SJU - CUN

£123 Find Cheap Flights from San Juan to Cancun – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£332
Typical prices: £297-£419
Copa Airlines
Wed 7/3Tue 13/3
SJU - CUN • 1 stop
Cheapest one-way flight
£123
Typical prices: £138-£221
Arajet
Sun 28/1
SJU - CUN • 1 stop
Direct 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
Insights
When to book
21 weeks
in advance
Our data shows that travellers who book at least 21 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 14% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Mexico City Benito Juarez (MEX)
Cheapest • Avg £241 (return)
Fort Lauderdale (FLL)
Shortest trip • 6h 56m (one-way)
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Insights
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We hope you enjoy your trip to Cancún!
Flight Deals
Booking Insights
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 return flight deals from San Juan to Cancún

Sun, 7 Mar - Sat, 13 Mar
Copa Airlines Logo
17:58 - 16:36SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
23h 38m1 stop Panama City Tocumen Intl
Copa Airlines Logo
07:45 - 16:13CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
7h 28m1 stop Panama City Tocumen Intl
£332Copa Airlines
Fri, 9 Apr - Tue, 13 Apr
Copa Airlines Logo
06:13 - 16:36SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
11h 23m1 stop Panama City Tocumen Intl
Copa Airlines Logo
16:45 - 16:13CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
22h 28m1 stop Panama City Tocumen Intl
£339Copa Airlines
Mon, 15 Mar - Sun, 21 Mar
Copa Airlines Logo
17:58 - 15:34SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
22h 36m1 stop Panama City Tocumen Intl
Copa Airlines Logo
07:45 - 22:47CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
14h 02m1 stop Panama City Tocumen Intl
£342Copa Airlines
Sat, 6 Mar - Wed, 10 Mar
Southwest Logo
07:25 - 19:45SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
13h 20m2 stops Orlando Baltimore/Washington
Southwest Logo
13:20 - 21:45CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
7h 25m1 stop Orlando
£346Southwest
Fri, 20 Nov - Tue, 24 Nov
JetBlue Logo
06:00 - 15:46SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
10h 46m1 stop Tampa
JetBlue Logo
15:05 - 01:32CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
9h 27m1 stop Fort Lauderdale
£347JetBlue
Sat, 13 Mar - Thu, 18 Mar
Copa Airlines Logo
06:13 - 16:36SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
11h 23m1 stop Panama City Tocumen Intl
Copa Airlines Logo
07:45 - 22:47CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
14h 02m1 stop Panama City Tocumen Intl
£349Copa Airlines
Sun, 15 Nov - Sat, 21 Nov
JetBlue Logo
06:25 - 14:00SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
8h 35m1 stop Fort Lauderdale
JetBlue Logo
15:05 - 01:32CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
9h 27m1 stop Fort Lauderdale
£350JetBlue
Sat, 6 Mar - Wed, 10 Mar
Southwest Logo
06:05 - 19:45SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
14h 40m1 stop Baltimore/Washington
Southwest Logo
12:10 - 23:30CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
10h 20m1 stop Baltimore/Washington
£358Southwest
Mon, 16 Nov - Mon, 23 Nov
JetBlue Logo
06:25 - 14:00SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
8h 35m1 stop Fort Lauderdale
JetBlue Logo
16:55 - 01:32CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
7h 37m1 stop Fort Lauderdale
£359JetBlue
Fri, 20 Nov - Thu, 3 Dec
JetBlue Logo
06:00 - 15:46SJU  San Juan Luis Munoz Marin Intl-CUN Cancun
10h 46m1 stop Tampa
JetBlue Logo
17:20 - 01:59CUN  Cancun-SJU San Juan Luis Munoz Marin Intl
7h 39m1 stop Fort Lauderdale
£360JetBlue
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 with more confidence.

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

Return flights from San Juan Luis Munoz Marin Intl Airport to Cancún typically range from £297 to £419. The lowest price found in the past 5 days was £332 on Copa Airlines.

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

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

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 £301 return.
•July (£391) and December (£381) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 29% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights 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 21 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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

Low season

March

Cheapest flight

£123
Beat the crowds with an average 44% drop in traveller numbers.
The most popular month to fly with an average 65% increase in traveller numbers.
One-way 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 return price

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

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

    A direct flight from San Juan Luis Munoz Marin Intl Airport to Cancún takes 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.

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

    Return flights from San Juan Luis Munoz Marin Intl Airport to Cancún range from £297 to £419, with an average of £350 over the past 12 months. Anything below £297 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 19% above the £350 route average. Book 21 weeks before departure for the lowest fares.

  • 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, return flight prices on this route showed a wide range, from about £332 to £2,523. That means the highest observed fare was about 8x 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 £153, which is 14% below the typical average for this route.

  • Which car hire options are available at Cancun Airport (CUN)?

    Cancun Airport (CUN) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

    • Hertz
    • MEXRENTACAR
    • America Car Rental
    • Budget
    • Europcar

  • 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).

  • 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) – 52% of one-stop connections
    • Miami (MIA) – 13% of one-stop connections
    • Fort Lauderdale (FLL) – 10% of one-stop connections
    • Orlando (MCO) – 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 12% on flights from San Juan Luis Munoz Marin Intl Airport to Cancún. Monday is the cheapest departure day at £327 return on average, while Thursday is the most expensive at £371, a difference of £43.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover 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 of 6h 56m, compared to 7h 04m via Miami (MIA) and 7h 29m 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 popular places can I visit in Cancún?

    Some of the most popular sights in Cancún are Playa Caracol, Iberostar Cancun Peninsula Convention Centre, and Playa Chac Mool. These are among the most viewed places in Cancún on KAYAK.

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 are flexible, aim for a Monday departure and avoid flying on Thursday. On this route, Monday flights average £327, about £43 less than Thursday fares (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 21 weeks before you fly. On this route, that window historically saves about 27% 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 £301 return in that month – typically £90 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.

    • Courtyard by Marriott Cancun Airport

More options for your flight from San Juan to Cancún

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

Car hire in Cancún
Hotels in Cancún
Holidays in Cancún