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

Our cheapest airline available from Baltimore to Basseterre is Delta. Our recent data shows that you can find tickets from as low as $508 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $604 and $1,448 round-trip. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.

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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Baltimore to Basseterre for a low price.

What is the cheapest day to fly from Baltimore to Basseterre?

Travelers seeking maximum savings on their Baltimore to Basseterre flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Baltimore to Basseterre?

Saturday flights are found to be more expensive to fly from Baltimore to Basseterre. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Basseterre.

How far in advance should I book a flight from Baltimore to Basseterre?

To save on the cost of your flight from Baltimore to Basseterre, book at least 28 days before your planned departure. Booking around this time can save you about 112% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $899 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $977.

What is the cheapest month to fly from Baltimore to Basseterre?

Flights from Baltimore to Basseterre lean towards being more expensive in April. Prices are generally better when you fly from Baltimore to Basseterre in June, with the cheapest ticket starting at $412.

Most accurate provider : When it comes to deals on Baltimore-Basseterre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Basseterre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Basseterre flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Baltimore-Basseterre 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-Basseterre flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Baltimore to Basseterre?

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

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

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

$238+ Flights from Baltimore to Basseterre

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1. Tell us where you want to go

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Cheap flight deals from Baltimore to Basseterre

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$508 (Delta)
One-way from	$238 (Delta)
Popular in	December
Cheapest in	June
Average price	$793

Provider with most accurate pricing for Baltimore/Washington-Basseterre Robert Bradshaw Intl flight deals.

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Provider most trusted by Cheapflights users for Baltimore/Washington-Basseterre Robert Bradshaw Intl flights.

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From Baltimore/Washington to Basseterre Robert Bradshaw Intl

Search Deals

One-way flight from Baltimore/Washington to Basseterre Robert Bradshaw Intl

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($51 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 Basseterre

Cheapest flights from Baltimore to Basseterre
Explore the most affordable flight options available from Baltimore to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Sat 6/285:40 amBWI - SKB

1 stop8h 54mDelta

Sat 7/53:59 pmSKB - BWI

1 stop8h 27mDelta

Deal found 4/23

$508

Tue 6/176:03 amBWI - SKB

1 stop7h 27mAmerican Airlines

Fri 7/42:30 pmSKB - BWI

1 stop9h 29mAmerican Airlines

Deal found 4/23

$604

Sat 11/15:11 pmBWI - SKB

2 stops42h 09mUnited Airlines

Sat 11/82:40 pmSKB - BWI

2 stops24h 17mUnited Airlines

Deal found 4/23

$670

Best flights from Baltimore to Basseterre
Discover carefully curated flight deals from Baltimore to Basseterre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Sat 6/285:40 amBWI - SKB

1 stop8h 54mDelta

Sat 7/53:59 pmSKB - BWI

1 stop8h 27mDelta

Deal found 4/23

$508

Tue 6/176:03 amBWI - SKB

1 stop7h 27mAmerican Airlines

Fri 7/42:30 pmSKB - BWI

1 stop9h 29mAmerican Airlines

Deal found 4/23

$604

Wed 6/256:00 amBWI - SKB

2 stops11h 49mUnited Airlines

Fri 6/272:35 pmSKB - BWI

2 stops32h 49mUnited Airlines

Deal found 4/23

$1,448

Last-minute flights from Baltimore to Basseterre
Discover last-minute flight deals from Baltimore to Basseterre. Data last updated April 24, 2025 and is based on user searches.

Wed 5/146:00 amBWI - SKB

1 stop7h 22mAmerican Airlines

Sun 5/182:24 pmSKB - BWI

1 stop9h 28mAmerican Airlines

Deal found 4/22

$754

One-way flights from Baltimore to Basseterre
Search for one-way flight options from Baltimore to Basseterre. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Sat 5/175:40 amBWI - SKB

1 stop8h 42mDelta

Deal found 4/23

$238

Sat 5/178:17 pmBWI - SKB

2 stops17h 05mAmerican Airlines

Deal found 4/23

$392

Sat 5/176:51 pmBWI - SKB

3 stops42h 19mMultiple Airlines

Deal found 4/23

$404

Wed 5/2110:50 amBWI - SKB

2 stops51h 10mUnited Airlines

Deal found 4/23

$697

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 6/28

5:40 am-2:34 pm

1 stop8h 54m

Basseterre Robert Bradshaw Intl

Sat 7/5

3:59 pm-12:26 am

1 stop8h 27m

$508

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Tue 6/17

6:03 am-1:30 pm

1 stop7h 27m

Basseterre Robert Bradshaw Intl

Fri 7/4

2:30 pm-11:59 pm

1 stop9h 29m

$604

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Wed 6/25

6:00 am-5:49 pm

2 stops11h 49m

Basseterre Robert Bradshaw Intl

Fri 6/27

2:35 pm-11:24 pm

2 stops32h 49m

$1,448

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 5/17

5:40 am-2:22 pm

1 stop8h 42m

$238

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 5/17

8:17 pm-1:22 pm

2 stops17h 05m

$392

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 5/17

6:51 pm-1:10 pm

3 stops42h 19m

$404

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Wed 5/21

10:50 am-2:00 pm

2 stops51h 10m

$697

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Compare providers for flights from Baltimore to Basseterre

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Baltimore to Basseterre in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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-Basseterre flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Basseterre flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Baltimore-Basseterre flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Baltimore-Basseterre 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-Basseterre 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 Basseterre

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

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

Currently, May is the cheapest month in which you can book a flight from Baltimore to Basseterre (average of $559). Flying from Baltimore to Basseterre in December is currently the most expensive (average of $677). 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 SKB?

One of the essential ways to save on airfare from Baltimore to Basseterre is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 1% on airfare.

Rainfall in Basseterre by month

In terms of precipitation, rainfall in Basseterre ranges from 1.9 - 5.6 inches per month. September is typically the wettest month, when rainfall can reach 5.6 in. February is typically the driest time to visit Basseterre when rainfall is around 1.9 in.

Temperature in Basseterre by month

If weather is an important factor for your trip to Basseterre, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Basseterre

Delta

8.0

Very good

7,920 reviews

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

7,920 reviews

Delta

8.0

Very good

7,920 reviews

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

8,685 reviews

Delta

8.0

Very good

7,920 reviews

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

7,920 reviews

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

What are the cheapest airlines flying from Baltimore to Basseterre round-trip?
Our cheapest airline available from Baltimore to Basseterre is Delta. Our recent data shows that you can find tickets from as low as $508 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $604 and $1,448 round-trip. Delta is 36% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Baltimore to Basseterre one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $238. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Baltimore to Basseterre for a low price.
Can I find deals for flights from Baltimore to Basseterre that include hotel bookings?
Yes. In addition to deals on Baltimore to Basseterre flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Basseterre?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Basseterre.
Can I find deals for business class flights from Baltimore to Basseterre?
Yes. Cheapflights offers flight deals from Baltimore to Basseterre 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 Basseterre?
Currently, May is the cheapest month in which you can book a flight from Baltimore to Basseterre (average of $559). Flying from Baltimore to Basseterre in December is currently the most expensive (average of $677). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Baltimore to Basseterre

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$347	Average$588	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$540	Average$765	FlexibilityNo cancel fee	On-time71%

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$238+ Cheap flights from Baltimore (BWI) to Basseterre (SKB)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Basseterre with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Basseterre

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Baltimore to Basseterre

Cheapest flights from Baltimore to BasseterreExplore the most affordable flight options available from Baltimore to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Baltimore to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Basseterre that are best for you.

Compare providers for flights from Baltimore to Basseterre

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 Basseterre in April.

Best time to book a flight from Baltimore to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre from Baltimore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Basseterre

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

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

Find hourly flight availability from Baltimore to Basseterre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in Basseterre by month

Plan your trip to Basseterre by taking into account the average rainfall totals by month.

Temperature in Basseterre by month

Plan your trip to Basseterre by taking into account the average temperature totals by month.

Reviews of airlines servicing Basseterre

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Basseterre. 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 Basseterre round-trip?

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

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

How can I find direct flights from Baltimore to Basseterre?

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

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

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 for Baltimore to Basseterre

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Baltimore to Basseterre

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Cheapest flights from Baltimore to Basseterre
Explore the most affordable flight options available from Baltimore to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.