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.

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).

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

To save on the cost of your flight from Monterrey to Puerto Rico, book at least 49 days before your planned departure. Booking around this time can save you about 68% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $552 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $755.

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

January can be a great time to fly to Puerto Rico from Monterrey with a flight ticket averaging about $602. Cheapflights users have found deals in the month of January for as cheap as $453. The most expensive prices can be found in the month of December.

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.

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.

$536+ Flights from Monterrey to Puerto Rico

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Cheap flight deals from Monterrey to Puerto Rico

Round-trip from	$448 (Delta)
One-way from	$290 (Kiwi.com)
Popular in	December
Cheapest in	January
Average price	$723

From Monterrey Gen Mariano Escobedo to Puerto Rico

Search Deals

One-way flight from Monterrey Gen Mariano Escobedo to Puerto Rico

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($25 potential savings vs. average RT price).

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Average for round-trip flights in July 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 July 3, 2025.

Sun 10/58:08 amMTY - SJU

1 stop11h 52mDelta

Thu 10/301:02 pmSJU - MTY

1 stop11h 45mDelta

Deal found 7/1

$448

Fri 9/123:58 pmMTY - SJU

2 stops44h 46mUnited Airlines

Thu 9/182:55 pmSJU - MTY

1 stop19h 42mUnited Airlines

Deal found 7/3

$449

Thu 10/301:00 amMTY - SJU

1 stop13h 14mCopa Airlines

Sun 11/95:27 amSJU - MTY

1 stop19h 24mCopa Airlines

Deal found 7/1

$510

Thu 7/176:05 amMTY - SJU

1 stop13h 45mMultiple Airlines

Sun 7/2010:14 pmSJU - MTY

2 stops27h 01mMultiple Airlines

Deal found 7/1

$547

Wed 8/135:45 amMTY - SJU

2 stops10h 30mAmerican Airlines

Mon 8/187:05 pmSJU - MTY

2 stops17h 39mAmerican Airlines

Deal found 7/3

$679

Best flights from Monterrey to Puerto Rico
Discover carefully curated flight deals from Monterrey to Puerto Rico that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 8/318:04 amMTY - SJU

1 stop12h 03mDelta

Sat 9/67:30 amSJU - MTY

2 stops13h 37mDelta

Deal found 7/2

$448

Fri 9/123:58 pmMTY - SJU

2 stops44h 46mUnited Airlines

Thu 9/182:55 pmSJU - MTY

1 stop19h 42mUnited Airlines

Deal found 7/3

$449

Thu 7/176:05 amMTY - SJU

1 stop13h 45mMultiple Airlines

Sun 7/2010:14 pmSJU - MTY

2 stops27h 01mMultiple Airlines

Deal found 7/1

$547

Thu 8/2812:59 amMTY - SJU

1 stop12h 57mCopa Airlines

Tue 9/22:55 pmSJU - MTY

1 stop9h 30mCopa Airlines

Deal found 7/2

$600

Wed 8/135:45 amMTY - SJU

2 stops10h 30mAmerican Airlines

Mon 8/187:05 pmSJU - MTY

2 stops17h 39mAmerican Airlines

Deal found 7/3

$679

Last-minute flights from Monterrey to Puerto Rico
Discover last-minute flight deals from Monterrey to Puerto Rico. Data last updated July 3, 2025 and is based on user searches.

Tue 7/810:00 amMTY - SJU

1 stop8h 38mUnited Airlines

Sun 7/132:05 amSJU - MTY

1 stop8h 32mUnited Airlines

Deal found 7/1

$930

Tue 7/88:24 amMTY - SJU

1 stop10h 15mDelta

Mon 7/146:14 pmSJU - MTY

2 stops18h 26mDelta

Deal found 7/1

$1,263

Thu 7/176:05 amMTY - SJU

1 stop13h 45mMultiple Airlines

Sun 7/2010:14 pmSJU - MTY

2 stops27h 01mMultiple Airlines

Deal found 7/1

$547

Wed 8/135:45 amMTY - SJU

2 stops10h 30mAmerican Airlines

Mon 8/187:05 pmSJU - MTY

2 stops17h 39mAmerican Airlines

Deal found 7/3

$679

Thu 8/143:58 pmMTY - SJU

2 stops29h 56mUnited Airlines

Thu 8/217:00 amSJU - MTY

1 stop29h 48mUnited Airlines

Deal found 7/1

$450

Thu 8/2812:59 amMTY - SJU

1 stop12h 57mCopa Airlines

Tue 9/22:55 pmSJU - MTY

1 stop9h 30mCopa Airlines

Deal found 7/2

$600

Sun 8/318:04 amMTY - SJU

1 stop12h 03mDelta

Sat 9/67:30 amSJU - MTY

2 stops13h 37mDelta

Deal found 7/2

$448

One-way flights from Monterrey to Puerto Rico
Search for one-way flight options from Monterrey to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Wed 8/139:35 pmMTY - SJU

2 stops25h 21mMultiple Airlines

Deal found 7/1

$290

Fri 9/123:58 pmMTY - SJU

2 stops42h 36mUnited Airlines

Deal found 7/1

$311

Thu 8/712:59 amMTY - SJU

1 stop10h 00mCopa Airlines

Deal found 7/2

$401

Cheapflights Fare Finder

Use the filters below to find and compare flights from Monterrey to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Sun 8/31

8:04 am-10:07 pm

1 stop12h 03m

San Juan Luis Munoz Marin Intl

Sat 9/6

7:30 am-7:07 pm

2 stops13h 37m

$448

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 9/12

3:58 pm-2:44 pm

2 stops44h 46m

San Juan Luis Munoz Marin Intl

Thu 9/18

2:55 pm-8:37 am

1 stop19h 42m

$449

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Thu 7/17

6:05 am-9:50 pm

1 stop13h 45m

San Juan Luis Munoz Marin Intl

Sun 7/20

10:14 pm-11:15 pm

2 stops27h 01m

$547

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Thu 8/28

12:59 am-3:56 pm

1 stop12h 57m

San Juan Luis Munoz Marin Intl

Tue 9/2

2:55 pm-10:25 pm

1 stop9h 30m

$600

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Wed 8/13

5:45 am-6:15 pm

2 stops10h 30m

San Juan Luis Munoz Marin Intl

Mon 8/18

7:05 pm-10:44 am

2 stops17h 39m

$679

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Wed 8/13

9:35 pm-12:56 am

2 stops25h 21m

$290

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Fri 9/12

3:58 pm-12:34 pm

2 stops42h 36m

$311

MonterreySan Juan

MTY - SJU

MTYSJU

Monterrey Gen Mariano Escobedo

Thu 8/7

12:59 am-12:59 pm

1 stop10h 00m

$401

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 June is currently the most expensive (average of $339). 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?

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.

Reviews of airlines servicing Puerto Rico

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Monterrey to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Copa Airlines

7.5

Good

1,467 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

United Airlines

7.4

Good

8,861 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

4.0

Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

Related info for your journey

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.
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 June is currently the most expensive (average of $339). 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

Complete your trip

Puerto Rico car rentals

San Juan Luis Munoz Marin Intl Airport car rentals

Aguadilla Borinquen Airport car rentals

Ponce Mercedita Airport car rentals

San Juan Isla Grande Airport car rentals

Vieques Airport car rentals

Mayagüez Eugenio M De Hostos Airport car rentals

San Juan car rentals

Aguadilla car rentals

Ponce car rentals

Top 2 airlines flying from Monterrey to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$451	Average$552	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$527	Average$842	FlexibilityNo cancel fee	On-time71%

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$290+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Monterrey to Puerto Rico with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 July 3, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Monterrey to Puerto Rico

Cheapest flights from Monterrey to Puerto RicoExplore 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Monterrey to Puerto Rico that are best for you.

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.

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?

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 July 3, 2025.

Reviews of airlines servicing Puerto Rico

See what other customers who have flown with Delta, Copa Airlines, and United Airlines from Monterrey to Puerto Rico have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Puerto Rico by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Monterrey to Puerto Rico

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.