HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Cancún (CUN) to Puerto Rico from $171

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 6/7. 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
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Cancún to Puerto Rico?

To save up to 32% on this flight, we recommend booking at least 42 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Cancún to Puerto Rico from $165 1-2 weeks out and tickets from $290 for flights departing within the next 72 hours.

What is the cheapest month to fly from Cancún to Puerto Rico?

January can be a great time to fly to Puerto Rico from Cancún with a flight ticket averaging about $188. Cheapflights users have found deals in the month of January for as cheap as $135. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Cancún to Puerto Rico (CUN - PR)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to Puerto Rico as you normally would.

Cheap JetBlue flights from Cancún to Puerto Rico

Explore cheap flight options specifically provided by JetBlue for the route between Cancún and Puerto Rico. 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 2,633,403 searches. Data last updated May 14, 2024.
Take a peek at the cheapest JetBlue flights we've detected traveling from Cancún to Puerto Rico. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 8/2212:00 pmCUN - SJU
1 stop6h 47mJetBlue
Thu 8/298:35 pmSJU - CUN
1 stop12h 12mJetBlue
Deal found 5/13$278
Thu 7/48:47 amCUN - SJU
1 stop7h 03mJetBlue
Fri 7/58:55 pmSJU - CUN
1 stop11h 52mJetBlue
Deal found 5/13$315
Wed 6/511:40 amCUN - SJU
1 stop13h 15mJetBlue
Tue 6/111:14 amSJU - CUN
1 stop10h 19mJetBlue
Deal found 5/14$327
Tue 6/1112:25 pmCUN - SJU
1 stop10h 34mJetBlue
Tue 6/188:05 amSJU - CUN
1 stop10h 01mJetBlue
Deal found 5/13$358
Sat 7/138:47 amCUN - SJU
1 stop10h 00mJetBlue
Fri 7/268:35 pmSJU - CUN
1 stop12h 12mJetBlue
Deal found 5/13$369
Sat 5/1812:10 pmCUN - SJU
1 stop8h 30mJetBlue
Mon 5/203:34 amSJU - CUN
1 stop10h 06mJetBlue
Deal found 5/12$515

Cheap Spirit Airlines flights from Cancún to Puerto Rico

Explore cheap flight options specifically provided by Spirit Airlines for the route between Cancún and Puerto Rico. 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 2,633,403 searches. Data last updated May 14, 2024.
Have a look at some of the cheapest available Spirit Airlines flights departing from Cancún and landing in Puerto Rico. Make sure to examine the flight information before completing your reservation.
Sat 6/112:43 pmCUN - SJU
1 stop10h 47mSpirit Airlines
Sat 6/81:35 amSJU - CUN
1 stop12h 22mSpirit Airlines
Deal found 5/14$403
Sat 6/112:43 pmCUN - SJU
1 stop10h 47mSpirit Airlines
Sun 6/99:15 pmSJU - CUN
3 stops36h 08mSpirit Airlines
Deal found 5/14$446
Sat 6/16:05 pmCUN - SJU
2 stops29h 25mSpirit Airlines
Sat 6/81:35 amSJU - CUN
1 stop12h 22mSpirit Airlines
Deal found 5/14$520
Sat 6/16:05 pmCUN - SJU
2 stops29h 25mSpirit Airlines
Sun 6/99:15 pmSJU - CUN
3 stops39h 22mSpirit Airlines
Deal found 5/14$526
Sat 6/19:22 amCUN - SJU
3 stops32h 35mSpirit Airlines
Sat 6/81:35 amSJU - CUN
1 stop12h 22mSpirit Airlines
Deal found 5/14$534
Sat 6/19:22 amCUN - SJU
3 stops32h 35mSpirit Airlines
Sun 6/99:15 pmSJU - CUN
3 stops36h 08mSpirit Airlines
Deal found 5/14$539

Cheap Cancún to Puerto Rico flights in May & June 2024

Find cheap flight options from Cancún to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 14, 2024.
These are some of the most attractive deals on flights from Cancún to Puerto Rico in 2024. Check back soon for alternative fares.
Sat 6/112:43 pmCUN - SJU
1 stop10h 47mMultiple Airlines
Sun 6/95:22 pmSJU - CUN
1 stop9h 11mMultiple Airlines
Deal found 5/14$320
Wed 6/511:40 amCUN - SJU
1 stop13h 15mJetBlue
Tue 6/111:14 amSJU - CUN
1 stop10h 19mJetBlue
Deal found 5/14$327
Mon 5/209:22 amCUN - SJU
1 stop10h 02mSpirit Airlines
Thu 5/3011:07 pmSJU - CUN
1 stop13h 13mSpirit Airlines
Deal found 5/14$339
Tue 6/1112:25 pmCUN - SJU
1 stop10h 34mJetBlue
Tue 6/188:05 amSJU - CUN
1 stop10h 01mJetBlue
Deal found 5/13$358
Mon 5/209:22 amCUN - SJU
1 stop10h 02mSpirit Airlines
Wed 5/291:30 amSJU - CUN
1 stop12h 25mSpirit Airlines
Deal found 5/14$362
Sat 6/112:43 pmCUN - SJU
1 stop10h 47mSpirit Airlines
Sat 6/81:35 amSJU - CUN
1 stop12h 22mSpirit Airlines
Deal found 5/14$403
Sat 6/13:40 pmCUN - SJU
Nonstop2h 58mMultiple Airlines
Sun 6/911:08 pmSJU - CUN
1 stop13h 24mMultiple Airlines
Deal found 5/14$417
Sat 6/13:40 pmCUN - SJU
Nonstop2h 58mMultiple Airlines
Sat 6/81:35 amSJU - CUN
1 stop12h 22mMultiple Airlines
Deal found 5/14$430
Sat 6/16:05 pmCUN - SJU
2 stops15h 42mMultiple Airlines
Sun 6/95:22 pmSJU - CUN
1 stop9h 11mMultiple Airlines
Deal found 5/14$444

Cancún to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Cancún and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
These are some of the most attractive deals on flights from Cancún to Puerto Rico in 2024. Check back soon for alternative fares.
Thu 8/2212:00 pmCUN - SJU
1 stop6h 47mJetBlue
Thu 8/298:35 pmSJU - CUN
1 stop12h 12mJetBlue
Deal found 5/13$278
Thu 11/141:30 pmCUN - SJU
1 stop7h 43mJetBlue
Wed 11/2012:10 pmSJU - CUN
Nonstop3h 20mJetBlue
Deal found 5/13$303
Thu 7/48:47 amCUN - SJU
1 stop7h 03mJetBlue
Fri 7/58:55 pmSJU - CUN
1 stop11h 52mJetBlue
Deal found 5/13$315
Thu 7/411:24 amCUN - SJU
1 stop10h 13mCopa Airlines
Fri 7/55:22 pmSJU - CUN
1 stop9h 09mCopa Airlines
Deal found 5/14$316
Sat 6/112:43 pmCUN - SJU
1 stop10h 47mMultiple Airlines
Sun 6/95:22 pmSJU - CUN
1 stop9h 11mMultiple Airlines
Deal found 5/14$320
Wed 6/511:40 amCUN - SJU
1 stop13h 15mJetBlue
Tue 6/111:14 amSJU - CUN
1 stop10h 19mJetBlue
Deal found 5/14$327
Mon 5/209:22 amCUN - SJU
1 stop10h 02mSpirit Airlines
Thu 5/3011:07 pmSJU - CUN
1 stop13h 13mSpirit Airlines
Deal found 5/14$339
Tue 6/1112:25 pmCUN - SJU
1 stop10h 34mJetBlue
Tue 6/188:05 amSJU - CUN
1 stop10h 01mJetBlue
Deal found 5/13$358
Mon 5/209:22 amCUN - SJU
1 stop10h 02mSpirit Airlines
Wed 5/291:30 amSJU - CUN
1 stop12h 25mSpirit Airlines
Deal found 5/14$362

Cancún to Puerto Rico flights leaving soon

Find last-minute flight options from Cancún to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Have a look at some of the flights available from Cancún to Puerto Rico departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/1812:10 pmCUN - SJU
1 stop8h 30mJetBlue
Mon 5/203:34 amSJU - CUN
1 stop10h 06mJetBlue
Deal found 5/12$515
Sat 5/1810:00 amCUN - SJU
2 stops12h 05mDelta
Tue 5/218:00 amSJU - CUN
2 stops12h 51mDelta
Deal found 5/12$634

One-way flights to Puerto Rico from Cancún

Search for one-way flight options from Cancún to Puerto Rico. 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 2,633,403 searches. Data last updated May 14, 2024.
Some of the best available deals we've found on one-way flights from Cancún to Puerto Rico. Users in need of a round-trip flight from Cancún to Puerto Rico instead should update the search form at the top of page.
Fri 6/77:58 amCUN - SJU
1 stop7h 02mCopa Airlines
Deal found 5/13$171
Sat 7/209:10 amCUN - SJU
1 stop8h 38mSpirit Airlines
Deal found 5/13$173
Sat 7/2010:36 amCUN - SJU
Nonstop2h 56mFrontier
Deal found 5/13$221
Tue 6/112:05 pmCUN - SJU
2 stops28h 00mSpirit Airlines
Deal found 5/13$226
Fri 6/712:30 pmCUN - SJU
2 stops11h 51mSpirit Airlines
Deal found 5/13$233
Sun 6/232:10 pmCUN - SJU
2 stops20h 20mMultiple Airlines
Deal found 5/13$242
Sat 7/208:52 amCUN - SJU
2 stops16h 17mMultiple Airlines
Deal found 5/13$288
Sun 6/232:10 pmCUN - SJU
3 stops31h 59mMultiple Airlines
Deal found 5/13$313
Sat 7/209:10 amCUN - SJU
3 stops25h 31mSpirit Airlines
Deal found 5/13$320

Find flights from Cancún to Puerto Rico within your budget

Customize your flight search to find flights from Cancún to Puerto Rico 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 2,633,403 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$278 - $485

Route

Depart

Return

Price

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Thu 8/22

1 stop6h 47m

San Juan Luis Munoz Marin Intl

Thu 8/29

1 stop12h 12m

$278

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Thu 7/4

1 stop7h 03m

San Juan Luis Munoz Marin Intl

Fri 7/5

1 stop11h 52m

$315

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Thu 7/4

1 stop7h 30m

San Juan Luis Munoz Marin Intl

Fri 7/5

1 stop9h 09m

$316

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 6/1

1 stop10h 47m

San Juan Luis Munoz Marin Intl

Sun 6/9

1 stop9h 11m

$320

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 6/5

1 stop13h 15m

San Juan Luis Munoz Marin Intl

Tue 6/11

1 stop10h 19m

$327

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 6/11

1 stop10h 34m

San Juan Luis Munoz Marin Intl

Tue 6/18

1 stop10h 01m

$358

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 6/1

1 stop10h 47m

San Juan Luis Munoz Marin Intl

Sat 6/8

1 stop12h 22m

$403

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 6/1

Nonstop2h 58m

San Juan Luis Munoz Marin Intl

Sun 6/9

1 stop13h 24m

$417

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Thu 8/22

2 stops25h 28m

San Juan Luis Munoz Marin Intl

Thu 8/29

2 stops29h 15m

$485

Flights are sorted by cheapest first

Deals found on 5/13

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated May 14, 2024.
See what other customers who have flown with JetBlue, Spirit Airlines and United Airlines from Cancún to Puerto Rico have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

Alaska Airlines
8.1
Very good
9,144 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

Copa Airlines
8.0
Very good
2,718 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

JetBlue
7.6
Good
4,497 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

Aeromexico
7.6
Good
2,537 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

United Airlines
7.4
Good
10,980 reviews
Alaska Airlines
8.1
Very good
9,144 reviews
Check prices

Comfort

7.9

Entertainment

7.3

Food

7.3

Boarding

8.2

Overall

8.1

Crew

8.6

Reviews

1 / 10

The flight attendant Trace was very kind to us and took very good care of my father when he had an medical issue. Thank you Trace for all that you have done for us.

Related info for your journey

Find useful and relevant information for your journey from Cancún to Puerto Rico. 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 Puerto Rico?

    Cancun (CUN), located 8.9 mi from the city center, is the airport you fly out of when you book flights from Cancún to Puerto Rico.

  • Can I find flights from Cancún to Puerto Rico for under $300 on Cheapflights?

    Yes, there are multiple flights from Cancún to Puerto Rico for under $300. The cheapest flight booked recently is on JetBlue for just $278, but on average you can expect to pay $818.

  • Are there last-minute flights available from Cancún to Puerto Rico for under $600?

    There are currently 2+ open flights from Cancún to Puerto Rico within the next 7 days for less than $600.

  • What are the cheapest airlines to fly from Cancún to Puerto Rico one-way?

    The cheapest airlines for a one-way flight from Cancún to Puerto Rico are Copa Airlines ($171), Spirit Airlines ($173), and Frontier ($221).

  • What are the most popular airlines that fly from Cancún to Puerto Rico?

    JetBlue, Copa Airlines and Frontier are the most popular airlines when flying from Cancún to Puerto Rico.

  • What does CUN to SJU mean?

    CUN and SJU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. CUN to SJU refers to a flight route from Cancun Airport to San Juan Luis Munoz Marin Intl Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS).

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

    The amount of baggage you can bring on your Cancún to Puerto Rico 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 Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Cancún to Puerto Rico 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 Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Cancún to Puerto Rico?

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

  • Can I find deals for business class flights from Cancún to Puerto Rico?

    Yes. Cheapflights offers flight deals from Cancún to Puerto Rico 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 Puerto Rico that allow pets onboard?

    Many airlines flying from Cancún to Puerto Rico 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 Puerto Rico?

    Yes, you can often find last-minute deals on Cancún to Puerto Rico 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 Puerto Rico flight deals updated?

    The Cancún to Puerto Rico flight deals you see on this page were last updated on 5/14.

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 Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Cancún to Havana flights
Cancún to Luis Munoz Marin Intl flights
Cancún to Holguín flights
Cancún to Montego Bay flights
Cancún to Punta Cana flights
Cancún to Varadero flights

Top 3 airlines flying from Cancún to Puerto Rico

Discover the top 3 airlines that operate flights from Cancún to Puerto Rico. 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 2,633,403 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$157Average$315FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
FrontierCheapest$181Average$233FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$248Average$367FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Denver to Atlanta flights
Atlanta to Miami flights
Chicago to Indianapolis flights
Minneapolis to Fort Myers flights
Atlanta to Las Vegas flights
Dallas to New York flights
USA to Europe flights
Atlanta to Orlando flights
Los Angeles to Atlanta flights
San Francisco to Portland flights
Los Angeles to Madrid flights
Cancún to San Juan flights

Search flights from Cancún to Puerto Rico by cabin class

Find flights from Cancún to Puerto Rico, 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 Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

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 Puerto Rico?

Cheapflights helps you search for flights from Cancún to Puerto Rico via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Cancún to Puerto Rico?

Cheapflights helps you find that perfect flight to Puerto Rico from Cancún by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Cancún to Puerto Rico with no change fees?

Need flexible booking options for your flight to Puerto Rico from Cancún? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cancún to Puerto Rico become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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