Flights from Detroit to San Juan from $ 442*
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1 Passenger, Economy
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Featured daily fares for flights from Detroit (DTW) to San Juan (SJU)
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More United deals on Detroit (DTW) to San Juan (SJU) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/09/26 - 05/13/26 | from $ 442 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/12/26 - 05/19/26 | from $ 453 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/12/26 - 05/26/26 | from $ 477 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/07/26 - 05/14/26 | from $ 485 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/13/26 - 05/27/26 | from $ 488 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/12/26 - 05/16/26 | from $ 502 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 04/29/26 - 05/13/26 | from $ 507 Viewed: 14 hours ago |
| Detroit (DTW) | San Juan (SJU) | Roundtrip | Economy | 05/11/26 - 05/15/26 | from $ 516 Viewed: 14 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
