HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Port of Spain

$449+ Cheap flights from Detroit (DTT) to Port of Spain (POS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — POS
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Detroit to Port of Spain 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 Port of Spain

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Port of Spain (POS). 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 julio 3, 2025.

Round-trip from

$449
(FlightHub)

Popular in

December

Cheapest in

May

Average price

$652
From Detroit (DTT) to Port of Spain Piarco Intl
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($234 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Detroit to Port of Spain

Cheapest flights from Detroit to Port of Spain
Explore the most affordable flight options available from Detroit to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/188:35 pmDTW - POS
1 stop28h 50mAir Canada
lun. 9/222:25 amPOS - DTW
1 stop17h 35mAir Canada
Deal found 7/2$449
This Kiwi.com deal was found by Cheapflights users on 7/2. 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.
mar. 7/297:00 amDTW - POS
1 stop11h 10mMultiple Airlines
mar. 8/511:10 amPOS - DTW
1 stop19h 05mMultiple Airlines
Deal found 7/2$503
This Expedia deal was found by Cheapflights users on 7/2. 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.
mié. 10/16:00 amDTW - POS
1 stop8h 34mJetBlue
sáb. 10/113:45 pmPOS - DTW
1 stop19h 45mJetBlue
Deal found 7/2$547
This American Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 9/186:33 pmDTW - POS
2 stops19h 43mAmerican Airlines
mar. 9/233:25 pmPOS - DTW
2 stops17h 51mAmerican Airlines
Deal found 7/2$625
This United Airlines deal was found by Cheapflights users on 7/2. 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.
jue. 7/316:00 amDTW - POS
2 stops17h 23mUnited Airlines
mié. 8/2712:30 amPOS - DTW
2 stops23h 11mUnited Airlines
Deal found 7/2$665
This Copa Airlines deal was found by Cheapflights users on 7/2. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1410:32 amDTW - POS
2 stops15h 15mCopa Airlines
mié. 7/163:48 amPOS - DTW
2 stops18h 17mCopa Airlines
Deal found 7/2$683

Cheapflights Fare Finder

Customize your flight search to find flights from Detroit to Port of Spain 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 julio 3, 2025.
Use the filters below to find and compare flights from Detroit to Port of Spain that are best for you.

Fly from

Detroit

Fly to

Port of Spain

Route

Depart

Return

Price

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

jue. 9/18

8:35 pm-1:25 am

1 stop28h 50m

Port of Spain Piarco Intl

lun. 9/22

2:25 am-8:00 pm

1 stop17h 35m

$449

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

mar. 7/29

7:00 am-6:10 pm

1 stop11h 10m

Port of Spain Piarco Intl

mar. 8/5

11:10 am-6:15 am

1 stop19h 05m

$503

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

mié. 10/1

6:00 am-2:34 pm

1 stop8h 34m

Port of Spain Piarco Intl

sáb. 10/11

3:45 pm-11:30 am

1 stop19h 45m

$547

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

jue. 9/18

6:33 pm-2:16 pm

2 stops19h 43m

Port of Spain Piarco Intl

mar. 9/23

3:25 pm-9:16 am

2 stops17h 51m

$625

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

jue. 7/31

6:00 am-11:23 pm

2 stops17h 23m

Port of Spain Piarco Intl

mié. 8/27

12:30 am-11:41 pm

2 stops23h 11m

$665

DetroitPort of Spain

DTW - POS

DTWPOS

Detroit Metropolitan Wayne County

lun. 7/14

10:32 am-1:47 am

2 stops15h 15m

Port of Spain Piarco Intl

mié. 7/16

3:48 am-10:05 pm

2 stops18h 17m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Detroit to Port of Spain

Have a flexible travel schedule? Discover the best time to fly to Port of Spain 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 Port of Spain

What is the cheapest month to book a flight from Detroit to Port of Spain?

Currently, October is the cheapest month in which you can book a flight from Detroit to Port of Spain (average of $435). Flying from Detroit to Port of Spain in December is currently the most expensive (average of $710). 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 POS?

Find hourly flight availability from Detroit to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

It’s optimal to fly from Detroit to Port of Spain in the afternoon. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Port of Spain

Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated julio 3, 2025.
Read reviews from past customers who have flown Copa Airlines, United Airlines, and JetBlue from Detroit to Port of Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Copa Airlines
7.5
Good
1,467 reviews
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
United Airlines
7.4
Good
8,845 reviews
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
JetBlue
7.3
Good
2,916 reviews
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.
Air Canada
7.1
Good
9,678 reviews
Copa Airlines
7.5
Good
1,467 reviews

Comfort

7.4

Boarding

7.8

Entertainment

6.8

Overall

7.5

Crew

8.1

Food

6.8

Reviews

1 / 20
4.0
Okay

Paul,Jun 2025

PTY - MIA

The boarding process was terrible. No one followed the group numbers. Everyone got up and stood in the tiles upon landing. People kept getting up during the meal and beverage service to go the bathrooms, the crew had to go back and forth in the isles, the service took forever.

Related info for your journey

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

  • What are the cheapest airlines flying from Detroit to Port of Spain round-trip?

    Currently priced at $449, Air Canada will fly you from Detroit to Port of Spain and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from $547 and $625, respectively. Users have found that Air Canada is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Detroit to Port of Spain that include hotel bookings?

    Yes. In addition to deals on Detroit to Port of Spain flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Detroit to Port of Spain?

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

  • Can I find deals for business class flights from Detroit to Port of Spain?

    Yes. Cheapflights offers flight deals from Detroit to Port of Spain 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 Port of Spain?

    Currently, October is the cheapest month in which you can book a flight from Detroit to Port of Spain (average of $435). Flying from Detroit to Port of Spain in December is currently the most expensive (average of $710). 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 Port of Spain

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Port of Spain flights
Detroit to Port of Spain flights
O'Hare Intl to Scarborough flights

Top airline flying from Detroit to Port of Spain

Discover the top airline that operate flights from Detroit to Port of Spain. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$542Average$704FlexibilityNo cancel feeOn-time71%

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.