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$102+ 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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CUN
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
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 September or March, booked 81 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap 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 January 27, 2026.

This Frontier deal was found by Cheapflights users on 1/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:05 am
SJU
-
CUN
1 stop9h 17m
Frontier
Sat 3/72:22 pm
CUN
-
SJU
1 stop12h 36m
Frontier
Deal found 1/27$274
This CheapOair deal was found by Cheapflights users on 1/25. 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 2/272:54 am
SJU
-
CUN
1 stop11h 14m
Multiple Airlines
Sat 3/710:13 am
CUN
-
SJU
1 stop11h 56m
Multiple Airlines
Deal found 1/25$278
This Frontier deal was found by Cheapflights users on 1/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:59 am
SJU
-
CUN
1 stop11h 43m
Frontier
Sat 4/252:36 pm
CUN
-
SJU
1 stop10h 25m
Frontier
Deal found 1/26$282
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:44 pm
SJU
-
CUN
1 stop15h 01m
Spirit Airlines
Wed 2/1810:13 am
CUN
-
SJU
1 stop11h 56m
Spirit Airlines
Deal found 1/27$283
This Booking.com deal was found by Cheapflights users on 1/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:05 pm
SJU
-
CUN
1 stop14h 13m
Spirit Airlines
Wed 3/412:55 pm
CUN
-
SJU
2 stops20h 22m
Spirit Airlines
Deal found 1/27$289
This FlightHub deal was found by Cheapflights users on 1/26. 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 2/137:44 pm
SJU
-
CUN
1 stop15h 01m
Spirit Airlines
Wed 2/1810:13 am
CUN
-
SJU
1 stop11h 56m
Spirit Airlines
Deal found 1/26$297
This Flightnetwork deal was found by Cheapflights users on 1/25. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:05 pm
SJU
-
CUN
1 stop14h 13m
Multiple Airlines
Sat 3/71:00 pm
CUN
-
SJU
1 stop5h 55m
Multiple Airlines
Deal found 1/25$300
This Frontier deal was found by Cheapflights users on 1/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:12 pm
SJU
-
CUN
1 stop13h 12m
Frontier
Mon 4/2710:34 am
CUN
-
SJU
1 stop12h 55m
Frontier
Deal found 1/26$303
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:44 pm
SJU
-
CUN
1 stop15h 01m
Spirit Airlines
Fri 2/2010:13 am
CUN
-
SJU
1 stop11h 56m
Spirit Airlines
Deal found 1/26$304
This Travelocity deal was found by Cheapflights users on 1/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/157:05 pm
SJU
-
CUN
1 stop14h 13m
Multiple Airlines
Tue 5/191:52 pm
CUN
-
SJU
1 stop9h 37m
Multiple Airlines
Deal found 1/26$307
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Tue 4/287:05 pm
SJU
-
CUN
1 stop14h 13m
Spirit Airlines
Tue 5/59:13 am
CUN
-
SJU
1 stop11h 56m
Spirit Airlines
Deal found 1/26$309

Find 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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$274
(Frontier)

One-way from

$102
(Expedia)

Popular in

December

Cheapest in

September

Average price

$377
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.
Search Deals
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. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Fri 2/27

2:54 am-1:08 pm

1 stop11h 14m

Cancun

Sat 3/7

2:22 pm-3:58 am

1 stop12h 36m

$274

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 3/25

1:45 am-8:12 am

1 stop7h 27m

Cancun

Tue 3/31

9:12 am-10:03 pm

1 stop11h 51m

$317

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 3/14

6:14 pm-10:31 am

1 stop17h 17m

Cancun

Thu 3/19

7:01 am-10:29 pm

1 stop14h 28m

$326

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Fri 3/20

6:14 pm-10:31 am

1 stop17h 17m

Cancun

Tue 3/24

7:01 am-10:29 pm

1 stop14h 28m

$326

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Mon 3/9

6:14 pm-9:58 am

1 stop16h 44m

Cancun

Mon 3/16

7:01 am-4:09 pm

1 stop8h 08m

$326

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 4/4

6:12 pm-10:33 am

1 stop17h 21m

Cancun

Thu 4/9

11:49 am-10:24 pm

1 stop9h 35m

$326

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sun 2/8

8:05 pm-9:13 am

1 stop14h 08m

$102

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 2/14

7:44 pm-9:45 am

1 stop15h 01m

$113

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Mon 4/20

1:59 am-12:42 pm

1 stop11h 43m

$119

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Tue 4/21

1:59 am-12:42 pm

1 stop11h 43m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 15 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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Cancún flight deals on Cheapflights vs. FlightHub >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 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 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 January 23, 2026.

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 $136). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in November is currently the most expensive (average of $288). 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 San Juan Luis Munoz Marin Intl Airport to Cancún?

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 January 27, 2026.
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
1,558 reviews

Food

6.8

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Copa Airlines
7.6
Good
1,558 reviews
Copa Airlines
7.6
Good
1,558 reviews

Food

6.8

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
American Airlines
7.2
Good
11,197 reviews
Copa Airlines
7.6
Good
1,558 reviews

Food

6.8

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
JetBlue
7.2
Good
2,890 reviews
Copa Airlines
7.6
Good
1,558 reviews

Food

6.8

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it
Spirit Airlines
6.3
Okay
8,384 reviews
Copa Airlines
7.6
Good
1,558 reviews

Food

6.8

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Reviews

1 / 20
2.0
Mediocre

Maria,Dec 2025

PTY - SLA

Old plain no entertainment , no outlet for cell or computer! And online they said you have all that! Almost 6 hrs looking to the floor..terrible expirencw and I pay a lot of money for it

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. 8 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 $317, Frontier can have you in Cancún from San Juan Luis Munoz Marin Intl Airport in 7h 27m. San Juan Luis Munoz Marin Intl Airport and Cancún are separated by 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 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 Spirit Airlines. Our recent data shows that you can find tickets from as low as $128 on this airline. Additional options worth looking into are Arajet and Copa Airlines, starting at $136 and $159 round-trip. These flights start at 65% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to Cancún one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $105. However, be on the lookout for offers from JetBlue and Copa Airlines, as they are both options that can get you from San Juan Luis Munoz Marin Intl Airport to Cancún for a low price.

  • 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 $136). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in November is currently the most expensive (average of $288). 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 8 airlines flying from Luis Munoz Marin Intl to Cancún

Discover the top 8 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$128Average$343FlexibilityNo cancel feeOn-time65%
ArajetCheapest$136Average$148FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$159Average$381FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$238Average$460FlexibilityNo cancel feeOn-time62%
DeltaCheapest$274Average$365FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$331Average$354FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$342Average$575FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$446Average$541FlexibilityNo cancel feeOn-time63%

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