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Cheap flights from Detroit to Caribbean Islands from C$ 145

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — SJU
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Detroit to Caribbean Islands

Enter your travel dates to find the best prices.

Cheapest flights from Detroit to Caribbean Islands
Explore the most affordable flight options available from Detroit to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Thu 4/126:05 a.m.DTW - SJU
1 stop8h 17mJetBlue
Mon 8/123:40 p.m.SJU - DTW
1 stop8h 17mJetBlue
Deal found 19/11C$ 276
Tue 9/126:00 a.m.DTW - POP
1 stop7h 41mJetBlue
Fri 12/124:26 p.m.POP - DTW
1 stop7h 31mJetBlue
Deal found 19/11C$ 360
Thu 25/129:46 a.m.DTW - SJU
1 stop13h 47mSpirit Airlines
Sun 28/1211:38 a.m.SJU - DTW
1 stop10h 54mSpirit Airlines
Deal found 20/11C$ 364
Thu 4/126:05 a.m.DTW - POP
1 stop6h 40mJetBlue
Wed 10/124:04 p.m.POP - DTW
1 stop7h 53mJetBlue
Deal found 19/11C$ 366
Thu 18/1210:38 a.m.DTW - SJU
1 stop14h 34mSpirit Airlines
Fri 26/124:10 a.m.SJU - DTW
1 stop6h 23mSpirit Airlines
Deal found 20/11C$ 400
Thu 25/1210:49 a.m.DTW - SJU
1 stop12h 48mMultiple Airlines
Sun 28/1211:38 a.m.SJU - DTW
1 stop10h 54mMultiple Airlines
Deal found 20/11C$ 402
Fri 21/119:53 p.m.DTW - SJU
1 stop11h 56mSpirit Airlines
Wed 26/1111:55 a.m.SJU - DTW
1 stop12h 59mSpirit Airlines
Deal found 20/11C$ 407
Fri 28/116:00 a.m.DTW - PUJ
1 stop10h 21mJetBlue
Mon 1/123:43 p.m.PUJ - DTW
1 stop8h 14mJetBlue
Deal found 20/11C$ 440
Fri 12/126:00 a.m.DTW - PUJ
1 stop8h 03mJetBlue
Tue 16/121:00 p.m.PUJ - DTW
1 stop10h 57mJetBlue
Deal found 18/11C$ 447
Thu 4/126:05 a.m.DTW - PUJ
1 stop10h 14mJetBlue
Mon 8/121:00 p.m.PUJ - DTW
1 stop10h 57mJetBlue
Deal found 18/11C$ 453
Sun 23/116:00 a.m.DTW - PUJ
1 stop12h 54mJetBlue
Tue 2/121:00 p.m.PUJ - DTW
1 stop10h 57mJetBlue
Deal found 18/11C$ 459
Sat 27/126:00 a.m.DTW - SJU
1 stop9h 24mJetBlue
Sat 3/15:24 p.m.SJU - DTW
1 stop7h 35mJetBlue
Deal found 20/11C$ 467

Cheap flight deals from Detroit to Caribbean Islands

Keep the following information in mind while searching for Detroit to Caribbean Islands flight deals. Data was last updated 20 November 2025.

Round-trip from

C$ 276

One-way from

C$ 145

Popular in

December

Cheapest in

September

Average price

C$ 999
JetBlue
  • JetBlue
  • 4/12-8/12
  • 2 total stops
  • 16h 34m total
  • Detroit to Caribbean Islands
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 3/1
  • 1 total stop
  • 15h 05m total
  • Detroit to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Caribbean Islands 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 20 November 2025.
Use the filters below to find and compare flights from Detroit to Caribbean Islands that are best for you.

Fly from

Detroit

Fly to

Caribbean Islands

Route

Depart

Return

Price

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Sat 24/1

6:00 a.m.-2:39 p.m.

1 stop7h 39m

San Juan Luis Munoz Marin Intl

Sat 31/1

1:30 p.m.-11:56 p.m.

1 stop11h 26m

C$ 276

DetroitSan Juan

DTW - SJU

DTWSJU

Detroit Metropolitan Wayne County

Fri 20/2

6:00 a.m.-2:58 p.m.

1 stop7h 58m

San Juan Luis Munoz Marin Intl

Sun 1/3

1:44 p.m.-11:50 p.m.

1 stop11h 06m

C$ 298

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Fri 6/2

6:00 a.m.-2:02 p.m.

1 stop7h 02m

Puerto Plata La Union

Wed 11/2

3:15 p.m.-11:56 p.m.

1 stop9h 41m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Wed 4/2

6:00 a.m.-2:02 p.m.

1 stop7h 02m

Puerto Plata La Union

Wed 11/2

3:15 p.m.-11:56 p.m.

1 stop9h 41m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Sat 18/4

6:00 a.m.-12:55 p.m.

1 stop6h 55m

Puerto Plata La Union

Sat 25/4

2:00 p.m.-11:57 p.m.

1 stop9h 57m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Sat 24/1

8:45 a.m.-4:19 p.m.

1 stop6h 34m

Puerto Plata La Union

Wed 28/1

3:15 p.m.-11:56 p.m.

1 stop9h 41m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Tue 9/12

6:00 a.m.-2:41 p.m.

1 stop7h 41m

Puerto Plata La Union

Fri 12/12

4:26 p.m.-10:57 p.m.

1 stop7h 31m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Mon 23/3

6:00 a.m.-1:03 p.m.

1 stop7h 03m

Puerto Plata La Union

Fri 27/3

2:10 p.m.-11:47 p.m.

1 stop9h 37m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Mon 8/12

6:00 a.m.-2:41 p.m.

1 stop7h 41m

Puerto Plata La Union

Mon 15/12

4:04 p.m.-10:57 p.m.

1 stop7h 53m

C$ 360

DetroitPuerto Plata

DTW - POP

DTWPOP

Detroit Metropolitan Wayne County

Sun 22/3

6:00 a.m.-1:03 p.m.

1 stop7h 03m

Puerto Plata La Union

Fri 27/3

2:10 p.m.-11:47 p.m.

1 stop9h 37m

C$ 366

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

Showing 1-10 of 60 results
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Best time to book a flight from Detroit to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands 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 to Caribbean Islands

What is the cheapest month to book a flight from Detroit to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Detroit to Caribbean Islands (average of C$ 186). Flying from Detroit to Caribbean Islands in April is currently the most expensive (average of C$ 298). 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 EPX?

Find hourly flight availability from Detroit to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

When flying from Detroit to Caribbean Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the morning.

Weekly flight availability from Detroit to Caribbean Islands

Explore weekly flight availability from Detroit to Caribbean Islands. 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 20 November 2025.

The most flights from DTT to zzEPX 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 Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. 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 Caribbean Islands. Reviews last updated 20 November 2025.
Read reviews from past customers who have flown Southwest,United Airlines, andJetBlue from Detroit to Caribbean Islands. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,251 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,029 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
JetBlue
7.2
Good
2,902 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Air Canada
7.1
Good
10,463 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Spirit Airlines
6.3
Okay
8,158 reviews
Southwest
8.0
Very good
4,251 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

7.5

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Detroit to Caribbean Islands. 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 Caribbean Islands?

    If you book a flight to Caribbean Islands from Detroit, you will be flying from All airports, which is the city’s only airport. Detroit All airports (DTT) is located 0.9 km from the centre of Detroit.

  • How long is the flight from Detroit to Caribbean Islands?

    Airlines like JetBlue, Spirit Airlines, and Delta fly from Detroit to Caribbean Islands in about 7h 39m. The time it takes to get you to your destination can typically vary by up to 12h 21m. Airlines will cover a distance of 3109 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Detroit to Caribbean Islands one-way?

    The cheapest airlines for a one-way flight from Detroit to Caribbean Islands are American Airlines (C$ 145), JetBlue (C$ 174), and Frontier (C$ 222).

  • What are the most popular routes from Detroit to Caribbean Islands?

    When deciding which route to take from Detroit to Caribbean Islands consider Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl, Detroit Metropolitan Wayne County - Oranjestad Reina Beatrix or Detroit Metropolitan Wayne County - Punta Cana as they are the most popular.

  • What are the most reliable airlines from Detroit to Caribbean Islands?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Caribbean Islands on time: WestJet (87%), Delta (82%), Spirit Airlines (60%).

  • What are the cheapest flights from Detroit to Caribbean Islands?

    While on average a flight from Detroit to Caribbean Islands is generally C$ 447, our data shows the cheapest flight currently is C$ 253. When looking at the most popular route, (Detroit Metropolitan Wayne County - San Juan Luis Munoz Marin Intl), you can expect to pay C$ 281 for that flight.

  • Can I find deals for flights from Detroit to Caribbean Islands that include hotel bookings?

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

  • How can I find direct flights from Detroit to Caribbean Islands?

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

  • Can I find deals for business class flights from Detroit to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Detroit to Caribbean Islands 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 Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Detroit to Caribbean Islands (average of C$ 186). Flying from Detroit to Caribbean Islands in April is currently the most expensive (average of C$ 298). 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

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Detroit to Caribbean Islands

Discover the top 6 airlines that operate flights from Detroit to Caribbean Islands. 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 207AverageC$ 399FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapestC$ 234AverageC$ 516FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
DeltaCheapestC$ 412AverageC$ 915FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
SouthwestCheapestC$ 443AverageC$ 835FlexibilityNo cancel feeOn-time63%
Search Southwest flights
American AirlinesCheapestC$ 876AverageC$ 897FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 1,032AverageC$ 1,251FlexibilityNo cancel feeOn-time69%
Search United Airlines 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 Caribbean Islands?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Detroit to Caribbean Islands. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Detroit to Caribbean Islands?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Caribbean Islands from Detroit.

Can Cheapflights find flights from Detroit to Caribbean Islands with no change fees?

Certainly. Search results for flights to Caribbean Islands from Detroit shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Detroit to Caribbean Islands become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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