Cheap Flights to San Antonio from HK$1,750

View HK$1,750 flight on Tue, 9 Sep 2025Opens in a new window

Popular airlines to San Antonio

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Cheap round-trip flights to San Antonio

Prices were available within the past 7 days and start at HK$1,750 for one-way flights and HK$3,270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Fri, 19 Sep - Tue, 30 Sep
BOS
Boston
SJO
San José
HK$3,270 Return, found 3 days ago
HK$3,270
Return
found 3 days ago
Select Copa flight, departing Fri, 19 Sep from Boston to San José, returning Tue, 30 Sep, priced at HK$3,270 found 3 days ago
United
Fri, 19 Sep - Tue, 30 Sep
BOS
Boston
SJO
San José
HK$3,496 Return, found 3 days ago
HK$3,496
Return
found 3 days ago
Select United flight, departing Fri, 19 Sep from Boston to San José, returning Tue, 30 Sep, priced at HK$3,496 found 3 days ago
American Airlines
Fri, 19 Sep - Tue, 30 Sep
BOS
Boston
SJO
San José
HK$3,636 Return, found 3 days ago
HK$3,636
Return
found 3 days ago
Select American Airlines flight, departing Fri, 19 Sep from Boston to San José, returning Tue, 30 Sep, priced at HK$3,636 found 3 days ago
Delta
Fri, 19 Sep - Tue, 30 Sep
BOS
Boston
SJO
San José
HK$3,980 Return, found 3 days ago
HK$3,980
Return
found 3 days ago
Select Delta flight, departing Fri, 19 Sep from Boston to San José, returning Tue, 30 Sep, priced at HK$3,980 found 3 days ago
Air Canada
Wed, 13 May - Mon, 25 May
VIE
Vienna
SJO
San José
HK$5,451 Return, found 12 hours ago
HK$5,451
Return
found 12 hours ago
Select Air Canada flight, departing Wed, 13 May from Vienna to San José, returning Mon, 25 May, priced at HK$5,451 found 12 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$1,753 - HK$3,486 per traveller.

Graph displaying average flight prices per month

Flights to San Antonio information
Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
HK$3,270

Trending flights to San Antonio

Prices were available within the past 7 days and start at HK$1,750 for one-way flights and HK$3,270 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Tue, 5 May - Tue, 19 May
HKG
Hong Kong SAR
SJO
San José
HK$10,553 Return, found 3 days ago
HK$10,553
Return
found 3 days ago
Select EVA Airways flight, departing Tue, 5 May from Hong Kong SAR to San José, returning Tue, 19 May, priced at HK$10,553 found 3 days ago
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