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Luis Munoz Marin Intl

$150+ Cheap flights from Cancún (CUN) to Luis Munoz Marin Intl (SJU)

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 3/21. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SJU
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
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Cheap flight deals from Cancún to Luis Munoz Marin Intl

Cheapest flights from Cancún to Luis Munoz Marin Intl
Explore the most affordable flight options available from Cancún to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This Booking.com deal was found by Cheapflights users on 3/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2510:34 am
CUN
-
SJU
1 stop12h 55m
Frontier
Wed 4/294:35 pm
SJU
-
CUN
1 stop17h 49m
Frontier
Deal found 3/15$275
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/712:47 pm
CUN
-
SJU
1 stop10h 42m
Multiple Airlines
Thu 4/97:54 pm
SJU
-
CUN
1 stop16h 36m
Multiple Airlines
Deal found 3/14$327
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Sat 3/211:00 pm
CUN
-
SJU
1 stop5h 55m
Multiple Airlines
Sat 3/287:54 pm
SJU
-
CUN
1 stop16h 36m
Multiple Airlines
Deal found 3/14$347
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2010:34 am
CUN
-
SJU
1 stop12h 55m
Multiple Airlines
Mon 4/275:45 am
SJU
-
CUN
1 stop10h 05m
Multiple Airlines
Deal found 3/11$365
This CheapOair deal was found by Cheapflights users on 3/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:34 am
CUN
-
SJU
1 stop12h 55m
Multiple Airlines
Sun 4/265:45 am
SJU
-
CUN
1 stop10h 05m
Multiple Airlines
Deal found 3/15$386
This CheapOair deal was found by Cheapflights users on 3/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/209:12 am
CUN
-
SJU
1 stop11h 47m
Spirit Airlines
Sat 3/287:54 pm
SJU
-
CUN
1 stop16h 36m
Spirit Airlines
Deal found 3/14$392
This Cheapflightsfares deal was found by Cheapflights users on 3/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:32 am
CUN
-
SJU
1 stop12h 38m
Spirit Airlines
Sun 4/265:45 am
SJU
-
CUN
1 stop10h 05m
Spirit Airlines
Deal found 3/12$394
This JetBlue deal was found by Cheapflights users on 3/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1510:34 am
CUN
-
SJU
1 stop9h 34m
JetBlue
Sat 5/28:25 pm
SJU
-
CUN
1 stop12h 00m
JetBlue
Deal found 3/12$397
This United Airlines deal was found by Cheapflights users on 3/12. 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 4/155:22 pm
CUN
-
SJU
2 stops26h 12m
United Airlines
Tue 4/287:00 am
SJU
-
CUN
1 stop30h 02m
United Airlines
Deal found 3/12$400
This Kiwi.com deal was found by Cheapflights users on 3/14. 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.
Thu 3/199:12 am
CUN
-
SJU
1 stop11h 47m
Spirit Airlines
Sat 3/287:54 pm
SJU
-
CUN
1 stop16h 36m
Spirit Airlines
Deal found 3/14$416
This JetBlue deal was found by Cheapflights users on 3/13. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/31:10 pm
CUN
-
SJU
1 stop9h 48m
JetBlue
Wed 7/86:01 am
SJU
-
CUN
1 stop9h 59m
JetBlue
Deal found 3/13$417

Find flight deals from Cancún to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to Luis Munoz Marin Intl (SJU). 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 March 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$275
(Booking.com)

One-way from

$150
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$280
Provider with most accurate pricing for Cancun-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cancun-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Cancun to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Cancun to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cancún to Luis Munoz Marin Intl 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 March 16, 2026.
Use the filters below to find and compare flights from Cancún to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 4/20

10:34 am-12:29 am

1 stop12h 55m

San Juan Luis Munoz Marin Intl

Mon 4/27

5:45 am-2:50 pm

1 stop10h 05m

$365

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Fri 4/17

10:34 am-12:29 am

1 stop12h 55m

San Juan Luis Munoz Marin Intl

Sun 4/26

5:45 am-2:50 pm

1 stop10h 05m

$386

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Fri 4/17

9:32 am-11:10 pm

1 stop12h 38m

San Juan Luis Munoz Marin Intl

Sun 4/26

5:45 am-2:50 pm

1 stop10h 05m

$394

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Tue 4/14

3:24 pm-2:44 pm

2 stops22h 20m

San Juan Luis Munoz Marin Intl

Fri 5/1

7:40 am-10:06 am

2 stops27h 26m

$421

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 4/2

1:55 pm-12:51 am

1 stop9h 56m

San Juan Luis Munoz Marin Intl

Mon 4/6

7:10 am-1:55 pm

1 stop7h 45m

$421

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 4/18

5:22 pm-8:34 pm

2 stops26h 12m

San Juan Luis Munoz Marin Intl

Tue 4/28

7:00 am-7:19 pm

1 stop13h 19m

$421

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 8/6

7:01 am-4:14 pm

1 stop8h 13m

San Juan Luis Munoz Marin Intl

Mon 8/10

6:17 pm-10:35 am

1 stop17h 18m

$448
Quickest round-trip

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 5/4

12:55 pm-8:26 pm

1 stop6h 31m

San Juan Luis Munoz Marin Intl

Tue 5/5

7:40 am-12:52 pm

1 stop6h 12m

$484

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 7/27

7:01 am-4:14 pm

1 stop8h 13m

San Juan Luis Munoz Marin Intl

Tue 8/4

6:17 pm-9:50 am

1 stop16h 33m

$505

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 7/13

5:35 am-5:29 am

1 stop22h 54m

San Juan Luis Munoz Marin Intl

Thu 7/16

2:05 am-2:18 pm

1 stop13h 13m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Cancún to Luis Munoz Marin Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Cancún to Luis Munoz Marin Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Cancún-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Cancún-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Cancún-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Cancún-San Juan Luis Munoz Marin Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Cancún-San Juan Luis Munoz Marin Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Cancún to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl 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 Juan Luis Munoz Marin Intl Airport

How far ahead should I book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Cancún to Luis Munoz Marin Intl. Price data was last updated on March 13, 2026.

The price you pay for your flight from Cancún to San Juan Luis Munoz Marin Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 9 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport (average of $143). Flying from Cancún to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of $302). 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.

How much does it cost to fly round-trip from Cancún to San Juan Luis Munoz Marin Intl Airport?

Related info for your journey

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

  • What airport do you fly from for flights from Cancún to San Juan Luis Munoz Marin Intl?

    Most people fly from Cancun (CUN) if they book a flight from Cancún to San Juan Luis Munoz Marin Intl. On average, Cancun has 0 outbound flights to San Juan Luis Munoz Marin Intl per day from 0 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

  • How long is the flight from Cancún to San Juan Luis Munoz Marin Intl Airport?

    For as low as $417, Spirit Airlines can have you in San Juan Luis Munoz Marin Intl Airport from Cancún in 9h 48m. Airlines will cover a distance of 1367 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 Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Cancún to San Juan Luis Munoz Marin Intl Airport are Spirit Airlines ($145), Arajet ($146), and Copa Airlines ($150).

  • Can I find deals for flights from Cancún to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on Cancún to Luis Munoz Marin Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from Cancún to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from Cancún to Luis Munoz Marin Intl 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 Juan Luis Munoz Marin Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport (average of $143). Flying from Cancún to San Juan Luis Munoz Marin Intl Airport in February is currently the most expensive (average of $302). 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

Traveling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Dorado
Luquillo
Rio Grande
Humacao
Bayamón

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