What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

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.

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.

How often are flights from Mexico City to San José delayed?

About 9% of weekly flights between Mexico City and San José have experienced delays in the past year, with the average delay time being 116 minutes.

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.

How long is the flight from Mexico City to San José?

Departing from Mexico City to San José will take you 3h 01m. There are 1909 km between Mexico City and San José. All flights are typically direct.

Weekly flight availability from Mexico City to San José

The most flights from MEX to SJO are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in San José ranges from 0.0 - 300.0 mm per month. September is typically the wettest month, when rainfall can reach 300.0 mm. February is typically the driest time to visit San José when rainfall is around 0.0 mm.

If weather is an important factor for your trip to San José, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 18.0 C).

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 Avianca (98%), Avianca Costa Rica (98%) or Volaris Costa Rica (90%) 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.

C$ 202+ Cheap Flights from Mexico City to San José

Cheap flight deals from Mexico City to San José

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Mexico City to San José
Explore the most affordable flight options available from Mexico City to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Wed 9/98:40 a.m. -

1 stop27h 35m

Thu 17/91:15 p.m. -

1 stop8h 45m

Deal found 3/9C$ 351

Thu 24/95:35 a.m. -

1 stop6h 40m

Mon 28/91:15 p.m. -

1 stop8h 15m

Deal found 2/9C$ 353

Thu 24/96:55 p.m. -

Nonstop3h 01m

Wed 30/97:00 a.m. -

Nonstop3h 00m

Deal found 7/9C$ 392

Wed 23/95:05 p.m. -

1 stop19h 10m

Mon 28/91:15 p.m. -

1 stop19h 20m

Deal found 4/9C$ 394

Wed 14/108:40 a.m. -

1 stop27h 35m

Mon 19/101:15 p.m. -

1 stop17h 50m

Deal found 2/9C$ 397

Mon 14/95:35 a.m. -

1 stop6h 40m

Mon 21/91:15 p.m. -

1 stop8h 45m

Deal found 3/9C$ 404

Sat 19/96:55 p.m. -

Nonstop3h 01m

Sat 26/97:00 a.m. -

Nonstop3h 00m

Deal found 4/9C$ 407

Thu 24/96:55 p.m. -

Nonstop3h 01m

Tue 29/97:00 a.m. -

Nonstop3h 00m

Deal found 7/9C$ 414

Fri 18/96:55 p.m. -

Nonstop3h 01m

Sat 26/97:00 a.m. -

Nonstop3h 00m

Deal found 6/9C$ 423

Thu 8/105:35 a.m. -

1 stop6h 40m

Mon 12/101:15 p.m. -

1 stop8h 45m

Deal found 6/9C$ 428

Thu 24/96:55 p.m. -

Nonstop3h 01m

Wed 30/94:20 p.m. -

1 stop6h 50m

Deal found 3/9C$ 429

Thu 15/105:35 a.m. -

1 stop6h 40m

Mon 19/101:15 p.m. -

1 stop17h 50m

Deal found 5/9C$ 432

Find flight deals from Mexico City to San José

Round-trip from	C$ 353
One-way from	C$ 202
Popular in	December
Cheapest in	February
Average price	C$ 353

Viva
24/9-28/9
2 total stops
14h 55m total
Mexico City to San José

Search Deals

Viva
23/9-31/12
1 total stop
27h 35m total
Mexico City to San José

Search Deals

Highest demand for flights based on searches. 3% potential increase in price (C$ 22 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mexico City to San José that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Wed 23/9

8:40 a.m.-12:15 p.m.

1 stop27h 35m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 202

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Wed 30/9

9:25 a.m.-12:15 p.m.

1 stop26h 50m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 203

Quickest round-trip

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Fri 18/9

6:55 p.m.-9:56 p.m.

Nonstop3h 01m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 228

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Thu 1/10

6:55 p.m.-9:56 p.m.

Nonstop3h 01m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 228

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Sun 4/10

6:55 p.m.-9:56 p.m.

Nonstop3h 01m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 244

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Thu 24/9

5:35 a.m.-12:15 p.m.

1 stop6h 40m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 248

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Mon 28/9

5:35 a.m.-12:15 p.m.

1 stop6h 40m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 261

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Mon 5/10

5:35 a.m.-12:15 p.m.

1 stop6h 40m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 273

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Sun 4/10

7:50 a.m.-12:15 p.m.

1 stop28h 25m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 310

Mexico CitySan José

MEX Mexico City Benito Juarez - SJO San José Juan Santamaria Intl

MEXSJO

Mexico City Benito Juarez

Mon 21/9

6:55 p.m.-9:56 p.m.

Nonstop3h 01m

San José Juan Santamaria Intl

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/9

Showing 1-10 of 21 resultsSorted by cheapest first

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.

MEX-SJO

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?

To ensure you get the cheapest price possible for a flight from Mexico City to San José, you should look to book at least 45 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, February is the cheapest month in which you can book a flight from Mexico City to San José (average of C$ 349). Flying from Mexico City to San José in December is currently the most expensive (average of C$ 469). 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?

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.

How much does it cost to fly round-trip from Mexico City to San José?

Airfare is typical for this route at the moment.

Mexico City to San José flights typically cost between C$ 299 and C$ 400 in September.
The cheapest round-trip price found within the last 5 days was C$ 353 on Viva (24 Sep-28 Sep).

Related info for your journey

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.
How long is the flight from Mexico City to San José?
Departing from Mexico City to San José will take you 3h 01m. There are 1909 km between Mexico City and San José. All flights are typically direct.
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 Avianca (98%), Avianca Costa Rica (98%) or Volaris Costa Rica (90%) 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, February is the cheapest month in which you can book a flight from Mexico City to San José (average of C$ 349). Flying from Mexico City to San José in December is currently the most expensive (average of C$ 469). 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

Manuel Antonio

Jacó

Heredia

Dominical

Alajuela

Monteverde

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Direct flights to Costa Rica

Flights by cabin class

Other flight options

Other flights from Mexico City

Popular flights

San José flight routes

Complete your trip

San José Juan Santamaria Intl Airport car rentals

Liberia car rentals

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Mexico City to San José from C$ 202

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Mexico City to San José

Cheapest flights from Mexico City to San JoséExplore the most affordable flight options available from Mexico City to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Mexico City to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Mexico City to San JoséDiscover carefully curated flight deals from Mexico City to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Mexico City to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Mexico City to San JoséExplore direct flight options from Mexico City to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Explore direct flight options from Mexico City to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Mexico City to San JoséDiscover last-minute flight deals from Mexico City to San José. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Mexico City to San José. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Mexico City to San JoséSearch for one-way flight options from Mexico City to San José. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Mexico City to San José. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Mexico City to San José

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mexico City to San José that are best for you.

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.

Cheapflights Insights

How far ahead should I book a flight from Mexico City to San José?

To ensure you get the cheapest price possible for a flight from Mexico City to San José, you should look to book at least 45 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?

What is the cheapest time of day to fly from MEX to SJO?

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.

How much does it cost to fly round-trip from Mexico City to San José?

Airfare is typical for this route at the moment.

Mexico City to San José flights typically cost between C$ 299 and C$ 400 in September.The cheapest round-trip price found within the last 5 days was C$ 353 on Viva (24 Sep-28 Sep).

Weekly flight availability from Mexico City to San José

The most flights from MEX to SJO are scheduled on a Thursday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Mexico City to San José delayed?

About 9% of weekly flights between Mexico City and San José have experienced delays in the past year, with the average delay time being 116 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?

Wednesday tends to have the lowest number of delays on this route, whereas Monday 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

How popular is this Mexico City to San José flight route?

How long is the flight from Mexico City to San José?

What are the most reliable airlines from Mexico City to San José?

Can I find deals for flights from Mexico City to San José that include hotel bookings?

How can I find direct flights from Mexico City to San José?

Can I find deals for business class flights from Mexico City to San José?

What is the cheapest month to book a flight from Mexico City to San José?

Travelling to a place near San José?

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.

Complete your trip

Complete your trip to San José by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Costa Rica

Book a non-stop flight to one of these other cities located in Costa Rica.

Search flights from Mexico City to San José by cabin class

Find flights from Mexico City to San José, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Mexico City and San José flights

Browse other Mexico City and San José flight options. Last updated on 7 September 2026.

Other flights from Mexico City

Browse through other flights departing from Mexico City. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to San José

Explore flights to San José departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.

Fly with Cheapflights

How does Cheapflights help users find flights from Mexico City to San José?

Why should you use Cheapflights to find cheap flight tickets from Mexico City to San José?

Can Cheapflights find flights from Mexico City to San José with no change fees?

Can Cheapflights notify me if prices for flights from Mexico City to San José become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Mexico City to San José
Explore the most affordable flight options available from Mexico City to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Mexico City to San José
Discover carefully curated flight deals from Mexico City to San José that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Direct flights from Mexico City to San José
Explore direct flight options from Mexico City to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 September 2026.

Last-minute flights from Mexico City to San José
Discover last-minute flight deals from Mexico City to San José. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Mexico City to San José
Search for one-way flight options from Mexico City to San José. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Mexico City to San José flights typically cost between C$ 299 and C$ 400 in September.
The cheapest round-trip price found within the last 5 days was C$ 353 on Viva (24 Sep-28 Sep).