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 United Airlines. Our recent data shows that you can find tickets from as low as $610 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $614 and $637 round-trip. United Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington, D.C. to Basseterre one-way?

$293 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $303 and $339, respectively.

What is the cheapest day to fly from Washington, D.C. to Basseterre?

Travelers seeking maximum savings on their Washington, D.C. to Basseterre flight should consider departing on Saturday evenings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Most travelers choose Washington, D.C. Dulles Intl - Basseterre Robert Bradshaw Intl, Baltimore/Washington - 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 day to fly round-trip from Washington, D.C. to Basseterre?

Flights from Washington, D.C. to Basseterre are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Basseterre.

How far in advance should I book a flight from Washington, D.C. to Basseterre?

Travelers have found it’s best to book a flight 28 days in advance to save up to 112% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 28 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Washington, D.C. to Basseterre 1-2 weeks in advance for as low as $682, or $977 for flights within the next 24 hours.

What is the cheapest month to fly from Washington, D.C. to Basseterre?

The best pricing can be found in the month of June. Prices to Basseterre from Washington, D.C. average $735. You can even find prices in June for less than $735, as users have found deals to Basseterre from as low as $423. The month of April appears to be one of the more expensive times to travel to Basseterre from Washington, D.C.. Flying in the targeted month can save you up to 39%.

Most accurate provider : When it comes to deals on Washington, D.C.-Basseterre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Basseterre flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$293+ Save on Flights from Washington, D.C. to Basseterre

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$523 (Kiwi.com)
One-way from	$293 (United Airlines)
Popular in	April
Cheapest in	June
Average price	$738

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. 8% potential increase in price ($64 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find 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 February 20, 2025.

Thu 4/37:06 pmBWI - SKB

1 stop18h 54mMultiple Airlines

Thu 4/101:00 pmSKB - BWI

1 stop7h 24mMultiple Airlines

Deal found 2/20

$523

Wed 4/2310:50 amBWI - SKB

2 stops25h 35mUnited Airlines

Fri 5/22:35 pmSKB - BWI

2 stops25h 42mUnited Airlines

Deal found 2/20

$610

Mon 5/58:44 pmDCA - SKB

1 stop16h 38mAmerican Airlines

Fri 9/262:31 pmSKB - DCA

1 stop8h 18mAmerican Airlines

Deal found 2/19

$614

Tue 5/278:17 pmBWI - SKB

2 stops17h 05mAmerican Airlines

Tue 6/32:24 pmSKB - BWI

2 stops9h 29mAmerican Airlines

Deal found 2/20

$618

Mon 5/53:36 pmIAD - SKB

2 stops20h 39mUnited Airlines

Mon 9/291:00 pmSKB - IAD

2 stops18h 19mUnited Airlines

Deal found 2/19

$640

Fri 6/68:16 pmIAD - SKB

1 stop16h 51mAmerican Airlines

Fri 6/132:35 pmSKB - IAD

2 stops17h 59mAmerican Airlines

Deal found 2/19

$643

Sat 6/76:00 amIAD - SKB

1 stop8h 32mDelta

Sat 6/143:55 pmSKB - IAD

1 stop7h 40mDelta

Deal found 2/19

$645

Thu 4/37:00 amDCA - SKB

1 stop7h 07mJetBlue

Thu 4/101:00 pmSKB - DCA

1 stop8h 59mJetBlue

Deal found 2/20

$646

Sat 5/36:00 amDCA - SKB

1 stop6h 25mUnited Airlines

Fri 9/262:35 pmSKB - DCA

2 stops17h 44mUnited Airlines

Deal found 2/19

$694

Wed 3/55:35 pmIAD - SKB

1 stop17h 50mMultiple Airlines

Wed 3/129:40 amSKB - IAD

2 stops14h 19mMultiple Airlines

Deal found 2/18

$1,075

Sun 5/1111:00 amDCA - SKB

3 stops26h 10mMultiple Airlines

Wed 5/1412:45 pmSKB - DCA

3 stops21h 34mMultiple Airlines

Deal found 2/18

$1,424

Fri 12/198:40 pmDCA - SKB

1 stop17h 40mAir Canada

Sat 1/34:20 pmSKB - DCA

1 stop17h 37mAir Canada

Deal found 2/19

$2,064

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 February 20, 2025.

Thu 4/37:06 pmBWI - SKB

1 stop18h 54mMultiple Airlines

Thu 4/101:00 pmSKB - BWI

1 stop7h 24mMultiple Airlines

Deal found 2/20

$523

Mon 5/56:30 amBWI - SKB

2 stops29h 45mUnited Airlines

Fri 9/262:35 pmSKB - BWI

2 stops31h 59mUnited Airlines

Deal found 2/19

$610

Mon 5/58:44 pmDCA - SKB

1 stop16h 38mAmerican Airlines

Fri 9/262:31 pmSKB - DCA

1 stop8h 18mAmerican Airlines

Deal found 2/19

$614

Sat 4/57:00 amBWI - SKB

1 stop8h 00mDelta

Sat 4/124:15 pmSKB - BWI

1 stop8h 21mDelta

Deal found 2/19

$637

Thu 4/37:00 amDCA - SKB

1 stop7h 07mJetBlue

Thu 4/101:00 pmSKB - DCA

1 stop8h 59mJetBlue

Deal found 2/20

$646

Mon 5/58:17 pmBWI - SKB

2 stops17h 05mAmerican Airlines

Fri 9/262:31 pmSKB - BWI

1 stop9h 07mAmerican Airlines

Deal found 2/19

$618

Mon 5/53:36 pmIAD - SKB

2 stops20h 39mUnited Airlines

Mon 9/291:00 pmSKB - IAD

2 stops18h 19mUnited Airlines

Deal found 2/19

$640

Sat 6/76:00 amIAD - SKB

1 stop8h 32mDelta

Sat 6/143:55 pmSKB - IAD

1 stop7h 40mDelta

Deal found 2/19

$645

Fri 6/68:16 pmIAD - SKB

1 stop16h 51mAmerican Airlines

Fri 6/132:35 pmSKB - IAD

2 stops17h 59mAmerican Airlines

Deal found 2/19

$643

Sat 5/36:00 amDCA - SKB

1 stop6h 25mUnited Airlines

Fri 9/262:35 pmSKB - DCA

2 stops17h 44mUnited Airlines

Deal found 2/19

$694

Wed 3/55:35 pmIAD - SKB

1 stop17h 50mMultiple Airlines

Wed 3/129:40 amSKB - IAD

2 stops14h 19mMultiple Airlines

Deal found 2/18

$1,075

Sun 5/1111:00 amDCA - SKB

3 stops26h 10mMultiple Airlines

Wed 5/1412:45 pmSKB - DCA

3 stops21h 34mMultiple Airlines

Deal found 2/18

$1,424

Last-minute flights from Washington, D.C. to Basseterre
Discover last-minute flight deals from Washington, D.C. to Basseterre. Data last updated February 20, 2025 and is based on user searches.

Mon 3/38:45 amBWI - SKB

3 stops27h 00mMultiple Airlines

Sat 3/88:30 amSKB - BWI

2 stops17h 27mMultiple Airlines

Deal found 2/20

$838

Mon 3/312:55 pmDCA - SKB

3 stops28h 00mMultiple Airlines

Sat 3/84:15 pmSKB - DCA

1 stop16h 42mMultiple Airlines

Deal found 2/20

$1,681

Wed 3/55:35 pmIAD - SKB

1 stop17h 50mMultiple Airlines

Wed 3/129:40 amSKB - IAD

2 stops14h 19mMultiple Airlines

Deal found 2/18

$1,075

Wed 3/126:25 amDCA - SKB

3 stops30h 00mUnited Airlines

Mon 3/171:00 pmSKB - DCA

2 stops28h 54mUnited Airlines

Deal found 2/19

$2,743

Fri 3/216:00 amBWI - SKB

1 stop9h 25mAmerican Airlines

Fri 3/284:25 pmSKB - BWI

1 stop8h 12mAmerican Airlines

Deal found 2/19

$643

Fri 3/216:07 amDCA - SKB

1 stop7h 00mAmerican Airlines

Fri 3/284:25 pmSKB - DCA

1 stop16h 35mAmerican Airlines

Deal found 2/19

$643

Fri 3/211:52 pmIAD - SKB

2 stops21h 12mAmerican Airlines

Fri 3/284:25 pmSKB - IAD

2 stops20h 57mAmerican Airlines

Deal found 2/19

$647

Fri 3/2810:20 pmIAD - SKB

2 stops38h 05mUnited Airlines

Thu 4/31:00 pmSKB - IAD

1 stop22h 24mUnited Airlines

Deal found 2/20

$878

Fri 3/285:39 pmBWI - SKB

2 stops24h 10mUnited Airlines

Thu 4/31:00 pmSKB - BWI

3 stops25h 18mUnited Airlines

Deal found 2/20

$1,186

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 February 20, 2025.

Sat 4/55:17 pmIAD - SKB

2 stops19h 08mUnited Airlines

Deal found 2/19

$293

Sat 4/57:00 amDCA - SKB

1 stop8h 00mDelta

Deal found 2/19

$303

Sat 4/56:00 amIAD - SKB

1 stop9h 00mDelta

Deal found 2/19

$303

Wed 3/54:00 pmDCA - SKB

2 stops19h 25mUnited Airlines

Deal found 2/19

$333

Sun 6/226:59 amDCA - SKB

1 stop7h 10mJetBlue

Deal found 2/18

$339

Sat 4/56:15 amBWI - SKB

2 stops30h 10mUnited Airlines

Deal found 2/19

$348

Sat 4/56:00 amBWI - SKB

1 stop9h 00mDelta

Deal found 2/19

$394

Mon 6/235:04 amDCA - SKB

1 stop8h 21mAmerican Airlines

Deal found 2/18

$397

Sun 4/65:00 amIAD - SKB

2 stops8h 15mAmerican Airlines

Deal found 2/19

$397

Sun 4/65:54 pmIAD - SKB

3 stops22h 26mMultiple Airlines

Deal found 2/19

$416

Sat 6/282:00 pmDCA - SKB

3 stops47h 10mMultiple Airlines

Deal found 2/20

$556

Find flights from Washington, D.C. to Basseterre within your budget

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Thu 4/3

7:06 pm-2:00 pm

1 stop18h 54m

Basseterre Robert Bradshaw Intl

Thu 4/10

1:00 pm-8:24 pm

1 stop7h 24m

$523

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Wed 4/23

10:50 am-12:25 pm

2 stops25h 35m

Basseterre Robert Bradshaw Intl

Fri 5/2

2:35 pm-4:17 pm

2 stops25h 42m

$610

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Mon 5/5

8:44 pm-1:22 pm

1 stop16h 38m

Basseterre Robert Bradshaw Intl

Fri 9/26

2:31 pm-10:49 pm

1 stop8h 18m

$614

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Tue 5/27

8:17 pm-1:22 pm

2 stops17h 05m

Basseterre Robert Bradshaw Intl

Tue 6/3

2:24 pm-11:53 pm

2 stops9h 29m

$618

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Mon 5/5

3:36 pm-12:15 pm

2 stops20h 39m

Basseterre Robert Bradshaw Intl

Mon 9/29

1:00 pm-7:19 am

2 stops18h 19m

$640

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 6/6

8:16 pm-1:07 pm

1 stop16h 51m

Basseterre Robert Bradshaw Intl

Fri 6/13

2:35 pm-8:34 am

2 stops17h 59m

$643

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 6/7

6:00 am-2:32 pm

1 stop8h 32m

Basseterre Robert Bradshaw Intl

Sat 6/14

3:55 pm-11:35 pm

1 stop7h 40m

$645

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Thu 4/3

7:00 am-2:07 pm

1 stop7h 07m

Basseterre Robert Bradshaw Intl

Thu 4/10

1:00 pm-9:59 pm

1 stop8h 59m

$646

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Sat 5/3

6:00 am-12:25 pm

1 stop6h 25m

Basseterre Robert Bradshaw Intl

Fri 9/26

2:35 pm-8:19 am

2 stops17h 44m

$694

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Wed 3/5

5:35 pm-12:25 pm

1 stop17h 50m

Basseterre Robert Bradshaw Intl

Wed 3/12

9:40 am-11:59 pm

2 stops14h 19m

$1,075

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 20 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 February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Basseterre flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Washington, D.C. to Basseterre

Get recent, data-driven insights about flights from Washington, D.C. to Basseterre including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Basseterre?

The price you pay for your flight from Washington, D.C. to Basseterre may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to Basseterre (average of $559). Flying from Washington, D.C. to Basseterre in December is currently the most expensive (average of $677). 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.

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

One of the essential ways to save on airfare from Washington, D.C. to Basseterre is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 6% on airfare.

Rainfall in Basseterre by month

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.

Temperature in Basseterre by month

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).

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with Delta, JetBlue and United Airlines from Washington, D.C. to Basseterre by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

JetBlue

7.4

Good

3,070 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.
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 United Airlines. Our recent data shows that you can find tickets from as low as $610 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $614 and $637 round-trip. United Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Washington, D.C. to Basseterre one-way?
$293 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $303 and $339, respectively.
What are the most popular routes from Washington, D.C. to Basseterre?
Most travelers choose Washington, D.C. Dulles Intl - Basseterre Robert Bradshaw Intl, Baltimore/Washington - 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, May is the cheapest month in which you can book a flight from Washington, D.C. to Basseterre (average of $559). Flying from Washington, D.C. to Basseterre in December is currently the most expensive (average of $677). 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

Dulles Intl to Basseterre flights

Reagan-National to Basseterre flights

Dulles Intl to Newcastle flights

Other flights to Basseterre

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

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$534	Average$534	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$557	Average$780	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.

$293+ 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 4/5. 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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 February 20, 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 February 20, 2025.

Find flights from Washington, D.C. to Basseterre within your budget

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 February.

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.

Travel insights for flights from Washington, D.C. to Basseterre

Get recent, data-driven insights about flights from Washington, D.C. to Basseterre including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Washington, D.C. to Basseterre?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Basseterre. Price data was last updated on February 14, 2025.

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

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

Find hourly flight availability from Washington, D.C. to Basseterre. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Basseterre by month

Plan your trip to Basseterre by taking into account the average rainfall totals by month.

Temperature in Basseterre by month

Plan your trip to Basseterre by taking into account the average temperature totals by month.

Reviews of airlines servicing Basseterre

Get a feel of what it's like to fly with Delta, JetBlue and United Airlines from Washington, D.C. to Basseterre by reading reviews from past customers. You can also see how each airline stacks up 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.?

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

What are the cheapest airlines to fly from Washington, D.C. to Basseterre one-way?

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 February 20, 2025.