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$89+ 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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CUN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 March, booked 80 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 June 12, 2025.

Round-trip from

$255
(Kiwi.com)

One-way from

$89
(FlightHub)

Popular in

July

Cheapest in

February

Average price

$416

Good round-trip deal

$309 or less

Good one-way deal

$166 or less
From San Juan Luis Munoz Marin Intl to Cancun
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One-way flight from San Juan Luis Munoz Marin Intl to Cancun
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Highest demand for flights based on searches. 8% potential increase in price ($35 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Cancun.
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Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Cancun.
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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 June 12, 2025.

This Copa Airlines deal was found by Cheapflights users on 6/10. 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 12/45:27 amSJU - CUN
1 stop17h 08mCopa Airlines
Thu 12/117:58 amCUN - SJU
1 stop7h 01mCopa Airlines
Deal found 6/10$254
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/208:20 amSJU - CUN
1 stop8h 10mMultiple Airlines
Sat 6/288:58 amCUN - SJU
1 stop9h 21mMultiple Airlines
Deal found 6/9$255
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 6/218:24 pmSJU - CUN
1 stop12h 39mSpirit Airlines
Tue 7/18:58 amCUN - SJU
1 stop9h 21mSpirit Airlines
Deal found 6/9$264
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/268:20 amSJU - CUN
1 stop8h 10mArajet
Sat 10/411:55 amCUN - SJU
1 stop6h 13mArajet
Deal found 6/9$279
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 9/137:00 amSJU - CUN
2 stops14h 02mDelta
Sat 9/2011:10 amCUN - SJU
1 stop9h 58mDelta
Deal found 6/10$295
This Frontier deal was found by Cheapflights users on 6/12. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:59 amSJU - CUN
1 stop11h 19mFrontier
Wed 7/1612:35 pmCUN - SJU
1 stop10h 24mFrontier
Deal found 6/12$310
This JetBlue deal was found by Cheapflights users on 6/10. 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.
Sat 8/3011:25 amSJU - CUN
Nonstop3h 15mJetBlue
Sun 9/79:45 amCUN - SJU
1 stop9h 34mJetBlue
Deal found 6/10$316
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2710:25 pmSJU - CUN
2 stops14h 15mSouthwest
Sat 8/21:00 pmCUN - SJU
2 stops10h 55mSouthwest
Deal found 6/10$395
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:15 pmSJU - CUN
3 stops19h 55mAvianca
Sun 6/2212:45 pmCUN - SJU
2 stops22h 55mAvianca
Deal found 6/10$412

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 June 12, 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

Fri 6/20

8:20 am-3:30 pm

1 stop8h 10m

Cancun

Sat 6/28

8:58 am-7:19 pm

1 stop9h 21m

$255

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Tue 6/17

5:46 pm-10:00 am

1 stop17h 14m

Cancun

Thu 6/26

11:20 am-10:20 pm

1 stop10h 00m

$263

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 6/21

8:24 pm-8:03 am

1 stop12h 39m

Cancun

Tue 7/1

8:58 am-7:19 pm

1 stop9h 21m

$264

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Tue 7/8

12:59 am-11:18 am

1 stop11h 19m

Cancun

Wed 7/16

12:35 pm-11:59 pm

1 stop10h 24m

$310

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 8/30

11:25 am-1:40 pm

Nonstop3h 15m

Cancun

Sun 9/7

9:45 am-8:19 pm

1 stop9h 34m

$316

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Thu 9/4

12:50 pm-8:20 pm

1 stop8h 30m

Cancun

Sun 9/7

6:02 am-10:07 pm

2 stops15h 05m

$328

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Fri 8/1

5:00 am-2:15 pm

1 stop10h 15m

Cancun

Sun 8/10

4:35 pm-12:40 pm

2 stops19h 05m

$383

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Thu 6/19

6:15 pm-1:10 pm

3 stops19h 55m

Cancun

Sun 6/22

12:45 pm-12:40 pm

2 stops22h 55m

$412

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Tue 7/8

8:24 pm-11:20 am

1 stop15h 56m

$89

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Fri 6/20

8:20 am-3:30 pm

1 stop8h 10m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 20 results
1
2

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 June 9, 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 80 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, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Cancún (average of $360). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in March is currently the most expensive (average of $492). 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 June 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 17% 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 June 8, 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.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from San Juan to Cancún, such as Southwest, Delta and Copa Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,950 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Copa Airlines
7.5
Good
1,451 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
United Airlines
7.4
Good
8,790 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
JetBlue
7.3
Good
2,925 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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. 5 airlines have flights to Cancun from San Juan Luis Munoz Marin Intl on a regular basis.

  • 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 Copa Airlines. Our recent data shows that you can find tickets from as low as $263 on this airline. Additional options worth looking into are Spirit Airlines and Frontier, starting at $264 and $310 round-trip. These flights start at 28% 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 $89. However, be on the lookout for offers from Arajet 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.

  • What are the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Cancún?

    The cheapest flight price from San Juan Luis Munoz Marin Intl Airport to Cancún is $126. On average you can expect to pay $324. The most popular route, (San Juan Luis Munoz Marin Intl - Cancun), can usually be booked for $234.

  • 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, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Cancún (average of $360). Flying from San Juan Luis Munoz Marin Intl Airport to Cancún in March is currently the most expensive (average of $492). 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
Puerto Aventuras
Holbox
Punta Sam

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Top 5 airlines flying from Luis Munoz Marin Intl to Cancún

Discover the top 5 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$208Average$260FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$221Average$370FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$229Average$426FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$246Average$361FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$339Average$554FlexibilityNo cancel feeOn-time71%

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