$394+ Cheap flights from Detroit (DTT) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — UVF
Jun 19 — Jun 261
Round-trip
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
Cheapest
Best
Last-minute
One-way
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 May 20, 2026.
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 May 20, 2026.
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
DTW
- UVF
1 stop19h 20m
Air Canada
Tue 6/93:05 pm
UVF
- DTW
1 stop23h 08m
Air Canada
Deal found 5/19![Air Canada logo]()
$394
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
DTW
- UVF
1 stop19h 20m
Multiple Airlines
Mon 6/84:55 pm
UVF
- DTW
1 stop31h 04m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$560
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:15 am
DTW
- UVF
2 stops28h 05m
Air Canada
Fri 7/243:05 pm
UVF
- DTW
1 stop23h 06m
Air Canada
Deal found 5/15![Air Canada logo]()
$562
This Air Canada deal was found by Cheapflights users on 5/19. 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.
Sat 11/76:20 pm
DTW
- UVF
1 stop21h 05m
Air Canada
Fri 11/135:25 pm
UVF
- DTW
1 stop25h 15m
Air Canada
Deal found 5/19![Air Canada logo]()
$586
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$946
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Sun 8/212:35 pm
SLU
- DTW
2 stops29h 35m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,095
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 7/273:45 pm
SLU
- DTW
2 stops46h 26m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,117
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:45 am
DTW
- SLU
2 stops32h 15m
Multiple Airlines
Mon 5/253:45 pm
SLU
- DTW
2 stops46h 28m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,247
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,351
This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Thu 6/253:45 pm
SLU
- DTW
2 stops50h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,357
This Mytrip deal was found by Cheapflights users on 5/19. 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 7/16:50 pm
DTW
- SLU
3 stops17h 15m
Multiple Airlines
Sun 7/512:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,544
Best flights from Detroit to Saint LuciaDiscover carefully curated flight deals from Detroit to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Detroit to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
DTW
- UVF
1 stop19h 20m
Multiple Airlines
Mon 6/84:55 pm
UVF
- DTW
1 stop31h 04m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$560
This Orbitz deal was found by Cheapflights users on 5/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/136:50 pm
DTW
- UVF
1 stop19h 30m
Air Canada
Fri 7/243:05 pm
UVF
- DTW
1 stop23h 06m
Air Canada
Deal found 5/15![Air Canada logo]()
$598
This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:00 am
DTW
- UVF
1 stop30h 15m
JetBlue
Mon 7/61:59 pm
UVF
- DTW
1 stop9h 59m
JetBlue
Deal found 5/20![JetBlue logo]()
$763
This FlightHub deal was found by Cheapflights users on 5/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:45 am
DTW
- UVF
1 stop27h 25m
Multiple Airlines
Mon 6/221:50 pm
UVF
- DTW
2 stops33h 01m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$818
This Mytrip deal was found by Cheapflights users on 5/16. 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.
Sat 7/410:15 am
DTW
- UVF
3 stops27h 25m
Multiple Airlines
Sun 7/122:30 pm
UVF
- DTW
2 stops26h 50m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$893
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$946
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Sun 8/212:35 pm
SLU
- DTW
2 stops29h 35m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,095
This Gotogate deal was found by Cheapflights users on 5/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 7/273:45 pm
SLU
- DTW
2 stops46h 26m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$1,117
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,351
This Mytrip deal was found by Cheapflights users on 5/19. 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 7/16:50 pm
DTW
- SLU
2 stops18h 20m
Multiple Airlines
Sun 7/512:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,505
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Mon 6/1510:45 am
DTW
- SLU
3 stops25h 20m
Multiple Airlines
Tue 6/237:10 pm
SLU
- DTW
2 stops24h 37m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,940
This Expedia deal was found by Cheapflights users on 5/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:50 pm
DTW
- SLU
2 stops20h 45m
Multiple Airlines
Thu 7/163:45 pm
SLU
- DTW
2 stops50h 25m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$2,507
Last-minute flights from Detroit to Saint LuciaDiscover last-minute flight deals from Detroit to Saint Lucia. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Saint Lucia. Data last updated May 20, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2210:45 am
DTW
- SLU
2 stops32h 15m
Multiple Airlines
Mon 5/253:45 pm
SLU
- DTW
2 stops46h 28m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,247
This Gotogate deal was found by Cheapflights users on 5/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
DTW
- UVF
1 stop19h 20m
Air Canada
Tue 6/93:05 pm
UVF
- DTW
1 stop23h 08m
Air Canada
Deal found 5/19![Air Canada logo]()
$394
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:50 pm
DTW
- UVF
1 stop19h 20m
Multiple Airlines
Mon 6/84:55 pm
UVF
- DTW
1 stop31h 04m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$560
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Mon 6/110:15 am
DTW
- UVF
2 stops27h 55m
Multiple Airlines
Tue 6/93:05 pm
UVF
- DTW
3 stops30h 20m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$642
This Gotogate deal was found by Cheapflights users on 5/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,351
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Mon 6/1510:45 am
DTW
- SLU
3 stops25h 20m
Multiple Airlines
Tue 6/237:10 pm
SLU
- DTW
2 stops24h 37m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,940
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Mon 6/2212:35 pm
SLU
- DTW
2 stops25h 36m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$946
This Orbitz deal was found by Cheapflights users on 5/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/196:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Thu 6/253:45 pm
SLU
- DTW
2 stops50h 25m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,357
One-way flights from Detroit to Saint LuciaSearch for one-way flight options from Detroit to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Detroit to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:52 am
DTW
- SLU
3 stops54h 43m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$447
Find 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 May 20, 2026.
Round-trip from | $394 (Gotogate) |
|---|
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 May 20, 2026.
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
Cheapest round-trip
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Mon 6/1
6:50 pm-2:10 pm
1 stop19h 20m
Castries Hewanorra
Mon 6/8
4:55 pm-11:59 pm
1 stop31h 04m
$560
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Mon 7/13
6:50 pm-2:20 pm
1 stop19h 30m
Castries Hewanorra
Fri 7/24
3:05 pm-2:11 pm
1 stop23h 06m
$598
Quickest round-trip
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Fri 7/3
6:00 am-12:15 pm
1 stop30h 15m
Castries Hewanorra
Mon 7/6
1:59 pm-11:58 pm
1 stop9h 59m
$763
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Mon 6/15
10:45 am-2:10 pm
1 stop27h 25m
Castries Hewanorra
Mon 6/22
1:50 pm-10:51 pm
2 stops33h 01m
$818
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Sat 7/4
10:15 am-1:40 pm
3 stops27h 25m
Castries Hewanorra
Sun 7/12
2:30 pm-5:20 pm
2 stops26h 50m
$893
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Fri 6/19
6:50 pm-7:00 pm
2 stops24h 10m
Castries George F. L. Charle
Mon 6/22
12:35 pm-2:11 pm
2 stops25h 36m
$946
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Tue 7/28
6:50 pm-7:00 pm
2 stops24h 10m
Castries George F. L. Charle
Sun 8/2
12:35 pm-6:10 pm
2 stops29h 35m
$1,095
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Thu 7/23
6:50 pm-7:00 pm
2 stops24h 10m
Castries George F. L. Charle
Mon 7/27
3:45 pm-2:11 pm
2 stops46h 26m
$1,117
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Sun 6/14
6:50 pm-7:00 pm
2 stops24h 10m
Castries George F. L. Charle
Mon 6/22
12:35 pm-2:11 pm
2 stops25h 36m
$1,351
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Wed 7/1
6:50 pm-1:10 pm
2 stops18h 20m
Castries George F. L. Charle
Sun 7/5
12:35 pm-2:11 pm
2 stops25h 36m
$1,505
Showing 1-10 of 13 resultsSorted by cheapest first
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.
DTW-UVF
DTW-SLU
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 to Saint Lucia
DTT-LC0
DTW-UVF
DTW-SLU
What is the cheapest month to book a flight from Detroit to Saint Lucia?
Currently, January is the cheapest month in which you can book a flight from Detroit to Saint Lucia (average of $211). Flying from Detroit to Saint Lucia in July is currently the most expensive (average of $808). 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 May 20, 2026.
Read through reviews of airlines operating flights from Detroit to Saint Lucia, such as JetBlue and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.2
Boarding
7.3
Crew
7.9
Entertainment
7.2
Food
6.6
Comfort
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Overall
7.2
Boarding
7.3
Crew
7.9
Entertainment
7.2
Food
6.6
Comfort
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Overall
7.2
Boarding
7.3
Crew
7.9
Entertainment
7.2
Food
6.6
Comfort
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Detroit to Saint Lucia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Lucia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Detroit to Saint Lucia by cabin class
Find flights from Detroit to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Detroit and Saint Lucia flights
Browse other Detroit and Saint Lucia flight options. Last updated on May 20, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$591 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$742 | Average$1,202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$786 | Average$930 | FlexibilityNo cancel fee | On-time71% |