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Caribbean Islands

$58+ Cheap flights from Baltimore (BWI) to Caribbean Islands

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
mai 10 — mai 171
sam. 5/10
sam. 5/17
1 adult, Economy
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Cheap flight deals from Baltimore to Caribbean Islands

Keep the following information in mind while searching for Baltimore to Caribbean Islands flight deals. Data was last updated mai 5, 2025.

Round-trip from

$144
(CheapOair)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

March

Average price

$312
From Baltimore/Washington to Caribbean Islands
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One-way flight from Baltimore/Washington to Caribbean Islands
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Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Baltimore to Caribbean Islands

Cheapest flights from Baltimore to Caribbean Islands
Explore the most affordable flight options available from Baltimore to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mai 5, 2025.

This CheapOair deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/247:20 pmBWI - SJU
Nonstop3h 47mMultiple Airlines
mer. 5/281:39 pmSJU - BWI
Nonstop4h 01mMultiple Airlines
Deal found 5/4$144
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/318:23 pmBWI - SJU
Nonstop3h 47mFrontier
mer. 6/42:30 pmSJU - BWI
Nonstop3h 54mFrontier
Deal found 5/4$146
This eDestinos deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 5/306:51 pmBWI - SJU
Nonstop3h 47mSpirit Airlines
sam. 5/311:59 amSJU - BWI
1 stop9h 47mSpirit Airlines
Deal found 5/4$150
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/18:26 amBWI - STT
1 stop7h 04mSpirit Airlines
sam. 6/71:21 pmSTT - BWI
1 stop7h 08mSpirit Airlines
Deal found 5/5$271
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 5/296:41 amBWI - PUJ
1 stop7h 36mSpirit Airlines
mar. 6/311:56 amPUJ - BWI
Nonstop4h 04mSpirit Airlines
Deal found 5/5$279
This CheapOair deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 5/2110:40 amBWI - PUJ
1 stop22h 07mMultiple Airlines
sam. 5/3111:56 amPUJ - BWI
Nonstop4h 04mMultiple Airlines
Deal found 5/5$281
This FlightHub deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 6/55:16 pmBWI - PUJ
2 stops41h 35mFrontier
sam. 6/71:39 pmPUJ - BWI
1 stop5h 53mFrontier
Deal found 5/4$288
This American Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 8/178:15 amBWI - SJU
1 stop14h 41mAmerican Airlines
mer. 8/203:50 pmSJU - BWI
1 stop7h 19mAmerican Airlines
Deal found 5/4$295
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 6/16:41 amBWI - AUA
1 stop7h 59mSpirit Airlines
sam. 6/73:45 pmAUA - BWI
1 stop6h 56mSpirit Airlines
Deal found 5/4$296
This Trip.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/316:51 pmBWI - STT
1 stop22h 39mMultiple Airlines
jeu. 6/59:10 amSTT - BWI
1 stop8h 30mMultiple Airlines
Deal found 5/4$332
This Booking.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 6/42:11 pmBWI - SDQ
1 stop18h 57mFrontier
sam. 6/712:22 pmSDQ - BWI
2 stops24h 52mFrontier
Deal found 5/4$333
This SmartFares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 5/316:41 amBWI - MBJ
1 stop5h 21mSpirit Airlines
mer. 6/412:07 pmMBJ - BWI
1 stop9h 34mSpirit Airlines
Deal found 5/5$336

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Caribbean Islands 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, Cheapflights users made 2,558,603 searches. Data last updated mai 5, 2025.
Use the filters below to find and compare flights from Baltimore to Caribbean Islands that are best for you.

Fly from

Baltimore

Fly to

Caribbean Islands

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

sam. 5/24

7:20 pm-11:07 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

mer. 5/28

1:39 pm-5:40 pm

Nonstop4h 01m

$144

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

sam. 5/31

8:23 pm-12:10 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

mer. 6/4

2:30 pm-6:24 pm

Nonstop3h 54m

$146

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

ven. 5/30

6:51 pm-10:38 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

sam. 5/31

1:59 am-11:46 am

1 stop9h 47m

$150

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

dim. 6/1

8:26 am-3:30 pm

1 stop7h 04m

Saint Thomas Island Cyril E King

sam. 6/7

1:21 pm-8:29 pm

1 stop7h 08m

$271

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

jeu. 5/29

6:41 am-2:17 pm

1 stop7h 36m

Punta Cana

mar. 6/3

11:56 am-4:00 pm

Nonstop4h 04m

$279

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

mer. 5/21

10:40 am-8:47 am

1 stop22h 07m

Punta Cana

sam. 5/31

11:56 am-4:00 pm

Nonstop4h 04m

$281

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

jeu. 6/5

5:16 pm-10:51 am

2 stops41h 35m

Punta Cana

sam. 6/7

1:39 pm-7:32 pm

1 stop5h 53m

$288

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

dim. 8/17

8:15 am-10:56 pm

1 stop14h 41m

San Juan Luis Munoz Marin Intl

mer. 8/20

3:50 pm-11:09 pm

1 stop7h 19m

$295

BaltimoreOranjestad

BWI - AUA

BWIAUA

Baltimore/Washington

dim. 6/1

6:41 am-2:40 pm

1 stop7h 59m

Oranjestad Reina Beatrix

sam. 6/7

3:45 pm-10:41 pm

1 stop6h 56m

$296

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

sam. 5/31

6:51 pm-5:30 pm

1 stop22h 39m

Saint Thomas Island Cyril E King

jeu. 6/5

9:10 am-5:40 pm

1 stop8h 30m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 60 results
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Best time to book a flight from Baltimore to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Baltimore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Baltimore to Caribbean Islands

What is the cheapest month to book a flight from Baltimore to Caribbean Islands?

Currently, September is the cheapest month in which you can book a flight from Baltimore to Caribbean Islands (average of $254). Flying from Baltimore to Caribbean Islands in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BWI to EPX?

Find hourly flight availability from Baltimore to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mai 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Caribbean Islands as you normally would.

Rainfall in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean Islands ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Caribbean Islands when rainfall is around 2.2 in.

Temperature in Caribbean Islands by month

Plan your trip to Caribbean Islands by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean Islands, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated mai 5, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Baltimore to Caribbean Islands by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,987 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,941 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Copa Airlines
7.5
Good
1,418 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,702 reviews
Alaska Airlines
8.0
Very good
9,987 reviews

Overall

8.0

Food

7.1

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Baltimore to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Baltimore to Caribbean Islands?

    Baltimore/Washington (BWI) is the airport you will fly out of if you book a flight from Baltimore to Caribbean Islands. It is only a 8.5 mi journey to Baltimore/Washington (BWI) from Baltimore’s city center.

  • What are the cheapest airlines to fly from Baltimore to Caribbean Islands one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $58. However, be on the lookout for offers from Spirit Airlines and Copa Airlines, as they are both options that can get you from Baltimore to Caribbean Islands for a low price.

  • What are the most popular routes from Baltimore to Caribbean Islands?

    While some choose either Baltimore/Washington - Montego Bay Sangster Intl or Baltimore/Washington - Punta Cana, Baltimore/Washington - San Juan Luis Munoz Marin Intl is the most popular route from Baltimore to Caribbean Islands.

  • What are the most reliable airlines from Baltimore to Caribbean Islands?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Baltimore to Caribbean Islands on time: Spirit Airlines (90%), Southwest (73%), Frontier (48%).

  • What are the cheapest flights from Baltimore to Caribbean Islands?

    The cheapest flight price from Baltimore to Caribbean Islands is $59. On average you can expect to pay $217. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $136.

  • Can I find deals for flights from Baltimore to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Baltimore to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Caribbean Islands.

  • Can I find deals for business class flights from Baltimore to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Baltimore to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Baltimore to Caribbean Islands?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Caribbean Islands (average of $254). Flying from Baltimore to Caribbean Islands in December is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Baltimore to Caribbean Islands

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Baltimore to Caribbean Islands

Discover the top 8 airlines that operate flights from Baltimore to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated mai 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$119Average$361FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$123Average$422FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$199Average$549FlexibilityNo cancel feeOn-time69%
JetBlueCheapest$246Average$411FlexibilityNo cancel feeOn-time62%
DeltaCheapest$272Average$530FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$283Average$652FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$323Average$667FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$332Average$455FlexibilityNo cancel feeOn-time70%

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