$239 Cheap Flights from Baltimore (BWI) to Basseterre (SKB)

View $239 flight on Tue, Dec 30, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)

Cheap Flights from Baltimore to Basseterre (BWI-SKB)

Prices were available within the past 7 days and start at $239 for one-way flights and $530 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, Feb 22 - Tue, Feb 24
BWI
Baltimore
SKB
St. Kitts
$530 Roundtrip, just found
$530
Roundtrip
just found
Select American Airlines flight, departing Sun, Feb 22 from Baltimore to St. Kitts, returning Tue, Feb 24, priced at $530 just found
American Airlines
Sat, Jan 24 - Thu, Feb 19
BWI
Baltimore
SKB
St. Kitts
$534 Roundtrip, found 1 hour ago
$534
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Sat, Jan 24 from Baltimore to St. Kitts, returning Thu, Feb 19, priced at $534 found 1 hour ago
American Airlines
Sun, Feb 22 - Tue, Feb 24
BWI
Baltimore
SKB
St. Kitts
$541 Roundtrip, just found
$541
Roundtrip
just found
Select American Airlines flight, departing Sun, Feb 22 from Baltimore to St. Kitts, returning Tue, Feb 24, priced at $541 just found
American Airlines
Fri, Mar 6 - Thu, Mar 12
BWI
Baltimore
SKB
St. Kitts
$542 Roundtrip, found 5 days ago
$542
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Mar 6 from Baltimore to St. Kitts, returning Thu, Mar 12, priced at $542 found 5 days ago
American Airlines
Sat, Apr 25 - Wed, Apr 29
BWI
Baltimore
SKB
St. Kitts
$547 Roundtrip, found 3 days ago
$547
Roundtrip
found 3 days ago
Select American Airlines flight, departing Sat, Apr 25 from Baltimore to St. Kitts, returning Wed, Apr 29, priced at $547 found 3 days ago
American Airlines
Mon, Jan 19 - Sat, Jan 24
BWI
Baltimore
SKB
St. Kitts
$548 Roundtrip, found 1 day ago
$548
Roundtrip
found 1 day ago
Select American Airlines flight, departing Mon, Jan 19 from Baltimore to St. Kitts, returning Sat, Jan 24, priced at $548 found 1 day ago
American Airlines
Sun, Jan 11 - Fri, Jan 16
BWI
Baltimore
SKB
St. Kitts
$551 Roundtrip, found 1 day ago
$551
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Jan 11 from Baltimore to St. Kitts, returning Fri, Jan 16, priced at $551 found 1 day ago
Delta
Sat, Apr 11 - Sat, Apr 25
BWI
Baltimore
SKB
St. Kitts
$578 Roundtrip, found 2 days ago
$578
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Apr 11 from Baltimore to St. Kitts, returning Sat, Apr 25, priced at $578 found 2 days ago
United
Fri, Apr 24 - Fri, May 1
BWI
Baltimore
SKB
St. Kitts
$886 Roundtrip, found 2 days ago
$886
Roundtrip
found 2 days ago
Select United flight, departing Fri, Apr 24 from Baltimore to St. Kitts, returning Fri, May 1, priced at $886 found 2 days ago
Hahn Air Systems
Mon, Dec 22 - Fri, Jan 9
BWI
Baltimore
SKB
St. Kitts
$1,090 Roundtrip, found 2 hours ago
$1,090
Roundtrip
found 2 hours ago
Select Hahn Air Systems flight, departing Mon, Dec 22 from Baltimore to St. Kitts, returning Fri, Jan 9, priced at $1,090 found 2 hours ago

Find the cheapest month to fly from Baltimore (BWI) to Basseterre (SKB)

January is typically the cheapest month to fly

From $529 - $1,022 per traveler.

Alternative airports near Basseterre

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Robert L. Bradshaw Intl. SKB. Cheapest option available. Flights from $884
SKB
Robert L. Bradshaw Intl.
Cheapest
Flights from $884
Flights from Baltimore (BWI) to Basseterre (SKB)
Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Robert L. Bradshaw Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$529
Distance
1728 mi

Baltimore to Basseterre Flights

The cheapest times to fly from Baltimore to Basseterre

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Basseterre are during the month of February. You can find some of the cheapest flights from Baltimore to Basseterre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Basseterre

Sunday is one of the best days to book for cheap flights from Baltimore to Basseterre: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Basseterre

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Basseterre in 2026. You can also book with separate airlines for your outbound and return journeys, from $239 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Basseterre flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Basseterre airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB) cost?
Get a cheap one-way flight from $239 or cheap return flight from $530 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)?
Flying in February is a great way to save, as it's the cheapest month for flights between BWI and SKB. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from BWI to SKB. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)?
Nonstop flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to SKB?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on a number of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)?
Opt for a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB) last-minute?
Last-minute bookings from BWI to SKB are typically more expensive. To lock in the best rates, start looking for flights well in advance. That said, if your travel plans are flexible, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a BWI to SKB flight and hotel package?
Compared with arranging hotels and flights separately, booking a BWI to SKB flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then customize your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Robert L. Bradshaw Intl. Airport (SKB)?
If you booked your BWI to SKB flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.