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Cheap flights from Washington, D.C. to Castries from $176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Castries departing on 2/19. 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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0 bags

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Find the cheapest flights from Washington, D.C. to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
6:00 am - 2:57 pmDCA-UVF
7h 57m1 stop
JetBlue Logo
3:46 pm - 10:46 pmUVF-DCA
8h 00m1 stop
$388JetBlue
Find Deal
Wed, Dec 17 - Sat, Jan 3
American Airlines Logo
6:00 am - 3:03 pmBWI-UVF
8h 03m1 stop
American Airlines Logo
2:46 pm - 11:59 pmUVF-BWI
10h 13m1 stop
$453American Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
American Airlines Logo
11:13 am - 1:46 pmBWI-UVF
25h 33m2 stops
American Airlines Logo
5:02 pm - 10:19 amUVF-BWI
18h 17m2 stops
$458American Airlines
Find Deal
Sun, Jan 11 - Thu, Jan 15
American Airlines Logo
10:34 am - 4:02 pmBWI-UVF
28h 28m1 stop
American Airlines Logo
2:20 pm - 12:18 amUVF-BWI
9h 58m1 stop
$462American Airlines
Find Deal
Thu, Mar 5 - Thu, Mar 12
Delta Logo
8:30 pm - 3:04 pmDCA-UVF
17h 34m1 stop
Delta Logo
3:24 pm - 9:14 amUVF-DCA
17h 50m1 stop
$463Delta
Find Deal
Mon, Mar 2 - Wed, Mar 11
American Airlines Logo
6:00 am - 4:02 pmBWI-UVF
9h 02m1 stop
American Airlines Logo
5:02 pm - 9:37 amUVF-BWI
17h 35m1 stop
$463American Airlines
Find Deal
Thu, Jan 8 - Tue, Jan 13
Air Canada Logo
6:50 pm - 4:20 pmDCA-UVF
20h 30m1 stop
Air Canada Logo
5:15 pm - 8:55 amUVF-DCA
16h 40m1 stop
$490Air Canada
Find Deal
Tue, Dec 2 - Wed, Dec 10
Air Canada Logo
4:30 pm - 4:20 pmIAD-UVF
22h 50m1 stop
Air Canada Logo
5:15 pm - 3:46 pmUVF-IAD
23h 31m1 stop
$490Air Canada
Find Deal
Tue, Dec 2 - Wed, Dec 10
JetBlue Logo
6:15 am - 3:41 pmDCA-UVF
8h 26m1 stop
JetBlue Logo
4:57 pm - 11:45 amUVF-DCA
19h 48m2 stops
$517JetBlue
Find Deal
Mon, Dec 1 - Sun, Dec 7
Delta Logo
6:20 am - 3:05 pmIAD-UVF
7h 45m1 stop
Delta Logo
4:25 pm - 9:16 amUVF-IAD
17h 51m1 stop
$525Delta
Find Deal
Thu, Jan 8 - Thu, Jan 22

JetBlue flights from Washington, D.C. to Castries

Our best JetBlue deals on Washington, D.C. to Castries flight tickets
JetBlue
Dec 17
DCA6:00 amWashington, D.C. Reagan-National
7h 57m
1 stop
UVF2:57 pmCastries Hewanorra
Jan 3
UVF3:46 pmCastries Hewanorra
8h 00m
1 stop
DCA10:46 pmWashington, D.C. Reagan-National
$388
Find similar
JetBlue
Dec 1
DCA6:15 amWashington, D.C. Reagan-National
8h 26m
1 stop
UVF3:41 pmCastries Hewanorra
Dec 7
UVF4:57 pmCastries Hewanorra
19h 48m
2 stops
DCA11:45 amWashington, D.C. Reagan-National
$517
Find similar
JetBlue
Nov 29
DCA6:05 amWashington, D.C. Reagan-National
10h 34m
1 stop
UVF5:39 pmCastries Hewanorra
Dec 6
UVF2:00 pmCastries Hewanorra
9h 59m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$522
Find similar

American Airlines flights from Washington, D.C. to Castries

Our best American Airlines deals on Washington, D.C. to Castries flight tickets
American Airlines
Jan 11
BWI6:00 amBaltimore/Washington
8h 03m
1 stop
UVF3:03 pmCastries Hewanorra
Jan 15
UVF2:46 pmCastries Hewanorra
10h 13m
1 stop
BWI11:59 pmBaltimore/Washington
$453
Find similar
American Airlines
Jan 11
BWI11:13 amBaltimore/Washington
25h 33m
2 stops
UVF1:46 pmCastries Hewanorra
Jan 15
UVF5:02 pmCastries Hewanorra
18h 17m
2 stops
BWI10:19 amBaltimore/Washington
$458
Find similar
American Airlines
Mar 5
BWI10:34 amBaltimore/Washington
28h 28m
1 stop
UVF4:02 pmCastries Hewanorra
Mar 12
UVF2:20 pmCastries Hewanorra
9h 58m
1 stop
BWI12:18 amBaltimore/Washington
$462
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 November 1, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Wed 12/17

6:00 am-2:57 pm

1 stop7h 57m

Castries Hewanorra

Sat 1/3

3:46 pm-10:46 pm

1 stop8h 00m

$388

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sun 1/11

6:00 am-3:03 pm

1 stop8h 03m

Castries Hewanorra

Thu 1/15

2:46 pm-11:59 pm

1 stop10h 13m

$453

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sun 1/11

11:13 am-1:46 pm

2 stops25h 33m

Castries Hewanorra

Thu 1/15

5:02 pm-10:19 am

2 stops18h 17m

$458

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Thu 3/5

10:34 am-4:02 pm

1 stop28h 28m

Castries Hewanorra

Thu 3/12

2:20 pm-12:18 am

1 stop9h 58m

$462

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 3/2

8:30 pm-3:04 pm

1 stop17h 34m

Castries Hewanorra

Wed 3/11

3:24 pm-9:14 am

1 stop17h 50m

$463

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Thu 1/8

6:00 am-4:02 pm

1 stop9h 02m

Castries Hewanorra

Tue 1/13

5:02 pm-9:37 am

1 stop17h 35m

$463

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Tue 12/2

6:50 pm-4:20 pm

1 stop20h 30m

Castries Hewanorra

Wed 12/10

5:15 pm-8:55 am

1 stop16h 40m

$490

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Tue 12/2

4:30 pm-4:20 pm

1 stop22h 50m

Castries Hewanorra

Wed 12/10

5:15 pm-3:46 pm

1 stop23h 31m

$490

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Mon 12/1

6:15 am-3:41 pm

1 stop8h 26m

Castries Hewanorra

Sun 12/7

4:57 pm-11:45 am

2 stops19h 48m

$517

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Thu 1/8

6:20 am-3:05 pm

1 stop7h 45m

Castries Hewanorra

Thu 1/22

4:25 pm-9:16 am

1 stop17h 51m

$525

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Castries from

How to get the cheapest flight ticket from Washington, D.C. 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 September is, on average, the cheapest month to fly to Castries from Washington, D.C., with most prices found around $592. The month of October is another great option to travel to Castries, with average flight prices from Washington, D.C. averaging around $619.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Washington, D.C. to Castries is on a Tuesday when prices can be found for as low as $673. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $821. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

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

According to our data, the cheapest time of day to fly to Castries is in the evening. momondo users have found flights departing from Washington, D.C. to Castries in the evening for as low as $715. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly at noon, with an average ticket price of $797. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

How have Washington, D.C. to Castries flight prices changed over time?

When to book flights from Washington, D.C. to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Castries (WAS to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Castries

Direct flights

None
There are no direct flights from Washington, D.C. to Castries. There are no popular flight routes from Washington, D.C. to Castries.
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  • How far is Washington, D.C. to Castries Hewanorra by plane?

    Castries Hewanorra is 1977.4 mi away from Washington, D.C.. Typically, this will take 6h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to Castries Hewanorra Airport?

    Prices for flights from Washington, D.C. to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. to Castries Hewanorra Airport?

  • How old do you have to be to fly from Washington, D.C. to Castries Hewanorra Airport?

    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. to Castries Hewanorra Airport.

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

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

  • What is the most popular airline from Washington, D.C. to Castries?

Best airlines flying from Washington, D.C. to Castries

Compare and see reviews for airlines that fly from Washington, D.C. to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $179Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $385Free CancellationRating
7.9
7,995 reviews
Search Delta flights
American AirlinesPriceFrom $461Free CancellationRating
7.2
11,030 reviews
Search American Airlines 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 Washington, D.C. to Castries?

Finding the right flight to Castries from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Castries quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Castries from Washington, D.C. with this policy.

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

Once you have performed a search for Washington, D.C. to Castries flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Washington, D.C. to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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