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Cheap flights from Detroit to Castries from $196

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Castries departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Detroit to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:15 pm - 3:25 pm
DTW
-
UVF
21h 10m1 stop
Air Canada Logo
4:20 pm - 5:33 pm
UVF
-
DTW
25h 13m1 stop
$497Air Canada
mié., abr. 8 - vie., abr. 17
Air Canada Logo
6:15 pm - 4:25 pm
DTW
-
UVF
21h 10m1 stop
Air Canada Logo
4:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$503Air Canada
mié., mar. 4 - mié., mar. 11
Air Canada Logo
6:15 pm - 3:20 pm
DTW
-
UVF
21h 05m1 stop
Air Canada Logo
4:15 pm - 5:33 pm
UVF
-
DTW
25h 18m1 stop
$507Air Canada
sáb., abr. 11 - jue., abr. 23
Multiple Airlines Logo
6:00 am - 3:53 pm
DTW
-
UVF
8h 53m1 stop
Multiple Airlines Logo
5:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$508Multiple Airlines
mar., feb. 3 - lun., feb. 9
JetBlue Logo
6:00 am - 3:53 pm
DTW
-
UVF
8h 53m1 stop
JetBlue Logo
6:30 pm - 9:06 am
UVF
-
DTW
15h 36m1 stop
$520JetBlue
dom., feb. 8 - sáb., feb. 14
Air Canada Logo
10:15 am - 2:05 pm
DTW
-
UVF
27h 50m2 stops
Air Canada Logo
3:15 pm - 10:08 am
UVF
-
DTW
18h 53m1 stop
$524Air Canada
lun., may. 4 - mar., may. 12
JetBlue Logo
8:45 am - 3:53 pm
DTW
-
UVF
30h 08m2 stops
JetBlue Logo
6:30 pm - 9:06 am
UVF
-
DTW
15h 36m1 stop
$539JetBlue
dom., feb. 8 - sáb., feb. 14
Air Canada Logo
6:15 pm - 4:20 pm
DTW
-
UVF
21h 05m1 stop
Air Canada Logo
5:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$544Air Canada
mar., feb. 3 - lun., feb. 9
Air Canada Logo
6:15 pm - 4:20 pm
DTW
-
UVF
21h 05m1 stop
Air Canada Logo
5:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$553Air Canada
mar., feb. 24 - mié., mar. 4
JetBlue Logo
6:00 am - 3:43 pm
DTW
-
UVF
8h 43m1 stop
JetBlue Logo
6:40 pm - 9:01 am
UVF
-
DTW
15h 21m1 stop
$560JetBlue
lun., feb. 23 - sáb., feb. 28

Air Canada flights from Detroit to Castries

Our best Air Canada deals on Detroit to Castries flight tickets
Air Canada
Apr 8
DTW6:15 pmDetroit Metropolitan Wayne County
21h 10m
1 stop
UVF3:25 pmCastries Hewanorra
Apr 17
UVF4:20 pmCastries Hewanorra
25h 13m
1 stop
DTW5:33 pmDetroit Metropolitan Wayne County
$497
Air Canada
Mar 4
DTW6:15 pmDetroit Metropolitan Wayne County
21h 10m
1 stop
UVF4:25 pmCastries Hewanorra
Mar 11
UVF4:15 pmCastries Hewanorra
25h 20m
1 stop
DTW5:35 pmDetroit Metropolitan Wayne County
$503
Air Canada
Apr 11
DTW6:15 pmDetroit Metropolitan Wayne County
21h 05m
1 stop
UVF3:20 pmCastries Hewanorra
Apr 20
UVF4:20 pmCastries Hewanorra
25h 13m
1 stop
DTW5:33 pmDetroit Metropolitan Wayne County
$507

JetBlue flights from Detroit to Castries

Our best JetBlue deals on Detroit to Castries flight tickets
JetBlue
Feb 8
DTW6:00 amDetroit Metropolitan Wayne County
8h 53m
1 stop
UVF3:53 pmCastries Hewanorra
Feb 14
UVF6:30 pmCastries Hewanorra
15h 36m
1 stop
DTW9:06 amDetroit Metropolitan Wayne County
$520
JetBlue
Feb 8
DTW8:45 amDetroit Metropolitan Wayne County
30h 08m
2 stops
UVF3:53 pmCastries Hewanorra
Feb 14
UVF6:30 pmCastries Hewanorra
15h 36m
1 stop
DTW9:06 amDetroit Metropolitan Wayne County
$539
JetBlue
Feb 23
DTW6:00 amDetroit Metropolitan Wayne County
8h 43m
1 stop
UVF3:43 pmCastries Hewanorra
Feb 28
UVF6:40 pmCastries Hewanorra
15h 21m
1 stop
DTW9:01 amDetroit Metropolitan Wayne County
$560

momondo 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, momondo users made 832,500 searches. Data last updated enero 8, 2026.
Use the filters below to find and compare flights from Detroit to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

mié. 4/8

6:15 pm-3:25 pm

1 stop21h 10m

Castries Hewanorra

vie. 4/17

4:20 pm-5:33 pm

1 stop25h 13m

$497

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

mié. 3/4

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

mié. 3/11

4:15 pm-5:35 pm

1 stop25h 20m

$503

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

sáb. 4/11

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

jue. 4/23

4:15 pm-5:33 pm

1 stop25h 18m

$507

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

mar. 2/3

6:00 am-3:53 pm

1 stop8h 53m

Castries Hewanorra

lun. 2/9

5:15 pm-5:35 pm

1 stop25h 20m

$508

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

dom. 2/8

6:00 am-3:53 pm

1 stop8h 53m

Castries Hewanorra

sáb. 2/14

6:30 pm-9:06 am

1 stop15h 36m

$520

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

lun. 5/4

10:15 am-2:05 pm

2 stops27h 50m

Castries Hewanorra

mar. 5/12

3:15 pm-10:08 am

1 stop18h 53m

$524

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

dom. 2/8

8:45 am-3:53 pm

2 stops30h 08m

Castries Hewanorra

sáb. 2/14

6:30 pm-9:06 am

1 stop15h 36m

$539

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

mar. 2/3

6:15 pm-4:20 pm

1 stop21h 05m

Castries Hewanorra

lun. 2/9

5:15 pm-5:35 pm

1 stop25h 20m

$544

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

mar. 2/24

6:15 pm-4:20 pm

1 stop21h 05m

Castries Hewanorra

mié. 3/4

5:15 pm-5:35 pm

1 stop25h 20m

$553

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

lun. 2/23

6:00 am-3:43 pm

1 stop8h 43m

Castries Hewanorra

sáb. 2/28

6:40 pm-9:01 am

1 stop15h 21m

$560

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Detroit to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Detroit to Castries Hewanorra?

Air Canada is the most popular carrier operating from Detroit to Castries Hewanorra

What airlines fly to Castries?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Castries from Detroit according to our data. American Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

When to book flights from Detroit to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit to Castries (DTT to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit to Castries

Fastest flight time

8h 27m

Direct flights

None
The fastest flight from Detroit to Castries takes 8h 27m
There are no direct flights from Detroit to Castries. There are no popular flight routes from Detroit to Castries.
Search flight deals

  • How far is Detroit to Castries Hewanorra by plane?

    The distance between Detroit and Castries Hewanorra is about 2356.8 mi. Typically, this will take 8h 27m by plane in normal conditions.

  • When did momondo last update prices for flights from Detroit to Castries Hewanorra Airport?

    Prices for flights from Detroit to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Detroit to Castries Hewanorra Airport?

  • How old do you have to be to fly from Detroit to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Detroit to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Detroit to Castries?

Best airlines flying from Detroit to Castries

Compare and see reviews for airlines that fly from Detroit to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $241Free CancellationRating
7.2
2,893 reviews
Search JetBlue flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
11,095 reviews
Search American Airlines flights
DeltaPriceFrom $742Free CancellationRating
7.9
8,029 reviews
Search Delta flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Castries?

It is quick and easy to find Detroit to Castries flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Castries that suits you.

Can I find flights from Detroit to Castries with flexible booking policies on momondo?

Yes. All flights to Castries from Detroit on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Detroit to Castries?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Castries.

I’m not ready to book a flight from Detroit to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from Detroit. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport