$78 Cheap flight deals from Detroit (DTT) to San Juan (SJU)

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This Weekend's Flight Deals from Detroit to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Apr 26 - Sat, May 3
DTW
Detroit Metropolitan Wayne County
SJU
Luis Munoz Marin Intl.
$288 Roundtrip, found 13 hours ago
$288
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Sat, Apr 26 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Sat, May 3, priced at $288 found 13 hours ago

Airfares from $78 One Way, $181 Round Trip from Detroit to San Juan

Prices starting at $181 for return flights and $78 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, May 13 - Thu, May 15
DTW
Detroit
SJU
San Juan
$181 Roundtrip, found 2 days ago
$181
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Tue, May 13 from Detroit to San Juan, returning Thu, May 15, priced at $181 found 2 days ago
Tue, May 13 - Fri, May 16
DTW
Detroit
SJU
San Juan
$186 Roundtrip, found 13 hours ago
$186
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Tue, May 13 from Detroit to San Juan, returning Fri, May 16, priced at $186 found 13 hours ago
Tue, May 13 - Thu, May 22
DTW
Detroit
SJU
San Juan
$187 Roundtrip, found 4 days ago
$187
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, May 13 from Detroit to San Juan, returning Thu, May 22, priced at $187 found 4 days ago
Mon, Sep 1 - Fri, Sep 5
DTW
Detroit
SJU
San Juan
$250 Roundtrip, just found
$250
Roundtrip
just found
Select Spirit Airlines flight, departing Mon, Sep 1 from Detroit to San Juan, returning Fri, Sep 5, priced at $250 just found
Wed, Feb 4 - Thu, Feb 5
FNT
Flint
SJU
San Juan
$292 Roundtrip, found 1 day ago
$292
Roundtrip
found 1 day ago
Select American Airlines flight, departing Wed, Feb 4 from Flint to San Juan, returning Thu, Feb 5, priced at $292 found 1 day ago

San Juan economy flight packages

Price found within the past 48 hours. Click for updated prices.
Casa del Caribe Inn
2.0-star property

Casa del Caribe Inn

7/10 Good! (1,003 reviews)

Jun 9 - Jun 12

3 night stay

Detroit (DTW) to San Juan (SJU)

Frontier Airlines • Non-stop • Coach

San Juan (SJU) to Detroit (DTW)

Spirit Airlines • Non-stop • Coach
per person
found 1 day ago
Eddie one of the workers was very attentive to me and my friend he was a very great help

Reviewed on Jan 1, 2025

San Agustin Apartments
3.0-star property

San Agustin Apartments

9/10 Wonderful! (257 reviews)

May 28 - Jun 2

5 night stay

Detroit (DTW) to San Juan (SJU)

JetBlue Airways • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
We rated the property a 3 because the beds were comfortable and parking was included. Communication was prompt and thorough. We booked the Penthouse, sleeps 6, we did not understand that this was a walk up. Midway in the stay the stairwell smelled of death with huge flys. Really gross. There are only 3 chairs in the living area, very uncomfortable to hang out in. The kitchenette was quite poorly appointed. 2 juice cups, 1 wine glass, no oven, microwave or toaster. No cleaning services were offered during our week long stay. We did get to exchange towels toward the end of the week. There is a loud club located directly across the street. Bass thumping and people yelling all night long. Not recommended for families! *Excellent restaurants in the area.

Reviewed on Mar 23, 2025

Bposhtels San Juan
3.0-star property

Bposhtels San Juan

8.4/10 Very Good! (68 reviews)

May 19 - May 26

7 night stay

Detroit (DTW) to San Juan (SJU)

JetBlue Airways • Non-stop • Coach

San Juan (SJU) to Detroit (DTW)

Spirit Airlines • Non-stop • Coach
per person
found 1 day ago
Good vide , I used the pool and have a great time

Reviewed on Mar 22, 2025

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More About Flying To San Juan from Detroit

Route Information for Flights from Detroit to San Juan

Origin Airport IATA Code
DTT
Destination Airport IATA Code
SJU
Distance
1932 mi
Direct Flight Airlines
Delta Air Lines, WestJet
Earliest Flight Arrival
5:10PM UTC
Latest Flight Arrival
5:10PM UTC

Detroit to San Juan

Those who want guaranteed low prices for Detroit to San Juan flights only need to visit Orbitz. We take advantage of the latest mobile technologies to make sure you get the best bargain on your trip and that everything goes smoothly and according to your plans.

Take Advantage of Orbitz’s Amazing Customer Service on Detroit to San Juan Flights

We will help you from booking to boarding on flights from Detroit to San Juan. Whether you have questions about baggage limits, seat assignments or anything else, we will be there to answer them for you.

Get Great Recommendations For Travel Ideas On Orbitz.com

We do not only get the best bargains on flights from Detroit to San Juan, but we can tell you what to do once you get there. Whether it is a music festival, hotel recommendation or list of local attractions, Orbitz can help make your travel plan more exciting.

Combine Car Rental With Your Discount Flight For Even More Savings

Not only can we get bargain deals on flights from Detroit to San Juan but we can book your transport as well. By combining car rental with Detroit to San Juan flights, you can be sure to save money and start moving as soon as you hit the ground.

Use Orbitz On The Go To Stay Informed Using Your Smartphone

This convenient app works with most smartphones and allows you to see the status of flights from Detroit to San Juan. You don’t have to worry, if something goes wrong, we’ll let you know.

Frequently asked questions

Am I able to catch a flight from Detroit to San Juan now?
Check out the Covid-19 Travel Advisor for the most comprehensive information on quarantine and travel restrictions when getting a flight from Detroit to San Juan.
What is the shortest flight from Detroit to San Juan?
Flying from Detroit Metropolitan Wayne County Airport (DTW) to SJU will take a minimum of 5 hours and 13 minutes. Treat yourself to a wine and read a few magazines — it’s the ideal opportunity to relax.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.