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Cheap flights from Detroit to Saint Lucia from $533

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit to Saint Lucia departing on 3/28. 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 Saint Lucia

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$533Air Canada
Sat, Mar 28 - Thu, Apr 2
JetBlue Logo
6:00 am - 4:01 pm
DTW
-
UVF
9h 01m1 stop
JetBlue Logo
6:40 pm - 7:59 am
UVF
-
DTW
14h 19m1 stop
$539JetBlue
Wed, Feb 25 - Sat, Mar 7
JetBlue Logo
6:00 am - 4:01 pm
DTW
-
UVF
9h 01m1 stop
JetBlue Logo
6:40 pm - 7:59 am
UVF
-
DTW
14h 19m1 stop
$555JetBlue
Tue, Feb 24 - Sat, Mar 7
Air Canada Logo
6:15 pm - 4:20 pm
DTW
-
UVF
21h 05m1 stop
Air Canada Logo
4:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$558Air Canada
Tue, Feb 24 - Wed, Mar 11
Multiple Airlines Logo
8:45 am - 3:20 pm
DTW
-
UVF
29h 35m1 stop
Multiple Airlines Logo
5:15 pm - 5:35 pm
UVF
-
DTW
25h 20m1 stop
$561Multiple Airlines
Fri, Jan 9 - Sun, Jan 18
JetBlue Logo
6:00 am - 4:01 pm
DTW
-
UVF
9h 01m1 stop
JetBlue Logo
6:40 pm - 7:59 am
UVF
-
DTW
14h 19m1 stop
$569JetBlue
Mon, Mar 2 - Sat, Mar 7
JetBlue Logo
6:00 am - 4:01 pm
DTW
-
UVF
9h 01m1 stop
JetBlue Logo
6:40 pm - 7:59 am
UVF
-
DTW
14h 19m1 stop
$571JetBlue
Fri, Feb 27 - Sat, Mar 7
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
$583Air Canada
Wed, Mar 18 - Wed, Apr 1
JetBlue Logo
6:00 am - 4:01 pm
DTW
-
UVF
9h 01m1 stop
JetBlue Logo
6:40 pm - 7:59 am
UVF
-
DTW
14h 19m1 stop
$592JetBlue
Thu, Feb 26 - Sat, Mar 7
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
$593Air Canada
Wed, Mar 18 - Mon, Mar 30

American Airlines flights from Detroit to Saint Lucia

Our best American Airlines deals on Detroit to Saint Lucia flight tickets
American Airlines
Apr 30
DTW5:56 pmDetroit Metropolitan Wayne County
19h 19m
2 stops
UVF1:15 pmCastries Hewanorra
May 7
UVF3:35 pmCastries Hewanorra
17h 18m
2 stops
DTW8:53 amDetroit Metropolitan Wayne County
$747
Find similar
American Airlines
Apr 30
DTW8:36 amDetroit Metropolitan Wayne County
28h 39m
1 stop
UVF1:15 pmCastries Hewanorra
May 7
UVF4:05 pmCastries Hewanorra
18h 32m
1 stop
DTW10:37 amDetroit Metropolitan Wayne County
$752
Find similar
American Airlines
Apr 29
DTW5:56 pmDetroit Metropolitan Wayne County
19h 54m
1 stop
UVF1:50 pmCastries Hewanorra
May 6
UVF4:05 pmCastries Hewanorra
16h 48m
1 stop
DTW8:53 amDetroit Metropolitan Wayne County
$757
Find similar

Delta flights from Detroit to Saint Lucia

Our best Delta deals on Detroit to Saint Lucia flight tickets
Delta
May 13
DTW6:30 amDetroit Metropolitan Wayne County
7h 38m
1 stop
UVF2:08 pmCastries Hewanorra
May 22
UVF3:25 pmCastries Hewanorra
16h 30m
1 stop
DTW7:55 amDetroit Metropolitan Wayne County
$717
Find similar
Delta
Mar 2
DTW8:35 pmDetroit Metropolitan Wayne County
17h 30m
1 stop
UVF3:05 pmCastries Hewanorra
Mar 11
UVF3:18 pmCastries Hewanorra
18h 05m
1 stop
DTW9:23 amDetroit Metropolitan Wayne County
$807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit to Saint Lucia 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 December 28, 2025.
Use the filters below to find and compare flights from Detroit to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sat 3/28

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Thu 4/2

4:15 pm-5:33 pm

1 stop25h 18m

$533

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 2/25

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Sat 3/7

6:40 pm-7:59 am

1 stop14h 19m

$539

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 2/24

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Sat 3/7

6:40 pm-7:59 am

1 stop14h 19m

$555

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 2/24

6:15 pm-4:20 pm

1 stop21h 05m

Castries Hewanorra

Wed 3/11

4:15 pm-5:35 pm

1 stop25h 20m

$558

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 1/9

8:45 am-3:20 pm

1 stop29h 35m

Castries Hewanorra

Sun 1/18

5:15 pm-5:35 pm

1 stop25h 20m

$561

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 3/2

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Sat 3/7

6:40 pm-7:59 am

1 stop14h 19m

$569

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Fri 2/27

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Sat 3/7

6:40 pm-7:59 am

1 stop14h 19m

$571

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 3/18

6:15 pm-3:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 4/1

4:20 pm-5:33 pm

1 stop25h 13m

$583

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 2/26

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Sat 3/7

6:40 pm-7:59 am

1 stop14h 19m

$592

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 3/18

6:15 pm-3:25 pm

1 stop21h 10m

Castries Hewanorra

Mon 3/30

4:20 pm-5:33 pm

1 stop25h 13m

$593

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Detroit to Saint Lucia

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 day to depart on your flight to Saint Lucia?

Our data shows that Monday is the least expensive day to fly to Saint Lucia. Tickets to fly out on this day can be as low as $715. On the other hand, Sunday is the most expensive day to depart from Detroit because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,045.

Cheap Detroit to Saint Lucia flight deals and tips

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

Fastest flight time

8h 34m

Direct flights

None
The fastest flight from Detroit to Saint Lucia takes 8h 34m
There are no direct flights from Detroit to Saint Lucia. There are no popular flight routes from Detroit to Saint Lucia.
Search flight deals

  • When did momondo last update prices for flights from Detroit to Saint Lucia?

    Prices for flights from Detroit to Saint Lucia refresh daily.

  • How many operators does momondo search for flights from Detroit to Saint Lucia?

  • How old do you have to be to fly from Detroit to Saint Lucia?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Detroit to Saint Lucia

Compare and see reviews for airlines that fly from Detroit to Saint Lucia with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $241Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
American AirlinesPriceFrom $692Free CancellationRating
7.2
11,070 reviews
Search American Airlines flights
DeltaPriceFrom $742Free CancellationRating
7.9
8,016 reviews
Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint Lucia from Detroit.

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

Flights from Detroit to Saint Lucia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Detroit to Saint Lucia?

momondo helps you find the best flight between Detroit and Saint Lucia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Detroit to Saint Lucia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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