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Cheap flights from Cancún (CUN) to Puerto Rico from $169

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 6/15. 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 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
1 adult, Economy
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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 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 2,948,547 searches. Data last updated April 29, 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.
Tue 8/208:47 amCUN - SJU
1 stop10h 00mJetBlue
Sat 8/248:35 pmSJU - CUN
1 stop12h 12mJetBlue
Deal found 4/29$276
Wed 5/1512:10 pmCUN - SJU
1 stop8h 30mJetBlue
Tue 5/216:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/29$294
Wed 5/1512:10 pmCUN - SJU
1 stop8h 30mJetBlue
Mon 5/203:34 amSJU - CUN
1 stop15h 01mJetBlue
Deal found 4/29$376
Sat 8/38:47 amCUN - SJU
1 stop10h 00mJetBlue
Mon 8/126:00 amSJU - CUN
1 stop8h 58mJetBlue
Deal found 4/29$418
Wed 5/1512:10 pmCUN - SJU
1 stop8h 30mJetBlue
Sun 5/193:34 amSJU - CUN
1 stop15h 01mJetBlue
Deal found 4/29$434
Mon 5/1312:10 pmCUN - SJU
1 stop8h 30mJetBlue
Sun 5/193:34 amSJU - CUN
1 stop15h 01mJetBlue
Deal found 4/29$476

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 2,948,547 searches. Data last updated April 29, 2024.
Have a look at some of the cheapest available Alaska Airlines flights departing from Cancún and landing in Puerto Rico. Make sure to examine the flight information before completing your reservation.
Mon 5/134:25 pmCUN - SJU
2 stops29h 20mAlaska Airlines
Sun 5/1912:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/29$2,095
Fri 5/174:25 pmCUN - SJU
2 stops29h 20mAlaska Airlines
Sun 5/1912:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/29$2,117
Sun 5/124:25 pmCUN - SJU
2 stops45h 00mAlaska Airlines
Sat 5/1812:45 amSJU - CUN
2 stops40h 50mAlaska Airlines
Deal found 4/29$2,392

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 2,948,547 searches. Prices were last updated on April 29, 2024.
These are some of the most attractive deals on flights from Cancún to Puerto Rico in 2024. Check back soon for alternative fares.
Wed 5/155:52 pmCUN - SJU
1 stop6h 27mFrontier
Mon 5/208:10 pmSJU - CUN
1 stop12h 51mFrontier
Deal found 4/28$233
Wed 5/155:52 pmCUN - SJU
1 stop6h 27mFrontier
Mon 5/208:33 pmSJU - CUN
2 stops20h 32mFrontier
Deal found 4/29$241
Wed 5/159:36 amCUN - SJU
2 stops15h 18mFrontier
Mon 5/208:10 pmSJU - CUN
1 stop12h 51mFrontier
Deal found 4/28$247
Mon 5/205:05 pmCUN - SJU
1 stop9h 31mFrontier
Wed 5/2912:59 amSJU - CUN
1 stop10h 25mFrontier
Deal found 4/28$254
Wed 5/159:36 amCUN - SJU
2 stops15h 18mFrontier
Mon 5/208:33 pmSJU - CUN
2 stops20h 32mFrontier
Deal found 4/29$265
Fri 5/38:48 amCUN - SJU
1 stop10h 10mFrontier
Fri 5/108:48 pmSJU - CUN
1 stop11h 55mFrontier
Deal found 4/28$283
Tue 5/219:06 amCUN - SJU
1 stop13h 35mMultiple Airlines
Tue 5/289:07 pmSJU - CUN
1 stop15h 13mMultiple Airlines
Deal found 4/28$292
Wed 5/1512:10 pmCUN - SJU
1 stop8h 30mJetBlue
Tue 5/216:10 amSJU - CUN
1 stop9h 25mJetBlue
Deal found 4/29$294
Wed 5/159:36 amCUN - SJU
2 stops15h 18mFrontier
Tue 5/218:27 pmSJU - CUN
1 stop14h 57mFrontier
Deal found 4/29$323

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 2,948,547 searches. Data last updated April 29, 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 9/2110:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 9/218:09 pmSJU - CUN
1 stop13h 33mFrontier
Deal found 4/27$197
Wed 5/155:52 pmCUN - SJU
1 stop6h 27mFrontier
Mon 5/208:10 pmSJU - CUN
1 stop12h 51mFrontier
Deal found 4/28$233
Wed 5/155:52 pmCUN - SJU
1 stop6h 27mFrontier
Mon 5/208:33 pmSJU - CUN
2 stops20h 32mFrontier
Deal found 4/29$241
Wed 5/159:36 amCUN - SJU
2 stops15h 18mFrontier
Mon 5/208:10 pmSJU - CUN
1 stop12h 51mFrontier
Deal found 4/28$247
Mon 5/205:05 pmCUN - SJU
1 stop9h 31mFrontier
Wed 5/2912:59 amSJU - CUN
1 stop10h 25mFrontier
Deal found 4/28$254
Wed 5/159:36 amCUN - SJU
2 stops15h 18mFrontier
Mon 5/208:33 pmSJU - CUN
2 stops20h 32mFrontier
Deal found 4/29$265
Sat 9/2110:36 amCUN - SJU
Nonstop2h 56mFrontier
Sat 9/2110:18 pmSJU - CUN
2 stops15h 37mFrontier
Deal found 4/27$275
Tue 6/188:47 amCUN - SJU
1 stop7h 02mJetBlue
Wed 7/108:35 pmSJU - CUN
1 stop12h 12mJetBlue
Deal found 4/28$276
Fri 5/38:48 amCUN - SJU
1 stop10h 10mFrontier
Fri 5/108:48 pmSJU - CUN
1 stop11h 55mFrontier
Deal found 4/28$283

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 2,948,547 searches. Data last updated April 29, 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 6/1510:36 amCUN - SJU
Nonstop2h 56mFrontier
Deal found 4/29$169
Wed 6/55:23 amCUN - SJU
1 stop9h 37mCopa Airlines
Deal found 4/29$171
Mon 6/245:05 pmCUN - SJU
1 stop9h 04mFrontier
Deal found 4/28$177
Mon 6/105:05 pmCUN - SJU
1 stop9h 04mFrontier
Deal found 4/29$178
Fri 6/148:47 amCUN - SJU
1 stop10h 13mJetBlue
Deal found 4/29$180
Tue 6/119:32 amCUN - SJU
1 stop15h 28mFrontier
Deal found 4/29$203
Wed 7/35:05 pmCUN - SJU
1 stop9h 07mFrontier
Deal found 4/28$207
Wed 7/248:47 amCUN - SJU
1 stop10h 00mJetBlue
Deal found 4/29$211
Thu 6/138:47 amCUN - SJU
1 stop10h 13mJetBlue
Deal found 4/29$216

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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$233 - $663

Route

Depart

Return

Price

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/15

1 stop6h 27m

San Juan Luis Munoz Marin Intl

Mon 5/20

1 stop12h 51m

$233

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/15

1 stop6h 27m

San Juan Luis Munoz Marin Intl

Mon 5/20

2 stops20h 32m

$241

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/15

2 stops15h 18m

San Juan Luis Munoz Marin Intl

Mon 5/20

2 stops20h 32m

$265

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 8/20

1 stop10h 00m

San Juan Luis Munoz Marin Intl

Sat 8/24

1 stop12h 12m

$276

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/15

1 stop8h 30m

San Juan Luis Munoz Marin Intl

Tue 5/21

1 stop9h 25m

$294

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 8/20

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Fri 8/23

1 stop11h 21m

$328

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Tue 8/20

1 stop9h 14m

San Juan Luis Munoz Marin Intl

Sat 8/24

2 stops17h 10m

$342

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Sat 8/3

1 stop14h 47m

San Juan Luis Munoz Marin Intl

Mon 8/12

3 stops20h 00m

$463

CancunSan Juan Luis Munoz Marin Intl

CUN - SJU

CUNSJU

Cancun

Wed 5/15

2 stops25h 40m

San Juan Luis Munoz Marin Intl

Tue 5/21

2 stops12h 52m

$663

Flights are sorted by cheapest first

Deals found on 4/29

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 29, 2024.
See what other customers who have flown with JetBlue, Alaska Airlines and Frontier 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
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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
9,116 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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.

Delta
8.1
Very good
10,913 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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
2,844 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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
4,575 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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
2,619 reviews
Alaska Airlines
8.1
Very good
9,116 reviews
Check prices

Boarding

8.2

Overall

8.1

Food

7.3

Comfort

7.9

Entertainment

7.3

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 Frontier for just $233, but on average you can expect to pay $404.

  • 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 ($169), Copa Airlines ($171), and JetBlue ($180).

  • 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 4/29.

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.

Cancún to Luis Munoz Marin Intl flights
Cancún to Havana flights
Cancún to Punta Cana flights
Cancún to Holguín flights
Cancún to Varadero flights
Cancún to Montego Bay 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 2,948,547 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$157Average$315FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
FrontierCheapest$180Average$212FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$245Average$358FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
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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

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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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