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Puerto Rico

$239+ Cheap flights from Mexico City (MEX) 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SJU
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find flight deals from Mexico City to Puerto Rico

Cheapest flights from Mexico City to Puerto Rico
Explore the most affordable flight options available from Mexico City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/66:20 amMEX - SJU
1 stop15h 05mMultiple Airlines
Thu 12/114:10 amSJU - MEX
2 stops29h 25mMultiple Airlines
Deal found 11/26$386
This United Airlines deal was found by Cheapflights users on 11/27. 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 12/25:45 amMEX - SJU
1 stop8h 51mUnited Airlines
Wed 12/34:52 pmSJU - MEX
2 stops19h 13mUnited Airlines
Deal found 11/27$403
This Copa Airlines deal was found by Cheapflights users on 11/28. 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.
Wed 12/31:20 amMEX - SJU
1 stop12h 51mCopa Airlines
Wed 12/106:11 pmSJU - MEX
1 stop8h 04mCopa Airlines
Deal found 11/28$416
This Copa Airlines deal was found by Cheapflights users on 11/27. 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 12/102:00 amMEX - SJU
1 stop12h 11mCopa Airlines
Sun 12/145:27 amSJU - MEX
1 stop15h 53mCopa Airlines
Deal found 11/27$431
This United Airlines deal was found by Cheapflights users on 11/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:40 amMEX - SJU
1 stop10h 42mUnited Airlines
Thu 12/117:45 amSJU - MEX
1 stop18h 25mUnited Airlines
Deal found 11/28$443
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/66:20 amMEX - SJU
1 stop15h 05mMultiple Airlines
Tue 12/164:45 pmSJU - MEX
1 stop11h 10mMultiple Airlines
Deal found 11/26$444
This United Airlines deal was found by Cheapflights users on 11/26. 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 12/89:40 amMEX - SJU
1 stop10h 42mUnited Airlines
Thu 12/117:45 amSJU - MEX
1 stop18h 25mUnited Airlines
Deal found 11/26$446
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/66:20 amMEX - SJU
1 stop15h 05mMultiple Airlines
Sat 12/131:00 pmSJU - MEX
1 stop11h 55mMultiple Airlines
Deal found 11/26$453
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Mon 12/810:05 amMEX - SJU
1 stop7h 45mMultiple Airlines
Thu 12/114:10 amSJU - MEX
2 stops14h 00mMultiple Airlines
Deal found 11/26$460
This Mytrip deal was found by Cheapflights users on 11/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:40 amMEX - SJU
1 stop8h 55mAvianca
Thu 12/46:30 pmSJU - MEX
1 stop10h 30mAvianca
Deal found 11/27$462
This Kiwi.com deal was found by Cheapflights users on 11/26. 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.
Mon 12/810:05 amMEX - SJU
1 stop7h 45mMultiple Airlines
Fri 12/124:10 amSJU - MEX
2 stops15h 05mMultiple Airlines
Deal found 11/26$466
This Kiwi.com deal was found by Cheapflights users on 11/26. 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 12/91:10 pmMEX - SJU
1 stop7h 15mMultiple Airlines
Thu 12/116:30 pmSJU - MEX
1 stop10h 30mMultiple Airlines
Deal found 11/26$468

Cheap flight deals from Mexico City to Puerto Rico

Keep the following information in mind while searching for Mexico City to Puerto Rico flight deals. Data was last updated November 29, 2025.

Round-trip from

$341
(Mytrip)

One-way from

$239
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$569

Good one-way deal

$347 or less
From Mexico City Benito Juarez to Puerto Rico
Search Deals
One-way flight from Mexico City Benito Juarez to Puerto Rico
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a one-way flight from Mexico City Benito Juarez to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City 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 November 29, 2025.
Use the filters below to find and compare flights from Mexico City to Puerto Rico that are best for you.

Fly from

Mexico City

Fly to

Puerto Rico

Route

Depart

Return

Price

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Wed 3/25

5:55 am-10:29 pm

1 stop14h 34m

San Juan Luis Munoz Marin Intl

Fri 4/3

6:14 pm-12:15 am

1 stop8h 01m

$360

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Fri 5/1

5:50 am-10:24 pm

1 stop14h 34m

San Juan Luis Munoz Marin Intl

Sat 5/16

6:14 pm-1:00 am

1 stop8h 46m

$422

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Sat 4/25

1:20 am-4:09 pm

1 stop12h 49m

San Juan Luis Munoz Marin Intl

Tue 5/5

5:27 am-2:30 pm

1 stop11h 03m

$422

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Sat 4/11

1:40 am-4:10 pm

1 stop12h 30m

San Juan Luis Munoz Marin Intl

Sun 4/19

5:37 am-10:05 pm

1 stop18h 28m

$422

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Thu 12/11

9:25 am-10:25 pm

1 stop11h 00m

San Juan Luis Munoz Marin Intl

Sun 12/14

5:27 am-7:20 pm

1 stop15h 53m

$431

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Tue 2/17

2:00 am-4:10 pm

1 stop12h 10m

San Juan Luis Munoz Marin Intl

Sat 2/28

5:37 am-10:05 pm

1 stop18h 28m

$446

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Thu 12/11

6:20 am-11:25 pm

1 stop15h 05m

$242

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Wed 1/14

5:55 am-4:10 pm

1 stop8h 15m

$242

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Wed 1/14

10:10 am-11:45 pm

2 stops11h 35m

$247

Mexico CitySan Juan

MEX - SJU

MEXSJU

Mexico City Benito Juarez

Sun 12/7

7:50 am-3:40 pm

2 stops29h 50m

$247

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/28

Showing 1-10 of 17 results
1
2

Best time to book a flight from Mexico City to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Mexico City 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 Mexico City to Puerto Rico

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

Currently, May is the cheapest month in which you can book a flight from Mexico City to Puerto Rico (average of $152). Flying from Mexico City to Puerto Rico in April is currently the most expensive (average of $364). 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 MEX to PR?

Find hourly flight availability from Mexico City 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 November 29, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Mexico City to Puerto Rico by exploring options for tickets in the afternoon.

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 November 29, 2025.
Read reviews from past customers who have flown Copa Airlines, United Airlines, and Aeromexico from Mexico City to Puerto Rico. 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.
Copa Airlines
7.6
Good
1,566 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Copa Airlines
7.6
Good
1,566 reviews
Copa Airlines
7.6
Good
1,566 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
United Airlines
7.4
Good
9,056 reviews
Copa Airlines
7.6
Good
1,566 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Aeromexico
7.4
Good
1,656 reviews
Copa Airlines
7.6
Good
1,566 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring
Avianca
6.6
Okay
2,474 reviews
Copa Airlines
7.6
Good
1,566 reviews

Crew

8.1

Comfort

7.4

Overall

7.6

Boarding

7.8

Entertainment

6.8

Food

6.9

Reviews

1 / 20
10.0
Excellent

Juan Pablo,Sep 2025

MEX - PTY

never better, had a very plesent trip to panama, cant say the same thing of my trip, from panama to santa cruz... it was very poor, unconftrable and boring

Related info for your journey

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

    Mexico City Benito Juarez (MEX), located 5.5 mi from the city center, is the airport you fly out of when you book flights from Mexico City to Puerto Rico.

  • How long is the flight from Mexico City to Puerto Rico?

    Copa Airlines can get you from Mexico City to Puerto Rico in just under 14h 34m. Your travel time can differ by up to . The distance from Mexico City to Puerto Rico is about 2157 mi.

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

    To fly one-way, consider booking your trip with Copa Airlines, which is currently one of the cheapest options available, starting at $242. Delta flights start at $247 while deals on United Airlines start at $247 one-way.

  • What are the cheapest flights from Mexico City to Puerto Rico?

    Looking at all options, your cheapest flight can be booked for $346. While the most popular route (Mexico City Benito Juarez - San Juan Luis Munoz Marin Intl) can be booked for $253 on average, our data indicates $347 when flying from Mexico City to Puerto Rico.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mexico City 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 Mexico City to Puerto Rico?

    Currently, May is the cheapest month in which you can book a flight from Mexico City to Puerto Rico (average of $152). Flying from Mexico City to Puerto Rico in April is currently the most expensive (average of $364). 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

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

Top 5 airlines flying from Mexico City to Puerto Rico

Discover the top 5 airlines that operate flights from Mexico City 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 November 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$281Average$522FlexibilityNo cancel feeOn-time70%
ArajetCheapest$297Average$372FlexibilityNo cancel feeOn-timeN/A
AviancaCheapest$336Average$448FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$516FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$481Average$597FlexibilityNo cancel feeOn-timeN/A

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