Cheap Flights to San Isidro from CA $197

View CA $197 flight on Sun, Mar 15, 2026Opens in a new window

Popular airlines to San Isidro

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How much is the cheapest flight to San Isidro?

Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

World Ticket Ltd
Sat, Feb 28 - Sun, Mar 1
SJO
San José
FON
La Fortuna
CA $361 Roundtrip, found 8 hours ago
CA $361
Roundtrip
found 8 hours ago
Select World Ticket Ltd flight, departing Sat, Feb 28 from San José to La Fortuna, returning Sun, Mar 1, priced at CA $361 found 8 hours ago
SANSA
Wed, May 27 - Wed, Jun 3
SJO
San José
FON
La Fortuna
CA $393 Roundtrip, found 1 day ago
CA $393
Roundtrip
found 1 day ago
Select SANSA flight, departing Wed, May 27 from San José to La Fortuna, returning Wed, Jun 3, priced at CA $393 found 1 day ago
JetBlue Airways
Mon, Aug 31 - Sat, Sep 12
LIR
Liberia
SJO
San José
CA $834 Roundtrip, found 3 days ago
CA $834
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Mon, Aug 31 from Liberia to San José, returning Sat, Sep 12, priced at CA $834 found 3 days ago
Alaska Airlines
Thu, Aug 27 - Sun, Sep 13
LIR
Liberia
SJO
San José
CA $1,099 Roundtrip, found 3 days ago
CA $1,099
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Liberia to San José, returning Sun, Sep 13, priced at CA $1,099 found 3 days ago
American Airlines
Thu, Aug 27 - Tue, Sep 15
LIR
Liberia
SJO
San José
CA $1,258 Roundtrip, found 3 days ago
CA $1,258
Roundtrip
found 3 days ago
Select American Airlines flight, departing Thu, Aug 27 from Liberia to San José, returning Tue, Sep 15, priced at CA $1,258 found 3 days ago

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

May is typically the cheapest month to fly

From CA $315 - CA $997 per traveller.

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Expedia.ca gives you the best tools to secure great deals on flights to San Isidro. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to San Isidro. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to San Isidro.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your San Isidro flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to San Isidro.

Looking to save even more? Get additional savings by bundling your San Isidro flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your San Isidro trip!

Frequently asked questions

How to book the cheapest flight to San Isidro?
If you want to have some extra spending money on your trip to San Isidro, listen up! As any experienced traveller knows, avoid booking at the last minute. Airfares are usually highest close to the departure date. Don't stop there, though. Do some research and check if there are a few airports at your destination. Ticket prices often differ depending on which airport you pick. Make sure you compare prices across airlines too. Last of all, be prepared to lock in your seat quickly if you stumble on a great deal. It might not stick around for long! With a bit of know-how and some good fortune, the perfect fare can be yours.
Do you have any tips for my flight to San Isidro?
No matter where you're coming from, flying can be a pleasurable experience if you're well organized. We've put together a list of handy hints that will help get your San Isidro escape started on the right note. What to pack in your hand luggage:

  • First of all, pack your passport, important documents, wallet and medications. Next, you'll want some extra in-flight entertainment to help pass the time. A juicy book and a laptop crammed with your favourite movies are some great options. If you plan to take a short nap, a comfy neck pillow and a pair of earplugs will also be useful. Finally, leave some space for a toothbrush and some deodorant to ensure you step off the plane looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked baggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like your precious pocket knife, and dangerous products which are explosive or flammable, such as spray paint, flares and matches, are also banned.

What to wear on a flight:

  • You'll want to choose comfort over style. Prepare for changes in temperature by wearing layers, and pick flat, easy-to-remove footwear like sneakers.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to San Isidro?
Being prepared before you get to the airport will make your getaway to San Isidro a breeze. Below are some handy hints for a swift journey through security:

  • Security personnel first need to verify that you have a valid ID and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Time to strip down. Well kind of. Your coat, belt, keys and other contents of your pockets, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them as it gets closer to your turn.
  • For just a few moments, you'll need to unplug from the digital world. Your laptop, phone and any other electronic devices will need to go through the scanner.
  • Travelling with a new cologne or perfume? Not a problem. As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you can bring it with you in your carry-on.
  • It's also likely that you'll be required to remove your shoes for scanning, so wearing lightweight sneakers is always a clever idea.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them safely away in your checked suitcase. They won't be allowed on board and will be confiscated.

Flights to San Isidro information
Destination airport
Arenal
Destination airport IATA code
FON
Destination city name
La Fortuna
Roundtrip price
CA $360

Trending flights to San Isidro

Prices were available within the past 7 days and start at CA $197 for one-way flights and CA $361 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Thu, Apr 9 - Thu, Apr 23
YYZ
Toronto
SJO
San José
CA $475 Roundtrip, found 15 hours ago
CA $475
Roundtrip
found 15 hours ago
Select Air Transat flight, departing Thu, Apr 9 from Toronto to San José, returning Thu, Apr 23, priced at CA $475 found 15 hours ago
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