MEX - SJU

$101 Find Cheap Flights from Mexico City to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to San Juan departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mexico City to San Juan, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$290
Overall average: $357
Volaris
dl. 4/20dt. 4/28
MEX - SJU • 1 stop
Cheapest one-way
$101
Typical prices: $132-$307
Volaris
dc. 4/15
MEX - SJU • 1 stop
Top airlines
Cheapest • from $290 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $424 (round-trip)
Shortest trip • 8h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Mexico City to San Juan (MEX-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mexico City to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mexico City to San Juan

dl., abr. 20 - dt., abr. 28
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
11:30 am - 6:45 pm
SJU
-
MEX
9h 15m
1 stop
$290Volaris
dc., abr. 15 - dc., abr. 22
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
11:30 am - 6:45 pm
SJU
-
MEX
9h 15m
1 stop
$291Volaris
dj., juny 11 - dt., juny 23
Volaris Logo
11:05 am - 11:22 pm
MEX
-
SJU
10h 17m
1 stop
Volaris Logo
11:45 am - 7:45 pm
SJU
-
MEX
10h 00m
1 stop
$306Volaris
dt., abr. 14 - dc., abr. 15
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
11:30 am - 6:45 pm
SJU
-
MEX
9h 15m
1 stop
$321Volaris
dj., abr. 23 - dc., abr. 29
Volaris Logo
11:05 am - 10:56 pm
MEX
-
SJU
9h 51m
1 stop
Volaris Logo
11:30 am - 6:45 pm
SJU
-
MEX
9h 15m
1 stop
$336Volaris
dt., maig 12 - dc., maig 20
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
10:53 am - 6:45 pm
SJU
-
MEX
9h 52m
1 stop
$337Volaris
dc., abr. 15 - dt., abr. 21
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
10:59 am - 7:45 pm
SJU
-
MEX
10h 46m
1 stop
$339Volaris
dt., abr. 14 - dt., abr. 21
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
10:59 am - 7:45 pm
SJU
-
MEX
10h 46m
1 stop
$353Volaris
dc., abr. 29 - dc., maig 6
Volaris Logo
11:05 am - 10:48 pm
MEX
-
SJU
9h 43m
1 stop
Volaris Logo
10:53 am - 6:45 pm
SJU
-
MEX
9h 52m
1 stop
$366Volaris
dg., ag. 23 - dt., set. 1
Volaris Logo
11:05 am - 11:22 pm
MEX
-
SJU
10h 17m
1 stop
Volaris Logo
11:45 am - 7:45 pm
SJU
-
MEX
10h 00m
1 stop
$367Volaris
Booking Insights

KAYAK's insights & trends for Mexico City to San Juan flights

Get data-powered insights and trends into flights from Mexico City to San Juan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Mexico City to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mexico City to San Juan Luis Munoz Marin Intl Airport is April, where tickets cost $357 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $620 and $597 respectively.

Can I save money by flying with a layover from Mexico City to San Juan Luis Munoz Marin Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $563 on average.

How far in advance should I book a flight from Mexico City to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Mexico City to San Juan Luis Munoz Marin Intl Airport, you should book around 6 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$101
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Mexico City to San Juan

When to book flights from Mexico City to San Juan

Are your dates flexible? Find out the best times to travel from Mexico City to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Mexico City to San Juan flights

  • What is the cheapest flight from Mexico City to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Mexico City to San Juan Luis Munoz Marin Intl Airport was $101 for a one-way ticket and $290 for a round-trip.

  • Do I need a passport to fly between Mexico City and San Juan?

    Yes

  • Which airports will I be using when flying from Mexico City to San Juan?

    Mexico City airport is called Mexico City Benito Juarez and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Mexico City to San Juan?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Mexico City to San Juan flight route.

  • Which airline alliances offer flights from Mexico City to San Juan?

    Star Alliance is the only airline alliance operating flights between Mexico City and San Juan.

  • Which is the best airline for flights from Mexico City to San Juan, Copa Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Mexico City to San Juan are Copa Airlines and United Airlines. With an average price for the route of $526 and an overall rating of 7.5, Copa Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $488 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Mexico City to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico City to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico City to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Mexico City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico City to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Mexico City with another airline. Booking your flights between Mexico City and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Mexico City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Mexico City to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $347 or less one-way.

Reviews of the top 4 airlines serving from Mexico City to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Mexico City to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Mexico City to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Copa AirlinesOverall score based on 1573 reviews
7.4Comfort
7.8Boarding
6.8Food
8.1Crew
6.8Entertainment
Airline reviews

Do not book it’s a scam! They stole $1200 from me

2.0 MediocreTalicia, Mar 2026
PTY - RDU
Read more Copa Airlines reviews

Do not book it’s a scam! They stole $1200 from me

Flight got delayed; had to go through security three times.

Horrible. No TV or any type of entertainment on board. Passwnger listening to/watching stuff on their own phone with no headphones making it noise and uncomfortable for everyone else, little/tiny food portions, old seats, useless wifi (cant access anything). Horrible exlerience especially it was a lomg distance flight with kids.

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Provide some Asian movies.....Chinese or Taiwan or some of the International films winners and better documentaries

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

I just think it’s unfortunate that Airlines have completely abandoned the idea of serving any kind of decent or even real food on flights, not even on a four hour flight!? Those days are gone, I guess.

Both flights delayed. 2nd flight over 3 hours late mechanical issues

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

I had bad experiences before now was excellent I am glad they have business class again

Horrible experience with Avianca, they delayed their flight and when we arrived to NYC, AVIANCA took 1 hr y 30 mins to park the airplane and all passenger get off the plane, it made me lost all my trains to get back home and I came back to my place at 3 am instead of 12 am. On the top of that their plane seat are so uncomfortable and is not enough space and killed my legs and knees, Avianca used to be good when it was a Colombian company, now after Brasilian company bought them, their service quality is bad and their flights are delayed and oversold.

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

only a bag of chips and a bottle of water in business class was served

We found the chairs to be really uncomfortable. It’s also really unacceptable that no form of food or drink is included in a 6+ hour flight

I handed in my suitcase in perfect condition at SAL Airport. And in MIA Airport I received it with one corner broken and the wheels bent.

I like the crew members they're very friendly. Clean plane. The flight was on time. I dont like the comfort my car seat its better that the plane seats. They charge for everything. This airline was very good. Now it's a low cost airline

6 hour flight and have to pay for everything 100 dollars to add a carry-on bag is insane

Luggage lost and nowhere to be found, no response from either airline regarding my bag

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

Awful. Not water, or chargers or space under the seats, the plane was very old and poor maintenance, seats really dirty, sticky, seats pockets with wires pinching your knees. Connection with no announcements, plane departed 1.30 hour earlier for an extra stop to refueling in Trinidad & Tobago. Even that we had a 3 hrs delay, seated in the plane in the runway.

Really bad. Uncommunicated stop in Trinidad & Tobago for refueling. Extra stop added 3 hours of discomfort without allowing off the seat. Not even water, or chargers or boarding groups.

Staff were unfriendly and rude. Was stuck on runway for 2 hours after arrival in Boston.

Horrible service. No communication from the crew as to why a 6 hour delay then cancellation

We waited in an overcrowded bus for over a half hour. It was uncomfortable. It would have been better to have waited in the terminal in a line

The food for sale on board has opportunity for improvement.

I paid extra for a comfortable seat in the second flight, but the plane didn't have those seats, the first one did

The Arajet person who greeted us initially was unhelpful & rude about the mandatory migration form which has to be completed digitally but the systems don’t work properly. The boarding gate was changed twice and initial boarding was delayed. Once on board we we had to wait an hour and a half before take off. It was hot and there was very little room for tall-ish people to fit their knees in. The crew were pleasant but working in a poor situation. The plane was delayed because we were waiting for people from a delayed interconnecting flight. Arajet must have known that before we were asked to board. Better information, decisions & communication were needed.

My seat was broken and the crew had to find me somewhere else to sit. The crew was extremely courteous about this

Everything you need to know for your flight from Mexico City to San Juan

Information on your arrival and departure airports