$195 Cheap Flights from Washington (IAD) to Basseterre (SKB)

View $195 flight on Fri, Apr 10, 2026Opens in a new window

Popular airlines from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)

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Cheap Flights from Washington to Basseterre (IAD-SKB)

Prices were available within the past 7 days and start at $195 for one-way flights and $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 16 - Thu, Jan 22
IAD
Washington
SKB
St. Kitts
$514 Roundtrip, found 12 hours ago
$514
Roundtrip
found 12 hours ago
Select United flight, departing Fri, Jan 16 from Washington to St. Kitts, returning Thu, Jan 22, priced at $514 found 12 hours ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
IAD
Washington
SKB
St. Kitts
$523 Roundtrip, found 4 days ago
$523
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Feb 2 from Washington to St. Kitts, returning Fri, Feb 6, priced at $523 found 4 days ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
IAD
Washington
SKB
St. Kitts
$530 Roundtrip, found 4 days ago
$530
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Feb 2 from Washington to St. Kitts, returning Fri, Feb 6, priced at $530 found 4 days ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
IAD
Washington
SKB
St. Kitts
$537 Roundtrip, found 4 days ago
$537
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Feb 2 from Washington to St. Kitts, returning Fri, Feb 6, priced at $537 found 4 days ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
IAD
Washington
SKB
St. Kitts
$539 Roundtrip, found 4 days ago
$539
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Feb 2 from Washington to St. Kitts, returning Fri, Feb 6, priced at $539 found 4 days ago
Delta
Sat, Jan 31 - Sat, Feb 14
IAD
Washington
SKB
St. Kitts
$540 Roundtrip, found 23 hours ago
$540
Roundtrip
found 23 hours ago
Select Delta flight, departing Sat, Jan 31 from Washington to St. Kitts, returning Sat, Feb 14, priced at $540 found 23 hours ago
American Airlines
Tue, Feb 24 - Sat, Feb 28
IAD
Washington
SKB
St. Kitts
$553 Roundtrip, found 4 days ago
$553
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 24 from Washington to St. Kitts, returning Sat, Feb 28, priced at $553 found 4 days ago
American Airlines
Mon, Feb 2 - Fri, Feb 6
IAD
Washington
SKB
St. Kitts
$556 Roundtrip, found 4 days ago
$556
Roundtrip
found 4 days ago
Select American Airlines flight, departing Mon, Feb 2 from Washington to St. Kitts, returning Fri, Feb 6, priced at $556 found 4 days ago
American Airlines
Tue, Feb 24 - Sat, Feb 28
IAD
Washington
SKB
St. Kitts
$560 Roundtrip, found 4 days ago
$560
Roundtrip
found 4 days ago
Select American Airlines flight, departing Tue, Feb 24 from Washington to St. Kitts, returning Sat, Feb 28, priced at $560 found 4 days ago
Air Canada
Fri, Mar 27 - Sat, Apr 4
IAD
Washington
SKB
St. Kitts
$1,200 Roundtrip, found 1 day ago
$1,200
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Mar 27 from Washington to St. Kitts, returning Sat, Apr 4, priced at $1,200 found 1 day ago

Alternative airports near Basseterre

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

Select flight to Vance W. Amory Intl. NEV. Cheapest option available. Flights from $1,071
NEV
Vance W. Amory Intl.
Cheapest
Flights from $1,071
Flights from Washington (IAD) to Basseterre (SKB)
Origin airport
Washington Dulles Intl.
Destination airport
Robert L. Bradshaw Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$514
Distance
1738 mi

Washington to Basseterre Flights

The cheapest times to fly from Washington 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 Washington to Basseterre are during the month of January. You can find some of the cheapest flights from Washington to Basseterre with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Basseterre

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington to Basseterre in 2026. You can also book with separate airlines for your outbound and return journeys, from $195 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 Washington 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 Washington 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 Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB) cost?
Get a cheap one-way flight from $195 or cheap return flight from $514 from Washington Dulles Intl. Airport (IAD) 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 offers on this route.
What is the cheapest month to fly from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)?
The cheapest month to fly from IAD to SKB is January, when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from IAD to SKB. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)?
Direct flights from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IAD to SKB?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary based on various 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 Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)?
To avoid potential delays on the Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB) last-minute?
Last-minute fares from IAD to SKB are usually more expensive. To lock in the best prices, start searching for flights well in advance. That said, if you're flexible with your travel dates, it's possible to find a cheap fare just before your departure.
Is it cheaper to book an IAD to SKB flight and hotel package?
You'll generally save money by booking an IAD to SKB flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Robert L. Bradshaw Intl. Airport (SKB)?
Typically, you're able to reschedule or cancel your IAD to SKB flight. However, there may be additional charges, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you'd like further details, head to our Customer Service portal.

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*Available to One Key members.