Cheap flights from San José to Mexico City from £78

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — MEX
15 Feb — 22 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from San José Juan Santamaria Intl to Mexico City Benito Juarez are usually found in May or February, booked 43 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from San José to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from San José (SJO) 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 16 January 2026.

Round-trip from

£189

One-way from

£78

Popular in

December

Cheapest in

May

Average price

£226
Avianca
  • Avianca
  • 28/2-6/3
  • 2 total stops
  • 13h 45m total
  • San José to Mexico City
Volaris Costa Rica
  • Volaris Costa Rica
  • 19/2
  • 1 total stop
  • 4h 30m total
  • San José to Mexico City
Highest demand for flights based on searches. 4% potential increase in price (£7 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
Average for round-trip flights in January 2026

Find flight deals from San José to Mexico City

Enter your travel dates to find the best prices.

Cheapest flights from San José to Mexico City
Explore the most affordable flight options available from San José to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2026.

Sat 28/205:00
SJO
-
MEX
1 stop6h 20m
Avianca
Fri 6/304:00
MEX
-
SJO
1 stop7h 25m
Avianca
Deal found 14/1£189
Mon 2/216:30
SJO
-
MEX
1 stop8h 45m
Avianca
Mon 16/223:10
MEX
-
SJO
1 stop9h 40m
Avianca
Deal found 15/1£201
Fri 28/812:25
SJO
-
MEX
Nonstop3h 00m
Avianca
Mon 31/804:55
MEX
-
SJO
1 stop9h 10m
Avianca
Deal found 15/1£210
Tue 27/119:50
SJO
-
MEX
1 stop15h 30m
Avianca
Wed 18/216:50
MEX
-
SJO
1 stop15h 50m
Avianca
Deal found 15/1£210
Sat 7/217:51
SJO
-
MEX
1 stop6h 24m
Copa Airlines
Fri 13/201:20
MEX
-
SJO
1 stop5h 46m
Copa Airlines
Deal found 14/1£211
Sat 10/1005:05
SJO
-
MEX
1 stop5h 50m
Avianca
Sat 17/1016:55
MEX
-
SJO
1 stop6h 45m
Avianca
Deal found 14/1£213
Sun 1/205:50
SJO
-
MEX
1 stop16h 15m
Copa Airlines
Sun 8/201:20
MEX
-
SJO
1 stop5h 46m
Copa Airlines
Deal found 15/1£218
Thu 30/410:04
SJO
-
MEX
1 stop9h 01m
Copa Airlines
Sat 2/501:20
MEX
-
SJO
1 stop5h 52m
Copa Airlines
Deal found 14/1£219

Cheapflights Fare Finder

 
Customise your flight search to find flights from San José 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 858,174 searches. Data last updated 16 January 2026.
Use the filters below to find and compare flights from San José to Mexico City that are best for you.

Fly from

San José

Fly to

Mexico City

Route

Depart

Return

Price

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sun 8/2

17:51-00:15

1 stop6h 24m

Mexico City Benito Juarez

Fri 13/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sun 15/2

17:51-00:15

1 stop6h 24m

Mexico City Benito Juarez

Sat 21/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Wed 4/2

05:50-22:05

1 stop16h 15m

Mexico City Benito Juarez

Sat 7/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sat 31/1

05:50-22:05

1 stop16h 15m

Mexico City Benito Juarez

Thu 5/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sat 7/2

10:08-22:05

1 stop11h 57m

Mexico City Benito Juarez

Fri 13/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sun 1/2

05:50-22:05

1 stop16h 15m

Mexico City Benito Juarez

Sat 7/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sat 7/2

10:08-00:15

1 stop14h 07m

Mexico City Benito Juarez

Thu 12/2

01:20-10:00

1 stop8h 40m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Sat 7/2

11:01-22:00

1 stop10h 59m

Mexico City Benito Juarez

Thu 19/2

02:00-08:21

1 stop6h 21m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Fri 30/1

18:08-00:15

1 stop6h 07m

Mexico City Benito Juarez

Thu 5/2

01:20-07:06

1 stop5h 46m

£211

San JoséMexico City

SJO - MEX

SJOMEX

San José Juan Santamaria Intl

Thu 19/2

05:30-10:00

1 stop4h 30m

£78

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 18 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to Mexico City from San José with our price prediction graph.
Estimated return 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 José to Mexico City

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

Use this chart to determine the optimal time to book a return flight from San José to Mexico City. Price data was last updated on 9 January 2026.

The best time to book flights from San José to Mexico City is 43 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from San José to Mexico City (average of £51). Flying from San José to Mexico City in February is currently the most expensive (average of £134). 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 SJO to MEX?

Find hourly flight availability from San José 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 16 January 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from San José to Mexico City by exploring options for tickets at midday.

How much does it cost for a return flight from San José to Mexico City?

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 16 January 2026.
Read reviews from past customers who have flown with Aeromexico from San José to Mexico City. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

7.9

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.5

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Crew

7.9

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.5

Boarding

7.4

Reviews

1 / 20
2.0
Mediocre

Roberto,Aug 2025

MEX - CUN

Bad customer service, the worst, cancelled my ticket without advice

Related info for your journey

Find useful and relevant information for your journey from San José 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 airports do I use to fly from San José to Mexico City?

    Mexico City Benito Juarez is the airport most travelers will use when flying to Mexico City from San José Juan Santamaria Intl. Booking flights from Juan Santamaria Intl (SJO) to Benito Juarez (MEX) should be relatively easy as there are 5 daily flights to Mexico City from 1 airline. 3h 00m is how long a flight from San José to Mexico City Benito Juarez will take if you book a nonstop flight.

  • How popular is this San José to Mexico City flight route?

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

    A quick flight from San José to Mexico City can take about 6h 24m. Copa Airlines provides one of the quickest options available for as low as £211. Airlines will cover a distance of 1186 mi.

  • What is the cheapest airline to fly from San José to Mexico City round-trip?

    Cheapflights users have booked flights from San José to Mexico City round-trip from £97. You may be able to fly from San José to Mexico City for 55% less than the average price by searching for this airline.

  • What are the most reliable airlines from San José to Mexico City?

    The top 3 most reliable airlines when flying from San José to Mexico City are Air France (94%), Aeromexico (94%) and Avianca (93%).

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

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

  • How can I find direct flights from San José 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 José to Mexico City.

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

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

    Currently, May is the cheapest month in which you can book a flight from San José to Mexico City (average of £51). Flying from San José to Mexico City in February is currently the most expensive (average of £134). 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

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Top airline flying from San José to Mexico City

Discover the top airline that operate flights from San José 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 858,174 searches. Data last updated 16 January 2026.
AirlineCheapestAverageFlexibilityOn-time
AeromexicoCheapest£97Average£207FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights

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How does Cheapflights help users find flights from San José to Mexico City?

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Why should you use Cheapflights to find cheap flight tickets from San José to Mexico City?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mexico City from San José.

Can Cheapflights find flights from San José to Mexico City with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from San José to Mexico City, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from San José to Mexico City become cheaper?

Not ready to book yet? You can track prices for flights from San José to Mexico City on Cheapflights with our Price Alert feature and get notified when better prices are available.

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