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$305+ Cheap flights from Monterrey (MTY) to Puerto Rico

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
MTY — SJU
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Monterrey to Puerto Rico

Keep the following information in mind while searching for Monterrey to Puerto Rico flight deals. Data was last updated April 30, 2025.

Round-trip from

$383
(Kiwi.com)

One-way from

$305
(Copa Airlines)

Popular in

December

Cheapest in

January

Average price

$641
From Monterrey Gen Mariano Escobedo to Puerto Rico
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One-way flight from Monterrey Gen Mariano Escobedo to Puerto Rico
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Highest demand for flights based on searches. 5% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Monterrey to Puerto Rico

Cheapest flights from Monterrey to Puerto Rico
Explore the most affordable flight options available from Monterrey to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 5/25:25 pmMTY - SJU
1 stop24h 15mMultiple Airlines
Fri 5/169:30 pmSJU - MTY
1 stop22h 05mMultiple Airlines
Deal found 4/28$383
This Delta deal was found by Cheapflights users on 4/28. 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 8/128:29 amMTY - SJU
1 stop11h 43mDelta
Thu 8/217:30 amSJU - MTY
1 stop11h 25mDelta
Deal found 4/28$447
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 5/303:58 pmMTY - SJU
2 stops27h 26mUnited Airlines
Fri 6/137:00 amSJU - MTY
1 stop29h 48mUnited Airlines
Deal found 4/29$450
This Copa Airlines deal was found by Cheapflights users on 4/28. 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 7/1512:58 amMTY - SJU
1 stop10h 02mCopa Airlines
Tue 7/222:22 pmSJU - MTY
1 stop9h 58mCopa Airlines
Deal found 4/28$486
This Frontier deal was found by Cheapflights users on 4/28. 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.
Wed 4/3011:09 amMTY - SJU
2 stops19h 27mFrontier
Sat 5/33:56 amSJU - MTY
2 stops17h 44mFrontier
Deal found 4/28$628
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1610:45 amMTY - SJU
2 stops23h 12mAir Canada
Mon 7/211:05 amSJU - MTY
2 stops21h 10mAir Canada
Deal found 4/28$1,767

Cheapflights Fare Finder

Customize your flight search to find flights from Monterrey 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 2,558,603 searches. Data last updated April 30, 2025.
Use the filters below to find and compare flights from Monterrey to Puerto Rico that are best for you.

Fly from

Monterrey

Fly to

Puerto Rico

Route

Depart

Return

Price

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 5/2

5:25 pm-7:40 pm

1 stop24h 15m

San Juan Luis Munoz Marin Intl

Fri 5/16

9:30 pm-5:35 pm

1 stop22h 05m

$383

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Tue 7/1

8:29 am-10:48 pm

1 stop12h 19m

San Juan Luis Munoz Marin Intl

Tue 7/8

7:00 am-6:19 pm

2 stops13h 19m

$447

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 5/30

3:58 pm-9:24 pm

2 stops27h 26m

San Juan Luis Munoz Marin Intl

Fri 6/13

7:00 am-10:48 am

1 stop29h 48m

$450

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Tue 7/15

12:58 am-1:00 pm

1 stop10h 02m

San Juan Luis Munoz Marin Intl

Tue 7/22

2:22 pm-10:20 pm

1 stop9h 58m

$486

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 5/30

9:08 am-11:23 am

2 stops24h 15m

San Juan Luis Munoz Marin Intl

Thu 6/12

12:59 am-4:16 pm

2 stops17h 17m

$631

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Wed 7/16

10:45 am-11:57 am

2 stops23h 12m

San Juan Luis Munoz Marin Intl

Mon 7/21

1:05 am-8:15 pm

2 stops21h 10m

$1,767

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Thu 5/22

1:08 am-3:52 pm

1 stop12h 44m

$305

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 5/23

5:46 am-7:48 pm

2 stops12h 02m

$309

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 5/23

3:58 pm-8:38 pm

1 stop26h 40m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Best time to book a flight from Monterrey to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Monterrey with our price prediction graph.
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 Monterrey to Puerto Rico

What is the cheapest month to book a flight from Monterrey to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Monterrey to Puerto Rico (average of $254). Flying from Monterrey to Puerto Rico in December is currently the most expensive (average of $336). 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.

What is the cheapest time of day to fly from MTY to PR?

Find hourly flight availability from Monterrey to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

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

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 30, 2025.
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Copa Airlines
7.5
Good
1,411 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Air Canada
7.0
Good
9,242 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Frontier
6.0
Okay
3,287 reviews
Delta
8.0
Very good
7,936 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

    Most people fly from Monterrey Gen Mariano Escobedo (MTY) if they book a flight from Monterrey to Puerto Rico. Monterrey Gen Mariano Escobedo is conveniently located just 14.9 mi from Monterrey’s city center.

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

    The cheapest airlines for a one-way flight from Monterrey to Puerto Rico are Copa Airlines ($305), Delta ($309), and United Airlines ($336).

  • Can I find deals for flights from Monterrey to Puerto Rico that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Monterrey 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.

  • What is the cheapest month to book a flight from Monterrey to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Monterrey to Puerto Rico (average of $254). Flying from Monterrey to Puerto Rico in December is currently the most expensive (average of $336). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Monterrey to Puerto Rico

Discover the top 2 airlines that operate flights from Monterrey 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 2,558,603 searches. Data last updated April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$462Average$661FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$527Average$842FlexibilityNo cancel feeOn-time71%

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