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 February 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.

$428 Cheap Flights from Detroit to Saint Lucia in 2026

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Find the cheapest flights from Detroit to Saint Lucia

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 2:10 pm

DTW

UVF

51h 55m

2 stops

3:05 pm - 10:06 am

UVF

DTW

19h 01m

1 stop

$428Air Canada

Sun, Jun 14 - Fri, Jun 19

6:15 pm - 4:25 pm

DTW

UVF

21h 10m

1 stop

4:20 pm - 5:35 pm

UVF

DTW

25h 15m

1 stop

$481Air Canada

Tue, Mar 3 - Wed, Mar 11

6:15 pm - 4:25 pm

DTW

UVF

21h 10m

1 stop

4:20 pm - 5:35 pm

UVF

DTW

25h 15m

1 stop

$498Air Canada

Tue, Mar 3 - Wed, Mar 11

6:15 pm - 3:20 pm

DTW

UVF

21h 05m

1 stop

4:05 pm - 5:33 pm

UVF

DTW

25h 28m

1 stop

$502Air Canada

Thu, Apr 9 - Mon, Apr 13

6:00 am - 4:01 pm

DTW

UVF

9h 01m

1 stop

4:15 pm - 5:35 pm

UVF

DTW

25h 20m

1 stop

$544Multiple Airlines

Thu, Mar 5 - Fri, Mar 13

10:15 am - 2:10 pm

DTW

UVF

51h 55m

2 stops

3:05 pm - 9:25 pm

UVF

DTW

54h 20m

2 stops

$551Air Canada

Sun, Jun 14 - Fri, Jun 19

10:59 pm - 4:25 pm

DTW

UVF

16h 26m

2 stops

4:15 pm - 5:35 pm

UVF

DTW

25h 20m

1 stop

$586Multiple Airlines

Thu, Mar 5 - Fri, Mar 13

6:15 pm - 4:25 pm

DTW

UVF

21h 10m

1 stop

4:20 pm - 3:50 pm

UVF

DTW

23h 30m

2 stops

$596Multiple Airlines

Tue, Mar 3 - Wed, Mar 11

6:15 pm - 4:25 pm

DTW

UVF

21h 10m

1 stop

4:20 pm - 3:50 pm

UVF

DTW

23h 30m

2 stops

$597Multiple Airlines

Tue, Mar 3 - Wed, Mar 11

6:15 pm - 4:25 pm

DTW

UVF

21h 10m

1 stop

4:20 pm - 3:50 pm

UVF

DTW

23h 30m

3 stops

$602Multiple Airlines

Tue, Mar 3 - Wed, Mar 11

Air Canada flights from Detroit to Saint Lucia

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

Air Canada

Jun 14

DTW10:15 amDetroit Metropolitan Wayne County

51h 55m

2 stops

UVF2:10 pmCastries Hewanorra

Jun 19

UVF3:05 pmCastries Hewanorra

19h 01m

1 stop

DTW10:06 amDetroit Metropolitan Wayne County

$428

Air Canada

Mar 3

DTW6:15 pmDetroit Metropolitan Wayne County

21h 10m

1 stop

UVF4:25 pmCastries Hewanorra

Mar 11

UVF4:20 pmCastries Hewanorra

25h 15m

1 stop

DTW5:35 pmDetroit Metropolitan Wayne County

$481

Air Canada

Mar 3

DTW6:15 pmDetroit Metropolitan Wayne County

21h 10m

1 stop

UVF4:25 pmCastries Hewanorra

Mar 11

UVF4:20 pmCastries Hewanorra

25h 15m

1 stop

DTW5:35 pmDetroit Metropolitan Wayne County

$498

JetBlue flights from Detroit to Saint Lucia

Our best JetBlue deals on Detroit to Saint Lucia flight tickets

JetBlue

Mar 10

DTW6:00 amDetroit Metropolitan Wayne County

8h 58m

1 stop

UVF2:58 pmCastries Hewanorra

Mar 17

UVF3:49 pmCastries Hewanorra

17h 05m

2 stops

DTW8:54 amDetroit Metropolitan Wayne County

$641

JetBlue

Apr 6

DTW6:00 amDetroit Metropolitan Wayne County

11h 46m

1 stop

UVF5:46 pmCastries Hewanorra

Apr 13

UVF6:52 pmCastries Hewanorra

28h 54m

1 stop

DTW11:46 pmDetroit Metropolitan Wayne County

$726

JetBlue

Mar 10

DTW9:51 amDetroit Metropolitan Wayne County

29h 07m

2 stops

UVF2:58 pmCastries Hewanorra

Mar 17

UVF3:49 pmCastries Hewanorra

17h 05m

2 stops

DTW8:54 amDetroit Metropolitan Wayne County

$728

Fly from

Fly to

Route

Depart

Return

Price

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sun 6/14

10:15 am-2:10 pm

2 stops51h 55m

Castries Hewanorra

Fri 6/19

3:05 pm-10:06 am

1 stop19h 01m

$428

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 3/11

4:20 pm-5:35 pm

1 stop25h 15m

$481

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 3/11

4:20 pm-5:35 pm

1 stop25h 15m

$498

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 4/9

6:15 pm-3:20 pm

1 stop21h 05m

Castries Hewanorra

Mon 4/13

4:05 pm-5:33 pm

1 stop25h 28m

$502

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 3/5

6:00 am-4:01 pm

1 stop9h 01m

Castries Hewanorra

Fri 3/13

4:15 pm-5:35 pm

1 stop25h 20m

$544

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Sun 6/14

10:15 am-2:10 pm

2 stops51h 55m

Castries Hewanorra

Fri 6/19

3:05 pm-9:25 pm

2 stops54h 20m

$551

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Thu 3/5

10:59 pm-4:25 pm

2 stops16h 26m

Castries Hewanorra

Fri 3/13

4:15 pm-5:35 pm

1 stop25h 20m

$586

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 3/11

4:20 pm-3:50 pm

2 stops23h 30m

$596

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 3/11

4:20 pm-3:50 pm

2 stops23h 30m

$597

DetroitCastries

DTW - UVF

DTWUVF

Detroit Metropolitan Wayne County

Tue 3/3

6:15 pm-4:25 pm

1 stop21h 10m

Castries Hewanorra

Wed 3/11

4:20 pm-3:50 pm

3 stops23h 30m

$602

Flights are sorted by cheapest round-trip flights first.

Sorted 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 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 42% 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	8h 18m
Direct flights	None

The fastest flight from Detroit to Saint Lucia takes 8h 18m

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 February 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 2,898 reviews	Search JetBlue flights
Delta	PriceFrom $682	Free Cancellation	Rating 7.9 8,228 reviews	Search Delta flights
American Airlines	PriceFrom $707	Free Cancellation	Rating 7.2 11,334 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 $437

Cheap flights from Detroit to Saint Lucia from $428

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 6/14. 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

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Filter for what you want

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Air Canada flights from Detroit to Saint Lucia

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

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Our best JetBlue 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 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?

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

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

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

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

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