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Castries

$215+ Cheap flights from Detroit (DTT) to Castries (UVF)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — UVF
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from Detroit to Castries

Cheapest flights from Detroit to Castries
Explore the most affordable flight options available from Detroit to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:15 pm
DTW
-
UVF
1 stop21h 10m
Air Canada
Wed 3/114:20 pm
UVF
-
DTW
1 stop25h 15m
Air Canada
Deal found 2/5$448
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:15 pm
DTW
-
UVF
1 stop21h 10m
Air Canada
Thu 3/124:15 pm
UVF
-
DTW
1 stop25h 20m
Air Canada
Deal found 2/3$457
This FlightHub deal was found by Cheapflights users on 2/4. 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.
Tue 3/246:15 pm
DTW
-
UVF
1 stop21h 10m
Multiple Airlines
Tue 3/316:52 pm
UVF
-
DTW
2 stops17h 10m
Multiple Airlines
Deal found 2/4$483
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/236:15 pm
DTW
-
UVF
1 stop21h 05m
Air Canada
Thu 4/304:15 pm
UVF
-
DTW
1 stop25h 58m
Air Canada
Deal found 2/3$488
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:15 pm
DTW
-
UVF
1 stop21h 05m
Air Canada
Mon 4/134:05 pm
UVF
-
DTW
1 stop25h 28m
Air Canada
Deal found 2/4$491
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 pm
DTW
-
UVF
1 stop21h 05m
Air Canada
Wed 4/294:20 pm
UVF
-
DTW
1 stop25h 13m
Air Canada
Deal found 2/3$498
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:15 pm
DTW
-
UVF
1 stop21h 05m
Air Canada
Thu 4/304:15 pm
UVF
-
DTW
2 stops29h 10m
Air Canada
Deal found 2/3$502
This Air Canada deal was found by Cheapflights users on 2/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/86:15 pm
DTW
-
UVF
1 stop21h 10m
Air Canada
Sun 4/124:05 pm
UVF
-
DTW
1 stop25h 28m
Air Canada
Deal found 2/3$514
This Air Canada deal was found by Cheapflights users on 2/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/246:15 pm
DTW
-
UVF
1 stop21h 10m
Air Canada
Wed 4/14:20 pm
UVF
-
DTW
1 stop25h 13m
Air Canada
Deal found 2/5$534
This FlightHub deal was found by Cheapflights users on 2/3. 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.
Wed 4/296:15 pm
DTW
-
UVF
1 stop21h 10m
Multiple Airlines
Wed 5/63:57 pm
UVF
-
DTW
2 stops23h 09m
Multiple Airlines
Deal found 2/3$537
This FlightHub deal was found by Cheapflights users on 2/5. 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.
Mon 6/110:45 am
DTW
-
UVF
1 stop27h 25m
Multiple Airlines
Mon 6/82:24 pm
UVF
-
DTW
2 stops22h 00m
Multiple Airlines
Deal found 2/5$547

Find flight deals from Detroit to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) to Castries (UVF). 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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$448
(Air Canada)

One-way from

$215
(Orbitz)

Popular in

December

Cheapest in

June

Average price

$1,028
Provider with most accurate pricing for Detroit (DTT)-Castries Hewanorra flight deals.
Search Deals
Provider most trusted by Cheapflights users for Detroit (DTT)-Castries Hewanorra flights.
Search Deals
From Detroit (DTT) to Castries Hewanorra
Search Deals
One-way flight from Detroit (DTT) to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($130 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit to Castries 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 February 6, 2026.
Use the filters below to find and compare flights from Detroit to Castries that are best for you.

Fly from

Detroit

Fly to

Castries

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Thu 3/12

4:15 pm-5:35 pm

1 stop25h 20m

$457

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 4/23

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Thu 4/30

4:15 pm-9:25 pm

2 stops29h 10m

$502

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 3/5

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Thu 3/12

4:15 pm-5:35 pm

1 stop25h 20m

$578

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/31

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Sun 4/5

4:20 pm-8:24 pm

2 stops28h 04m

$601

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 4/21

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Fri 5/1

3:15 pm-2:13 pm

1 stop22h 58m

$618

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 4/9

9:53 pm-3:20 pm

2 stops17h 27m

Castries Hewanorra

Mon 4/13

4:05 pm-3:50 pm

3 stops23h 45m

$665

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/31

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Sun 4/5

4:20 pm-5:33 pm

1 stop25h 13m

$669

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 5/6

6:07 am-1:35 pm

1 stop7h 28m

Castries Hewanorra

Wed 5/13

3:28 pm-12:25 am

1 stop8h 57m

$723

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 6/17

10:15 am-2:20 pm

2 stops52h 05m

$215

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sat 3/21

6:15 pm-3:25 pm

1 stop21h 10m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/6

Showing 1-10 of 13 results
1
2

Compare providers for flights from Detroit to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Detroit to Castries in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Detroit-Castries flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Detroit-Castries flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Detroit-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-Castries flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Detroit-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Detroit to Castries

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

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

Currently, January is the cheapest month in which you can book a flight from Detroit to Castries (average of $241). Flying from Detroit to Castries in July is currently the most expensive (average of $791). 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.

How much does it cost to fly round-trip from Detroit to Castries?

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated February 6, 2026.
Read through reviews of airlines operating flights from Detroit to Castries, such as American Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,247 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
American Airlines
7.2
Good
11,247 reviews
American Airlines
7.2
Good
11,247 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.
JetBlue
7.2
Good
2,898 reviews
American Airlines
7.2
Good
11,247 reviews

Boarding

7.5

Crew

8.0

Food

6.4

Entertainment

6.9

Comfort

7.2

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Susie,Jan 2026

CLT - TPA

This flight was delayed 3 or 4 times. We had boarded the plane, sat on plane for a good 30 minutes, then we had to board the aircraft, walk to a different gate, wait and then board another aircraft. We arrived in Tampa 4 hours later than the original booking. I feel there should have been some sort of compensation especially for the advantage members.

Related info for your journey

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

  • How long is the flight from Detroit to Castries?

    Air Canada can get you from Detroit to Castries in just under 21h 10m. Your travel time can differ by up to . The distance between Detroit and Castries is about 2379 mi.

  • What are the cheapest airlines flying from Detroit to Castries round-trip?

    Cheapflights users have booked flights from Detroit to Castries round-trip from $236. Other airlines that can offer you cheap pricing are Delta, from $682, and American Airlines, from $707. These flights start at 74% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Detroit to Castries?

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

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

    Yes. Cheapflights offers flight deals from Detroit to Castries 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 Castries?

    Currently, January is the cheapest month in which you can book a flight from Detroit to Castries (average of $241). Flying from Detroit to Castries in July is currently the most expensive (average of $791). 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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Alternative routes for Detroit to Castries

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Castries flights
Detroit to Castries flights
O'Hare Intl to Castries flights
Midway to Castries flights
Grand Rapids to Castries flights

Top 3 airlines flying from Detroit to Castries

Discover the top 3 airlines that operate flights from Detroit to Castries. 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 February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$236Average$616FlexibilityNo cancel feeOn-time62%
DeltaCheapest$682Average$974FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$707Average$892FlexibilityNo cancel feeOn-time71%

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