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Luis Munoz Marin Intl

$141+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Cancun to San Juan Luis Munoz Marin Intl are usually found in May or March, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$290
(Expedia)

One-way from

$141
(Kiwi.com)

Popular in

July

Cheapest in

May

Average price

$316
Provider with most accurate pricing for Cancun-San Juan Luis Munoz Marin Intl flight deals.
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Provider most trusted by Cheapflights users for Cancun-San Juan Luis Munoz Marin Intl flights.
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From Cancun to San Juan Luis Munoz Marin Intl
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One-way flight from Cancun to San Juan Luis Munoz Marin Intl
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 30, 2025.

This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/211:38 amCUN - SJU
1 stop12h 11mMultiple Airlines
Fri 12/54:10 amSJU - CUN
1 stop10h 03mMultiple Airlines
Deal found 10/30$290
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/206:00 amCUN - SJU
1 stop12h 00mDelta
Fri 11/281:02 pmSJU - CUN
1 stop12h 22mDelta
Deal found 10/29$298
This Delta deal was found by Cheapflights users on 10/29. 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 11/216:55 amCUN - SJU
1 stop11h 05mDelta
Fri 11/281:02 pmSJU - CUN
1 stop12h 22mDelta
Deal found 10/29$326
This Delta deal was found by Cheapflights users on 10/29. 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 11/1411:50 amCUN - SJU
2 stops25h 20mDelta
Thu 11/271:02 pmSJU - CUN
1 stop12h 22mDelta
Deal found 10/29$331
This JetBlue deal was found by Cheapflights users on 10/29. 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 11/1411:30 amCUN - SJU
1 stop9h 34mJetBlue
Mon 11/176:45 amSJU - CUN
1 stop7h 31mJetBlue
Deal found 10/29$344
This Delta deal was found by Cheapflights users on 10/29. 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 11/1411:50 amCUN - SJU
2 stops25h 20mDelta
Sat 11/291:02 pmSJU - CUN
1 stop12h 21mDelta
Deal found 10/29$359
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/134:51 pmCUN - SJU
1 stop27h 35mUnited Airlines
Thu 11/275:50 pmSJU - CUN
1 stop23h 50mUnited Airlines
Deal found 10/29$362
This Copa Airlines deal was found by Cheapflights users on 10/30. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:00 amCUN - SJU
1 stop8h 11mCopa Airlines
Wed 1/76:14 pmSJU - CUN
1 stop16h 42mCopa Airlines
Deal found 10/30$365
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Mon 11/108:39 amCUN - SJU
1 stop11h 47mUnited Airlines
Thu 11/275:50 pmSJU - CUN
1 stop23h 50mUnited Airlines
Deal found 10/29$366
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/122:44 pmCUN - SJU
1 stop29h 42mUnited Airlines
Thu 11/275:50 pmSJU - CUN
1 stop23h 50mUnited Airlines
Deal found 10/29$370
This Copa Airlines deal was found by Cheapflights users on 10/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:59 amCUN - SJU
1 stop8h 12mCopa Airlines
Sat 11/296:12 pmSJU - CUN
1 stop16h 54mCopa Airlines
Deal found 10/29$376
This Delta deal was found by Cheapflights users on 10/29. 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.
Thu 11/204:34 pmCUN - SJU
2 stops20h 36mDelta
Thu 11/271:02 pmSJU - CUN
1 stop12h 22mDelta
Deal found 10/29$381

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 October 30, 2025.
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

Cancún

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 11/20

6:00 am-7:00 pm

1 stop12h 00m

San Juan Luis Munoz Marin Intl

Fri 11/28

1:02 pm-12:24 am

1 stop12h 22m

$298

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 11/20

7:45 am-7:00 pm

1 stop10h 15m

San Juan Luis Munoz Marin Intl

Thu 11/27

1:02 pm-12:24 am

1 stop12h 22m

$298

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Tue 3/10

3:25 pm-10:59 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Wed 3/11

5:01 am-11:46 am

1 stop7h 45m

$324

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Fri 11/14

11:30 am-10:04 pm

1 stop9h 34m

San Juan Luis Munoz Marin Intl

Mon 11/17

5:15 am-1:16 pm

1 stop9h 01m

$344

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 11/13

4:51 pm-9:26 pm

1 stop27h 35m

San Juan Luis Munoz Marin Intl

Thu 11/27

5:50 pm-4:40 pm

1 stop23h 50m

$362

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 11/15

6:30 am-9:26 pm

1 stop13h 56m

San Juan Luis Munoz Marin Intl

Tue 12/2

5:50 pm-12:54 pm

2 stops20h 04m

$362

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 11/15

6:30 am-9:26 pm

1 stop13h 56m

San Juan Luis Munoz Marin Intl

Thu 11/27

5:50 pm-8:18 pm

2 stops27h 28m

$362

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 11/24

5:55 pm-9:00 pm

2 stops26h 05m

San Juan Luis Munoz Marin Intl

Thu 11/27

5:50 pm-8:18 pm

2 stops27h 28m

$362

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Mon 12/29

7:00 am-4:11 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Wed 1/7

6:14 pm-9:56 am

1 stop16h 42m

$365

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Wed 12/17

7:00 am-4:11 pm

1 stop8h 11m

San Juan Luis Munoz Marin Intl

Tue 12/23

6:11 pm-10:49 am

1 stop17h 38m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 22 results
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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 October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Cancún-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 October 24, 2025.

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 28 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 July is currently the most expensive (average of $265). 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 SJU?

Find hourly flight availability from Cancún to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s optimal to fly from Cancún to San Juan Luis Munoz Marin Intl Airport in the evening. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luis Munoz Marin Intl. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Copa Airlines and JetBlue from Cancún to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
Copa Airlines
7.6
Good
1,561 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip
JetBlue
7.2
Good
2,906 reviews
Copa Airlines
7.6
Good
1,561 reviews

Crew

8.1

Boarding

7.8

Comfort

7.4

Entertainment

6.8

Food

6.9

Overall

7.6

Reviews

1 / 20
4.0
Okay

Juan Pablo,Sep 2025

PTY - VVI

not a good expirience, the plane was packed, the seats wear very unconftrable, coudent conect with the entratainmente service on the plane, the onboarding was in charge of a very angry lady i really had a unplesent trip

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 2 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 $324, Delta can have you in San Juan Luis Munoz Marin Intl Airport from Cancún in 6h 34m. 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 flying from Cancún to San Juan Luis Munoz Marin Intl Airport round-trip?

    Currently priced at $164, JetBlue will fly you from Cancún to San Juan Luis Munoz Marin Intl Airport and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Copa Airlines for as low as $224. JetBlue is currently priced 46% below the average price you’ll pay for this route.

  • 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 Arajet ($159), Delta ($184), and Copa Airlines ($194).

  • 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 July is currently the most expensive (average of $265). 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
Dorado
Fajardo
Rio Grande
Luquillo
Humacao

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Cancún to Luis Munoz Marin Intl

Discover the top 2 airlines that operate flights from Cancún to Luis Munoz Marin Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$164Average$354FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$224Average$302FlexibilityNo cancel feeOn-time70%

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