S$144 Cheap Flights to Tres Rios

View S$144 flight on Wed, 27 Aug, 2025Opens in a new window

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Cheap round-trip flights to Tres Rios

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 19 Jan - Thu, 22 Jan
IAD
Washington
SJO
San José
S$355 Return, found 1 day ago
S$355
Return
found 1 day ago
Select Delta flight, departing Mon, 19 Jan from Washington to San José, returning Thu, 22 Jan, priced at S$355 found 1 day ago
Aeromexico
Wed, 17 Sep - Wed, 24 Sep
MEX
Mexico City
SJO
San José
S$375 Return, found 1 day ago
S$375
Return
found 1 day ago
Select Aeromexico flight, departing Wed, 17 Sep from Mexico City to San José, returning Wed, 24 Sep, priced at S$375 found 1 day ago
American Airlines
Mon, 19 Jan - Thu, 22 Jan
IAD
Washington
SJO
San José
S$378 Return, found 1 day ago
S$378
Return
found 1 day ago
Select American Airlines flight, departing Mon, 19 Jan from Washington to San José, returning Thu, 22 Jan, priced at S$378 found 1 day ago
avianca
Mon, 19 Jan - Thu, 22 Jan
IAD
Washington
SJO
San José
S$383 Return, found 1 day ago
S$383
Return
found 1 day ago
Select avianca flight, departing Mon, 19 Jan from Washington to San José, returning Thu, 22 Jan, priced at S$383 found 1 day ago
Copa
Thu, 4 Sep - Mon, 8 Sep
IAD
Washington
SJO
San José
S$435 Return, found 1 day ago
S$435
Return
found 1 day ago
Select Copa flight, departing Thu, 4 Sep from Washington to San José, returning Mon, 8 Sep, priced at S$435 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San José (SJO)

May is typically the cheapest month to fly

From S$287 - S$676 per traveller.

Graph displaying average flight prices per month

Find Your Flights to Tres Rios SJO

Cheap flights to Tres Rios (SJO)

Get started finding a cheap flight to Tres Rios on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport and whether you want a return or one-way airfare. You can filter for flexibility, number of stops, airline and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Tres Rios.

Return prices range from S$355 - S$1,517 and one-ways Tres Rios start as low as S$144.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

 

Airlines that fly to Tres Rios (SJO)

You have several options for which airline you choose to travel with to Tres Rios. There are 10 airlines flying into SJO: Delta, American Airlines, avianca, Copa, United, Aeromexico. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check in a bag or bring hand baggage, it's worth checking whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked in/hand baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Tres Rios (SJO) varies throughout the year based on seasonal demand. You’ll see the lowest rates for return trips to SJO in January and in August for one-ways.

 

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

What is the name of Tres Rios' airport?
Tres Rios is served by just a single airport, Juan Santamaria Intl. Airport (SJO).
How far is Juan Santamaria Intl. Airport from central Tres Rios?
Juan Santamaria Intl. Airport (SJO) is 26 kilometres from downtown Tres Rios, so prepare yourself for a bit of a commute into the city centre.
What airport is best to fly into Tres Rios?
Travellers from all over the place go through Juan Santamaria Intl. Airport every day. Step off the plane, get your bags and you'll find yourself 26 kilometres from downtown Tres Rios.
How many airlines fly to Tres Rios?
There are 25 air carriers that service Tres Rios from 40 worldwide airports.
Which airlines fly to Tres Rios?
SANSA Regional and Costa Rica Green Airways operate the largest proportion of flights to Tres Rios. One of the most popular ways to get there is with a SANSA Regional flight leaving from Tambor.
How many nonstop flights are there to Tres Rios?
With roughly 688 nonstop flights each week, you'll be hitting the runway in Tres Rios before you can say, "Are we there yet?"
Where are the most popular flights to Tres Rios departing from?
Travellers often depart from Guatemala City, Houston and Liberia airports when heading to Tres Rios.
How long is the flight to Tres Rios Airport?
If it's Tambor you're leaving behind, you'll be in the air for around 27 minutes before you touchdown in Tres Rios. Airport to airport from Puerto Jiménez takes around 50 minutes and from Panama City, the average flight time is 1 hour and 26 minutes.
How to book the cheapest flight to Tres Rios?
If you want to have some extra spending money on your Tres Rios holiday, then listen up! As any experienced jet-setter knows, don't leave booking until the last minute. Prices are usually highest close to the departure date. Another good way to land a bargain is to shop around. If where you're headed has multiple airports, research the cost of flying into a smaller terminal. Finally, be ready to lock in your seat quickly if you stumble on a real bargain. It might not stick around for too long! With a bit of know-how and some luck, the ideal fare can be yours.
How to survive the flight to Tres Rios?
We've rounded up all the info you need to make your flight a stress-free experience. Follow our top tips and you'll be speeding through airport security and having a blast in Tres Rios in no time.What to pack in your hand luggage:

  • Air travel can be a great experience if you carry the right gear. Firstly, you'll need toiletry items, such as a toothbrush and some deodorant, a spare change of clothes and a good book. Next, leave space in your hand luggage for your laptop, a charger, any medications and perhaps a blow-up neck pillow too. Last, but definitely not least, remember to take your passport, travel documents and your credit cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 milliliters) will be confiscated by security. Sharp or pointed objects, like a Swiss Army knife, and products which are flammable or explosive, such as aerosol cans, flares and matches, are also restricted.

What to wear on a flight:

  • Comfort should always be your highest priority when deciding what to wear during your flight. Consider your footwear with care too, as swollen feet and ankles can be a side effect of flying. Slightly roomy, flat shoes are always a sensible way to go.
  • The condition known as DVT (deep vein thrombosis) can pose a risk on long-haul flights. It results from blood clotting due to inactivity and poor circulation. Doing leg and foot exercises in your seat helps to prevent this developing. Wearing a good-quality pair of compression tights or socks is also recommended.

How to get through airport security fast when flying to Tres Rios?
It's all about being organised. We've put together some handy tips and tricks for a speedy trip through airport security. Look out Tres Rios, here you come:

  • Be sure to keep your boarding pass and passport easily accessible. They're the first items you'll be asked to show at security.
  • The X-ray machine is up next. Empty your pockets and remove anything that is likely to set off the scanner's alarm. 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.
  • For just a few minutes, you'll have to unplug from technology. Your tablet, phone and any other electronics also need to be sent through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to take on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when passing through security. Hiking boots and other heavy-style shoes are usually subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked suitcase. They won't be allowed in the cabin.

Flights to Tres Rios information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
S$355

Trending flights to Tres Rios

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Fri, 7 Nov - Wed, 12 Nov
SIN
Singapore
SJO
San José
S$1,517 Return, found 4 days ago
S$1,517
Return
found 4 days ago
Select Singapore Airlines flight, departing Fri, 7 Nov from Singapore to San José, returning Wed, 12 Nov, priced at S$1,517 found 4 days ago
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