Flight Routes from Detroit to San Juan (Puerto Rico)

Trip type

Our cheapest offers for flights from Detroit to San Juan (Puerto Rico)

Here you can compare cheap flights from Detroit (DTW) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Detroit
San Juan (Puerto Rico)
Please note: transfer for connecting flight
Outbound
08/20/26
1 Stopover (FLL)
F92007, F93018
28h 58min
Return
08/25/26
1 Stopover (ATL)
F92871, F91264
07h 27min
Frontier Airlines
$332
Best option
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (MCO)
F92530, F94726
06h 29min
Return
08/25/26
1 Stopover (ATL)
F92871, F91264
07h 27min
Frontier Airlines
$350
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (MCO)
F93364, F94726
13h 19min
Return
08/25/26
1 Stopover (ATL)
F92871, F91264
07h 27min
Frontier Airlines
$360
Detroit
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (FLL)
F92007, F94916
12h 38min
Return
10/11/26
1 Stopover (MCO)
F92867, F92713
09h 17min
Frontier Airlines
$371
Detroit
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (FLL)
F92007, F94916
12h 38min
Return
10/11/26
1 Stopover (MCO)
F94725, F92529
14h 15min
Frontier Airlines
$382
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (FLL)
B60789, B62153
07h 08min
Return
08/25/26
1 Stopover (ATL)
F92871, F91264
07h 27min
JetBlue Airways ?
$393
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (FLL)
B62489, B60553
14h 41min
Return
08/25/26
1 Stopover (FLL)
B60754, B62290
16h 10min
JetBlue Airways
$430
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (PHL)
F92022, F94462
09h 55min
Return
08/25/26
1 Stopover (FLL)
F93017, F92008
07h 07min
Frontier Airlines
$506
Detroit
San Juan (Puerto Rico)
Outbound
08/20/26
1 Stopover (MCO)
F92530, F94726
06h 29min
Return
08/25/26
1 Stopover (CLT)
AA0783, AA0370
07h 45min
Frontier Airlines ?
$528
Detroit
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (FLL)
F92007, F94916
12h 38min
Return
10/11/26
1 Stopover (MCO)
F91745, F92529
17h 33min
Frontier Airlines ?
$548
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Detroit to San Juan (Puerto Rico)

Favorite airline: e.g. Spirit Airlines, United Airlines
The majority of passengers on the route Detroit – San Juan (Puerto Rico) prefer to fly with Spirit Airlines.
Spirit Airlines
32 %
United Airlines
32 %
Frontier Airlines
23 %
Stopover flights are the cheapest connection
Compared to flights with a stopover, direct flights are $363.00 more expensive on this route.
non stop flight
1 stop
2 stops
04h 36min
12h 20min
17h 27min
$599
$236
$609
Favourite connection: via Orlando
On this route, flights with a stopover in Orlando are the most popular.
Route
bookings
1 stopover Orlando International Airport, FL
17h 08min, from $242
45 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
11h 04min, from $259
27 %
1 stopover Fort Lauderdale-Hollywood International Airport, FL
17h 10min, from $319
18 %

Important flight information

Flight information: Detroit - San Juan (Puerto Rico)

Roundtrip from $332.00
Flight duration min. 05:28 / max. 05:33
Return flight duration min. 05:55/ max. 07:15
Distance 3114 km
Flights per week 8
Departure airport Airport Detroit Metropolitan Wayne County Airport, MI (DTW)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
City-Code - Arrival airport Detroit Metropolitan Area - San Juan - Luis Muñoz Marín International Airport
Departure airport - Destination country Detroit Metropolitan Wayne County Airport, MI - Puerto Rico
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