Cheap Flights to San Isidro from HK$1,258

View HK$1,258 flight on Sun, 17 May 2026Opens in a new window

Popular airlines to San Isidro

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Cheap round-trip flights to San Isidro

Prices were available within the past 7 days and start at HK$1,258 for one-way flights and HK$2,880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sun, 17 May - Sat, 23 May
BOS
Boston
SJO
San José
HK$2,880 Return, found 1 day ago
HK$2,880
Return
found 1 day ago
Select Copa flight, departing Sun, 17 May from Boston to San José, returning Sat, 23 May, priced at HK$2,880 found 1 day ago
avianca
Sun, 17 May - Sat, 23 May
BOS
Boston
SJO
San José
HK$3,317 Return, found 1 day ago
HK$3,317
Return
found 1 day ago
Select avianca flight, departing Sun, 17 May from Boston to San José, returning Sat, 23 May, priced at HK$3,317 found 1 day ago
Air Transat
Sun, 5 Apr - Thu, 9 Apr
YUL
Montreal
SJO
San José
HK$4,256 Return, found 5 hours ago
HK$4,256
Return
found 5 hours ago
Select Air Transat flight, departing Sun, 5 Apr from Montreal to San José, returning Thu, 9 Apr, priced at HK$4,256 found 5 hours ago
American Airlines
Sun, 17 May - Sat, 23 May
BOS
Boston
SJO
San José
HK$4,476 Return, found 1 day ago
HK$4,476
Return
found 1 day ago
Select American Airlines flight, departing Sun, 17 May from Boston to San José, returning Sat, 23 May, priced at HK$4,476 found 1 day ago
United
Sun, 17 May - Sat, 23 May
BOS
Boston
SJO
San José
HK$4,736 Return, found 1 day ago
HK$4,736
Return
found 1 day ago
Select United flight, departing Sun, 17 May from Boston to San José, returning Sat, 23 May, priced at HK$4,736 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 HK$2,108 - HK$5,257 per traveller.

Travel information

Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
HK$2,880

Trending flights to San Isidro

Prices were available within the past 7 days and start at HK$1,258 for one-way flights and HK$2,880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Fri, 15 May - Thu, 28 May
HKG
Hong Kong SAR
SJO
San José
HK$10,912 Return, found 2 days ago
HK$10,912
Return
found 2 days ago
Select EVA Airways flight, departing Fri, 15 May from Hong Kong SAR to San José, returning Thu, 28 May, priced at HK$10,912 found 2 days ago
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