Flights from Detroit to San Juan (Puerto Rico)

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)
Outbound
02/13/26
1 Stopover (DFW)
NK2126, NK2653
08h 18min
Return
02/26/26
1 Stopover (BOS)
NK1472, NK1363
15h 44min
Spirit Airlines
$300
Best option
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
direct
NK1842
04h 34min
Return
02/26/26
1 Stopover (MCO)
NK0623, NK3126
07h 16min
Spirit Airlines
$424
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (DFW)
NK2126, NK2653
08h 18min
Return
02/26/26
1 Stopover (FLL)
NK0786, NK2011
11h 04min
Spirit Airlines
$304
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (DFW)
NK2126, NK2653
08h 18min
Return
02/26/26
1 Stopover (MCO)
F91745, F93363
11h 28min
Spirit Airlines ?
$315
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (PHL)
AA5338, AA1463
14h 21min
Return
02/26/26
1 Stopover (CLT)
AA3324, AA3311
07h 47min
American Airlines ?
$441
Detroit
San Juan (Puerto Rico)
Outbound
12/27/25
1 Stopover (BOS)
NK1364, NK1471
17h 37min
Return
12/30/25
1 Stopover (MCO)
NK0623, NK3126
07h 16min
Spirit Airlines
$484
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (MCO)
F93364, F94726
07h 43min
Return
02/26/26
1 Stopover (MCO)
F91823, F92529
14h 17min
Frontier Airlines
$506
Detroit
San Juan (Puerto Rico)
Outbound
12/27/25
2 Stopovers (CLT, MIA)
AA1297, AA2960, AA3146
21h 05min
Return
12/30/25
2 Stopovers (CLT, DFW)
AA2150, AA1029, AA2374
17h 47min
American Airlines ?
$576
Detroit
San Juan (Puerto Rico)
Outbound
12/27/25
1 Stopover (DFW)
F93989, F92220
14h 03min
Return
12/30/25
1 Stopover (IAH)
NK1356, NK2256
13h 51min
Frontier Airlines ?
$615
Detroit
San Juan (Puerto Rico)
Outbound
02/13/26
1 Stopover (ORD)
AA3354, AA1758
12h 03min
Return
02/26/26
1 Stopover (CLT)
AA3259, AA2352
06h 19min
American Airlines ?
$755
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 $ 299,96
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
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