SJO - MDZ

$322 Find Cheap Flights from San José to Mendoza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Mendoza departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Mendoza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Mendoza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Mendoza, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San José to Mendoza (SJO-MDZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San José to Mendoza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San José to Mendoza

mié., ago. 27 - sáb., ago. 30
LATAM Airlines Logo
5:00 pm - 10:40 amSJO-MDZ
38h 40m2 stops
LATAM Airlines Logo
7:55 am - 3:35 pmMDZ-SJO
10h 40m1 stop
$499LATAM Airlines
Find Deal
mar., ago. 26 - dom., ago. 31
LATAM Airlines Logo
5:00 pm - 6:37 pmSJO-MDZ
22h 37m2 stops
LATAM Airlines Logo
7:55 am - 3:35 pmMDZ-SJO
10h 40m1 stop
$502LATAM Airlines
Find Deal
mié., oct. 1 - dom., oct. 12
LATAM Airlines Logo
5:00 pm - 7:00 pmSJO-MDZ
23h 00m2 stops
LATAM Airlines Logo
7:55 am - 3:35 pmMDZ-SJO
10h 40m1 stop
$509LATAM Airlines
Find Deal
mié., ago. 27 - sáb., ago. 30
 Logo
5:00 pm - 10:40 amSJO-MDZ
14h 40m2 stops
 Logo
10:10 am - 3:35 pmMDZ-SJO
32h 25m2 stops
mar., ago. 26 - dom., ago. 31
LATAM Airlines Logo
5:00 pm - 6:37 pmSJO-MDZ
22h 37m2 stops
LATAM Airlines Logo
7:55 am - 3:35 pmMDZ-SJO
10h 40m1 stop
$525LATAM Airlines
Find Deal
lun., ago. 25 - vie., sep. 12
Copa Airlines Logo
10:57 am - 12:16 amSJO-MDZ
10h 19m1 stop
Copa Airlines Logo
1:18 am - 4:34 pmMDZ-SJO
18h 16m1 stop
$532Copa Airlines
Find Deal
sáb., oct. 18 - sáb., oct. 25
LATAM Airlines Logo
5:00 pm - 6:45 amSJO-MDZ
10h 45m1 stop
LATAM Airlines Logo
11:20 am - 3:35 pmMDZ-SJO
31h 15m2 stops
$547LATAM Airlines
Find Deal
lun., oct. 13 - sáb., oct. 25
LATAM Airlines Logo
5:00 pm - 10:40 amSJO-MDZ
14h 40m2 stops
LATAM Airlines Logo
11:20 am - 3:35 pmMDZ-SJO
31h 15m2 stops
$549LATAM Airlines
Find Deal
lun., ago. 25 - vie., sep. 12
Copa Airlines Logo
10:57 am - 12:16 amSJO-MDZ
10h 19m1 stop
Copa Airlines Logo
1:18 am - 1:20 pmMDZ-SJO
15h 02m1 stop
$555Copa Airlines
Find Deal
mié., oct. 1 - jue., oct. 9
Copa Airlines Logo
10:58 am - 12:09 amSJO-MDZ
10h 11m1 stop
Copa Airlines Logo
1:18 am - 8:19 amMDZ-SJO
10h 01m1 stop
$571Copa Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for San José to Mendoza flights

Get data-powered insights and trends into flights from San José to Mendoza to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San José to Mendoza?

The average price of all round-trip flights from San José to Mendoza clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Mendoza on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from San José to Mendoza. For your return ticket, we recommend flying on a Saturday and avoiding Thursdays for the best deals.

What is the cheapest month to fly from San José to Mendoza?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San José to Mendoza, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San José to Mendoza is August, where tickets cost $558 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $800 and $766 respectively.

How far in advance should I book a flight from San José to Mendoza?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San José to Mendoza, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San José to Mendoza, you should book around 4 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$322
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from San José to Mendoza

When to book flights from San José to Mendoza

Are your dates flexible? Find out the best times to travel from San José to Mendoza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San José to Mendoza

  • What is the cheapest flight from San José to Mendoza?

    In the last 3 days, the lowest price for a flight from San José to Mendoza was $322 for a one-way ticket and $499 for a round-trip.

  • Do I need a passport to fly between San José and Mendoza?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San José and on arrival in Mendoza.

  • Which airports will I be using when flying from San José to Mendoza?

    San José and Mendoza are both served by 1 main airport. You will leave San José from San José Juan Santamaria Intl and will be arriving at Mendoza El Plumerillo.

  • Which aircraft models fly most regularly from San José to Mendoza?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San José to Mendoza?

    Star Alliance is the only airline alliance operating flights between San José and Mendoza.

  • Which is the best airline for flights from San José to Mendoza, LATAM Airlines or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from San José to Mendoza are LATAM Airlines and Copa Airlines. With an average price for the route of $593 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $770 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from San José to Mendoza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San José to Mendoza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Mendoza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mendoza from San José is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to Mendoza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mendoza with an airline and back to San José with another airline. Booking your flights between San José and MDZ can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Mendoza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mendoza from San José up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from San José to Mendoza

 
See real verified KAYAK customer reviews for airlines flying from San José to Mendoza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Mendoza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1840 reviews
7.0Entertainment
8.0Crew
7.4Comfort
7.6Boarding
6.7Food
Airline reviews

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

2.0 MediocreAnonymous, Aug 2025GIG - GRU
Read more LATAM Airlines reviews

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

Boarding was confusing with a delayed flight because there was no English translation

Horrible the worst airlines I have ever flown. Cancelled flight with no choices and when contacted them they were not helpful

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

Great experience with a crew always thinking in the passenger

Did upgrade, travel in business it was great (more room I could sleep)

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

Everything you need to know for your flight from San José to Mendoza

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