Cheap Flights to Sirena from HK$1,457

View HK$1,457 flight on Sat, 29 Nov 2025Opens in a new window

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Cheap round-trip flights to Sirena

Prices were available within the past 7 days and start at HK$1,457 for one-way flights and HK$3,479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 24 Nov - Wed, 26 Nov
ONT
Ontario
SJO
San José
HK$3,479 Return, found 20 hours ago
HK$3,479
Return
found 20 hours ago
Select American Airlines flight, departing Mon, 24 Nov from Ontario to San José, returning Wed, 26 Nov, priced at HK$3,479 found 20 hours ago
Alaska Airlines
Thu, 27 Nov - Wed, 3 Dec
LAX
Los Angeles
SJO
San José
HK$3,595 Return, found 19 hours ago
HK$3,595
Return
found 19 hours ago
Select Alaska Airlines flight, departing Thu, 27 Nov from Los Angeles to San José, returning Wed, 3 Dec, priced at HK$3,595 found 19 hours ago
Copa
Tue, 25 Nov - Wed, 3 Dec
LAX
Los Angeles
SJO
San José
HK$3,759 Return, found 19 hours ago
HK$3,759
Return
found 19 hours ago
Select Copa flight, departing Tue, 25 Nov from Los Angeles to San José, returning Wed, 3 Dec, priced at HK$3,759 found 19 hours ago
United
Sun, 23 Nov - Thu, 27 Nov
LAX
Los Angeles
SJO
San José
HK$3,949 Return, found 1 day ago
HK$3,949
Return
found 1 day ago
Select United flight, departing Sun, 23 Nov from Los Angeles to San José, returning Thu, 27 Nov, priced at HK$3,949 found 1 day ago
Delta
Fri, 28 Nov - Mon, 1 Dec
LAX
Los Angeles
SJO
San José
HK$5,219 Return, found 19 hours ago
HK$5,219
Return
found 19 hours ago
Select Delta flight, departing Fri, 28 Nov from Los Angeles to San José, returning Mon, 1 Dec, priced at HK$5,219 found 19 hours ago

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

May is typically the cheapest month to fly

From HK$1,736 - HK$5,366 per traveller.
Flights to Sirena information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
HK$3,479

Trending flights to Sirena

Prices were available within the past 7 days and start at HK$1,457 for one-way flights and HK$3,479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Wed, 8 Apr - Thu, 23 Apr
HKG
Hong Kong SAR
SJO
San José
HK$8,561 Return, found 6 days ago
HK$8,561
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 8 Apr from Hong Kong SAR to San José, returning Thu, 23 Apr, priced at HK$8,561 found 6 days ago
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