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Castries

$350+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — UVF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Baltimore/Washington to Castries Hewanorra are usually found in February or March, booked 45 days in advance, depart on a Saturday or Tuesday and return on a Monday

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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$601
(Mytrip)

One-way from

$350
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$704
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. 6% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 29, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 9/36:35 amBWI - UVF
1 stop7h 08mAmerican Airlines
Tue 9/93:34 pmUVF - BWI
1 stop8h 04mAmerican Airlines
Deal found 4/29$427
This Delta deal was found by Cheapflights users on 4/29. 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.
Sun 8/106:53 amBWI - UVF
1 stop7h 27mDelta
Mon 8/183:35 pmUVF - BWI
1 stop8h 42mDelta
Deal found 4/29$627
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/192:08 pmBWI - UVF
3 stops24h 07mMultiple Airlines
Sun 6/222:35 pmUVF - BWI
2 stops25h 11mMultiple Airlines
Deal found 4/29$691
This WestJet deal was found by Cheapflights users on 4/29. 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.
Fri 5/91:00 pmBWI - UVF
2 stops48h 45mWestJet
Sun 5/182:35 pmUVF - BWI
2 stops49h 48mWestJet
Deal found 4/29$4,357

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 April 29, 2025.
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

Wed 9/3

6:35 am-1:43 pm

1 stop7h 08m

Castries Hewanorra

Tue 9/9

3:34 pm-11:38 pm

1 stop8h 04m

$427

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sun 8/10

6:53 am-2:20 pm

1 stop7h 27m

Castries Hewanorra

Mon 8/18

3:35 pm-12:17 am

1 stop8h 42m

$627

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Thu 6/19

2:08 pm-2:15 pm

3 stops24h 07m

Castries Hewanorra

Sun 6/22

2:35 pm-3:46 pm

2 stops25h 11m

$691

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Fri 5/9

1:00 pm-1:45 pm

2 stops48h 45m

Castries Hewanorra

Sun 5/18

2:35 pm-4:23 pm

2 stops49h 48m

$4,357

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Tue 5/13

7:00 am-2:06 pm

1 stop7h 06m

$363

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sat 5/10

8:17 pm-2:11 pm

1 stop17h 54m

$408

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Fri 6/6

11:19 am-3:30 pm

1 stop28h 11m

$879

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Castries flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 25, 2025.

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, January is the cheapest month in which you can book a flight from Baltimore to Castries (average of $556). Flying from Baltimore to Castries in December is currently the most expensive (average of $730). 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 UVF?

Find hourly flight availability from Baltimore to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Baltimore to Castries in the afternoon. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight at noon.

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 April 29, 2025.
To help decide which airline to fly from Baltimore to Castries, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    Cheapflights users have booked flights from Baltimore to Castries round-trip from $607. Another airline that can offer you cheap pricing is Delta. Users have found that American Airlines is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Baltimore to Castries one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $408. Delta flights start at $433 while deals on United Airlines start at $879 one-way.

  • 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, January is the cheapest month in which you can book a flight from Baltimore to Castries (average of $556). Flying from Baltimore to Castries in December is currently the most expensive (average of $730). 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

Traveling to a place near Baltimore?

Book flights to Baltimore if you plan to visit one of these locations
Vieux Fort

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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$749FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$565Average$729FlexibilityNo cancel feeOn-time71%

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