Cheap flights from San Juan (SJU) to Cancún (CUN)

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How to find the cheapest flight from
San Juan (SJU) to Cancún (CUN)

All the information you need to plan the best SJU to CUN flight in 2021: compare San Juan to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.
PR1 - CUN
Price
$294 - $393
CUN
Temperature
75.2 - 86 °F
CUN
Precipitation
1.1 - 11.1 inches

Popular in

June

High demand for flights, 17% potential price rise

Cheapest in

February

Best time to find cheap flights, 10% potential price drop

Round-trip from

$294

From San Juan to Cancún

One-way from

$125

One-way flight from San Juan to Cancún

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from San Juan to Cancún?

Flights from San Juan to Cancún lean towards being more expensive in June. Prices are generally better when you fly from San Juan to Cancún in February, with the cheapest ticket starting at $144.

How far in advance should I book a flight from San Juan to Cancún?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 47 days in advance, which can save you up to 31% on flights from San Juan to Cancún compared to booking the week you need them. Waiting 47 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $368. For sooner than that we have options available in the next 3 days from $443.

When is the cheapest time to fly from San Juan to Cancún (PR1 - CUN)?

When flying from San Juan to Cancún, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from San Juan to Cancún in November, December 2021

The best prices found for SJU to CUN flights for November, December
5 Dec - 11 Dec
$182pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
7 Dec - 10 Dec
$184pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
5 Dec - 9 Dec
$194pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

San Juan to Cancún 2022 flight deals

Cheap flights to Cancún from San Juan found for next year
5 Dec - 11 Dec
$182pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
7 Dec - 10 Dec
$184pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
5 Dec - 9 Dec
$194pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

Last minute flights from San Juan to Cancún

Late deals on round-trip flights to Cancún from San Juan, departing today and this week
5 Dec - 11 Dec
$182pp
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
7 Dec - 10 Dec
$184pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
5 Dec - 9 Dec
$194pp
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
CUN
Cancún
CUN
Cancún
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl

One-way flights to Cancun from San Juan

The cheapest one-way flights from San Juan to Cancún
6:20 am - 11:31 am
JetBlue
1 Stop
6h 11m
SJU - CUN
JetBlue
1:03 pm - 5:27 am
Copa Airlines
1 Stop
17h 24m
SJU - CUN
Copa Airlines
$155
Copa
10:49 pm - 1:01 pm
Frontier
1 Stop
15h 12m
SJU - CUN
Frontier
$159
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Juan</span> to <span class="emphasized">Cancún</span> flights.

Flight FAQs

From San Juan to Cancún

What airport do you fly into for flights to Cancún from San Juan?

Located just 8.9 mi from the city center, Cancún is the airport most travelers will use when flying to Cancún from San Juan. Booking flights from San Juan to Cancun (CUN) should be relatively easy as there are 0 daily inbound flights from San Juan from 7 different airlines.

Which airlines flying from San Juan to Cancún have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Copa Airlines, American Airlines, and JetBlue flying from San Juan to Cancún have implemented new flexible cancellation policies.

Can I find flights from San Juan to Cancún for under $200 on Cheapflights?

Yes, there are multiple flights from San Juan to Cancún for under $200. The cheapest flight booked recently is on Spirit Airlines for just $167, but on average you can expect to pay $206.

Are there last-minute flights available from San Juan to Cancún for under $200?

There are currently 20+ open flights from San Juan to Cancún within the next 7 days for less than $200.

What are the cheapest airlines flying from San Juan to Cancún round-trip?

Cheapflights users have booked flights from San Juan to Cancún round-trip from $167. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is priced at 48% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from San Juan to Cancún one-way?

One-way options have recently been found by users for as low as $71 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $92 and JetBlue from $125 one-way.

What are the cheapest flights from San Juan to Cancún?

On average you can expect to pay $757 for a flight from San Juan to Cancún. The cheapest flight overall is $133 while the most popular route, (San Juan Luis Munoz Marin Intl - Cancún) is currently priced at $167.

What are the most popular airlines that fly from San Juan to Cancún?

Consider American Airlines, Avianca or JetBlue when booking your flight. These represent the most popular airlines when flying from San Juan to Cancún.

COVID Restrictions

View COVID Travel Restrictions for Cancún, Mexico

Do I need a COVID test to fly to Cancún from San Juan?

Information is based on travel restrictions from San Juan to Cancún

Most visitors from San Juan can enter Cancún without restrictions.

COVID-19 testing requirements
Visitors from San Juan are not required to present a negative COVID-19 PCR test or antigen result upon entering Cancún.

Quarantine requirements
Visitors from San Juan are not required to quarantine after entering Cancún.

Documents
Health Declaration Form - Completed form should be presented upon arrival


Do I need a test to fly back to San Juan from Cancún?

Returning to San Juan from Cancún

COVID-19 testing requirements
Visitors from Cancún must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Juan.

Quarantine requirements
Visitors from Cancún are not required to quarantine after entering San Juan.

Hide COVID Travel Restrictions for Cancún, Mexico

Destination information for Cancún

Things to know before you go - useful duration and weather info for your trip from San Juan to Cancún.
Today's exchange rate
$1 = $21.91
Average temperature for November in Cancún
82.4 °F

Airports servicing San Juan

San Juan Isla Grande (SIG)

Airports servicing Cancún

Top 5 airlines flying from San Juan to Cancún

The chart below displays the airlines Cheapflights users traveling from San Juan to Cancún choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$138 $352 No cancel fee 65%
JetBlue
$159 $440 No cancel fee 62%
United Airlines
$182 $367 No cancel fee 69%
American Airlines
$186 $454 No cancel fee 71%
Copa Airlines
$223 $344 No cancel fee 70%
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