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Cheap flights from Mexico to Costa Rica from £113

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — SJO
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Mexico to Costa Rica

Enter your travel dates to find the best prices.

Cheapest flights from Mexico to Costa Rica
Explore the most affordable flight options available from Mexico to Costa Rica. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2026.

Thu 26/322:55
PBC
-
SJO
1 stop26h 25m
Viva
Mon 30/302:20
SJO
-
PBC
1 stop19h 55m
Viva
Deal found 22/3£376
Fri 27/309:05
PBC
-
SJO
1 stop16h 15m
Viva
Mon 30/302:20
SJO
-
PBC
1 stop19h 55m
Viva
Deal found 23/3£405
Wed 3/612:25
PBC
-
SJO
1 stop21h 46m
United Airlines
Sat 6/600:30
SJO
-
PBC
1 stop10h 56m
United Airlines
Deal found 20/3£717
Fri 1/512:25
PBC
-
SJO
1 stop23h 56m
United Airlines
Tue 5/513:25
SJO
-
PBC
1 stop22h 01m
United Airlines
Deal found 20/3£718
Wed 19/812:25
PBC
-
SJO
1 stop23h 56m
United Airlines
Mon 24/807:55
SJO
-
PBC
1 stop27h 31m
United Airlines
Deal found 20/3£776

Find flight deals from Mexico to Costa Rica

Keep the following information in mind while searching for Mexico to Costa Rica flight deals. Data was last updated 25 March 2026.

Round-trip from

£641

One-way from

£113

Popular in

January

Cheapest in

October

Average price

£210
United Airlines
  • United Airlines
  • 31/8-30/9
  • 2 total stops
  • 34h 43m total
  • Mexico to Costa Rica
Search Deals
Viva
  • Viva
  • 6/8
  • 1 total stop
  • 26h 20m total
  • Mexico to Costa Rica
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Mexico to Costa Rica 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 25 March 2026.
Use the filters below to find and compare flights from Mexico to Costa Rica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Mon 31/8

12:25-19:37

1 stop7h 12m

San José Juan Santamaria Intl

Wed 30/9

07:55-11:26

1 stop27h 31m

£641

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Wed 3/6

12:25-10:11

1 stop21h 46m

San José Juan Santamaria Intl

Sat 6/6

00:30-11:26

1 stop10h 56m

£717

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Fri 1/5

12:25-12:21

1 stop23h 56m

San José Juan Santamaria Intl

Tue 5/5

13:25-11:26

1 stop22h 01m

£718
Fastest return journey

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Mon 29/6

12:25-22:39

1 stop10h 14m

San José Juan Santamaria Intl

Sat 4/7

00:30-11:26

1 stop10h 56m

£719

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Wed 19/8

12:25-12:21

1 stop23h 56m

San José Juan Santamaria Intl

Mon 24/8

07:55-11:26

1 stop27h 31m

£776
Cheapest one-way

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Thu 6/8

22:55-01:15

1 stop26h 20m

£113

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Thu 18/6

22:55-01:15

1 stop26h 20m

£125

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Sun 31/5

22:50-01:15

1 stop26h 25m

£146

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Sun 28/6

22:55-01:15

1 stop26h 20m

£151
Fastest single journey

Puebla CitySan José

PBC - SJO

PBCSJO

Puebla City Huejotzingo

Mon 30/3

17:10-01:20

1 stop8h 10m

£199

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 12 resultsSorted by cheapest first
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Best time to book a flight from Mexico to Costa Rica

Have a flexible travel schedule? Discover the best time to fly to Costa Rica from Mexico 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 Mexico to Costa Rica

What is the cheapest month to book a flight from Mexico to Costa Rica?

Currently, November is the cheapest month in which you can book a flight from Mexico to Costa Rica (average of £81). Flying from Mexico to Costa Rica in February is currently the most expensive (average of £152). 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 MX to CR?

Find hourly flight availability from Mexico to Costa Rica. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2026.

When flying from Mexico to Costa Rica, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Mexico to Costa Rica delayed?

About 10% of weekly flights between Mexico and Costa Rica have experienced delays in the past year, with the average delay time being 109 minutes.

What is the most punctual flight time for Mexico to Costa Rica flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Mexico to Costa Rica flights?

Over the past year, Avianca have had the lowest number of delays on this route, with just 3% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Mexico to Costa Rica. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Mexico to Costa Rica flight route?

    The Mexico to Costa Rica flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Mexico to Costa Rica?

    Airlines like United Airlines fly from Mexico to Costa Rica in about 7h 12m. The time it takes to get you to your destination can typically vary by up to . Mexico and Costa Rica are separated by a distance of 1137 mi.

  • What are the cheapest airlines to fly from Mexico to Costa Rica one-way?

    The cheapest airline one-way is Volaris, with whom users have recently found tickets for as low as £78. However, be on the lookout for offers from Volaris Costa Rica and Aeromexico, as they are both options that can get you from Mexico to Costa Rica for a low price.

  • Can I find deals for flights from Mexico to Costa Rica that include hotel bookings?

    Yes. In addition to deals on Mexico to Costa Rica flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Mexico to Costa Rica?

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

  • Can I find deals for business class flights from Mexico to Costa Rica?

    Yes. Cheapflights offers flight deals from Mexico to Costa Rica 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 Mexico to Costa Rica?

    Currently, November is the cheapest month in which you can book a flight from Mexico to Costa Rica (average of £81). Flying from Mexico to Costa Rica in February is currently the most expensive (average of £152). 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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Cheapflights makes it easy to find Mexico to Costa Rica flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Mexico to Costa Rica?

Cheapflights simply makes it quick and affordable to book flights from Mexico to Costa Rica by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Mexico to Costa Rica with no change fees?

Need flexible booking options for your flight to Costa Rica from Mexico? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Mexico to Costa Rica become cheaper?

Yes! Start tracking prices for Mexico to Costa Rica flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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