HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Cancún (CUN) to San Juan from $105

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CUN — SJU
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Cancun to San Juan are usually found in January or February, booked 88 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Cancún to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from Cancún (CUN) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 2, 2024.

Popular in

October

Cheapest in

January

Round-trip from

$247

One-way from

$184
High demand for flights, 37% potential price rise
Search Deals
Best time to find cheap flights, 27% potential price drop
Search Deals
From Cancun to San Juan
Search Deals
One-way flight from Cancun to San Juan
Search Deals

What is the cheapest day to fly round-trip from Cancún to San Juan?

Users have found that flying from Cancún to San Juan on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 32% by booking at least 42 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Cancún to San Juan within the next two weeks, with the cheapest ticket starting at $165.

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

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, January can be a great choice for travel to San Juan. Flights to San Juan from Cancún in January are about $188 on average during January, but can be found for as low as $135.

What is the cheapest time of day to fly from CUN to SJU?

It’s optimal to fly from Cancún to San Juan in the afternoon. By choosing this option you can save up to 13% on the cost of your flight, compared to a flight in the morning.

Cheap Frontier flights from Cancún to San Juan

Explore cheap flight options specifically provided by Frontier for the route between Cancún and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider these cheap Frontier flights we've found departing from Cancún to San Juan. It's recommended that users confirm their flight details before booking.
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/67:10 amSJU - CUN
Nonstop3h 10mFrontier
Deal found 6/2$290
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/68:59 amSJU - CUN
1 stop5h 57mFrontier
Deal found 6/2$376
Wed 6/265:05 pmCUN - SJU
1 stop9h 03mFrontier
Sun 6/303:11 amSJU - CUN
2 stops14h 10mFrontier
Deal found 6/1$526
Wed 6/267:54 amCUN - SJU
2 stops17h 05mFrontier
Mon 7/19:05 amSJU - CUN
2 stops32h 02mFrontier
Deal found 6/1$548

Cheap Copa Airlines flights from Cancún to San Juan

Explore cheap flight options specifically provided by Copa Airlines for the route between Cancún and San Juan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
To aid your search, here are some of the cheapest Copa Airlines flights we've found from Cancún to San Juan. Make sure to examine the flight information before completing your reservation.
Tue 10/15:18 amCUN - SJU
1 stop9h 36mCopa Airlines
Mon 10/75:47 pmSJU - CUN
1 stop17h 35mCopa Airlines
Deal found 6/2$294
Sat 8/35:23 amCUN - SJU
1 stop16h 14mCopa Airlines
Sun 8/116:05 amSJU - CUN
1 stop16h 30mCopa Airlines
Deal found 6/1$434

Cheap Cancún to San Juan flights in June & July 2024

Find cheap flight options from Cancún to San Juan specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Listed are some of the best fares we've found on flights departing from Cancún to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Wed 6/269:10 amCUN - SJU
1 stop15h 12mSpirit Airlines
Mon 7/18:06 pmSJU - CUN
1 stop16h 26mSpirit Airlines
Deal found 6/1$281
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/67:10 amSJU - CUN
Nonstop3h 10mFrontier
Deal found 6/2$290
Wed 6/265:05 pmCUN - SJU
1 stop9h 03mMultiple Airlines
Tue 7/22:59 pmSJU - CUN
1 stop25h 43mMultiple Airlines
Deal found 6/1$326
Wed 6/269:10 amCUN - SJU
1 stop15h 12mSpirit Airlines
Mon 7/18:06 pmSJU - CUN
2 stops16h 31mSpirit Airlines
Deal found 6/1$355
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/68:59 amSJU - CUN
1 stop5h 57mFrontier
Deal found 6/2$376
Wed 6/269:10 amCUN - SJU
3 stops29h 48mSpirit Airlines
Mon 7/11:35 amSJU - CUN
1 stop12h 22mSpirit Airlines
Deal found 6/1$392
Sat 6/299:10 amCUN - SJU
1 stop7h 01mSpirit Airlines
Sat 7/68:06 pmSJU - CUN
1 stop16h 26mSpirit Airlines
Deal found 6/2$398
Wed 6/269:10 amCUN - SJU
3 stops29h 48mSpirit Airlines
Mon 7/18:06 pmSJU - CUN
2 stops16h 31mSpirit Airlines
Deal found 6/1$412
Wed 6/267:54 amCUN - SJU
2 stops12h 21mMultiple Airlines
Mon 7/19:05 amSJU - CUN
1 stop7h 37mMultiple Airlines
Deal found 6/1$414

Cancún to San Juan 2024 flight deals

Discover exclusive flight deals for travel between Cancún and San Juan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Listed are some of the best fares we've found on flights departing from Cancún to San Juan in 2024. More deals are always being added, so be sure to check back regularly.
Tue 9/249:10 amCUN - SJU
1 stop13h 52mMultiple Airlines
Sat 9/287:14 amSJU - CUN
Nonstop3h 07mMultiple Airlines
Deal found 5/31$277
Tue 9/2412:32 pmCUN - SJU
2 stops10h 30mMultiple Airlines
Sat 9/287:14 amSJU - CUN
Nonstop3h 07mMultiple Airlines
Deal found 5/31$280
Wed 6/269:10 amCUN - SJU
1 stop15h 12mSpirit Airlines
Mon 7/18:06 pmSJU - CUN
1 stop16h 26mSpirit Airlines
Deal found 6/1$281
Tue 9/2412:32 pmCUN - SJU
2 stops10h 30mSpirit Airlines
Sat 9/287:57 pmSJU - CUN
1 stop16h 23mSpirit Airlines
Deal found 5/31$284
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/67:10 amSJU - CUN
Nonstop3h 10mFrontier
Deal found 6/2$290
Tue 10/15:18 amCUN - SJU
1 stop9h 36mCopa Airlines
Mon 10/75:47 pmSJU - CUN
1 stop17h 35mCopa Airlines
Deal found 6/2$294
Tue 9/249:10 amCUN - SJU
1 stop13h 52mSpirit Airlines
Fri 9/271:09 amSJU - CUN
1 stop13h 06mSpirit Airlines
Deal found 5/31$298
Tue 9/2412:32 pmCUN - SJU
2 stops10h 30mSpirit Airlines
Fri 9/271:09 amSJU - CUN
1 stop13h 06mSpirit Airlines
Deal found 5/31$301
Wed 6/265:05 pmCUN - SJU
1 stop9h 03mMultiple Airlines
Tue 7/22:59 pmSJU - CUN
1 stop25h 43mMultiple Airlines
Deal found 6/1$326

Non-stop flights to San Juan from Cancún

Discover non-stop flight options from Cancún to San Juan. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the direct flights traveling from Cancún to San Juan in the near future. Select from other flights from Cancún to San Juan by using the search form above.
Sat 6/2910:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 7/67:10 amSJU - CUN
Nonstop3h 10mFrontier
Deal found 6/2$290

One-way flights to San Juan from Cancún

Search for one-way flight options from Cancún to San Juan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the one-way flights we've detected from Cancún to San Juan. Users can also find round-trip Cancún to San Juan flights by using the search form above.
Thu 6/2712:30 pmCUN - SJU
1 stop8h 48mSpirit Airlines
Deal found 6/1$105
Thu 8/2212:28 pmCUN - SJU
1 stop5h 41mSpirit Airlines
Deal found 5/31$126
Tue 6/259:10 amCUN - SJU
1 stop14h 59mSpirit Airlines
Deal found 6/1$161
Sat 8/1010:35 amCUN - SJU
Nonstop2h 58mFrontier
Deal found 6/1$164
Thu 6/2712:30 pmCUN - SJU
2 stops13h 03mSpirit Airlines
Deal found 6/1$173
Wed 7/318:47 amCUN - SJU
1 stop7h 03mJetBlue
Deal found 6/2$174
Wed 10/302:30 pmCUN - SJU
Nonstop3h 20mJetBlue
Deal found 6/1$178
Fri 6/289:10 amCUN - SJU
1 stop12h 55mSpirit Airlines
Deal found 6/1$183
Sat 8/1010:46 amCUN - SJU
1 stop13h 14mFrontier
Deal found 6/1$184

Find flights from Cancún to San Juan within your budget

Customize your flight search to find flights from Cancún to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$277 - $592

Route

Depart

Return

Price

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 9/24

1 stop13h 52m

San Juan Luis Munoz Marin Intl

Sat 9/28

Nonstop3h 07m

$277

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 9/24

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Sat 9/28

Nonstop3h 07m

$280

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 6/26

1 stop15h 12m

San Juan Luis Munoz Marin Intl

Mon 7/1

1 stop16h 26m

$281

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 9/24

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Sat 9/28

1 stop16h 23m

$284

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 6/29

Nonstop2h 56m

San Juan Luis Munoz Marin Intl

Sat 7/6

Nonstop3h 10m

$290

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 10/1

1 stop9h 36m

San Juan Luis Munoz Marin Intl

Mon 10/7

1 stop17h 35m

$294

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 9/24

1 stop13h 52m

San Juan Luis Munoz Marin Intl

Fri 9/27

1 stop13h 06m

$298

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Thu 8/1

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Tue 8/13

1 stop7h 37m

$502

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 9/24

2 stops17h 55m

San Juan Luis Munoz Marin Intl

Fri 9/27

2 stops14h 10m

$592

Flights are sorted by cheapest first

Deals found on 5/31

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

Use this chart to determine the optimal time to book a round-trip flight from Cancún to San Juan. Price data was last updated on May 31, 2024.
Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cancún to San Juan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Cancún to San Juan. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Cancún to San Juan flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Cancún to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Cancún with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in San Juan by month

Plan your trip to San Juan by taking into account the average temperature and rainfall totals by month.

SJU

Temperature

77 - 82.4 °F

Reviews of airlines servicing San Juan

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with Frontier, Copa Airlines and Aeromexico from Cancún to San Juan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Copa Airlines
8.0
Very good
2,599 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

JetBlue
7.6
Good
4,346 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Aeromexico
7.6
Good
2,473 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Avianca
7.5
Good
3,630 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Cancún to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 8.9 mi from the city center, Cancun is the airport most travelers will use when flying to San Juan from Cancún. Booking flights from Cancun (CUN) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 3 different airlines.

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

    Yes, there are multiple flights from Cancún to San Juan for under $300. The cheapest flight booked recently is on Multiple Airlines for just $277, but on average you can expect to pay $353.

  • Are there nonstop flights from Cancún to San Juan for under $300 on Cheapflights?

    Cheapflights has at least 1 direct flight from Cancún to San Juan under $300. A good price for a nonstop flight from Cancún to San Juan is less than $290.

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

    Spirit Airlines, at $281, was found to be the cheapest airline from Cancún to San Juan.Alternate airlines to your destination round-trip include Frontier and Copa Airlines.

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

    $105 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier and JetBlue, with prices starting from $164 and $174, respectively.

  • What does CUN to SJU mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Cancun Airport to San Juan Luis Munoz Marin Intl Airport flight would often be abbreviated as a CUN to SJU flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS), Ceiba J. Aponte de la Torre Airport (NRR).

  • Can I find deals for flights from Cancún to San Juan that include extra baggage allowance?

    The amount of baggage you can bring on your Cancún to San Juan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Cancún to San Juan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cancún to San Juan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Cancún to San Juan that include hotel bookings?

    Yes. In addition to deals on Cancún to San Juan flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cancún to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cancún to San Juan.

  • Can I find deals for business class flights from Cancún to San Juan?

    Yes. Cheapflights offers flight deals from Cancún to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Cancún to San Juan that allow pets onboard?

    Many airlines flying from Cancún to San Juan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Cancún to San Juan?

    Yes, you can often find last-minute deals on Cancún to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Cancún to San Juan flight deals updated?

    The Cancún to San Juan flight deals you see on this page were last updated on 6/2.

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

    When booking a flight from Cancún to San Juan, you may want to consider flying on JetBlue, Copa Airlines or Frontier as they are the most popular for this route.

  • What is the cheapest month to book a flight from Cancún to San Juan?

    Currently, September is the cheapest month in which you can book a flight from Cancún to San Juan (average of $247). Flying from Cancún to San Juan in March is currently the most expensive (average of $338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cancún to San Juan
See prices for flight routes from nearby airports that may be better suited for you.

Cancún to Luis Munoz Marin Intl flights

Top 3 airlines flying from Cancún to San Juan

Discover the top 3 airlines that operate flights from Cancún to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$157Average$315FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
FrontierCheapest$180Average$221FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$248Average$367FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Denver to Atlanta flights
Atlanta to Tampa flights
New York John F Kennedy Intl Airport to London flights
Miami to Cuba flights
Chicago to Barcelona flights
USA to Curaçao flights
Houston to Chicago flights
USA to Saudi Arabia flights
Orlando to Miami flights
Orlando to Hawaii flights
USA to Switzerland flights
Cancún to Portugal flights

Search flights from Cancún to San Juan by cabin class

Find flights from Cancún to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cancún to San Juan?

When you search for this flight from Cancún to San Juan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Cancún to San Juan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Juan from Cancún.

Can Cheapflights find flights from Cancún to San Juan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cancún to San Juan flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Cancún to San Juan become cheaper?

Of course! You can now track prices for flights from Cancún to San Juan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines