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Basseterre

$422+ Cheap flights from Dulles Intl (IAD) 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 1/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — SKB
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Dulles Intl to Basseterre

Cheapest flights from Dulles Intl to Basseterre
Explore the most affordable flight options available from Dulles Intl to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This American Airlines deal was found by Cheapflights users on 12/11. 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.
sáb. 12/138:05 pmIAD - SKB
2 stops17h 22mAmerican Airlines
sáb. 12/203:14 pmSKB - IAD
1 stop9h 50mAmerican Airlines
Deal found 12/11$553
This American Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 12/152:16 pmIAD - SKB
2 stops23h 11mAmerican Airlines
mié. 12/173:21 pmSKB - IAD
2 stops18h 21mAmerican Airlines
Deal found 12/11$821
This Kiwi.com deal was found by Cheapflights users on 12/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/215:35 amIAD - SKB
2 stops11h 55mMultiple Airlines
vie. 12/268:30 amSKB - IAD
1 stop12h 01mMultiple Airlines
Deal found 12/10$915
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/206:00 amIAD - SKB
1 stop6h 34mUnited Airlines
sáb. 12/272:40 pmSKB - IAD
1 stop9h 26mUnited Airlines
Deal found 12/10$1,067
This Mytrip deal was found by Cheapflights users on 12/10. 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.
dom. 12/219:00 amIAD - SKB
2 stops32h 55mMultiple Airlines
jue. 12/2511:00 amSKB - IAD
3 stops34h 26mMultiple Airlines
Deal found 12/10$1,148
This American Airlines deal was found by Cheapflights users on 12/10. 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.
mar. 12/304:29 pmIAD - SKB
2 stops20h 58mAmerican Airlines
mié. 1/73:47 pmSKB - IAD
2 stops26h 29mAmerican Airlines
Deal found 12/10$1,201
This American Airlines deal was found by Cheapflights users on 12/10. 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.
sáb. 12/206:35 amIAD - SKB
2 stops8h 54mAmerican Airlines
sáb. 12/273:14 pmSKB - IAD
1 stop9h 50mAmerican Airlines
Deal found 12/10$1,283
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:00 amIAD - SKB
1 stop6h 34mUnited Airlines
sáb. 1/32:40 pmSKB - IAD
1 stop9h 26mUnited Airlines
Deal found 12/11$1,486
This Mytrip deal was found by Cheapflights users on 12/11. 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.
lun. 12/159:45 amIAD - SKB
2 stops31h 10mMultiple Airlines
mié. 12/1712:45 pmSKB - IAD
3 stops28h 01mMultiple Airlines
Deal found 12/11$1,505

Find flight deals from Dulles Intl to Basseterre

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Basseterre (SKB). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$514
(Delta)

One-way from

$422
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$1,292
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Basseterre Robert Bradshaw Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Basseterre Robert Bradshaw Intl flights.
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From Washington, D.C. Dulles Intl to Basseterre Robert Bradshaw Intl
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Basseterre Robert Bradshaw Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Basseterre 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Basseterre that are best for you.

Fly from

Dulles Intl

Fly to

Basseterre

Route

Depart

Return

Price

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

vie. 1/9

5:46 pm-1:11 pm

2 stops18h 25m

Basseterre Robert Bradshaw Intl

jue. 1/15

3:47 pm-12:36 pm

2 stops21h 49m

$540

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

sáb. 1/24

6:00 am-1:34 pm

1 stop6h 34m

Basseterre Robert Bradshaw Intl

sáb. 1/31

2:40 pm-9:22 pm

1 stop7h 42m

$550

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

lun. 1/19

5:46 pm-2:47 pm

2 stops20h 01m

Basseterre Robert Bradshaw Intl

sáb. 1/24

5:35 pm-10:58 am

2 stops18h 23m

$553

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

sáb. 2/28

6:00 am-3:13 pm

1 stop8h 13m

Basseterre Robert Bradshaw Intl

sáb. 3/7

2:53 pm-12:24 am

1 stop10h 31m

$586

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

sáb. 1/31

6:00 am-1:34 pm

1 stop6h 34m

Basseterre Robert Bradshaw Intl

sáb. 2/7

2:40 pm-11:13 pm

1 stop9h 33m

$624

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

sáb. 2/28

6:34 am-4:30 pm

2 stops8h 56m

Basseterre Robert Bradshaw Intl

sáb. 3/7

3:51 pm-11:59 pm

1 stop9h 08m

$626

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

vie. 1/16

11:34 am-1:11 pm

2 stops24h 37m

Basseterre Robert Bradshaw Intl

lun. 1/19

3:47 pm-10:58 am

2 stops20h 11m

$633

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

vie. 4/24

8:20 pm-1:07 pm

1 stop16h 47m

Basseterre Robert Bradshaw Intl

mar. 4/28

2:30 pm-8:38 am

2 stops18h 08m

$701

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

sáb. 6/6

6:58 am-1:07 pm

1 stop6h 09m

Basseterre Robert Bradshaw Intl

lun. 6/15

2:35 pm-8:35 am

2 stops18h 00m

$729

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

vie. 1/2

6:35 am-4:29 pm

2 stops8h 54m

Basseterre Robert Bradshaw Intl

sáb. 1/10

5:35 pm-12:36 pm

2 stops20h 01m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results
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Compare providers for flights from Dulles Intl 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 Dulles Intl to Basseterre in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-Basseterre flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Basseterre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-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. Dulles Intl Airport-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 Dulles Intl to Basseterre

Have a flexible travel schedule? Discover the best time to fly to Basseterre from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Most people fly into Basseterre Robert Bradshaw Intl (SKB) if they book a flight to Basseterre from Washington, D.C. Dulles Intl. On average, Robert Bradshaw Intl has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Basseterre Robert Bradshaw Intl is conveniently located just 1.1 mi from Basseterre’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Basseterre?

    A quick flight from Washington, D.C. Dulles Intl Airport to Basseterre can take about 6h 34m. American Airlines provides one of the quickest options available for as low as $550. Airlines will cover a distance of 1737 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Dulles Intl to Basseterre that include hotel bookings?

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

  • How can I find direct flights from Dulles Intl to Basseterre?

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

  • Can I find deals for business class flights from Dulles Intl to Basseterre?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

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