Caribbean Islands

$76+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
juil. 1 — juil. 81
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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 juin 26, 2025.

Round-trip from

$156
(Cheapflightsfares)

One-way from

$76
(SmartFares)

Popular in

December

Cheapest in

March

Average price

$365
From Baltimore/Washington to Caribbean Islands
One-way flight from Baltimore/Washington to Caribbean Islands
Highest demand for flights based on searches. 11% potential increase in price ($47 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in June 2025

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 juin 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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. 8/2412:11 pmBWI - SJU
Nonstop3h 52mFrontier
ven. 8/297:25 amSJU - BWI
Nonstop4h 01mFrontier
Deal found 6/24$156
This Kiwi.com deal was found by Cheapflights users on 6/24. 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.
mer. 7/91:11 pmBWI - SJU
Nonstop3h 52mMultiple Airlines
mar. 7/151:21 amSJU - BWI
Nonstop3h 59mMultiple Airlines
Deal found 6/24$157
This FlightHub deal was found by Cheapflights users on 6/25. 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.
lun. 7/146:48 amBWI - SJU
Nonstop3h 41mSpirit Airlines
ven. 7/181:21 amSJU - BWI
Nonstop3h 59mSpirit Airlines
Deal found 6/25$158
This American Airlines deal was found by Cheapflights users on 6/25. 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.
mar. 7/16:03 amBWI - SJU
1 stop9h 18mAmerican Airlines
ven. 7/46:15 amSJU - BWI
1 stop12h 26mAmerican Airlines
Deal found 6/25$200
This Booking.com deal was found by Cheapflights users on 6/25. 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. 8/209:57 pmBWI - STT
1 stop15h 51mSpirit Airlines
mer. 8/272:43 pmSTT - BWI
1 stop6h 19mSpirit Airlines
Deal found 6/25$255
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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. 7/268:02 amBWI - MBJ
Nonstop3h 28mSpirit Airlines
ven. 8/111:35 amMBJ - BWI
Nonstop3h 25mSpirit Airlines
Deal found 6/26$300
This FlightHub deal was found by Cheapflights users on 6/25. 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.
sam. 9/67:00 amBWI - PUJ
Nonstop3h 55mSpirit Airlines
mar. 9/93:29 pmPUJ - BWI
1 stop8h 48mSpirit Airlines
Deal found 6/25$301
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1412:51 pmBWI - PUJ
1 stop28h 40mFrontier
ven. 7/188:54 amPUJ - BWI
1 stop27h 22mFrontier
Deal found 6/24$307
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 7/121:11 pmBWI - SDQ
1 stop23h 06mFrontier
ven. 7/181:22 pmSDQ - BWI
1 stop22h 54mFrontier
Deal found 6/24$307
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/277:38 pmBWI - PUJ
1 stop14h 35mMultiple Airlines
jeu. 7/3111:55 amPUJ - BWI
Nonstop4h 05mMultiple Airlines
Deal found 6/24$310
This Priceline deal was found by Cheapflights users on 6/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 8/812:11 pmBWI - SXM
1 stop23h 17mFrontier
ven. 8/156:26 pmSXM - BWI
1 stop17h 50mFrontier
Deal found 6/24$316
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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.
mar. 9/168:45 amBWI - SDQ
1 stop16h 56mSpirit Airlines
dim. 9/217:30 amSDQ - BWI
1 stop15h 57mSpirit Airlines
Deal found 6/26$324

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 juin 26, 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

dim. 8/24

12:11 pm-4:03 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

ven. 8/29

7:25 am-11:26 am

Nonstop4h 01m

$156

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

mer. 7/9

1:11 pm-5:03 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

mar. 7/15

1:21 am-5:20 am

Nonstop3h 59m

$157

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

lun. 7/14

6:48 am-10:29 am

Nonstop3h 41m

San Juan Luis Munoz Marin Intl

ven. 7/18

1:21 am-5:20 am

Nonstop3h 59m

$158

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

mar. 7/1

6:03 am-3:21 pm

1 stop9h 18m

San Juan Luis Munoz Marin Intl

ven. 7/4

6:15 am-6:41 pm

1 stop12h 26m

$200

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

mer. 8/20

9:57 pm-1:48 pm

1 stop15h 51m

Saint Thomas Island Cyril E King

mer. 8/27

2:43 pm-9:02 pm

1 stop6h 19m

$255

BaltimoreMontego Bay

BWI - MBJ

BWIMBJ

Baltimore/Washington

sam. 7/26

8:02 am-10:30 am

Nonstop3h 28m

Montego Bay Sangster Intl

ven. 8/1

11:35 am-4:00 pm

Nonstop3h 25m

$300

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

mar. 7/15

6:25 am-2:30 pm

1 stop8h 05m

Punta Cana

sam. 7/19

5:00 pm-11:34 pm

1 stop6h 34m

$301

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

lun. 7/14

12:51 pm-5:31 pm

1 stop28h 40m

Punta Cana

ven. 7/18

8:54 am-12:16 pm

1 stop27h 22m

$307

BaltimoreSanto Domingo

BWI - SDQ

BWISDQ

Baltimore/Washington

sam. 7/12

1:11 pm-12:17 pm

1 stop23h 06m

Santo Domingo Las Americas

ven. 7/18

1:22 pm-12:16 pm

1 stop22h 54m

$307

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

dim. 7/27

7:38 pm-10:13 am

1 stop14h 35m

Punta Cana

jeu. 7/31

11:55 am-4:00 pm

Nonstop4h 05m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

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 June is currently the most expensive (average of $339). 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 juin 26, 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.

Weekly flight availability from Baltimore to Caribbean Islands

Explore weekly flight availability from Baltimore to Caribbean Islands. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated juin 26, 2025.

The most flights from BWI to zzEPX are scheduled on a Wednesday (5 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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 juin 26, 2025.
See what other customers who have flown with Southwest, Delta, and LATAM Airlines from Baltimore to Caribbean Islands have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
8.0
Very good

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Boarding

8.2

Entertainment

7.6

Comfort

8.0

Food

7.0

Crew

8.6

Overall

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

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 Spirit Airlines, with whom users have recently found tickets for as low as $76. However, be on the lookout for offers from Frontier and American 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?

  • 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 (81%), Southwest (68%), Frontier (31%).

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

    The cheapest flight price from Baltimore to Caribbean Islands is $83. On average you can expect to pay $213. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $157.

  • 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 June is currently the most expensive (average of $339). 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.

See more FAQs

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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.

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 juin 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$367FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$413FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$207Average$417FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$214Average$549FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$644FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$524FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$325Average$663FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$332Average$443FlexibilityNo cancel feeOn-time70%

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