How long is the flight from Washington, D.C. to Basseterre?

There are many flights that can get you from Washington, D.C. to Basseterre in 7h 47m. Fly via American Airlines or Delta to get the fastest option. The distance between Washington, D.C. and Basseterre is about 1727 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Washington, D.C. to Basseterre round-trip?

Our cheapest airline available from Washington, D.C. to Basseterre is JetBlue. Our recent data shows that you can find tickets from as low as $238 on this airline. An additional option worth looking into is American Airlines, starting at $628. JetBlue is 70% cheaper than the average price of flights available within the next 90 days to this destination.

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.

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).

What are the most popular routes from Washington, D.C. to Basseterre?

Most travelers choose Baltimore/Washington - Basseterre Robert Bradshaw Intl, Washington, D.C. Dulles Intl - Basseterre Robert Bradshaw Intl or Washington, D.C. Reagan-National - Basseterre Robert Bradshaw Intl when deciding on the best route from Washington, D.C. to Basseterre.

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

When flying from Washington, D.C. to Basseterre, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

What airport do you fly into for flights to Basseterre from Washington, D.C.?

For a flight from Washington, D.C. to Basseterre, you will be flying into Robert Bradshaw Intl. Basseterre Robert Bradshaw Intl (SKB) is just 1.1 mi from the center of the city. Robert Bradshaw Intl is the only Basseterre airport and it handles 0 inbound flights from Washington, D.C. per day. 2 airlines have flights to Basseterre Robert Bradshaw Intl from Washington, D.C. on a regular basis.

Can I find deals for flights from Washington, D.C. to Basseterre that include hotel bookings?

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

How can I find direct flights from Washington, D.C. to Basseterre?

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

Can I find deals for business class flights from Washington, D.C. to Basseterre?

Yes. Cheapflights offers flight deals from Washington, D.C. 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.

$256+ Flights from Washington, D.C. to Basseterre

Q: How much does it cost to fly round-trip from Washington, D.C. to Basseterre?

Airfare is below average for this route at the moment. Washington, D.C. to Basseterre flights typically cost between $876 and $1,820 in January. The cheapest round-trip price found within the last 3 days was $484 on JetBlue (Jan 29-Feb 5).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Washington, D.C. to Basseterre with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Washington, D.C. to Basseterre

Cheapest flights from Washington, D.C. to Basseterre
Explore the most affordable flight options available from Washington, D.C. to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Sat 12/205:19 pmBWI - SKB

2 stops45h 54mUnited Airlines

Sat 12/272:40 pmSKB - BWI

2 stops20h 08mUnited Airlines

Deal found 12/17

$702

Sat 12/2010:33 pmIAD - SKB

2 stops40h 40mUnited Airlines

Sat 12/272:40 pmSKB - IAD

1 stop9h 26mUnited Airlines

Deal found 12/17

$869

Sun 12/215:35 amIAD - SKB

2 stops11h 55mMultiple Airlines

Fri 12/268:30 amSKB - IAD

1 stop12h 01mMultiple Airlines

Deal found 12/16

$882

Tue 12/238:45 pmDCA - SKB

1 stop16h 42mAmerican Airlines

Wed 12/313:27 pmSKB - DCA

1 stop9h 18mAmerican Airlines

Deal found 12/16

$1,060

Sun 12/214:29 pmIAD - SKB

2 stops20h 58mAmerican Airlines

Fri 12/265:29 pmSKB - IAD

2 stops23h 30mAmerican Airlines

Deal found 12/16

$1,064

Sat 12/206:26 pmBWI - SKB

1 stop21h 03mAmerican Airlines

Sat 12/273:27 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/17

$1,156

Sat 12/207:10 pmDCA - SKB

1 stop20h 19mAmerican Airlines

Sat 12/275:29 pmSKB - DCA

1 stop16h 40mAmerican Airlines

Deal found 12/16

$1,156

Sat 12/206:35 amIAD - SKB

1 stop6h 24mAmerican Airlines

Sat 12/273:14 pmSKB - IAD

1 stop9h 50mAmerican Airlines

Deal found 12/16

$1,159

Tue 12/238:45 pmDCA - SKB

1 stop16h 42mAmerican Airlines

Tue 12/305:29 pmSKB - DCA

1 stop16h 40mAmerican Airlines

Deal found 12/16

$1,228

Wed 12/248:18 pmBWI - SKB

1 stop21h 12mMultiple Airlines

Sat 1/35:00 pmSKB - BWI

2 stops42h 29mMultiple Airlines

Deal found 12/17

$1,444

Tue 12/307:00 pmDCA - SKB

1 stop20h 29mAmerican Airlines

Sat 1/34:24 pmSKB - DCA

1 stop18h 18mAmerican Airlines

Deal found 12/17

$1,512

Thu 12/255:00 amBWI - SKB

1 stop8h 27mAmerican Airlines

Mon 1/55:29 pmSKB - BWI

1 stop16h 50mAmerican Airlines

Deal found 12/16

$1,528

Best flights from Washington, D.C. to Basseterre
Discover carefully curated flight deals from Washington, D.C. to Basseterre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 2/86:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Thu 2/123:17 pmSKB - BWI

1 stop9h 28mAmerican Airlines

Deal found 12/16

$518

Sat 2/286:00 amDCA - SKB

1 stop6h 33mDelta

Sat 3/72:53 pmSKB - DCA

1 stop9h 39mDelta

Deal found 12/16

$555

Wed 1/146:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Wed 1/213:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/15

$518

Wed 1/145:55 amDCA - SKB

1 stop7h 52mAmerican Airlines

Wed 1/213:47 pmSKB - DCA

1 stop8h 38mAmerican Airlines

Deal found 12/15

$518

Sat 2/286:00 amIAD - SKB

1 stop8h 13mDelta

Sat 3/72:53 pmSKB - IAD

1 stop10h 31mDelta

Deal found 12/16

$586

Sat 1/247:59 pmDCA - SKB

1 stop17h 48mAmerican Airlines

Tue 1/273:47 pmSKB - DCA

2 stops16h 39mAmerican Airlines

Deal found 12/17

$523

Sat 2/77:31 pmDCA - SKB

2 stops18h 16mAmerican Airlines

Tue 2/103:47 pmSKB - DCA

1 stop8h 38mAmerican Airlines

Deal found 12/16

$523

Sat 2/76:36 pmBWI - SKB

1 stop19h 11mAmerican Airlines

Tue 2/103:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/16

$530

Thu 2/56:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Tue 2/103:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/17

$548

Thu 2/57:59 pmDCA - SKB

1 stop17h 48mAmerican Airlines

Tue 2/103:47 pmSKB - DCA

1 stop9h 47mAmerican Airlines

Deal found 12/17

$548

Sun 2/16:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Sun 2/83:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/18

$553

Sat 1/319:17 amBWI - SKB

2 stops28h 30mAmerican Airlines

Sat 2/75:35 pmSKB - BWI

2 stops17h 44mAmerican Airlines

Deal found 12/17

$553

Sat 2/77:01 amIAD - SKB

1 stop6h 46mAmerican Airlines

Tue 2/103:47 pmSKB - IAD

2 stops20h 11mAmerican Airlines

Deal found 12/16

$553

Fri 4/248:55 pmDCA - SKB

1 stop16h 15mAmerican Airlines

Tue 4/282:30 pmSKB - DCA

1 stop23h 54mAmerican Airlines

Deal found 12/16

$559

Tue 3/37:45 pmDCA - SKB

2 stops17h 32mAmerican Airlines

Wed 3/182:23 pmSKB - DCA

1 stop8h 47mAmerican Airlines

Deal found 12/16

$563

Mon 1/269:17 amBWI - SKB

2 stops28h 30mAmerican Airlines

Sat 1/315:35 pmSKB - BWI

2 stops17h 44mAmerican Airlines

Deal found 12/17

$569

Wed 2/187:18 pmBWI - SKB

1 stop17h 59mAmerican Airlines

Wed 2/253:17 pmSKB - BWI

1 stop9h 28mAmerican Airlines

Deal found 12/16

$596

Sun 2/157:52 pmBWI - SKB

2 stops17h 25mAmerican Airlines

Mon 2/233:17 pmSKB - BWI

1 stop19h 29mAmerican Airlines

Deal found 12/15

$609

Thu 2/55:46 pmIAD - SKB

2 stops20h 01mAmerican Airlines

Tue 2/103:47 pmSKB - IAD

2 stops20h 11mAmerican Airlines

Deal found 12/17

$656

Thu 1/151:08 pmIAD - SKB

2 stops24h 39mAmerican Airlines

Tue 1/203:47 pmSKB - IAD

2 stops20h 11mAmerican Airlines

Deal found 12/17

$697

Sat 1/107:01 amIAD - SKB

2 stops30h 46mAmerican Airlines

Wed 1/143:47 pmSKB - IAD

2 stops20h 11mAmerican Airlines

Deal found 12/15

$702

Mon 5/48:20 pmIAD - SKB

2 stops16h 50mAmerican Airlines

Mon 5/112:30 pmSKB - IAD

2 stops18h 08mAmerican Airlines

Deal found 12/17

$704

Mon 2/95:46 pmIAD - SKB

2 stops20h 01mAmerican Airlines

Mon 2/163:17 pmSKB - IAD

2 stops20h 05mAmerican Airlines

Deal found 12/17

$706

Mon 5/45:05 amIAD - SKB

2 stops8h 05mAmerican Airlines

Sun 5/102:30 pmSKB - IAD

2 stops18h 08mAmerican Airlines

Deal found 12/17

$709

Fri 4/248:20 pmIAD - SKB

1 stop16h 47mAmerican Airlines

Tue 4/282:30 pmSKB - IAD

2 stops22h 00mAmerican Airlines

Deal found 12/16

$764

Last-minute flights from Washington, D.C. to Basseterre
Discover last-minute flight deals from Washington, D.C. to Basseterre. Data last updated December 18, 2025 and is based on user searches.

Thu 1/86:00 amBWI - SKB

1 stop11h 30mMultiple Airlines

Mon 1/128:30 amSKB - BWI

2 stops39h 06mMultiple Airlines

Deal found 12/17

$625

Thu 1/86:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Mon 1/123:47 pmSKB - BWI

1 stop18h 32mAmerican Airlines

Deal found 12/17

$632

Thu 1/85:55 amDCA - SKB

1 stop7h 52mAmerican Airlines

Mon 1/123:47 pmSKB - DCA

1 stop21h 57mAmerican Airlines

Deal found 12/17

$632

Wed 1/146:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Wed 1/213:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/15

$518

Wed 1/145:55 amDCA - SKB

1 stop7h 52mAmerican Airlines

Wed 1/213:47 pmSKB - DCA

1 stop8h 38mAmerican Airlines

Deal found 12/15

$518

Wed 1/145:46 pmIAD - SKB

2 stops20h 01mAmerican Airlines

Wed 1/213:47 pmSKB - IAD

2 stops20h 11mAmerican Airlines

Deal found 12/15

$626

Fri 1/2312:10 pmDCA - SKB

1 stop24h 01mAmerican Airlines

Mon 1/263:47 pmSKB - DCA

1 stop9h 47mAmerican Airlines

Deal found 12/16

$585

Sat 1/249:13 pmDCA - SKB

2 stops16h 34mAmerican Airlines

Tue 1/273:47 pmSKB - DCA

2 stops16h 39mAmerican Airlines

Deal found 12/17

$523

Sat 1/246:36 pmBWI - SKB

1 stop19h 11mAmerican Airlines

Tue 1/273:47 pmSKB - BWI

1 stop9h 12mAmerican Airlines

Deal found 12/17

$530

Mon 1/266:00 amBWI - SKB

1 stop7h 47mAmerican Airlines

Sat 1/315:35 pmSKB - BWI

1 stop16h 44mAmerican Airlines

Deal found 12/17

$548

Mon 1/265:46 pmIAD - SKB

2 stops20h 01mAmerican Airlines

Sat 1/315:35 pmSKB - IAD

2 stops20h 01mAmerican Airlines

Deal found 12/17

$553

Sat 1/319:17 amBWI - SKB

2 stops28h 30mAmerican Airlines

Sat 2/75:35 pmSKB - BWI

2 stops17h 44mAmerican Airlines

Deal found 12/17

$553

One-way flights from Washington, D.C. to Basseterre
Search for one-way flight options from Washington, D.C. to Basseterre. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Mon 12/296:49 pmBWI - SKB

1 stop20h 40mAmerican Airlines

Deal found 12/17

$256

Mon 12/296:30 amBWI - SKB

2 stops10h 15mMultiple Airlines

Deal found 12/17

$417

Sun 12/2810:00 pmBWI - SKB

3 stops18h 45mMultiple Airlines

Deal found 12/17

$552

Wed 5/206:05 amBWI - SKB

2 stops34h 08mUnited Airlines

Deal found 12/16

$636

Sun 12/286:49 pmBWI - SKB

1 stop20h 40mAmerican Airlines

Deal found 12/17

$677

Find flight deals from Washington, D.C. to Basseterre

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$484 (Expedia)
One-way from	$256 (American Airlines)
Popular in	December
Cheapest in	September
Average price	$1,303

Provider with most accurate pricing for Washington, D.C. (WAS)-Basseterre Robert Bradshaw Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Basseterre Robert Bradshaw Intl flights.

Search Deals

From Washington, D.C. (WAS) to Basseterre Robert Bradshaw Intl

Search Deals

One-way flight from Washington, D.C. (WAS) to Basseterre Robert Bradshaw Intl

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($59 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($45 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Basseterre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sun 2/8

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Thu 2/12

3:17 pm-11:45 pm

1 stop9h 28m

$518

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Wed 1/14

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Wed 1/21

3:47 pm-11:59 pm

1 stop9h 12m

$518

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Wed 1/14

5:55 am-2:47 pm

1 stop7h 52m

Basseterre Robert Bradshaw Intl

Wed 1/21

3:47 pm-11:25 pm

1 stop8h 38m

$518

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Sat 1/24

7:59 pm-2:47 pm

1 stop17h 48m

Basseterre Robert Bradshaw Intl

Tue 1/27

3:47 pm-7:26 am

2 stops16h 39m

$523

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Sat 2/7

7:31 pm-2:47 pm

2 stops18h 16m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-11:25 pm

1 stop8h 38m

$523

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 2/7

6:36 pm-2:47 pm

1 stop19h 11m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-11:59 pm

1 stop9h 12m

$530

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Thu 2/5

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-11:59 pm

1 stop9h 12m

$548

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Thu 2/5

7:59 pm-2:47 pm

1 stop17h 48m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-12:34 am

1 stop9h 47m

$548

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sun 2/1

6:00 am-2:47 pm

1 stop7h 47m

Basseterre Robert Bradshaw Intl

Sun 2/8

3:47 pm-11:59 pm

1 stop9h 12m

$553

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 1/31

9:17 am-2:47 pm

2 stops28h 30m

Basseterre Robert Bradshaw Intl

Sat 2/7

5:35 pm-10:19 am

2 stops17h 44m

$553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 30 results

Compare providers for flights from Washington, D.C. to Basseterre

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 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 Washington, D.C.-Basseterre flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Basseterre flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Basseterre flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Basseterre 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 Washington, D.C.-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 Washington, D.C. to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre from Washington, D.C. 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 Washington, D.C. to Basseterre

What is the cheapest month to book a flight from Washington, D.C. to Basseterre?

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Basseterre (average of $367). Flying from Washington, D.C. to Basseterre in September is currently the most expensive (average of $685). 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.

How much does it cost to fly round-trip from Washington, D.C. to Basseterre?

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with American Airlines and JetBlue from Washington, D.C. to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,054 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

JetBlue

7.2

Good

2,896 reviews

American Airlines

7.2

Good

11,054 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly into for flights to Basseterre from Washington, D.C.?
For a flight from Washington, D.C. to Basseterre, you will be flying into Robert Bradshaw Intl. Basseterre Robert Bradshaw Intl (SKB) is just 1.1 mi from the center of the city. Robert Bradshaw Intl is the only Basseterre airport and it handles 0 inbound flights from Washington, D.C. per day. 2 airlines have flights to Basseterre Robert Bradshaw Intl from Washington, D.C. on a regular basis.
How long is the flight from Washington, D.C. to Basseterre?
There are many flights that can get you from Washington, D.C. to Basseterre in 7h 47m. Fly via American Airlines or Delta to get the fastest option. The distance between Washington, D.C. and Basseterre is about 1727 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Washington, D.C. to Basseterre round-trip?
Our cheapest airline available from Washington, D.C. to Basseterre is JetBlue. Our recent data shows that you can find tickets from as low as $238 on this airline. An additional option worth looking into is American Airlines, starting at $628. JetBlue is 70% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most popular routes from Washington, D.C. to Basseterre?
Most travelers choose Baltimore/Washington - Basseterre Robert Bradshaw Intl, Washington, D.C. Dulles Intl - Basseterre Robert Bradshaw Intl or Washington, D.C. Reagan-National - Basseterre Robert Bradshaw Intl when deciding on the best route from Washington, D.C. to Basseterre.
Can I find deals for flights from Washington, D.C. to Basseterre that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Basseterre flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Basseterre?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Basseterre.
Can I find deals for business class flights from Washington, D.C. to Basseterre?
Yes. Cheapflights offers flight deals from Washington, D.C. 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 Washington, D.C. to Basseterre?
Currently, November is the cheapest month in which you can book a flight from Washington, D.C. to Basseterre (average of $367). Flying from Washington, D.C. to Basseterre in September is currently the most expensive (average of $685). 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

Alternative routes for Washington, D.C. to Basseterre

Reagan-National to Basseterre flights

Dulles Intl to Basseterre flights

Dulles Intl to Newcastle flights

Other flights to Basseterre

John F Kennedy Intl to Basseterre flights

Newark to Basseterre flights

Miami to Basseterre flights

Basseterre to St. John's, Saint John flights

Basseterre to Simpson Bay flights

Basseterre to Roseau flights

Basseterre to New York John F Kennedy Intl Airport flights

Basseterre to St. John's, Saint John flights

Basseterre to New York John F Kennedy Intl Airport flights

Basseterre to Bridgetown flights

Basseterre to Simpson Bay flights

Basseterre to Miami flights

Basseterre to Newark Airport flights

Basseterre to Atlanta flights

Basseterre to Bridgetown flights

Basseterre to Miami flights

Basseterre to Toronto Pearson Intl Airport flights

Top 2 airlines flying from Washington, D.C. to Basseterre

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$367	Average$559	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$627	Average$798	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$256+ Cheap flights from Washington, D.C. (WAS) 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. 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 Washington, D.C. to Basseterre

Cheapest flights from Washington, D.C. to BasseterreExplore the most affordable flight options available from Washington, D.C. to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Washington, D.C. to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Washington, D.C. to Basseterre

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Basseterre that are best for you.

Compare providers for flights from Washington, D.C. 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 Washington, D.C. to Basseterre in December.

Best time to book a flight from Washington, D.C. to Basseterre

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

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Basseterre

What is the cheapest month to book a flight from Washington, D.C. to Basseterre?

How much does it cost to fly round-trip from Washington, D.C. to Basseterre?

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with American Airlines and JetBlue from Washington, D.C. to Basseterre by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Basseterre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Basseterre from Washington, D.C.?

How long is the flight from Washington, D.C. to Basseterre?

What are the cheapest airlines flying from Washington, D.C. to Basseterre round-trip?

What are the most popular routes from Washington, D.C. to Basseterre?

Can I find deals for flights from Washington, D.C. to Basseterre that include hotel bookings?

How can I find direct flights from Washington, D.C. to Basseterre?

Can I find deals for business class flights from Washington, D.C. to Basseterre?

What is the cheapest month to book a flight from Washington, D.C. 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 Washington, D.C. to Basseterre

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

Top 2 airlines flying from Washington, D.C. to Basseterre

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Washington, D.C. to Basseterre
Explore the most affordable flight options available from Washington, D.C. to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.