$455+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Saint Lucia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — UVF
Jul 7 — Jul 141
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Detroit to Saint Lucia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Detroit to Saint Lucia
Keep the following information in mind while searching for Detroit to Saint Lucia flight deals. Data was last updated July 2, 2025.
Round-trip from | $455 (JetBlue) |
|---|---|
Popular in | March |
Cheapest in | October |
Average price | $1,267 |
Find flight deals from Detroit to Saint Lucia
Cheapest flights from Detroit to Saint LuciaExplore the most affordable flight options available from Detroit to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.
Explore the most affordable flight options available from Detroit to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.
This JetBlue deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amDTW - UVF
1 stop7h 45mJetBlue
Thu 10/93:05 pmUVF - DTW
1 stop8h 35mJetBlue
Deal found 7/1![JetBlue logo]()
$455
This Mytrip deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/209:55 amDTW - UVF
2 stops52h 20mMultiple Airlines
Sun 8/242:35 pmUVF - DTW
2 stops25h 07mMultiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$667
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:20 amDTW - UVF
1 stop8h 50mDelta
Tue 12/164:35 pmUVF - DTW
1 stop16h 25mDelta
Deal found 7/1![Delta logo]()
$687
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/305:31 pmDTW - UVF
2 stops20h 46mAmerican Airlines
Thu 10/92:40 pmUVF - DTW
2 stops18h 32mAmerican Airlines
Deal found 7/2![American Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/186:19 pmDTW - SLU
3 stops41h 26mMultiple Airlines
Mon 7/2112:35 pmSLU - DTW
3 stops32h 51mMultiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$898
This Air Canada deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/244:10 pmDTW - UVF
1 stop22h 05mAir Canada
Tue 7/293:10 pmUVF - DTW
1 stop24h 16mAir Canada
Deal found 7/2![Air Canada logo]()
$1,040
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Saint Lucia that are best for you.
Fly from
Detroit
Fly to
Saint Lucia
Route
Depart
Return
Price
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Tue 9/30
6:00 am-1:45 pm
1 stop7h 45m
Castries Hewanorra
Thu 10/9
3:05 pm-11:40 pm
1 stop8h 35m
$455
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Wed 8/20
9:55 am-2:15 pm
2 stops52h 20m
Castries Hewanorra
Sun 8/24
2:35 pm-3:42 pm
2 stops25h 07m
$667
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Tue 12/2
5:20 am-3:10 pm
1 stop8h 50m
Castries Hewanorra
Tue 12/16
4:35 pm-8:00 am
1 stop16h 25m
$687
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Tue 9/30
5:31 pm-2:17 pm
2 stops20h 46m
Castries Hewanorra
Thu 10/9
2:40 pm-9:12 am
2 stops18h 32m
$692
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Fri 7/18
6:19 pm-11:45 am
3 stops41h 26m
Castries George F. L. Charle
Mon 7/21
12:35 pm-9:26 pm
3 stops32h 51m
$898
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Thu 7/24
4:10 pm-2:15 pm
1 stop22h 05m
Castries Hewanorra
Tue 7/29
3:10 pm-3:26 pm
1 stop24h 16m
$1,040
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Sun 12/28
10:05 am-2:48 pm
2 stops51h 43m
Castries Hewanorra
Sun 1/4
3:40 pm-11:30 am
1 stop20h 50m
$2,479
Best time to book a flight from Detroit to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Detroit with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Detroit Metropolitan Wayne County Airport to Saint Lucia
What is the cheapest month to book a flight from Detroit Metropolitan Wayne County Airport to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from Detroit Metropolitan Wayne County Airport to Saint Lucia (average of $556). Flying from Detroit Metropolitan Wayne County Airport to Saint Lucia in December is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing Saint Lucia
Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated July 2, 2025.
Peruse reviews from past customers who have flown with Delta, JetBlue, and American Airlines from Detroit Metropolitan Wayne County Airport to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
7.9
Food
7.3
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Detroit to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Detroit to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Detroit to Saint Lucia
Discover the top 3 airlines that operate flights from Detroit to Saint Lucia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$549 | Average$1,057 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$692 | Average$947 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$716 | Average$976 | FlexibilityNo cancel fee | On-timeN/A |