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Cheap flights from District of Columbia to Castries from $259

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Castries departing on 7/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:20 am - 3:06 pm
DCA
-
UVF
8h 46m
1 stop
JetBlue Logo
1:59 pm - 10:59 pm
UVF
-
DCA
9h 00m
1 stop
$570JetBlue
Wed, Aug 26 - Tue, Sep 1
JetBlue Logo
6:20 am - 3:06 pm
DCA
-
UVF
8h 46m
1 stop
JetBlue Logo
1:59 pm - 10:59 pm
UVF
-
DCA
9h 00m
1 stop
$574JetBlue
Thu, Aug 27 - Wed, Sep 2
JetBlue Logo
6:20 am - 3:15 pm
DCA
-
UVF
8h 55m
1 stop
JetBlue Logo
1:59 pm - 10:59 pm
UVF
-
DCA
9h 00m
1 stop
$578JetBlue
Sun, Aug 9 - Fri, Aug 14
JetBlue Logo
6:20 am - 3:11 pm
DCA
-
UVF
8h 51m
1 stop
JetBlue Logo
1:57 pm - 10:59 pm
UVF
-
DCA
9h 02m
1 stop
$583JetBlue
Fri, Jul 10 - Thu, Jul 16
Air Canada Logo
4:20 pm - 2:20 pm
IAD
-
UVF
22h 00m
1 stop
Air Canada Logo
3:15 pm - 3:24 pm
UVF
-
IAD
24h 09m
1 stop
$587Air Canada
Mon, Aug 24 - Fri, Aug 28
Air Canada Logo
8:40 pm - 2:20 pm
DCA
-
UVF
17h 40m
1 stop
Air Canada Logo
3:15 pm - 8:52 am
UVF
-
DCA
17h 37m
1 stop
$588Air Canada
Mon, Aug 24 - Fri, Aug 28
Air Canada Logo
4:30 pm - 4:25 pm
IAD
-
UVF
22h 55m
1 stop
Air Canada Logo
5:25 pm - 3:50 pm
UVF
-
IAD
23h 25m
1 stop
$588Air Canada
Sun, Nov 1 - Fri, Nov 6
JetBlue Logo
6:21 am - 3:27 pm
DCA
-
UVF
9h 06m
1 stop
JetBlue Logo
4:40 pm - 10:59 pm
UVF
-
DCA
30h 19m
1 stop
$589JetBlue
Wed, Jul 8 - Sun, Jul 12
Air Canada Logo
3:45 pm - 2:20 pm
IAD
-
UVF
22h 35m
2 stops
Air Canada Logo
3:15 pm - 3:24 pm
UVF
-
IAD
24h 09m
1 stop
$590Air Canada
Mon, Aug 24 - Fri, Aug 28
Air Canada Logo
4:20 pm - 2:20 pm
DCA
-
UVF
22h 00m
2 stops
Air Canada Logo
3:15 pm - 12:00 pm
UVF
-
DCA
20h 45m
2 stops
$591Air Canada
Mon, Aug 24 - Fri, Aug 28

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American Airlines flights from District of Columbia to Castries

Our best American Airlines deals on District of Columbia to Castries flight tickets
American Airlines
Jul 25
IAD8:21 pmWashington, D.C. Dulles Intl
17h 59m
1 stop
UVF2:20 pmCastries Hewanorra
Jul 31
UVF3:20 pmCastries Hewanorra
8h 50m
1 stop
IAD12:10 amWashington, D.C. Dulles Intl
$626
American Airlines
Aug 29
DCA10:16 pmWashington, D.C. Reagan-National
15h 33m
2 stops
UVF1:49 pmCastries Hewanorra
Sep 3
UVF2:49 pmCastries Hewanorra
16h 38m
2 stops
DCA7:27 amWashington, D.C. Reagan-National
$631
American Airlines
Jul 25
DCA5:50 pmWashington, D.C. Reagan-National
20h 30m
1 stop
UVF2:20 pmCastries Hewanorra
Jul 31
UVF3:20 pmCastries Hewanorra
8h 33m
1 stop
DCA11:53 pmWashington, D.C. Reagan-National
$634

JetBlue flights from District of Columbia to Castries

Our best JetBlue deals on District of Columbia to Castries flight tickets
JetBlue
Aug 26
DCA6:20 amWashington, D.C. Reagan-National
8h 46m
1 stop
UVF3:06 pmCastries Hewanorra
Sep 1
UVF1:59 pmCastries Hewanorra
9h 00m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$570
JetBlue
Aug 27
DCA6:20 amWashington, D.C. Reagan-National
8h 46m
1 stop
UVF3:06 pmCastries Hewanorra
Sep 2
UVF1:59 pmCastries Hewanorra
9h 00m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$574
JetBlue
Aug 9
DCA6:20 amWashington, D.C. Reagan-National
8h 55m
1 stop
UVF3:15 pmCastries Hewanorra
Aug 14
UVF1:59 pmCastries Hewanorra
9h 00m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$578

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Castries 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 June 15, 2026.
Use the filters below to find and compare flights from District of Columbia to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Wed 8/26

6:20 am-3:06 pm

1 stop8h 46m

Castries Hewanorra

Tue 9/1

1:59 pm-10:59 pm

1 stop9h 00m

$570

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Thu 8/27

6:20 am-3:06 pm

1 stop8h 46m

Castries Hewanorra

Wed 9/2

1:59 pm-10:59 pm

1 stop9h 00m

$574

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Sun 8/9

6:20 am-3:15 pm

1 stop8h 55m

Castries Hewanorra

Fri 8/14

1:59 pm-10:59 pm

1 stop9h 00m

$578

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Fri 7/10

6:20 am-3:11 pm

1 stop8h 51m

Castries Hewanorra

Thu 7/16

1:57 pm-10:59 pm

1 stop9h 02m

$583

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Mon 8/24

4:20 pm-2:20 pm

1 stop22h 00m

Castries Hewanorra

Fri 8/28

3:15 pm-3:24 pm

1 stop24h 09m

$587

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 8/24

8:40 pm-2:20 pm

1 stop17h 40m

Castries Hewanorra

Fri 8/28

3:15 pm-8:52 am

1 stop17h 37m

$588

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Sun 11/1

4:30 pm-4:25 pm

1 stop22h 55m

Castries Hewanorra

Fri 11/6

5:25 pm-3:50 pm

1 stop23h 25m

$588

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Wed 7/8

6:21 am-3:27 pm

1 stop9h 06m

Castries Hewanorra

Sun 7/12

4:40 pm-10:59 pm

1 stop30h 19m

$589

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Mon 8/24

3:45 pm-2:20 pm

2 stops22h 35m

Castries Hewanorra

Fri 8/28

3:15 pm-3:24 pm

1 stop24h 09m

$590

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 8/24

4:20 pm-2:20 pm

2 stops22h 00m

Castries Hewanorra

Fri 8/28

3:15 pm-12:00 pm

2 stops20h 45m

$591

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from District of Columbia to Castries

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 month to fly to Castries?

The month of April is, on average, the cheapest month to fly to Castries from District of Columbia, with most prices found around $70. The month of December is another great option to travel to Castries, with average flight prices from District of Columbia averaging around $173.

Cheap District of Columbia to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Castries

Fastest flight time

7h 16m

Direct flights

None
The fastest flight from District of Columbia to Castries takes 7h 16m
There are no direct flights from District of Columbia to Castries. There are no popular flight routes from District of Columbia to Castries.
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Frequently asked questions about flying from District of Columbia to Castries

  • When did momondo last update prices for flights from District of Columbia to Castries Hewanorra Airport?

    Prices for flights from District of Columbia to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from District of Columbia to Castries Hewanorra Airport?

  • How old do you have to be to fly from District of Columbia to Castries Hewanorra Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The travel and health documents required for your trip to Castries Hewanorra Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Castries Hewanorra Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from District of Columbia to Castries

Compare and see reviews for airlines that fly from District of Columbia to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $179Free CancellationRating
7.1
2,981 reviews
Search JetBlue flights
American AirlinesPriceFrom $351Free CancellationRating
7.1
11,660 reviews
Search American Airlines flights
DeltaPriceFrom $452Free CancellationRating
7.9
8,400 reviews
Search Delta flights

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to Castries?

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 District of Columbia to Castries for you.

Can I find flights from District of Columbia to Castries with flexible booking policies on momondo?

All flight searches from District of Columbia to Castries on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia to Castries?

momondo helps you find the best flight between District of Columbia and Castries by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from District of Columbia to Castries right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Castries from District of Columbia. 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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Castries George F. L. Charle Airport