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

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

Which airline has the best punctuality record on Cancún to San José flights?

Over the past year, Volaris have had the lowest number of delays on this route, with just 11% of flights being delayed.

What is the most punctual flight time for Cancún to San José flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

How often are flights from Cancún to San José delayed?

About 11% of weekly flights between Cancún and San José have experienced delays in the past year, with the average delay time being 102 minutes.

How popular is this Cancún to San José flight route?

Flights from Cancun to San José Juan Santamaria Intl have been viewed 3 times in the past calendar month.

In terms of precipitation, rainfall in San José ranges from 0.0 - 300.0 inches 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).

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

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

How can I find direct flights from Cancún to San José?

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

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

Yes. Cheapflights offers flight deals from Cancún 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.

£120+ Cheap Flights from Cancún to San José

Cheap flight deals from Cancún to San José

Enter your travel dates to find the best prices.

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Best

Direct

Last-minute

One-way

Cheapest flights from Cancún to San José
Explore the most affordable flight options available from Cancún to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Tue 10/1111:20 -

Nonstop2h 10m

Thu 10/1213:16 -

Nonstop2h 18m

Deal found 28/10£261

Thu 12/1110:25 -

1 stop16h 00m

Mon 16/1102:40 -

1 stop18h 05m

Deal found 26/10£262

Mon 14/1210:00 -

1 stop12h 52m

Mon 21/1213:16 -

Nonstop2h 18m

Deal found 29/10£299

Tue 10/1107:11 -

1 stop7h 40m

Thu 12/1117:55 -

1 stop15h 35m

Deal found 29/10£315

Tue 3/1116:47 -

1 stop17h 20m

Sun 8/1112:04 -

1 stop9h 03m

Deal found 27/10£322

Mon 7/1211:20 -

Nonstop2h 10m

Fri 11/1213:16 -

Nonstop2h 18m

Deal found 30/10£329

Mon 7/1211:20 -

Nonstop2h 10m

Fri 11/1206:53 -

1 stop9h 34m

Deal found 30/10£334

Mon 21/1211:20 -

Nonstop2h 10m

Sat 2/113:16 -

Nonstop2h 18m

Deal found 30/10£369

Thu 26/1118:00 -

1 stop7h 30m

Mon 30/1116:05 -

1 stop18h 25m

Deal found 28/10£386

Tue 3/1111:20 -

Nonstop2h 10m

Sat 7/1113:16 -

Nonstop2h 18m

Deal found 29/10£404

Sat 26/1211:20 -

Nonstop2h 10m

Sun 3/113:16 -

Nonstop2h 18m

Deal found 29/10£404

Thu 24/1212:30 -

1 stop9h 35m

Wed 6/117:15 -

1 stop21h 40m

Deal found 28/10£440

Find flight deals from Cancún to San José

Round-trip from	£239
One-way from	£120
Popular in	December
Cheapest in	August
Average price	£254
Good one-way deal	£167 or less

Volaris
5/3-8/3
Nonstop
4h 28m total
Cancún to San José

Search Deals

Volaris
8/12-31/12
Nonstop
2h 10m total
Cancún to San José

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a one-way flight from Cancun to San José Juan Santamaria Intl.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Fri 4/12

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Sun 22/11

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Fri 11/12

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Thu 31/12

16:47-07:22

1 stop15h 35m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£148

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Sat 10/4

17:46-23:58

1 stop7h 12m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£148

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Sun 6/12

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£225

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Mon 22/2

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Mon 1/3

06:53-17:27

1 stop9h 34m

£283

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Tue 26/1

07:05-07:22

1 stop25h 17m

San José Juan Santamaria Intl

Mon 1/2

13:21-23:34

1 stop9h 13m

£296

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Mon 22/2

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Mon 1/3

13:16-16:34

Nonstop2h 18m

£319

CancúnSan José

CUN Cancun - SJO San José Juan Santamaria Intl

CUNSJO

Cancun

Mon 7/12

11:20-12:30

Nonstop2h 10m

San José Juan Santamaria Intl

Fri 11/12

06:53-17:27

1 stop9h 34m

£334

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 14 resultsSorted by cheapest first

Best time to book a flight from Cancún to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Cancún with our price prediction graph.

CUN-SJO

Estimated return 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 Cancún to San José

Prices

Delays

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

To ensure you get the cheapest price possible for a flight from Cancún to San José, you should look to book at least 43 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 Cancún to San José?

Currently, August is the cheapest month in which you can book a flight from Cancún to San José (average of £194). Flying from Cancún to San José in December is currently the most expensive (average of £279). 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 CUN to SJO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to San José as you normally would.

How much does it cost for a return flight from Cancún to San José?

Airfare is typical for this route at the moment.

Cancún to San José flights typically cost between £207 and £284 in March.
The cheapest return price found within the last 5 days was £239 on Volaris (5 Mar–8 Mar).

Related info for your journey

How popular is this Cancún to San José flight route?
Flights from Cancun to San José Juan Santamaria Intl have been viewed 3 times in the past calendar month.
Can I find deals for flights from Cancún to San José that include hotel bookings?
Yes. In addition to deals on Cancún to San José flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cancún to San José?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to San José.
Can I find deals for business class flights from Cancún to San José?
Yes. Cheapflights offers flight deals from Cancún 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 Cancún to San José?
Currently, August is the cheapest month in which you can book a flight from Cancún to San José (average of £194). Flying from Cancún to San José in December is currently the most expensive (average of £279). 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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Cheapflights helps you search for flights from Cancún to San José via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cancún 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 Cancún to San José.

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

Certainly. Search results for flights to San José from Cancún shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Cancún to San José on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Cancún to San José from £120

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cancún to San José

Cheapest flights from Cancún to San JoséExplore the most affordable flight options available from Cancún to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Cancún to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Cancún to San JoséDiscover carefully curated flight deals from Cancún to San José that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Cancún to San José that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Cancún to San JoséExplore direct flight options from Cancún to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Cancún to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Cancún to San JoséDiscover last-minute flight deals from Cancún to San José. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Cancún to San José. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Cancún to San JoséSearch for one-way flight options from Cancún to San José. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Cancún to San José. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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

Best time to book a flight from Cancún to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Cancún with our price prediction graph.

Cheapflights Insights

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

To ensure you get the cheapest price possible for a flight from Cancún to San José, you should look to book at least 43 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 Cancún to San José?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to San José as you normally would.

How much does it cost for a return flight from Cancún to San José?

Airfare is typical for this route at the moment.

Cancún to San José flights typically cost between £207 and £284 in March.The cheapest return price found within the last 5 days was £239 on Volaris (5 Mar–8 Mar).

How often are flights from Cancún to San José delayed?

About 11% of weekly flights between Cancún and San José have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Cancún to San José flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

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

Which airline has the best punctuality record on Cancún to San José flights?

Over the past year, Volaris have had the lowest number of delays on this route, with just 11% of flights being delayed.

Related info for your journey

How popular is this Cancún to San José flight route?

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

How can I find direct flights from Cancún to San José?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

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

Direct flights to Costa Rica

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

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Cancún and San José flights

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

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Cheapest flights from Cancún to San José
Explore the most affordable flight options available from Cancún to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Cancún to San José
Discover carefully curated flight deals from Cancún to San José that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Cancún to San José
Explore direct flight options from Cancún to San José based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Cancún to San José
Discover last-minute flight deals from Cancún to San José. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Cancún to San José
Search for one-way flight options from Cancún to San José. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Cancún to San José flights typically cost between £207 and £284 in March.
The cheapest return price found within the last 5 days was £239 on Volaris (5 Mar–8 Mar).