SJU - CUN

$144 Find Cheap Flights from San Juan to Cancun - Compare and Save

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Everything you should know

Cheapest round-trip
$297
Typical prices: $382-$542
Arajet
Mon 12/10Wed 12/19
SJU - CUN • 1 stop
Cheapest one-way
$144
Typical prices: $177-$281
Arajet
Mon 11/12
SJU - CUN • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Juan Luis Munoz Marin Intl Airport and Cancún. You'll need to take a connecting flight to reach the destination.
Insights
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When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 28% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 12% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Mexico City Benito Juarez (MEX)
Cheapest • Avg $323 (round-trip)
Fort Lauderdale (FLL)
Shortest trip • 6h 55m (one-way)
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Insights
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We hope you love your trip to Cancún!
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Flight Deals

Cheap Flights from San Juan to Cancún (SJU-CUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Juan to Cancún

Thu, Dec 10 - Sat, Dec 19
Arajet Logo
4:24 pm - 9:10 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
5h 46m1 stop Punta Cana
Arajet Logo
12:35 pm - 7:20 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
5h 45m1 stop Punta Cana
$297Arajet
Thu, Dec 10 - Sat, Dec 12
Arajet Logo
4:24 pm - 9:10 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
5h 46m1 stop Punta Cana
Arajet Logo
12:35 pm - 7:20 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
5h 45m1 stop Punta Cana
$301Arajet
Mon, Dec 7 - Sat, Dec 12
Multiple Airlines Logo
5:01 am - 11:58 amSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
7h 57m1 stop Fort Lauderdale
Multiple Airlines Logo
12:35 pm - 7:20 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
5h 45m1 stop Punta Cana
$337Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
6:01 am - 2:10 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
9h 09m1 stop Orlando
Multiple Airlines Logo
12:35 pm - 7:30 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
5h 55m1 stop Punta Cana
$337Multiple Airlines
Sat, Oct 10 - Fri, Oct 16
Copa Airlines Logo
6:16 pm - 10:46 amSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
17h 30m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:01 am - 4:14 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
8h 13m1 stop Panama City Tocumen Intl
$356Copa Airlines
Mon, Oct 5 - Wed, Oct 14
Copa Airlines Logo
6:16 pm - 10:00 amSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
16h 44m1 stop Panama City Tocumen Intl
Copa Airlines Logo
7:01 am - 4:14 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
8h 13m1 stop Panama City Tocumen Intl
$356Copa Airlines
Mon, Oct 19 - Wed, Oct 28
JetBlue Logo
6:10 am - 12:56 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
7h 46m1 stop Fort Lauderdale
JetBlue Logo
2:03 pm - 10:09 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
7h 06m1 stop Fort Lauderdale
$361JetBlue
Sun, Oct 11 - Fri, Oct 16
JetBlue Logo
8:55 am - 2:10 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
6h 15m1 stop Orlando
JetBlue Logo
12:14 pm - 10:15 pmCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
9h 01m1 stop Fort Lauderdale
$361JetBlue
Fri, Oct 23 - Fri, Oct 30
Southwest Logo
5:30 am - 3:00 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
10h 30m1 stop Baltimore/Washington
Southwest Logo
1:45 pm - 12:25 amCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
9h 40m1 stop Orlando
$370Southwest
Fri, Oct 23 - Fri, Oct 30
Southwest Logo
5:30 am - 3:00 pmSJU  San Juan Luis Munoz Marin Intl-CUN Cancun
10h 30m1 stop Baltimore/Washington
Southwest Logo
2:20 pm - 1:25 amCUN  Cancun-SJU San Juan Luis Munoz Marin Intl
10h 05m2 stops Nashville Intl Orlando
$374Southwest
Booking Insights

Price, demand and travel trends for San Juan Luis Munoz Marin Intl Airport to Cancún flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from San Juan Luis Munoz Marin Intl Airport to Cancún with more confidence.

How much is a round-trip flight from San Juan Luis Munoz Marin Intl Airport to Cancún?

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Cancún start at $297. Prices are below average for this route right now, with typical round-trip fares ranging from $382 to $542. The lowest price found in the past 5 days was $297 on Arajet.

What's the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Cancún?

Monday is the cheapest day of the week to fly from San Juan Luis Munoz Marin Intl Airport to Cancún, it is 7% cheaper than the average day. Thursday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • May is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to Cancún at $398 round-trip.
  • July ($521) and December ($495) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 30% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Juan Luis Munoz Marin Intl Airport to Cancún the cheapest?

Flights from San Juan Luis Munoz Marin Intl Airport to Cancún are cheapest 4 weeks before departure. Booking in this window typically costs about 28% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Expert advice

Expert advice for your flight from San Juan to Cancún

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on JetBlue

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on Frontier

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Brandon Schultz

Brandon Schultz

Expert on CUN

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Key details for San Juan Luis Munoz Marin Intl Airport to Cancún flights

Low season

March

Cheapest flight

$144
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Juan Luis Munoz Marin Intl Airport to Cancún

When to book flights from San Juan to Cancún

Are your dates flexible? Find out the best times to travel from San Juan to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Juan Luis Munoz Marin Intl Airport to Cancún flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from San Juan Luis Munoz Marin Intl Airport to Cancún?

    Flights from San Juan Luis Munoz Marin Intl Airport to Cancún usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Cancun (CUN).

  • What cabin classes can I book on flights from San Juan Luis Munoz Marin Intl Airport to Cancún?

    Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Cancún.

  • How much can I save by taking a layover when flying from San Juan Luis Munoz Marin Intl Airport to Cancún?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $244 round-trip, compared to $323 via a layover through Mexico City Benito Juarez (MEX).

  • Which airports do connecting flights from San Juan Luis Munoz Marin Intl Airport to Cancún pass through?

    One-stop flights from San Juan Luis Munoz Marin Intl Airport to Cancún most commonly connect through:

    • Panama City Tocumen Intl (PTY) - 57% of one-stop connections
    • Fort Lauderdale (FLL) - 11% of one-stop connections
    • Miami (MIA) - 11% of one-stop connections
    • Orlando (MCO) - 6% of one-stop connections

    Panama City Tocumen Intl (PTY) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Juan Luis Munoz Marin Intl Airport to Cancún?

    Yes. Being flexible with your travel dates can save you up to 12% on the San Juan Luis Munoz Marin Intl Airport to Cancún route. Monday is the cheapest departure day at $424 round-trip on average, while Thursday is the most expensive at $479, a difference of $55. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Cancún?

    Some of the most popular sights in Cancún are Puerto Cancun, Nichupte Lagoon and Playa Caracol. These are among the most viewed places in Cancún on KAYAK.

  • How expensive are last-minute San Juan Luis Munoz Marin Intl Airport to Cancún flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 14% above the route average of $453. Book 4 weeks before departure for the lowest fares.

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

    A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Cancún takes 0h 00m, covering 1,367 miles.

  • Do I need a passport to fly from San Juan Luis Munoz Marin Intl Airport to Cancún?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from San Juan Luis Munoz Marin Intl Airport to Cancún changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $297 to $2,184. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from San Juan Luis Munoz Marin Intl Airport to Cancún looking right now?

    One-way fares from San Juan Luis Munoz Marin Intl Airport to Cancún are currently lower than usual. Average one-way flight prices are about $176, which is 22% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from San Juan Luis Munoz Marin Intl Airport to Cancún?

    Flying via Fort Lauderdale (FLL) gives the shortest average 1-stop total travel time at 6h 55m, compared with 7h 05m via Miami (MIA) and 7h 17m via Tampa (TPA).

  • What is the time difference between San Juan Luis Munoz Marin Intl Airport and Cancún?

    Cancún is 1 hour behind San Juan Luis Munoz Marin Intl Airport (Eastern Time vs Atlantic Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Cancun Airport (CUN)?

    Cancun Airport (CUN) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    · MEXRENTACAR
    · Hertz
    · America Car Rental
    · Budget
    · Europcar

  • How much should I expect to pay for a San Juan Luis Munoz Marin Intl Airport to Cancún flight?

    Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Cancún range from $382 to $542, with an average of $453 over the past 12 months. Anything below $382 counts as a good deal.

Your guide to booking San Juan Luis Munoz Marin Intl Airport to Cancún flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Thursday. On this route, Monday flights average $424 - about $55 less than Thursday (11% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 28% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Juan Luis Munoz Marin Intl Airport to Cancún trip for May. Fares historically average $398 round-trip in that month - typically $123 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cancun Airport.
    - Hilton Garden Inn Cancun Airport
    - Courtyard by Marriott Cancun Airport
    - City Express by Marriott Cancun Aeropuerto

More options for your flight from San Juan to Cancún

Complete your trip to Cancún with a hotel stay or car rental

Car rentals in Cancún
Hotels in Cancún
Vacations in Cancún