Cheap flights from Detroit to Caribbean Coast

View AU$419 flight on Sun, 7 Sep. 2025Opens in a new window

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Cheap Flights from Detroit (DTT) to Caribbean Coast (SJO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$866 Return, found 3 days ago
AU$866
Return
found 3 days ago
Select JetBlue Airways flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$866 found 3 days ago
JetBlue Airways
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$918 Return, found 3 days ago
AU$918
Return
found 3 days ago
Select JetBlue Airways flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$918 found 3 days ago
JetBlue Airways
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$923 Return, found 3 days ago
AU$923
Return
found 3 days ago
Select JetBlue Airways flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$923 found 3 days ago
Delta
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$1,153 Return, found 3 days ago
AU$1,153
Return
found 3 days ago
Select Delta flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$1,153 found 3 days ago
American Airlines
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$1,238 Return, found 3 days ago
AU$1,238
Return
found 3 days ago
Select American Airlines flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$1,238 found 3 days ago
United
Sun, 7 Sep. - Wed, 24 Sep.
DTW
Detroit
SJO
San José
AU$1,246 Return, found 3 days ago
AU$1,246
Return
found 3 days ago
Select United flight, departing Sun, 7 Sep. from Detroit to San José, returning Wed, 24 Sep., priced at AU$1,246 found 3 days ago
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