HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$81+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Puerto Rico

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Puerto Rico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Detroit to Puerto Rico

Cheapest flights from Detroit to Puerto Rico
Explore the most affordable flight options available from Detroit to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1212:44 pm
DTW
-
BQN
1 stop13h 18m
Frontier
Mon 5/182:59 am
BQN
-
DTW
1 stop9h 01m
Frontier
Deal found 3/29$204
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:50 pm
DTW
-
BQN
1 stop9h 53m
Frontier
Fri 4/172:38 am
BQN
-
DTW
1 stop7h 53m
Frontier
Deal found 3/31$212
This Priceline deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2511:26 am
DTW
-
BQN
1 stop14h 17m
Frontier
Sun 5/32:38 am
BQN
-
DTW
1 stop6h 46m
Frontier
Deal found 3/29$214
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:55 pm
DTW
-
SJU
1 stop11h 46m
Frontier
Sun 5/176:09 pm
SJU
-
DTW
1 stop17h 51m
Frontier
Deal found 3/27$215
This Trip.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:50 pm
DTW
-
SJU
1 stop16h 59m
Multiple Airlines
Sun 4/125:25 am
SJU
-
DTW
1 stop27h 34m
Multiple Airlines
Deal found 3/29$220
This Expedia deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:08 pm
DTW
-
SJU
1 stop12h 53m
Frontier
Thu 4/306:30 am
SJU
-
DTW
1 stop26h 54m
Frontier
Deal found 3/29$221
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/712:55 pm
DTW
-
SJU
1 stop11h 46m
Frontier
Mon 5/183:35 pm
SJU
-
DTW
1 stop20h 14m
Frontier
Deal found 3/27$222
This CheapOair deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:55 pm
DTW
-
SJU
1 stop11h 46m
Frontier
Mon 6/16:09 pm
SJU
-
DTW
1 stop17h 51m
Frontier
Deal found 3/31$223
This Priceline deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/912:42 pm
DTW
-
SJU
1 stop12h 02m
Frontier
Tue 6/165:15 pm
SJU
-
DTW
1 stop7h 27m
Frontier
Deal found 3/30$224
This Frontier deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:41 pm
DTW
-
SJU
1 stop6h 20m
Frontier
Thu 4/1611:30 am
SJU
-
DTW
1 stop7h 14m
Frontier
Deal found 3/29$225
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:20 am
DTW
-
SJU
1 stop12h 39m
Multiple Airlines
Sat 4/182:45 pm
SJU
-
DTW
1 stop8h 07m
Multiple Airlines
Deal found 3/29$226
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:50 pm
DTW
-
SJU
1 stop16h 59m
Multiple Airlines
Tue 4/143:08 am
SJU
-
DTW
1 stop10h 17m
Multiple Airlines
Deal found 3/27$228

Find flight deals from Detroit to Puerto Rico

Keep the following information in mind while searching for Detroit to Puerto Rico flight deals. Data was last updated April 1, 2026.

Round-trip from

$204
(Priceline)

One-way from

$81
(eDestinos)

Popular in

December

Cheapest in

August

Average price

$329

Good round-trip deal

$507 or less

Good one-way deal

$288 or less
From Detroit Metropolitan Wayne County to Puerto Rico
Search Deals
One-way flight from Detroit Metropolitan Wayne County to Puerto Rico
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Detroit Metropolitan Wayne County to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Detroit Metropolitan Wayne County to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Tue 4/14

3:50 pm-1:43 am

1 stop9h 53m

Aguadilla Borinquen

Fri 4/17

2:38 am-10:31 am

1 stop7h 53m

$212

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Wed 5/27

12:44 pm-2:02 am

1 stop13h 18m

Aguadilla Borinquen

Tue 6/9

2:59 am-11:47 am

1 stop8h 48m

$289

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Fri 4/10

11:48 am-8:19 pm

1 stop8h 31m

Aguadilla Borinquen

Thu 4/16

2:38 am-9:24 am

1 stop6h 46m

$308

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Thu 4/9

5:31 pm-8:19 pm

1 stop26h 48m

Aguadilla Borinquen

Mon 4/13

9:14 pm-11:12 am

2 stops13h 58m

$413

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Fri 5/1

4:00 pm-11:55 pm

2 stops7h 55m

San Juan Luis Munoz Marin Intl

Sat 5/9

6:25 am-4:10 pm

2 stops9h 45m

$526

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Wed 5/20

8:59 am-1:20 pm

Nonstop4h 21m

San Juan Luis Munoz Marin Intl

Sun 5/24

2:35 pm-7:15 pm

Nonstop4h 40m

$532

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Wed 5/27

11:05 am-11:09 pm

2 stops12h 04m

Aguadilla Borinquen

Tue 6/9

12:15 am-1:27 pm

2 stops13h 12m

$536

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Fri 4/10

9:00 am-11:09 pm

2 stops14h 09m

Aguadilla Borinquen

Thu 4/16

12:15 am-3:22 pm

2 stops15h 07m

$546

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sat 5/2

8:35 am-5:35 pm

2 stops9h 00m

San Juan Luis Munoz Marin Intl

Sun 5/10

6:25 am-3:05 pm

2 stops8h 40m

$551

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 5/11

8:59 am-1:20 pm

Nonstop4h 21m

San Juan Luis Munoz Marin Intl

Fri 5/15

2:35 pm-7:15 pm

Nonstop4h 40m

$577

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 48 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Detroit to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Puerto Rico

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico?

Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico (average of $131). Flying from Detroit Metropolitan Wayne County Airport to Puerto Rico in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DTW to PR?

Find hourly flight availability from Detroit to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.

When flying from Detroit Metropolitan Wayne County Airport to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Detroit Metropolitan Wayne County Airport to Puerto Rico

Explore weekly flight availability from Detroit to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 1, 2026.

The most flights from DTW to PR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated April 1, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andAmerican Airlines from Detroit Metropolitan Wayne County Airport to Puerto Rico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,334 reviews
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,367 reviews
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,545 reviews
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,572 reviews
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Frontier
5.7
Fair
3,006 reviews
Southwest
8.0
Very good
4,334 reviews

Food

7.0

Entertainment

7.5

Crew

8.6

Boarding

8.1

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Detroit to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Detroit to Puerto Rico?

    If you book a flight to Puerto Rico from Detroit, you will be flying from Detroit Metropolitan Wayne County, which is the city’s only airport. Detroit Metropolitan Wayne County (DTW) is located 17.3 mi from the center of Detroit.

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Puerto Rico?

    Airlines like Frontier, Southwest, and Delta fly from Detroit Metropolitan Wayne County Airport to Puerto Rico in about 4h 21m. The time it takes to get you to your destination can typically vary by up to 5h 32m. Airlines will cover a distance of 1932 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Detroit Metropolitan Wayne County Airport to Puerto Rico one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $70. However, be on the lookout for offers from Frontier and JetBlue, as they are both options that can get you from Detroit Metropolitan Wayne County Airport to Puerto Rico for a low price.

  • What are the most popular routes from Detroit Metropolitan Wayne County Airport to Puerto Rico?

    The most popular route from Detroit Metropolitan Wayne County Airport to Puerto Rico is Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl. You may also consider Detroit Metropolitan Wayne County - Aguadilla Borinquen or Detroit Metropolitan Wayne County - Culebra.

  • What are the cheapest flights from Detroit Metropolitan Wayne County Airport to Puerto Rico?

    Looking at all options, your cheapest flight can be booked for $244. While the most popular route (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) can be booked for $194 on average, our data indicates $480 when flying from Detroit Metropolitan Wayne County Airport to Puerto Rico.

  • Can I find deals for flights from Detroit to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Detroit to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Detroit to Puerto Rico.

  • Can I find deals for business class flights from Detroit to Puerto Rico?

    Yes. Cheapflights offers flight deals from Detroit to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico?

    Currently, May is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico (average of $131). Flying from Detroit Metropolitan Wayne County Airport to Puerto Rico in March is currently the most expensive (average of $209). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Detroit to Puerto Rico

Discover the top 7 airlines that operate flights from Detroit to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$130Average$288FlexibilityNo cancel feeOn-time65%
FrontierCheapest$162Average$321FlexibilityNo cancel feeOn-time62%
DeltaCheapest$202Average$528FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$211Average$361FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$266Average$545FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$329Average$579FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$395Average$523FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.