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Cheap flights from Castries to Washington, D.C. from $421

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castries to Washington, D.C. departing on 6/18. 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 Castries to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:30 pm - 4:38 pm
UVF
-
BWI
26h 08m
2 stops
WestJet Logo
5:26 pm - 1:40 pm
BWI
-
UVF
20h 14m
2 stops
$1,473WestJet
Sun, May 31 - Wed, Jun 3

momondo Fare Finder

 
Customize your flight search to find flights from Castries to Baltimore 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 May 18, 2026.
Use the filters below to find and compare flights from Castries to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sun 5/31

2:30 pm-4:38 pm

2 stops26h 08m

Baltimore/Washington

Wed 6/3

5:26 pm-1:40 pm

2 stops20h 14m

$1,473
Cheapest one-way

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Thu 6/18

2:30 pm-12:13 pm

2 stops45h 43m

$421

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Wed 6/17

3:33 pm-12:40 am

1 stop9h 07m

$425
Quickest one-way

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Fri 10/23

4:00 pm-11:59 pm

1 stop7h 59m

$430

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sat 6/27

1:06 pm-11:54 pm

1 stop10h 48m

$457

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sat 10/24

2:35 pm-10:19 am

2 stops19h 44m

$458

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Thu 6/18

2:30 pm-7:45 am

3 stops41h 15m

$459

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sat 6/27

1:06 pm-12:07 am

2 stops11h 01m

$461

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sat 6/27

1:06 pm-1:01 pm

2 stops23h 55m

$467

CastriesBaltimore

UVF - BWI

UVFBWI

Castries Hewanorra

Sun 6/21

2:30 pm-7:35 am

3 stops41h 05m

$476

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Castries to Baltimore

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 airline that flies from Castries Hewanorra to Baltimore/Washington?

Delta, American Airlines, and United Airlines are the most popular carriers operating from Castries Hewanorra to Baltimore/Washington

When to book flights from Castries to Baltimore

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

Cheap Castries to Baltimore (UVF to BWI) flight deals and tips

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

Fastest flight time

9h 07m

Direct flights

None
The fastest flight from Castries to Baltimore takes 9h 07m
There are no direct flights from Castries to Baltimore. There are no popular flight routes from Castries to Baltimore.
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Frequently asked questions about flying from Castries to Baltimore

  • How far is Castries Hewanorra to Baltimore/Washington by plane?

    Castries Hewanorra and Baltimore/Washington are 1987.0 mi apart from one another. By plane, this route typically takes 9h 07m.

  • When did momondo last update prices for flights from Castries Hewanorra Airport to Baltimore/Washington Airport?

    Prices for flights from Castries Hewanorra Airport to Baltimore/Washington Airport refresh daily.

  • How old do you have to be to fly from Castries Hewanorra Airport to Baltimore/Washington 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 Castries Hewanorra Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington 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.

Why use momondo?

Why should I use momondo to find a flight deal from Castries to Baltimore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Castries to Baltimore. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Castries to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Castries to Baltimore 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 Castries to Baltimore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Castries to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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