Mendoza

$406+ Cheap flights from San José (SJO) to Mendoza (MDZ)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MDZ
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Mendoza El Plumerillo are usually found in September or August, booked 39 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from San José to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) to Mendoza (MDZ). 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 July 3, 2025.

Round-trip from

$512
(Mytrip)

Popular in

January

Cheapest in

September

Average price

$767
From San José Juan Santamaria Intl to Mendoza El Plumerillo
Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from San José to Mendoza

Cheapest flights from San José to Mendoza
Explore the most affordable flight options available from San José to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This LATAM Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 10/85:00 pmSJO - MDZ
1 stop10h 45mLATAM Airlines
Tue 10/147:40 pmMDZ - SJO
2 stops22h 55mLATAM Airlines
Deal found 7/3$511
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:00 pmSJO - MDZ
1 stop10h 45mMultiple Airlines
Fri 8/222:20 pmMDZ - SJO
1 stop31h 50mMultiple Airlines
Deal found 6/30$612
This Copa Airlines deal was found by Cheapflights users on 7/2. 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.
Mon 10/2010:57 amSJO - MDZ
1 stop10h 12mCopa Airlines
Wed 10/291:17 amMDZ - SJO
1 stop11h 41mCopa Airlines
Deal found 7/2$635

Cheapflights Fare Finder

Customize your flight search to find flights from San José to Mendoza 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 July 3, 2025.
Use the filters below to find and compare flights from San José to Mendoza that are best for you.

Fly from

San José

Fly to

Mendoza

Route

Depart

Return

Price

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

Wed 10/8

5:00 pm-6:45 am

1 stop10h 45m

Mendoza El Plumerillo

Tue 10/14

7:40 pm-3:35 pm

2 stops22h 55m

$511

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

Fri 8/15

5:00 pm-6:45 am

1 stop10h 45m

Mendoza El Plumerillo

Fri 8/22

2:20 pm-7:10 pm

1 stop31h 50m

$612

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

Mon 10/20

10:57 am-12:09 am

1 stop10h 12m

Mendoza El Plumerillo

Wed 10/29

1:17 am-9:58 am

1 stop11h 41m

$635

San JoséMendoza

SJO - MDZ

SJOMDZ

San José Juan Santamaria Intl

Wed 11/12

4:08 am-12:14 am

1 stop17h 06m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from San José to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from San José 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 José to Mendoza

How far ahead should I book a flight from San José, San José Province to Mendoza?

Use this chart to determine the optimal time to book a round-trip flight from San José to Mendoza. Price data was last updated on June 27, 2025.

The price you pay for your flight from San José, San José Province to Mendoza may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San José, San José Province to Mendoza?

Currently, May is the cheapest month in which you can book a flight from San José, San José Province to Mendoza (average of $904). Flying from San José, San José Province to Mendoza in December is currently the most expensive (average of $1,387). 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.

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. 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 Mendoza. Reviews last updated July 3, 2025.
Get a feel of what it's like to fly with LATAM Airlines and Copa Airlines from San José to Mendoza by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

Comfort

7.4

Boarding

7.6

Entertainment

7.0

Overall

7.5

Crew

8.1

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

ATL - MSP

Late flight, just one person at the gate. He managed to solve problems and get everybody on the plane at the same time smoothly and with great professionalism. Left on time and arrived early to MSP

Related info for your journey

Find useful and relevant information for your journey from San José to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San José, San José Province to Mendoza round-trip?

    According to our current data, LATAM Airlines ($512), and Copa Airlines ($646) offers the cheapest pricing from San José, San José Province to Mendoza. These flights start at 18% lower than the current average price 3 months from now.

  • Can I find deals for flights from San José to Mendoza that include hotel bookings?

    Yes. In addition to deals on San José to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San José to Mendoza?

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

  • Can I find deals for business class flights from San José to Mendoza?

    Yes. Cheapflights offers flight deals from San José to Mendoza 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 José, San José Province to Mendoza?

    Currently, May is the cheapest month in which you can book a flight from San José, San José Province to Mendoza (average of $904). Flying from San José, San José Province to Mendoza in December is currently the most expensive (average of $1,387). 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 José to Mendoza

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from San José to Mendoza

Discover the top 2 airlines that operate flights from San José to Mendoza. 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$304Average$652FlexibilityNo cancel feeOn-time70%
LATAM AirlinesCheapest$417Average$597FlexibilityNo cancel feeOn-time81%

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