$132 Cheap Flights from San José (SJO) to Cancun (CUN)

View $132 flight on Sat, May 3, 2025Opens in a new window

Popular airlines from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)

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Find available prices by choosing your travel dates.

Cheap Flights from San José to Cancun (SJO-CUN)

Prices were available within the past 7 days and start at $132 for one-way flights and $222 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Fri, May 9 - Sat, May 10
SJO
San José
CUN
Cancun
$222 Roundtrip, found 12 hours ago
$222
Roundtrip
found 12 hours ago
Select Copa flight, departing Fri, May 9 from San José to Cancun, returning Sat, May 10, priced at $222 found 12 hours ago
Copa
Sun, May 25 - Thu, May 29
SJO
San José
CUN
Cancun
$223 Roundtrip, found 1 day ago
$223
Roundtrip
found 1 day ago
Select Copa flight, departing Sun, May 25 from San José to Cancun, returning Thu, May 29, priced at $223 found 1 day ago
Copa
Sat, Jun 7 - Sat, Jun 14
SJO
San José
CUN
Cancun
$237 Roundtrip, found 11 hours ago
$237
Roundtrip
found 11 hours ago
Select Copa flight, departing Sat, Jun 7 from San José to Cancun, returning Sat, Jun 14, priced at $237 found 11 hours ago
Volaris
Wed, May 7 - Tue, May 13
SJO
San José
CUN
Cancun
$247 Roundtrip, found 1 day ago
$247
Roundtrip
found 1 day ago
Select Volaris flight, departing Wed, May 7 from San José to Cancun, returning Tue, May 13, priced at $247 found 1 day ago
Volaris Costa Rica
Fri, May 30 - Wed, Jun 4
SJO
San José
CUN
Cancun
$250 Roundtrip, just found
$250
Roundtrip
just found
Select Volaris Costa Rica flight, departing Fri, May 30 from San José to Cancun, returning Wed, Jun 4, priced at $250 just found
Copa
Wed, May 7 - Tue, May 13
SJO
San José
CUN
Cancun
$250 Roundtrip, found 1 day ago
$250
Roundtrip
found 1 day ago
Select Copa flight, departing Wed, May 7 from San José to Cancun, returning Tue, May 13, priced at $250 found 1 day ago
Copa
Thu, May 22 - Mon, May 26
SJO
San José
CUN
Cancun
$252 Roundtrip, found 7 hours ago
$252
Roundtrip
found 7 hours ago
Select Copa flight, departing Thu, May 22 from San José to Cancun, returning Mon, May 26, priced at $252 found 7 hours ago
Volaris
Sat, Oct 18 - Sat, Oct 25
SJO
San José
CUN
Cancun
$254 Roundtrip, found 4 hours ago
$254
Roundtrip
found 4 hours ago
Select Volaris flight, departing Sat, Oct 18 from San José to Cancun, returning Sat, Oct 25, priced at $254 found 4 hours ago
avianca
Sat, May 31 - Tue, Jun 3
SJO
San José
CUN
Cancun
$263 Roundtrip, found 2 days ago
$263
Roundtrip
found 2 days ago
Select avianca flight, departing Sat, May 31 from San José to Cancun, returning Tue, Jun 3, priced at $263 found 2 days ago
Aeromexico
Sat, May 3 - Wed, May 7
SJO
San José
CUN
Cancun
$299 Roundtrip, just found
$299
Roundtrip
just found
Select Aeromexico flight, departing Sat, May 3 from San José to Cancun, returning Wed, May 7, priced at $299 just found
Flights from San José (SJO) to Cancun (CUN)
Origin airport
Juan Santamaría Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, Air Canada, Alaska Airlines, American Airlines, Copa, Delta, Euroairlines, JetBlue Airways, LATAM Airlines Group, United, Volaris, avianca
Roundtrip price
$221
Distance
783 mi

San José to Cancun Flights

The cheapest times to fly from San José to Cancun

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San José to Cancun are during the month of May. You can find some of the cheapest flights from San José to Cancun with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San José to Cancun

Sunday is one of the best days to book for cheap flights from San José to Cancun: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San José to Cancun

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San José to Cancun in 2025. You can also book with separate airlines for your outbound and return journeys, from $132 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San José to Cancun flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San José to Cancun airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN) cost?
Cheap round-trip fares from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN) start from $246. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Volaris flight leaving SJO on May 19 2025 and touching down at CUN. The price was last updated on April 24 2025 and has not changed since.
What is the cheapest month to fly from SJO to CUN?
The cheapest flights from SJO to CUN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
You can fly straight from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN) on a Volaris flight.
What is the cheapest airline that flies from SJO to CUN?
With tickets starting at $143 for a one-way journey from SJO to CUN, Volaris is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SJO on May 13 2025. Prices were last updated on April 24 2025 and have not changed since.
How many flights per day from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
When taking off from Juan Santamaria Intl. Airport (SJO), you can take your pick from an average of 2 daily direct flights to Cancun Intl. Airport (CUN).
What are the most popular departure times for flights from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
The 8 AM departures from SJO to CUN are the most sought after. These flights can come with a higher price due to their popularity. If you want to save on your trip, pick a less crowded time to fly.
What day of the week has the most flights from SJO to CUN?
Friday has the most flights from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN). Consider jetting off on this day and you’ll have the best chance of finding a departure that fits your plans.
What is the earliest flight from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
Juan Santamaria Intl. Airport (SJO)’s earliest flight to Cancun Intl. Airport (CUN) leaves at approximately 8:05AM UTC-6. With a travel duration of 2h 17m, you’ll arrive at around 11:22AM UTC-5.
How long does it take to fly from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
The average flight duration from SJO to CUN is 2 hours and 17 minutes, covering a distance of 780 mi.
What airline has the least delays from SJO to CUN?
Volaris has the best performance for on-time direct flights from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN), with an on-time rating of 83%. Use the Expedia App to see your flight status before you go and receive notifications about any trip changes.
What is the best time to fly from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
To avoid potential delays on the Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN) route, aim to travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Cancun from Juan Santamaria Intl. Airport (SJO)?
Cancun Intl. Airport (CUN) is the only airport in Cancun with direct flights from Juan Santamaria Intl. Airport (SJO). Consider the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN) last-minute?
Last-minute bookings from SJO to CUN are usually more expensive. To lock in the best prices, start looking for flights ahead of time. That being said, if you can play around with your travel dates, it’s possible to score a cheap fare right before you leave.
Is it cheaper to book a SJO to CUN flight and hotel package?
You’ll generally save money by booking a SJO to CUN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. After choosing your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Juan Santamaria Intl. Airport (SJO) to Cancun Intl. Airport (CUN)?
In most instances, you’re able to cancel or reschedule your SJO to CUN flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s fees and policies on flight changes, or if you want further details, go to our Customer Service portal.

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