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St Kitts

$508+ Cheap flights from Washington, D.C. (WAS) to St Kitts

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — SKB
May 10 — May 171
Sat 5/10
Sat 5/17
1 adult, Economy
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Cheap flight deals from Washington, D.C. to St Kitts

Keep the following information in mind while searching for Washington, D.C. to St Kitts flight deals. Data was last updated May 5, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$508
(Delta)

Popular in

April

Cheapest in

June

Average price

$626
Provider with most accurate pricing for Washington, D.C. (WAS)-Basseterre Robert Bradshaw Intl flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Basseterre Robert Bradshaw Intl flights.
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From Washington, D.C. (WAS) to St Kitts
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Highest demand for flights based on searches. 14% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Washington, D.C. to St Kitts

Cheapest flights from Washington, D.C. to St Kitts
Explore the most affordable flight options available from Washington, D.C. to St Kitts. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 5, 2025.

This Delta deal was found by Cheapflights users on 5/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:53 amBWI - SKB
1 stop7h 41mDelta
Sat 7/53:59 pmSKB - BWI
1 stop8h 30mDelta
Deal found 5/5$508
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 8/167:06 pmBWI - SKB
1 stop18h 14mAmerican Airlines
Fri 8/222:30 pmSKB - BWI
2 stops10h 03mAmerican Airlines
Deal found 5/5$621
This American Airlines deal was found by Cheapflights users on 5/4. 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.
Sat 6/288:14 pmIAD - SKB
2 stops17h 16mAmerican Airlines
Sat 7/52:10 pmSKB - IAD
1 stop9h 48mAmerican Airlines
Deal found 5/4$633
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 12/106:00 amDCA - SKB
1 stop7h 15mAmerican Airlines
Sun 1/115:20 pmSKB - DCA
1 stop16h 55mAmerican Airlines
Deal found 5/5$634
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Sun 6/296:15 amBWI - SKB
2 stops29h 05mUnited Airlines
Mon 7/711:55 amSKB - BWI
2 stops33h 47mUnited Airlines
Deal found 5/4$684
This JetBlue deal was found by Cheapflights users on 5/4. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:09 amDCA - SKB
1 stop7h 55mJetBlue
Sun 9/283:20 pmSKB - DCA
1 stop7h 39mJetBlue
Deal found 5/4$839
This United Airlines deal was found by Cheapflights users on 5/4. 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.
Wed 5/78:57 amIAD - SKB
1 stop8h 52mUnited Airlines
Fri 9/262:35 pmSKB - IAD
1 stop6h 17mUnited Airlines
Deal found 5/4$846
This Mytrip deal was found by Cheapflights users on 5/5. 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.
Wed 6/256:50 amBWI - SKB
3 stops26h 00mMultiple Airlines
Sat 6/286:34 pmSKB - BWI
3 stops28h 23mMultiple Airlines
Deal found 5/5$1,159
This Mytrip deal was found by Cheapflights users on 5/4. 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.
Sun 6/223:30 pmIAD - SKB
3 stops26h 00mMultiple Airlines
Fri 6/2711:40 amSKB - IAD
3 stops27h 26mMultiple Airlines
Deal found 5/4$1,356
This Mytrip deal was found by Cheapflights users on 5/4. 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.
Sun 5/116:50 pmDCA - SKB
3 stops18h 20mMultiple Airlines
Sat 5/172:15 pmSKB - DCA
3 stops32h 13mMultiple Airlines
Deal found 5/4$1,391

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to St Kitts 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 May 5, 2025.
Use the filters below to find and compare flights from Washington, D.C. to St Kitts that are best for you.

Fly from

Washington, D.C.

Fly to

St Kitts

Route

Depart

Return

Price

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 6/28

6:53 am-2:34 pm

1 stop7h 41m

Basseterre Robert Bradshaw Intl

Sat 7/5

3:59 pm-12:29 am

1 stop8h 30m

$508

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sat 8/16

7:06 pm-1:20 pm

1 stop18h 14m

Basseterre Robert Bradshaw Intl

Fri 8/22

2:30 pm-12:33 am

2 stops10h 03m

$621

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 6/28

8:14 pm-1:30 pm

2 stops17h 16m

Basseterre Robert Bradshaw Intl

Sat 7/5

2:10 pm-11:58 pm

1 stop9h 48m

$633

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Sun 6/29

6:15 am-11:20 am

2 stops29h 05m

Basseterre Robert Bradshaw Intl

Mon 7/7

11:55 am-9:42 pm

2 stops33h 47m

$684

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Wed 5/28

5:00 am-1:22 pm

1 stop8h 22m

Basseterre Robert Bradshaw Intl

Wed 6/4

2:24 pm-11:12 pm

1 stop8h 48m

$694

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sun 6/22

5:28 pm-11:20 am

1 stop17h 52m

Basseterre Robert Bradshaw Intl

Fri 6/27

2:35 pm-8:54 pm

1 stop6h 19m

$1,124

BaltimoreBasseterre

BWI - SKB

BWISKB

Baltimore/Washington

Wed 6/25

6:50 am-8:50 am

3 stops26h 00m

Basseterre Robert Bradshaw Intl

Sat 6/28

6:34 pm-10:57 pm

3 stops28h 23m

$1,159

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sun 6/22

3:30 pm-5:30 pm

3 stops26h 00m

Basseterre Robert Bradshaw Intl

Fri 6/27

11:40 am-3:06 pm

3 stops27h 26m

$1,356

Washington, D.C.Basseterre

DCA - SKB

DCASKB

Washington, D.C. Reagan-National

Wed 6/25

6:00 am-5:49 pm

2 stops11h 49m

Basseterre Robert Bradshaw Intl

Sat 6/28

9:40 am-8:59 pm

2 stops11h 19m

$1,971

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

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

Have a flexible travel schedule? Discover the best time to fly to St Kitts 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 St Kitts

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

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St Kitts (average of $559). Flying from Washington, D.C. to St Kitts 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 LXK?

Find hourly flight availability from Washington, D.C. to St Kitts. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 5, 2025.

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

Rainfall in St Kitts by month

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

In terms of precipitation, rainfall in St Kitts 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 St Kitts when rainfall is around 1.9 in.

Temperature in St Kitts by month

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

If weather is an important factor for your trip to St Kitts, 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 St Kitts

Get insights into the airlines that provide service to St Kitts. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St Kitts. Reviews last updated May 5, 2025.
See what other customers who have flown with Delta, United Airlines and American Airlines from Washington, D.C. to St Kitts have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,941 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,941 reviews
Delta
8.0
Very good
7,941 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,702 reviews
Delta
8.0
Very good
7,941 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,941 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the most popular routes from Washington, D.C. to St Kitts?

    The most popular flight routes from Washington, D.C. to St Kitts are Baltimore/Washington - Basseterre Robert Bradshaw Intl, Washington, D.C. Dulles Intl - Basseterre Robert Bradshaw Intl and Washington, D.C. Reagan-National - Basseterre Robert Bradshaw Intl.

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

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

  • How can I find direct flights from Washington, D.C. to St Kitts?

    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 St Kitts.

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

    Yes. Cheapflights offers flight deals from Washington, D.C. to St Kitts 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 St Kitts?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. to St Kitts (average of $559). Flying from Washington, D.C. to St Kitts 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

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Alternative routes for Washington, D.C. to St Kitts

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Basseterre flights
Reagan-National to Basseterre flights
Dulles Intl to Newcastle flights

Top airline flying from Washington, D.C. to St Kitts

Discover the top airline that operate flights from Washington, D.C. to St Kitts. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$557Average$791FlexibilityNo cancel feeOn-time71%

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