$179 Cheap Flights from San José (SJO) to Cancun (CUN)

View $179 flight on Wed, Oct 7, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $179 for one-way flights and $308 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Volaris Costa Rica
Fri, Oct 9 - Tue, Oct 13
SJO
San José
CUN
Cancun
$308 Roundtrip, found 6 days ago
$308
Roundtrip
found 6 days ago
Select Volaris Costa Rica flight, departing Fri, Oct 9 from San José to Cancun, returning Tue, Oct 13, priced at $308 found 6 days ago
Volaris Costa Rica
Wed, Oct 7 - Wed, Oct 14
SJO
San José
CUN
Cancun
$314 Roundtrip, found 4 days ago
$314
Roundtrip
found 4 days ago
Select Volaris Costa Rica flight, departing Wed, Oct 7 from San José to Cancun, returning Wed, Oct 14, priced at $314 found 4 days ago
Volaris Costa Rica
Wed, Jun 3 - Thu, Jun 4
SJO
San José
CUN
Cancun
$320 Roundtrip, found 9 hours ago
$320
Roundtrip
found 9 hours ago
Select Volaris Costa Rica flight, departing Wed, Jun 3 from San José to Cancun, returning Thu, Jun 4, priced at $320 found 9 hours ago
Volaris Costa Rica
Sat, Oct 10 - Wed, Oct 14
SJO
San José
CUN
Cancun
$324 Roundtrip, found 19 hours ago
$324
Roundtrip
found 19 hours ago
Select Volaris Costa Rica flight, departing Sat, Oct 10 from San José to Cancun, returning Wed, Oct 14, priced at $324 found 19 hours ago
Volaris
Thu, Oct 1 - Tue, Oct 6
SJO
San José
CUN
Cancun
$324 Roundtrip, found 3 days ago
$324
Roundtrip
found 3 days ago
Select Volaris flight, departing Thu, Oct 1 from San José to Cancun, returning Tue, Oct 6, priced at $324 found 3 days ago
Volaris
Tue, May 26 - Sat, May 30
SJO
San José
CUN
Cancun
$330 Roundtrip, just found
$330
Roundtrip
just found
Select Volaris flight, departing Tue, May 26 from San José to Cancun, returning Sat, May 30, priced at $330 just found
Copa
Sat, Jun 20 - Sat, Jun 27
SJO
San José
CUN
Cancun
$339 Roundtrip, just found
$339
Roundtrip
just found
Select Copa flight, departing Sat, Jun 20 from San José to Cancun, returning Sat, Jun 27, priced at $339 just found
Aeromexico
Wed, Oct 7 - Tue, Oct 13
SJO
San José
CUN
Cancun
$339 Roundtrip, found 1 hour ago
$339
Roundtrip
found 1 hour ago
Select Aeromexico flight, departing Wed, Oct 7 from San José to Cancun, returning Tue, Oct 13, priced at $339 found 1 hour ago
Aeromexico
Sat, Jun 20 - Sat, Jun 27
SJO
San José
CUN
Cancun
$340 Roundtrip, just found
$340
Roundtrip
just found
Select Aeromexico flight, departing Sat, Jun 20 from San José to Cancun, returning Sat, Jun 27, priced at $340 just found
avianca
Wed, Oct 7 - Tue, Oct 13
SJO
San José
CUN
Cancun
$350 Roundtrip, found 1 hour ago
$350
Roundtrip
found 1 hour ago
Select avianca flight, departing Wed, Oct 7 from San José to Cancun, returning Tue, Oct 13, priced at $350 found 1 hour ago

Alternative airports near Cancun

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cancun Intl. CUN. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $339
CUN
Cancun Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $339

Frequently asked questions

How much does a flight from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) cost?
You can find cheap one-way flights from $179 and cheap return flights from $308 San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) with Expedia. One-way flights usually range from $163 to $1245, and return flights typically cost between $315 and $1938. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
May is the cheapest month to fly from San José (SJO) to Cancun, Quintana Roo (CUN), with average return fares around $294. This price is about 17% lower than the average throughout the year, as demand typically decreases after the peak travel season. Other budget-friendly months include March and June.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Volaris operates around 7 direct flights from SJO to CUN every week.
What is the cheapest airline that flies from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Volaris is one of the cheapest airlines offering nonstop flights from San José (SJO) to Cancun (CUN), with round-trip tickets starting from around $304. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
To find a cheap flight from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The best airline to fly with from San José (SJO) to Cancun, Quintana Roo (CUN) will differ from traveler to traveler. If you like to fly early, Volaris offers early morning flights. If price is the most important factor, Volaris typically offers the lowest fares. American Airlines offers the most daily flights from SJO to CUN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
For flights from San José (SJO) to Cancun (CUN), the best times to travel are in May and June. These months offer return flights at approximately $294, making them the cheapest options. May is particularly lovely with warm weather, while June sees a slight increase in visitors, but still offers great prices and plenty of flight options.*Prices based on flights available on Expedia in the last year.
How many flights per day from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
You can find approximately 1 nonstop flights per day from Juan Santamaria Intl. (SJO) to Cancun Intl. (CUN). For more options, look at flights that include layovers.
What is the earliest flight from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The earliest flight from Juan Santamaría International Airport (SJO) to Cancun International Airport (CUN) typically leaves at 12:00 AM, operated by American Airlines. This seasonal service is available during the active months, allowing you to arrive in Cancun early and enjoy a full day at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
The most popular departure times for flights from San José (SJO) to Cancun (CUN) are in the early morning, from 6am to 9am. About 31% of passengers prefer this time window. Many major carriers, including Copa Airlines, Aeroméxico, and Volaris, offer flights during this window. This timing is popular because it allows you to enjoy a full day in Cancun upon arrival.
How long does it take to fly from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
Direct flights from SJO to CUN usually take about 2 hours 20 minutes, traveling roughly 783 miles. If you opt for a connecting flight, expect to add around 21 hours 30 minutes to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
You can fly business class between SJO and CUN. Airlines that offer business class service on this route include:

  • Copa
  • Avianca
  • Aeromexico
  • American Airlines
  • United Airlines
  • Delta Air Lines
  • Air Canada

How do I earn miles on a San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight with Expedia?
It's easy to earn miles on a San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cancun from Juan Santamaria Intl. (SJO)?
If you're planning to travel to Cancun from Juan Santamaria Intl. (SJO), you can fly into Cancun Intl. (CUN) Some flights may connect through major hubs like La Aurora Intl. (GUA), El Salvador Intl. (SAL), Miami Intl. (MIA) before reaching Cancun. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) at the last minute?
Typically, booking a last minute flight from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight and hotel package?
Securing a San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) Quintana Roo Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.)?
If you booked your San José (SJO-Juan Santamaría Intl.) to Cancun, Quintana Roo (CUN-Cancun Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Juan Santamaría Intl.
Destination airport
Cancun Intl.
Airlines serving
Aeromexico, American Airlines, Copa, Delta, United, Volaris, Volaris Costa Rica, avianca
Roundtrip price
$308
Distance
783 mi
Average flight time
4 hours 39 mins

Book with confidence

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 October. 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 2026. You can also book with separate airlines for your outbound and return journeys, from $179 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.

 

San José to Cancun Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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