Cancún to San Juan Flights (CUN-SJU)

The Cancún to San Juan route connects Cancún International Airport (CUN) in MX with Luis Munoz Marin International Airport (SJU) in PR. This medium-haul flight covers approximately 1370 miles (2205 km). This route is operated by JetBlue.

Search tickets for this route

Compare flight prices across hundreds of booking sites

Search CUN → SJU flights

Opens a live price search — just pick your dates

Airport Information

Departure Airport

Cancún International Airport

ICAO Code:: MMUN
IATA Code:: CUN
City:: 🇲🇽 Cancún
Country:: MX
Elevation:: 22 ft

Destination Airport

Luis Munoz Marin International Airport

ICAO Code:: TJSJ
IATA Code:: SJU
City:: 🇵🇷 San Juan
Country:: PR
Elevation:: 9 ft

Route Statistics

Operator

Route Tracked

1370

Miles

Flight Duration

Route Map

Operating Airlines

Airline	ICAO	IATA
JetBlue	`JBU`	`B6`

Flight Schedule Pattern

Day	Flights Observed	Frequency
Monday	0	0%
Tuesday	0	0%
Wednesday	0	0%
Thursday	0	0%
Friday	0	0%
Saturday	1	100%
Sunday	0	0%

Pattern Analysis

Data Points: 1
API observations used to build this analysis

Weekdays: 0 flights
Weekend: 1 flights

All Flight Routes

1 Route

Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.

Airline	Flight Numbers	Aircraft Type	Typical Time	Days Active	Last Seen	Status
JetBlue `JBU` / `B6`	-	A320	-	M T W T F S S	Aug 23, 2025	Active

Total Routes: 1

Active Routes: 1

Unique Airlines: 1

Aircraft Types: 1

Spotted Departure Times

No departure times available

Departure times will be populated as flight data is collected for this route.

Cancún to San Juan Flights

Get Notified About Route Changes