$169+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Saint Lucia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — UVF
May 10 — May 171
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 April 10, 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 April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/7. 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.
Wed 4/226:15 pm
DTW
- UVF
1 stop21h 10m
Air Canada
Wed 4/294:20 pm
UVF
- DTW
1 stop25h 13m
Air Canada
Deal found 4/7![Air Canada logo]()
$444
This Air Canada deal was found by Cheapflights users on 4/4. 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.
Mon 5/186:50 pm
DTW
- UVF
1 stop19h 15m
Air Canada
Fri 5/223:05 pm
UVF
- DTW
1 stop23h 08m
Air Canada
Deal found 4/4![Air Canada logo]()
$483
This Trip.com deal was found by Cheapflights users on 4/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:55 pm
DTW
- UVF
1 stop23h 20m
Air Canada
Tue 10/63:15 pm
UVF
- DTW
1 stop18h 52m
Air Canada
Deal found 4/4![Air Canada logo]()
$491
This Expedia deal was found by Cheapflights users on 4/8. 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.
Thu 4/96:15 pm
DTW
- UVF
1 stop21h 05m
Air Canada
Thu 4/164:15 pm
UVF
- DTW
1 stop25h 18m
Air Canada
Deal found 4/8![Air Canada logo]()
$509
This Mytrip deal was found by Cheapflights users on 4/7. 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.
Sun 5/106:00 am
DTW
- SLU
2 stops33h 35m
Multiple Airlines
Sat 5/165:50 pm
SLU
- DTW
2 stops17h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$872
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 4/98:59 pm
DTW
- SLU
3 stops20h 16m
Multiple Airlines
Thu 4/165:50 pm
SLU
- DTW
2 stops23h 43m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$939
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Fri 5/812:35 pm
SLU
- DTW
2 stops29h 38m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$957
This Mytrip deal was found by Cheapflights users on 4/6. 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 4/108:15 am
DTW
- SLU
2 stops28h 55m
Multiple Airlines
Wed 4/1510:15 am
SLU
- DTW
2 stops21h 47m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,009
This Expedia deal was found by Cheapflights users on 4/6. 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.
Wed 5/2010:45 am
DTW
- SLU
2 stops32h 15m
Multiple Airlines
Sun 5/2412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 5/146:00 am
DTW
- SLU
3 stops13h 00m
Multiple Airlines
Tue 5/197:10 pm
SLU
- DTW
3 stops27h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,111
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Sun 5/246:30 am
DTW
- SLU
3 stops33h 05m
Multiple Airlines
Sun 5/319:10 am
SLU
- DTW
2 stops24h 58m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,167
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Thu 5/76:50 pm
DTW
- SLU
2 stops44h 25m
Multiple Airlines
Thu 5/1412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,206
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 April 10, 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 April 10, 2026.
This FlightHub deal was found by Cheapflights users on 4/9. 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 6/110:45 am
DTW
- UVF
1 stop27h 25m
Multiple Airlines
Mon 6/84:55 pm
UVF
- DTW
1 stop31h 04m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$670
This Expedia deal was found by Cheapflights users on 4/4. 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.
Thu 5/1410:45 am
DTW
- UVF
1 stop27h 20m
Air Canada
Tue 5/193:05 pm
UVF
- DTW
1 stop19h 03m
Air Canada
Deal found 4/4![Air Canada logo]()
$782
This Expedia deal was found by Cheapflights users on 4/5. 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.
Wed 5/206:10 am
DTW
- UVF
1 stop8h 18m
JetBlue
Wed 5/274:55 pm
UVF
- DTW
1 stop31h 04m
JetBlue
Deal found 4/5![JetBlue logo]()
$900
This Delta deal was found by Cheapflights users on 4/6. 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.
Wed 5/205:20 am
DTW
- UVF
1 stop8h 45m
Delta
Wed 5/273:25 pm
UVF
- DTW
1 stop9h 33m
Delta
Deal found 4/6![Delta logo]()
$1,013
This Priceline deal was found by Cheapflights users on 4/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:10 am
DTW
- UVF
1 stop9h 25m
Multiple Airlines
Fri 5/293:05 pm
UVF
- DTW
1 stop23h 08m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$787
This Mytrip deal was found by Cheapflights users on 4/4. 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 5/239:16 am
DTW
- UVF
2 stops28h 24m
Multiple Airlines
Thu 5/282:30 pm
UVF
- DTW
3 stops30h 55m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$806
This Mytrip deal was found by Cheapflights users on 4/7. 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.
Thu 5/76:50 pm
DTW
- UVF
1 stop19h 15m
Multiple Airlines
Thu 5/148:30 am
UVF
- DTW
3 stops33h 43m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$828
This Delta deal was found by Cheapflights users on 4/6. 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 5/198:52 pm
DTW
- UVF
1 stop17h 13m
Delta
Tue 5/263:25 pm
UVF
- DTW
1 stop8h 24m
Delta
Deal found 4/6![Delta logo]()
$1,013
This Delta deal was found by Cheapflights users on 4/4. 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.
Wed 4/296:29 am
DTW
- UVF
1 stop7h 33m
Delta
Wed 5/63:22 pm
UVF
- DTW
1 stop9h 22m
Delta
Deal found 4/4![Delta logo]()
$1,013
This Mytrip deal was found by Cheapflights users on 4/7. 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.
Sun 5/106:00 am
DTW
- SLU
2 stops33h 35m
Multiple Airlines
Sat 5/165:50 pm
SLU
- DTW
2 stops17h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$872
This FlightHub deal was found by Cheapflights users on 4/4. 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.
Thu 4/306:15 pm
DTW
- UVF
1 stop19h 50m
Multiple Airlines
Thu 5/73:48 pm
UVF
- DTW
2 stops24h 44m
Multiple Airlines
Deal found 4/4![Multiple Airlines logo]()
$963
This Expedia deal was found by Cheapflights users on 4/6. 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.
Wed 5/2010:45 am
DTW
- SLU
2 stops32h 15m
Multiple Airlines
Sun 5/2412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Sun 5/310:45 am
DTW
- SLU
2 stops31h 40m
Multiple Airlines
Fri 5/84:05 pm
SLU
- DTW
3 stops31h 48m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,064
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Sun 5/246:30 am
DTW
- SLU
3 stops33h 05m
Multiple Airlines
Sun 5/319:10 am
SLU
- DTW
2 stops24h 58m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,167
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Thu 5/76:50 pm
DTW
- SLU
2 stops44h 25m
Multiple Airlines
Thu 5/1412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,206
This Expedia deal was found by Cheapflights users on 4/5. 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.
Sat 6/206:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Sat 6/273:45 pm
SLU
- DTW
2 stops50h 25m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,221
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 5/146:00 am
DTW
- SLU
3 stops13h 00m
Multiple Airlines
Tue 5/1912:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,422
Last-minute flights from Detroit to Saint LuciaDiscover last-minute flight deals from Detroit to Saint Lucia. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Detroit to Saint Lucia. Data last updated April 10, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 4/98:59 pm
DTW
- SLU
3 stops20h 16m
Multiple Airlines
Thu 4/165:50 pm
SLU
- DTW
2 stops23h 43m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$939
This Mytrip deal was found by Cheapflights users on 4/6. 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 4/108:15 am
DTW
- SLU
2 stops28h 55m
Multiple Airlines
Wed 4/1510:15 am
SLU
- DTW
2 stops21h 47m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,009
This WestJet deal was found by Cheapflights users on 4/6. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:26 pm
DTW
- UVF
2 stops40h 20m
WestJet
Sun 4/192:40 pm
UVF
- DTW
1 stop17h 09m
WestJet
Deal found 4/6![WestJet logo]()
$3,373
This Booking.com deal was found by Cheapflights users on 4/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/36:50 pm
DTW
- SLU
2 stops24h 10m
Multiple Airlines
Fri 5/812:35 pm
SLU
- DTW
2 stops29h 38m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$957
This FlightHub deal was found by Cheapflights users on 4/8. 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.
Thu 5/76:50 pm
DTW
- SLU
2 stops44h 25m
Multiple Airlines
Thu 5/1412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,206
This Mytrip deal was found by Cheapflights users on 4/7. 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.
Sun 5/106:00 am
DTW
- SLU
2 stops33h 35m
Multiple Airlines
Sat 5/165:50 pm
SLU
- DTW
2 stops17h 59m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$872
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 5/146:00 am
DTW
- SLU
3 stops13h 00m
Multiple Airlines
Tue 5/197:10 pm
SLU
- DTW
3 stops27h 30m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$1,111
This Expedia deal was found by Cheapflights users on 4/6. 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.
Wed 5/2010:45 am
DTW
- SLU
2 stops32h 15m
Multiple Airlines
Sun 5/2412:35 pm
SLU
- DTW
2 stops21h 33m
Multiple Airlines
Deal found 4/6![Multiple Airlines logo]()
$1,021
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Sun 5/246:30 am
DTW
- SLU
3 stops33h 05m
Multiple Airlines
Sun 5/319:10 am
SLU
- DTW
2 stops24h 58m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$1,167
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 April 10, 2026.
Search for one-way flight options from Detroit to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Expedia deal was found by Cheapflights users on 4/9. 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.
Tue 4/146:15 pm
DTW
- UVF
1 stop21h 05m
Air Canada
Deal found 4/9![Air Canada logo]()
$169
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Tue 4/1410:15 am
DTW
- UVF
3 stops29h 05m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$265
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 April 10, 2026.
Round-trip from | $444 (Expedia) |
|---|---|
One-way from | $169 (Expedia) |
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 April 10, 2026.
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
Fly to
Route
Depart
Return
Cheapest round-trip
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Mon 6/1
10:45 am-2:10 pm
1 stop27h 25m
Castries Hewanorra
Mon 6/8
4:55 pm-11:59 pm
1 stop31h 04m
$670
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Thu 5/14
10:45 am-2:05 pm
1 stop27h 20m
Castries Hewanorra
Tue 5/19
3:05 pm-10:08 am
1 stop19h 03m
$782
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Fri 5/22
6:10 am-3:35 pm
1 stop9h 25m
Castries Hewanorra
Fri 5/29
3:05 pm-2:13 pm
1 stop23h 08m
$787
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Sat 5/23
9:16 am-1:40 pm
2 stops28h 24m
Castries Hewanorra
Thu 5/28
2:30 pm-9:25 pm
3 stops30h 55m
$806
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Thu 5/7
6:50 pm-2:05 pm
1 stop19h 15m
Castries Hewanorra
Thu 5/14
8:30 am-6:13 pm
3 stops33h 43m
$828
DetroitCastries
DTW - SLU
DTWSLU
Detroit Metropolitan Wayne County
Sun 5/10
6:00 am-3:35 pm
2 stops33h 35m
Castries George F. L. Charle
Sat 5/16
5:50 pm-11:49 am
2 stops17h 59m
$872
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Wed 5/20
6:10 am-2:28 pm
1 stop8h 18m
Castries Hewanorra
Wed 5/27
4:55 pm-11:59 pm
1 stop31h 04m
$900
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Thu 4/30
6:15 pm-2:05 pm
1 stop19h 50m
Castries Hewanorra
Thu 5/7
3:48 pm-4:32 pm
2 stops24h 44m
$963
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Wed 5/20
5:20 am-2:05 pm
1 stop8h 45m
Castries Hewanorra
Wed 5/27
3:25 pm-12:58 am
1 stop9h 33m
$1,013
DetroitCastries
DTW - UVF
DTWUVF
Detroit Metropolitan Wayne County
Tue 5/19
8:52 pm-2:05 pm
1 stop17h 13m
Castries Hewanorra
Tue 5/26
3:25 pm-11:49 pm
1 stop8h 24m
$1,013
Showing 1-10 of 19 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-SLU
DTW-UVF
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
DTW-LC0
DTW-SLU
DTW-UVF
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 $241). Flying from Detroit Metropolitan Wayne County Airport to Saint Lucia in October is currently the most expensive (average of $1,049). 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 April 10, 2026.
Peruse reviews from past customers who have flown with Delta,JetBlue, andAmerican 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.
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Overall
7.9
Comfort
7.9
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$241 | Average$616 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$682 | Average$1,202 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$709 | Average$969 | FlexibilityNo cancel fee | On-time71% |