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Cheap flights from Maryland to Castries from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Castries departing on 12/31. 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
0 bags

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Find the cheapest flights from Maryland to Castries

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:36 pm - 1:46 pm
BWI
-
UVF
18h 10m1 stop
American Airlines Logo
4:06 pm - 11:21 pm
UVF
-
BWI
8h 15m1 stop
$347American Airlines
Sat, Jan 24 - Thu, Jan 29
American Airlines Logo
5:00 am - 1:46 pm
DCA
-
UVF
7h 46m1 stop
American Airlines Logo
4:06 pm - 11:34 pm
UVF
-
DCA
8h 28m1 stop
$347American Airlines
Thu, Jan 29 - Fri, Jan 30
American Airlines Logo
7:01 am - 3:03 pm
IAD
-
UVF
7h 02m1 stop
American Airlines Logo
4:06 pm - 11:12 pm
UVF
-
IAD
8h 06m1 stop
$347American Airlines
Thu, Jan 8 - Thu, Jan 15
American Airlines Logo
1:35 pm - 1:46 pm
DCA
-
UVF
23h 11m1 stop
American Airlines Logo
2:46 pm - 12:34 am
UVF
-
DCA
10h 48m1 stop
$348American Airlines
Fri, Jan 23 - Fri, Jan 30
American Airlines Logo
11:13 am - 1:46 pm
BWI
-
UVF
25h 33m2 stops
American Airlines Logo
5:02 pm - 10:19 am
UVF
-
BWI
18h 17m2 stops
$352American Airlines
Sat, Jan 24 - Thu, Jan 29
Delta Logo
6:00 am - 3:05 pm
IAD
-
UVF
8h 05m1 stop
Delta Logo
4:25 pm - 12:24 am
UVF
-
IAD
8h 59m1 stop
$461Delta
Wed, Feb 25 - Wed, Mar 4
Delta Logo
5:40 am - 3:05 pm
PHL
-
UVF
8h 25m1 stop
Delta Logo
4:25 pm - 12:26 am
UVF
-
PHL
9h 01m1 stop
$483Delta
Mon, Feb 2 - Thu, Feb 12
Air Canada Logo
3:30 pm - 4:20 pm
PHL
-
UVF
23h 50m2 stops
Air Canada Logo
5:15 pm - 10:46 pm
UVF
-
PHL
30h 31m1 stop
$501Air Canada
Tue, Jan 20 - Mon, Jan 26
Air Canada Logo
3:30 pm - 4:20 pm
PHL
-
UVF
23h 50m2 stops
Air Canada Logo
5:15 pm - 2:47 pm
UVF
-
PHL
46h 32m2 stops
$504Air Canada
Tue, Jan 20 - Wed, Jan 28
Multiple Airlines Logo
8:40 am - 3:53 pm
PHL
-
UVF
30h 13m2 stops
Multiple Airlines Logo
5:15 pm - 3:24 pm
UVF
-
PHL
23h 09m1 stop
$508Multiple Airlines
Wed, Feb 4 - Mon, Feb 9

American Airlines flights from Maryland to Castries

Our best American Airlines deals on Maryland to Castries flight tickets
American Airlines
Jan 24
BWI6:36 pmBaltimore/Washington
18h 10m
1 stop
UVF1:46 pmCastries Hewanorra
Jan 29
UVF4:06 pmCastries Hewanorra
8h 15m
1 stop
BWI11:21 pmBaltimore/Washington
$347
Find similar
American Airlines
Jan 23
DCA1:35 pmWashington, D.C. Reagan-National
23h 11m
1 stop
UVF1:46 pmCastries Hewanorra
Jan 30
UVF2:46 pmCastries Hewanorra
10h 48m
1 stop
DCA12:34 amWashington, D.C. Reagan-National
$348
Find similar
American Airlines
Jan 24
BWI11:13 amBaltimore/Washington
25h 33m
2 stops
UVF1:46 pmCastries Hewanorra
Jan 29
UVF5:02 pmCastries Hewanorra
18h 17m
2 stops
BWI10:19 amBaltimore/Washington
$352
Find similar

JetBlue flights from Maryland to Castries

Our best JetBlue deals on Maryland to Castries flight tickets
JetBlue
Jan 18
DCA6:00 amWashington, D.C. Reagan-National
8h 41m
1 stop
UVF3:41 pmCastries Hewanorra
Jan 22
UVF5:21 pmCastries Hewanorra
20h 59m
2 stops
DCA1:20 pmWashington, D.C. Reagan-National
$427
Find similar
JetBlue
Jan 23
DCA10:05 amWashington, D.C. Reagan-National
26h 03m
2 stops
UVF1:08 pmCastries Hewanorra
Jan 30
UVF5:21 pmCastries Hewanorra
24h 43m
2 stops
DCA5:04 pmWashington, D.C. Reagan-National
$512
Find similar
JetBlue
Feb 1
DCA6:00 amWashington, D.C. Reagan-National
8h 53m
1 stop
UVF3:53 pmCastries Hewanorra
Feb 7
UVF2:45 pmCastries Hewanorra
9h 02m
1 stop
DCA10:47 pmWashington, D.C. Reagan-National
$562
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 December 11, 2025.
Use the filters below to find and compare flights from Maryland to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sat 1/24

6:36 pm-1:46 pm

1 stop18h 10m

Castries Hewanorra

Thu 1/29

4:06 pm-11:21 pm

1 stop8h 15m

$347

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Thu 1/29

5:00 am-1:46 pm

1 stop7h 46m

Castries Hewanorra

Fri 1/30

4:06 pm-11:34 pm

1 stop8h 28m

$347

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Thu 1/8

7:01 am-3:03 pm

1 stop7h 02m

Castries Hewanorra

Thu 1/15

4:06 pm-11:12 pm

1 stop8h 06m

$347

Washington, D.C.Castries

DCA - UVF

DCAUVF

Washington, D.C. Reagan-National

Fri 1/23

1:35 pm-1:46 pm

1 stop23h 11m

Castries Hewanorra

Fri 1/30

2:46 pm-12:34 am

1 stop10h 48m

$348

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sat 1/24

11:13 am-1:46 pm

2 stops25h 33m

Castries Hewanorra

Thu 1/29

5:02 pm-10:19 am

2 stops18h 17m

$352

Washington, D.C.Castries

IAD - UVF

IADUVF

Washington, D.C. Dulles Intl

Wed 2/25

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Wed 3/4

4:25 pm-12:24 am

1 stop8h 59m

$461

PhiladelphiaCastries

PHL - UVF

PHLUVF

Philadelphia

Mon 2/2

5:40 am-3:05 pm

1 stop8h 25m

Castries Hewanorra

Thu 2/12

4:25 pm-12:26 am

1 stop9h 01m

$483

PhiladelphiaCastries

PHL - UVF

PHLUVF

Philadelphia

Tue 1/20

3:30 pm-4:20 pm

2 stops23h 50m

Castries Hewanorra

Mon 1/26

5:15 pm-10:46 pm

1 stop30h 31m

$501

PhiladelphiaCastries

PHL - UVF

PHLUVF

Philadelphia

Tue 1/20

3:30 pm-4:20 pm

2 stops23h 50m

Castries Hewanorra

Wed 1/28

5:15 pm-2:47 pm

2 stops46h 32m

$504

PhiladelphiaCastries

PHL - UVF

PHLUVF

Philadelphia

Wed 2/4

8:40 am-3:53 pm

2 stops30h 13m

Castries Hewanorra

Mon 2/9

5:15 pm-3:24 pm

1 stop23h 09m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Maryland 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 Maryland, with most prices found around $609. The month of August is another great option to travel to Castries, with average flight prices from Maryland averaging around $619.

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

The cheapest day to depart from Maryland 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 Maryland 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.

Cheap Maryland to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Maryland to Castries

Fastest flight time

4h 37m

Direct flights

Sun

Airports in Castries

1 airport
The fastest flight from Maryland to Castries takes 4h 37m
Direct flights go from Maryland to Castries on Sunday. There are no airlines offering direct flights.
There is 1 airport in Castries. From Maryland there are direct flights to Castries Hewanorra (UVF).
Search flight deals

  • When did momondo last update prices for flights from Maryland to Castries Hewanorra Airport?

    Prices for flights from Maryland to Castries Hewanorra Airport refresh daily.

  • How many operators does momondo search for flights from Maryland to Castries Hewanorra Airport?

  • How old do you have to be to fly from Maryland 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 Maryland to Castries Hewanorra Airport.

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

    The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Maryland to Castries

Compare and see reviews for airlines that fly from Maryland to Castries with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $541Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $567Free CancellationRating
7.2
11,050 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 Maryland 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 Maryland to Castries for you.

Can I find flights from Maryland to Castries with flexible booking policies on momondo?

momondo does allow users to show only those flights to Castries from Maryland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maryland to Castries?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castries from Maryland.

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

Yes momondo offers price alerts on flights to Castries from Maryland. 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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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport