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Castries

$435+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Castries (UVF)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — UVF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Detroit Metropolitan Wayne County to Castries Hewanorra are usually found in September or August, booked 90 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Detroit to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) 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 September 16, 2025.

Round-trip from

$435
(Priceline)

Popular in

November

Cheapest in

September

Average price

$744
From Detroit Metropolitan Wayne County to Castries Hewanorra
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 16, 2025.

This Priceline deal was found by Cheapflights users on 9/14. 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 10/296:00 amDTW - UVF
1 stop7h 57mJetBlue
Wed 11/54:57 pmUVF - DTW
1 stop31h 00mJetBlue
Deal found 9/14$435
This Priceline deal was found by Cheapflights users on 9/14. 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 10/286:00 amDTW - UVF
1 stop7h 57mJetBlue
Tue 11/44:57 pmUVF - DTW
1 stop31h 00mJetBlue
Deal found 9/14$480
This JetBlue deal was found by Cheapflights users on 9/15. 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 12/76:05 amDTW - UVF
1 stop7h 52mJetBlue
Sat 12/132:00 pmUVF - DTW
1 stop9h 57mJetBlue
Deal found 9/15$586
This Priceline deal was found by Cheapflights users on 9/15. 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 10/146:00 amDTW - UVF
1 stop8h 14mJetBlue
Fri 10/173:19 pmUVF - DTW
1 stop20h 11mJetBlue
Deal found 9/15$600
This Priceline deal was found by Cheapflights users on 9/14. 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.
Sun 11/163:12 pmDTW - UVF
1 stop22h 45mJetBlue
Wed 11/194:57 pmUVF - DTW
1 stop17h 46mJetBlue
Deal found 9/14$670
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sat 10/118:35 amDTW - UVF
2 stops29h 09mMultiple Airlines
Tue 10/143:10 pmUVF - DTW
1 stop28h 50mMultiple Airlines
Deal found 9/14$692
This Mytrip deal was found by Cheapflights users on 9/14. 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.
Sun 11/29:05 pmDTW - UVF
3 stops40h 45mMultiple Airlines
Sun 11/95:15 pmUVF - DTW
2 stops32h 10mMultiple Airlines
Deal found 9/14$755
This Trip.com deal was found by Cheapflights users on 9/14. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amDTW - UVF
1 stop8h 20mJetBlue
Tue 10/283:56 pmUVF - DTW
1 stop21h 40mJetBlue
Deal found 9/14$766

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 September 16, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport 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 10/28

6:00 am-1:57 pm

1 stop7h 57m

Castries Hewanorra

Tue 11/4

4:57 pm-10:57 pm

1 stop31h 00m

$480

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sun 12/7

6:05 am-2:57 pm

1 stop7h 52m

Castries Hewanorra

Sat 12/13

2:00 pm-10:57 pm

1 stop9h 57m

$586

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sun 11/16

3:12 pm-2:57 pm

1 stop22h 45m

Castries Hewanorra

Wed 11/19

4:57 pm-9:43 am

1 stop17h 46m

$670

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 2/16

5:56 am-2:35 pm

1 stop7h 39m

Castries Hewanorra

Wed 2/25

5:00 pm-10:48 am

1 stop18h 48m

$707

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sat 10/11

8:35 am-1:44 pm

2 stops29h 09m

Castries Hewanorra

Tue 10/14

3:10 pm-6:44 pm

3 stops27h 34m

$725

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 2/27

5:49 pm-2:35 pm

2 stops19h 46m

Castries Hewanorra

Fri 3/6

3:35 pm-10:23 am

2 stops19h 48m

$737

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 2/6

5:59 am-2:30 pm

1 stop7h 31m

Castries Hewanorra

Sun 2/15

5:00 pm-9:01 am

1 stop17h 01m

$762

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sat 12/27

8:01 pm-2:52 pm

1 stop17h 51m

$558

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sun 12/28

5:23 pm-1:04 pm

1 stop18h 41m

$558

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 12/26

7:58 am-1:04 pm

2 stops28h 06m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
1
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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 Metropolitan Wayne County Airport to Castries

How far ahead should I book a flight from Detroit Metropolitan Wayne County Airport to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Detroit to Castries. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Detroit Metropolitan Wayne County Airport to Castries, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Castries?

Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Castries (average of $556). Flying from Detroit Metropolitan Wayne County Airport to Castries in December is currently the most expensive (average of $730). 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 Metropolitan Wayne County Airport 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 September 16, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from Detroit Metropolitan Wayne County Airport to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.2
Good
2,914 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 Metropolitan Wayne County Airport to Castries?

    JetBlue can get you from Detroit Metropolitan Wayne County Airport to Castries in just under 7h 57m. Your travel time can differ by up to . The distance from Detroit Metropolitan Wayne County Airport to Castries is about 2379 mi.

  • What are the cheapest airlines flying from Detroit Metropolitan Wayne County Airport to Castries round-trip?

    Flying on JetBlue is currently your cheapest option to Castries, with prices starting at $499. Additional round-trip tickets that might be worth considering are offered by American Airlines and Delta, with the lowest prices starting at $692 and $716, respectively. You may be able to fly from Detroit Metropolitan Wayne County Airport to Castries for 45% less than the average price by searching for these airlines.

  • 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 Metropolitan Wayne County Airport to Castries?

    Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Castries (average of $556). Flying from Detroit Metropolitan Wayne County Airport to Castries in December is currently the most expensive (average of $730). 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

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Complete your trip

Complete your trip to Castries by adding a car rental and/or hotel reservation to your travel itinerary.
Castries Hewanorra Airport car rentals
Castries George F. L. Charle Airport car rentals

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$499Average$749FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$692Average$948FlexibilityNo cancel feeOn-time71%
DeltaCheapest$716Average$977FlexibilityNo cancel feeOn-timeN/A

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