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$95+ Cheap flights from San Juan to Cancún (CUN)

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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CUN
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from San Juan to Cancun are usually found in February or January, booked 64 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from San Juan to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Cancún (CUN). 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 December 18, 2024.

Round-trip from

$218
(Copa Airlines)

One-way from

$95
(Copa Airlines)

Popular in

July

Cheapest in

February

Average price

$397
From San Juan to Cancun
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One-way flight from San Juan to Cancun
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High demand for flights, 15% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from San Juan to Cancún

Cheapest flights from San Juan to Cancún
Explore the most affordable flight options available from San Juan to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This JetBlue deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2810:36 amSJU - CUN
Nonstop3h 35mJetBlue
Wed 1/111:55 amCUN - SJU
Nonstop3h 12mJetBlue
Deal found 12/17$286
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:25 pmSJU - CUN
1 stop10h 49mMultiple Airlines
Mon 12/304:40 pmCUN - SJU
1 stop29h 00mMultiple Airlines
Deal found 12/17$381
This Kiwi.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:43 pmSJU - CUN
1 stop17h 37mCopa Airlines
Mon 12/307:52 amCUN - SJU
1 stop6h 59mCopa Airlines
Deal found 12/18$382
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:45 amSJU - CUN
1 stop11h 05mUnited Airlines
Tue 12/245:55 pmCUN - SJU
1 stop11h 17mUnited Airlines
Deal found 12/17$427
This FlightHub deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/172:32 amSJU - CUN
1 stop7h 42mSpirit Airlines
Wed 1/810:11 amCUN - SJU
1 stop14h 14mSpirit Airlines
Deal found 12/17$477
This American Airlines deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/197:05 amSJU - CUN
2 stops10h 18mAmerican Airlines
Mon 12/231:17 pmCUN - SJU
1 stop10h 09mAmerican Airlines
Deal found 12/18$510
This Booking.com deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2712:59 amSJU - CUN
1 stop10h 54mFrontier
Wed 1/110:58 amCUN - SJU
1 stop18h 32mFrontier
Deal found 12/18$591

Find flights from San Juan to Cancún within your budget

Customize your flight search to find flights from San Juan to Cancún 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Thu 4/3

2:20 pm-9:59 pm

1 stop8h 39m

Cancun

Thu 4/10

6:59 am-3:52 pm

1 stop7h 53m

$218

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 1/25

11:05 am-1:40 pm

Nonstop3h 35m

Cancun

Sat 2/1

2:40 pm-6:59 pm

Nonstop3h 19m

$221

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 1/25

10:09 pm-12:05 pm

1 stop14h 56m

Cancun

Sat 2/1

10:09 am-12:48 am

1 stop13h 39m

$248

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Thu 2/27

10:31 pm-10:35 am

1 stop13h 04m

Cancun

Tue 3/4

11:17 am-11:59 pm

1 stop11h 42m

$279

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Mon 2/3

10:09 pm-12:05 pm

1 stop14h 56m

Cancun

Fri 2/7

10:09 am-1:59 am

2 stops14h 50m

$317

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Sat 1/25

6:15 am-6:08 pm

2 stops12h 53m

Cancun

Mon 2/3

3:10 pm-12:04 am

1 stop7h 54m

$334

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Tue 1/14

5:50 pm-5:50 pm

2 stops25h 00m

Cancun

Fri 1/31

5:55 pm-8:55 pm

2 stops26h 00m

$464

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 3/19

6:05 pm-1:10 pm

3 stops20h 05m

Cancun

Wed 3/26

2:10 pm-11:40 am

2 stops20h 30m

$476

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 1/1

5:58 am-9:41 pm

1 stop16h 43m

$95

San JuanCancún

SJU - CUN

SJUCUN

San Juan Luis Munoz Marin Intl

Wed 1/1

8:23 am-10:55 am

Nonstop3h 32m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 21 results
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Best time to book a flight from San Juan to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from San Juan 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.

Travel insights for flights from San Juan to Cancún

Get recent, data-driven insights about flights from San Juan to Cancún including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Cancún. Price data was last updated on December 13, 2024.

Booking 64 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from San Juan to Cancún (average of $360). Flying from San Juan to Cancún in June is currently the most expensive (average of $462). 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.

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

Find hourly flight availability from San Juan to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from San Juan to Cancún by exploring options for tickets in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from San Juan to Cancún. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their San Juan to Cancún flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 1.1 - 11.1 inches per month. October is typically the wettest month, when rainfall can reach 11.1 in. April is typically the driest time to visit Cancún when rainfall is around 1.1 in.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 75.2 F).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. 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 Cancún. Reviews last updated December 18, 2024.
Get a feel of what it's like to fly with American Airlines, United Airlines and JetBlue from San Juan to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Copa Airlines
7.7
Good
1,723 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

JetBlue
7.4
Good
3,279 reviews
Southwest
8.1
Very good
4,848 reviews

Crew

8.7

Comfort

8.1

Boarding

8.2

Entertainment

7.7

Food

7.2

Overall

8.1

Reviews

1 / 10

Sheila did great! First time I have ever seen all three people in an exit row get out and read the safety information card AFTER the briefing. I like the boarding process. It seems a shame to UN-differentiate SW because of abuse of the early boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Cancún. 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 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 5 different airlines.

  • 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 $218. Other airlines that can offer you cheap pricing are JetBlue, from $221, and Spirit Airlines, from $248. Copa Airlines is priced at 41% 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 $95 on Copa Airlines. Other airlines that offer cheap prices include JetBlue from $98 and Frontier from $125 one-way.

  • What are the cheapest flights from San Juan to Cancún?

    On average you can expect to pay $262 for a flight from San Juan to Cancún. The cheapest flight overall is $119 while the most popular route, (San Juan Luis Munoz Marin Intl - Cancun) is currently priced at $217.

  • Where are the most common layover locations when flying from San Juan to Cancún?

    San Juan to Cancún flights have a layover in Panama City most often.

  • What are some popular things to do or see while on a layover in Panama City?

    Most Panama City visitors opt to spend their time experiencing Amador Causeway, Panama Canal, and Soberania National Park. Amador Causeway, Panama Canal and Soberania National Park are located about 14.7 mi, 15.1 mi, and 18.4 mi, respectively from Panama City Tocumen Intl if you are interested in checking them out. Travelers can book a car rental at Panama City Tocumen Intl for about $12 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for San Juan to Cancún flights?

    Of the flights from San Juan to Cancún that have layovers, the fewest flights stop in Miami.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Juan to Cancún (average of $360). Flying from San Juan to Cancún in June is currently the most expensive (average of $462). 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

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Alternative routes for San Juan to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Cancún flights

Top 5 airlines flying from San Juan to Cancún

Discover the top 5 airlines that operate flights from San Juan to Cancún. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$173Average$268FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$221Average$399FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$283Average$442FlexibilityNo cancel feeOn-time62%
Copa AirlinesCheapest$288Average$400FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$359Average$552FlexibilityNo cancel feeOn-time71%
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