Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Detroit to Puerto Rico from C$ 136

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 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJU
28 Jan — 4 Feb1
1 adult

Cheap flight deals from Detroit to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

C$ 274

One-way from

C$ 136

Good round-trip deal

C$ 545 or less
Spirit Airlines
  • Spirit Airlines
  • 10/3-14/3
  • 2 total stops
  • 15h 12m total
  • Detroit to Puerto Rico
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 28/1
  • 1 total stop
  • 8h 00m total
  • Detroit to Puerto Rico
Search Deals
Price to beat on a round-trip flight from Detroit (DTT) 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 23 January 2025.

Mon 10/37:25 p.m.DTW - SJU
1 stop6h 24mMultiple Airlines
Fri 14/33:47 p.m.SJU - DTW
1 stop8h 48mMultiple Airlines
Deal found 21/1C$ 274
Sun 23/25:20 a.m.DTW - SJU
1 stop14h 13mSpirit Airlines
Sat 1/32:25 p.m.SJU - DTW
1 stop19h 39mSpirit Airlines
Deal found 21/1C$ 287
Sun 23/22:12 p.m.DTW - SJU
1 stop9h 47mFrontier
Sat 1/38:45 a.m.SJU - DTW
2 stops25h 50mFrontier
Deal found 22/1C$ 342
Sat 8/312:45 p.m.DTW - SJU
1 stop10h 11mJetBlue
Wed 12/312:59 a.m.SJU - DTW
1 stop11h 00mJetBlue
Deal found 22/1C$ 508
Sun 9/28:45 a.m.DTW - SJU
Nonstop4h 26mDelta
Fri 14/23:23 p.m.SJU - DTW
Nonstop4h 55mDelta
Deal found 22/1C$ 597
Mon 24/211:07 a.m.DTW - SJU
1 stop9h 39mUnited Airlines
Wed 26/22:05 a.m.SJU - DTW
2 stops12h 14mUnited Airlines
Deal found 22/1C$ 610
Tue 11/312:07 p.m.DTW - SJU
2 stops8h 17mAmerican Airlines
Mon 17/311:36 a.m.SJU - DTW
1 stop12h 36mAmerican Airlines
Deal found 22/1C$ 663
Thu 8/56:40 a.m.DTW - SJU
2 stops11h 05mSouthwest
Wed 14/56:05 a.m.SJU - DTW
2 stops11h 55mSouthwest
Deal found 21/1C$ 670
Fri 6/610:05 a.m.DTW - SJU
1 stop29h 11mSun Country Air
Sat 14/64:15 p.m.SJU - DTW
1 stop16h 50mSun Country Air
Deal found 21/1C$ 673

Find flights from Detroit to Puerto Rico within your budget

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 629,999 searches. Data last updated 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 10/3

7:25 p.m.-1:49 a.m.

1 stop6h 24m

San Juan Luis Munoz Marin Intl

Fri 14/3

3:47 p.m.-12:35 a.m.

1 stop8h 48m

C$ 274

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sun 23/2

5:20 a.m.-8:33 p.m.

1 stop14h 13m

San Juan Luis Munoz Marin Intl

Sat 1/3

2:25 p.m.-9:04 a.m.

1 stop19h 39m

C$ 287

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sun 23/2

2:12 p.m.-12:59 a.m.

1 stop9h 47m

San Juan Luis Munoz Marin Intl

Sat 1/3

8:45 a.m.-9:35 a.m.

2 stops25h 50m

C$ 342

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sat 8/3

12:45 p.m.-11:56 p.m.

1 stop10h 11m

San Juan Luis Munoz Marin Intl

Wed 12/3

12:59 a.m.-11:59 a.m.

1 stop11h 00m

C$ 508

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sun 9/2

8:45 a.m.-2:11 p.m.

Nonstop4h 26m

San Juan Luis Munoz Marin Intl

Fri 14/2

3:23 p.m.-7:18 p.m.

Nonstop4h 55m

C$ 597

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Mon 24/2

11:07 a.m.-9:46 p.m.

1 stop9h 39m

San Juan Luis Munoz Marin Intl

Wed 26/2

2:05 a.m.-1:19 p.m.

2 stops12h 14m

C$ 610

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 11/3

12:07 p.m.-8:24 p.m.

2 stops8h 17m

San Juan Luis Munoz Marin Intl

Mon 17/3

11:36 a.m.-12:12 a.m.

1 stop12h 36m

C$ 663

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Thu 8/5

6:40 a.m.-5:45 p.m.

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Wed 14/5

6:05 a.m.-6:00 p.m.

2 stops11h 55m

C$ 670

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Fri 6/6

10:05 a.m.-3:16 p.m.

1 stop29h 11m

San Juan Luis Munoz Marin Intl

Sat 14/6

4:15 p.m.-9:05 a.m.

1 stop16h 50m

C$ 673

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Tue 28/1

10:45 a.m.-7:45 p.m.

1 stop8h 00m

C$ 136

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/1

Showing 1-10 of 16 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.

Travel insights for flights from Detroit to Puerto Rico

Get recent, data-driven insights about flights from Detroit to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Detroit to Puerto Rico (average of C$ 254). Flying from Detroit to Puerto Rico in May is currently the most expensive (average of C$ 580). 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 DTT 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 23 January 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Detroit to Puerto Rico as you normally would.

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 55.0 - 156.0 mm per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

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 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 23 January 2025.
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,652 reviews
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,191 reviews
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,970 reviews
Southwest
8.1
Very good
4,652 reviews
Check prices

Crew

8.7

Overall

8.1

Comfort

8.1

Boarding

8.2

Food

7.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

    For a flight from Detroit to Puerto Rico, you will be flying from All airports. Detroit All airports (DTT) is just 0.9 km from the centre of the city.

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

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as C$ 136. Users have also found prices from C$ 306 and C$ 314 on Southwest and Delta, respectively.

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

    While on average a flight from Detroit to Puerto Rico is generally C$ 935, our data shows the cheapest flight currently is C$ 545. When looking at the most popular route, (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl), you can expect to pay C$ 291 for that flight.

  • 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 to Puerto Rico?

    Currently, April is the cheapest month in which you can book a flight from Detroit to Puerto Rico (average of C$ 254). Flying from Detroit to Puerto Rico in May is currently the most expensive (average of C$ 580). 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 George Town flights
Detroit to Punta Cana flights
Detroit to Oranjestad flights

Top 2 airlines flying from Detroit to Puerto Rico

Discover the top 2 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 629,999 searches. Data last updated 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapestC$ 188AverageC$ 372FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 667AverageC$ 935FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Detroit to Puerto Rico?

Deals for Detroit to Puerto Rico flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Puerto Rico?

Cheapflights simply makes it quick and affordable to book flights from Detroit to Puerto Rico by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Detroit to Puerto Rico with no change fees?

Yes, we can. To see specific flights from Detroit to Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Detroit to Puerto Rico become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Puerto Rico from Detroit today and book when prices fit your budget.

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.