$85 Cheap flight deals from Detroit (DTT) to Río Grande (SJU)

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This Weekend's Flight Deals from Detroit to Río Grande

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.

Sun, Jan 11 - Wed, Jan 14
DTW
Detroit Metropolitan Wayne County
SJU
Luis Munoz Marin Intl.
$188 Roundtrip, found 8 hours ago
$188
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Sun, Jan 11 from Detroit Metropolitan Wayne County to Luis Munoz Marin Intl., returning Wed, Jan 14, priced at $188 found 8 hours ago
Fri, Jan 9 - Fri, Jan 16
DTW
Detroit Metropolitan Wayne County
BQN
Rafael Hernandez
$328 Roundtrip, found 2 days ago
$328
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Fri, Jan 9 from Detroit Metropolitan Wayne County to Rafael Hernandez, returning Fri, Jan 16, priced at $328 found 2 days ago

Airfares from $85 One Way, $147 Round Trip from Detroit to Río Grande

Prices starting at $147 for return flights and $85 for one-way flights to Río Grande 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, Feb 3 - Sat, Feb 7
DTW
Detroit
SJU
San Juan
$147 Roundtrip, found 10 hours ago
$147
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Tue, Feb 3 from Detroit to San Juan, returning Sat, Feb 7, priced at $147 found 10 hours ago
Tue, Feb 3 - Sat, Feb 7
DTW
Detroit
SJU
San Juan
$150 Roundtrip, found 10 hours ago
$150
Roundtrip
found 10 hours ago
Select Spirit Airlines flight, departing Tue, Feb 3 from Detroit to San Juan, returning Sat, Feb 7, priced at $150 found 10 hours ago
Sat, Feb 21 - Tue, Feb 24
DTW
Detroit
SJU
San Juan
$173 Roundtrip, found 4 days ago
$173
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sat, Feb 21 from Detroit to San Juan, returning Tue, Feb 24, priced at $173 found 4 days ago
Thu, Feb 19 - Sat, Feb 28
DTW
Detroit
PSE
Ponce
$177 Roundtrip, found 5 days ago
$177
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Feb 19 from Detroit to Ponce, returning Sat, Feb 28, priced at $177 found 5 days ago
Sat, Feb 28 - Mon, Mar 2
DTW
Detroit
BQN
Aguadilla
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Feb 28 from Detroit to Aguadilla, returning Mon, Mar 2, priced at $192 found 1 day ago

Río Grande economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Oliver Hotel
3.0-star property

The Oliver Hotel

9/10 Wonderful! (50 reviews)

Feb 28 - Mar 4

4 night stay

Detroit (DTT) to San Juan (SJU)

Frontier Airlines • Non-stop • Coach

San Juan (SJU) to Detroit (DTT)

Spirit Airlines • Non-stop • Coach
Save 100% on your flight
Price was $911, price is now $448 per person
$448
per person
found 11 hours ago
Hotel Puerto Valdes
4.0-star property

Hotel Puerto Valdes

9/10 Wonderful! (500 reviews)

Feb 28 - Mar 4

4 night stay

Detroit (DTT) to San Juan (SJU)

Frontier Airlines • Non-stop • Coach

San Juan (SJU) to Detroit (DTT)

Spirit Airlines • Non-stop • Coach
Save 100% on your flight
Price was $1,369, price is now $870 per person
$870
per person
found 11 hours ago
Clean room/ nice staff/cold water shower/flooring falling apart/ older apartment style hotel rooms/ not great area but close to port

Reviewed on Dec 28, 2025

Hyatt Vacation Club at Hacienda del Mar, Dorado
3.5-star property

Hyatt Vacation Club at Hacienda del Mar, Dorado

9.4/10 Exceptional! (2,814 reviews)

Feb 28 - Mar 4

4 night stay

Detroit (DTT) to San Juan (SJU)

Frontier Airlines • Non-stop • Coach

San Juan (SJU) to Detroit (DTT)

Spirit Airlines • Non-stop • Coach
Save 100% on your flight
Price was $930, price is now $595 per person
$595
per person
found 11 hours ago
Perfect beach, beautiful pools, lots of amenities. The room was lovely. Shrimp tacos at the restaurant are the bomb!

Reviewed on Dec 11, 2025

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Río Grande first class flight packages

Price found within the past 48 hours. Click for updated prices.
Aire de O:live
4.0-star property

Aire de O:live

9/10 Wonderful! (328 reviews)

Feb 26 - Mar 2

4 night stay

Detroit (DTT) to San Juan (SJU)

United • Non-stop roundtrip • FirstClass
Price was $2,794, price is now $2,232 per person
$2,232
per person
found 9 hours ago
The staff were all fantastic. Very nice people. I wasn't crazy about the room. The windows are like an office building- they don't open. The Wifi was quite spotty. The sliding door for the toilet didnt work. The clothes closet didn't close properly. The bathroom sink was beautiful but the joystick spout was weird. Small complaints, really. But I would really have loved an open window...Great beach!

Reviewed on Apr 9, 2025

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)
4.0-star property

Olive Boutique Hotel, A Small Luxury Hotel of the World (Adults Only)

9/10 Wonderful! (645 reviews)

Feb 26 - Mar 2

4 night stay

Detroit (DTT) to San Juan (SJU)

United • Non-stop roundtrip • FirstClass
Price was $2,890, price is now $2,243 per person
$2,243
per person
found 9 hours ago
Gorgeous, unique property. If you cannot stand the chain hotels and need a little character in your hotel, you will LOVE Olive. The rest is also amazing 5 star all the way.

Reviewed on Aug 9, 2025

Hyatt Regency Grand Reserve Puerto Rico
4.0-star property

Hyatt Regency Grand Reserve Puerto Rico

9/10 Wonderful! (2,764 reviews)

Feb 11 - Feb 15

4 night stay

Detroit (DTT) to San Juan (SJU)

United • Non-stop roundtrip • FirstClass
Price was $3,382, price is now $2,713 per person
$2,713
per person
found 9 hours ago
Great resort with a lot of amenities and for a reasonable price. The location on the island is far enough away from everything to feel secluded but close enough to get into town for shopping or nightlife if desired. I’d go back for sure.

Reviewed on Nov 11, 2025

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More About Flying To Río Grande from Detroit

Route Information for Flights from Detroit to Río Grande

Origin Airport IATA Code
DTT
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Detroit to Río Grande

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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.