Cheap Flights to Cantón San Carlos | Popular Routes to Cantón San Carlos from HK$815

View HK$815 flight on Wed, 11 Mar 2026Opens in a new window

Popular airlines to Cantón San Carlos

  • Air Canada

  • American Airlines

  • Avianca

  • Delta

  • United

  • Aeromexico

  • Copa

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • 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 HK$815 for one-way flights and HK$2,375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Tue, 14 Apr - Fri, 24 Apr
MIA
Miami
SJO
San José
HK$2,375 Return, found 19 hours ago
HK$2,375
Return
found 19 hours ago
Select Copa flight, departing Tue, 14 Apr from Miami to San José, returning Fri, 24 Apr, priced at HK$2,375 found 19 hours ago
Delta
Mon, 9 Mar - Wed, 18 Mar
MIA
Miami
SJO
San José
HK$2,473 Return, found 20 hours ago
HK$2,473
Return
found 20 hours ago
Select Delta flight, departing Mon, 9 Mar from Miami to San José, returning Wed, 18 Mar, priced at HK$2,473 found 20 hours ago
Copa
Tue, 3 Mar - Tue, 10 Mar
BOS
Boston
SJO
San José
HK$2,597 Return, found 1 day ago
HK$2,597
Return
found 1 day ago
Select Copa flight, departing Tue, 3 Mar from Boston to San José, returning Tue, 10 Mar, priced at HK$2,597 found 1 day ago
avianca
Mon, 9 Mar - Sun, 15 Mar
MIA
Miami
SJO
San José
HK$2,701 Return, found 20 hours ago
HK$2,701
Return
found 20 hours ago
Select avianca flight, departing Mon, 9 Mar from Miami to San José, returning Sun, 15 Mar, priced at HK$2,701 found 20 hours ago
avianca
Tue, 10 Mar - Sun, 15 Mar
MIA
Miami
SJO
San José
HK$2,749 Return, found 20 hours ago
HK$2,749
Return
found 20 hours ago
Select avianca flight, departing Tue, 10 Mar from Miami to San José, returning Sun, 15 Mar, priced at HK$2,749 found 20 hours ago
American Airlines
Thu, 5 Mar - Sat, 7 Mar
MIA
Miami
SJO
San José
HK$2,870 Return, found 3 days ago
HK$2,870
Return
found 3 days ago
Select American Airlines flight, departing Thu, 5 Mar from Miami to San José, returning Sat, 7 Mar, priced at HK$2,870 found 3 days ago
United
Mon, 13 Apr - Fri, 24 Apr
EWR
New York
SJO
San José
HK$3,129 Return, found 1 day ago
HK$3,129
Return
found 1 day ago
Select United flight, departing Mon, 13 Apr from New York to San José, returning Fri, 24 Apr, priced at HK$3,129 found 1 day ago
Air Canada
Mon, 13 Apr - Fri, 24 Apr
EWR
New York
SJO
San José
HK$5,155 Return, found 1 day ago
HK$5,155
Return
found 1 day ago
Select Air Canada flight, departing Mon, 13 Apr from New York to San José, returning Fri, 24 Apr, priced at HK$5,155 found 1 day ago
Aeromexico
Wed, 11 Mar - Sun, 15 Mar
MIA
Miami
SJO
San José
HK$5,242 Return, found 20 hours ago
HK$5,242
Return
found 20 hours ago
Select Aeromexico flight, departing Wed, 11 Mar from Miami to San José, returning Sun, 15 Mar, priced at HK$5,242 found 20 hours ago
Air France
Sun, 1 Mar - Wed, 18 Mar
FRA
Frankfurt
SJO
San José
HK$6,623 Return, found 4 hours ago
HK$6,623
Return
found 4 hours ago
Select Air France flight, departing Sun, 1 Mar from Frankfurt to San José, returning Wed, 18 Mar, priced at HK$6,623 found 4 hours ago

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.

EVA Airways
Sun, 26 Apr - Wed, 13 May
HKG
Hong Kong SAR
SJO
San José
HK$7,723 Return, found 15 hours ago
HK$7,723
Return
found 15 hours ago
Select EVA Airways flight, departing Sun, 26 Apr from Hong Kong SAR to San José, returning Wed, 13 May, priced at HK$7,723 found 15 hours ago

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, HK$2,375 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 HK$2,375 and HK$7,723. Many lucky holiday makers nabbed one-way seats from Miami (MIA) for as little as HK$815.
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.
When is the cheapest time to fly to Cantón San Carlos?
Take off to Cantón San Carlos earlier in the week and you'll usually be rewarded with lower-cost fares. Tuesday is generally the cheapest day to get on a plane, with Monday a close second. If you're hoping to avoid the most expensive flights, stay away from Saturdays.
How much is a plane ticket to Cantón San Carlos?
In the last seven days, seats to Cantón San Carlos cost between HK$2,375 and HK$7,723. 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.

Book with confidence

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.
About Cantón San Carlos

Explore a world of travel with Expedia

*Available to Expedia members.