Title: Cheap Flights to Tres Equis - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £326 Cheap Flights to Tres Equis [View £326 flight on Fri, 10 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:SJO,departure:10/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:325.09&airProductToken=AQplCjEIwawBEgMxMjEY64kBIMEzKLGAigMwyoWKAzhVQABYAWoFTElHSFRyCFVaT0IxQlI5CjAIwawBEgM2OTYYwTMgsnIozoeKAzDaiIoDOFVAAVgBagVMSUdIVHIIVVpPQjFCUjkSCggBEAEYASoCQVYYASIECAEQASgCKAMoBDAB) [Hotels in Tres Equis](https://expedia.co.uk/Tres-Equis-Hotels.d3000430911.Travel-Guide-Hotels)[Tres Equis Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Tres-Equis.d3000430911.Car-Hire-Guide)[Tres Equis Holidays](https://expedia.co.uk/Tres-Equis.d3000430911.Holidays-City-Breaks) ## Popular airlines to Tres Equis - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AV.svg) Avianca [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AV"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Equis, Cartago Province, Costa Rica,departure:10/04/2026TANYT&leg2=from:Tres Equis, Cartago Province, Costa Rica,to:CMH,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AM"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap round-trip flights to Tres Equis Prices were available within the past 7 days and start at £326 for one-way flights and £528 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Sun, 31 May - Mon, 15 Jun LHR London SJO San José £528 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:31/05/2026TANYT&leg2=from:SJO,to:LHR,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:527.72&airProductToken=AQplCjEIwawBEgMxMjEY64kBIMEzKJG-jgMwqsOOAzhVQABYAWoFTElHSFRyCFVaT0IxQlI5CjAIwawBEgM2OTgYwTMgsnIouciOAzDFyY4DOFVAAVgBagVMSUdIVHIIVVpPQjFCUjkKZQowCMGsARIDNjk3GLJyIMEzKJ3kjwMwmuWPAzhVQABYAWoFTElHSFRyCFVaT0IxQlI5CjEIwawBEgMxMjAYwTMg64kBKKnqjwMwi--PAzhVQAFYAWoFTElHSFRyCFVaT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 28 Apr - Tue, 5 May LHR London SJO San José £587 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:28/04/2026TANYT&leg2=from:SJO,to:LHR,departure:05/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:586.89&airProductToken=AQpfCi4IwmwSBDIyMjAY64kBIKlRKLPEiwMwksiLAzhMQABYAWoCRE5yCFBMODZFWEwxCi0IwmwSBDE3OTMYqVEgsnIo1cuLAzCezosDOExAAVgBagJETnIIUEw4NkVYTDEKXAotCMJsEgQxNzk0GLJyIKlRKOedjAMwlKCMAzhMQABYAWoCRE5yCFBMODZFWEwxCisIwmwSATcYqVEg64kBKNSmjAMwnqqMAzhMQAFYAWoCRE5yCFBMODZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, 6 May - Fri, 22 May LGW London SJO San José £625 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:SJO,departure:06/05/2026TANYT&leg2=from:SJO,to:LGW,departure:22/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:624.10&airProductToken=AQpxCj0IyYQBEgQxODY0GMuxASCMGCicpIwDMKeljAM4T0AAWAFqBUJBU0lDcghPT04wTlFCNnoJCMlkEgQxODY0CjAIyYQBEgMyNDMYjBggsnIo2qqMAzCRsIwDOE9AAVgBagVCQVNJQ3IIT09OME5RQjYKcQowCMmEARIDMjQ0GLJyIIwYKMbZjQMwst6NAzhPQABYAWoFQkFTSUNyCE9PTjBOUUI2Cj0IyYQBEgQxODYzGIwYIMuxASiI4o0DMJTjjQM4T0ABWAFqBUJBU0lDcghPT04wTlFCNnoJCMlkEgQxODYzEgoIARABGAEqAklCGAEiBAgBEAEoAigDKAQwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 10 Jun - Thu, 18 Jun LHR London SJO San José £632 Return found 19 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:10/06/2026TANYT&leg2=from:SJO,to:LHR,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:631.95&airProductToken=AQpoCjMIy5gBEgQxMDE2GOuJASCAkwEoi66PAzDRro8DOExAAFgBagVMSUdIVHIIR0dMREk3TEEKMQjLmAESAzc1ORiAkwEgsnIolLWPAzC8uo8DOEdAAVgBagVMSUdIVHIIR0dMREk3TEEKaAoxCMuYARIDNzYwGLJyIICTASiZipADMJSPkAM4R0AAWAFqBUxJR0hUcghHR0xESTdMQQozCMuYARIEMTAxMRiAkwEg64kBKMiQkAMwk5GQAzhMQAFYAWoFTElHSFRyCEdHTERJN0xBEgoIAhABGAIqAktMGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, 25 May - Fri, 5 Jun LHR London SJO San José £633 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:25/05/2026TANYT&leg2=from:SJO,to:LHR,departure:05/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:632.15&airProductToken=AQpmCjIIwYwBEgQxMzgxGOuJASDiMCib840DMPDzjQM4TEAAWAFqBUxJR0hUcghHR0xESTdMQQowCMGMARIDNDMwGOIwILJyKKH2jQMwzvuNAzhHQAFYAWoFTElHSFRyCEdHTERJN0xBCmYKMAjBjAESAzQzMRiyciDiMCih-I4DMJz9jgM4R0AAWAFqBUxJR0hUcghHR0xESTdMQQoyCMGMARIEMTM4MBjiMCDriQEo1ICPAzCpgY8DOExAAVgBagVMSUdIVHIIR0dMREk3TEESCggCEAEYAioCQUYYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from Columbus (CMH) to San José (SJO) ### May is typically the cheapest month to fly From £170 - £537 per traveller. ## Frequently asked questions ### What is the name of Tres Equis' airport? ### What airport is best to fly into Tres Equis? ### How many airlines fly to Tres Equis? ### Which airlines fly to Tres Equis? ### How many nonstop flights are there to Tres Equis? ### Where are the most popular flights to Tres Equis departing from? ### How long is the flight to Tres Equis Airport? ### How to book the cheapest flight to Tres Equis? ### Do you have any tips for my flight to Tres Equis? > - Travelling on a plane can be a stress-free experience if you pack the right stuff. First of all you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh change of clothes and a few magazines. Secondly, make room in your bag for your mobile phone, a charger, your medications and perhaps a proper neck pillow as well. Lastly, remember to bring your passport, travel documents and some money. > > > Do not pack the following items in your hand luggage: > > > - While the list of restricted items can differ between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes knives, scissors, fuels and bleaching agents. Sports equipment like hockey sticks, and items that could harm passengers, such as firearms and ammunition, won't be allowed on board either. > > > What to wear on a flight: > > > - Choose comfort over style. Prepare for temperature changes by donning layers, and wear flat, slightly roomy shoes like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by prolonged inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Tres Equis? > - Security personnel first need to make sure that you have a valid ID and boarding pass before you can proceed any further. Have them close by, ready for inspection. > - The X-ray machine is up next. Remove anything metal on you that is likely to beep. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll need to be placed on the conveyor belt for screening. > - Electronic devices like laptops and phones will also have to go through the machine to be scanned. Don't worry though, you'll be back online soon enough. > - Remove all gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag. > - Slip-on shoes are a practical footwear choice as you're less likely to be asked to remove them when passing through security. Big boots and other heavy-style shoes are often subjected to additional screening. > - Airlines won't allow any sharp or pointed objects in your hand luggage. If you must bring these kinds of items, pack them safely in your checked luggage. ## Book with confidence # Expedia flights to Tres Equis Searching for cheap flights to Tres Equis? No travel company presents more choices than Expedia if you're looking to compare flights to Tres Equis. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Cartago Province. Expedia provides the cheapest flights to many destinations in Cartago Province and you may find even greater savings if you combine your flight with a hotel stay in Tres Equis. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Tres Equis for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Tres Equis flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Travel information | Destination airport | Juan Santamaría Intl. | | ----------------------------- | --------------------- | | Destination airport IATA code | SJO | | Destination city name | San José | | Return price | £528 | ## Trending flights to Tres Equis Prices were available within the past 7 days and start at £326 for one-way flights and £528 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![avianca](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/av.gif) Sun, 31 May - Mon, 15 Jun LHR London SJO San José £528 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:31/05/2026TANYT&leg2=from:SJO,to:LHR,departure:15/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:527.72&airProductToken=AQplCjEIwawBEgMxMjEY64kBIMEzKJG-jgMwqsOOAzhVQABYAWoFTElHSFRyCFVaT0IxQlI5CjAIwawBEgM2OTgYwTMgsnIouciOAzDFyY4DOFVAAVgBagVMSUdIVHIIVVpPQjFCUjkKZQowCMGsARIDNjk3GLJyIMEzKJ3kjwMwmuWPAzhVQABYAWoFTElHSFRyCFVaT0IxQlI5CjEIwawBEgMxMjAYwTMg64kBKKnqjwMwi--PAzhVQAFYAWoFTElHSFRyCFVaT0IxQlI5EgoIARABGAEqAkFWGAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.