Cheap flights from Cancún (CUN) to Puerto Rico from $107

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 4/27. 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
Apr 23 — Apr 301

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

To save up to 18% on this flight, we recommend booking at least 40 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 $176 1-2 weeks out and tickets from $238 for flights departing within the next 72 hours.

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

May can be a great time to fly to Puerto Rico from Cancún with a flight ticket averaging about $259. Cheapflights users have found deals in the month of May for as cheap as $152. The most expensive prices can be found in the month of December.

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 Alaska Airlines flights from Cancún to Puerto Rico

Explore cheap flight options specifically provided by Alaska 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 3,192,047 searches. Data last updated April 18, 2024.
Take a peek at the cheapest Alaska Airlines 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.
Fri 5/34:25 pmCUN - SJU
2 stops20h 49mAlaska Airlines
Mon 5/612:45 amSJU - CUN
2 stops40h 45mAlaska Airlines
Deal found 4/18$1,684
Fri 5/174:25 pmCUN - SJU
2 stops29h 20mAlaska Airlines
Sun 5/1912:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/18$2,028
Mon 5/134:25 pmCUN - SJU
2 stops29h 20mAlaska Airlines
Sun 5/1912:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/18$2,079
Fri 5/174:25 pmCUN - SJU
2 stops29h 20mAlaska Airlines
Sun 5/1912:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/17$2,467

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 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the cheapest available JetBlue flights departing from Cancún and landing in Puerto Rico. Make sure to examine the flight information before completing your reservation.
Fri 5/312:10 pmCUN - SJU
1 stop8h 10mJetBlue
Tue 5/76:10 amSJU - CUN
1 stop6h 00mJetBlue
Deal found 4/17$285
Fri 5/312:10 pmCUN - SJU
1 stop8h 10mJetBlue
Tue 5/76:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/18$290
Wed 5/112:10 pmCUN - SJU
1 stop8h 10mJetBlue
Tue 5/71:14 amSJU - CUN
1 stop10h 26mJetBlue
Deal found 4/17$338
Wed 4/2412:11 pmCUN - SJU
1 stop6h 57mJetBlue
Sun 4/286:00 amSJU - CUN
1 stop11h 17mJetBlue
Deal found 4/16$343

Cheap Cancún to Puerto Rico flights in April & May 2024

Find cheap flight options from Cancún to Puerto Rico specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 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 5/410:59 amCUN - SJU
1 stop12h 10mFrontier
Sat 5/119:04 pmSJU - CUN
1 stop11h 39mFrontier
Deal found 4/18$182
Sat 5/189:31 amCUN - SJU
1 stop14h 16mMultiple Airlines
Sat 5/257:57 pmSJU - CUN
1 stop16h 23mMultiple Airlines
Deal found 4/18$194
Sat 5/49:02 amCUN - SJU
2 stops17h 21mFrontier
Sat 5/119:04 pmSJU - CUN
1 stop11h 39mFrontier
Deal found 4/18$210
Tue 5/712:10 pmCUN - SJU
1 stop8h 30mJetBlue
Wed 5/156:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/18$240
Sat 5/48:53 amCUN - SJU
2 stops17h 30mFrontier
Sat 5/118:11 pmSJU - CUN
2 stops15h 51mFrontier
Deal found 4/18$253
Wed 5/2912:10 pmCUN - SJU
1 stop8h 30mJetBlue
Tue 6/46:40 pmSJU - CUN
1 stop15h 10mJetBlue
Deal found 4/18$258
Thu 5/161:36 pmCUN - SJU
2 stops28h 39mFrontier
Thu 5/236:00 amSJU - CUN
1 stop27h 55mFrontier
Deal found 4/18$259
Thu 5/165:10 pmCUN - SJU
1 stop25h 05mFrontier
Thu 5/236:00 amSJU - CUN
1 stop27h 55mFrontier
Deal found 4/18$270
Thu 5/912:10 pmCUN - SJU
1 stop8h 30mJetBlue
Wed 5/156:10 amSJU - CUN
1 stop6h 00mJetBlue
Deal found 4/18$276

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 3,192,047 searches. Data last updated April 18, 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 5/189:31 amCUN - SJU
1 stop14h 16mMultiple Airlines
Sat 5/257:57 pmSJU - CUN
1 stop16h 23mMultiple Airlines
Deal found 4/18$194
Sat 5/49:02 amCUN - SJU
2 stops17h 21mFrontier
Sat 5/119:04 pmSJU - CUN
1 stop11h 39mFrontier
Deal found 4/18$210
Tue 5/712:10 pmCUN - SJU
1 stop8h 30mJetBlue
Wed 5/156:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/18$240
Sat 5/48:53 amCUN - SJU
2 stops17h 30mFrontier
Sat 5/118:11 pmSJU - CUN
2 stops15h 51mFrontier
Deal found 4/18$253
Wed 5/2912:10 pmCUN - SJU
1 stop8h 30mJetBlue
Tue 6/46:40 pmSJU - CUN
1 stop15h 10mJetBlue
Deal found 4/18$258
Thu 5/161:36 pmCUN - SJU
2 stops28h 39mFrontier
Thu 5/236:00 amSJU - CUN
1 stop27h 55mFrontier
Deal found 4/18$259
Thu 5/165:10 pmCUN - SJU
1 stop25h 05mFrontier
Thu 5/236:00 amSJU - CUN
1 stop27h 55mFrontier
Deal found 4/18$270
Thu 5/912:10 pmCUN - SJU
1 stop8h 30mJetBlue
Wed 5/156:10 amSJU - CUN
1 stop6h 00mJetBlue
Deal found 4/18$276
Wed 5/1511:40 amCUN - SJU
1 stop13h 15mJetBlue
Tue 5/216:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/18$281

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 3,192,047 searches. Data last updated April 18, 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.
Wed 4/2412:11 pmCUN - SJU
1 stop6h 57mJetBlue
Sun 4/286:00 amSJU - CUN
1 stop11h 17mJetBlue
Deal found 4/16$343

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 3,192,047 searches. Data last updated April 18, 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.
Sat 4/278:53 amCUN - SJU
1 stop10h 21mFrontier
Deal found 4/17$107
Wed 5/15:52 pmCUN - SJU
1 stop13h 42mFrontier
Deal found 4/17$130
Mon 4/2910:10 amCUN - SJU
1 stop28h 29mFrontier
Deal found 4/17$156
Fri 4/268:48 amCUN - SJU
1 stop10h 10mFrontier
Deal found 4/17$157
Wed 6/55:23 amCUN - SJU
1 stop6h 40mCopa Airlines
Deal found 4/17$171
Thu 6/138:47 amCUN - SJU
1 stop10h 00mJetBlue
Deal found 4/17$174
Fri 6/75:05 pmCUN - SJU
1 stop9h 04mFrontier
Deal found 4/17$178
Tue 6/112:05 pmCUN - SJU
1 stop9h 22mSpirit Airlines
Deal found 4/17$179
Mon 4/2910:10 amCUN - SJU
2 stops27h 28mFrontier
Deal found 4/17$184

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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$182 - $472

Route

Depart

Return

Price

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 5/4

1 stop12h 10m

San Juan Luis Munoz Marin Intl

Sat 5/11

1 stop11h 39m

$182

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 5/4

2 stops17h 21m

San Juan Luis Munoz Marin Intl

Sat 5/11

1 stop11h 39m

$210

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 5/4

2 stops17h 30m

San Juan Luis Munoz Marin Intl

Sat 5/11

2 stops15h 51m

$253

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/1

1 stop10h 43m

San Juan Luis Munoz Marin Intl

Wed 5/8

1 stop11h 22m

$283

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Fri 5/3

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Tue 5/7

1 stop6h 00m

$285

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Fri 5/3

1 stop8h 10m

San Juan Luis Munoz Marin Intl

Tue 5/7

1 stop9h 25m

$290

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Mon 5/13

1 stop6h 58m

San Juan Luis Munoz Marin Intl

Mon 5/20

1 stop8h 17m

$365

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Fri 5/3

1 stop12h 45m

San Juan Luis Munoz Marin Intl

Tue 5/7

2 stops12h 51m

$450

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sun 5/12

1 stop8h 59m

San Juan Luis Munoz Marin Intl

Sun 5/19

1 stop16h 23m

$472

Flights are sorted by cheapest first

Deals found on 4/18

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 April 18, 2024.
See what other customers who have flown with Alaska Airlines, JetBlue and Copa 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.
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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.

8.1
Very good
9,106 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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.

8.1
Very good
11,104 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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.

8.0
Very good
2,949 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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.

7.7
Good
4,678 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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.

7.7
Good
2,669 reviews
8.1
Very good
9,106 reviews

Boarding

8.2

Food

7.3

Crew

8.6

Entertainment

7.3

Overall

8.1

Comfort

7.9

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 $200 on Cheapflights?

    Yes, there are multiple flights from Cancún to Puerto Rico for under $200. The cheapest flight booked recently is on Frontier for just $182, but on average you can expect to pay $354.

  • Are there last-minute flights available from Cancún to Puerto Rico for under $400?

    There are currently 1+ open flights from Cancún to Puerto Rico within the next 7 days for less than $400.

  • 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 Frontier ($107), Copa Airlines ($171), and JetBlue ($174).

  • What are the most popular airlines that fly 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 4/18.

See more FAQs

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

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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$157Average$315FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
FrontierCheapest$178Average$212FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$245Average$358FlexibilityNo cancel feeOn-time62%
Search JetBlue 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.

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!

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