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Castries

$124+ Cheap flights from Baltimore (BWI) to Castries (UVF)

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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — UVF
feb. 11 — feb. 181
mié. 2/11
mié. 2/18
1 adult, Economy
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Cheap flight deals from Baltimore to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Castries (UVF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 12, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$348
(Delta)

One-way from

$124
(Delta)

Popular in

July

Cheapest in

October

Average price

$667
Provider with most accurate pricing for Baltimore/Washington-Castries Hewanorra flight deals.
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Provider most trusted by Cheapflights users for Baltimore/Washington-Castries Hewanorra flights.
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From Baltimore/Washington to Castries Hewanorra
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One-way flight from Baltimore/Washington to Castries Hewanorra
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Highest demand for flights based on searches. 12% potential increase in price ($110 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 January 2026
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Find flight deals from Baltimore to Castries

Cheapest flights from Baltimore to Castries
Explore the most affordable flight options available from Baltimore to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 12, 2026.

This Delta deal was found by Cheapflights users on 1/11. 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.
mar. 3/36:00 am
BWI
-
UVF
1 stop8h 05m
Delta
mié. 3/113:18 pm
UVF
-
BWI
1 stop9h 35m
Delta
Deal found 1/11$348
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mié. 2/256:37 pm
BWI
-
UVF
2 stops19h 11m
American Airlines
mié. 3/44:58 pm
UVF
-
BWI
2 stops19h 37m
American Airlines
Deal found 1/12$353
This American Airlines deal was found by Cheapflights users on 1/12. 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.
mié. 1/212:46 pm
BWI
-
UVF
1 stop23h 17m
American Airlines
mié. 1/284:06 pm
UVF
-
BWI
1 stop8h 15m
American Airlines
Deal found 1/12$355
This Delta deal was found by Cheapflights users on 1/12. 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.
dom. 1/256:00 am
BWI
-
UVF
1 stop8h 05m
Delta
jue. 2/54:25 pm
UVF
-
BWI
1 stop9h 16m
Delta
Deal found 1/12$358
This American Airlines deal was found by Cheapflights users on 1/10. 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. 2/246:37 pm
BWI
-
UVF
2 stops20h 21m
American Airlines
mar. 3/34:58 pm
UVF
-
BWI
1 stop26h 34m
American Airlines
Deal found 1/10$361
This American Airlines deal was found by Cheapflights users on 1/12. 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.
jue. 2/267:22 pm
BWI
-
UVF
1 stop19h 36m
American Airlines
lun. 3/23:48 pm
UVF
-
BWI
1 stop27h 44m
American Airlines
Deal found 1/12$364
This American Airlines deal was found by Cheapflights users on 1/10. 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.
dom. 1/252:46 pm
BWI
-
UVF
2 stops24h 16m
American Airlines
jue. 2/55:02 pm
UVF
-
BWI
2 stops21h 54m
American Airlines
Deal found 1/10$366
This American Airlines deal was found by Cheapflights users on 1/11. 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.
dom. 3/17:54 pm
BWI
-
UVF
2 stops19h 04m
American Airlines
vie. 3/64:58 pm
UVF
-
BWI
2 stops24h 49m
American Airlines
Deal found 1/11$367
This American Airlines deal was found by Cheapflights users on 1/12. 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.
lun. 1/266:00 am
BWI
-
UVF
1 stop9h 02m
American Airlines
vie. 1/302:46 pm
UVF
-
BWI
1 stop10h 13m
American Airlines
Deal found 1/12$368
This American Airlines deal was found by Cheapflights users on 1/10. 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.
sáb. 1/106:48 pm
BWI
-
UVF
1 stop17h 58m
American Airlines
sáb. 1/174:41 pm
UVF
-
BWI
1 stop8h 05m
American Airlines
Deal found 1/10$373
This American Airlines deal was found by Cheapflights users on 1/12. 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. 11/105:06 pm
BWI
-
UVF
1 stop19h 15m
American Airlines
jue. 11/194:04 pm
UVF
-
BWI
1 stop9h 26m
American Airlines
Deal found 1/12$376

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Castries 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 enero 12, 2026.
Use the filters below to find and compare flights from Baltimore to Castries that are best for you.

Fly from

Baltimore

Fly to

Castries

Route

Depart

Return

Price

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mar. 3/3

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

mié. 3/11

3:18 pm-12:53 am

1 stop9h 35m

$348

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

sáb. 2/7

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

jue. 2/12

4:25 pm-12:35 am

1 stop9h 10m

$348

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mar. 3/3

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

jue. 3/12

3:18 pm-12:53 am

1 stop9h 35m

$348

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

sáb. 2/7

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

mar. 2/17

4:25 pm-9:23 am

1 stop17h 58m

$348

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

vie. 4/17

8:14 pm-1:35 pm

2 stops17h 21m

Castries Hewanorra

mié. 4/22

3:28 pm-11:56 pm

1 stop8h 28m

$353

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

jue. 2/26

7:22 pm-3:58 pm

1 stop19h 36m

Castries Hewanorra

jue. 3/5

4:18 pm-11:58 pm

1 stop8h 40m

$356

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

mié. 2/25

7:22 pm-2:48 pm

1 stop18h 26m

Castries Hewanorra

mié. 3/4

4:58 pm-6:32 pm

1 stop26h 34m

$356

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

dom. 1/25

2:46 pm-1:46 pm

2 stops22h 00m

Castries Hewanorra

jue. 2/5

2:46 pm-10:19 am

2 stops20h 33m

$386

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

dom. 5/17

5:54 pm-1:35 pm

2 stops43h 41m

Castries Hewanorra

vie. 5/22

3:10 pm-9:58 am

2 stops42h 48m

$441

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

lun. 3/2

5:00 am-3:58 pm

2 stops9h 58m

Castries Hewanorra

vie. 3/6

3:48 pm-11:59 pm

1 stop9h 11m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

Showing 1-10 of 19 results
1
2

Compare providers for flights from Baltimore to Castries

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Castries in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Baltimore-Castries flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Baltimore-Castries flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Baltimore-Castries flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Castries flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Castries flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Baltimore to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries 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 Castries

How far ahead should I book a flight from Baltimore to Castries?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Castries. Price data was last updated on January 9, 2026.

To ensure you get the cheapest price possible for a flight from Baltimore to Castries, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Baltimore to Castries?

Currently, November is the cheapest month in which you can book a flight from Baltimore to Castries (average of $179). Flying from Baltimore to Castries in February is currently the most expensive (average of $509). 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 Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated enero 12, 2026.
See what other customers who have flown with Delta and American Airlines from Baltimore to Castries 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
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
8,039 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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
11,114 reviews
Delta
7.9
Good
8,039 reviews

Overall

7.9

Boarding

8.1

Comfort

7.9

Food

7.2

Crew

8.5

Entertainment

7.8

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 Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Castries?

    Departing from Baltimore to Castries will take you 8h 05m. Airlines will cover a distance of 2000 mi.

  • What are the cheapest airlines flying from Baltimore to Castries round-trip?

    Cheapflights users have booked flights from Baltimore to Castries round-trip from $541. Another airline that can offer you cheap pricing is American Airlines. Users have found that Delta is 27% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Baltimore to Castries?

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Castries 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 Castries?

    Currently, November is the cheapest month in which you can book a flight from Baltimore to Castries (average of $179). Flying from Baltimore to Castries in February is currently the most expensive (average of $509). 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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Alternative routes for Baltimore to Castries

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Castries flights
Reagan-National to Castries flights
Philadelphia to Castries flights
Philadelphia to Castries flights
Baltimore to Castries flights

Top 2 airlines flying from Baltimore to Castries

Discover the top 2 airlines that operate flights from Baltimore to Castries. 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 enero 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$541Average$768FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$567Average$719FlexibilityNo cancel feeOn-time71%

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