SJU - MEX

$166 Find Cheap Flights from San Juan to Mexico City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Mexico City departing on 9/18. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Mexico City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Mexico City.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to Mexico City.
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Mexico City 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 San Juan to Mexico City

Sat, Sep 27 - Tue, Sep 30
Avianca Logo
4:25 pm - 1:55 amSJU-MEX
11h 30m1 stop
Avianca Logo
5:00 am - 3:00 pmMEX-SJU
8h 00m1 stop
$371Avianca
Find Deal
Wed, Nov 12 - Thu, Nov 20
Avianca Logo
4:45 pm - 1:55 amSJU-MEX
11h 10m1 stop
Avianca Logo
5:00 am - 3:20 pmMEX-SJU
8h 20m1 stop
$377Avianca
Find Deal
Wed, Nov 19 - Wed, Nov 26
 Logo
4:45 pm - 1:55 amSJU-MEX
11h 10m1 stop
 Logo
11:10 am - 9:12 pmMEX-SJU
8h 02m1 stop
Sat, Sep 27 - Mon, Sep 29
Avianca Logo
4:25 pm - 1:55 amSJU-MEX
11h 30m1 stop
Avianca Logo
12:40 am - 4:50 pmMEX-SJU
14h 10m1 stop
$381Avianca
Find Deal
Wed, Jan 14 - Sun, Jan 18
Avianca Logo
4:45 pm - 1:55 amSJU-MEX
11h 10m1 stop
Avianca Logo
12:40 am - 5:05 pmMEX-SJU
14h 25m1 stop
$387Avianca
Find Deal
Sat, Sep 27 - Tue, Sep 30
 Logo
4:25 pm - 1:55 amSJU-MEX
11h 30m1 stop
 Logo
11:15 pm - 8:56 pmMEX-SJU
19h 41m2 stops
Sun, Oct 5 - Wed, Oct 15
Frontier Logo
8:00 am - 10:00 pmSJU-MEX
16h 00m2 stops
Frontier Logo
11:05 am - 2:30 amMEX-SJU
13h 25m1 stop
$411Frontier
Find Deal
Thu, Oct 2 - Wed, Oct 8
Frontier Logo
8:00 am - 10:00 pmSJU-MEX
16h 00m2 stops
Frontier Logo
11:05 am - 2:30 amMEX-SJU
13h 25m1 stop
$436Frontier
Find Deal
Fri, Nov 14 - Thu, Nov 27
Copa Airlines Logo
5:27 am - 2:30 pmSJU-MEX
11h 03m1 stop
Copa Airlines Logo
1:20 am - 4:11 pmMEX-SJU
12h 51m1 stop
$448Copa Airlines
Find Deal
Fri, Dec 26 - Tue, Jan 6
Copa Airlines Logo
6:11 pm - 1:00 amSJU-MEX
8h 49m1 stop
Copa Airlines Logo
9:25 am - 10:28 pmMEX-SJU
11h 03m1 stop
$464Copa Airlines
Find Deal
Booking Insights

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

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

What’s the cheapest day of the week to fly from San Juan to Mexico City?

The average price of all round-trip flights from San Juan Luis Munoz Marin Intl Airport to Mexico City clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Juan to Mexico City, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Mexico City, Thursday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Mexico City, 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 San Juan Luis Munoz Marin Intl Airport to Mexico City is January, where tickets cost $363 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $586 and $553 respectively.

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

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 $464 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Juan Luis Munoz Marin Intl Airport to Mexico City, 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 San Juan Luis Munoz Marin Intl Airport to Mexico City, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$166
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 0% lower on average.
Flight from San Juan to Mexico City

When to book flights from San Juan to Mexico City

Are your dates flexible? Find out the best times to travel from San Juan to Mexico City 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 San Juan to Mexico City flights

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

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to Mexico City was $166 for a one-way ticket and $371 for a round-trip.

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

    A passport is required to fly from San Juan to Mexico City.

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

    When flying out of San Juan you will be using San Juan Luis Munoz Marin Intl. You will be landing at Mexico City, also known as Mexico City Benito Juarez.

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

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

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

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Juan and Mexico City, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Mexico City from San Juan?

    Panama City is the most popular layover city among KAYAK users traveling from San Juan to Mexico City.

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

    The two airlines most popular with KAYAK users for flights from San Juan to Mexico City are Delta and Copa Airlines. With an average price for the route of $704 and an overall rating of 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $438 and an overall rating of 7.6.

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

    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 San Juan to Mexico City.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mexico City from San Juan 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 San Juan to Mexico City?

    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 Mexico City with an airline and back to San Juan with another airline. Booking your flights between San Juan and MEX 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 San Juan to Mexico City?

    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 Mexico City from San Juan 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 San Juan Luis Munoz Marin Intl Airport to Mexico City

  • Looking for a cheap flight? 25% of our users found flights on this route for $216 or less one-way and $515 or less round-trip.

Prefer to fly direct from San Juan to Mexico City?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from San Juan Luis Munoz Marin Intl to Mexico City Benito Juarez.
Find which airlines fly direct from San Juan Luis Munoz Marin Intl Airport to Mexico City Benito Juarez Airport, which days they fly and book direct flights.

Direct departures

San Juan Luis Munoz Marin Intl to Mexico City Benito Juarez

Thursday

Aeromexico, Delta

Aeromexico, Delta

Friday

Aeromexico, Delta

Aeromexico, Delta

Saturday

Aeromexico, Delta

Aeromexico, Delta

Sunday

Aeromexico, Delta

Aeromexico, Delta

See more direct flights

Direct returns

Mexico City Benito Juarez to San Juan Luis Munoz Marin Intl

Wednesday

Aeromexico, Delta

Aeromexico, Delta

Thursday

Aeromexico, Delta

Aeromexico, Delta

Friday

Aeromexico, Delta

Aeromexico, Delta

Saturday

Aeromexico, Delta

Aeromexico, Delta

See more direct flights

Reviews of the top 5 airlines serving from San Juan to Mexico City

 
See real verified KAYAK customer reviews for airlines flying from San Juan to Mexico City. 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 San Juan to Mexico City? 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.
7.9
DeltaOverall score based on 7973 reviews
7.3Food
7.9Entertainment
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

10.0 ExcellentLee, Aug 2025ATL - PHL
Read more Delta reviews

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

Overpriced tickets and attitudes to pay for such service. So bummed.

Delta is better for short flights and very low need for customer service. Avoid for longer flights

Cops Airlines is fantastic! The level of care and professionalism provided by the entire crew was top rate.

The flighr attandants were very rude they ignored me didnt offer me anything to drink throughoit the 4 hour flight i feel i was targeted and ignored because i was a darkskin latino man.

Very happy with my flight. I would definitely recommend it.

Had to go through security at the gate again. Had to take off shoes and go through the whole thing again even though we have global entry. They asked us to check in items bought at duty free during our layover and since we checked our luggage at the original departure airport, they forced us to check in a small backpack. None of this ever happened with other airlines. In addition, no vegetarian food option and no snacks during a 7 hr flight. Luggage limits are unusually small. This is unacceptable. Will NEVER fly Copa again and will tell friends and family to avoid this airline.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Enforce the boarding process by group numbers. Tell people to stay seated during the meal/drink distribution. It took forever to get food and drinks because people would not stay out the isle and let the crew do their jobs. Everyone wanted to go to the bathroom forcing the crew to enter and leave the isle constantly so people can pass. Tell people to keep their electronics off speaker mode. No one wants to hear phone conversations and music playing.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

We were in transit from Lima (flight at 1.10am) and we were in stand by in our flight from Panama to Washington. We wait from 4.30 am to 18.30pm in the Airport. The company give us 2 x 15 dollars for eat during the day and a personnal travel voucher of 400 dollars each. Do they buy food one time something in the Airport ??? And one of us live in France so the voucher is not usable. More than 24 hours travel !! And our place were near the toilets, with 8 children around us. The boy behind my seat stamped his feet on my back all the flight. Really Wonder full ! So we are totally unhappy with our travel. Thanks Copa Airlines....

My flight delayed and i misss the connection they send me to orlando no to tampa i have to pay a uber to my house

The flight was delayed about 4 hours without any explanation. No wifi or entertainment at all on planes. Had to pay for checked bags I was allowed according to reservations.

Staff was rude. Didn’t give water for 2 hours. Worst service

Awful. There was a minor problem with a fridge and they had us 2 hours in the runway before take off. The paper work alone took them half hour. There was no attemp to make up time up while in teansit and when we arrived, they had us another half hour in the plane because of traffic. I, and a bunch of people, lost their onnection flights for 5 to 10 minutes. Not even the attemp to wait given thar all delays, but the taxing, were United's fault. Then another 45 mins to get an agent and no flight alternatives for 2 days. Im am very disapointed with this "premium carrier".

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

While the staff was pleasant and helpful, the following observations are for your awareness. There was some delay on the tarmac on take off and landing. The paid lunch/food offerings were limited. Entertainment was only available on WiFi at a cost.

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

It was 4 hours late. Almost missed my connecting flight no food or drinks on connecting flight. Overall terrible experience

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Miami lounges were overcrowded and we were unable to get in. We only had a short time. But the banks are too tight in all American hubs

We had a very pleasant flight with very comfortable seats and nice staff.

The flight was good. The only reason I did not say “excellent” was the delay

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

Experience was fine. Seats were cramped, and we had to wait for repairs before we could take of. Even though the door remained open, we were warned that leaving the plane could cause difficulty trying to fly out later. Staff was pleasant, and climate control was fortunately working. We had trouble at the DFW terminal, but I don't think that was AA's fault.

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 .

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

No food, terms when selling are not clear. To pricy for the service in general

Avianca is not what it used to be. So disappointing

The incoming plane was late and no information was shared. They even announced we would board in 10 muntes 40 minutes prior to the plane arriving, and the website said until takeoff that we had taken off an hour earlier

i think the flight was late because they were so strict about measuring everyone's personal items to try and charge them $119. It was really petty and made us late.

A few years ago long flights 6 hours or so used to have video screens and they offered ear phones. The food cart used to come and drinks. Now absolutely nothing. Avianca is as bad as Spirit Airlines. Avianca will now be my last choice when booking my next flight.

Lounge for business was closed. Boarding was rush and stand by. Seat for business is just the middle seat blocked and some more leg room.

COP 7,000 for a cup of mediocre coffee. I thought I was on Spirit Airlines for a minute. Otherwise the flight was fine. Nothing exceptional to report.

Be very careful of the initial low price because Avianca wil bill you for a carryon of $120 or a checked bag for $120. Also, be careful with connections because the customs entry process is slow and the connecting terminal is not close.

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