Cheapflights Tip: The best prices from Mexico City Benito Juarez to San José Juan Santamaria Intl are usually found in May or June, booked 72 days in advance, depart on a Tuesday or Monday and return on a Saturday
Find flight deals from Mexico City to San José
Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to San José (SJO). 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 12 December 2025.
Popular in
December
Cheapest in
May
Average price
C$ 472
Highest demand for flights based on searches. 7% potential increase in price (C$ 41 potential increase over avg. RT price).
Best time to book a flight from Mexico City to San José
Have a flexible travel schedule? Discover the best time to fly to San José from Mexico City 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 Mexico City to San José
Prices
Airlines
Delays
How far ahead should I book a flight from Mexico City to San José?
Use this chart to determine the optimal time to book a round-trip flight from Mexico City to San José. Price data was last updated on 5 December 2025.
To ensure you get the cheapest price possible for a flight from Mexico City to San José, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Mexico City to San José?
Currently, January is the cheapest month in which you can book a flight from Mexico City to San José (average of C$ 167). Flying from Mexico City to San José in December is currently the most expensive (average of C$ 233). 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 MEX to SJO?
Find hourly flight availability from Mexico City to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mexico City to San José as you normally would.
Weekly flight availability from Mexico City to San José
Explore weekly flight availability from Mexico City to San José. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from MEX to SJO are scheduled on a Wednesday (9 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).
How often are flights from Mexico City to San José delayed?
About 7% of weekly flights between Mexico City and San José have experienced delays in the past year, with the average delay time being 108 minutes.
What is the most punctual flight time for Mexico City to San José flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Mexico City to San José flights?
Over the past year, Avianca has had the lowest number of delays on this route, with just 3% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Mexico City to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Mexico City to San José flight route?
Within the past month, 1 users have taken a look at flights from Mexico City Benito Juarez to San José Juan Santamaria Intl.
What are the most reliable airlines from Mexico City to San José?
No one likes to see their flight delayed. When booking a flight from Mexico City to San José consider choosing AeroMexico Connect (100%), Avianca (93%) or Avianca Costa Rica (93%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Mexico City to San José that include hotel bookings?
Yes. In addition to deals on Mexico City to San José flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mexico City to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mexico City to San José.
Can I find deals for business class flights from Mexico City to San José?
Yes. Cheapflights offers flight deals from Mexico City to San José 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 Mexico City to San José?
Currently, January is the cheapest month in which you can book a flight from Mexico City to San José (average of C$ 167). Flying from Mexico City to San José in December is currently the most expensive (average of C$ 233). 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.
Browse through other flights departing from Mexico City. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Mexico City to San José?
Cheapflights makes it easy to find Mexico City to San José flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Mexico City to San José?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Mexico City to San José.
Can Cheapflights find flights from Mexico City to San José with no change fees?
Need flexible booking options for your flight to San José from Mexico City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Mexico City to San José become cheaper?
Not ready to book yet? You can track prices for flights from Mexico City to San José on Cheapflights with our Price Alert feature and get notified when better prices are available.
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