HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$75+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
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

Keep the following information in mind while searching for Detroit to Puerto Rico flight deals. Data was last updated May 1, 2025.

Round-trip from

$203
(Cheapflightsfares)

One-way from

$75
(Cheapflightsfares)

Popular in

November

Cheapest in

August

Average price

$318

Good round-trip deal

$265 or less

Good one-way deal

$123 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. 14% potential increase in price ($60 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
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

Find 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 May 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:09 pmDTW - SJU
1 stop14h 22mSpirit Airlines
Fri 5/2312:36 pmSJU - DTW
1 stop10h 44mSpirit Airlines
Deal found 4/30$203
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/199:09 pmDTW - SJU
1 stop14h 22mMultiple Airlines
Thu 5/223:40 amSJU - DTW
1 stop29h 07mMultiple Airlines
Deal found 4/30$252
This Frontier deal was found by Cheapflights users on 4/29. 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.
Thu 5/1512:49 pmDTW - SJU
1 stop11h 16mFrontier
Sun 5/183:56 amSJU - DTW
1 stop14h 04mFrontier
Deal found 4/29$318
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:15 amDTW - SJU
1 stop7h 45mJetBlue
Wed 10/292:00 pmSJU - DTW
1 stop9h 02mJetBlue
Deal found 4/30$342
This Delta deal was found by Cheapflights users on 4/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:35 amDTW - SJU
Nonstop4h 35mDelta
Thu 11/133:25 pmSJU - DTW
Nonstop4h 50mDelta
Deal found 4/30$344
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/281:52 pmDTW - BQN
1 stop12h 05mFrontier
Tue 6/32:59 amBQN - DTW
1 stop7h 53mFrontier
Deal found 4/30$348
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:00 amDTW - SJU
2 stops9h 47mAmerican Airlines
Tue 9/233:55 pmSJU - DTW
1 stop6h 13mAmerican Airlines
Deal found 4/30$353
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/155:00 amDTW - CPX
2 stops31h 46mMultiple Airlines
Mon 5/198:54 amCPX - DTW
2 stops22h 41mMultiple Airlines
Deal found 4/30$477
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:32 amDTW - BQN
2 stops15h 37mUnited Airlines
Fri 5/3012:15 amBQN - DTW
2 stops13h 07mUnited Airlines
Deal found 4/30$670
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amDTW - CPX
2 stops10h 51mUnited Airlines
Thu 10/3010:13 amCPX - DTW
2 stops12h 51mUnited Airlines
Deal found 4/30$1,557
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:00 amDTW - VQS
2 stops11h 00mUnited Airlines
Mon 10/272:45 pmVQS - DTW
2 stops19h 21mUnited Airlines
Deal found 4/30$2,490

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 May 1, 2025.
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

Detroit

Fly to

Puerto Rico

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 5/19

9:09 pm-11:31 am

1 stop14h 22m

San Juan Luis Munoz Marin Intl

Fri 5/23

12:36 pm-11:20 pm

1 stop10h 44m

$203

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 5/19

9:09 pm-11:31 am

1 stop14h 22m

San Juan Luis Munoz Marin Intl

Thu 5/22

3:40 am-8:47 am

1 stop29h 07m

$252

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Thu 5/8

12:49 pm-9:31 pm

1 stop8h 42m

San Juan Luis Munoz Marin Intl

Wed 5/14

7:30 pm-8:52 am

1 stop13h 22m

$308

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Wed 5/28

1:52 pm-1:57 am

1 stop12h 05m

Aguadilla Borinquen

Tue 6/3

2:59 am-10:52 am

1 stop7h 53m

$348

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/13

3:31 pm-5:12 am

1 stop13h 41m

San Juan Luis Munoz Marin Intl

Wed 5/21

6:10 am-4:26 pm

2 stops10h 16m

$375

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/13

8:25 am-12:45 pm

Nonstop4h 20m

San Juan Luis Munoz Marin Intl

Wed 5/21

1:55 pm-6:47 pm

Nonstop4h 52m

$376

DetroitCulebra

DTW - CPX

DTWCPX

Detroit Metropolitan Wayne County

Thu 5/15

5:00 am-12:46 pm

2 stops31h 46m

Culebra

Mon 5/19

8:54 am-7:35 am

2 stops22h 41m

$477

DetroitAguadilla

DTW - BQN

DTWBQN

Detroit Metropolitan Wayne County

Fri 5/9

7:32 am-11:09 pm

2 stops15h 37m

Aguadilla Borinquen

Fri 5/30

12:15 am-1:22 pm

2 stops13h 07m

$670

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/13

9:09 pm-11:31 am

1 stop14h 22m

$75

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 5/13

8:25 am-12:45 pm

Nonstop4h 20m

$188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 18 results
1
2

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, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico (average of $254). Flying from Detroit Metropolitan Wayne County Airport to Puerto Rico in December is currently the most expensive (average of $336). 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 May 1, 2025.

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 May 1, 2025.

The most flights from DTW to PR0 are scheduled on a Monday (2 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

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 May 1, 2025.
Get a feel of what it's like to fly with Southwest, Delta and United Airlines from Detroit 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
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Overall

8.0

Entertainment

7.6

Crew

8.6

Boarding

8.2

Food

7.1

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

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.

  • 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 $75. However, be on the lookout for offers from Delta 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 - Culebra or Detroit Metropolitan Wayne County - Aguadilla Borinquen.

  • 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 $113. While the most popular route (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl) can be booked for $181 on average our data indicates $334 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, September is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Puerto Rico (average of $254). Flying from Detroit Metropolitan Wayne County Airport to Puerto Rico in December is currently the most expensive (average of $336). 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.

Alternative routes for Detroit to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Detroit to Luis Munoz Marin Intl flights
Detroit to Montego Bay flights
Detroit to Castries flights
Detroit to Oranjestad flights
Detroit to Punta Cana flights
Detroit to Providenciales flights
Detroit to Saint Thomas Island flights
Detroit to Nassau flights
Detroit to Santo Domingo flights
Detroit to Willemstad flights
Detroit to Puerto Plata flights
Detroit to Kingston flights
Detroit to Bridgetown flights
Detroit to St. John's flights
Detroit to Christiansted flights
Detroit to George Town flights
Detroit to Santiago de los Caballeros flights
Detroit to Simpson Bay flights
Detroit to Port of Spain flights
Detroit to Freeport flights
Detroit to Georgetown flights
Detroit to Basseterre flights
Detroit to Road Town flights
Detroit to Kralendijk flights
Detroit to Havana flights
Detroit to Gregory Town flights
Detroit to St. George's flights
Detroit to Fort-de-France flights
Detroit to Gustavia flights
Detroit to Pointe-à-Pitre flights
Detroit to Kingstown flights
Detroit to The Valley flights
Detroit to Marsh Harbour flights
Detroit to Vieques flights
Detroit to Port Au Prince flights
Detroit to Culebra flights
Detroit to Cap Haitien flights
Detroit to Aguadilla flights
Detroit to Port Royal flights

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$124Average$167FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$180Average$282FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$276Average$386FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$284Average$565FlexibilityNo cancel feeOn-time71%
DeltaCheapest$416Average$653FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$435Average$692FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$465Average$581FlexibilityNo 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.