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$67+ Cheap flights from Baltimore (BWI) to Caribbean

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — SJU
jul. 6 — jul. 131
dom. 7/6
dom. 7/13
1 adult, Economy
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Cheap flight deals from Baltimore to Caribbean

Keep the following information in mind while searching for Baltimore to Caribbean flight deals. Data was last updated julio 1, 2025.

Round-trip from

$157
(Cheapflightsfares)

One-way from

$67
(Priceline)

Popular in

December

Cheapest in

March

Average price

$324
From Baltimore/Washington to Caribbean
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One-way flight from Baltimore/Washington to Caribbean
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Highest demand for flights based on searches. 12% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Baltimore to Caribbean

Cheapest flights from Baltimore to Caribbean
Explore the most affordable flight options available from Baltimore to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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. 7/226:48 amBWI - SJU
Nonstop3h 41mSpirit Airlines
vie. 7/251:21 amSJU - BWI
Nonstop3h 59mSpirit Airlines
Deal found 6/30$157
This Priceline deal was found by Cheapflights users on 6/30. 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. 7/148:30 amBWI - SJU
1 stop7h 25mMultiple Airlines
jue. 7/171:21 amSJU - BWI
Nonstop3h 59mMultiple Airlines
Deal found 6/30$161
This Priceline deal was found by Cheapflights users on 6/29. 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.
mar. 7/293:58 pmBWI - SJU
1 stop26h 33mFrontier
mar. 8/57:34 pmSJU - BWI
1 stop23h 13mFrontier
Deal found 6/29$162
This American Airlines deal was found by Cheapflights users on 6/30. 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.
vie. 7/47:16 pmBWI - SJU
1 stop15h 48mAmerican Airlines
mar. 7/812:59 amSJU - BWI
1 stop18h 00mAmerican Airlines
Deal found 6/30$200
This Priceline deal was found by Cheapflights users on 6/30. 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. 7/218:00 amBWI - STT
1 stop7h 10mMultiple Airlines
vie. 7/255:14 pmSTT - BWI
1 stop19h 02mMultiple Airlines
Deal found 6/30$240
This Cheapflightsfares deal was found by Cheapflights users on 6/29. 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.
jue. 8/149:57 pmBWI - STT
1 stop15h 51mSpirit Airlines
jue. 8/212:43 pmSTT - BWI
1 stop6h 19mSpirit Airlines
Deal found 6/29$251
This Priceline deal was found by Cheapflights users on 6/30. 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.
vie. 7/2512:51 pmBWI - SXM
1 stop28h 30mFrontier
vie. 8/16:26 pmSXM - BWI
1 stop17h 50mFrontier
Deal found 6/30$263
This Mytrip deal was found by Cheapflights users on 6/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/143:58 pmBWI - PUJ
1 stop18h 15mMultiple Airlines
jue. 8/214:05 pmPUJ - BWI
1 stop7h 03mMultiple Airlines
Deal found 6/30$295
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/1812:51 pmBWI - PUJ
1 stop28h 40mFrontier
dom. 7/2010:17 amPUJ - BWI
1 stop13h 19mFrontier
Deal found 7/1$296
This Cheapflightsfares deal was found by Cheapflights users on 7/1. 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.
sáb. 9/136:00 amBWI - PUJ
Nonstop3h 56mSpirit Airlines
vie. 9/193:35 pmPUJ - BWI
1 stop17h 31mSpirit Airlines
Deal found 7/1$297
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
lun. 7/218:02 amBWI - MBJ
Nonstop3h 28mSpirit Airlines
sáb. 7/2612:10 pmMBJ - BWI
1 stop10h 24mSpirit Airlines
Deal found 6/30$297
This Priceline deal was found by Cheapflights users on 7/1. 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.
mar. 8/127:15 amBWI - MBJ
1 stop8h 22mMultiple Airlines
lun. 8/1812:05 pmMBJ - BWI
Nonstop3h 25mMultiple Airlines
Deal found 7/1$298

Cheapflights Fare Finder

Customize your flight search to find flights from Baltimore to Caribbean 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 julio 1, 2025.
Use the filters below to find and compare flights from Baltimore to Caribbean that are best for you.

Fly from

Baltimore

Fly to

Caribbean

Route

Depart

Return

Price

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

mar. 7/22

6:48 am-10:29 am

Nonstop3h 41m

San Juan Luis Munoz Marin Intl

vie. 7/25

1:21 am-5:20 am

Nonstop3h 59m

$157

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

lun. 7/14

8:30 am-3:55 pm

1 stop7h 25m

San Juan Luis Munoz Marin Intl

jue. 7/17

1:21 am-5:20 am

Nonstop3h 59m

$161

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

mar. 7/29

3:58 pm-6:31 pm

1 stop26h 33m

San Juan Luis Munoz Marin Intl

mar. 8/5

7:34 pm-6:47 pm

1 stop23h 13m

$162

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

vie. 7/4

7:16 pm-11:04 am

1 stop15h 48m

San Juan Luis Munoz Marin Intl

mar. 7/8

12:59 am-6:59 pm

1 stop18h 00m

$200

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

lun. 7/21

8:00 am-3:10 pm

1 stop7h 10m

Saint Thomas Island Cyril E King

vie. 7/25

5:14 pm-12:16 pm

1 stop19h 02m

$240

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

jue. 8/14

9:57 pm-1:48 pm

1 stop15h 51m

Saint Thomas Island Cyril E King

jue. 8/21

2:43 pm-9:02 pm

1 stop6h 19m

$251

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

vie. 7/25

12:51 pm-5:21 pm

1 stop28h 30m

Simpson Bay Princess Juliana

vie. 8/1

6:26 pm-12:16 pm

1 stop17h 50m

$263

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

jue. 8/14

3:58 pm-10:13 am

1 stop18h 15m

Punta Cana

jue. 8/21

4:05 pm-11:08 pm

1 stop7h 03m

$295

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

vie. 7/18

12:51 pm-5:31 pm

1 stop28h 40m

Punta Cana

dom. 7/20

10:17 am-11:36 pm

1 stop13h 19m

$296

BaltimorePunta Cana

BWI - PUJ

BWIPUJ

Baltimore/Washington

sáb. 9/13

6:00 am-9:56 am

Nonstop3h 56m

Punta Cana

vie. 9/19

3:35 pm-9:06 am

1 stop17h 31m

$297

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

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

Have a flexible travel schedule? Discover the best time to fly to Caribbean 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

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

Currently, September is the cheapest month in which you can book a flight from Baltimore to Caribbean (average of $254). Flying from Baltimore to Caribbean 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 CB?

Find hourly flight availability from Baltimore to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 1, 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 as you normally would.

Weekly flight availability from Baltimore to Caribbean

Explore weekly flight availability from Baltimore to Caribbean. 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 julio 1, 2025.

The most flights from BWI to 0CB are scheduled on a Monday (5 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated julio 1, 2025.
See what other customers who have flown with Southwest, Delta, and Copa Airlines from Baltimore to Caribbean have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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.
Southwest
8.0
Very good
4,275 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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.
Delta
8.0
Very good
7,974 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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.
Copa Airlines
7.5
Good
1,465 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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.
United Airlines
7.4
Good
8,858 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,275 reviews

Food

7.0

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.6

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. 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?

    Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Caribbean from Baltimore.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $67. Users have also found prices from $78 and $83 on Spirit Airlines and American Airlines, respectively.

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

    The most popular flight routes from Baltimore to Caribbean are Baltimore/Washington - San Juan Luis Munoz Marin Intl, Baltimore/Washington - Punta Cana and Baltimore/Washington - Oranjestad Reina Beatrix.

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

    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 on time: Spirit Airlines (81%), Southwest (68%), Frontier (31%).

  • What are the cheapest flights from Baltimore to Caribbean?

    Looking at all options, your cheapest flight can be booked for $85. While the most popular route (Baltimore/Washington - San Juan Luis Munoz Marin Intl) can be booked for $147 on average our data indicates $207 when flying from Baltimore to Caribbean.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore to Caribbean 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?

    Currently, September is the cheapest month in which you can book a flight from Baltimore to Caribbean (average of $254). Flying from Baltimore to Caribbean 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

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

Discover the top 8 airlines that operate flights from Baltimore to Caribbean. 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 julio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$120Average$367FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$124Average$412FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$207Average$419FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$214Average$543FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$222Average$644FlexibilityNo cancel feeOn-time71%
DeltaCheapest$259Average$520FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$325Average$661FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$332Average$443FlexibilityNo cancel feeOn-time70%

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