Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Basseterre from $383

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Basseterre departing on 5/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Basseterre

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:08 am - 2:00 pm
IAD
-
SKB
7h 52m
1 stop
Delta Logo
3:15 pm - 12:51 am
SKB
-
IAD
9h 36m
1 stop
$637Delta
Sat, May 9 - Sat, May 16
Delta Logo
6:08 am - 2:00 pm
IAD
-
SKB
7h 52m
1 stop
Delta Logo
3:15 pm - 12:51 am
SKB
-
IAD
9h 36m
1 stop
$657Delta
Sat, May 9 - Sat, May 16
American Airlines Logo
8:22 pm - 1:40 pm
IAD
-
SKB
17h 18m
2 stops
American Airlines Logo
2:40 pm - 8:50 am
SKB
-
IAD
18h 10m
2 stops
$697American Airlines
Mon, May 25 - Tue, Jun 2
American Airlines Logo
8:19 pm - 1:20 pm
IAD
-
SKB
17h 01m
2 stops
American Airlines Logo
2:20 pm - 11:59 pm
SKB
-
IAD
9h 39m
2 stops
$710American Airlines
Tue, Sep 1 - Tue, Sep 8
Delta Logo
6:00 am - 2:10 pm
IAD
-
SKB
8h 10m
1 stop
Delta Logo
3:15 pm - 12:51 am
SKB
-
IAD
9h 36m
1 stop
$722Delta
Sat, May 2 - Sat, May 9
American Airlines Logo
8:22 pm - 1:40 pm
IAD
-
SKB
17h 18m
2 stops
American Airlines Logo
2:40 pm - 7:37 pm
SKB
-
IAD
28h 57m
2 stops
$730American Airlines
Sat, Jun 13 - Fri, Jun 19
Delta Logo
6:33 am - 2:03 pm
IAD
-
SKB
7h 30m
1 stop
Delta Logo
3:18 pm - 12:28 am
SKB
-
IAD
9h 10m
1 stop
$736Delta
Sat, Jul 11 - Sat, Jul 18
American Airlines Logo
8:22 pm - 1:40 pm
IAD
-
SKB
17h 18m
2 stops
American Airlines Logo
2:40 pm - 12:36 pm
SKB
-
IAD
21h 56m
2 stops
$745American Airlines
Sat, Jun 6 - Mon, Jun 15
United Airlines Logo
8:20 am - 12:35 pm
IAD
-
SKB
28h 15m
1 stop
United Airlines Logo
1:42 pm - 11:25 pm
SKB
-
IAD
9h 43m
1 stop
$748United Airlines
Fri, May 8 - Sat, May 16
Delta Logo
6:33 am - 2:03 pm
IAD
-
SKB
7h 30m
1 stop
Delta Logo
3:18 pm - 12:31 am
SKB
-
IAD
9h 13m
1 stop
$756Delta
Sat, Jun 27 - Sat, Jul 4

Delta flights from Washington, D.C. Dulles Intl Airport to Basseterre

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Basseterre flight tickets
Delta
May 9
IAD6:08 amWashington, D.C. Dulles Intl
7h 52m
1 stop
SKB2:00 pmBasseterre Robert Bradshaw Intl
May 16
SKB3:15 pmBasseterre Robert Bradshaw Intl
9h 36m
1 stop
IAD12:51 amWashington, D.C. Dulles Intl
$637
Delta
May 9
IAD6:08 amWashington, D.C. Dulles Intl
7h 52m
1 stop
SKB2:00 pmBasseterre Robert Bradshaw Intl
May 16
SKB3:15 pmBasseterre Robert Bradshaw Intl
9h 36m
1 stop
IAD12:51 amWashington, D.C. Dulles Intl
$657
Delta
May 2
IAD6:00 amWashington, D.C. Dulles Intl
8h 10m
1 stop
SKB2:10 pmBasseterre Robert Bradshaw Intl
May 9
SKB3:15 pmBasseterre Robert Bradshaw Intl
9h 36m
1 stop
IAD12:51 amWashington, D.C. Dulles Intl
$722

American Airlines flights from Washington, D.C. Dulles Intl Airport to Basseterre

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Basseterre flight tickets
American Airlines
Sep 1
IAD8:19 pmWashington, D.C. Dulles Intl
17h 01m
2 stops
SKB1:20 pmBasseterre Robert Bradshaw Intl
Sep 8
SKB2:20 pmBasseterre Robert Bradshaw Intl
9h 39m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
$710
American Airlines
Jun 13
IAD8:22 pmWashington, D.C. Dulles Intl
17h 18m
2 stops
SKB1:40 pmBasseterre Robert Bradshaw Intl
Jun 19
SKB2:40 pmBasseterre Robert Bradshaw Intl
28h 57m
2 stops
IAD7:37 pmWashington, D.C. Dulles Intl
$730
American Airlines
Jun 6
IAD8:22 pmWashington, D.C. Dulles Intl
17h 18m
2 stops
SKB1:40 pmBasseterre Robert Bradshaw Intl
Jun 15
SKB2:40 pmBasseterre Robert Bradshaw Intl
21h 56m
2 stops
IAD12:36 pmWashington, D.C. Dulles Intl
$745

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated April 9, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 5/9

6:08 am-2:00 pm

1 stop7h 52m

Basseterre Robert Bradshaw Intl

Sat 5/16

3:15 pm-12:51 am

1 stop9h 36m

$637

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 5/9

6:08 am-2:00 pm

1 stop7h 52m

Basseterre Robert Bradshaw Intl

Sat 5/16

3:15 pm-12:51 am

1 stop9h 36m

$657

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Mon 5/25

8:22 pm-1:40 pm

2 stops17h 18m

Basseterre Robert Bradshaw Intl

Tue 6/2

2:40 pm-8:50 am

2 stops18h 10m

$697

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Tue 9/1

8:19 pm-1:20 pm

2 stops17h 01m

Basseterre Robert Bradshaw Intl

Tue 9/8

2:20 pm-11:59 pm

2 stops9h 39m

$710

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 5/2

6:00 am-2:10 pm

1 stop8h 10m

Basseterre Robert Bradshaw Intl

Sat 5/9

3:15 pm-12:51 am

1 stop9h 36m

$722

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 6/13

8:22 pm-1:40 pm

2 stops17h 18m

Basseterre Robert Bradshaw Intl

Fri 6/19

2:40 pm-7:37 pm

2 stops28h 57m

$730
Quickest round-trip

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 7/11

6:33 am-2:03 pm

1 stop7h 30m

Basseterre Robert Bradshaw Intl

Sat 7/18

3:18 pm-12:28 am

1 stop9h 10m

$736

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 6/6

8:22 pm-1:40 pm

2 stops17h 18m

Basseterre Robert Bradshaw Intl

Mon 6/15

2:40 pm-12:36 pm

2 stops21h 56m

$745

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 5/8

8:20 am-12:35 pm

1 stop28h 15m

Basseterre Robert Bradshaw Intl

Sat 5/16

1:42 pm-11:25 pm

1 stop9h 43m

$748

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 6/27

6:33 am-2:03 pm

1 stop7h 30m

Basseterre Robert Bradshaw Intl

Sat 7/4

3:18 pm-12:31 am

1 stop9h 13m

$756

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Basseterre from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Basseterre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Basseterre Robert Bradshaw Intl?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Basseterre Robert Bradshaw Intl

When to book flights from Washington, D.C. Dulles Intl Airport to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Basseterre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Basseterre (IAD to SKB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Basseterre

Fastest flight time

7h 30m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Basseterre takes 7h 30m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Basseterre. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Basseterre.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Basseterre

  • How far is Washington, D.C. Dulles Intl to Basseterre Robert Bradshaw Intl by plane?

    Basseterre Robert Bradshaw Intl is 1737.8 mi away from Washington, D.C. Dulles Intl. Typically, this will take 7h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Basseterre Robert Bradshaw Intl Airport are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Basseterre Robert Bradshaw Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Basseterre Robert Bradshaw Intl Airport.

  • What documentation or ID do you need to fly to Basseterre Robert Bradshaw Intl Airport?

    The required travel and health documents for your Basseterre Robert Bradshaw Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Basseterre?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Basseterre. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Basseterre with flexible booking policies on momondo?

Yes. All flights to Basseterre from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Basseterre?

momondo provides multiple filters to help you find the best flight to Basseterre from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Washington, D.C. to Basseterre right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Basseterre now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Basseterre and let you know when they change.

An easier way to manage your Basseterre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/9
Sat 5/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Kitts and Nevis

Airports servicing Saint Kitts and Nevis

Newcastle Airport
St Kitts Airport
Nevis Island Airport