Cheap Flights from Detroit, MI to San Juan from $87
On Cheapflightsplus.com you will find 3 direct and 270 connecting flights from Detroit to San Juan. You can compare airfare deals from 5 airlines and multiple travel sites from $87, book and save on cheap plane tickets and last minute offers. Also check out DTT-SJU flight schedule to find best flight time, convenient departure and arrival airports.
Find One-Way and Round-Trip Detroit to San Juan Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $87 (one-way), $149 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Detroit to San Juan Today
Take a look at the list of non stop flights and flights with layovers from Detroit to San Juan with the lowest price of $87. The fastest direct flight takes 4h 29m and the fastest connecting – 6h 34m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $87 | 07:30 Detroit All airports | 12:02 San Juan Luis Munoz Marin Intl | 4h 32m | Spirit Airlines | NK1543 |
| from $96 | 12:16 Detroit All airports | 16:46 San Juan Luis Munoz Marin Intl | 4h 30m | Spirit Airlines | NK3898 |
| from $99 | 06:10 Detroit All airports | 10:39 San Juan Luis Munoz Marin Intl | 4h 29m | Spirit Airlines | NK2798 |
| from $102 | 09:52 Detroit All airports | 16:38 San Juan Luis Munoz Marin Intl | 6h 46m layover 1h 24m - Baltimore | Frontier Airlines | F91516 F92266 |
| from $102 | 13:06 Detroit All airports | 02:39+1 день San Juan Luis Munoz Marin Intl | 13h 33m layover 7h 47m - Orlando | Frontier Airlines | F94286 F94726 |
| from $103 | 05:30 Detroit All airports | 14:45 San Juan Luis Munoz Marin Intl | 9h 15m layover 3h 40m - Atlanta | Spirit Airlines | NK1363 NK1389 |
| from $103 | 13:06 Detroit All airports | 20:29 San Juan Luis Munoz Marin Intl | 7h 23m layover 1h 27m - Orlando | Frontier Airlines | F94286 F93506 |
| from $103 | 17:15 Detroit All airports | 00:46+1 день San Juan Luis Munoz Marin Intl | 7h 31m layover 2h 14m - Raleigh | Frontier Airlines | F92640 F91226 |
| from $104 | 11:47 Detroit All airports | 07:59+1 день San Juan Luis Munoz Marin Intl | 20h 12m layover 14h 40m - Orlando | Frontier Airlines | F94286 F91824 |
| from $106 | 05:15 Detroit All airports | 11:57 San Juan Luis Munoz Marin Intl | 6h 42m layover 1h 7m - Atlanta | Spirit Airlines | NK2350 NK2404 |
| from $106 | 22:04 Detroit All airports | 11:57+1 день San Juan Luis Munoz Marin Intl | 13h 53m layover 8h 12m - Atlanta | Spirit Airlines | NK2493 NK2404 |
| from $108 | 06:15 Detroit All airports | 15:43 San Juan Luis Munoz Marin Intl | 9h 28m layover 1h 38m - Dallas | Spirit Airlines | NK1095 NK1379 |
| from $108 | 17:26 Detroit All airports | 10:06+1 день San Juan Luis Munoz Marin Intl | 16h 40m layover 11h 5m - Miami | Spirit Airlines | NK1557 NK1396 |
| from $119 | 13:13 Detroit All airports | 01:11+1 день San Juan Luis Munoz Marin Intl | 11h 58m layover 6h 22m - Orlando | Spirit Airlines | NK3782 NK3166 |
| from $128 | 08:44 Detroit All airports | 11:57+1 день San Juan Luis Munoz Marin Intl | 27h 13m layover 4h 0m - Louisville 17h 2m - Atlanta | Spirit Airlines | NK2794 NK2459 NK2404 |
| from $148 | 06:00 Detroit All airports | 22:58 San Juan Luis Munoz Marin Intl | 16h 58m layover 0h 55m - Myrtle Beach 8h 29m - Newark | Spirit Airlines | NK1002 NK1003 NK1226 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on June 28, 2025
Flight Schedule Detroit (Michigan) to San Juan
Full flight schedule will help you in detecting at what time planes fly from Detroit to San Juan. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
06:10 — 10:39
|
06:10 — 10:39
NK2798
Spirit Airlines
Detroit — San Juan
|
4h 29m |
Find flight
from$99 |
|
|
07:30 — 12:02
|
07:30 — 12:02
NK1543
Spirit Airlines
Detroit — San Juan
|
4h 32m |
Find flight
from$87 |
|
|
12:16 — 16:46
|
12:16 — 16:46
NK3898
Spirit Airlines
Detroit — San Juan
|
4h 30m |
Find flight
from$96 |
|
|
05:15 — 11:57
|
05:15 — 07:22
NK2350
Spirit Airlines
Detroit — Atlanta
1h 7m stop
08:29 — 11:57
NK2404
Spirit Airlines
Atlanta — San Juan
|
6h 42m including layover |
Find flight
from$106 |
|
|
05:30 — 14:45
|
05:30 — 07:37
NK1363
Spirit Airlines
Detroit — Atlanta
3h 40m stop
11:17 — 14:45
NK1389
Spirit Airlines
Atlanta — San Juan
|
9h 15m including layover |
Find flight
from$103 |
|
|
06:15 — 15:43
|
06:15 — 08:17
NK1095
Spirit Airlines
Detroit — Dallas
1h 38m stop
09:55 — 15:43
NK1379
Spirit Airlines
Dallas — San Juan
|
9h 28m including layover |
Find flight
from$108 |
|
|
08:38 — 10:06
+1 day
|
08:38 — 11:44
NK1776
Spirit Airlines
Detroit — Miami
19h 56m stop
07:40 — 10:06
NK1396
Spirit Airlines
Miami — San Juan
|
25h 28m including layover |
Find flight
from$132 |
|
|
09:07 — 22:58
|
09:07 — 10:48
NK1415
Spirit Airlines
Detroit — Newark
8h 11m stop
18:59 — 22:58
NK1226
Spirit Airlines
Newark — San Juan
|
13h 51m including layover |
Find flight
from$120 |
|
|
09:52 — 16:38
|
09:42 — 11:16
F91516
Frontier Airlines
Detroit — Baltimore
1h 24m stop
12:51 — 16:43
F92266
Frontier Airlines
Baltimore — San Juan
|
6h 46m including layover |
Find flight
from$102 |
|
|
10:30 — 19:19
|
10:30 — 13:36
NK2743
Spirit Airlines
Detroit — Miami
3h 9m stop
16:45 — 19:19
NK2221
Spirit Airlines
Miami — San Juan
|
8h 49m including layover |
Find flight
from$124 |
|
|
10:47 — 22:58
|
10:47 — 12:30
NK1195
Spirit Airlines
Detroit — Newark
6h 29m stop
18:59 — 22:58
NK1226
Spirit Airlines
Newark — San Juan
|
12h 11m including layover |
Find flight
from$121 |
|
|
11:47 — 07:59
+1 day
|
13:06 — 15:53
F94286
Frontier Airlines
Detroit — Orlando
14h 40m stop
12:49 — 15:54
F91824
Frontier Airlines
Orlando — San Juan
|
20h 12m including layover |
Find flight
from$104 |
|
|
13:06 — 02:39
+1 day
|
09:57 — 12:34
F94286
Frontier Airlines
Detroit — Orlando
7h 47m stop
23:40 — 02:39
F94726
Frontier Airlines
Orlando — San Juan
|
13h 33m including layover |
Find flight
from$102 |
|
|
13:06 — 20:29
|
09:57 — 12:34
F94286
Frontier Airlines
Detroit — Orlando
1h 27m stop
17:20 — 20:29
F93506
Frontier Airlines
Orlando — San Juan
|
7h 23m including layover |
Find flight
from$103 |
|
|
15:32 — 01:31
+1 day
|
15:32 — 18:19
NK2109
Spirit Airlines
Detroit — Orlando
4h 20m stop
22:39 — 01:31
NK2395
Spirit Airlines
Orlando — San Juan
|
9h 59m including layover |
Find flight
from$150 |
|
|
15:34 — 01:04
+1 day
|
15:34 — 17:10
NK1013
Spirit Airlines
Detroit — Philadelphia
3h 55m stop
21:05 — 01:04
NK2165
Spirit Airlines
Philadelphia — San Juan
|
9h 30m including layover |
Find flight
from$117 |
|
|
17:15 — 00:46
+1 day
|
16:33 — 18:20
F92640
Frontier Airlines
Detroit — Raleigh
2h 14m stop
21:15 — 00:46
F91226
Frontier Airlines
Raleigh — San Juan
|
7h 31m including layover |
Find flight
from$103 |
|
|
17:26 — 10:06
+1 day
|
17:26 — 20:35
NK1557
Spirit Airlines
Detroit — Miami
11h 5m stop
07:40 — 10:06
NK1396
Spirit Airlines
Miami — San Juan
|
16h 40m including layover |
Find flight
from$108 |
|
|
18:42 — 12:47
+1 day
|
18:42 — 20:32
NK1020
Spirit Airlines
Detroit — Dallas
10h 28m stop
07:00 — 12:47
NK3707
Spirit Airlines
Dallas — San Juan
|
18h 5m including layover |
Find flight
from$121 |
|
|
20:25 — 12:20
+1 day
|
20:25 — 23:09
NK1261
Spirit Airlines
Detroit — Orlando
10h 25m stop
09:34 — 12:20
NK1989
Spirit Airlines
Orlando — San Juan
|
15h 55m including layover |
Find flight
from$132 |
|
|
20:29 — 09:56
+1 day
|
20:29 — 23:13
NK3784
Spirit Airlines
Detroit — Orlando
7h 47m stop
07:00 — 09:56
NK3159
Spirit Airlines
Orlando — San Juan
|
13h 27m including layover |
Find flight
from$113 |
|
|
21:14 — 15:43
+1 day
|
21:14 — 23:20
NK1060
Spirit Airlines
Detroit — Dallas
10h 35m stop
09:55 — 15:43
NK1379
Spirit Airlines
Dallas — San Juan
|
18h 29m including layover |
Find flight
from$108 |
|
|
22:04 — 11:57
+1 day
|
22:04 — 00:17
NK2493
Spirit Airlines
Detroit — Atlanta
8h 12m stop
08:29 — 11:57
NK2404
Spirit Airlines
Atlanta — San Juan
|
13h 53m including layover |
Find flight
from$106 |
|
|
08:44 — 11:57
+1 day
|
08:44 — 09:57
NK2794
Spirit Airlines
Detroit — Louisville
4h stop
13:57 — 15:27
NK2459
Spirit Airlines
Louisville — Atlanta
17h 2m stop
08:29 — 11:57
NK2404
Spirit Airlines
Atlanta — San Juan
|
27h 13m including layover |
Find flight
from$128 |
|
|
11:38 — 01:11
+1 day
|
11:38 — 13:38
NK1024
Spirit Airlines
Detroit — Atlanta
5h 52m stop
19:30 — 21:00
NK3135
Spirit Airlines
Atlanta — Orlando
1h 17m stop
22:17 — 01:11
NK3166
Spirit Airlines
Orlando — San Juan
|
13h 33m including layover |
Find flight
from$137 |
|
|
12:22 — 01:11
+1 day
|
12:22 — 14:22
NK1104
Spirit Airlines
Detroit — Atlanta
5h 8m stop
19:30 — 21:00
NK3135
Spirit Airlines
Atlanta — Orlando
1h 17m stop
22:17 — 01:11
NK3166
Spirit Airlines
Orlando — San Juan
|
12h 49m including layover |
Find flight
from$137 |
|
|
14:50 — 01:11
+1 day
|
14:50 — 16:51
NK1159
Spirit Airlines
Detroit — Atlanta
2h 39m stop
19:30 — 21:00
NK3135
Spirit Airlines
Atlanta — Orlando
1h 17m stop
22:17 — 01:11
NK3166
Spirit Airlines
Orlando — San Juan
|
10h 21m including layover |
Find flight
from$137 |
|
|
14:50 — 09:56
+1 day
|
14:50 — 16:51
NK1159
Spirit Airlines
Detroit — Atlanta
2h 39m stop
19:30 — 21:00
NK3135
Spirit Airlines
Atlanta — Orlando
10h stop
07:00 — 09:56
NK3159
Spirit Airlines
Orlando — San Juan
|
19h 6m including layover |
Find flight
from$137 |
|
|
18:09 — 01:35
+2 days
|
18:09 — 19:50
NK1078
Spirit Airlines
Detroit — Newark
21h 21m stop
17:11 — 20:09
NK1361
Spirit Airlines
Newark — Orlando
2h 34m stop
22:43 — 01:35
NK1514
Spirit Airlines
Orlando — San Juan
|
31h 26m including layover |
Find flight
from$144 |
|
|
21:35 — 19:19
+1 day
|
21:35 — 23:17
NK2496
Spirit Airlines
Detroit — Newark
5h 58m stop
05:15 — 08:19
NK2059
Spirit Airlines
Newark — Miami
8h 26m stop
16:45 — 19:19
NK2221
Spirit Airlines
Miami — San Juan
|
21h 44m including layover |
Find flight
from$147 |
|
|
22:04 — 19:19
+1 day
|
22:04 — 00:17
NK2493
Spirit Airlines
Detroit — Atlanta
9h 36m stop
09:53 — 11:45
NK2345
Spirit Airlines
Atlanta — Miami
5h stop
16:45 — 19:19
NK2221
Spirit Airlines
Miami — San Juan
|
21h 15m including layover |
Find flight
from$150 |
|
*Departure and arrival times - local. Updated on June 28, 2025
Flight Information
Below we will explain in detail what the flights cost on the destination from Detroit to San Juan depends on and how to choose the most interesting flight option for you.
Distance between Detroit and San Juan is 3106 miles. Time difference between the cities is 1h. Airplanes depart 05:00 to 23:44 from 2 Detroit airports and arrive 05:00 to 23:44 to 2 San Juan airports. Average flight time is 4h 30m.
- The fastest flight 4h 29m
- Average flight time 4h 30m
- The earliest flight 05:00
- The latest flight 23:44
- Distance 1930 ml
The cheapest months to travel to San Juan are july (from 116 $), august (from 128 $), september (from 133 $).
The most expensive months are november (from 581 $), december (from 519 $), october (from 159 $).
What is the lowest airfare Detroit to San Juan?
The cheapest plane ticket found by our users is $87. This airfare is for economy class on one-way NK1543 flight by Spirit Airlines for July 14, 2025 which leaves All airports in Detroit at 07:30 am and arrives at San Juan Luis Munoz Marin Intl at 12:02.
Economy class
$87
Business class
?
First class
?
Popular Airlines on the Route
The flight Detroit — San Juan is served by 5 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 1 departures per week at the price of from $ 787 . And the most expensive tickets are offered by Alaska Airlines airline - from $ 787.
Direct flights
There are 3 nonstop flights on the route. The fastest direct flight is NK2798 by Spirit Airlines takes 4h 29m and the cheapest is NK1543 by Spirit Airlines for $87.
- NK - Spirit Airlinesfrom $87Find
See more direct flights
Connecting Flights
There are 270 flights with layovers on the route. The fastest connecting flight is UA6106 by United Airlines takes 6h 34m and the cheapest is NK1543 by Spirit Airlines for $102.
- AS - Alaska Airlinesfrom $787Find
- F9 - Frontier Airlinesfrom $102Find
- SY - Sun Country Airlinesfrom $173Find
- UA - United Airlinesfrom $188Find
- NK - Spirit Airlinesfrom $103Find
See more connecting flights
Airports
You can fly from Detroit to San Juan from 2 airports (Willow Run, Detroit City).
Detroit airports
- Willow Run-YIPFind
- Detroit City-DETFind
San Juan airports
- Isla Grande-SIGFind
- Luis Munoz Marin Intl-SJUFind
Airplanes
There are flights to San Juan from Detroit by 5 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Detroit
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Top International Destinations from Detroit
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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