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Luis Munoz Marin Intl

$124+ 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 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SJU
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 March or May, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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 September 15, 2025.

Round-trip from

$286
(Travelocity)

One-way from

$124
(Orbitz)

Popular in

December

Cheapest in

March

Average price

$321
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. 6% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Travelocity deal was found by Cheapflights users on 9/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1811:55 amCUN - SJU
1 stop6h 40mMultiple Airlines
Sat 10/255:18 pmSJU - CUN
1 stop16h 29mMultiple Airlines
Deal found 9/13$286
This JetBlue deal was found by Cheapflights users on 9/13. 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.
Tue 10/281:45 pmCUN - SJU
1 stop6h 19mJetBlue
Tue 11/46:01 amSJU - CUN
1 stop7h 54mJetBlue
Deal found 9/13$303
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:30 amCUN - SJU
1 stop7h 33mJetBlue
Sun 12/146:01 amSJU - CUN
1 stop7h 51mJetBlue
Deal found 9/14$326
This Copa Airlines deal was found by Cheapflights users on 9/13. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:00 amCUN - SJU
1 stop14h 21mCopa Airlines
Mon 10/276:16 pmSJU - CUN
1 stop17h 13mCopa Airlines
Deal found 9/13$333
This United Airlines deal was found by Cheapflights users on 9/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2811:40 amCUN - SJU
1 stop8h 42mUnited Airlines
Tue 11/45:50 pmSJU - CUN
2 stops20h 44mUnited Airlines
Deal found 9/13$358
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:00 pmCUN - SJU
1 stop6h 20mJetBlue
Mon 10/63:03 amSJU - CUN
1 stop11h 12mJetBlue
Deal found 9/14$371
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1812:11 pmCUN - SJU
2 stops25h 48mSpirit Airlines
Sat 10/253:19 pmSJU - CUN
3 stops22h 25mSpirit Airlines
Deal found 9/13$416
This Copa 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:59 pmCUN - SJU
1 stop7h 26mCopa Airlines
Sun 1/46:14 pmSJU - CUN
1 stop17h 30mCopa Airlines
Deal found 9/15$421

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 September 15, 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

Fri 2/6

8:59 am-6:55 pm

1 stop8h 56m

San Juan Luis Munoz Marin Intl

Sat 2/14

1:02 pm-11:58 pm

1 stop11h 56m

$297

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Fri 2/6

2:10 pm-9:52 pm

1 stop6h 42m

San Juan Luis Munoz Marin Intl

Sun 2/15

6:00 am-3:29 pm

1 stop10h 29m

$326

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 12/11

11:30 am-8:03 pm

1 stop7h 33m

San Juan Luis Munoz Marin Intl

Sun 12/14

6:01 am-12:52 pm

1 stop7h 51m

$326

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 2/14

6:00 am-6:55 pm

1 stop11h 55m

San Juan Luis Munoz Marin Intl

Wed 2/18

7:30 am-8:36 pm

2 stops14h 06m

$331

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Thu 10/23

11:20 am-10:21 pm

1 stop10h 01m

San Juan Luis Munoz Marin Intl

Mon 10/27

6:16 pm-10:42 am

1 stop17h 26m

$333

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Wed 10/1

7:00 am-10:21 pm

1 stop14h 21m

San Juan Luis Munoz Marin Intl

Tue 10/7

5:31 am-9:58 pm

1 stop17h 27m

$333

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Tue 10/28

11:40 am-9:22 pm

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Tue 11/4

5:50 pm-1:34 pm

2 stops20h 44m

$358

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 11/1

4:55 pm-3:40 pm

2 stops21h 45m

San Juan Luis Munoz Marin Intl

Sat 11/8

8:30 am-12:54 pm

2 stops29h 24m

$358

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 10/18

11:55 am-7:35 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Fri 10/24

2:49 am-8:04 am

1 stop6h 15m

$369

CancúnSan Juan

CUN - SJU

CUNSJU

Cancun

Sat 10/25

11:55 am-7:35 pm

1 stop6h 40m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 17 results
1
2

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 September 12, 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, September is the cheapest month in which you can book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Cancún to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 September 15, 2025.

It’s optimal to fly from Cancún to San Juan Luis Munoz Marin Intl Airport at noon. By choosing this option you can save up to 1% 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 September 15, 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
1,531 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Overall

7.6

Boarding

7.8

Crew

8.1

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
1,531 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Overall

7.6

Boarding

7.8

Crew

8.1

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
2,912 reviews
Copa Airlines
7.6
Good
1,531 reviews

Entertainment

6.8

Food

6.8

Comfort

7.4

Overall

7.6

Boarding

7.8

Crew

8.1

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 $326, Delta can have you in San Juan Luis Munoz Marin Intl Airport from Cancún in 6h 42m. 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.

  • 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, September is the cheapest month in which you can book a flight from Cancún to San Juan Luis Munoz Marin Intl Airport (average of $254). Flying from Cancún to San Juan Luis Munoz Marin Intl Airport in June is currently the most expensive (average of $339). 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$164Average$353FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$224Average$302FlexibilityNo cancel feeOn-time70%

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