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Cheap flights from Washington, D.C. Dulles Intl Airport to St Kitts from $514

This is the cheapest round-trip 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 St Kitts departing on 3/14. 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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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to St Kitts

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 am - 2:08 pm
IAD
-
SKB
6h 48m1 stop
Delta Logo
1:53 pm - 10:56 pm
SKB
-
IAD
9h 03m1 stop
$514Delta
Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
5:46 pm - 2:47 pm
IAD
-
SKB
20h 01m2 stops
American Airlines Logo
3:17 pm - 8:43 am
SKB
-
IAD
18h 26m2 stops
$523American Airlines
Sun, Feb 8 - Thu, Feb 12
American Airlines Logo
7:01 am - 2:47 pm
IAD
-
SKB
6h 46m1 stop
American Airlines Logo
3:47 pm - 10:58 am
SKB
-
IAD
20h 11m2 stops
$553American Airlines
Sat, Feb 7 - Tue, Feb 10
Delta Logo
7:51 pm - 1:33 pm
IAD
-
SKB
16h 42m1 stop
Delta Logo
1:53 pm - 10:56 pm
SKB
-
IAD
9h 03m1 stop
$566Delta
Fri, Mar 6 - Sat, Mar 14
Delta Logo
6:00 am - 3:13 pm
IAD
-
SKB
8h 13m1 stop
Delta Logo
2:53 pm - 12:24 am
SKB
-
IAD
10h 31m1 stop
$586Delta
Sat, Feb 28 - Sat, Mar 7
Delta Logo
6:00 am - 3:13 pm
IAD
-
SKB
8h 13m1 stop
Delta Logo
2:53 pm - 12:24 am
SKB
-
IAD
10h 31m1 stop
$612Delta
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
6:34 am - 4:30 pm
IAD
-
SKB
8h 56m2 stops
American Airlines Logo
3:51 pm - 11:59 pm
SKB
-
IAD
9h 08m1 stop
$626American Airlines
Sat, Feb 28 - Sat, Mar 7
American Airlines Logo
5:46 pm - 2:47 pm
IAD
-
SKB
20h 01m2 stops
American Airlines Logo
3:47 pm - 10:58 am
SKB
-
IAD
20h 11m2 stops
$656American Airlines
Thu, Jan 29 - Thu, Feb 5
American Airlines Logo
1:08 pm - 2:47 pm
IAD
-
SKB
24h 39m2 stops
American Airlines Logo
3:47 pm - 10:58 am
SKB
-
IAD
20h 11m2 stops
$697American Airlines
Thu, Jan 15 - Tue, Jan 20
American Airlines Logo
8:20 pm - 3:03 pm
IAD
-
SKB
18h 43m2 stops
American Airlines Logo
2:30 pm - 12:30 pm
SKB
-
IAD
22h 00m2 stops
$701American Airlines
Fri, Apr 24 - Tue, Apr 28

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to St Kitts flight tickets
American Airlines
Feb 8
IAD5:46 pmWashington, D.C. Dulles Intl
20h 01m
2 stops
SKB2:47 pmBasseterre Robert Bradshaw Intl
Feb 12
SKB3:17 pmBasseterre Robert Bradshaw Intl
18h 26m
2 stops
IAD8:43 amWashington, D.C. Dulles Intl
$523
Find similar
American Airlines
Feb 7
IAD7:01 amWashington, D.C. Dulles Intl
6h 46m
1 stop
SKB2:47 pmBasseterre Robert Bradshaw Intl
Feb 10
SKB3:47 pmBasseterre Robert Bradshaw Intl
20h 11m
2 stops
IAD10:58 amWashington, D.C. Dulles Intl
$553
Find similar
American Airlines
Feb 28
IAD6:34 amWashington, D.C. Dulles Intl
8h 56m
2 stops
SKB4:30 pmBasseterre Robert Bradshaw Intl
Mar 7
SKB3:51 pmBasseterre Robert Bradshaw Intl
9h 08m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
$626
Find similar

United Airlines flights from Washington, D.C. Dulles Intl Airport to St Kitts

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to St Kitts flight tickets
United Airlines
Dec 20
IAD10:33 pmWashington, D.C. Dulles Intl
40h 40m
2 stops
SKB4:13 pmBasseterre Robert Bradshaw Intl
Dec 27
SKB2:40 pmBasseterre Robert Bradshaw Intl
9h 26m
1 stop
IAD11:06 pmWashington, D.C. Dulles Intl
$869
Find similar
United Airlines
Apr 11
IAD6:00 amWashington, D.C. Dulles Intl
6h 35m
1 stop
SKB12:35 pmBasseterre Robert Bradshaw Intl
Apr 15
SKB9:50 amBasseterre Robert Bradshaw Intl
11h 08m
1 stop
IAD8:58 pmWashington, D.C. Dulles Intl
$881
Find similar
United Airlines
Dec 20
IAD8:59 amWashington, D.C. Dulles Intl
6h 14m
1 stop
SKB4:13 pmBasseterre Robert Bradshaw Intl
Dec 27
SKB2:40 pmBasseterre Robert Bradshaw Intl
9h 26m
1 stop
IAD11:06 pmWashington, D.C. Dulles Intl
$987
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to St Kitts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 3/14

7:20 am-2:08 pm

1 stop6h 48m

Basseterre Robert Bradshaw Intl

Sat 3/21

1:53 pm-10:56 pm

1 stop9h 03m

$514

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sun 2/8

5:46 pm-2:47 pm

2 stops20h 01m

Basseterre Robert Bradshaw Intl

Thu 2/12

3:17 pm-8:43 am

2 stops18h 26m

$523

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 2/7

7:01 am-2:47 pm

1 stop6h 46m

Basseterre Robert Bradshaw Intl

Tue 2/10

3:47 pm-10:58 am

2 stops20h 11m

$553

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 3/6

7:51 pm-1:33 pm

1 stop16h 42m

Basseterre Robert Bradshaw Intl

Sat 3/14

1:53 pm-10:56 pm

1 stop9h 03m

$566

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 2/28

6:00 am-3:13 pm

1 stop8h 13m

Basseterre Robert Bradshaw Intl

Sat 3/7

2:53 pm-12:24 am

1 stop10h 31m

$586

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 2/28

6:00 am-3:13 pm

1 stop8h 13m

Basseterre Robert Bradshaw Intl

Sat 3/7

2:53 pm-12:24 am

1 stop10h 31m

$612

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Sat 2/28

6:34 am-4:30 pm

2 stops8h 56m

Basseterre Robert Bradshaw Intl

Sat 3/7

3:51 pm-11:59 pm

1 stop9h 08m

$626

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Thu 1/29

5:46 pm-2:47 pm

2 stops20h 01m

Basseterre Robert Bradshaw Intl

Thu 2/5

3:47 pm-10:58 am

2 stops20h 11m

$656

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Thu 1/15

1:08 pm-2:47 pm

2 stops24h 39m

Basseterre Robert Bradshaw Intl

Tue 1/20

3:47 pm-10:58 am

2 stops20h 11m

$697

Washington, D.C.Basseterre

IAD - SKB

IADSKB

Washington, D.C. Dulles Intl

Fri 4/24

8:20 pm-3:03 pm

2 stops18h 43m

Basseterre Robert Bradshaw Intl

Tue 4/28

2:30 pm-12:30 pm

2 stops22h 00m

$701

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to St Kitts from

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

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 day to depart on your flight to St Kitts?

Our data shows that Thursday is the least expensive day to fly to St Kitts. Tickets to fly out on this day can be as low as $702. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to St Kitts for around $734.

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

The cheapest time of day to fly to St Kitts is in the morning when flights can be purchased for as low as $725. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $904 on average. Flights to St Kitts from Washington, D.C. Dulles Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to St Kitts flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to St Kitts.

Cheap Washington, D.C. Dulles Intl Airport to St Kitts flight deals and tips

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

Fastest flight time

6h 09m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to St Kitts takes 6h 09m
There are no direct flights from Washington, D.C. Dulles Intl Airport to St Kitts. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to St Kitts.
Search flight deals

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to St Kitts refresh daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to St Kitts?

    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 St Kitts.

  • What documentation or ID do you need to fly to St Kitts?

    The required travel and health documents for your St Kitts 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 St Kitts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Dulles Intl Airport to St Kitts?

Why use momondo?

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

It is quick and easy to find Washington, D.C. to St Kitts flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St Kitts that suits you.

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

momondo does allow users to show only those flights to St Kitts from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington, D.C. to St Kitts flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to St Kitts from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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