$368 Find Cheap Flights from Washington, D.C. to St Kitts

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to St Kitts departing on 9/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to St Kitts

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to St Kitts, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to St Kitts, as well as popular online travel agencies
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Cheap Flights from Washington, D.C. to St Kitts

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Basseterre
Basseterre1 stop$566
Basseterre
Basseterre1 stop$566

Book Cheap Washington, D.C. to St Kitts Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to St Kitts that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to St Kitts

Sat, Nov 29 - Sat, Dec 6
United Airlines Logo
6:00 am - 1:34 pmIAD-SKB
6h 34m1 stop
United Airlines Logo
2:40 pm - 11:21 pmSKB-IAD
9h 41m1 stop
$566United Airlines
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Sun, Nov 30 - Fri, Dec 5
American Airlines Logo
8:09 pm - 2:39 pmIAD-SKB
17h 30m2 stops
American Airlines Logo
3:30 pm - 8:39 amSKB-IAD
18h 09m2 stops
$618American Airlines
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Fri, Nov 28 - Wed, Dec 3
American Airlines Logo
8:11 pm - 2:45 pmIAD-SKB
17h 34m1 stop
American Airlines Logo
3:30 pm - 12:45 pmSKB-IAD
22h 15m2 stops
$643American Airlines
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Tue, Oct 28 - Sun, Nov 2
American Airlines Logo
8:09 am - 1:35 pmIAD-SKB
29h 26m2 stops
American Airlines Logo
3:39 pm - 10:19 amSKB-IAD
19h 40m2 stops
$648American Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
8:09 pm - 2:39 pmIAD-SKB
17h 30m2 stops
American Airlines Logo
3:39 pm - 10:19 amSKB-IAD
19h 40m2 stops
$668American Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11
American Airlines Logo
8:10 pm - 2:07 pmIAD-SKB
16h 57m1 stop
American Airlines Logo
3:30 pm - 8:41 amSKB-IAD
18h 11m2 stops
$673American Airlines
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Tue, Sep 9 - Tue, Sep 16
American Airlines Logo
7:21 pm - 1:40 pmIAD-SKB
18h 19m2 stops
American Airlines Logo
2:42 pm - 6:51 pmSKB-IAD
28h 09m2 stops
$708American Airlines
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Wed, Nov 26 - Tue, Dec 2
Logo
4:30 pm - 10:55 amIAD-SKB
41h 25m2 stops
Logo
2:00 pm - 8:29 pmSKB-IAD
31h 29m3 stops
$1,316
Find Deal
Sat, Oct 25 - Sat, Nov 1
Logo
2:25 pm - 1:10 pmIAD-SKB
46h 45m3 stops
Logo
2:15 pm - 6:34 pmSKB-IAD
28h 19m3 stops
$1,530
Find Deal
Fri, Dec 26 - Sat, Jan 3
Delta Logo
12:59 pm - 2:50 pmIAD-SKB
24h 51m1 stop
Delta Logo
4:10 pm - 9:13 amSKB-IAD
18h 03m1 stop
$2,358Delta
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Booking Insights

KAYAK's insights & trends for Washington, D.C. to St Kitts flights

Get data-powered insights and trends into flights from Washington, D.C. to St Kitts to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from Washington, D.C. Dulles Intl Airport to St Kitts?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,331, prices are generally cheapest when you fly direct.

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Good to know

Cheapest flight$368
Flight from Washington Dulles Airport to Basseterre

FAQs - booking St Kitts flights

  • How does KAYAK find such low prices on flights from Washington, D.C. to St Kitts?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to St Kitts.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to St Kitts?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to St Kitts is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to St Kitts?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington, D.C. to St Kitts with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to St Kitts?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington, D.C. to St Kitts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to St Kitts?

    The cheapest time of day to fly to St Kitts is generally in the morning, when round-trip flights cost $725 on average. The most expensive time of day to fly to St Kitts is generally at night, which is peak travel time and where the average cost of a ticket is $904.

Reviews of the top airline flying from Washington, D.C. to St Kitts

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to St Kitts. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to St Kitts? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.9Entertainment
7.5Boarding
6.5Food
8.0Crew
Airline reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

6.0 GoodMitchell, Aug 2025CMH - ORD
Read more American Airlines reviews

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

Great flight. No issues at all. I still think boarding could be more efficient but otherwise, a good experience.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Everything you need to know for your flight to St Kitts

Information on your arrival and departure airports

Washington, D.C. (IAD)

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