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Flights from Detroit to San Juan
Cheap flight deals from Detroit to San Juan
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopDTW 06:104h 29mNonstopSJU 10:39Detroit - San Juan | Fri, Jul 4 | Spirit AirlinesSJU 02:154h 38mNonstopDTW 06:53San Juan - Detroit | Sat, Jul 12 | Spirit AirlinesAED 931 AED 1,25126% OFF26% OFFAED 1,251 AED 931
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DTW 06:104h 29mNonstopSJU 10:39Detroit - San Juan | Mon, Jun 23 | Spirit AirlinesSJU 11:444h 39mNonstopDTW 16:23San Juan - Detroit | Fri, Jun 27 | Spirit AirlinesAED 989 AED 1,25121% OFF21% OFFAED 1,251 AED 989
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sat, May 31 | Spirit AirlinesSJU 14:5416h 41m1 stopsDTW 07:35San Juan - Detroit | Tue, Jun 3 | Spirit AirlinesAED 693 AED 1,25145% OFF45% OFFAED 1,251 AED 693
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Tue, May 27 | Spirit AirlinesSJU 12:3610h 44m1 stopsDTW 23:20San Juan - Detroit | Thu, May 29 | Spirit AirlinesAED 72742% OFFAED 1,251 AED 727
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sat, May 24 | Spirit AirlinesSJU 20:1213h 3m1 stopsDTW 09:15San Juan - Detroit | Sat, May 31 | Spirit AirlinesAED 73042% OFFAED 1,251 AED 730
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sat, Jun 7 | Spirit AirlinesSJU 13:029h 29m1 stopsDTW 22:31San Juan - Detroit | Sat, Jun 14 | Spirit AirlinesAED 75839% OFFAED 1,251 AED 758
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DTW 09:4214h 28m1 stopsSJU 00:10Detroit - San Juan | Sat, May 31 | Frontier AirlinesSJU 14:5416h 41m1 stopsDTW 07:35San Juan - Detroit | Tue, Jun 3 | Spirit AirlinesAED 76439% OFFAED 1,251 AED 764
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Tue, Jun 3 | Spirit AirlinesSJU 12:3610h 44m1 stopsDTW 23:20San Juan - Detroit | Fri, Jun 6 | Spirit AirlinesAED 77538% OFFAED 1,251 AED 775
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DTW 22:0413h 53m1 stopsSJU 11:57Detroit - San Juan | Mon, Jun 16 | Spirit AirlinesSJU 20:2412h 35m1 stopsDTW 08:59San Juan - Detroit | Wed, Jun 18 | Spirit AirlinesAED 79437% OFFAED 1,251 AED 794
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DTW 22:0413h 53m1 stopsSJU 11:57Detroit - San Juan | Sat, Jun 14 | Spirit AirlinesSJU 20:2412h 35m1 stopsDTW 08:59San Juan - Detroit | Tue, Jun 17 | Spirit AirlinesAED 80636% OFFAED 1,251 AED 806
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Mon, Jun 9 | Spirit AirlinesSJU 20:2412h 35m1 stopsDTW 08:59San Juan - Detroit | Fri, Jun 13 | Spirit AirlinesAED 81635% OFFAED 1,251 AED 816
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DTW 05:0014h 19m1 stopsSJU 19:19Detroit - San Juan | Tue, Jun 24 | Spirit AirlinesSJU 13:0210h 38m1 stopsDTW 23:40San Juan - Detroit | Thu, Jun 26 | Spirit AirlinesAED 82634% OFFAED 1,251 AED 826
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DTT 13:0017h 25m1 stopsSJU Invalid DateDetroit - San Juan | Thu, May 22 | Normal AirlineSJU 15:006hNonstopDTT 16:00San Juan - Detroit | Sat, May 24 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopDTW 07:304h 32mNonstopSJU 12:02Detroit - San Juan | Fri, Jul 11 | Spirit AirlinesAED 492 AED 62521% OFF21% OFFAED 625 AED 492
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DTW 06:104h 29mNonstopSJU 10:39Detroit - San Juan | Fri, Jun 20 | Spirit AirlinesAED 494 AED 62521% OFF21% OFFAED 625 AED 494
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sat, May 31 | Spirit AirlinesAED 311 AED 62550% OFF50% OFFAED 625 AED 311
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Mon, Jun 9 | Spirit AirlinesAED 37540% OFFAED 625 AED 375
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DTW 05:156h 42m1 stopsSJU 11:57Detroit - San Juan | Mon, Jun 16 | Spirit AirlinesAED 38638% OFFAED 625 AED 386
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Wed, Jun 4 | Spirit AirlinesAED 38738% OFFAED 625 AED 387
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DTW 11:4610h 52m1 stopsSJU 22:38Detroit - San Juan | Wed, May 28 | Frontier AirlinesAED 40236% OFFAED 625 AED 402
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sun, May 25 | Spirit AirlinesAED 42432% OFFAED 625 AED 424
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Fri, Jun 6 | Spirit AirlinesAED 42432% OFFAED 625 AED 424
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DTW 21:0914h 22m1 stopsSJU 11:31Detroit - San Juan | Sat, Jun 7 | Spirit AirlinesAED 43231% OFFAED 625 AED 432
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DTW 13:5112h 44m1 stopsSJU 02:35Detroit - San Juan | Sat, Jun 7 | Frontier AirlinesAED 44828% OFFAED 625 AED 448
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DTW 09:4213h 25m1 stopsSJU 23:07Detroit - San Juan | Fri, May 30 | Frontier AirlinesAED 45927% OFFAED 625 AED 459
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DTT 13:0017h 25m1 stopsSJU Invalid DateDetroit - San Juan | Thu, May 22 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Detroit to San Juan
Cheapest one-way flight price | AED 310 |
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Cheapest return ticket price | AED 898 |
Off-season for travel | March |
Peak season for travel | June |
Flight distance | 3,105.25 km |
Average flight time | 4 hours 30 minutes |
Popular airline | United Airlines |
When is the cheapest time to fly from Detroit to San Juan?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Detroit (DTT) to San Juan (SJU) the cheapest?
Airlines adjust prices for flights from Detroit to San Juan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Detroit (DTT) to San Juan (SJU) cost?
According to Trip.com's data, the lowest price is around AED 1,744. -
How long does it take to fly from Detroit (DTT) to San Juan (SJU)?
It takes about 4 hours 30 minutes to fly from Detroit (DTT) to San Juan (SJU). -
What are the most popular airlines that fly from Detroit (DTT) to San Juan (SJU)?
Airlines with flights from Detroit (DTT) to San Juan (SJU): WestJet and Delta Air Lines. -
How many airports are there in San Juan (SJU)?
There are 2 airport(s) near San Juan (SJU): Fernando Luis Ribas Dominicci Airport and Luis Muñoz Marín International Airport.
How to find a cheap flight from Detroit to San Juan
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Detroit to San Juan. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Detroit to San Juan ticket.
Tap "Date" on flight search bar to scan through the calender for Detroit to San Juan airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Jul 11 at AED 492 for one-way flights.
Compare cheap Detroit to San Juan flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Detroit to San Juan. The cheapest airline operating is Spirit Airlines.
Set up a Price Alert
By setting up a Price Alert for your Detroit to San Juan route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Detroit to San Juan flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Detroit to San Juan to get exclusive deals for you.
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