Cheap Flights from Detroit to San Juan
Cheap Flights from Detroit to San Juan
Looking for cheap flights from Detroit to San Juan? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Detroit to San Juan vary by season, cabin, and date, but available award flights can start around 11,500–16,400 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Detroit to San Juan for specific travel dates.
2026-12-31
DTW - SJU
Economy | 2 Stops
From 11,500 Pts + $5.6
2026-12-05
DTW - SJU
Economy | 2 Stops
From 13,000 Pts + $11.2
2026-12-15
DTW - SJU
Economy | 2 Stops
From 15,000 Pts + $11.2
2026-12-31
DTW - SJU
Economy | 1 Stop | 9+ left
From 15,300 Pts + $5.6
2026-12-15
DTW - SJU
Economy | 1 Stop | 3 left
From 16,000 Pts + $5.6
2027-01-01
DTW - SJU
Economy | 1 Stop | 9+ left
From 16,400 Pts + $5.6
Detroit to San Juan flight facts
Distance
1,933 mi
3,110 km in a straight line
Estimated flight time
about 4h 15m
In the air, for the straight-line distance
Time difference
+1h
San Juan is 1 hour ahead of Detroit.
Airports in Detroit
DTW · Detroit Metropolitan Wayne County
Airports in San Juan
SJU · Luis Munoz Marin Intl
Nearby airport alternatives
Flights Detroit - St. Thomas · St. Thomas is 68 mi from San Juan
Flights Detroit - Aguadilla · Aguadilla is 74 mi from San Juan
Flights Cleveland - San Juan · Cleveland is 95 mi from Detroit
Flights Grand Rapids - San Juan · Grand Rapids is 120 mi from Detroit
Flights Columbus - San Juan · Columbus is 155 mi from Detroit
Flights Detroit - Punta Cana · Punta Cana is 155 mi from San Juan
Premium cabin flights from Detroit to San Juan
Premium cabin
2026-11-16
DTW - SJU
First | Non stop | 6 left
From 48,100 Pts + $5.6
Premium cabin
2026-11-17
DTW - SJU
First | Non stop | 3 left
From 48,100 Pts + $5.6
Premium cabin
2026-11-18
DTW - SJU
First | 1 Stop | 1 left
From 48,100 Pts + $5.6
Premium cabin
2026-11-22
DTW - SJU
First | Non stop | 2 left
From 74,000 Pts + $5.6
Premium cabin
2026-11-15
DTW - SJU
First | 1 Stop | 3 left
From 74,500 Pts + $5.6
Premium cabin
2026-11-14
DTW - SJU
First | Non stop | 2 left
From 76,500 Pts + $5.6
Selected hotels for your next stay
San Juan (Puerto Rico)
Olive Boutique Hotel(SLH)
From 90,000 Pts or $371
San Juan (Puerto Rico)
Sheraton Puerto Rico Resort & Casino
From Pts or $387
San Juan (Puerto Rico)
San Juan Marriott Resort & Stellaris Casino
From Pts or $509
Frequently Asked Questions
The cheapest route from Detroit to San Juan depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Detroit to San Juan.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Detroit to San Juan.
Detroit and San Juan are about 1,933 miles (3,110 km) apart in a straight line.
Flying the 1,933-mile straight-line distance takes about 4h 15m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
San Juan is 1 hour ahead of Detroit.
Departures from Detroit: Detroit Metropolitan Wayne County (DTW). Arrivals in San Juan: Luis Munoz Marin Intl (SJU).
Travelers searching this route also look at other popular routes into San Juan, plus the return trip when we track it. Fares and award space change daily.
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