$199+ Cheap flights from Cancún (CUN) to Puerto Rico
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
CUN — SJU
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Cancún to Puerto Rico with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Cancún to Puerto Rico
Cheapest
Best
Last-minute
One-way
Cheapest flights from Cancún to Puerto RicoExplore the most affordable flight options available from Cancún to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
Explore the most affordable flight options available from Cancún to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 7, 2026.
This Booking.com deal was found by Cheapflights users on 10/6. 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.
Sat 11/2112:35 pm -
1 stop6h 25m
Thu 11/264:24 pm -
1 stop5h 46m
Deal found 10/6![Arajet logo]()
$334
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:28 am -
2 stops13h 30m
Fri 12/112:49 am -
1 stop9h 55m
Deal found 10/6![Frontier logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Sat 12/512:35 pm -
1 stop6h 25m
Thu 12/104:24 pm -
1 stop5h 46m
Deal found 10/6![Arajet logo]()
$369
This JetBlue deal was found by Cheapflights users on 10/6. 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 12/53:05 pm -
1 stop9h 54m
Wed 12/911:40 am -
1 stop5h 35m
Deal found 10/6![JetBlue logo]()
$371
This JetBlue deal was found by Cheapflights users on 10/7. 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.
Fri 10/3012:15 pm -
1 stop8h 54m
Tue 11/36:01 am -
1 stop10h 09m
Deal found 10/7![JetBlue logo]()
$374
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:28 am -
1 stop12h 39m
Thu 12/109:50 pm -
1 stop14h 54m
Deal found 10/6![Frontier logo]()
$378
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:28 am -
2 stops13h 30m
Sun 12/139:50 pm -
1 stop14h 54m
Deal found 10/6![Frontier logo]()
$383
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Tue 12/83:05 pm -
1 stop9h 54m
Wed 12/911:40 am -
1 stop5h 35m
Deal found 10/6![JetBlue logo]()
$387
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Wed 12/910:23 am -
1 stop10h 13m
Thu 12/1010:45 pm -
1 stop11h 23m
Deal found 10/6![JetBlue logo]()
$392
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:28 am -
1 stop12h 39m
Sun 12/139:50 pm -
1 stop14h 54m
Deal found 10/6![Frontier logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Sat 12/510:20 am -
2 stops32h 19m
Thu 12/104:24 pm -
1 stop5h 46m
Deal found 10/6![Multiple Airlines logo]()
$396
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:28 am -
2 stops13h 30m
Fri 12/112:49 am -
1 stop9h 55m
Deal found 10/6![Frontier logo]()
$398
Best flights from Cancún to Puerto RicoDiscover carefully curated flight deals from Cancún to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Cancún to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This JetBlue deal was found by Cheapflights users on 10/5. 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.
Fri 10/3012:15 pm -
1 stop8h 54m
Tue 11/36:01 am -
1 stop10h 09m
Deal found 10/5![JetBlue logo]()
$374
This Copa Airlines deal was found by Cheapflights users on 10/6. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/247:05 am -
1 stop8h 06m
Tue 3/26:11 pm -
1 stop15h 41m
Deal found 10/6![Copa Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 10/3. 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.
Wed 2/243:17 pm -
1 stop17h 18m
Tue 3/27:00 am -
2 stops11h 27m
Deal found 10/3![American Airlines logo]()
$485
This Southwest deal was found by Cheapflights users on 10/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:20 am -
1 stop12h 45m
Mon 11/95:35 am -
2 stops13h 20m
Deal found 10/3![Southwest logo]()
$548
This United Airlines deal was found by Cheapflights users on 10/3. 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.
Mon 11/24:47 pm -
2 stops19h 28m
Mon 11/95:50 pm -
2 stops22h 47m
Deal found 10/3![United Airlines logo]()
$555
This Delta deal was found by Cheapflights users on 10/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:04 am -
2 stops16h 09m
Thu 12/106:10 pm -
2 stops22h 00m
Deal found 10/6![Delta logo]()
$567
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Wed 11/41:05 pm -
1 stop8h 59m
Wed 11/117:55 am -
1 stop8h 14m
Deal found 10/6![JetBlue logo]()
$454
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Tue 10/207:51 am -
1 stop11h 47m
Sat 10/242:55 pm -
1 stop20h 30m
Deal found 10/4![United Airlines logo]()
$557
Last-minute flights from Cancún to Puerto RicoDiscover last-minute flight deals from Cancún to Puerto Rico. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Cancún to Puerto Rico. Data last updated October 7, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 10/7. 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.
Fri 10/3012:15 pm -
1 stop8h 54m
Tue 11/36:01 am -
1 stop10h 09m
Deal found 10/7![JetBlue logo]()
$374
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:51 pm -
1 stop10h 08m
Sat 11/73:20 pm -
2 stops23h 21m
Deal found 10/6![Frontier logo]()
$406
This Justfly.com deal was found by Cheapflights users on 10/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:51 pm -
1 stop8h 53m
Sat 11/73:20 pm -
2 stops23h 21m
Deal found 10/6![Frontier logo]()
$409
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Wed 11/41:05 pm -
1 stop8h 59m
Wed 11/117:55 am -
1 stop8h 14m
Deal found 10/6![JetBlue logo]()
$454
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Wed 11/113:05 pm -
1 stop7h 00m
Tue 11/176:00 am -
1 stop10h 09m
Deal found 10/6![JetBlue logo]()
$413
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Thu 11/124:30 pm -
1 stop6h 41m
Sun 11/157:55 am -
1 stop8h 14m
Deal found 10/6![JetBlue logo]()
$371
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Thu 11/124:30 pm -
1 stop6h 41m
Sat 11/146:25 am -
1 stop8h 35m
Deal found 10/6![JetBlue logo]()
$392
This Priceline deal was found by Cheapflights users on 10/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:25 am -
1 stop9h 50m
Thu 11/2610:00 pm -
1 stop17h 04m
Deal found 10/5![Multiple Airlines logo]()
$420
This Booking.com deal was found by Cheapflights users on 10/6. 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.
Sat 11/2112:35 pm -
1 stop6h 25m
Thu 11/264:24 pm -
1 stop5h 46m
Deal found 10/6![Arajet logo]()
$334
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:44 am -
1 stop12h 52m
Wed 11/253:42 am -
2 stops14h 26m
Deal found 10/6![Frontier logo]()
$398
One-way flights from Cancún to Puerto RicoSearch for one-way flight options from Cancún to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Cancún to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Frontier deal was found by Cheapflights users on 10/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1411:28 am -
1 stop12h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$199
This Copa Airlines deal was found by Cheapflights users on 10/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:48 am -
1 stop9h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Copa Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 10/6. 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.
Tue 10/2711:30 am -
1 stop27h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Copa Airlines logo]()
$222
This American Airlines deal was found by Cheapflights users on 10/5. 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.
Tue 3/25:00 pm -
1 stop12h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![American Airlines logo]()
$227
This Copa Airlines deal was found by Cheapflights users on 10/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/157:05 am -
1 stop14h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Copa Airlines logo]()
$228
This Southwest deal was found by Cheapflights users on 10/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/812:10 pm -
1 stop6h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$230
This Southwest deal was found by Cheapflights users on 10/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:20 am -
2 stops11h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/2![Southwest logo]()
$231
This Southwest deal was found by Cheapflights users on 10/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:20 am -
2 stops12h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Southwest logo]()
$234
This JetBlue deal was found by Cheapflights users on 10/6. 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.
Fri 10/2312:14 pm -
1 stop9h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![JetBlue logo]()
$236
This JetBlue deal was found by Cheapflights users on 10/5. 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.
Sun 12/203:07 pm -
1 stop10h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![JetBlue logo]()
$240
This FlightHub deal was found by Cheapflights users on 10/6. 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.
Sat 10/241:51 pm -
1 stop25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/6![Frontier logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 12/1811:37 am -
2 stops24h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Frontier logo]()
$387
Find flight deals from Cancún to Puerto Rico
Keep the following information in mind while searching for Cancún to Puerto Rico flight deals. Data was last updated October 7, 2026.
Round-trip from | $334 (Booking.com) |
|---|---|
One-way from | $199 (Frontier) |
Popular in | October |
Cheapest in | April |
Average price | $666 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 7, 2026.
Use the filters below to find and compare flights from Cancún to Puerto Rico that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Mon 12/14
11:28 am-1:07 am
1 stop12h 39m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$199
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Tue 3/2
1:22 pm-6:07 am
1 stop15h 45m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$227
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Fri 11/20
1:50 pm-11:00 pm
1 stop8h 10m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$227
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Tue 12/15
7:05 am-10:17 pm
1 stop14h 12m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$228
Quickest round-trip
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Mon 2/8
12:10 pm-8:00 pm
1 stop6h 50m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$230
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Tue 11/24
11:20 am-12:15 am
2 stops11h 55m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$231
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Tue 12/15
5:20 pm-1:59 am
1 stop7h 39m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$234
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Fri 10/23
12:14 pm-10:15 pm
1 stop9h 01m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$236
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Mon 12/21
1:45 pm-12:14 am
1 stop9h 29m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$240
CancúnSan Juan
CUN Cancun - SJU San Juan Luis Munoz Marin Intl
CUNSJU
Cancun
Mon 10/26
11:35 am-9:22 pm
1 stop8h 47m
San Juan Luis Munoz Marin Intl
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$331
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Cancún to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Cancún with our price prediction graph.
CUN-SJU
CUN-PSE
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.
Cheapflights Insights
Everything you need to know about your flight from Cancún to Puerto Rico
CUN-PR0
CUN-SJU
CUN-PSE
What is the cheapest month to book a flight from Cancún to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from Cancún to Puerto Rico (average of $149). Flying from Cancún to Puerto Rico in October is currently the most expensive (average of $666). 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.
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.
Browse thousands of different options on Cheapflights for your next trip
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