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Castries

$418+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — UVF
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find 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 November 3, 2025.

This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:05 amDTW - UVF
1 stop8h 37mJetBlue
Tue 12/94:57 pmUVF - DTW
1 stop31h 00mJetBlue
Deal found 11/2$576
This Mytrip deal was found by Cheapflights users on 11/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:46 pmDTW - UVF
2 stops20h 34mMultiple Airlines
Tue 12/93:40 pmUVF - DTW
2 stops31h 01mMultiple Airlines
Deal found 11/2$726
This Priceline deal was found by Cheapflights users on 11/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:31 pmDTW - UVF
1 stop23h 26mJetBlue
Wed 11/194:57 pmUVF - DTW
1 stop17h 46mJetBlue
Deal found 11/3$807
This Priceline deal was found by Cheapflights users on 11/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amDTW - UVF
1 stop7h 57mJetBlue
Wed 12/242:20 pmUVF - DTW
1 stop19h 15mJetBlue
Deal found 11/2$830
This Delta deal was found by Cheapflights users on 11/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:11 amDTW - UVF
1 stop7h 25mDelta
Sat 12/134:56 pmUVF - DTW
1 stop16h 13mDelta
Deal found 11/2$937
This American Airlines deal was found by Cheapflights users on 11/1. 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.
Sun 12/76:00 amDTW - UVF
1 stop8h 53mAmerican Airlines
Sat 12/134:53 pmUVF - DTW
2 stops20h 33mAmerican Airlines
Deal found 11/1$942
This JetBlue deal was found by Cheapflights users on 10/31. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amDTW - UVF
1 stop7h 57mJetBlue
Sat 12/132:28 pmUVF - DTW
1 stop9h 29mJetBlue
Deal found 10/31$946
This Kiwi.com deal was found by Cheapflights users on 11/1. 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.
Tue 12/167:42 pmDTW - UVF
2 stops42h 08mMultiple Airlines
Tue 12/233:40 pmUVF - DTW
1 stop17h 01mMultiple Airlines
Deal found 11/1$974

Cheap 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 November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$499
(Priceline)

One-way from

$418
(Priceline)

Popular in

December

Cheapest in

September

Average price

$820
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. 20% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($72 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 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 November 3, 2025.
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

Sun 2/8

6:00 am-3:15 pm

1 stop8h 15m

Castries Hewanorra

Sat 2/14

1:40 pm-11:50 pm

1 stop11h 10m

$499

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 1/29

6:00 am-3:15 pm

1 stop8h 15m

Castries Hewanorra

Tue 2/3

4:40 pm-7:41 pm

2 stops28h 01m

$503

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 1/29

6:00 am-3:15 pm

1 stop8h 15m

Castries Hewanorra

Sun 2/8

4:40 pm-7:41 pm

2 stops28h 01m

$535

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 12/2

6:05 am-3:42 pm

1 stop8h 37m

Castries Hewanorra

Tue 12/9

4:57 pm-10:52 am

2 stops18h 55m

$578

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 1/29

12:16 pm-4:25 pm

3 stops27h 09m

Castries Hewanorra

Sun 2/8

5:15 pm-5:35 pm

1 stop25h 20m

$677

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 1/29

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Sun 2/8

5:15 pm-5:35 pm

1 stop25h 20m

$701

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 2/16

5:35 am-4:02 pm

1 stop9h 27m

Castries Hewanorra

Wed 2/25

3:50 pm-11:53 pm

1 stop9h 03m

$707

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 1/1

6:00 am-3:47 pm

1 stop8h 47m

Castries Hewanorra

Fri 1/9

5:08 pm-7:41 pm

2 stops27h 33m

$707

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 12/2

10:28 am-4:20 pm

3 stops28h 52m

Castries Hewanorra

Tue 12/9

3:40 pm-9:41 pm

2 stops31h 01m

$731

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sat 2/7

2:02 pm-1:46 pm

2 stops22h 44m

Castries Hewanorra

Sat 2/14

4:24 pm-9:26 am

1 stop18h 02m

$737

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 15 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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Detroit-Castries flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, December is the cheapest month in which you can book a flight from Detroit to Castries (average of $484). 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.

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 November 3, 2025.
Read through reviews of airlines operating flights from Detroit to Castries, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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
8,002 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
8,002 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

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 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?

    JetBlue can get you from Detroit to Castries in just under 8h 15m. 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 $408. Other airlines that can offer you cheap pricing are American Airlines, from $692, and Delta, from $776. These flights start at 57% 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, December is the cheapest month in which you can book a flight from Detroit to Castries (average of $484). 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
Grand Rapids to Castries flights
Midway to Castries flights
O'Hare Intl 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$408Average$727FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$692Average$885FlexibilityNo cancel feeOn-time71%
DeltaCheapest$776Average$978FlexibilityNo cancel feeOn-timeN/A

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