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Mexico City

$173+ Cheap flights from San Juan to Mexico City (MEX)

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MEX
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Mexico City Benito Juarez are usually found in September or May, booked 74 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from San Juan to Mexico City

Cheapest flights from San Juan to Mexico City
Explore the most affordable flight options available from San Juan to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This Copa Airlines deal was found by Cheapflights users on 12/22. 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 12/245:27 amSJU - MEX
1 stop18h 38mCopa Airlines
Tue 12/302:00 amMEX - SJU
1 stop18h 25mCopa Airlines
Deal found 12/22$426
This Copa Airlines deal was found by Cheapflights users on 12/23. 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 12/246:11 pmSJU - MEX
1 stop8h 04mCopa Airlines
Mon 1/121:10 pmMEX - SJU
1 stop7h 18mCopa Airlines
Deal found 12/23$441
This Copa Airlines deal was found by Cheapflights users on 12/23. 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 12/306:11 pmSJU - MEX
1 stop8h 49mCopa Airlines
Thu 1/159:25 amMEX - SJU
1 stop11h 03mCopa Airlines
Deal found 12/23$466
This Copa Airlines deal was found by Cheapflights users on 12/23. 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 12/255:27 amSJU - MEX
1 stop8h 43mCopa Airlines
Thu 1/151:10 pmMEX - SJU
1 stop7h 18mCopa Airlines
Deal found 12/23$528
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 12/309:49 amSJU - MEX
2 stops17h 06mMultiple Airlines
Wed 12/3112:40 amMEX - SJU
1 stop8h 55mMultiple Airlines
Deal found 12/22$577
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Wed 12/241:21 pmSJU - MEX
2 stops12h 54mMultiple Airlines
Wed 12/315:00 amMEX - SJU
1 stop10h 05mMultiple Airlines
Deal found 12/22$580
This Avianca deal was found by Cheapflights users on 12/22. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:30 pmSJU - MEX
1 stop10h 30mAvianca
Wed 1/1412:40 amMEX - SJU
1 stop14h 25mAvianca
Deal found 12/22$593
This Kiwi.com deal was found by Cheapflights users on 12/22. 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.
Sun 12/286:14 pmSJU - MEX
2 stops22h 16mMultiple Airlines
Wed 12/3112:40 amMEX - SJU
1 stop8h 55mMultiple Airlines
Deal found 12/22$600
This Kiwi.com deal was found by Cheapflights users on 12/23. 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 12/266:30 amSJU - MEX
1 stop14h 30mMultiple Airlines
Sat 1/1010:35 amMEX - SJU
2 stops24h 00mMultiple Airlines
Deal found 12/23$601
This Avianca deal was found by Cheapflights users on 12/22. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:45 pmSJU - MEX
1 stop11h 10mAvianca
Sun 12/285:00 amMEX - SJU
1 stop8h 20mAvianca
Deal found 12/22$647

Find flight deals from San Juan to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Mexico City (MEX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2025.

Round-trip from

$423
(Gotogate)

One-way from

$173
(Kiwi.com)

Popular in

April

Cheapest in

September

Average price

$564
From San Juan to Mexico City Benito Juarez
Search Deals
One-way flight from San Juan to Mexico City Benito Juarez
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Mexico City 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 December 23, 2025.
Use the filters below to find and compare flights from San Juan to Mexico City that are best for you.

Fly from

San Juan

Fly to

Mexico City

Route

Depart

Return

Price

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Wed 2/25

6:30 pm-3:00 am

1 stop10h 30m

Mexico City Benito Juarez

Sun 3/1

11:10 pm-5:05 pm

1 stop15h 55m

$427

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Tue 1/27

6:30 pm-3:00 am

1 stop10h 30m

Mexico City Benito Juarez

Fri 2/6

5:00 am-5:05 pm

1 stop10h 05m

$430

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Wed 1/14

4:45 pm-1:55 am

1 stop11h 10m

Mexico City Benito Juarez

Mon 1/19

11:10 pm-11:35 am

1 stop10h 25m

$430

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Thu 1/15

5:37 am-10:05 pm

1 stop18h 28m

Mexico City Benito Juarez

Thu 1/22

5:55 am-10:28 pm

1 stop14h 33m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Wed 1/14

5:37 am-12:10 pm

1 stop8h 33m

Mexico City Benito Juarez

Sat 1/17

2:00 am-10:28 pm

1 stop18h 28m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Mon 1/12

6:14 pm-1:00 am

1 stop8h 46m

Mexico City Benito Juarez

Fri 1/16

5:55 am-10:28 pm

1 stop14h 33m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Tue 1/13

6:14 pm-12:15 am

1 stop8h 01m

Mexico City Benito Juarez

Fri 1/23

5:55 am-4:10 pm

1 stop8h 15m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Thu 1/15

5:37 am-2:30 pm

1 stop10h 53m

Mexico City Benito Juarez

Sat 1/17

2:00 am-10:28 pm

1 stop18h 28m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Thu 3/5

5:37 am-10:05 pm

1 stop18h 28m

Mexico City Benito Juarez

Sat 3/7

1:20 am-4:09 pm

1 stop12h 49m

$433

San JuanMexico City

SJU - MEX

SJUMEX

San Juan Luis Munoz Marin Intl

Wed 1/21

6:27 pm-9:40 am

2 stops17h 13m

Mexico City Benito Juarez

Wed 1/28

8:40 am-8:58 pm

1 stop10h 18m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 19 results
1
2

Best time to book a flight from San Juan to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from San Juan 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 San Juan to Mexico City

How far ahead should I book a flight from San Juan to Mexico City?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Mexico City. Price data was last updated on December 19, 2025.

The price you pay for your flight from San Juan to Mexico City may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from San Juan to Mexico City?

Currently, September is the cheapest month in which you can book a flight from San Juan to Mexico City (average of $169). Flying from San Juan to Mexico City in April is currently the most expensive (average of $368). 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 SJU to MEX?

Find hourly flight availability from San Juan to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

A simple way to save on the total cost of your ticket is to fly from San Juan to Mexico City in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Mexico City

Get insights into the airlines that provide service to Mexico City. 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 Mexico City. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Delta, Copa Airlines, and United Airlines from San Juan to Mexico City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
7.9
Good
8,015 reviews
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
7.6
Good
1,557 reviews
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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
9,106 reviews
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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.
American Airlines
7.2
Good
11,051 reviews
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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.
Avianca
6.6
Okay
2,491 reviews
Delta
7.9
Good
8,015 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Crew

8.5

Food

7.3

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 San Juan to Mexico City. 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 into for flights to Mexico City from San Juan?

    For a flight from San Juan to Mexico City, you will be flying into Benito Juarez. Mexico City Benito Juarez (MEX) is just 5.5 mi from the center of the city. Benito Juarez is the only Mexico City airport and it handles 0 inbound flights from San Juan per day. 8 airlines have flights to Mexico City Benito Juarez from San Juan on a regular basis.

  • How long is the flight from San Juan to Mexico City?

    Departing from San Juan to Mexico City will take you 10h 30m. There are 2157 mi between San Juan and Mexico City. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from San Juan to Mexico City round-trip?

    Flying on Volaris is currently your cheapest option to Mexico City, with prices starting at $110. Additional round-trip tickets that might be worth considering are offered by Arajet and Aeromexico, with the lowest prices starting at $170 and $225, respectively. Volaris is priced at 77% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from San Juan to Mexico City one-way?

    One-way options have recently been found by users for as low as $127 on Copa Airlines. Other airlines that offer cheap prices include Avianca from $150 and Arajet from $160 one-way.

  • What are the cheapest flights from San Juan to Mexico City?

    On average you can expect to pay $422 for a flight from San Juan to Mexico City. The cheapest flight overall is $196 while the most popular route, (San Juan Luis Munoz Marin Intl - Mexico City Benito Juarez) is currently priced at $400.

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

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

  • How can I find direct flights from San Juan to Mexico City?

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

  • Can I find deals for business class flights from San Juan to Mexico City?

    Yes. Cheapflights offers flight deals from San Juan to Mexico City 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 San Juan to Mexico City?

    Currently, September is the cheapest month in which you can book a flight from San Juan to Mexico City (average of $169). Flying from San Juan to Mexico City in April is currently the most expensive (average of $368). 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

Traveling to a place near Mexico City?

Book flights to Mexico City if you plan to visit one of these locations
Taxco

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Alternative routes for San Juan to Mexico City

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Mexico City flights

Top 8 airlines flying from San Juan to Mexico City

Discover the top 8 airlines that operate flights from San Juan to Mexico City. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
VolarisCheapest$110Average$378FlexibilityNo cancel feeOn-time79%
ArajetCheapest$179Average$323FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$225Average$612FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$288Average$465FlexibilityNo cancel feeOn-time70%
AviancaCheapest$330Average$428FlexibilityNo cancel feeOn-time71%
American AirlinesCheapest$428Average$546FlexibilityNo cancel feeOn-time71%
DeltaCheapest$436Average$659FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$444Average$585FlexibilityNo cancel feeOn-time69%

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