Cheap flights from San Juan to Cancún (CUN)

SJU — CUN
Oct 4 — Oct 111

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

All the information you need to plan the best PR1 to CUN flight in 2022: compare San Juan to Cancún flight prices with the expected peak season, weather and rainfall in Cancún.

SJU - CUN

Price

$279 - $452

CUN

Temperature

75.2 - 86 °F

CUN

Rainfall

1.1 - 11.1 inches

Popular inJuneHigh demand for flights, 21% potential price rise
Cheapest inMarchBest time to find cheap flights, 22% potential price drop
Round-trip from$279From San Juan to Cancun
One-way from$146One-way flight from San Juan to Cancun

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

Travelers have found it’s best to book a flight 50 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 50 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from San Juan to Cancún 1-2 weeks in advance for as low as $398, or $499 for flights within the next 24 hours.

What is the cheapest month to fly from San Juan to Cancún?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, March can be a great choice for travel to Cancún. Flights to Cancún from San Juan in March are about $356 on average during March, but can be found for as low as $230.

When is the cheapest time to fly from San Juan to Cancún (SJU - 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 September, October 2022

The best prices found for San Juan to CUN flights for September, October
Oct 25 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$213

Spirit Airlines

Pick Dates

Deal found 9/28/22

Oct 27 - Nov 1
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$215

Spirit Airlines

Pick Dates

Deal found 9/28/22

Oct 1 - Oct 7
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

2 stops

20h 16m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
$218

Frontier

Pick Dates

Deal found 9/27/22

San Juan to Cancún 2022 flight deals

Cheap flights to Cancún from San Juan found for this year
Oct 25 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$213

Spirit Airlines

Pick Dates

Deal found 9/28/22

Oct 27 - Nov 1
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$215

Spirit Airlines

Pick Dates

Deal found 9/28/22

Nov 4 - Nov 8
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

14h 41m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 57m
$216

Spirit Airlines

Pick Dates

Deal found 9/27/22

Cheap Frontier flights from San Juan to Cancún

Oct 9 - Oct 14
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

15h 30m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
$218

Frontier

Pick Dates

Deal found 9/27/22

Oct 9 - Oct 12
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

7h 40m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
$223

Frontier

Pick Dates

Deal found 9/26/22

Oct 24 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

8h 56m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

2 stops

12h 28m
$252

Frontier

Pick Dates

Deal found 9/28/22

Cheap Spirit Airlines flights from San Juan to Cancún

Oct 25 - Nov 2
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$213

Spirit Airlines

Pick Dates

Deal found 9/28/22

Oct 27 - Nov 1
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$215

Spirit Airlines

Pick Dates

Deal found 9/28/22

Nov 4 - Nov 8
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

14h 41m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

8h 57m
$216

Spirit Airlines

Pick Dates

Deal found 9/27/22

Last minute flights from San Juan to Cancún

Late deals on return flights to Cancún from San Juan, departing today and this week
Oct 9 - Oct 14
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

15h 30m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
$218

Frontier

Pick Dates

Deal found 9/27/22

Oct 4 - Oct 7
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

8h 06m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

10h 43m
$223

Frontier

Pick Dates

Deal found 9/26/22

Oct 7 - Oct 14
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
CUN

Cancun

SJU

San Juan Luis Munoz Marin Intl

1 stop

9h 28m
$230

Spirit Airlines

Pick Dates

Deal found 9/26/22

One-way flights to Cancún from San Juan

The cheapest one-way flights from San Juan to Cancún
Nov 24
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

14h 38m
$100

Spirit Airlines

Pick Dates

Deal found 9/26/22

Oct 28
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

8h 56m
$102

Frontier

Pick Dates

Deal found 9/28/22

Oct 29
SJU

San Juan Luis Munoz Marin Intl

CUN

Cancun

1 stop

11h 17m
$103

Spirit Airlines

Pick Dates

Deal found 9/28/22

Related info for your journey

Useful info, stats and facts about San Juan to Cancún flights.

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

Located just 8.9 mi from the city center, Cancun 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 10 different airlines.

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

Some of our airline partners flying from San Juan to Cancun have new flexible policies in place due to COVID-19. Copa Airlines, Frontier, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Copa Airlines with this kind of flexibility.

Can I find flights from San Juan to Cancún for under $300 on Cheapflights?

Yes, there are multiple flights from San Juan to Cancún for under $300. The cheapest flight booked recently is on Spirit Airlines for just $213, but on average you can expect to pay $234.

Are there last-minute flights available from San Juan to Cancún for under $300?

There are currently 20+ open flights from San Juan to Cancún within the next 7 days for less than $300.

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 $213. Another airline that can offer you cheap pricing is Frontier. Spirit Airlines is priced at 40% 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 $100 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $102 and Copa Airlines from $143 one-way.

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

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

What are the cheapest flights from San Juan to Cancún?

On average you can expect to pay $818 for a flight from San Juan to Cancún. The cheapest flight overall is $141 while the most popular route, (San Juan Luis Munoz Marin Intl - Cancun) is currently priced at $213.

Flights to Cancún from San Juan

Top 8 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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$23FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Spirit AirlinesCheapest$161Average$376FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
FrontierCheapest$195Average$257FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
JetBlueCheapest$221Average$459FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
United AirlinesCheapest$261Average$621FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$296Average$493FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Copa AirlinesCheapest$298Average$398FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search Copa Airlines flights
British AirwaysCheapest$377Average$535FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights