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$216+ Cheap flights from Cancún (CUN) to San Jose (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SJC
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Cancún to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to San Jose (SJC). 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 September 16, 2025.

Round-trip from

$369
(Delta)

One-way from

$216
(Hawaiian Airlines)
From Cancun to San Jose
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One-way flight from Cancun to San Jose
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Find flight deals from Cancún to San Jose

Cheapest flights from Cancún to San Jose
Explore the most affordable flight options available from Cancún to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:05 pmCUN - SJC
1 stop17h 39mDelta
Sat 11/157:30 pmSJC - CUN
2 stops15h 30mDelta
Deal found 9/15$369
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:39 amCUN - SJC
2 stops11h 59mUnited Airlines
Mon 11/106:40 pmSJC - CUN
1 stop16h 38mUnited Airlines
Deal found 9/15$372
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:05 pmCUN - SJC
1 stop16h 18mDelta
Tue 11/119:03 amSJC - CUN
2 stops12h 15mDelta
Deal found 9/15$390
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amCUN - SJC
1 stop8h 48mUnited Airlines
Wed 11/1212:30 pmSJC - CUN
2 stops28h 48mUnited Airlines
Deal found 9/15$393
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:50 amCUN - SJC
2 stops11h 07mDelta
Thu 12/117:00 amSJC - CUN
1 stop8h 00mDelta
Deal found 9/16$411
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:30 amCUN - SJC
1 stop8h 48mUnited Airlines
Fri 11/141:16 pmSJC - CUN
1 stop19h 09mUnited Airlines
Deal found 9/15$414
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:55 pmCUN - SJC
2 stops31h 33mUnited Airlines
Wed 11/56:40 pmSJC - CUN
2 stops22h 38mUnited Airlines
Deal found 9/14$415
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:39 amCUN - SJC
2 stops15h 48mUnited Airlines
Thu 12/1112:40 pmSJC - CUN
2 stops19h 45mUnited Airlines
Deal found 9/16$436
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:05 pmCUN - SJC
1 stop16h 18mDelta
Sat 11/157:30 pmSJC - CUN
1 stop17h 35mDelta
Deal found 9/15$445
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:15 pmCUN - SJC
1 stop17h 54mMultiple Airlines
Wed 11/54:28 pmSJC - CUN
1 stop25h 52mMultiple Airlines
Deal found 9/14$449
This United Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:39 amCUN - SJC
2 stops11h 59mUnited Airlines
Thu 11/136:40 pmSJC - CUN
2 stops15h 14mUnited Airlines
Deal found 9/15$450
This United Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:30 amCUN - SJC
2 stops17h 57mUnited Airlines
Thu 12/1112:40 pmSJC - CUN
2 stops19h 45mUnited Airlines
Deal found 9/16$457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Cancún to San Jose that are best for you.

Fly from

Cancún

Fly to

San Jose

Route

Depart

Return

Price

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Thu 11/6

8:39 am-5:38 pm

2 stops11h 59m

San Jose

Sat 11/15

1:30 pm-11:25 am

1 stop18h 55m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Fri 11/7

8:00 am-9:31 pm

2 stops16h 31m

San Jose

Tue 11/11

7:59 pm-10:50 am

2 stops11h 51m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Thu 11/6

8:00 am-9:45 pm

2 stops16h 45m

San Jose

Tue 11/11

7:04 pm-10:50 am

2 stops12h 46m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Fri 11/7

8:39 am-5:38 pm

2 stops11h 59m

San Jose

Wed 11/12

6:40 pm-8:18 pm

2 stops22h 38m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Tue 11/11

8:39 am-12:18 pm

1 stop30h 39m

San Jose

Mon 11/17

4:02 pm-1:34 pm

2 stops18h 32m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Thu 11/6

2:58 pm-10:58 pm

1 stop11h 00m

San Jose

Mon 11/10

10:25 pm-3:34 pm

1 stop14h 09m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Fri 11/7

8:39 am-5:38 pm

2 stops11h 59m

San Jose

Mon 11/10

6:40 pm-1:34 pm

2 stops15h 54m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Wed 11/12

8:39 am-5:38 pm

2 stops11h 59m

San Jose

Sat 11/15

4:02 pm-12:54 pm

2 stops17h 52m

$372

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Thu 3/5

5:10 pm-9:12 am

1 stop19h 02m

San Jose

Tue 3/10

9:05 am-9:00 am

2 stops21h 55m

$373

CancúnSan Jose

CUN - SJC

CUNSJC

Cancun

Thu 3/5

8:59 am-6:51 pm

2 stops12h 52m

San Jose

Mon 3/16

10:30 pm-9:00 am

1 stop8h 30m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 23 results
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Best time to book a flight from Cancún to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Cancún 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 Cancún to San Jose

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

Currently, September is the cheapest month in which you can book a flight from Cancún to San Jose (average of $255). Flying from Cancún to San Jose in June is currently the most expensive (average of $359). 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 SJC?

Find hourly flight availability from Cancún to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 1% on flights from Cancún to San Jose by exploring options for tickets in the morning.

Related info for your journey

Find useful and relevant information for your journey from Cancún to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cancún to San Jose?

    Airlines like United Airlines and Delta fly from Cancún to San Jose in about 11h 59m. The time it takes to get you to your destination can typically vary by up to 4h 32m. The distance from Cancún to San Jose is about 2375 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Cancún to San Jose one-way?

    $216 is the cheapest one-way deal found within the past few days, from Hawaiian Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $222 and $222, respectively.

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

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

  • How can I find direct flights from Cancún to San Jose?

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

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

    Yes. Cheapflights offers flight deals from Cancún to San Jose 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 Jose?

    Currently, September is the cheapest month in which you can book a flight from Cancún to San Jose (average of $255). Flying from Cancún to San Jose in June is currently the most expensive (average of $359). 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.

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