$120 Cheap flight deals from San Juan (SJU) to Cancun (CUN)

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This Weekend's Flight Deals from San Juan to Cancun

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 25 - Sat, Nov 1
SJU
Luis Munoz Marin Intl.
CUN
Cancun Intl.
$371 Roundtrip, found 4 hours ago
$371
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Oct 25 from Luis Munoz Marin Intl. to Cancun Intl., returning Sat, Nov 1, priced at $371 found 4 hours ago

Airfares from $120 One Way, $271 Round Trip from San Juan to Cancun

Prices starting at $271 for return flights and $120 for one-way flights to Cancun were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Nov 14 - Sat, Nov 15
SJU
San Juan
CUN
Cancun
$271 Roundtrip, found 3 days ago
$271
Roundtrip
found 3 days ago
Select Arajet flight, departing Fri, Nov 14 from San Juan to Cancun, returning Sat, Nov 15, priced at $271 found 3 days ago
Mon, May 18 - Fri, May 22
SJU
San Juan
CUN
Cancun
$297 Roundtrip, found 23 hours ago
$297
Roundtrip
found 23 hours ago
Select Copa flight, departing Mon, May 18 from San Juan to Cancun, returning Fri, May 22, priced at $297 found 23 hours ago
Sat, Feb 7 - Wed, Feb 11
SJU
San Juan
CUN
Cancun
$319 Roundtrip, found 9 hours ago
$319
Roundtrip
found 9 hours ago
Select Spirit Airlines flight, departing Sat, Feb 7 from San Juan to Cancun, returning Wed, Feb 11, priced at $319 found 9 hours ago
Tue, Feb 10 - Wed, Feb 18
SJU
San Juan
CUN
Cancun
$321 Roundtrip, found 6 days ago
$321
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Tue, Feb 10 from San Juan to Cancun, returning Wed, Feb 18, priced at $321 found 6 days ago
Mon, Dec 8 - Wed, Dec 10
SJU
San Juan
CUN
Cancun
$323 Roundtrip, found 4 days ago
$323
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Dec 8 from San Juan to Cancun, returning Wed, Dec 10, priced at $323 found 4 days ago

Cancun economy flight packages

Price found within the past 48 hours. Click for updated prices.
Prana Boutique Hotel
4.0-star property

Prana Boutique Hotel

9/10 Wonderful! (382 reviews)

Nov 17 - Nov 21

4 night stay

San Juan (SJU) to Tulum Intl. Airport (TQO)

Copa • Non-stop roundtrip • Coach
Price was $831, price is now $403 per person
$403
per person
found 1 day ago
On September I travel to Morelia to a boutique hotel and I love it and I was thinking that it’s going to be similar but not at all there’s no privacy at the bathroom no doors the tv it’s only decoration they don’t provide any chanel yes they provide breakfast but they give you a toast bread that I don’t know when they toasted horrible . I don’t think I’m going to stay again

Reviewed on Mar 1, 2025

Cervecería Tulum Boutique Hotel & Beer Spa
4.0-star property

Cervecería Tulum Boutique Hotel & Beer Spa

8/10 Very Good! (36 reviews)

Nov 17 - Nov 21

4 night stay

San Juan (SJU) to Tulum Intl. Airport (TQO)

Copa • Non-stop roundtrip • Coach
Price was $1,425, price is now $482 per person
$482
per person
found 1 day ago
Very cute place and love that the Tulum letters are in front of the property, that way I didn't have to search for one. The only reason I gave it 4 stars is because when we got there, there was nobody to greet us- we had to go inside the spa. Room was so beautiful, however the pool in our room looked very dirty and the one on the balcony same. They needed to be clean or put a tarp on top or something, I really wanted to enjoy some pool time. Other than that we felt safe around the place.

Reviewed on Jul 20, 2024

Finest Playa Mujeres by The Excellence Collection - All Inclusive
5.0-star property

Finest Playa Mujeres by The Excellence Collection - All Inclusive

9/10 Wonderful! (1,452 reviews)

Dec 11 - Dec 16

5 night stay

San Juan (SJU) to Cancun (CUN)

Delta • Non-stop • Coach

Cancun (CUN) to San Juan (SJU)

Copa • Non-stop • Coach
Price was $3,813, price is now $1,771 per person
$1,771
per person
found 23 hours ago
Beautiful property. Plenty of dining options, service is exceptional. Travelled with a toddler. Felt safe as a family. Room was dated, but mostly comfortable. Several different pools around the property. All were easy to access except the main pool which was challenging/near impossible to get seats at unless you claimed some before 10am. Beach was beautiful. Entertainment was fun.

Reviewed on May 14, 2025

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More About Flying To Cancun from San Juan

Route Information for Flights from San Juan to Cancun

Origin Airport IATA Code
SJU
Destination Airport IATA Code
CUN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Juan to Cancun

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Frequently asked questions

What is the shortest flight from San Juan to Cancun?
The quickest flight from Isla Verde Intl. Airport to Cancun Intl. Airport (CUN) is 4 hours and 19 minutes. Bring something extra to keep you entertained, like a magazine or some playing cards.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.