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?

The number of operators available for flights from Detroit to Saint Lucia is 3 as of March 2026.

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.

$357 Cheap Flights from Detroit to Saint Lucia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Detroit to Saint Lucia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 2:10 pm

DTW

UVF

27h 55m

2 stops

3:05 pm - 2:11 pm

UVF

DTW

23h 06m

1 stop

$372Air Canada

Mon, Jun 15 - Fri, Jun 19

2:55 pm - 2:05 pm

DTW

UVF

23h 10m

1 stop

3:05 pm - 2:13 pm

UVF

DTW

23h 08m

1 stop

$378Air Canada

Thu, May 28 - Tue, Jun 2

10:15 am - 2:05 pm

DTW

UVF

27h 50m

2 stops

3:05 pm - 10:08 am

UVF

DTW

19h 03m

1 stop

$392Air Canada

Thu, May 28 - Tue, Jun 2

2:55 pm - 2:10 pm

DTW

UVF

23h 15m

1 stop

3:05 pm - 2:11 pm

UVF

DTW

23h 06m

1 stop

$408Air Canada

Mon, Jun 15 - Fri, Jun 19

10:45 am - 2:10 pm

DTW

UVF

27h 25m

1 stop

3:05 pm - 6:13 pm

UVF

DTW

27h 08m

1 stop

$418Air Canada

Thu, Jun 11 - Tue, Jun 16

10:15 am - 2:10 pm

DTW

UVF

27h 55m

2 stops

3:05 pm - 2:13 pm

UVF

DTW

23h 08m

1 stop

$422Air Canada

Thu, Jun 11 - Tue, Jun 16

10:15 am - 2:05 pm

DTW

UVF

27h 50m

2 stops

3:05 pm - 9:25 pm

UVF

DTW

30h 20m

2 stops

$445Air Canada

Thu, May 28 - Tue, Jun 2

6:15 pm - 3:25 pm

DTW

UVF

21h 10m

1 stop

4:05 pm - 5:33 pm

UVF

DTW

25h 28m

1 stop

$465Air Canada

Wed, Apr 22 - Sun, Apr 26

5:20 am - 9:30 am

DTW

SLU

28h 10m

2 stops

5:50 pm - 11:59 pm

SLU

DTW

30h 09m

2 stops

$967Multiple Airlines

Tue, Mar 17 - Sat, Mar 21

5:20 am - 9:30 am

DTW

SLU

28h 10m

2 stops

5:50 pm - 11:59 pm

SLU

DTW

30h 09m

2 stops

$1,007Multiple Airlines

Tue, Mar 17 - Sat, Mar 21

Air Canada flights from Detroit to Saint Lucia

Our best Air Canada deals on Detroit to Saint Lucia flight tickets

Air Canada

Jun 15

DTW10:15 amDetroit Metropolitan Wayne County

27h 55m

2 stops

UVF2:10 pmCastries Hewanorra

Jun 19

UVF3:05 pmCastries Hewanorra

23h 06m

1 stop

DTW2:11 pmDetroit Metropolitan Wayne County

$372

Air Canada

May 28

DTW2:55 pmDetroit Metropolitan Wayne County

23h 10m

1 stop

UVF2:05 pmCastries Hewanorra

Jun 2

UVF3:05 pmCastries Hewanorra

23h 08m

1 stop

DTW2:13 pmDetroit Metropolitan Wayne County

$378

Air Canada

May 28

DTW10:15 amDetroit Metropolitan Wayne County

27h 50m

2 stops

UVF2:05 pmCastries Hewanorra

Jun 2

UVF3:05 pmCastries Hewanorra

19h 03m

1 stop

DTW10:08 amDetroit Metropolitan Wayne County

$392

JetBlue flights from Detroit to Saint Lucia

Our best JetBlue deals on Detroit to Saint Lucia flight tickets

JetBlue

Mar 17

DTW6:00 amDetroit Metropolitan Wayne County

8h 18m

1 stop

UVF2:18 pmCastries Hewanorra

Mar 21

UVF5:30 pmCastries Hewanorra

15h 24m

1 stop

DTW8:54 amDetroit Metropolitan Wayne County

$839

JetBlue

Mar 14

DTW9:44 amDetroit Metropolitan Wayne County

28h 34m

2 stops

UVF2:18 pmCastries Hewanorra

Mar 21

UVF5:30 pmCastries Hewanorra

15h 24m

1 stop

DTW8:54 amDetroit Metropolitan Wayne County

$969

JetBlue

Mar 14

DTW9:44 amDetroit Metropolitan Wayne County

28h 34m

2 stops

UVF2:18 pmCastries Hewanorra

Mar 21

UVF5:30 pmCastries Hewanorra

15h 24m

1 stop

DTW8:54 amDetroit Metropolitan Wayne County

$985

Fly from

Fly to

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 6/15

10:15 am-2:10 pm

2 stops27h 55m

Castries Hewanorra

Fri 6/19

3:05 pm-2:11 pm

1 stop23h 06m

$372

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 5/28

2:55 pm-2:05 pm

1 stop23h 10m

Castries Hewanorra

Tue 6/2

3:05 pm-2:13 pm

1 stop23h 08m

$378

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 5/28

10:15 am-2:05 pm

2 stops27h 50m

Castries Hewanorra

Tue 6/2

3:05 pm-10:08 am

1 stop19h 03m

$392

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 6/15

2:55 pm-2:10 pm

1 stop23h 15m

Castries Hewanorra

Fri 6/19

3:05 pm-2:11 pm

1 stop23h 06m

$408

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 6/11

10:45 am-2:10 pm

1 stop27h 25m

Castries Hewanorra

Tue 6/16

3:05 pm-6:13 pm

1 stop27h 08m

$418

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 6/11

10:15 am-2:10 pm

2 stops27h 55m

Castries Hewanorra

Tue 6/16

3:05 pm-2:13 pm

1 stop23h 08m

$422

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 5/28

10:15 am-2:05 pm

2 stops27h 50m

Castries Hewanorra

Tue 6/2

3:05 pm-9:25 pm

2 stops30h 20m

$445

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 4/22

6:15 pm-3:25 pm

1 stop21h 10m

Castries Hewanorra

Sun 4/26

4:05 pm-5:33 pm

1 stop25h 28m

$465

DetroitCastries

DTW - SLU

DTWSLU

Detroit Metropolitan Wayne County

Tue 3/17

5:20 am-9:30 am

2 stops28h 10m

Castries George F. L. Charle

Sat 3/21

5:50 pm-11:59 pm

2 stops30h 09m

$967

DetroitCastries

DTW - SLU

DTWSLU

Detroit Metropolitan Wayne County

Tue 3/17

5:20 am-9:30 am

2 stops28h 10m

Castries George F. L. Charle

Sat 3/21

5:50 pm-11:59 pm

2 stops30h 09m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

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 airline that flies from Detroit to Saint Lucia?

JetBlue, Delta, and American Airlines are the most popular carriers operating from Detroit to Saint Lucia

What airlines fly to Saint Lucia?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Saint Lucia from Detroit according to our data. American Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia on a routine basis, so you have a few additional options to choose from.

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	9h 31m
Direct flights	None

The fastest flight from Detroit to Saint Lucia takes 9h 31m

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?
The number of operators available for flights from Detroit to Saint Lucia is 3 as of March 2026.
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
JetBlue	PriceFrom $236	Free Cancellation	Rating 7.2 2,896 reviews	Search JetBlue flights
Delta	PriceFrom $682	Free Cancellation	Rating 7.9 8,245 reviews	Search Delta flights
American Airlines	PriceFrom $707	Free Cancellation	Rating 7.1 11,378 reviews	Search American Airlines 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.

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Thu 4/2

Thu 4/9

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities

Other flights from Detroit

Other flights to Saint Lucia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Saint Lucia

Flights to Castriesfrom $452

Cheap flights from Detroit to Saint Lucia from $357

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 Saint Lucia departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Detroit to Saint Lucia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Air Canada flights from Detroit to Saint Lucia

Our best Air Canada deals on Detroit to Saint Lucia flight tickets

JetBlue flights from Detroit to Saint Lucia

Our best JetBlue deals on Detroit to Saint Lucia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Detroit to Saint Lucia that are best for you.

See travel insights to Saint Lucia from

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

What is the cheapest airline that flies from Detroit to Saint Lucia?

What airlines fly to Saint Lucia?

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

Direct flights

Best airlines flying from Detroit to Saint Lucia

Compare and see reviews for airlines that fly from Detroit to Saint Lucia with momondo

Why use momondo?

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Detroit flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

Complete your trip to Saint Lucia

Explore popular destinations other users love

According to popular flight searches on momondo this year