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$75+ Cheap flights from Puerto Rico to Detroit (DTT)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — DTT
3月 15 — 3月 221
日 3/15
日 3/22
1 adult, Economy
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Cheap flight deals from Puerto Rico to Detroit

Cheapest flights from Puerto Rico to Detroit
Explore the most affordable flight options available from Puerto Rico to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2月 13, 2026.

This Priceline deal was found by Cheapflights users on 2/9. 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.
水 2/183:18 pm
SJU
-
DTW
1 stop8h 49m
Spirit Airlines
火 2/245:09 am
DTW
-
SJU
1 stop7h 55m
Spirit Airlines
Deal found 2/9$178
This Booking.com deal was found by Cheapflights users on 2/11. 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.
木 2/264:36 pm
SJU
-
DTW
1 stop8h 23m
Spirit Airlines
月 3/25:45 am
DTW
-
SJU
1 stop8h 46m
Spirit Airlines
Deal found 2/11$191
This Expedia deal was found by Cheapflights users on 2/11. 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.
火 2/243:53 am
SJU
-
DTW
1 stop29h 40m
Frontier
土 2/289:11 pm
DTW
-
SJU
1 stop28h 42m
Frontier
Deal found 2/11$192
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
木 2/1911:52 am
SJU
-
DTW
1 stop7h 46m
Spirit Airlines
月 2/235:45 am
DTW
-
SJU
1 stop8h 46m
Spirit Airlines
Deal found 2/11$211
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
木 2/2611:55 am
SJU
-
DTW
1 stop20h 59m
Multiple Airlines
月 3/22:08 pm
DTW
-
SJU
2 stops27h 50m
Multiple Airlines
Deal found 2/11$212
This Frontier deal was found by Cheapflights users on 2/11. 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.
木 2/2610:57 am
SJU
-
DTW
1 stop8h 17m
Frontier
月 3/26:08 pm
DTW
-
SJU
1 stop7h 45m
Frontier
Deal found 2/11$213
This Cheapflightsfares deal was found by Cheapflights users on 2/10. 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.
火 3/2412:05 pm
SJU
-
DTW
1 stop10h 32m
Spirit Airlines
木 4/25:05 am
DTW
-
SJU
1 stop16h 54m
Spirit Airlines
Deal found 2/10$218
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
火 3/2412:05 pm
SJU
-
DTW
1 stop10h 32m
Spirit Airlines
火 3/316:05 am
DTW
-
SJU
1 stop13h 45m
Spirit Airlines
Deal found 2/11$219
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
水 3/45:45 pm
SJU
-
DTW
1 stop15h 04m
Spirit Airlines
水 3/1110:10 am
DTW
-
SJU
1 stop6h 22m
Spirit Airlines
Deal found 2/11$220
This Mytrip deal was found by Cheapflights users on 2/10. 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.
金 3/65:45 pm
SJU
-
DTW
1 stop15h 04m
Spirit Airlines
土 3/219:28 pm
DTW
-
SJU
1 stop12h 42m
Spirit Airlines
Deal found 2/10$221
This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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.
金 3/65:45 pm
SJU
-
DTW
1 stop7h 24m
Spirit Airlines
日 3/86:05 am
DTW
-
SJU
1 stop7h 20m
Spirit Airlines
Deal found 2/9$225
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
金 3/272:42 am
BQN
-
DTW
2 stops15h 47m
Multiple Airlines
土 4/412:10 pm
DTW
-
BQN
1 stop13h 43m
Multiple Airlines
Deal found 2/9$502

Find flight deals from Puerto Rico to Detroit

Keep the following information in mind while searching for Puerto Rico to Detroit flight deals. Data was last updated 2月 13, 2026.

Round-trip from

$191
(Booking.com)

One-way from

$75
(Kiwi.com)

Popular in

March

Cheapest in

November

Average price

$318

Good round-trip deal

$486 or less

Good one-way deal

$273 or less
From Puerto Rico to Detroit (DTT)
Search Deals
One-way flight from Puerto Rico to Detroit (DTT)
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Puerto Rico to Detroit (DTT).
Search Deals
Price to beat on a one-way flight from Puerto Rico to Detroit (DTT).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Puerto Rico to Detroit 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 2月 13, 2026.
Use the filters below to find and compare flights from Puerto Rico to Detroit that are best for you.

Fly from

Puerto Rico

Fly to

Detroit

Route

Depart

Return

Price

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

金 2/27

3:53 am-8:16 pm

1 stop17h 23m

Detroit Metropolitan Wayne County

水 3/4

9:52 am-2:53 am

1 stop16h 01m

$213

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

木 2/26

10:57 am-6:14 pm

1 stop8h 17m

Detroit Metropolitan Wayne County

月 3/2

10:29 pm-9:54 am

1 stop10h 25m

$213

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

火 3/24

12:05 pm-10:37 pm

1 stop10h 32m

Detroit Metropolitan Wayne County

木 4/2

5:31 pm-8:53 am

1 stop15h 22m

$219

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

金 3/13

7:54 pm-9:23 am

1 stop13h 29m

Detroit Metropolitan Wayne County

日 3/15

1:28 pm-9:59 pm

1 stop8h 31m

$235

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

木 5/21

7:00 am-3:10 pm

1 stop8h 10m

Detroit Metropolitan Wayne County

水 5/27

8:00 am-2:32 pm

1 stop6h 32m

$236

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

木 5/21

3:36 pm-11:59 pm

1 stop8h 23m

Detroit Metropolitan Wayne County

火 5/26

5:00 am-2:31 pm

1 stop9h 31m

$236

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

金 4/10

12:05 pm-10:37 pm

1 stop10h 32m

Detroit Metropolitan Wayne County

日 4/12

10:24 am-5:39 pm

1 stop7h 15m

$239

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

火 3/17

8:47 pm-9:10 am

1 stop12h 23m

Detroit Metropolitan Wayne County

土 3/21

11:34 am-11:58 pm

2 stops12h 24m

$248

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

火 2/24

5:25 pm-8:57 am

1 stop16h 32m

Detroit Metropolitan Wayne County

木 2/26

5:15 am-11:09 pm

1 stop16h 54m

$255

San JuanDetroit

SJU - DTW

SJUDTW

San Juan Luis Munoz Marin Intl

土 2/28

6:27 pm-7:49 am

2 stops38h 22m

Detroit Metropolitan Wayne County

水 3/4

10:10 am-5:32 pm

1 stop6h 22m

$260

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 30 results
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Best time to book a flight from Puerto Rico to Detroit

Have a flexible travel schedule? Discover the best time to fly to Detroit from Puerto Rico 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 Puerto Rico to Detroit

What is the cheapest month to book a flight from Puerto Rico to Detroit?

Currently, June is the cheapest month in which you can book a flight from Puerto Rico to Detroit (average of $102). Flying from Puerto Rico to Detroit in February is currently the most expensive (average of $212). 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 PR to DTT?

Find hourly flight availability from Puerto Rico to Detroit. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2月 13, 2026.

One of the essential ways to save on airfare from Puerto Rico to Detroit is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 43% on airfare.

How often are flights from Puerto Rico to Detroit delayed?

About 13% of weekly flights between Puerto Rico and Detroit have experienced delays in the past year, with the average delay time being 152 minutes.

What is the most punctual flight time for Puerto Rico to Detroit flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Puerto Rico to Detroit flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 13% of flights being delayed.

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. 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 Detroit. Reviews last updated 2月 13, 2026.
Read through reviews of airlines operating flights from Puerto Rico to Detroit, such as Delta and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,193 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,193 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,451 reviews
Delta
7.9
Good
8,193 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Detroit. 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 into for flights to Detroit from Puerto Rico?

    If you book a flight to Detroit from Puerto Rico, you will be flying to All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.6 mi from the center of Detroit.

  • How long is the flight from Puerto Rico to Detroit?

    Airlines like Frontier and Spirit Airlines fly from Puerto Rico to Detroit in about 10h 32m. The time it takes to get you to your destination can typically vary by up to 6h 51m. The distance between Puerto Rico and Detroit is about 1932 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $83. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Puerto Rico to Detroit for a low price.

  • What are the most reliable airlines from Puerto Rico to Detroit?

    Before booking your flight to Detroit from Puerto Rico, check out the most reliable airlines to get you to your destination on time: KLM (74%), Delta (66%), WestJet( 45%).

  • What are the cheapest flights from Puerto Rico to Detroit?

    The cheapest flight price from Puerto Rico to Detroit is $170. On average you can expect to pay $1,034. The most popular route, (San Juan Luis Munoz Marin Intl - Detroit Metropolitan Wayne County), can usually be booked for $196.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico to Detroit 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 Puerto Rico to Detroit?

    Currently, June is the cheapest month in which you can book a flight from Puerto Rico to Detroit (average of $102). Flying from Puerto Rico to Detroit in February is currently the most expensive (average of $212). 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

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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Alternative routes for Puerto Rico to Detroit

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Puerto Rico to Detroit

Discover the top 3 airlines that operate flights from Puerto Rico to Detroit. 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 2月 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$227FlexibilityNo cancel feeOn-time65%
DeltaCheapest$190Average$432FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$199Average$427FlexibilityNo cancel feeOn-time71%

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