$189+ Cheap flights from Baltimore (BWI) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — UVF
Apr 26 — May 31
Round-trip
1 adult, Economy
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Find cheap flights from Baltimore to Saint Lucia with Cheapflights
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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
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Cheapest flights from Baltimore to Saint LuciaExplore the most affordable flight options available from Baltimore to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
Explore the most affordable flight options available from Baltimore to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2026.
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 4/106:12 am
BWI
- UVF
1 stop8h 14m
American Airlines
Wed 4/153:28 pm
UVF
- BWI
1 stop8h 28m
American Airlines
Deal found 3/24![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 8/244:05 pm
BWI
- UVF
2 stops22h 10m
American Airlines
Fri 8/283:09 pm
UVF
- BWI
2 stops25h 37m
American Airlines
Deal found 3/24![American Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 3/26. 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 8/127:00 am
BWI
- UVF
1 stop7h 08m
Delta
Thu 8/273:28 pm
UVF
- BWI
1 stop8h 48m
Delta
Deal found 3/26![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 8/217:45 pm
BWI
- UVF
1 stop18h 30m
American Airlines
Tue 8/253:15 pm
UVF
- BWI
1 stop9h 11m
American Airlines
Deal found 3/27![American Airlines logo]()
$485
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 8/196:21 pm
BWI
- UVF
2 stops19h 54m
American Airlines
Wed 8/263:09 pm
UVF
- BWI
2 stops20h 07m
American Airlines
Deal found 3/26![American Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 3/25. 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.
Wed 8/127:06 pm
BWI
- UVF
1 stop19h 03m
American Airlines
Thu 8/273:09 pm
UVF
- BWI
2 stops25h 37m
American Airlines
Deal found 3/25![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 5/256:38 pm
BWI
- UVF
1 stop17h 27m
American Airlines
Tue 6/21:05 pm
UVF
- BWI
1 stop10h 50m
American Airlines
Deal found 3/23![American Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Wed 5/276:38 pm
BWI
- UVF
1 stop17h 27m
American Airlines
Tue 6/21:05 pm
UVF
- BWI
1 stop10h 50m
American Airlines
Deal found 3/24![American Airlines logo]()
$563
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 4/185:05 am
BWI
- UVF
1 stop9h 21m
American Airlines
Thu 4/233:28 pm
UVF
- BWI
1 stop17h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$566
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/155:30 am
BWI
- SLU
3 stops31h 40m
Multiple Airlines
Sun 4/196:00 pm
SLU
- BWI
2 stops27h 04m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 3/24. 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 5/24:05 pm
BWI
- SLU
3 stops26h 55m
Multiple Airlines
Fri 5/812:35 pm
SLU
- BWI
3 stops31h 32m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,185
This Mytrip deal was found by Cheapflights users on 3/23. 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 3/298:39 pm
BWI
- SLU
3 stops42h 56m
Multiple Airlines
Sat 4/412:35 pm
SLU
- BWI
3 stops35h 24m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,734
Best flights from Baltimore to Saint LuciaDiscover carefully curated flight deals from Baltimore to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
Discover carefully curated flight deals from Baltimore to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/24. 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 8/267:00 am
BWI
- UVF
1 stop7h 08m
Delta
Wed 9/23:28 pm
UVF
- BWI
1 stop8h 48m
Delta
Deal found 3/24![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Mon 5/186:31 pm
BWI
- UVF
2 stops19h 42m
American Airlines
Thu 5/213:16 pm
UVF
- BWI
1 stop8h 51m
American Airlines
Deal found 3/22![American Airlines logo]()
$571
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/155:30 am
BWI
- SLU
3 stops31h 40m
Multiple Airlines
Sun 4/196:00 pm
SLU
- BWI
2 stops27h 04m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,096
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Wed 8/125:38 pm
BWI
- UVF
2 stops20h 31m
American Airlines
Thu 8/273:09 pm
UVF
- BWI
2 stops25h 37m
American Airlines
Deal found 3/22![American Airlines logo]()
$576
This Delta deal was found by Cheapflights users on 3/26. 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 9/27:00 am
BWI
- UVF
1 stop7h 08m
Delta
Tue 9/83:28 pm
UVF
- BWI
1 stop8h 48m
Delta
Deal found 3/26![Delta logo]()
$692
This Delta deal was found by Cheapflights users on 3/24. 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 5/136:00 am
BWI
- UVF
1 stop8h 05m
Delta
Tue 5/193:25 pm
UVF
- BWI
1 stop9h 22m
Delta
Deal found 3/24![Delta logo]()
$703
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 4/177:00 am
BWI
- UVF
1 stop7h 02m
Delta
Wed 4/223:22 pm
UVF
- BWI
1 stop9h 16m
Delta
Deal found 3/23![Delta logo]()
$724
This American Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 5/226:38 pm
BWI
- UVF
1 stop17h 27m
American Airlines
Tue 5/263:16 pm
UVF
- BWI
1 stop8h 51m
American Airlines
Deal found 3/22![American Airlines logo]()
$868
This Delta deal was found by Cheapflights users on 3/25. 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 4/156:00 am
BWI
- UVF
1 stop8h 02m
Delta
Mon 4/203:22 pm
UVF
- BWI
1 stop9h 16m
Delta
Deal found 3/25![Delta logo]()
$744
This Delta deal was found by Cheapflights users on 3/23. 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.
Sat 7/257:29 pm
BWI
- UVF
1 stop18h 43m
Delta
Thu 7/303:33 pm
UVF
- BWI
1 stop9h 23m
Delta
Deal found 3/23![Delta logo]()
$785
This Mytrip deal was found by Cheapflights users on 3/24. 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 5/24:05 pm
BWI
- SLU
3 stops26h 55m
Multiple Airlines
Fri 5/812:35 pm
SLU
- BWI
3 stops31h 32m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$1,185
This Delta deal was found by Cheapflights users on 3/25. 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.
Sat 4/256:00 am
BWI
- UVF
1 stop8h 02m
Delta
Tue 4/283:22 pm
UVF
- BWI
1 stop9h 16m
Delta
Deal found 3/25![Delta logo]()
$795
This Delta deal was found by Cheapflights users on 3/26. 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 9/26:00 am
BWI
- UVF
1 stop8h 08m
Delta
Mon 9/73:28 pm
UVF
- BWI
1 stop8h 48m
Delta
Deal found 3/26![Delta logo]()
$822
Last-minute flights from Baltimore to Saint LuciaDiscover last-minute flight deals from Baltimore to Saint Lucia. Data last updated March 27, 2026 and is based on user searches.
Discover last-minute flight deals from Baltimore to Saint Lucia. Data last updated March 27, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 4/47:22 pm
BWI
- UVF
1 stop18h 26m
American Airlines
Wed 4/83:28 pm
UVF
- BWI
1 stop8h 28m
American Airlines
Deal found 3/24![American Airlines logo]()
$610
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/98:14 pm
BWI
- UVF
1 stop18h 12m
American Airlines
Thu 4/163:28 pm
UVF
- BWI
1 stop17h 32m
American Airlines
Deal found 3/24![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 4/106:12 am
BWI
- UVF
1 stop8h 14m
American Airlines
Wed 4/153:28 pm
UVF
- BWI
1 stop8h 28m
American Airlines
Deal found 3/24![American Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Fri 4/105:05 am
BWI
- UVF
1 stop9h 21m
American Airlines
Thu 4/163:28 pm
UVF
- BWI
1 stop17h 32m
American Airlines
Deal found 3/24![American Airlines logo]()
$478
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 4/156:12 am
BWI
- UVF
1 stop8h 14m
American Airlines
Thu 4/233:28 pm
UVF
- BWI
1 stop17h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$608
This Mytrip deal was found by Cheapflights users on 3/23. 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 4/155:30 am
BWI
- SLU
3 stops31h 40m
Multiple Airlines
Sun 4/196:00 pm
SLU
- BWI
2 stops27h 04m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,096
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Fri 4/176:31 pm
BWI
- UVF
2 stops19h 55m
American Airlines
Wed 4/222:45 pm
UVF
- BWI
2 stops18h 15m
American Airlines
Deal found 3/23![American Airlines logo]()
$571
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Sat 4/185:05 am
BWI
- UVF
1 stop9h 21m
American Airlines
Thu 4/233:28 pm
UVF
- BWI
1 stop17h 32m
American Airlines
Deal found 3/23![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Thu 4/238:14 pm
BWI
- UVF
1 stop18h 12m
American Airlines
Wed 5/132:45 pm
UVF
- BWI
2 stops18h 15m
American Airlines
Deal found 3/24![American Airlines logo]()
$581
This Delta deal was found by Cheapflights users on 3/26. 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.
Sat 4/256:00 am
BWI
- UVF
1 stop8h 02m
Delta
Wed 4/293:22 pm
UVF
- BWI
1 stop9h 16m
Delta
Deal found 3/26![Delta logo]()
$585
This Delta deal was found by Cheapflights users on 3/26. 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 4/286:00 am
BWI
- UVF
1 stop8h 02m
Delta
Wed 5/63:22 pm
UVF
- BWI
1 stop18h 01m
Delta
Deal found 3/26![Delta logo]()
$568
This Delta deal was found by Cheapflights users on 3/26. 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 4/287:00 am
BWI
- UVF
1 stop7h 02m
Delta
Thu 4/303:22 pm
UVF
- BWI
1 stop18h 14m
Delta
Deal found 3/26![Delta logo]()
$575
One-way flights from Baltimore to Saint LuciaSearch for one-way flight options from Baltimore to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
Search for one-way flight options from Baltimore to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated March 27, 2026.
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 4/207:00 am
BWI
- UVF
1 stop7h 02m
Delta
Deal found 3/26![Delta logo]()
$189
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Mon 5/256:38 pm
BWI
- UVF
1 stop17h 27m
American Airlines
Deal found 3/23![American Airlines logo]()
$230
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/248:40 pm
BWI
- UVF
1 stop18h 51m
United Airlines
Deal found 3/22![United Airlines logo]()
$234
This American Airlines deal was found by Cheapflights users on 3/23. 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.
Wed 5/276:38 pm
BWI
- UVF
1 stop17h 27m
American Airlines
Deal found 3/23![American Airlines logo]()
$235
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Mon 6/156:15 am
BWI
- UVF
2 stops29h 50m
American Airlines
Deal found 3/24![American Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Tue 6/168:17 pm
BWI
- UVF
2 stops41h 23m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$273
This Delta deal was found by Cheapflights users on 3/26. 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.
Thu 4/166:00 am
BWI
- UVF
1 stop8h 02m
Delta
Deal found 3/26![Delta logo]()
$286
This American Airlines deal was found by Cheapflights users on 3/24. 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.
Sat 4/255:05 am
BWI
- UVF
1 stop9h 21m
American Airlines
Deal found 3/24![American Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
Tue 6/29:56 pm
BWI
- UVF
2 stops39h 44m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Tue 4/219:59 pm
BWI
- UVF
2 stops39h 47m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Wed 4/225:30 am
BWI
- UVF
3 stops32h 16m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$338
This United Airlines deal was found by Cheapflights users on 3/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:45 am
BWI
- UVF
1 stop8h 46m
United Airlines
Deal found 3/22![United Airlines logo]()
$342
Find flight deals from Baltimore to Saint Lucia
Keep the following information in mind while searching for Baltimore to Saint Lucia flight deals. Data was last updated March 27, 2026.
Round-trip from | $458 (American Airlines) |
|---|---|
One-way from | $189 (Delta) |
Popular in | November |
Cheapest in | June |
Average price | $747 |
Cheapflights Fare Finder
Customize your flight search to find flights from Baltimore 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 March 27, 2026.
Use the filters below to find and compare flights from Baltimore to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 8/26
7:00 am-2:08 pm
1 stop7h 08m
Castries Hewanorra
Wed 9/2
3:28 pm-12:16 am
1 stop8h 48m
$478
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Mon 5/18
6:31 pm-2:13 pm
2 stops19h 42m
Castries Hewanorra
Thu 5/21
3:16 pm-12:07 am
1 stop8h 51m
$571
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 8/12
5:38 pm-2:09 pm
2 stops20h 31m
Castries Hewanorra
Thu 8/27
3:09 pm-4:46 pm
2 stops25h 37m
$576
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 9/2
7:00 am-2:08 pm
1 stop7h 08m
Castries Hewanorra
Tue 9/8
3:28 pm-12:16 am
1 stop8h 48m
$692
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 5/13
6:00 am-2:05 pm
1 stop8h 05m
Castries Hewanorra
Tue 5/19
3:25 pm-12:47 am
1 stop9h 22m
$703
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Fri 4/17
7:00 am-2:02 pm
1 stop7h 02m
Castries Hewanorra
Wed 4/22
3:22 pm-12:38 am
1 stop9h 16m
$724
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 4/15
6:00 am-2:02 pm
1 stop8h 02m
Castries Hewanorra
Mon 4/20
3:22 pm-12:38 am
1 stop9h 16m
$744
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Sat 7/25
7:29 pm-2:12 pm
1 stop18h 43m
Castries Hewanorra
Thu 7/30
3:33 pm-12:56 am
1 stop9h 23m
$785
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Sat 4/25
6:00 am-2:02 pm
1 stop8h 02m
Castries Hewanorra
Tue 4/28
3:22 pm-12:38 am
1 stop9h 16m
$795
BaltimoreCastries
BWI - UVF
BWIUVF
Baltimore/Washington
Wed 9/2
6:00 am-2:08 pm
1 stop8h 08m
Castries Hewanorra
Mon 9/7
3:28 pm-12:16 am
1 stop8h 48m
$822
Showing 1-10 of 25 resultsSorted by cheapest first
Best time to book a flight from Baltimore to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Baltimore with our price prediction graph.
BWI-UVF
BWI-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 Baltimore to Saint Lucia
BWI-LC0
BWI-UVF
BWI-SLU
What is the cheapest month to book a flight from Baltimore to Saint Lucia?
Currently, November is the cheapest month in which you can book a flight from Baltimore to Saint Lucia (average of $179). Flying from Baltimore to Saint Lucia in October is currently the most expensive (average of $505). 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 March 27, 2026.
See what other customers who have flown with Delta and American Airlines from Baltimore to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Overall
7.9
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Baltimore to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Baltimore 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 Baltimore to Saint Lucia by cabin class
Find flights from Baltimore to Saint Lucia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Baltimore and Saint Lucia flights
Browse other Baltimore and Saint Lucia flight options. Last updated on March 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Baltimore to Saint Lucia
Discover the top 2 airlines that operate flights from Baltimore 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 March 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$502 | Average$752 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$823 | FlexibilityNo cancel fee | On-time71% |