What airlines fly to Saint Lucia?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Saint Lucia from District of Columbia according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Saint Lucia. Keep in mind that there are 3 different airlines that fly to Saint Lucia 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 Saint Lucia?

Air Canada, American Airlines, and Delta are the most popular carriers operating from District of Columbia to Saint Lucia

When did momondo last update prices for flights from District of Columbia to Saint Lucia?

Prices for flights from District of Columbia to Saint Lucia are updated daily.

How many operators does momondo search for flights from District of Columbia to Saint Lucia?

The number of operators available for flights from District of Columbia to Saint Lucia is 3 as of November 2026.

How old do you have to be to fly from District of Columbia to Saint Lucia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Saint Lucia.

What documentation or ID do you need to fly to Saint Lucia?

The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$212 Cheap Flights from District of Columbia to Saint Lucia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from District of Columbia to Saint Lucia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 am - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

30h 00m1 stop Toronto Pearson Intl

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

30h 03m1 stop Toronto Pearson Intl

$518Air Canada

Wed, Dec 2 - Wed, Dec 9

8:45 pm - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

18h 55m1 stop Toronto Pearson Intl

5:35 pm - 7:58 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

27h 23m1 stop Toronto Pearson Intl

$518Air Canada

Sun, Dec 6 - Thu, Dec 10

8:45 pm - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

18h 55m1 stop Toronto Pearson Intl

5:35 pm - 6:18 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

25h 43m1 stop Toronto Pearson Intl

$518Air Canada

Wed, Dec 9 - Mon, Dec 14

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

9h 38m1 stop Miami

3:46 pm - 11:41 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 55m1 stop Miami

$647American Airlines

Sun, Jan 10 - Thu, Jan 14

5:00 am - 2:23 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

9h 23m1 stop Charlotte Douglas

3:28 pm - 11:54 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 26m1 stop Charlotte Douglas

$647American Airlines

Mon, Apr 19 - Fri, Apr 23

8:09 pm - 1:35 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

17h 26m1 stop Miami

3:28 pm - 9:06 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

17h 38m1 stop Charlotte Douglas

$647American Airlines

Sun, Apr 18 - Fri, Apr 23

7:37 pm - 3:04 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

18h 27m1 stop Atlanta Hartsfield-Jackson

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

9h 15m1 stop Atlanta Hartsfield-Jackson

$689Delta

Mon, Nov 30 - Wed, Dec 9

6:00 am - 3:06 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 06m1 stop Atlanta Hartsfield-Jackson

4:35 pm - 9:50 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

18h 15m1 stop Atlanta Hartsfield-Jackson

$689Delta

Tue, Feb 2 - Wed, Feb 10

6:00 am - 3:45 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 45m1 stop New York John F Kennedy Intl

2:01 pm - 10:56 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

9h 55m1 stop New York John F Kennedy Intl

$1,233JetBlue

Mon, Feb 22 - Sat, Feb 27

6:15 am - 4:12 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

8h 57m1 stop New York John F Kennedy Intl

3:55 pm - 10:52 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

7h 57m1 stop New York John F Kennedy Intl

$1,235JetBlue

Sun, Nov 15 - Sat, Nov 21

Cheap last minute flights

Enter your travel dates to find the best prices.

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

8h 41m1 stop Toronto Pearson Intl

5:35 pm - 6:18 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

25h 43m1 stop Toronto Pearson Intl

$665Air Canada

Fri, Nov 6 - Sun, Nov 8

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

8h 41m1 stop Toronto Pearson Intl

5:35 pm - 12:19 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

19h 44m2 stops Toronto Pearson Intl Ottawa

$665Air Canada

Fri, Nov 6 - Sun, Nov 8

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

8h 41m1 stop Toronto Pearson Intl

3:50 pm - 8:58 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

18h 08m1 stop Toronto Pearson Intl

$881Multiple Airlines

Sun, Nov 8 - Sat, Nov 14

8:45 pm - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

18h 55m1 stop Toronto Pearson Intl

3:50 pm - 8:58 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

18h 08m1 stop Toronto Pearson Intl

$888Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

6:00 am - 4:40 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

33h 40m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

3:50 pm - 8:58 amUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

18h 08m1 stop Toronto Pearson Intl

$894Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

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

8h 05m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 9:09 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

17h 44m1 stop Atlanta Hartsfield-Jackson

$964Delta

Tue, Nov 10 - Wed, Nov 18

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

8h 05m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 12:41 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

9h 16m1 stop Atlanta Hartsfield-Jackson

$964Delta

Wed, Nov 11 - Wed, Nov 18

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

8h 05m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 9:09 amUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

17h 44m1 stop Atlanta Hartsfield-Jackson

$964Delta

Mon, Nov 9 - Wed, Nov 18

7:40 pm - 3:05 pmDCA Washington, D.C. Reagan-National-UVF Castries Hewanorra

18h 25m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:46 pmUVF Castries Hewanorra-DCA Washington, D.C. Reagan-National

8h 21m1 stop Atlanta Hartsfield-Jackson

$964Delta

Tue, Nov 10 - Wed, Nov 18

6:00 am - 3:07 pmIAD Washington, D.C. Dulles Intl-UVF Castries Hewanorra

8h 07m1 stop Charlotte Douglas

4:07 pm - 11:54 pmUVF Castries Hewanorra-IAD Washington, D.C. Dulles Intl

8h 47m1 stop Charlotte Douglas

$1,075American Airlines

Fri, Nov 6 - Sun, Nov 8

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American Airlines flights from District of Columbia to Saint Lucia

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

American Airlines

Apr 18

IAD8:11 pmWashington, D.C. Dulles Intl

18h 12m

1 stop

UVF2:23 pmCastries Hewanorra

Apr 23

UVF3:28 pmCastries Hewanorra

8h 31m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

$647

American Airlines

Jan 10

DCA9:59 pmWashington, D.C. Reagan-National

15h 17m

2 stops

UVF2:16 pmCastries Hewanorra

Jan 14

UVF3:46 pmCastries Hewanorra

18h 39m

1 stop

DCA9:25 amWashington, D.C. Reagan-National

$651

American Airlines

Apr 18

DCA2:54 pmWashington, D.C. Reagan-National

22h 41m

1 stop

UVF1:35 pmCastries Hewanorra

Apr 23

UVF3:28 pmCastries Hewanorra

17h 38m

1 stop

DCA9:06 amWashington, D.C. Reagan-National

$659

Air Canada flights from District of Columbia to Saint Lucia

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

Air Canada

Dec 2

DCA9:40 amWashington, D.C. Reagan-National

30h 00m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 9

UVF5:35 pmCastries Hewanorra

30h 03m

1 stop

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

$518

Air Canada

Dec 7

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

8h 41m

1 stop

UVF4:40 pmCastries Hewanorra

Dec 11

UVF5:35 pmCastries Hewanorra

25h 43m

1 stop

DCA6:18 pmWashington, D.C. Reagan-National

$529

Air Canada

Nov 29

DCA12:55 pmWashington, D.C. Reagan-National

26h 45m

2 stops

UVF4:40 pmCastries Hewanorra

Dec 6

UVF5:35 pmCastries Hewanorra

19h 44m

2 stops

DCA12:19 pmWashington, D.C. Reagan-National

$536

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Wed 12/2

9:40 am-4:40 pm

1 stop30h 00m

Castries Hewanorra

Wed 12/9

5:35 pm-10:38 pm

1 stop30h 03m

$518

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Sun 12/6

8:45 pm-4:40 pm

1 stop18h 55m

Castries Hewanorra

Thu 12/10

5:35 pm-7:58 pm

1 stop27h 23m

$518

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Wed 12/9

8:45 pm-4:40 pm

1 stop18h 55m

Castries Hewanorra

Mon 12/14

5:35 pm-6:18 pm

1 stop25h 43m

$518

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-11:41 pm

1 stop8h 55m

$647

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Mon 4/19

5:00 am-2:23 pm

1 stop9h 23m

Castries Hewanorra

Fri 4/23

3:28 pm-11:54 pm

1 stop8h 26m

$647

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Sun 4/18

8:09 pm-1:35 pm

1 stop17h 26m

Castries Hewanorra

Fri 4/23

3:28 pm-9:06 am

1 stop17h 38m

$647

Washington, D.C.Castries

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

IADUVF

Washington, D.C. Dulles Intl

Mon 11/30

7:37 pm-3:04 pm

1 stop18h 27m

Castries Hewanorra

Wed 12/9

4:26 pm-12:41 am

1 stop9h 15m

$689

Washington, D.C.Castries

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

IADUVF

Washington, D.C. Dulles Intl

Tue 2/2

6:00 am-3:06 pm

1 stop8h 06m

Castries Hewanorra

Wed 2/10

4:35 pm-9:50 am

1 stop18h 15m

$689

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Mon 2/22

6:00 am-3:45 pm

1 stop8h 45m

Castries Hewanorra

Sat 2/27

2:01 pm-10:56 pm

1 stop9h 55m

$1,233

Quickest round-trip

Washington, D.C.Castries

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

DCAUVF

Washington, D.C. Reagan-National

Sun 11/15

6:15 am-4:12 pm

1 stop8h 57m

Castries Hewanorra

Sat 11/21

3:55 pm-10:52 pm

1 stop7h 57m

$1,235

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 Saint Lucia

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 Saint Lucia?

The month of February is, on average, the cheapest month to fly to Saint Lucia from District of Columbia, with most prices found around $587. If you aren’t able to travel to Saint Lucia during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $605.

Cheap District of Columbia to Saint Lucia flight deals and tips

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

Best Price Found	$212
Fastest flight time	7h 00m
Direct flights	None

The best one-way flight to Saint Lucia from District of Columbia in the past 72 hours is $212. The best round-trip flight deal from District of Columbia to Saint Lucia found on momondo in the last 72 hours is $518.

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

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

Search flight deals

Frequently asked questions about flying from District of Columbia to Saint Lucia

When did momondo last update prices for flights from District of Columbia to Saint Lucia?
Prices for flights from District of Columbia to Saint Lucia are updated daily.
How many operators does momondo search for flights from District of Columbia to Saint Lucia?
The number of operators available for flights from District of Columbia to Saint Lucia is 3 as of November 2026.
How old do you have to be to fly from District of Columbia to Saint Lucia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from District of Columbia to Saint Lucia

Compare and see reviews for airlines that fly from District of Columbia to Saint Lucia with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $241	Free Cancellation	Rating 7.1 3,063 reviews	Search JetBlue flights
American Airlines	PriceFrom $351	Free Cancellation	Rating 7.0 12,231 reviews	Search American Airlines flights
Delta	PriceFrom $452	Free Cancellation	Rating 7.8 8,698 reviews	Search Delta flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Saint Lucia from District of Columbia with this policy.

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

Once you have performed a search for District of Columbia to Saint Lucia 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 District of Columbia to Saint Lucia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Lucia, momondo offers a useful price alert feature which will track prices for flights to Saint Lucia from District of Columbia and alert you when they change.

An easier way to manage your Saint Lucia 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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Flights to Castriesfrom $633

Cheap flights from District of Columbia to Saint Lucia from $212

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American Airlines flights from District of Columbia to Saint Lucia

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

Air Canada flights from District of Columbia to Saint Lucia

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

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to Saint Lucia that are best for you.

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from District of Columbia to Saint Lucia

What is the cheapest month to fly to Saint Lucia?

What is the cheapest airline that flies from District of Columbia to Saint Lucia?

What airlines fly to Saint Lucia?

Cheap District of Columbia to Saint Lucia flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from District of Columbia to Saint Lucia

Best airlines flying from District of Columbia to Saint Lucia

Compare and see reviews for airlines that fly from District of Columbia to Saint Lucia with momondo

Why use momondo?

An easier way to manage your Saint Lucia 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.

Get notified when prices go down

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

Find better results for your trip to Saint Lucia

Popular cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

District of Columbia flight routes

According to popular flight searches on momondo this year

Saint Lucia flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Saint Lucia

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

Cabin classes currently available on flights to Saint Lucia

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

Complete your trip to Saint Lucia

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