S$185 Cheap Flights to San Isidro

View S$185 flight on Sun, 26 Apr, 2026Opens in a new window

Popular airlines to San Isidro

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Cheap round-trip flights to San Isidro

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.

American Airlines
Mon, 27 Apr - Fri, 1 May
IAD
Washington
SJO
San José
S$491 Return, found 1 day ago
S$491
Return
found 1 day ago
Select American Airlines flight, departing Mon, 27 Apr from Washington to San José, returning Fri, 1 May, priced at S$491 found 1 day ago
Copa
Mon, 27 Apr - Fri, 1 May
IAD
Washington
SJO
San José
S$500 Return, found 1 day ago
S$500
Return
found 1 day ago
Select Copa flight, departing Mon, 27 Apr from Washington to San José, returning Fri, 1 May, priced at S$500 found 1 day ago
avianca
Mon, 27 Apr - Fri, 1 May
IAD
Washington
SJO
San José
S$501 Return, found 1 day ago
S$501
Return
found 1 day ago
Select avianca flight, departing Mon, 27 Apr from Washington to San José, returning Fri, 1 May, priced at S$501 found 1 day ago
United
Mon, 27 Apr - Fri, 1 May
IAD
Washington
SJO
San José
S$523 Return, found 1 day ago
S$523
Return
found 1 day ago
Select United flight, departing Mon, 27 Apr from Washington to San José, returning Fri, 1 May, priced at S$523 found 1 day ago
LATAM Airlines Group
Tue, 12 May - Tue, 19 May
AEP
Buenos Aires
SJO
San José
S$728 Return, found 19 hours ago
S$728
Return
found 19 hours ago
Select LATAM Airlines Group flight, departing Tue, 12 May from Buenos Aires to San José, returning Tue, 19 May, priced at S$728 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 S$347 - S$866 per traveller.

Travel information

Destination airport
Juan Santamaría Intl.
Destination airport IATA code
SJO
Destination city name
San José
Return price
S$491

Trending flights to San Isidro

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.

Singapore Airlines
Tue, 17 Nov - Tue, 24 Nov
SIN
Singapore
SJO
San José
S$1,911 Return, found 3 days ago
S$1,911
Return
found 3 days ago
Select Singapore Airlines flight, departing Tue, 17 Nov from Singapore to San José, returning Tue, 24 Nov, priced at S$1,911 found 3 days ago
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