sat, May 2 - Sun, May 10
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • Direct
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • Direct
$615
$469
-$146
24%
Wed, Apr 22 - Sat, May 2
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • Direct
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • Direct
$615
$468
-$147
24%
Thu, Apr 16 - Tue, Apr 28
San José (SJO) - Buenos Aires (EZE)
Avianca airlines • Direct
Buenos Aires (EZE) - San José (SJO)
Avianca airlines • Direct
$615
$468
-$147
24%
The cheapest time to fly to Argentina
Ready to jet to Argentina on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Costa Rica to Argentina
Need to get to Argentina ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Argentina Flights
Find great deals on flights to Argentina, with prices as low as $271 departing over the next two weeks.
⌛ Last-Minute
San José - AR
A great last-minute steal for a cross-country flight.
Found 1 week ago
$288
one-way
⌛ Last-Minute
San José - AR
A great last-minute steal for a cross-country flight.
Found 1 week ago
$271
one-way
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Argentina pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Costa Rica to Argentina
To help you plan your journey, here are some quick Argentina flight facts and tips.
Argentina airports
Argentina's airports serve as vital gateways to this vast and diverse nation, connecting major cities and facilitating international travel. Ministro Pistarini International Airport (EZE), commonly known as Ezeiza, is the primary international airport serving Buenos Aires and handles the bulk of international flights. Aeroparque Jorge Newbery (AEP), located closer to the city center, mainly handles domestic flights and regional services to neighboring countries. Further west, Governor Francisco Gabrielli International Airport (MDZ) in Mendoza is a key hub for flights to the wine region and also offers international connections, primarily to South American destinations. In the heart of Argentina, Ingeniero Aeronáutico Ambrosio L.V. Taravella International Airport (COR) in Córdoba serves as a major domestic hub and also provides international flights to various South American locations. These airports, along with others throughout the country, play a crucial role in Argentina's transportation network, supporting tourism, business, and cultural exchange.
Ministro Pistarini International (EZE)
Buenos Aires, Argentina
Aeroparque Jorge Newbery (AEP)
Buenos Aires, Argentina
Governor Francisco Gabrielli International (MDZ)
Mendoza, Argentina
Ingeniero Aeronáutico Ambrosio L.V. Taravella International (COR)
Córdoba, Argentina
Pro tip: search “Argentina (Any)” to see fares to all Argentina airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Argentina
Cheapest airport
Buenos Aires (EZE)
Welcome to Ministro Pistarini International Airport (EZE), your gateway to Argentina! As the country's largest international airport, located just outside Buenos Aires, it handles the bulk of international air traffic. While it may not be the flashiest airport, its prices are very competitive, making it a top choice for budget-conscious travelers eager to explore Argentina.
Nonstop vs. 1-stop
20+ cities
Argentina, while not a major international hub, serves as a crucial connection point within South America, offering routes to various cities, including Buenos Aires, Córdoba, and Mendoza.
Number of airlines
30+ airlines
Argentina is served by over 30 airlines, with Aerolíneas Argentinas and Austral Líneas Aéreas being the most popular full-service carriers, and Flybondi and JetSmart offering low-cost options to explore this beautiful country!
Typical price range (round-trip)
$800 - $1500
Generally, flights to Argentina range from $800 to $1500. Prices often surge during peak tourist seasons like December-February (summer in Argentina) and around major holidays. Keep an eye on shoulder seasons (spring/fall) for potentially better deals!
Flight frequency
1,200+ flights
Flights to Argentina operate frequently, with several flights daily from major international hubs. Peak seasons like summer (December to February) and holidays usually see an increase in flight frequency, while flights might be more frequent during the day to accommodate business travelers.
EZE Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
EZE airport insights
Best days to catch a deal
Thur, Tue
Based on the data, Thursday has the highest count, suggesting it's the best day to find deals for Ministro Pistarini International Airport. Sunday and Saturday have the lowest counts, indicating deals are least likely to be found then.
Avg. deal survival time
17.4 hours
Deals for flights from Ministro Pistarini International Airport typically last around 17.4 hours. This means you should act fast when you find a good offer!
Rare deal frequency
10 deals
We've identified 10 rare deals for flights to Ministro Pistarini International Airport in the last month. These rare deals earned an AI Deal Score of 90+ and typically include mistake fares, special promotions, or ultra-discounts.
Average price drop
-68%
The average price drop for flights to Ministro Pistarini International Airport is 68.2%, indicating a significant potential for savings. This substantial decrease suggests that travelers might find considerable deals when flying to this destination.
Next 4 weeks: deal forecast
EZE Next Month Forecast
Based on current trends, flights to Ministro Pistarini International Airport (EZE) are expected to have a slight price increase next month. Book now to secure the best possible fares before prices potentially rise.
Top 5 biggest price drops (last 3 months)
Found on March 25
Mexico City - EZE
$2,875 → $278
90%
Found on March 31
Asunción - EZE
$640 → $85
87%
Found on March 26
São Paulo - EZE
$1,040 → $138
87%
Found on March 30
Colima - EZE
$2,875 → $420
85%
Found on March 30
Caracas - EZE
$2,575 → $485
81%
Check these nearby airports too
Looking for more options? These airports near EZE sometimes drop rare deals too:
Almirante Marcos A. Zar (REL)
~14 rare deals/month
Rosario – Islas Malvinas International (ROS)
~11 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially REL and ROS for long-haul deal surprises.
When Is the Best Time to Fly from Costa Rica to Argentina
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Argentina:
Cheapest month
June
Cheapest month
The cheapest month to snag flights to Buenos Aires is June! During June, you'll encounter fewer tourists and lower prices, making it an ideal time to explore the city's cultural offerings without breaking the bank. Pack accordingly, as June falls within Buenos Aires' winter season.
Best day to book
Tuesday
Best day to book
Tuesday is the golden day to book your flight to Buenos Aires! Airlines often release deals at the start of the week, making Tuesdays prime for bargain hunters. Keep an eye on flash sales and limited-time offers to maximize your savings.
Cheapest days to fly
Wednesday
Cheapest days to fly
Fly to Buenos Aires on a Wednesday to save some serious cash! Mid-week flights tend to be less crowded and more affordable, giving you more bang for your buck. Plus, you'll arrive ready to take on the city after a smooth, budget-friendly journey.
Advance booking sweet spot
2 months
Advance booking sweet spot
The sweet spot for booking flights to Buenos Aires is about 2 months in advance. This timeframe allows you to strike a balance between availability and price, ensuring you get the best possible deal. Keep an eye on fare fluctuations and be ready to pounce when prices drop!
Seasonal considerations
Distinct
Seasonal considerations
Seasonal considerations are distinct when booking flights to Buenos Aires. Peak season is during the Southern Hemisphere's summer (December to February), offering warm weather but higher prices. For milder weather and fewer crowds, consider visiting during the shoulder seasons (spring and fall).
TL;DR: Fly to Buenos Aires in June for the best deals! Book your flights on a Tuesday and fly on a Wednesday to save even more. Aim to book about 2 months in advance for the sweetest spot. Keep in mind that Buenos Aires experiences distinct seasons, with peak season being December to February. By following these tips, you'll be well on your way to an unforgettable trip!
Argentina Airports & Ground Transportation
One big question for travelers is which Argentina airport to fly into. Here’s a quick guide to Argentina’s airports and how to get to the city from each:
Jorge Newbery Airfield (AEP)
Aeroparque Jorge Newbery, often called simply Aeroparque, is a bustling airport located very close to the heart of Buenos Aires. It mainly handles domestic flights and flights to neighboring countries, making it a convenient option for regional travel. The airport offers a variety of shops, restaurants, and essential services. Its location on the waterfront provides travelers with beautiful views of the Río de la Plata. Reaching the city center is a breeze with readily available taxis, ride-sharing services, and public buses. Be aware that during peak hours the traffic to and from the airport may be heavy, so plan your travel accordingly.
Tip: Consider using ride-sharing apps for potentially better rates than traditional taxis.
Ministro Pistarini International Airport (EZE)
Ministro Pistarini International Airport, also known as Ezeiza International Airport, is the primary international gateway to Buenos Aires. Situated further from the city center compared to Aeroparque, it manages a large volume of international flights from all over the world. The airport boasts a wide array of duty-free shops, restaurants, and lounges, providing ample options for travelers. To get to downtown Buenos Aires, you can take a taxi, a shuttle bus (Tienda León), or a private car service. While it is farther from the city, allow ample travel time to avoid any stress.
Tip: Exchange some currency to Argentine pesos upon arrival for smaller expenses.
Other airports
While Buenos Aires boasts its own set of airports, sometimes nearby cities offer alternative gateways! Airports like those in Montevideo (Uruguay) or Rosario (Argentina) could be options, but remember, you'll need to factor in ground transportation to Buenos Aires, which can include long bus rides or even a ferry. Although these airports might occasionally offer cheaper flights, always weigh the cost and time of the extra travel against the convenience of flying directly into Buenos Aires.
Airport transfers
Buenos Aires makes getting to and from its airports a breeze with a variety of options! You can hop on a convenient airport bus, grab a taxi or ride-sharing service for a direct trip, or even use the train for a budget-friendly journey from some airports. With so many choices, you'll be exploring the city in no time!
What to Do in Argentina
Argentina isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Argentina, organized by interest:
Sightseeing & landmarks
Buenos Aires is brimming with iconic landmarks! Snap a selfie with the Obelisco, wander through the colorful La Boca district, and pay your respects at the Recoleta Cemetery, where Eva Perón rests. Don't forget to explore the historic Plaza de Mayo, the heart of Argentina's political history.
Arts & culture
Immerse yourself in Buenos Aires' vibrant arts scene. Catch a tango show in San Telmo, explore the MALBA museum's impressive Latin American art collection, and wander through the numerous galleries in Palermo. The city's street art scene is also a must-see, with incredible murals adorning buildings throughout the city.
Food & nightlife
Get ready to indulge in Buenos Aires' culinary delights! Savor mouthwatering steaks at a traditional parrilla, sample empanadas, and treat yourself to dulce de leche desserts. As night falls, explore the trendy bars and clubs in Palermo or enjoy a romantic dinner in Puerto Madero, where the party never stops.
Shopping & fashion
Shop 'til you drop in Buenos Aires' stylish boutiques and markets. Discover unique leather goods and souvenirs in San Telmo Market, browse the high-end shops in Recoleta, and explore the trendy boutiques in Palermo Soho. Don't forget to check out the local designers and artisans for one-of-a-kind finds!
Nearby getaways
Escape the city for a day and explore the beautiful surroundings of Buenos Aires. Visit the charming town of Tigre in the Paraná Delta, where you can take a boat tour and explore the waterways. Alternatively, head to the historic city of San Antonio de Areco to experience gaucho culture and traditions, or even take a tour to Uruguay!
No matter your interest – be it art, food, nightlife, or nature – Argentina has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Argentina This Month
small axe - tributo a bob marley
Get tickets to see Small Axe - Tributo a Bob Marley at Café Berlin in Buenos Aires on April 1, 2026.
fabric london
Get tickets to Fabric London at Deseo Club in Buenos Aires on April 18, 2026.
litto nebbia
Félix Francisco Nebbia Corbacho, known as Litto Nebbia, is an Argentine singer and songwriter. He is considered one of the founders of rock in Spanish, and his song "La balsa" from 1967 is a classic.
tomás lipán - peregrino
Get tickets to see Tomás Lipán - Peregrino at Café Berlin in Buenos Aires on April 14, 2026.
enzocerobulto
Get tickets to Enzocerobulto at Deseo Club in Buenos Aires on April 18, 2026.
Argentina Weather
Weather in Argentina
Wed, Apr 1
95%
28° 21°
95%
Thu, Apr 2
65%
27° 20°
65%
Fri, Apr 3
55%
26° 15°
55%
Sat, Apr 4
10%
20° 13°
10%
Sun, Apr 5
10%
20° 13°
10%
Mon, Apr 6
60%
20° 15°
60%
Tue, Apr 7
25%
21° 13°
25%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: The seasons in Buenos Aires are opposite to those in the Northern Hemisphere. Summer runs from December to February with temperatures averaging 25-30°C (77-86°F), fall is from March to May with temperatures between 18-24°C (64-75°F), winter lasts from June to August with temperatures around 12-16°C (54-61°F), and spring is from September to November with temperatures ranging from 17-23°C (63-73°F).
Rain: Buenos Aires experiences rainfall throughout the year, with no distinct dry season. Although snow is very rare, the rain is usually not impactful to travel due to well developed infrastructure.
This week's forecast: The weather forecast for this week in Buenos Aires indicates temperatures ranging from 19.6°C to 28.3°C (67.28°F to 82.94°F). There is a high probability of rain at the start of the week, transitioning to partly cloudy conditions towards the end.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Argentina
(Have more questions?) Feel free to reach out or check our comprehensive Argentina travel guide. We’re here to help make your flight to Argentina (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Argentina
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Argentina flights:
Fly During the Off-Season: Avoid peak tourist times like summer (December-February) and major holidays. Shoulder seasons (spring and fall) offer pleasant weather and fewer crowds, often resulting in cheaper flights to Argentina!
Be Flexible with Your Dates: If your travel dates aren't set in stone, experiment with flying on weekdays instead of weekends. Mid-week flights are often less expensive because fewer people are traveling for leisure.
Consider Alternative Airports: Buenos Aires has two airports: Ezeiza (EZE) and Aeroparque (AEP). Check flights into both, as prices can vary. Also, consider flying into a different city in Argentina and taking a bus to your final destination, sometimes it's cheaper!
Book in Advance (But Not Too Early!): Generally, the sweet spot for booking international flights is 2-3 months in advance. Booking too early (more than 6 months) or too late (less than a month) can lead to higher prices, so plan accordingly!
Use Incognito Mode: Airlines and booking sites sometimes track your searches and raise prices accordingly. Use incognito mode or a VPN to prevent this and potentially see lower fares. Sneaky, I know!
Embrace the Stopover: Non-direct flights with layovers can be significantly cheaper than direct flights. If you're not in a rush, consider a flight with a stopover in another city to save some cash. Plus, you get to see another cool place, even if briefly!
Mix and Match Airlines: Don't be afraid to book your outbound and return flights with different airlines. Sometimes, booking two one-way tickets can be cheaper than a round-trip ticket, especially with budget airlines.
Look for Package Deals: Consider booking a flight and hotel package. These deals can often be cheaper than booking each separately, as travel companies negotiate special rates. It's like a surprise discount!
Set Up Price Alerts with RatePunk: Use RatePunk to track flight prices and receive notifications when fares drop. This is the easiest way to snag a deal without constantly checking prices yourself. Let the robots do the work!
Check Budget Airlines: See if any budget airlines fly to Argentina from your location. While they might charge extra for things like baggage and seat selection, the base fare can be significantly lower. Just pack light!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Argentina and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Argentina! 🎉✈️