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Cheap flights from Washington, D.C. to Basseterre from $220

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. to Basseterre departing on 12/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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

Cheap round-trip flights

JetBlue Logo
6:00 am - 2:51 pmDCA-SKB
7h 51m1 stop
JetBlue Logo
4:00 pm - 10:58 pmSKB-DCA
7h 58m1 stop
$424JetBlue
Find Deal
Tue, Dec 9 - Tue, Dec 16
JetBlue Logo
6:25 am - 2:18 pmDCA-SKB
7h 53m1 stop
JetBlue Logo
3:23 pm - 10:56 pmSKB-DCA
7h 33m1 stop
$427JetBlue
Find Deal
Thu, Oct 16 - Thu, Oct 23
American Airlines Logo
7:59 pm - 2:20 pmDCA-SKB
17h 21m1 stop
American Airlines Logo
3:21 pm - 12:38 amSKB-DCA
10h 17m1 stop
$533American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
American Airlines Logo
7:59 pm - 2:20 pmDCA-SKB
17h 21m1 stop
American Airlines Logo
3:21 pm - 7:49 amSKB-DCA
17h 28m2 stops
$537American Airlines
Find Deal
Fri, Dec 5 - Wed, Dec 10
Multiple Airlines Logo
6:56 am - 4:50 pmBWI-SKB
9h 54m2 stops
Multiple Airlines Logo
3:50 pm - 11:32 pmSKB-BWI
31h 42m3 stops
$836Multiple Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
United Airlines Logo
6:00 am - 1:34 pmIAD-SKB
6h 34m1 stop
United Airlines Logo
9:50 am - 4:25 pmSKB-IAD
7h 35m1 stop
$881United Airlines
Find Deal
Sat, Nov 15 - Thu, Nov 20
Multiple Airlines Logo
8:21 pm - 7:05 pmBWI-SKB
22h 44m2 stops
Multiple Airlines Logo
3:50 pm - 11:32 pmSKB-BWI
31h 42m3 stops
$928Multiple Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
6:00 am - 1:34 pmIAD-SKB
6h 34m1 stop
United Airlines Logo
9:50 am - 4:25 pmSKB-IAD
7h 35m1 stop
$1,029United Airlines
Find Deal
Sat, Feb 7 - Mon, Feb 16
Air Canada Logo
4:30 pm - 3:25 pmIAD-SKB
21h 55m1 stop
Air Canada Logo
4:20 pm - 11:35 amSKB-IAD
20h 15m2 stops
$1,447Air Canada
Find Deal
Fri, Jan 9 - Sat, Jan 17
Air Canada Logo
5:10 pm - 3:25 pmIAD-SKB
21h 15m2 stops
Air Canada Logo
4:20 pm - 11:35 amSKB-IAD
20h 15m2 stops
$1,706Air Canada
Find Deal
Fri, Jan 9 - Sat, Jan 17

JetBlue flights from Washington, D.C. to Basseterre

Our best JetBlue deals on Washington, D.C. to Basseterre flight tickets
JetBlue
Dec 9
DCA6:00 amWashington, D.C. Reagan-National
7h 51m
1 stop
SKB2:51 pmBasseterre Robert Bradshaw Intl
Dec 16
SKB4:00 pmBasseterre Robert Bradshaw Intl
7h 58m
1 stop
DCA10:58 pmWashington, D.C. Reagan-National
$424
Find similar
JetBlue
Oct 16
DCA6:25 amWashington, D.C. Reagan-National
7h 53m
1 stop
SKB2:18 pmBasseterre Robert Bradshaw Intl
Oct 23
SKB3:23 pmBasseterre Robert Bradshaw Intl
7h 33m
1 stop
DCA10:56 pmWashington, D.C. Reagan-National
$427
Find similar
JetBlue
Dec 9
DCA6:00 amWashington, D.C. Reagan-National
7h 51m
1 stop
SKB2:51 pmBasseterre Robert Bradshaw Intl
Dec 16
SKB4:00 pmBasseterre Robert Bradshaw Intl
7h 58m
1 stop
DCA10:58 pmWashington, D.C. Reagan-National
$460
Find similar

United Airlines flights from Washington, D.C. to Basseterre

Our best United Airlines deals on Washington, D.C. to Basseterre flight tickets
United Airlines
Nov 15
IAD6:00 amWashington, D.C. Dulles Intl
6h 34m
1 stop
SKB1:34 pmBasseterre Robert Bradshaw Intl
Nov 20
SKB9:50 amBasseterre Robert Bradshaw Intl
7h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
$881
Find similar
United Airlines
Feb 7
IAD6:00 amWashington, D.C. Dulles Intl
6h 34m
1 stop
SKB1:34 pmBasseterre Robert Bradshaw Intl
Feb 16
SKB9:50 amBasseterre Robert Bradshaw Intl
7h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
$1,029
Find similar
United Airlines
Dec 5
IAD8:15 amWashington, D.C. Dulles Intl
6h 58m
1 stop
SKB4:13 pmBasseterre Robert Bradshaw Intl
Dec 10
SKB9:50 amBasseterre Robert Bradshaw Intl
7h 35m
1 stop
IAD4:25 pmWashington, D.C. Dulles Intl
$1,374
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 September 30, 2025.
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

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Tue 12/9

6:00 am-2:51 pm

1 stop7h 51m

Basseterre Robert Bradshaw Intl

Tue 12/16

4:00 pm-10:58 pm

1 stop7h 58m

$424

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Thu 10/16

6:25 am-2:18 pm

1 stop7h 53m

Basseterre Robert Bradshaw Intl

Thu 10/23

3:23 pm-10:56 pm

1 stop7h 33m

$427

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Fri 12/5

7:59 pm-2:20 pm

1 stop17h 21m

Basseterre Robert Bradshaw Intl

Wed 12/10

3:21 pm-12:38 am

1 stop10h 17m

$533

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Fri 12/5

7:59 pm-2:20 pm

1 stop17h 21m

Basseterre Robert Bradshaw Intl

Wed 12/10

3:21 pm-7:49 am

2 stops17h 28m

$537

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Mon 10/13

6:56 am-4:50 pm

2 stops9h 54m

Basseterre Robert Bradshaw Intl

Thu 10/16

3:50 pm-11:32 pm

3 stops31h 42m

$836

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 11/15

6:00 am-1:34 pm

1 stop6h 34m

Basseterre Robert Bradshaw Intl

Thu 11/20

9:50 am-4:25 pm

1 stop7h 35m

$881

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Thu 10/16

8:21 pm-7:05 pm

2 stops22h 44m

Basseterre Robert Bradshaw Intl

Thu 10/23

3:50 pm-11:32 pm

3 stops31h 42m

$928

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 2/7

6:00 am-1:34 pm

1 stop6h 34m

Basseterre Robert Bradshaw Intl

Mon 2/16

9:50 am-4:25 pm

1 stop7h 35m

$1,029

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 1/9

4:30 pm-3:25 pm

1 stop21h 55m

Basseterre Robert Bradshaw Intl

Sat 1/17

4:20 pm-11:35 am

2 stops20h 15m

$1,447

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 1/9

5:10 pm-3:25 pm

2 stops21h 15m

Basseterre Robert Bradshaw Intl

Sat 1/17

4:20 pm-11:35 am

2 stops20h 15m

$1,706

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Basseterre from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Basseterre?

What is the cheapest month to fly to Basseterre?

If you don’t want to visit Basseterre in August, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $656.

What is the cheapest day to depart on your flight to Basseterre?

The cheapest day to depart on your flight to Basseterre is on a Thursday when prices can be found for as low as $664. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Basseterre on Wednesday is $948.

What is the cheapest time of day to depart on your flight to Basseterre?

According to our data, the cheapest time of day to fly to Basseterre is in the evening. momondo users have found flights departing from Washington, D.C. to Basseterre in the evening for as low as $681. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Basseterre is in the morning when prices are around $724.

When to book flights from Washington, D.C. to Basseterre

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Basseterre (WAS to SKB) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Basseterre. There are no popular flight routes from Washington, D.C. to Basseterre.
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  • How far is Washington, D.C. to Basseterre Robert Bradshaw Intl by plane?

    There are 1722.8 mi between Washington, D.C. and Basseterre Robert Bradshaw Intl. In terms of flight time, this usually takes a little over 6h 14m.

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

    Prices for flights from Washington, D.C. to Basseterre Robert Bradshaw Intl Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Basseterre Robert Bradshaw Intl Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. to Basseterre Robert Bradshaw Intl Airport.

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

    The travel and health documents you'll need for your trip to Basseterre Robert Bradshaw Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Basseterre Robert Bradshaw Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Basseterre?

Best airlines flying from Washington, D.C. to Basseterre

Compare and see reviews for airlines that fly from Washington, D.C. to Basseterre with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $522Free CancellationRating
7.2
2,913 reviews
Search JetBlue flights
American AirlinesPriceFrom $607Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Basseterre for you.

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

Yes. momondo enables you to select and highlight flights to Basseterre from Washington, D.C. with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Basseterre.

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

Price alerts on flights to Basseterre from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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