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

JetBlue is the most popular carrier operating from Detroit to Saint Lucia

What airlines fly to Saint Lucia?

American Airlines, JetBlue and Delta 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.

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 June 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.

$298 Cheap Flights from Detroit to Saint Lucia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Detroit to Saint Lucia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 3:22 pm

DTW

UVF

9h 22m

1 stop

1:57 pm - 11:59 pm

UVF

DTW

10h 02m

1 stop

$597JetBlue

Wed, Jul 1 - Wed, Jul 8

6:00 am - 3:06 pm

DTW

UVF

9h 06m

1 stop

1:59 pm - 11:58 pm

UVF

DTW

9h 59m

1 stop

$604JetBlue

Mon, Aug 24 - Fri, Aug 28

6:00 am - 3:27 pm

DTW

UVF

9h 27m

1 stop

1:57 pm - 11:59 pm

UVF

DTW

10h 02m

1 stop

$607JetBlue

Wed, Jul 8 - Wed, Jul 15

6:00 am - 3:06 pm

DTW

UVF

9h 06m

1 stop

1:59 pm - 11:58 pm

UVF

DTW

9h 59m

1 stop

$613JetBlue

Mon, Aug 24 - Mon, Aug 31

6:20 pm - 4:25 pm

DTW

UVF

21h 05m

1 stop

5:25 pm - 5:40 pm

UVF

DTW

25h 15m

1 stop

$614Air Canada

Thu, Dec 10 - Sun, Dec 20

6:50 pm - 2:20 pm

DTW

UVF

19h 30m

1 stop

1:59 pm - 11:58 pm

UVF

DTW

9h 59m

1 stop

$615Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

3:55 pm - 4:25 pm

DTW

UVF

23h 30m

2 stops

5:25 pm - 5:40 pm

UVF

DTW

25h 15m

1 stop

$617Air Canada

Thu, Dec 10 - Sun, Dec 20

10:15 am - 2:20 pm

DTW

UVF

28h 05m

2 stops

1:59 pm - 11:58 pm

UVF

DTW

9h 59m

1 stop

$619Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

10:15 am - 2:20 pm

DTW

UVF

28h 05m

2 stops

1:59 pm - 11:58 pm

UVF

DTW

9h 59m

1 stop

$620Multiple Airlines

Mon, Aug 24 - Mon, Aug 31

3:55 pm - 4:25 pm

DTW

UVF

23h 30m

2 stops

5:25 pm - 3:12 pm

UVF

DTW

22h 47m

2 stops

$621Air Canada

Thu, Dec 10 - Mon, Dec 14

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JetBlue flights from Detroit to Saint Lucia

Our best JetBlue deals on Detroit to Saint Lucia flight tickets

JetBlue

Jul 1

DTW6:00 amDetroit Metropolitan Wayne County

9h 22m

1 stop

UVF3:22 pmCastries Hewanorra

Jul 8

UVF1:57 pmCastries Hewanorra

10h 02m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$597

JetBlue

Aug 24

DTW6:00 amDetroit Metropolitan Wayne County

9h 06m

1 stop

UVF3:06 pmCastries Hewanorra

Aug 28

UVF1:59 pmCastries Hewanorra

9h 59m

1 stop

DTW11:58 pmDetroit Metropolitan Wayne County

$604

JetBlue

Jul 8

DTW6:00 amDetroit Metropolitan Wayne County

9h 27m

1 stop

UVF3:27 pmCastries Hewanorra

Jul 15

UVF1:57 pmCastries Hewanorra

10h 02m

1 stop

DTW11:59 pmDetroit Metropolitan Wayne County

$607

Air Canada flights from Detroit to Saint Lucia

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

Air Canada

Dec 10

DTW6:20 pmDetroit Metropolitan Wayne County

21h 05m

1 stop

UVF4:25 pmCastries Hewanorra

Dec 20

UVF5:25 pmCastries Hewanorra

25h 15m

1 stop

DTW5:40 pmDetroit Metropolitan Wayne County

$614

Air Canada

Dec 10

DTW3:55 pmDetroit Metropolitan Wayne County

23h 30m

2 stops

UVF4:25 pmCastries Hewanorra

Dec 20

UVF5:25 pmCastries Hewanorra

25h 15m

1 stop

DTW5:40 pmDetroit Metropolitan Wayne County

$617

Air Canada

Dec 10

DTW3:55 pmDetroit Metropolitan Wayne County

23h 30m

2 stops

UVF4:25 pmCastries Hewanorra

Dec 14

UVF5:25 pmCastries Hewanorra

22h 47m

2 stops

DTW3:12 pmDetroit Metropolitan Wayne County

$621

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 7/1

6:00 am-3:22 pm

1 stop9h 22m

Castries Hewanorra

Wed 7/8

1:57 pm-11:59 pm

1 stop10h 02m

$597

Quickest round-trip

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 8/24

6:00 am-3:06 pm

1 stop9h 06m

Castries Hewanorra

Fri 8/28

1:59 pm-11:58 pm

1 stop9h 59m

$604

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Wed 7/8

6:00 am-3:27 pm

1 stop9h 27m

Castries Hewanorra

Wed 7/15

1:57 pm-11:59 pm

1 stop10h 02m

$607

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 8/24

6:00 am-3:06 pm

1 stop9h 06m

Castries Hewanorra

Mon 8/31

1:59 pm-11:58 pm

1 stop9h 59m

$613

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 12/10

6:20 pm-4:25 pm

1 stop21h 05m

Castries Hewanorra

Sun 12/20

5:25 pm-5:40 pm

1 stop25h 15m

$614

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 8/24

6:50 pm-2:20 pm

1 stop19h 30m

Castries Hewanorra

Mon 8/31

1:59 pm-11:58 pm

1 stop9h 59m

$615

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 12/10

3:55 pm-4:25 pm

2 stops23h 30m

Castries Hewanorra

Sun 12/20

5:25 pm-5:40 pm

1 stop25h 15m

$617

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 8/24

10:15 am-2:20 pm

2 stops28h 05m

Castries Hewanorra

Mon 8/31

1:59 pm-11:58 pm

1 stop9h 59m

$619

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Mon 8/24

10:15 am-2:20 pm

2 stops28h 05m

Castries Hewanorra

Mon 8/31

1:59 pm-11:58 pm

1 stop9h 59m

$620

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 12/10

3:55 pm-4:25 pm

2 stops23h 30m

Castries Hewanorra

Mon 12/14

5:25 pm-3:12 pm

2 stops22h 47m

$621

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

Prices

Airlines

What is the cheapest month to fly to Saint Lucia?

The month of January is, on average, the cheapest month to fly to Saint Lucia from Detroit, with most prices found around $211. If you aren’t able to travel to Saint Lucia during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $222.

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	7h 45m
Direct flights	None

The fastest flight from Detroit to Saint Lucia takes 7h 45m

There are no direct flights from Detroit to Saint Lucia. There are no popular flight routes from Detroit to Saint Lucia.

Search flight deals

Frequently asked questions about flying from Detroit to Saint Lucia

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 June 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 $241	Free Cancellation	Rating 7.1 2,981 reviews	Search JetBlue flights
Delta	PriceFrom $763	Free Cancellation	Rating 7.9 8,400 reviews	Search Delta flights
American Airlines	PriceFrom $786	Free Cancellation	Rating 7.1 11,660 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

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Flights to Castriesfrom $574

Cheap flights from Detroit to Saint Lucia from $298

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 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Detroit to Saint Lucia

Our best JetBlue deals on Detroit to Saint Lucia flight tickets

Air Canada flights from Detroit to Saint Lucia

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

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

What is the cheapest month to fly 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

Frequently asked questions about flying from Detroit to Saint Lucia

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.

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According to popular flight searches on momondo this year