Cheap flights from Cancun to San Juan from $54

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Cheap Cancun - San Juan flight offers

Find cheap flight tickets and last-minute flight deals from Cancun to San Juan

American Airlines
Fri, 08/28 (CUN) Cancun -> (SJU) San Juan
American Airlines
Mon, 08/31 (SJU) San Juan -> (CUN) Cancun
Price found 5 days ago
from $99
Copa Airlines
Thu, 10/01 (CUN) Cancun -> (SJU) San Juan
Copa Airlines
Sun, 10/04 (SJU) San Juan -> (CUN) Cancun
Price found 2 days ago
from $254
Avianca
Wed, 10/28 (CUN) Cancun -> (SJU) San Juan
Avianca
Mon, 11/02 (SJU) San Juan -> (CUN) Cancun
Price found 5 days ago
from $664
Southwest Airlines
Fri, 09/18 (CUN) Cancun -> (SJU) San Juan
Price found 8 days ago
from $54

Info about flights from Cancun to San Juan

Some useful info about flights from Cancun to San Juan to help you plan your next trip

Best price last 15 days $54
Average flight duration 4h 12m
Cheapest month February
Average number of flights per week 2
First flight time 00:35
Last flight time 23:35
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Top airlines on the route Cancun - San Juan

Airlines providing flights to San Juan from Cancun

American Airlines
American Airlines
Air Canada
Air Canada
Avianca
Avianca
Copa Airlines
Copa Airlines
DELTA
DELTA

How much is a ticket from Cancun to San Juan?

Flight prices from Cancun to San Juan change depending on demand and time of booking.

$54 is the best price recorded in the last 15 days.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Best airport options between Cancun and San Juan

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

  • Airports in Cancun: Cancun is the only operating airport.
  • Airports in San Juan: Isla Grande offers an alternative to San Juan - Luis Muñoz Marín.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Flights from Cancun to San Juan - Luis Muñoz Marín

Adjust your flight filters for Cancun – San Juan

Jetcost gives you tools to search smarter. Pick your ideal price range, airline, departure time, and flight type — then compare offers from agencies like Expedia, eDreams, and more.

Other popular destinations

Planning a trip to Puerto Rico? These cities are popular too: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

Sorting options let you see the most affordable flights first. Some results may include extra fees shown only at checkout — always read carefully to see what’s included.
Frequently Asked Questions

Frequently asked questions about flights from Cancun to San Juan.

How much does an airline ticket from Cancun to San Juan cost?

The lowest price recorded in the last 15 days for a flight from Cancun to San Juan is $54.

How far is Cancun from San Juan?

Cancun is about 1368 mi from San Juan.

What are the airports in San Juan?

San Juan has another airport: Isla Grande.

What are the airports in Cancun?

Cancun has one airport: Cancun.

What are the most popular cities in Puerto Rico?

The most popular cities in Puerto Rico according to our users' searches are: Aguadilla, Culebra Airport, Mayaguez, Ponce, San Juan.

When should I book a flight from Cancun to San Juan?

The best time to book a flight from Cancun to San Juan is 1 month in advance, while the worst time is 1 week in advance.

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

The cheapest month to fly from Cancun to San Juan is February.

What is the most expensive month to fly from Cancun to San Juan?

The most expensive month to fly from Cancun to San Juan is October.

What is the best day of the week to fly from Cancun to San Juan?

For flights from Cancun to San Juan Tuesday is on average the cheapest day to fly, while Friday is the most expensive day to fly.