Cheap Flights from Detroit, MI to San Juan from $80

Return flight: San Juan – Detroit

On Cheapflightsplus.com you will find 33 connecting flights from Detroit to San Juan. You can compare airfare deals from 3 airlines and multiple travel sites from $80, 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: $80 (one-way), $137 (round-trip).
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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
05:40 — 17:05
05:40 — 08:41 NK1451 Spirit Airlines
Detroit — Miami
4h 49m stop
13:30 — 17:05 NK1037 Spirit Airlines
Miami — San Juan
10h 25m
including layover
Find flight
from$419
06:00 — 20:55
06:00 — 06:35 UA4754 United Airlines
Detroit — Chicago
7h 43m stop
14:20 — 20:55 UA695 United Airlines
Chicago — San Juan
13h 55m
including layover
Find flight
from$348
06:05 — 14:40
06:05 — 07:53 UA1346 United Airlines
Detroit — Newark
1h 54m stop
09:47 — 14:40 UA1556 United Airlines
Newark — San Juan
7h 35m
including layover
Find flight
from$406
07:00 — 20:40
07:00 — 09:20 NK1189 Spirit Airlines
Detroit — Orlando
7h 25m stop
16:45 — 20:40 NK864 Spirit Airlines
Orlando — San Juan
12h 40m
including layover
Find flight
from$419
11:31 — 20:40
11:31 — 14:13 NK2081 Spirit Airlines
Detroit — Orlando
2h 32m stop
16:45 — 20:40 NK864 Spirit Airlines
Orlando — San Juan
8h 9m
including layover
Find flight
from$419
14:36 — 22:22
14:30 — 16:05 UA6190 United Airlines
Detroit — Washington D.C.
1h 26m stop
17:35 — 22:22 UA2025 United Airlines
Washington D.C. — San Juan
6h 46m
including layover
Find flight
from$429
15:42 — 02:16
+1 day
08:14 — 09:48 NK1013 Spirit Airlines
Detroit — Philadelphia
3h 59m stop
21:00 — 01:52 NK2165 Spirit Airlines
Philadelphia — San Juan
9h 34m
including layover
Find flight
from$106
17:42 — 22:42
+1 day
17:42 — 19:18 F92640 Frontier Airlines
Detroit — Raleigh
22h 42m stop
18:00 — 22:42 F91226 Frontier Airlines
Raleigh — San Juan
28h
including layover
Find flight
from$151
18:20 — 02:47
+1 day
18:20 — 20:16 NK2329 Spirit Airlines
Detroit — Boston
1h 14m stop
21:30 — 02:47 NK2324 Spirit Airlines
Boston — San Juan
7h 27m
including layover
Find flight
from$419
19:14 — 02:25
+1 day
10:33 — 12:06 F93082 Frontier Airlines
Detroit — Baltimore
47m stop
15:52 — 20:40 F92268 Frontier Airlines
Baltimore — San Juan
6h 11m
including layover
Find flight
from$80
19:22 — 03:03
+1 day
21:21 — 00:14 F93364 Frontier Airlines
Detroit — Orlando
42m stop
23:00 — 02:52 F94726 Frontier Airlines
Orlando — San Juan
6h 41m
including layover
Find flight
from$85
20:09 — 10:56
+1 day
20:09 — 22:53 NK3784 Spirit Airlines
Detroit — Orlando
8h 7m stop
07:00 — 10:56 NK3159 Spirit Airlines
Orlando — San Juan
13h 47m
including layover
Find flight
from$419
22:45 — 10:10
+1 day
22:45 — 00:18 F92022 Frontier Airlines
Detroit — Philadelphia
4h 47m stop
05:05 — 10:10 F91016 Frontier Airlines
Philadelphia — San Juan
10h 25m
including layover
Find flight
from$176
23:14 — 13:45
+1 day
23:14 — 00:09 NK2388 Spirit Airlines
Detroit — Minneapolis
6h 25m stop
06:34 — 13:45 SY761 Sun Country Airlines
Minneapolis — San Juan
13h 31m
including layover
Find flight
from$249
10:14 — 13:47
+1 day
10:14 — 12:00 NK381 Spirit Airlines
Detroit — New York
5h 48m stop
17:48 — 20:27 NK2707 Spirit Airlines
New York — Dallas
10h 33m stop
07:00 — 13:47 NK3707 Spirit Airlines
Dallas — San Juan
26h 33m
including layover
Find flight
from$258
11:33 — 03:50
+1 day
11:33 — 13:28 NK1024 Spirit Airlines
Detroit — Atlanta
3h 52m stop
17:20 — 19:20 NK1312 Spirit Airlines
Atlanta — Baltimore
3h 32m stop
22:52 — 03:50 NK3123 Spirit Airlines
Baltimore — San Juan
15h 17m
including layover
Find flight
from$205
12:12 — 03:50
+1 day
12:12 — 14:12 NK1104 Spirit Airlines
Detroit — Atlanta
3h 8m stop
17:20 — 19:20 NK1312 Spirit Airlines
Atlanta — Baltimore
3h 32m stop
22:52 — 03:50 NK3123 Spirit Airlines
Baltimore — San Juan
14h 38m
including layover
Find flight
from$205
12:48 — 02:16
+1 day
12:48 — 13:18 NK1614 Spirit Airlines
Detroit — Nashville
3h 27m stop
16:45 — 19:50 NK3152 Spirit Airlines
Nashville — Philadelphia
1h 27m stop
21:17 — 02:16 NK2165 Spirit Airlines
Philadelphia — San Juan
12h 28m
including layover
Find flight
from$484
13:32 — 16:51
+1 day
13:32 — 15:18 NK1022 Spirit Airlines
Detroit — Newark
5h 57m stop
21:15 — 22:52 NK329 Spirit Airlines
Newark — Chicago
11h 8m stop
10:00 — 16:51 NK1530 Spirit Airlines
Chicago — San Juan
26h 19m
including layover
Find flight
from$231
13:32 — 13:47
+1 day
13:32 — 15:18 NK1022 Spirit Airlines
Detroit — New York
2h 30m stop
17:48 — 20:27 NK2707 Spirit Airlines
New York — Dallas
10h 33m stop
07:00 — 13:47 NK3707 Spirit Airlines
Dallas — San Juan
23h 15m
including layover
Find flight
from$258
15:33 — 13:43
+1 day
15:33 — 17:29 NK1159 Spirit Airlines
Detroit — Atlanta
3h 24m stop
20:53 — 22:03 NK967 Spirit Airlines
Atlanta — Houston
9h 7m stop
07:10 — 13:43 NK1151 Spirit Airlines
Houston — San Juan
21h 10m
including layover
Find flight
from$205
18:42 — 16:51
+1 day
18:42 — 20:32 NK1020 Spirit Airlines
Detroit — Dallas
2h 27m stop
22:59 — 01:13 NK828 Spirit Airlines
Dallas — Chicago
8h 47m stop
10:00 — 16:51 NK1530 Spirit Airlines
Chicago — San Juan
21h 9m
including layover
Find flight
from$275
*Departure and arrival times - local. Updated on February 22, 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 05:40 to 23:14 from 2 Detroit airports and arrive 05:40 to 23:14 to 2 San Juan airports. Average flight time is 13h 21m.

  • The fastest flight 6h 11m
  • Average flight time 13h 21m
  • The earliest flight 05:40
  • The latest flight 23:14
  • Distance 1930 ml

The cheapest months to travel to San Juan are february (from 80 $), december (from 82 $), november (from 85 $).

The most expensive months are january (from 175 $), november (from 85 $), december (from 82 $).

What is the lowest airfare Detroit to San Juan?

The cheapest plane ticket found by our users is $80. This airfare is for economy class on one-way F93082 flight by Frontier Airlines for February 21, 2025 which leaves All airports in Detroit at 19:14 am and arrives at San Juan Luis Munoz Marin Intl at 02:25.

Economy class
$80
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Business class
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First class
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Popular Airlines on the Route

The flight Detroit — San Juan is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 5 departures per week at the price of from $ 80 . And the most expensive tickets are offered by United Airlines airline - from $ 623.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 33 flights with layovers on the route. The fastest connecting flight is F93082 by Frontier Airlines takes 6h 11m and the cheapest is F93082 by Frontier Airlines for $80.

  • F9 - Frontier Airlines
    from $80
    Find
  • UA - United Airlines
    from $348
    Find
  • NK - Spirit Airlines
    from $106
    Find
See more connecting flights

Airports

You can fly from Detroit to San Juan from 2 airports (Willow Run, Detroit City).

Detroit airports

  • Willow Run-YIP
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  • Detroit City-DET
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San Juan airports

  • Isla Grande-SIG
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  • Luis Munoz Marin Intl-SJU
    Find

How to book a plane ticket yourself?

How to book an air 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.

    To find a plane ticket, please select dates.

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