Title: Cheap Flights to Tres Rios - Expedia.co.uk ![Sunrise from cartago. Panoramic View](https://images.trvl-media.com/place/6267444/749e08b2-f2ac-4669-aa7a-885d38d956d1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6267444/749e08b2-f2ac-4669-aa7a-885d38d956d1.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £78 Cheap Flights to Tres Rios [View £78 flight on Mon, 23 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:MIA,to:SJO,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:77.97&airProductToken=AQovCi0IzmYSBDQzNTEYjAIgsnIo0LSIAzD9tYgDOEFAAFgBagRaZXJvcgZBTFNTTjESCggBEAEYASoCWTQYASIECAEQASgCKAMoBDAN) [Tres Rios Travel Guide](https://expedia.co.uk/Tres-Rios.dx6267444)[Hotels in Tres Rios](https://expedia.co.uk/Tres-Rios-Hotels.d6267444.Travel-Guide-Hotels)[Tres Rios Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Tres-Rios.d6267444.Car-Hire-Guide)[Tres Rios Holidays](https://expedia.co.uk/Tres-Rios.d6267444.Holidays-City-Breaks) ## Popular airlines to Tres Rios - ![](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 Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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 Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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 Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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 Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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_AV.svg) Avianca [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&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_CM.svg) Copa [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Tres Rios, Cartago Province, Costa Rica,departure:23/03/2026TANYT&leg2=from:Tres Rios, Cartago Province, Costa Rica,to:CMH,departure:30/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CM"}}]) - ![](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 Rios Prices were available within the past 7 days and start at £78 for one-way flights and £165 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 ![Volaris Costa Rica](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/Q6.gif) Sat, 21 Mar - Fri, 3 Apr MIA Miami SJO San José £165 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MIA,to:SJO,departure:21/03/2026TANYT&leg2=from:SJO,to:MIA,departure:03/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:164.38&airProductToken=AQovCi0I0WwSBDQwMDUYjAIgsnIokJ6IAzC9n4gDOE5AAFgBagRaZXJvcgZOTE9UQTEKLwotCM5mEgQ0MzUwGLJyIIwCKLKuiQMw1a-JAzhKQABYAWoEWmVyb3IGSkhTU04yEgoIARABGAEqAlk0GAEiBAgBEAEoAigDKAQwDQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, 14 May - Wed, 20 May JFK New York SJO San José £217 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:JFK,to:SJO,departure:14/05/2026TANYT&leg2=from:SJO,to:JFK,departure:20/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:216.60&airProductToken=AQpoCjIIwYIBEgQxNzY2GKlRIKOxASjW_YwDMNH_jAM4QkAAWAFqBUJBU0lDcghPTk40QVRCWgoyCMGCARIEMjczMRijsQEgsnIogoCNAzD4gY0DOEJAAVgBagVCQVNJQ3IIT05ONEFUQloKZQowCMGCARIDNDk4GLJyIIwCKK6-jQMw5L-NAzhCQABYAWoFQkFTSUNyCE9OTjRBVEJaCjEIwYIBEgQyMDI2GIwCIKlRKO_BjQMwrsONAzhCQAFYAWoFQkFTSUNyCE9OTjRBVEJaEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 8 Jun - Thu, 18 Jun MAD Madrid SJO San José £483 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:MAD,to:SJO,departure:08/06/2026TANYT&leg2=from:SJO,to:MAD,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:482.10&airProductToken=AQpnCjIIy5gBEgQxNTA4GIwYIICTASj2lo8DMIyYjwM4TEAAWAFqBUxJR0hUcghHR0wwQUhMSQoxCMuYARIDNzU5GICTASCycijUno8DMPyjjwM4R0ABWAFqBUxJR0hUcghHR0wwQUhMSQpnCjEIy5gBEgM3NjAYsnIggJMBKJmKkAMwlI-QAzhHQABYAWoFTElHSFRyCEdHTDBBSExJCjIIy5gBEgQxNTA3GICTASCMGCiEkZADMJ-SkAM4TEABWAFqBUxJR0hUcghHR0wwQUhMSRIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Fri, 6 Nov - Sun, 29 Nov AMS Amsterdam SJO San José £514 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AMS,to:SJO,departure:06/11/2026TANYT&leg2=from:SJO,to:AMS,departure:29/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:513.50&airProductToken=AQqyAQo-CMGGARIENjc4MRiAkwEguTwokrWcAzDntZwDOEtAAFgBagVCQVNJQ3IIS0xWUUFYQlZ6CgjMsAESBDY3ODEKPQjBhgESBDY4MjEYuTwgmF0ovLacAzC6upwDOEtAAVgBagVCQVNJQ3IIS0xWUUFYQlZ6CgjMsAESBDY4MjEKMQjBhgESBDE0NTkYmF0gsnIo-LucAzDbvpwDOEtAAVgBagVCQVNJQ3IIS0xWUUFYQlYKaAoyCMGGARIEMTQ1NhiyciCYzgEoy7qeAzCGvZ4DOEtAAFgBagVCQVNJQ3IIS0xWUUFYQlYKMgjBhgESAzgwOBiYzgEggJMBKO6_ngMwq8OeAzhLQAFYAWoFQkFTSUNyCEtMVlFBWEJWEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 15 Sept - Sun, 4 Oct LHR London SJO San José £537 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:15/09/2026TANYT&leg2=from:SJO,to:LHR,departure:04/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:536.79&airProductToken=AQpfCi4IwmwSBDIyMjAY64kBIKlRKLPrlwMwnO-XAzhMQABYAWoCRE5yCFBMODZFWEwxCi0IwmwSBDE3OTMYqVEgsnIo1fmXAzCU_JcDOExAAVgBagJETnIIUEw4NkVYTDEKXwotCMJsEgQxNzk0GLJyIKlRKJXHmQMwxMmZAzhMQABYAWoCRE5yCFBMODZFWEwxCi4IwmwSBDExMDcYqVEg64kBKP3OmQMwodKZAzhMQAFYAWoCRE5yCFBMODZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Tres Rios' airport? ### How far is Juan Santamaria Intl. Airport from central Tres Rios? ### What airport is best to fly into Tres Rios? ### How many airlines fly to Tres Rios? ### Which airlines fly to Tres Rios? ### How many nonstop flights are there to Tres Rios? ### Where are the most popular flights to Tres Rios departing from? ### How long is the flight to Tres Rios Airport? ### How to book the cheapest flight to Tres Rios? ### Do you have any tips for my flight to Tres Rios? > - First and foremost, pack in your passport, travel documents, bank cards and medications. Next, you'll need some entertainment to help pass the time. A juicy book and a laptop crammed with your favourite movies are some terrific options. If you intend to take a quick snooze, a neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some deodorant to ensure you arrive feeling fresh as a daisy. > > > Do not pack the following items in your hand luggage: > > > - Double-check that you don't have sharp objects (like a knife or scissors) hiding in one of the compartments of your hand luggage. Other restricted items include explosive or flammable goods, such as aerosol cans and bleach, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your highest priority when deciding what to wear during your flight. Loose, breathable clothing is a sensible option, as are enclosed shoes like sneakers. > - Deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Tres Rios? > - Your boarding pass and travel ID will need to be presented to airport security. Keep them at hand so you don't hold up the line. > - Next up is the X-ray machine. Empty your pockets and remove anything that is likely to beep. This includes items like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt. > - For just a few minutes, you'll have to unplug from technology. Your tablet, phone and any other electronic devices also need to go through the scanner. > - Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-close bag. > - It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a smart idea. > - Sharp items can't be taken on board. They'll be seized at security, so put them in your checked bags. ## Book with confidence # Expedia flights to Tres Rios Searching for cheap flights to Tres Rios? No travel company presents more choices than Expedia if you're looking to compare flights to Tres Rios. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to San José. Expedia provides the cheapest flights to many destinations in San José and you may find even greater savings if you combine your flight with a hotel stay in Tres Rios. 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 Rios 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 Rios 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 | £164 | ## Trending flights to Tres Rios Prices were available within the past 7 days and start at £78 for one-way flights and £165 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 ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, 15 Sept - Sun, 4 Oct LHR London SJO San José £537 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SJO,departure:15/09/2026TANYT&leg2=from:SJO,to:LHR,departure:04/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:536.79&airProductToken=AQpfCi4IwmwSBDIyMjAY64kBIKlRKLPrlwMwnO-XAzhMQABYAWoCRE5yCFBMODZFWEwxCi0IwmwSBDE3OTMYqVEgsnIo1fmXAzCU_JcDOExAAVgBagJETnIIUEw4NkVYTDEKXwotCMJsEgQxNzk0GLJyIKlRKJXHmQMwxMmZAzhMQABYAWoCRE5yCFBMODZFWEwxCi4IwmwSBDExMDcYqVEg64kBKP3OmQMwodKZAzhMQAFYAWoCRE5yCFBMODZFWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.