MEX - SJO

C$ 214 Find Cheap Flights from Mexico City to San José – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 365
Typical prices: C$ 360-C$ 526
Viva
Fri 23/11Mon 26/11
MEX - SJO • 1 stop
Cheapest direct flights
C$ 399
Typical prices: C$ 360-C$ 529
Volaris Costa Rica
Sun 21/10Fri 26/10
MEX - SJO • Direct
Direct flights
You can fly direct with Aeromexico, Volaris Costa Rica, and Avianca. Average duration is 3h 10m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 99% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 412 (round-trip)
Shortest trip • 4h 31m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to San José!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Mexico City to San José (MEX-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Mon, 23 Nov - Thu, 26 Nov
Viva Logo
4:15 p.m. - 1:25 a.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
9h 10m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
2:40 a.m. - 12:15 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
21h 35m1 stop Monterrey Gen Mariano Escobedo
C$ 365Viva
Mon, 12 Oct - Thu, 22 Oct
Viva Logo
5:35 a.m. - 12:15 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
6h 40m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
1:15 p.m. - 10:00 p.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
8h 45m1 stop Monterrey Gen Mariano Escobedo
C$ 399Viva
Thu, 4 Mar - Mon, 8 Mar
Volaris Costa Rica Logo
6:55 p.m. - 9:52 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
2h 57mdirect
Volaris Costa Rica Logo
6:53 a.m. - 10:00 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
3h 07mdirect
C$ 420Volaris Costa Rica
Sat, 20 Mar - Sat, 27 Mar
Volaris Costa Rica Logo
6:55 p.m. - 9:52 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
2h 57mdirect
Volaris Costa Rica Logo
6:53 a.m. - 10:00 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
3h 07mdirect
C$ 454Volaris Costa Rica
Sat, 20 Mar - Sat, 27 Mar
Volaris Costa Rica Logo
6:55 p.m. - 9:52 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
2h 57mdirect
Volaris Costa Rica Logo
6:53 a.m. - 10:00 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
3h 07mdirect
C$ 455Volaris Costa Rica
Thu, 25 Feb - Mon, 1 Mar
Volaris Costa Rica Logo
6:55 p.m. - 9:52 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
2h 57mdirect
Volaris Costa Rica Logo
6:53 a.m. - 10:00 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
3h 07mdirect
C$ 456Volaris Costa Rica
Thu, 15 Oct - Thu, 22 Oct
Viva Logo
5:35 a.m. - 12:15 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
6h 40m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
1:15 p.m. - 9:40 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
20h 25m1 stop Monterrey Gen Mariano Escobedo
C$ 466Viva
Sun, 11 Oct - Thu, 15 Oct
Viva Logo
8:40 a.m. - 12:15 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
27h 35m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
1:15 p.m. - 7:40 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
18h 25m1 stop Monterrey Gen Mariano Escobedo
C$ 468Viva
Thu, 8 Oct - Mon, 12 Oct
Viva Logo
5:35 a.m. - 12:15 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
6h 40m1 stop Monterrey Gen Mariano Escobedo
Viva Logo
1:15 p.m. - 1:35 p.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
24h 20m1 stop Monterrey Gen Mariano Escobedo
C$ 471Viva
Thu, 11 Feb - Mon, 15 Feb
Volaris Costa Rica Logo
6:55 p.m. - 9:52 p.m.MEX  Mexico City Benito Juarez-SJO San José Juan Santamaria Intl
2h 57mdirect
Volaris Costa Rica Logo
6:53 a.m. - 10:00 a.m.SJO  San José Juan Santamaria Intl-MEX Mexico City Benito Juarez
3h 07mdirect
C$ 473Volaris Costa Rica
Booking Insights

Price, demand, and travel trends for Mexico City to San José flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Mexico City to San José with more confidence.

How much is a round-trip flight from Mexico City to San José?

Round-trip flights from Mexico City to San José start at C$ 365. Prices are typical for this route right now, with typical round-trip fares ranging from C$ 360 to C$ 526. The lowest price found in the past 5 days was C$ 365 on Viva.

What's the cheapest day of the week to fly from Mexico City to San José?

Friday is the cheapest day of the week to fly from Mexico City to San José and is 6% cheaper than the average day. Sunday is the most expensive day with flight prices 16% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Mexico City to San José?

•February is the cheapest month to fly from Mexico City to San José at C$ 356 round-trip.
•December (C$ 504) and July (C$ 471) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 41% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Mexico City to San José the cheapest?

Flights from Mexico City to San José are cheapest 7 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Mexico City to San José

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on MEX

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Mark Chesnut

Mark Chesnut

Expert on SJO

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Key details for Mexico City to San José flights

Low season

May

Cheapest flight

C$ 214
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flights from Mexico City to San José

When to book flights from Mexico City to San José

Are your dates flexible? Find out the best times to travel from Mexico City to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Mexico City to San José flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from Mexico City to San José?

    These are the earliest and latest flight times available from Mexico City to San José:

    • Earliest: departs at 8:40 am and lands at 11:50 am
    • Latest: departs at 7:00 pm and lands at 10:10 pm.

    The flight takes about 3h 10m.

  • Which cabin classes can I book on flights from Mexico City to San José?

    Two cabin classes are available on flights from Mexico City to San José:

    • Economy Class
    • Business Class

  • How long does a flight from Mexico City to San José take?

    A direct flight from Mexico City to San José takes 3h 10m, covering 3,072 km.

  • Do I need a passport to fly from Mexico City to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Mexico City to San José flight?

    Round-trip flights from Mexico City to San José range from C$ 360 to C$ 526, with an average of C$ 420 over the past 12 months. Anything below C$ 360 counts as a good deal.

  • How expensive are last-minute Mexico City to San José flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 17% above the route average of C$ 420. Book 7 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Mexico City to San José?

    On this route, direct and layover fares are close on average, with direct at C$ 421 round-trip and layover options via Monterrey Gen Mariano Escobedo (MTY) at C$ 412.

  • How does Avianca's on-time performance compare to other airlines on Mexico City to San José flights?

    Avianca is slightly above the route average for timely arrivals, while Aeromexico has a lower on-time arrival rate. On-time arrival rates on Mexico City to San José flights are:

    • Avianca: 99% on time
    • Aeromexico: 92% on time
    • Volaris: 81% on time

    On average, flights on this route are punctual 91% of the time.

  • What is the standard checked bag allowance on flights from Mexico City to San José?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 44–C$ 141 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Mexico City to San José?

    The Airbus A320neo family is used most often on this route, operated mainly by Avianca and Volaris Costa Rica. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Mexico City to San José spread across the day?

    Evening is the busiest departure period on Mexico City to San José flights, with 50% leaving in that window. Morning departures account for 25%, Afternoon flights for 25%, and Night flights for 0%.

  • Have flight prices from Mexico City to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 365 to C$ 2,071. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Mexico City to San José looking right now?

    One-way fares from Mexico City to San José are currently lower than usual. Average one-way flight prices are about C$ 263, which is 7% below the typical average for this route.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates starting from around C$ 2 for economy cars. Top options include:
    • Budget
    • Avis
    • Priceless
    • Routes Car & Truck Rentals
    • Payless

  • Which airports can I use when flying from Mexico City to San José?

    Flights from Mexico City to San José usually depart from Mexico City Benito Juarez (MEX) and arrive at San José Juan Santamaria Intl (SJO).

  • How do delay rates compare for morning and evening flights from Mexico City to San José?

    Afternoon flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed on the route from Mexico City to San José?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Mexico City to San José route, 9% of flights were delayed in the past 3 months, with delays averaging 1 hour 53 minutes.

  • Which airports do connecting flights from Mexico City to San José pass through?

    One-stop flights from Mexico City to San José most commonly connect through:

    • San Salvador El Salvador Intl (SAL) – 63% of one-stop connections
    • Guatemala City La Aurora (GUA) – 14% of one-stop connections
    • Panama City Tocumen Intl (PTY) – 10% of one-stop connections
    • Bogotá El Dorado (BOG) – 8% of one-stop connections

    San Salvador El Salvador Intl (SAL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Mexico City to San José?

    Yes. Being flexible with your travel dates can save you up to 20% on the Mexico City to San José route. Friday is the cheapest departure day at C$ 396 round-trip on average, while Sunday is the most expensive at C$ 490, a difference of C$ 94. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines are available on the route from Mexico City to San José?

    3 airlines operate flights between Mexico City and San José. The airlines offering direct flights on this route include:

    • Aeromexico
    • Volaris Costa Rica
    • Avianca

  • How much time can I save by choosing a different layover airport when travelling from Mexico City to San José?

    Flying via Guatemala City La Aurora (GUA) gives the shortest average 1-stop total travel time at 4h 31m, compared with 6h 26m via Panama City Tocumen Intl (PTY) and 6h 32m via San Salvador El Salvador Intl (SAL).

  • Which popular places can I visit in San José?

    Some of the most popular sights in San José are Estadio Nacional de Costa Rica, Parque Nacional, and Parque Metropolitano La Sabana. These are among the most viewed places in San José on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Mexico City to San José flights?

    Among airlines operating Mexico City to San José flights:

    • Volaris Costa Rica: offers free seat selection
    • Aeromexico: offers extra legroom; offers free seat selection
    • Avianca: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Mexico City to San José flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Volaris Costa Rica: a carry-on bag and a checked bag in Economy Class
    • Aeromexico: a carry-on bag and a checked bag in Economy Class
    • Avianca: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Your guide to booking Mexico City to San José flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average C$ 396 – about C$ 94 less than Sunday (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 7 weeks before you fly. On this route, that window historically saves about 23% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Mexico City to San José trip for February. Fares historically average C$ 356 round-trip in that month – typically C$ 148 less than the most expensive month, which is December (based on the last 12 months).
  • If arriving on time is high on your priority list, Avianca is the strongest pick on this route. 99% of Avianca flights from Mexico City to San José arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 91%. When flights on this route do arrive late, the average delay is 1 hour53 minutes, so choosing a carrier with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Monterrey Gen Mariano Escobedo Airport (MTY) can be cheaper than flying direct. The cheapest layover option averages C$ 412 round-trip on this route – about C$ 9 less than direct flights (based on the last 12 months).

Prefer to fly direct from Mexico City to San José?

 
Find which airlines fly direct from Mexico City Benito Juarez Airport to San José Juan Santamaria Intl Airport, which days they fly and book direct flights.

Direct departures

Mexico City Benito Juarez to San José Juan Santamaria Intl

Monday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Tuesday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Wednesday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Thursday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Friday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Saturday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Sunday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

See more nonstop flights

Direct returns

San José Juan Santamaria Intl to Mexico City Benito Juarez

Monday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Tuesday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Wednesday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Thursday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Friday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Saturday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

Sunday

Aeromexico,Avianca,Volaris Costa Rica

Aeromexico,Avianca, +1 more

See more nonstop flights

More options for your flight from Mexico City to San José

Complete your trip to San José with a hotel stay or car rental