$158+ Cheap flights from Puerto Rico 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — CUN
Sep 4 — Sep 111
Round-trip
1 adult, Economy
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Find cheap flights from Puerto Rico to Cancún 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 Puerto Rico to Cancún
Cheapest
Best
Last-minute
One-way
Cheapest flights from Puerto Rico to CancúnExplore the most affordable flight options available from Puerto Rico to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
Explore the most affordable flight options available from Puerto Rico to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 5, 2026.
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/104:24 pm -
1 stop5h 46m
Sat 12/1212:35 pm -
1 stop5h 45m
Deal found 8/1![Arajet logo]()
$335
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm -
1 stop22h 18m
Fri 9/47:01 am -
1 stop8h 13m
Deal found 8/3![Copa Airlines logo]()
$356
This Copa Airlines deal was found by Cheapflights users on 7/31. 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 8/256:17 pm -
1 stop16h 33m
Sat 8/297:01 am -
1 stop8h 13m
Deal found 7/31![Copa Airlines logo]()
$357
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/106:16 pm -
1 stop16h 44m
Thu 9/177:01 am -
1 stop8h 13m
Deal found 8/1![Copa Airlines logo]()
$366
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/106:16 pm -
1 stop17h 30m
Sat 10/1711:21 am -
1 stop10h 08m
Deal found 7/31![Copa Airlines logo]()
$367
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:17 pm -
1 stop17h 13m
Thu 11/127:05 am -
1 stop8h 04m
Deal found 8/3![Copa Airlines logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/246:16 pm -
1 stop17h 17m
Mon 9/287:01 am -
1 stop8h 13m
Deal found 7/31![Copa Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:33 am -
1 stop17h 28m
Sat 10/312:35 pm -
1 stop5h 55m
Deal found 8/4![Multiple Airlines logo]()
$373
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm -
1 stop16h 43m
Sat 9/57:01 am -
1 stop8h 13m
Deal found 8/4![Copa Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sat 10/176:16 pm -
1 stop17h 17m
Sat 10/2412:35 pm -
1 stop5h 55m
Deal found 8/5![Multiple Airlines logo]()
$377
Best flights from Puerto Rico to CancúnDiscover carefully curated flight deals from Puerto Rico to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
Discover carefully curated flight deals from Puerto Rico to Cancún that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 5, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 10/196:16 pm -
1 stop17h 30m
Fri 10/237:01 am -
1 stop8h 13m
Deal found 8/1![Copa Airlines logo]()
$356
This Copa Airlines deal was found by Cheapflights users on 8/1. 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 9/226:16 pm -
1 stop16h 44m
Tue 9/297:01 am -
1 stop8h 13m
Deal found 8/1![Copa Airlines logo]()
$356
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/246:16 pm -
1 stop17h 17m
Sat 9/2611:21 am -
1 stop10h 08m
Deal found 8/1![Copa Airlines logo]()
$366
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 10/106:16 pm -
1 stop17h 30m
Sat 10/1711:21 am -
1 stop10h 08m
Deal found 7/31![Copa Airlines logo]()
$367
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:29 am -
1 stop17h 38m
Fri 12/117:05 am -
1 stop14h 12m
Deal found 8/4![Copa Airlines logo]()
$376
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:33 am -
1 stop17h 28m
Mon 9/287:01 am -
1 stop8h 13m
Deal found 8/4![Copa Airlines logo]()
$376
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:17 pm -
1 stop22h 20m
Sat 8/297:01 am -
1 stop8h 13m
Deal found 8/3![Copa Airlines logo]()
$382
This Copa Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 8/206:17 pm -
1 stop19h 38m
Mon 8/241:54 pm -
1 stop7h 35m
Deal found 8/2![Copa Airlines logo]()
$382
This Copa Airlines deal was found by Cheapflights users on 8/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:17 pm -
1 stop16h 33m
Fri 8/287:01 am -
1 stop14h 28m
Deal found 8/5![Copa Airlines logo]()
$402
Last-minute flights from Puerto Rico to CancúnDiscover last-minute flight deals from Puerto Rico to Cancún. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Puerto Rico to Cancún. Data last updated August 5, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 8/156:17 pm -
1 stop16h 38m
Sat 8/2210:50 am -
1 stop10h 39m
Deal found 7/31![Copa Airlines logo]()
$383
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:17 pm -
1 stop16h 33m
Wed 8/2610:50 am -
1 stop10h 39m
Deal found 8/3![Copa Airlines logo]()
$382
This Copa Airlines deal was found by Cheapflights users on 7/31. 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 8/256:17 pm -
1 stop16h 33m
Sat 8/297:01 am -
1 stop8h 13m
Deal found 7/31![Copa Airlines logo]()
$357
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm -
1 stop22h 18m
Fri 9/47:01 am -
1 stop8h 13m
Deal found 8/3![Copa Airlines logo]()
$356
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:17 pm -
1 stop16h 43m
Sat 9/57:01 am -
1 stop8h 13m
Deal found 8/4![Copa Airlines logo]()
$376
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 9/56:16 pm -
1 stop22h 19m
Sat 9/127:01 am -
1 stop8h 13m
Deal found 7/31![Copa Airlines logo]()
$380
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Thu 9/106:16 pm -
1 stop16h 44m
Thu 9/177:01 am -
1 stop8h 13m
Deal found 8/1![Copa Airlines logo]()
$366
This Copa Airlines deal was found by Cheapflights users on 8/1. 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.
Mon 9/215:33 am -
1 stop17h 28m
Mon 9/287:01 am -
1 stop8h 13m
Deal found 8/1![Copa Airlines logo]()
$369
This Copa Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 9/246:16 pm -
1 stop17h 17m
Mon 9/287:01 am -
1 stop8h 13m
Deal found 7/31![Copa Airlines logo]()
$370
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:33 am -
1 stop17h 28m
Sat 10/312:35 pm -
1 stop5h 55m
Deal found 8/4![Multiple Airlines logo]()
$373
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:16 pm -
1 stop17h 17m
Sun 9/277:01 am -
1 stop14h 28m
Deal found 8/3![Copa Airlines logo]()
$379
One-way flights from Puerto Rico to CancúnSearch for one-way flight options from Puerto Rico to Cancún. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
Search for one-way flight options from Puerto Rico to Cancún. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/244:24 pm -
1 stop5h 46m
Deal found 8/3![Arajet logo]()
$158
This Copa Airlines deal was found by Cheapflights users on 7/31. 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 9/16:16 pm -
1 stop16h 44m
Deal found 7/31![Copa Airlines logo]()
$175
This Copa Airlines deal was found by Cheapflights users on 8/5. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:17 pm -
1 stop22h 20m
Deal found 8/5![Copa Airlines logo]()
$185
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:16 pm -
1 stop22h 19m
Deal found 8/3![Copa Airlines logo]()
$188
This American Airlines deal was found by Cheapflights users on 8/1. 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.
Sun 8/306:00 am -
2 stops15h 03m
Deal found 8/1![American Airlines logo]()
$191
This Copa Airlines deal was found by Cheapflights users on 8/3. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:17 pm -
1 stop16h 38m
Deal found 8/3![Copa Airlines logo]()
$192
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:16 pm -
1 stop16h 44m
Deal found 8/4![Copa Airlines logo]()
$195
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/196:00 am -
2 stops15h 03m
Deal found 8/1![American Airlines logo]()
$196
This Copa Airlines deal was found by Cheapflights users on 8/4. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:34 am -
1 stop11h 03m
Deal found 8/4![Copa Airlines logo]()
$198
This Booking.com deal was found by Cheapflights users on 8/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:00 pm -
1 stop25h 57m
Deal found 8/3![Arajet logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 8/5. 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 10/23:08 am -
3 stops31h 55m
Deal found 8/5![Multiple Airlines logo]()
$223
Find flight deals from Puerto Rico to Cancún
Keep the following information in mind while searching for Puerto Rico to Cancún flight deals. Data was last updated August 5, 2026.
Round-trip from | $335 (CheapOair) |
|---|---|
One-way from | $158 (Kiwi.com) |
Popular in | July |
Cheapest in | April |
Average price | $436 |
Cheapflights Fare Finder
Customize your flight search to find flights from Puerto Rico 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 August 5, 2026.
Use the filters below to find and compare flights from Puerto Rico to Cancún that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Mon 10/19
6:16 pm-10:46 am
1 stop17h 30m
Cancun
Fri 10/23
7:01 am-4:14 pm
1 stop8h 13m
$356
Quickest round-trip
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Tue 9/22
6:16 pm-10:00 am
1 stop16h 44m
Cancun
Tue 9/29
7:01 am-4:14 pm
1 stop8h 13m
$356
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Thu 9/24
6:16 pm-10:33 am
1 stop17h 17m
Cancun
Sat 9/26
11:21 am-10:29 pm
1 stop10h 08m
$366
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Sat 10/10
6:16 pm-10:46 am
1 stop17h 30m
Cancun
Sat 10/17
11:21 am-10:29 pm
1 stop10h 08m
$367
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Sun 12/6
5:29 am-10:07 pm
1 stop17h 38m
Cancun
Fri 12/11
7:05 am-10:17 pm
1 stop14h 12m
$376
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Thu 9/24
5:33 am-10:01 pm
1 stop17h 28m
Cancun
Mon 9/28
7:01 am-4:14 pm
1 stop8h 13m
$376
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Sat 8/22
6:17 pm-3:37 pm
1 stop22h 20m
Cancun
Sat 8/29
7:01 am-4:14 pm
1 stop8h 13m
$382
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Thu 8/20
6:17 pm-12:55 pm
1 stop19h 38m
Cancun
Mon 8/24
1:54 pm-10:29 pm
1 stop7h 35m
$382
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Mon 8/24
6:17 pm-9:50 am
1 stop16h 33m
Cancun
Fri 8/28
7:01 am-10:29 pm
1 stop14h 28m
$402
Cheapest one-way
San JuanCancún
SJU San Juan Luis Munoz Marin Intl - CUN Cancun
SJUCUN
San Juan Luis Munoz Marin Intl
Tue 9/1
5:33 am-10:01 pm
1 stop17h 28m
$175
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Puerto Rico to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from Puerto Rico with our price prediction graph.
SJU-CUN
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 Puerto Rico to Cancún
PR0-CUN
SJU-CUN
What is the cheapest month to book a flight from Puerto Rico to Cancún?
Currently, April is the cheapest month in which you can book a flight from Puerto Rico to Cancún (average of $387). Flying from Puerto Rico to Cancún in July is currently the most expensive (average of $510). 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.
How far ahead should I book a flight from Puerto Rico to Cancún?
The best time to book flights from Puerto Rico to Cancún is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 August 5, 2026.
Peruse reviews from past customers who have flown with Southwest,Copa Airlines, andAmerican Airlines from Puerto Rico to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsPuerto Aventuras
Punta Sam
Holbox
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Cancún flight routes
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Alternative routes for Puerto Rico to Cancún
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Cancún
Explore flights to Cancún departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 5, 2026.
Complete your trip
Complete your trip to Cancún by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Puerto Rico to Cancún by cabin class
Find flights from Puerto Rico to Cancún, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Puerto Rico and Cancún flights
Browse other Puerto Rico and Cancún flight options. Last updated on August 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Puerto Rico to Cancún
Discover the top 6 airlines that operate flights from Puerto Rico 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 August 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$136 | Average$148 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$207 | Average$346 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$413 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$350 | Average$621 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$357 | Average$532 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$475 | Average$538 | FlexibilityNo cancel fee | On-time63% |