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Cheap flights from Detroit (DTT) to San Juan (SJU)
Prices were available within the past 7 days and start at CA $85 for one-way flights and CA $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Mon., Aug. 26 - Tue., Sep. 10
DTW
Detroit
SJU
San Juan
CA $214 Roundtrip, found 3 days ago
CA $214
Roundtrip
found 3 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Mon., Aug. 26 - Tue., Sep. 17
DTW
Detroit
SJU
San Juan
CA $224 Roundtrip, found 3 days ago
CA $224
Roundtrip
found 3 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Tue., Aug. 27 - Sat., Aug. 31
DTW
Detroit
SJU
San Juan
CA $232 Roundtrip, found 1 day ago
CA $232
Roundtrip
found 1 day ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Mon., Aug. 26 - Fri., Sep. 13
DTW
Detroit
SJU
San Juan
CA $242 Roundtrip, found 3 days ago
CA $242
Roundtrip
found 3 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Mon., Aug. 26 - Thu., Sep. 12
DTW
Detroit
SJU
San Juan
CA $243 Roundtrip, found 3 days ago
CA $243
Roundtrip
found 3 days ago
![Spirit Airlines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NK.gif)
Wed., Aug. 21 - Wed., Aug. 28
DTW
Detroit
SJU
San Juan
CA $252 Roundtrip, found 3 days ago
CA $252
Roundtrip
found 3 days ago
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