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$146+ Cheap flights from Luis Munoz Marin Intl (SJU) to Cancún (CUN)

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CUN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Cancun are usually found in February or September, booked 81 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Find flight deals from Luis Munoz Marin Intl to Cancún

Cheapest flights from Luis Munoz Marin Intl to Cancún
Explore the most affordable flight options available from Luis Munoz Marin Intl to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/58:20 amSJU - CUN
1 stop9h 29mArajet
Sat 12/271:00 pmCUN - SJU
1 stop5h 55mArajet
Deal found 10/28$284
This FlightHub deal was found by Cheapflights users on 10/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:20 amSJU - CUN
1 stop9h 29mArajet
Sat 11/81:00 pmCUN - SJU
1 stop5h 55mArajet
Deal found 10/26$303
This Booking.com deal was found by Cheapflights users on 10/28. 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 11/154:14 pmSJU - CUN
1 stop22h 05mMultiple Airlines
Sat 11/221:00 pmCUN - SJU
1 stop5h 55mMultiple Airlines
Deal found 10/28$313
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 11/125:27 amSJU - CUN
1 stop8h 35mMultiple Airlines
Sat 11/151:00 pmCUN - SJU
1 stop5h 55mMultiple Airlines
Deal found 10/27$324
This Copa Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/146:12 pmSJU - CUN
1 stop17h 00mCopa Airlines
Fri 11/216:59 amCUN - SJU
1 stop8h 12mCopa Airlines
Deal found 10/27$327
This Delta deal was found by Cheapflights users on 10/28. 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 12/51:02 pmSJU - CUN
1 stop12h 22mDelta
Wed 12/247:50 amCUN - SJU
1 stop10h 12mDelta
Deal found 10/28$329
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 12/36:11 pmSJU - CUN
1 stop16h 54mMultiple Airlines
Sat 12/271:00 pmCUN - SJU
1 stop5h 55mMultiple Airlines
Deal found 10/28$330
This Delta deal was found by Cheapflights users on 10/28. 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.
Tue 12/97:00 amSJU - CUN
1 stop15h 20mDelta
Mon 12/296:55 amCUN - SJU
1 stop11h 07mDelta
Deal found 10/28$333
This Copa Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/176:11 pmSJU - CUN
1 stop16h 54mCopa Airlines
Sun 12/217:00 amCUN - SJU
1 stop14h 25mCopa Airlines
Deal found 10/28$337
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/58:20 amSJU - CUN
1 stop9h 29mMultiple Airlines
Tue 12/304:41 pmCUN - SJU
1 stop22h 30mMultiple Airlines
Deal found 10/28$340
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/58:20 amSJU - CUN
1 stop9h 29mMultiple Airlines
Sun 12/282:36 pmCUN - SJU
1 stop6h 29mMultiple Airlines
Deal found 10/28$346

Cheap flight deals from Luis Munoz Marin Intl to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Cancún (CUN). 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 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$260
(FlightHub)

One-way from

$146
(Expedia)

Popular in

July

Cheapest in

February

Average price

$365
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Cancun flights.
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From San Juan Luis Munoz Marin Intl to Cancun
Search Deals
One-way flight from San Juan Luis Munoz Marin Intl to Cancun
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl to Cancún 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 28, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Cancún that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Cancún

Route

Depart

Return

Price

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 3/7

5:37 am-10:01 pm

1 stop17h 24m

Cancun

Sat 3/14

7:01 am-4:09 pm

1 stop8h 08m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 1/28

6:14 pm-9:56 am

1 stop16h 42m

Cancun

Sun 2/1

7:01 am-4:10 pm

1 stop8h 09m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Fri 12/12

6:11 pm-10:09 am

1 stop16h 58m

Cancun

Fri 12/19

7:00 am-10:25 pm

1 stop14h 25m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Mon 3/23

6:14 pm-9:58 am

1 stop16h 44m

Cancun

Mon 3/30

6:57 am-3:56 pm

1 stop7h 59m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 2/14

6:14 pm-10:31 am

1 stop17h 17m

Cancun

Wed 2/18

11:20 am-10:32 pm

1 stop10h 12m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Mon 3/23

6:14 pm-10:44 am

1 stop17h 30m

Cancun

Sun 3/29

6:57 am-3:56 pm

1 stop7h 59m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 12/17

6:11 pm-10:09 am

1 stop16h 58m

Cancun

Sat 12/20

7:00 am-4:11 pm

1 stop8h 11m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sun 12/7

6:11 pm-10:09 am

1 stop16h 58m

Cancun

Thu 12/11

1:59 pm-10:25 pm

1 stop7h 26m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Thu 12/4

6:11 pm-10:09 am

1 stop16h 58m

Cancun

Thu 12/11

1:59 pm-10:25 pm

1 stop7h 26m

$327

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 12/17

6:11 pm-10:09 am

1 stop16h 58m

Cancun

Mon 12/22

7:00 am-4:11 pm

1 stop8h 11m

$327

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Luis Munoz Marin Intl to Cancún

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 Luis Munoz Marin Intl to Cancún in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice 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 San Juan Luis Munoz Marin Intl Airport-Cancún flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Cancún flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Cancún flights, Cheapflights users trust Mytrip the most. Mytrip 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 San Juan Luis Munoz Marin Intl Airport-Cancún 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 Luis Munoz Marin Intl to Cancún

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

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Cancún. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Cancún, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Cancún (average of $139). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in November is currently the most expensive (average of $269). 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 SJU to CUN?

Find hourly flight availability from Luis Munoz Marin Intl to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 29% on flights from San Juan Luis Munoz Marin Intl Airport to Cancún by exploring options for tickets in the evening.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Cancún?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Cancún. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Cancún flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Cancún, such as Copa Airlines, American Airlines, and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.8

Boarding

7.8

Entertainment

6.8

Comfort

7.4

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
1,562 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.8

Boarding

7.8

Entertainment

6.8

Comfort

7.4

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
American Airlines
7.2
Good
11,034 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.8

Boarding

7.8

Entertainment

6.8

Comfort

7.4

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
2,907 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.8

Boarding

7.8

Entertainment

6.8

Comfort

7.4

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
Spirit Airlines
6.3
Okay
8,113 reviews
Copa Airlines
7.6
Good
1,562 reviews

Overall

7.6

Food

6.8

Boarding

7.8

Entertainment

6.8

Comfort

7.4

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 Luis Munoz Marin Intl to Cancún. 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 into for flights to Cancún from San Juan Luis Munoz Marin Intl?

    For a flight from San Juan Luis Munoz Marin Intl to Cancún, you will be flying into Cancun. Cancun (CUN) is just 8.9 mi from the center of the city. Cancun is the only Cancún airport and it handles 0 inbound flights from San Juan Luis Munoz Marin Intl per day. 7 airlines have flights to Cancun from San Juan Luis Munoz Marin Intl on a regular basis.

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

    For as low as $327, Copa Airlines can have you in Cancún from San Juan Luis Munoz Marin Intl Airport in 17h 24m. San Juan Luis Munoz Marin Intl Airport and Cancún are separated by a distance of 1367 mi.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Cancún round-trip?

    Our cheapest airline available from San Juan Luis Munoz Marin Intl Airport to Cancún is Arajet. Our recent data shows that you can find tickets from as low as $136 on this airline. Additional options worth looking into are Spirit Airlines and JetBlue, starting at $138 and $223 round-trip. These flights start at 62% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Cancún (average of $139). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in November is currently the most expensive (average of $269). 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 Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Holbox
Punta Sam

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Top 7 airlines flying from Luis Munoz Marin Intl to Cancún

Discover the top 7 airlines that operate flights from Luis Munoz Marin Intl to Cancún. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
ArajetCheapest$136Average$151FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$138Average$366FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$223Average$425FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$238Average$377FlexibilityNo cancel feeOn-time70%
FrontierCheapest$281Average$361FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$339Average$556FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$390Average$523FlexibilityNo cancel feeOn-time63%

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