What airlines fly to Castries?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Castries from District of Columbia according to our data. American Airlines is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Castries. Keep in mind that there are 3 different airlines that fly to Castries on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from District of Columbia to Castries Hewanorra?

Air Canada, American Airlines, and JetBlue are the most popular carriers operating from District of Columbia to Castries Hewanorra

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?

As of October 2026, there are 3 operators available to choose from 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.

$191 Cheap Flights from District of Columbia to Castries in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Castries

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 4:40 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

23h 10m1 stop Toronto Pearson Intl

5:35 pm - 8:10 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

27h 35m1 stop Toronto Pearson Intl

$422Air Canada

Sun, Dec 6 - Thu, Dec 10

6:59 am - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 41m1 stop Toronto Pearson Intl

5:35 pm - 10:38 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

30h 03m1 stop Toronto Pearson Intl

$434Air Canada

Fri, Dec 4 - Fri, Dec 11

6:59 am - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 41m1 stop Toronto Pearson Intl

5:35 pm - 10:38 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

30h 03m1 stop Toronto Pearson Intl

$434Air Canada

Mon, Dec 7 - Thu, Dec 10

5:00 am - 3:38 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

9h 38m1 stop Miami

3:46 pm - 11:48 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

9h 02m1 stop Miami

$647American Airlines

Sun, Jan 10 - Thu, Jan 14

6:00 am - 2:16 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

7h 16m1 stop Charlotte Douglas

4:38 pm - 9:30 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

17h 52m1 stop Miami

$647American Airlines

Sun, Jan 10 - Wed, Jan 13

7:59 pm - 2:46 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

17h 47m1 stop Miami

4:38 pm - 12:23 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 45m1 stop Miami

$647American Airlines

Mon, Jan 25 - Fri, Jan 29

6:00 am - 3:04 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 04m1 stop Atlanta Hartsfield-Jackson

4:26 pm - 12:41 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

9h 15m1 stop Atlanta Hartsfield-Jackson

$699Delta

Tue, Dec 1 - Tue, Dec 8

6:00 am - 3:05 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 05m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 12:20 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

8h 55m1 stop Atlanta Hartsfield-Jackson

$699Delta

Tue, Feb 9 - Tue, Feb 23

6:15 am - 3:31 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 16m1 stop New York John F Kennedy Intl

1:34 pm - 10:52 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

10h 18m1 stop New York John F Kennedy Intl

$901JetBlue

Sun, Dec 6 - Sat, Dec 12

6:00 am - 3:34 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 34m1 stop New York John F Kennedy Intl

12:51 pm - 10:55 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

11h 04m1 stop New York John F Kennedy Intl

$909JetBlue

Mon, Feb 1 - Sat, Feb 6

Cheap last minute flights

Enter your travel dates to find the best prices.

4:00 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

23h 40m1 stop Toronto Pearson Intl

4:40 pm - 8:10 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

27h 30m1 stop Toronto Pearson Intl

$422Air Canada

Sat, Oct 24 - Fri, Oct 30

5:15 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

22h 25m2 stops Ottawa Toronto Pearson Intl

4:40 pm - 3:45 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

23h 05m1 stop Toronto Pearson Intl

$451Air Canada

Sat, Oct 24 - Fri, Oct 30

10:10 pm - 3:40 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

41h 30m2 stops Ottawa Toronto Pearson Intl

4:40 pm - 3:45 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

23h 05m1 stop Toronto Pearson Intl

$456Air Canada

Fri, Oct 23 - Fri, Oct 30

6:00 am - 2:12 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

4:32 pm - 12:42 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

$994Delta

Tue, Oct 27 - Sun, Nov 1

6:00 am - 1:42 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

7h 42m1 stop Miami

4:04 pm - 12:28 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 24m1 stop Miami

$1,025American Airlines

Fri, Oct 23 - Fri, Oct 30

6:15 am - 2:20 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 05m1 stop Charlotte Douglas

3:20 pm - 11:58 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

8h 38m1 stop Charlotte Douglas

$1,025American Airlines

Fri, Oct 23 - Fri, Oct 30

6:00 am - 2:12 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

4:32 pm - 12:42 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

$1,041Delta

Tue, Oct 27 - Sun, Nov 1

8:51 pm - 3:04 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

18h 13m1 stop Miami

4:08 pm - 12:28 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 20m1 stop Miami

$1,046American Airlines

Wed, Oct 28 - Sat, Oct 31

6:00 am - 2:12 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 12m1 stop Atlanta Hartsfield-Jackson

3:32 pm - 12:42 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

9h 10m1 stop Atlanta Hartsfield-Jackson

$1,074Delta

Wed, Oct 28 - Sat, Oct 31

6:15 am - 3:12 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 57m1 stop New York John F Kennedy Intl

5:32 pm - 10:15 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

29h 43m1 stop New York John F Kennedy Intl

$10,207JetBlue

Wed, Oct 28 - Tue, Nov 3

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Air Canada flights from District of Columbia to Castries

Our best Air Canada deals on District of Columbia to Castries flight tickets

Air Canada

Oct 24

IAD4:00 pmWashington, D.C. Dulles Intl

23h 40m

1 stop

UVF3:40 pmCastries Hewanorra

Oct 30

UVF4:40 pmCastries Hewanorra

27h 30m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$422

Air Canada

Dec 4

DCA6:59 amWashington, D.C. Reagan-National

8h 41m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 11

UVF5:35 pmCastries Hewanorra

30h 03m

1 stop

DCA10:38 pmWashington, D.C. Reagan-National

$434

Air Canada

Dec 6

IAD4:30 pmWashington, D.C. Dulles Intl

23h 10m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 10

UVF5:35 pmCastries Hewanorra

27h 35m

1 stop

IAD8:10 pmWashington, D.C. Dulles Intl

$443

American Airlines flights from District of Columbia to Castries

Our best American Airlines deals on District of Columbia to Castries flight tickets

American Airlines

Jan 10

DCA6:00 amWashington, D.C. Reagan-National

7h 16m

1 stop

UVF2:16 pmCastries Hewanorra

Jan 13

UVF4:38 pmCastries Hewanorra

17h 52m

1 stop

DCA9:30 amWashington, D.C. Reagan-National

$647

American Airlines

Jan 10

DCA10:05 pmWashington, D.C. Reagan-National

15h 11m

2 stops

UVF2:16 pmCastries Hewanorra

Jan 13

UVF4:38 pmCastries Hewanorra

17h 52m

1 stop

DCA9:30 amWashington, D.C. Reagan-National

$651

American Airlines

Jan 10

IAD7:14 pmWashington, D.C. Dulles Intl

18h 02m

1 stop

UVF2:16 pmCastries Hewanorra

Jan 13

UVF3:38 pmCastries Hewanorra

19h 26m

1 stop

IAD10:04 amWashington, D.C. Dulles Intl

$655

momondo Fare Finder

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

Washington, D.C.Castries

IAD Washington, D.C. Dulles Intl - UVF Castries Hewanorra

IADUVF

Washington, D.C. Dulles Intl

Sun 12/6

4:30 pm-4:40 pm

1 stop23h 10m

Castries Hewanorra

Thu 12/10

5:35 pm-8:10 pm

1 stop27h 35m

$422

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Fri 12/4

6:59 am-4:40 pm

1 stop8h 41m

Castries Hewanorra

Fri 12/11

5:35 pm-10:38 pm

1 stop30h 03m

$434

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Mon 12/7

6:59 am-4:40 pm

1 stop8h 41m

Castries Hewanorra

Thu 12/10

5:35 pm-10:38 pm

1 stop30h 03m

$434

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Sun 1/10

5:00 am-3:38 pm

1 stop9h 38m

Castries Hewanorra

Thu 1/14

3:46 pm-11:48 pm

1 stop9h 02m

$647

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Sun 1/10

6:00 am-2:16 pm

1 stop7h 16m

Castries Hewanorra

Wed 1/13

4:38 pm-9:30 am

1 stop17h 52m

$647

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Mon 1/25

7:59 pm-2:46 pm

1 stop17h 47m

Castries Hewanorra

Fri 1/29

4:38 pm-12:23 am

1 stop8h 45m

$647

Washington, D.C.Castries

IAD Washington, D.C. Dulles Intl - UVF Castries Hewanorra

IADUVF

Washington, D.C. Dulles Intl

Tue 12/1

6:00 am-3:04 pm

1 stop8h 04m

Castries Hewanorra

Tue 12/8

4:26 pm-12:41 am

1 stop9h 15m

$699

Quickest round-trip

Washington, D.C.Castries

IAD Washington, D.C. Dulles Intl - UVF Castries Hewanorra

IADUVF

Washington, D.C. Dulles Intl

Tue 2/9

6:00 am-3:05 pm

1 stop8h 05m

Castries Hewanorra

Tue 2/23

4:25 pm-12:20 am

1 stop8h 55m

$699

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Sun 12/6

6:15 am-3:31 pm

1 stop8h 16m

Castries Hewanorra

Sat 12/12

1:34 pm-10:52 pm

1 stop10h 18m

$901

Washington, D.C.Castries

DCA Washington, D.C. Reagan-National - UVF Castries Hewanorra

DCAUVF

Washington, D.C. Reagan-National

Mon 2/1

6:00 am-3:34 pm

1 stop8h 34m

Castries Hewanorra

Sat 2/6

12:51 pm-10:55 pm

1 stop11h 04m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the cheapest month to fly to Castries?

The month of January is, on average, the cheapest month to fly to Castries from District of Columbia, with most prices found around $559. The month of February is another great option to travel to Castries, with average flight prices from District of Columbia averaging around $586.

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

Best Price Found	$191
Fastest flight time	7h 00m
Direct flights	None

The best one-way flight to Castries from District of Columbia in the past 72 hours is $191. The best round-trip flight deal from District of Columbia to Castries found on momondo in the last 72 hours is $422.

The fastest flight from District of Columbia to Castries takes 7h 00m

There are no direct flights from District of Columbia to Castries. There are no popular flight routes from District of Columbia to Castries.

Search flight deals

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?
As of October 2026, there are 3 operators available to choose from 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
JetBlue	PriceFrom $241	Free Cancellation	Rating 7.1 3,059 reviews	Search JetBlue flights
American Airlines	PriceFrom $351	Free Cancellation	Rating 7.0 12,186 reviews	Search American Airlines flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,661 reviews	Search Delta flights

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

Cheap flights from District of Columbia to Castries from $191

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 11/15. 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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Air Canada flights from District of Columbia to Castries

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American Airlines flights from District of Columbia to Castries

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How to get the cheapest flight ticket from District of Columbia to Castries

What is the cheapest month to fly to Castries?

What is the cheapest airline that flies from District of Columbia to Castries Hewanorra?

What airlines fly to Castries?

Cheap District of Columbia to Castries flight deals and tips

Best Price Found

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Direct flights

Frequently asked questions about flying from District of Columbia to Castries

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

Traveling to a place near Castries?

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An easier way to manage your Castries trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

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Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Castries

List of cabin classes available on flights landing in Castries. Availability may vary depending on flight origin and airline.

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