What is the cheapest day to fly from Detroit Metropolitan Wayne County Airport to Castries?

Travelers seeking maximum savings on their Detroit Metropolitan Wayne County Airport to Castries flight should consider departing on Saturday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Detroit Metropolitan Wayne County Airport to Castries?

Thursday flights are found to be more expensive to fly from Detroit Metropolitan Wayne County Airport to Castries. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Castries.

What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport to Castries?

October is one of the best times of the year to fly to Castries from Detroit Metropolitan Wayne County Airport. Prices for October average $1,123 per person but you can even find prices for as low as $669. The most expensive prices can be found in the month of March. Opting for a October flight can save you 47% on your journey compared to booking in March

What is the cheapest time of day to fly from DTW to UVF?

It’s typically best to fly out from Detroit Metropolitan Wayne County Airport to Castries at noon. Doing so could potentially save you 40% on the flight price compared to flying in the morning, which is usually more expensive.

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.

$447+ Flights from Detroit Metropolitan Wayne County Airport to Castries

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Cheap flight deals from Detroit to Castries

Round-trip from	$447 (JetBlue)
Popular in	December
Cheapest in	August
Average price	$904

From Detroit Metropolitan Wayne County to Castries Hewanorra

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($74 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 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 June 12, 2025.

Mon 7/78:35 pmDTW - UVF

1 stop17h 40mAir Canada

Tue 7/153:10 pmUVF - DTW

1 stop24h 16mAir Canada

Deal found 6/9

$454

Tue 9/96:00 amDTW - UVF

1 stop7h 45mJetBlue

Thu 9/183:05 pmUVF - DTW

1 stop8h 35mJetBlue

Deal found 6/11

$498

Mon 7/79:55 amDTW - UVF

2 stops28h 20mMultiple Airlines

Tue 7/153:10 pmUVF - DTW

3 stops30h 01mMultiple Airlines

Deal found 6/9

$514

Fri 8/227:00 amDTW - UVF

1 stop7h 15mDelta

Wed 8/273:35 pmUVF - DTW

1 stop8h 54mDelta

Deal found 6/11

$587

Fri 8/226:05 amDTW - UVF

1 stop8h 30mAmerican Airlines

Wed 8/273:35 pmUVF - DTW

2 stops19h 29mAmerican Airlines

Deal found 6/11

$592

Sun 12/289:20 pmDTW - UVF

2 stops40h 28mWestJet

Sun 1/43:40 pmUVF - DTW

1 stop28h 02mWestJet

Deal found 6/12

$2,198

Best flights from Detroit to Castries
Discover carefully curated flight deals from Detroit to Castries that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 12, 2025.

Tue 9/306:00 amDTW - UVF

1 stop7h 45mJetBlue

Thu 10/93:05 pmUVF - DTW

1 stop8h 35mJetBlue

Deal found 6/12

$447

Mon 7/78:35 pmDTW - UVF

1 stop17h 40mAir Canada

Tue 7/153:10 pmUVF - DTW

1 stop24h 16mAir Canada

Deal found 6/9

$454

Mon 7/79:55 amDTW - UVF

2 stops28h 20mMultiple Airlines

Tue 7/153:10 pmUVF - DTW

3 stops30h 01mMultiple Airlines

Deal found 6/9

$514

Fri 8/227:00 amDTW - UVF

1 stop7h 15mDelta

Wed 8/273:35 pmUVF - DTW

1 stop8h 54mDelta

Deal found 6/9

$587

Fri 8/226:05 amDTW - UVF

1 stop8h 30mAmerican Airlines

Wed 8/273:35 pmUVF - DTW

2 stops19h 29mAmerican Airlines

Deal found 6/11

$592

Last-minute flights from Detroit to Castries
Discover last-minute flight deals from Detroit to Castries. Data last updated June 12, 2025 and is based on user searches.

Sun 7/66:15 amDTW - UVF

1 stop7h 45mAmerican Airlines

Tue 7/153:20 pmUVF - DTW

1 stop9h 24mAmerican Airlines

Deal found 6/12

$892

Mon 7/78:35 pmDTW - UVF

1 stop17h 40mAir Canada

Tue 7/153:10 pmUVF - DTW

1 stop24h 16mAir Canada

Deal found 6/9

$454

Mon 7/79:55 amDTW - UVF

2 stops28h 20mMultiple Airlines

Tue 7/153:10 pmUVF - DTW

3 stops30h 01mMultiple Airlines

Deal found 6/9

$514

Sat 7/266:00 amDTW - UVF

1 stop10h 11mJetBlue

Sat 8/21:36 pmUVF - DTW

1 stop10h 23mJetBlue

Deal found 6/11

$869

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 7/7

8:35 pm-2:15 pm

1 stop17h 40m

Castries Hewanorra

Tue 7/15

3:10 pm-3:26 pm

1 stop24h 16m

$454

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 9/9

6:00 am-1:45 pm

1 stop7h 45m

Castries Hewanorra

Thu 9/18

3:05 pm-11:40 pm

1 stop8h 35m

$498

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 7/7

9:55 am-2:15 pm

2 stops28h 20m

Castries Hewanorra

Tue 7/15

3:10 pm-9:11 pm

3 stops30h 01m

$514

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 8/22

7:00 am-2:15 pm

1 stop7h 15m

Castries Hewanorra

Wed 8/27

3:35 pm-12:29 am

1 stop8h 54m

$587

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 8/22

6:05 am-2:35 pm

1 stop8h 30m

Castries Hewanorra

Wed 8/27

3:35 pm-11:04 am

2 stops19h 29m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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

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.

Reviews of airlines servicing Castries

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

Delta

8.0

Very good

7,950 reviews

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

7.3

Good

2,925 reviews

Delta

8.0

Very good

7,950 reviews

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

7,950 reviews

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!

Air Canada

7.1

Good

9,531 reviews

Delta

8.0

Very good

7,950 reviews

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

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 $447. Additional round-trip tickets that might be worth considering are offered by Air Canada and Delta, with the lowest prices starting at $454 and $587, respectively. You may be able to fly from Detroit Metropolitan Wayne County Airport to Castries for 50% 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

Complete your trip

Castries Hewanorra Airport car rentals

Castries George F. L. Charle Airport car rentals

Top 2 airlines flying from Detroit to Castries

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$692	Average$960	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$716	Average$976	FlexibilityNo cancel fee	On-timeN/A

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$447+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Detroit to Castries with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Detroit to Castries

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Detroit to Castries

Cheapest flights from Detroit to CastriesExplore 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 June 12, 2025.

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 June 12, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Castries that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Castries

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

Reviews of airlines servicing Castries

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.

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

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

How can I find direct flights from Detroit to Castries?

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

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

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.

Complete your trip

Complete your trip to Castries by adding a car rental and/or hotel reservation to your travel itinerary.

Top 2 airlines flying from Detroit to Castries

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Travel Smart

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 June 12, 2025.