When did momondo last update prices for flights from Baltimore/Washington Airport to Saint Lucia?

Prices for flights from Baltimore/Washington Airport to Saint Lucia refresh daily.

How many operators does momondo search for flights from Baltimore/Washington Airport to Saint Lucia?

As of March 2026, there are 2 operators available to choose from for flights from Baltimore/Washington Airport to Saint Lucia.

How old do you have to be to fly from Baltimore/Washington Airport to Saint Lucia?

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 Baltimore/Washington Airport to Saint Lucia.

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

The necessary travel and health documents for your Saint Lucia 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.

$179 Cheap Flights from Baltimore to Saint Lucia in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Baltimore to Saint Lucia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 2:15 pm

BWI

UVF

9h 15m

1 stop

3:15 pm - 12:26 am

UVF

BWI

9h 11m

1 stop

$438American Airlines

Sat, Aug 29 - Wed, Sep 2

6:38 pm - 12:02 pm

BWI

UVF

17h 24m

1 stop

1:02 pm - 11:55 pm

UVF

BWI

10h 53m

1 stop

$443American Airlines

Wed, May 27 - Tue, Jun 2

8:10 pm - 12:02 pm

BWI

UVF

15h 52m

2 stops

1:02 pm - 11:55 pm

UVF

BWI

10h 53m

1 stop

$448American Airlines

Wed, May 27 - Tue, Jun 2

7:00 am - 2:08 pm

BWI

UVF

7h 08m

1 stop

3:28 pm - 12:16 am

UVF

BWI

8h 48m

1 stop

$458Delta

Wed, Aug 12 - Thu, Aug 27

7:45 pm - 2:09 pm

BWI

UVF

18h 24m

2 stops

3:09 pm - 6:30 pm

UVF

BWI

27h 21m

2 stops

$463American Airlines

Mon, Aug 24 - Fri, Aug 28

7:45 pm - 2:15 pm

BWI

UVF

18h 30m

1 stop

3:15 pm - 12:26 am

UVF

BWI

9h 11m

1 stop

$465American Airlines

Mon, Aug 24 - Fri, Aug 28

7:06 pm - 2:15 pm

BWI

UVF

19h 09m

2 stops

3:15 pm - 12:26 am

UVF

BWI

9h 11m

1 stop

$468American Airlines

Wed, Aug 12 - Thu, Aug 27

10:53 am - 2:15 pm

BWI

UVF

27h 22m

1 stop

3:09 pm - 5:47 pm

UVF

BWI

26h 38m

2 stops

$470American Airlines

Thu, Sep 3 - Tue, Sep 8

7:45 pm - 2:15 pm

BWI

UVF

18h 30m

1 stop

3:09 pm - 11:23 am

UVF

BWI

20h 14m

1 stop

$475American Airlines

Thu, Aug 20 - Mon, Aug 31

6:00 am - 7:00 pm

BWI

SLU

13h 00m

3 stops

5:00 am - 10:00 am

SLU

BWI

29h 00m

3 stops

$1,080Multiple Airlines

Thu, May 7 - Sun, May 10

Delta flights from Baltimore to Saint Lucia

Our best Delta deals on Baltimore to Saint Lucia flight tickets

Delta

Aug 12

BWI7:00 amBaltimore/Washington

7h 08m

1 stop

UVF2:08 pmCastries Hewanorra

Aug 27

UVF3:28 pmCastries Hewanorra

8h 48m

1 stop

BWI12:16 amBaltimore/Washington

$458

Delta

Aug 10

BWI7:40 pmBaltimore/Washington

18h 28m

1 stop

UVF2:08 pmCastries Hewanorra

Aug 18

UVF3:28 pmCastries Hewanorra

8h 48m

1 stop

BWI12:16 amBaltimore/Washington

$558

Delta

Sep 5

BWI6:00 amBaltimore/Washington

8h 08m

1 stop

UVF2:08 pmCastries Hewanorra

Sep 10

UVF3:38 pmCastries Hewanorra

8h 38m

1 stop

BWI12:16 amBaltimore/Washington

$595

American Airlines flights from Baltimore to Saint Lucia

Our best American Airlines deals on Baltimore to Saint Lucia flight tickets

American Airlines

Aug 29

BWI5:00 amBaltimore/Washington

9h 15m

1 stop

UVF2:15 pmCastries Hewanorra

Sep 2

UVF3:15 pmCastries Hewanorra

9h 11m

1 stop

BWI12:26 amBaltimore/Washington

$438

American Airlines

May 27

BWI6:38 pmBaltimore/Washington

17h 24m

1 stop

UVF12:02 pmCastries Hewanorra

Jun 2

UVF1:02 pmCastries Hewanorra

10h 53m

1 stop

BWI11:55 pmBaltimore/Washington

$443

American Airlines

May 27

BWI8:10 pmBaltimore/Washington

15h 52m

2 stops

UVF12:02 pmCastries Hewanorra

Jun 2

UVF1:02 pmCastries Hewanorra

10h 53m

1 stop

BWI11:55 pmBaltimore/Washington

$448

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Sat 8/29

5:00 am-2:15 pm

1 stop9h 15m

Castries Hewanorra

Wed 9/2

3:15 pm-12:26 am

1 stop9h 11m

$438

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Wed 5/27

6:38 pm-12:02 pm

1 stop17h 24m

Castries Hewanorra

Tue 6/2

1:02 pm-11:55 pm

1 stop10h 53m

$443

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Wed 5/27

8:10 pm-12:02 pm

2 stops15h 52m

Castries Hewanorra

Tue 6/2

1:02 pm-11:55 pm

1 stop10h 53m

$448

Quickest round-trip

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Wed 8/12

7:00 am-2:08 pm

1 stop7h 08m

Castries Hewanorra

Thu 8/27

3:28 pm-12:16 am

1 stop8h 48m

$458

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Mon 8/24

7:45 pm-2:09 pm

2 stops18h 24m

Castries Hewanorra

Fri 8/28

3:09 pm-6:30 pm

2 stops27h 21m

$463

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Mon 8/24

7:45 pm-2:15 pm

1 stop18h 30m

Castries Hewanorra

Fri 8/28

3:15 pm-12:26 am

1 stop9h 11m

$465

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Wed 8/12

7:06 pm-2:15 pm

2 stops19h 09m

Castries Hewanorra

Thu 8/27

3:15 pm-12:26 am

1 stop9h 11m

$468

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Thu 9/3

10:53 am-2:15 pm

1 stop27h 22m

Castries Hewanorra

Tue 9/8

3:09 pm-5:47 pm

2 stops26h 38m

$470

BaltimoreCastries

BWI - UVF

BWIUVF

Baltimore/Washington

Thu 8/20

7:45 pm-2:15 pm

1 stop18h 30m

Castries Hewanorra

Mon 8/31

3:09 pm-11:23 am

1 stop20h 14m

$475

BaltimoreCastries

BWI - SLU

BWISLU

Baltimore/Washington

Thu 5/7

6:00 am-7:00 pm

3 stops13h 00m

Castries George F. L. Charle

Sun 5/10

5:00 am-10:00 am

3 stops29h 00m

$1,080

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 Baltimore 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

What is the cheapest airline that flies from Baltimore/Washington to Saint Lucia?

American Airlines and United Airlines are the most popular carriers operating from Baltimore/Washington to Saint Lucia

What airlines fly to Saint Lucia?

American Airlines, Delta and JetBlue are the top three most popular airlines that fly to Saint Lucia from Baltimore 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 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.

Cheap Baltimore to Saint Lucia flight deals and tips

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

Fastest flight time	7h 08m
Direct flights	None

The fastest flight from Baltimore to Saint Lucia takes 7h 08m

There are no direct flights from Baltimore to Saint Lucia. There are no popular flight routes from Baltimore to Saint Lucia.

Search flight deals

When did momondo last update prices for flights from Baltimore/Washington Airport to Saint Lucia?
Prices for flights from Baltimore/Washington Airport to Saint Lucia refresh daily.
How many operators does momondo search for flights from Baltimore/Washington Airport to Saint Lucia?
As of March 2026, there are 2 operators available to choose from for flights from Baltimore/Washington Airport to Saint Lucia.
How old do you have to be to fly from Baltimore/Washington Airport to Saint Lucia?
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 Baltimore/Washington Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The necessary travel and health documents for your Saint Lucia 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 Baltimore to Saint Lucia

Compare and see reviews for airlines that fly from Baltimore to Saint Lucia with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $502	Free Cancellation	Rating 7.9 8,292 reviews		Search Delta flights
American Airlines	PriceFrom $505	Free Cancellation	Rating 7.1 11,473 reviews		Search American Airlines flights

Why use momondo?

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

Finding the right flight to Saint Lucia from Baltimore 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 Saint Lucia quick and easy, saving you time and money.

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

All flight searches from Baltimore to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Baltimore to Saint Lucia?

Once you have performed a search for Baltimore 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 Baltimore 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 Baltimore 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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Sat 4/18

Sat 4/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Saint Lucia

Popular cities

Other flights to Saint Lucia

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Saint Lucia

Flights to Castriesfrom $463

Cheap flights from Baltimore to Saint Lucia from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Saint Lucia departing on 5/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Baltimore to Saint Lucia

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Delta flights from Baltimore to Saint Lucia

Our best Delta deals on Baltimore to Saint Lucia flight tickets

American Airlines flights from Baltimore to Saint Lucia

Our best American Airlines deals on Baltimore to Saint Lucia flight tickets

momondo Fare Finder

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

See travel insights to Saint Lucia from

How to get the cheapest flight ticket from Baltimore to Saint Lucia

What is the cheapest airline that flies from Baltimore/Washington to Saint Lucia?

What airlines fly to Saint Lucia?

Cheap Baltimore to Saint Lucia flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Baltimore to Saint Lucia

Compare and see reviews for airlines that fly from Baltimore 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

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

Explore popular destinations other users love

According to popular flight searches on momondo this year