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Saint Lucia

$181+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — UVF
déc. 5 — déc. 121
ven. 12/5
ven. 12/12
1 adult, Economy
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Cheap 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 novembre 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$463
(American Airlines)

One-way from

$181
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$783
Provider with most accurate pricing for Washington, D.C. (WAS)-Castries George F. L. Charle flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Castries George F. L. Charle flights.
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From Baltimore/Washington to Saint Lucia
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One-way flight from Baltimore/Washington to Saint Lucia
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Highest demand for flights based on searches. 5% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Baltimore to Saint Lucia

Cheapest flights from Baltimore to Saint Lucia
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 novembre 5, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/275:21 pmBWI - UVF
1 stop18h 58mAmerican Airlines
jeu. 12/44:05 pmUVF - BWI
1 stop19h 09mAmerican Airlines
Deal found 11/5$463
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 11/295:04 amBWI - UVF
1 stop8h 50mAmerican Airlines
mar. 12/24:05 pmUVF - BWI
1 stop8h 30mAmerican Airlines
Deal found 11/5$513
This American Airlines deal was found by Cheapflights users on 11/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/126:00 amBWI - UVF
1 stop8h 00mAmerican Airlines
lun. 12/224:54 pmUVF - BWI
1 stop17h 32mAmerican Airlines
Deal found 11/4$525
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 12/127:19 amBWI - UVF
1 stop6h 41mAmerican Airlines
lun. 12/152:23 pmUVF - BWI
2 stops10h 10mAmerican Airlines
Deal found 11/5$604
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 11/205:21 pmBWI - UVF
1 stop18h 58mAmerican Airlines
jeu. 11/274:52 pmUVF - BWI
1 stop8h 07mAmerican Airlines
Deal found 11/5$613
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/305:04 amBWI - UVF
2 stops9h 48mAmerican Airlines
mer. 12/34:53 pmUVF - BWI
1 stop8h 36mAmerican Airlines
Deal found 11/5$666
This American Airlines deal was found by Cheapflights users on 11/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/27:05 amBWI - UVF
1 stop6h 59mAmerican Airlines
sam. 12/62:23 pmUVF - BWI
2 stops11h 00mAmerican Airlines
Deal found 11/5$675

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 novembre 5, 2025.
Use the filters below to find and compare flights from Baltimore to Saint Lucia that are best for you.

Fly from

Baltimore

Fly to

Saint Lucia

Route

Depart

Return

Price

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mar. 3/3

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

mer. 3/11

3:24 pm-12:11 am

1 stop8h 47m

$463

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

jeu. 2/5

2:46 pm-1:46 pm

2 stops22h 00m

Castries Hewanorra

lun. 2/9

5:02 pm-9:19 am

1 stop17h 17m

$468

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

sam. 1/24

11:13 am-1:46 pm

2 stops25h 33m

Castries Hewanorra

mer. 1/28

5:02 pm-10:19 am

2 stops18h 17m

$468

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

dim. 1/11

6:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

jeu. 1/15

5:02 pm-10:19 am

2 stops18h 17m

$468

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

lun. 3/16

7:00 pm-2:50 pm

1 stop19h 50m

Castries Hewanorra

jeu. 3/19

3:50 pm-9:45 am

1 stop17h 55m

$473

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

sam. 1/10

6:36 pm-1:46 pm

1 stop18h 10m

Castries Hewanorra

sam. 1/17

5:02 pm-9:19 am

1 stop17h 17m

$488

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mer. 4/1

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

mer. 4/8

3:24 pm-9:15 am

1 stop17h 51m

$539

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

lun. 3/23

7:00 am-2:04 pm

1 stop7h 04m

Castries Hewanorra

mar. 3/24

3:24 pm-12:11 am

1 stop8h 47m

$539

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

lun. 3/23

6:00 am-2:04 pm

1 stop8h 04m

Castries Hewanorra

mer. 3/25

3:24 pm-12:11 am

1 stop8h 47m

$539

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mar. 2/3

6:00 am-4:02 pm

1 stop9h 02m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 18 results
1
2

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.
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

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 June is currently the most expensive (average of $649). 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.

What is the cheapest time of day to fly from BWI to LC?

Find hourly flight availability from Baltimore to Saint Lucia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembre 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Saint Lucia in the evening. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the afternoon.

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 novembre 5, 2025.
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.
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,004 reviews

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • What airport do you fly from for flights from Baltimore to Saint Lucia?

    For a flight from Baltimore to Saint Lucia, you will be flying from Baltimore/Washington. Baltimore/Washington (BWI) is just 8.5 mi from the center of the city.

  • How long is the flight from Baltimore to Saint Lucia?

    Departing from Baltimore to Saint Lucia will take you 8h 04m. Baltimore and Saint Lucia are separated by a distance of 2000 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Baltimore to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Baltimore to Saint Lucia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Saint Lucia.

  • Can I find deals for business class flights from Baltimore to Saint Lucia?

    Yes. Cheapflights offers flight deals from Baltimore to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 June is currently the most expensive (average of $649). 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.

See more FAQs

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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 novembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$542Average$788FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$567Average$782FlexibilityNo cancel feeOn-time71%

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