Cheap flights to Cantón San Carlos

View €405 flight on Mon, 2 Mar 2026Opens in a new window

Popular airlines to Cantón San Carlos

  • Air Canada

    Air Canada

  • American Airlines

    American Airlines

  • Avianca

    Avianca

  • Delta

    Delta

  • United

    United

  • Aeromexico

    Aeromexico

  • Copa

    Copa

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 15% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cantón San Carlos

Prices were available within the past 7 days and start at €405 for one-way flights and €602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJO
San José
€602 Return, found 7 hours ago
€602
Return
found 7 hours ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €602 found 7 hours ago
Brussels Airlines
Wed, 4 Mar - Mon, 16 Mar
VIE
Vienna
SJO
San José
€663 Return, found 20 hours ago
€663
Return
found 20 hours ago
Select Brussels Airlines flight, departing Wed, 4 Mar from Vienna to San José, returning Mon, 16 Mar, priced at €663 found 20 hours ago
Swiss International Air Lines
Sat, 17 Jan - Sat, 24 Jan
LGW
London
SJO
San José
€664 Return, found 15 hours ago
€664
Return
found 15 hours ago
Select Swiss International Air Lines flight, departing Sat, 17 Jan from London to San José, returning Sat, 24 Jan, priced at €664 found 15 hours ago
KLM
Mon, 23 Feb - Tue, 3 Mar
WAW
Warsaw
SJO
San José
€665 Return, found 2 days ago
€665
Return
found 2 days ago
Select KLM flight, departing Mon, 23 Feb from Warsaw to San José, returning Tue, 3 Mar, priced at €665 found 2 days ago
Air Canada
Tue, 3 Feb - Mon, 16 Feb
VIE
Vienna
SJO
San José
€666 Return, found 1 day ago
€666
Return
found 1 day ago
Select Air Canada flight, departing Tue, 3 Feb from Vienna to San José, returning Mon, 16 Feb, priced at €666 found 1 day ago
Lufthansa
Thu, 22 Jan - Sat, 31 Jan
LHR
London
SJO
San José
€668 Return, found 4 days ago
€668
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 22 Jan from London to San José, returning Sat, 31 Jan, priced at €668 found 4 days ago
Swiss International Air Lines
Tue, 5 May - Wed, 20 May
DUB
Dublin
SJO
San José
€683 Return, found 2 days ago
€683
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 5 May from Dublin to San José, returning Wed, 20 May, priced at €683 found 2 days ago
British Airways
Sat, 14 Nov - Tue, 24 Nov
LGW
London
SJO
San José
€687 Return, found 6 days ago
€687
Return
found 6 days ago
Select British Airways flight, departing Sat, 14 Nov from London to San José, returning Tue, 24 Nov, priced at €687 found 6 days ago
Lufthansa
Thu, 17 Sept - Thu, 24 Sept
DUB
Dublin
SJO
San José
€698 Return, found 7 hours ago
€698
Return
found 7 hours ago
Select Lufthansa flight, departing Thu, 17 Sept from Dublin to San José, returning Thu, 24 Sept, priced at €698 found 7 hours ago
Swiss International Air Lines
Tue, 9 Jun - Sun, 28 Jun
ORK
Cork
SJO
San José
€701 Return, found 7 hours ago
€701
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, 9 Jun from Cork to San José, returning Sun, 28 Jun, priced at €701 found 7 hours ago

About Cantón San Carlos

Expedia offers flights to Cantón San Carlos to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cantón San Carlos or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Cantón San Carlos that have flexible change policies?
At Expedia, we've been channeling our inner gymnast to get you the most flexible fares around town. Simply tick the "No change fee" box right under the "Flexible change policies" heading to find your ideal flight to Cantón San Carlos.
Which airlines fly to Cantón San Carlos?
Figure out your ideal travel dates and then touch down in or near Cantón San Carlos with one of these well-known airlines:

  • United Airlines - 178 flights to or near Cantón San Carlos each month, including 178 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • American Airlines - 164 flights to or near Cantón San Carlos each month, including 164 flights to Juan Santamaria Intl. Airport (SJO) per month.
  • Spirit Airlines - 91 flights to or near Cantón San Carlos each month, including 91 flights to Juan Santamaria Intl. Airport (SJO) per month.

How can I find cheap tickets to Cantón San Carlos?
For the best deal to Cantón San Carlos, book in advance. Also think about using Expedia's "flexible dates" link above your search results. This will list the cheapest prices for similar time frames. In the last seven days, €602 was the best price for a flight to Cantón San Carlos.
How much is a flight to Cantón San Carlos?
There were lots of cheap fares up for grabs in the last seven days, with the price of a return ticket to Cantón San Carlos ranging between €602 and €701. Many lucky holiday makers nabbed one-way seats from London (LHR) for as little as €405.
What are the most popular airports to fly into in Cantón San Carlos?
Cantón San Carlos's primary gateway is Juan Santamaria Intl. Airport (SJO). Get your awesome adventure underway by locking in an airfare on one of the 625 flights per month to this destination.
How much is a plane ticket to Cantón San Carlos?
In the last seven days, seats to Cantón San Carlos cost between €602 and €701. Prices depend on multiple things, particularly the time of departure, seating class, airline and how early you make your booking.
What is the best time to go to Cantón San Carlos?
Quesada, Cantón San Carlos's most populated city, is a wonderful destination to tour around at anytime. Not a huge fan of the cold? Then head here from June 20 onward in summer, when temperatures range from 18ºC to 27ºC. February, March and April is when Quesada draws the biggest crowds.
What months are the cheapest to book a flight to Cantón San Carlos?
February is a cheap month to book a seat for your Cantón San Carlos adventure. Tickets cost the most throughout December, so steer clear of this time if you can.

Trending flights to Cantón San Carlos

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.

JetBlue Airways
Mon, 18 May - Mon, 1 Jun
DUB
Dublin
SJO
San José
€602 Return, found 7 hours ago
€602
Return
found 7 hours ago
Select JetBlue Airways flight, departing Mon, 18 May from Dublin to San José, returning Mon, 1 Jun, priced at €602 found 7 hours ago
*Available to Expedia members.