How long is the flight from Baltimore to Caribbean Islands?

Airlines like American Airlines, Delta, and Spirit Airlines fly from Baltimore to Caribbean Islands in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 9h 58m. Airlines will cover a distance of 1600 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 $58. 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.

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.

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).

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

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

What are the cheapest flights from Baltimore to Caribbean Islands?

The cheapest flight price from Baltimore to Caribbean Islands is $103. On average you can expect to pay $291. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $162.

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: Southwest (75%), Frontier (71%), Spirit Airlines (57%).

What are the most popular airlines that fly from Baltimore to Caribbean Islands?

The most popular airlines flying from Baltimore to Caribbean Islands are American Airlines, Spirit Airlines and Southwest. Something to consider prior to booking your flight.

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.

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.

$76+ Flights from Baltimore to Caribbean Islands

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Baltimore to Caribbean Islands with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 December 18, 2025.

Mon 12/295:42 pmBWI - SJU

1 stop7h 57mMultiple Airlines

Wed 12/317:15 amSJU - BWI

Nonstop4h 04mMultiple Airlines

Deal found 12/15

$219

Wed 12/318:18 pmBWI - SJU

Nonstop3h 48mFrontier

Thu 1/810:47 pmSJU - BWI

1 stop9h 57mFrontier

Deal found 12/17

$224

Mon 12/295:42 pmBWI - SJU

1 stop7h 57mFrontier

Thu 1/86:00 amSJU - BWI

Nonstop4h 14mFrontier

Deal found 12/15

$225

Tue 12/309:20 amBWI - SJU

1 stop22h 19mFrontier

Fri 1/96:00 amSJU - BWI

Nonstop4h 14mFrontier

Deal found 12/17

$226

Mon 12/295:42 pmBWI - SJU

1 stop7h 57mFrontier

Fri 1/99:23 pmSJU - BWI

1 stop26h 36mFrontier

Deal found 12/16

$228

Mon 12/295:42 pmBWI - SJU

1 stop7h 57mFrontier

Sun 1/1110:47 pmSJU - BWI

1 stop9h 57mFrontier

Deal found 12/16

$229

Wed 12/3111:14 amBWI - SJU

Nonstop3h 46mSpirit Airlines

Wed 1/71:55 amSJU - BWI

Nonstop4h 09mSpirit Airlines

Deal found 12/16

$231

Wed 12/318:18 pmBWI - SJU

Nonstop3h 48mMultiple Airlines

Thu 1/89:29 pmSJU - BWI

Nonstop4h 09mMultiple Airlines

Deal found 12/17

$232

Tue 12/3011:55 amBWI - SJU

1 stop12h 39mFrontier

Sat 1/109:19 pmSJU - BWI

1 stop11h 02mFrontier

Deal found 12/17

$233

Tue 12/308:17 amBWI - SJU

1 stop24h 06mFrontier

Fri 1/162:41 pmSJU - BWI

Nonstop4h 17mFrontier

Deal found 12/16

$234

Mon 12/298:18 pmBWI - SJU

Nonstop3h 48mMultiple Airlines

Sat 1/179:29 pmSJU - BWI

Nonstop4h 09mMultiple Airlines

Deal found 12/17

$235

Fri 12/195:00 amBWI - STT

1 stop11h 39mAmerican Airlines

Mon 12/221:30 pmSTT - BWI

1 stop11h 09mAmerican Airlines

Deal found 12/16

$285

Best flights from Baltimore to Caribbean Islands
Discover carefully curated flight deals from Baltimore to Caribbean Islands that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 3/106:00 amBWI - STT

1 stop6h 05mAmerican Airlines

Tue 3/175:37 pmSTT - BWI

1 stop16h 10mAmerican Airlines

Deal found 12/17

$189

Mon 1/198:45 amBWI - STT

1 stop6h 25mDelta

Wed 1/214:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/16

$219

Sun 1/114:44 pmBWI - SJU

1 stop16h 03mSpirit Airlines

Sat 1/176:00 amSJU - BWI

1 stop6h 17mSpirit Airlines

Deal found 12/17

$235

Sat 1/245:30 amBWI - SXM

1 stop7h 29mMultiple Airlines

Sat 1/313:15 pmSXM - BWI

1 stop9h 21mMultiple Airlines

Deal found 12/16

$240

Wed 5/276:05 amBWI - SJU

1 stop9h 37mUnited Airlines

Tue 6/22:05 amSJU - BWI

2 stops11h 52mUnited Airlines

Deal found 12/16

$251

Tue 3/108:55 amBWI - STT

Nonstop4h 05mSouthwest

Tue 3/173:10 pmSTT - BWI

Nonstop4h 30mSouthwest

Deal found 12/16

$260

Sat 2/286:15 amBWI - PLS

1 stop6h 46mFrontier

Sat 3/75:32 pmPLS - BWI

1 stop19h 52mFrontier

Deal found 12/17

$375

Sun 1/118:45 amBWI - STT

1 stop6h 25mDelta

Wed 1/214:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/16

$219

Tue 1/136:00 amBWI - STT

1 stop9h 10mDelta

Thu 1/224:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/14

$219

Sun 1/116:20 amBWI - SXM

1 stop6h 50mSpirit Airlines

Sat 1/173:15 pmSXM - BWI

1 stop9h 21mSpirit Airlines

Deal found 12/17

$243

Wed 5/276:05 amBWI - SJU

1 stop9h 37mUnited Airlines

Sun 5/312:05 amSJU - BWI

1 stop9h 15mUnited Airlines

Deal found 12/16

$251

Fri 1/26:30 amBWI - SXM

1 stop6h 45mMultiple Airlines

Thu 1/83:15 pmSXM - BWI

1 stop9h 29mMultiple Airlines

Deal found 12/16

$264

Tue 2/248:20 amBWI - STT

1 stop7h 02mDelta

Thu 2/261:52 pmSTT - BWI

1 stop11h 45mDelta

Deal found 12/15

$219

Sun 2/16:20 amBWI - AUA

1 stop8h 25mSpirit Airlines

Sat 2/74:40 pmAUA - BWI

1 stop7h 56mSpirit Airlines

Deal found 12/17

$247

Mon 1/198:45 amBWI - STT

1 stop6h 25mDelta

Thu 1/224:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/16

$219

Fri 1/305:18 pmBWI - SJU

2 stops11h 53mUnited Airlines

Fri 2/62:05 amSJU - BWI

2 stops13h 06mUnited Airlines

Deal found 12/17

$268

Sun 1/255:47 pmBWI - SXM

1 stop19h 23mMultiple Airlines

Sat 1/313:15 pmSXM - BWI

1 stop9h 21mMultiple Airlines

Deal found 12/15

$272

Sat 2/216:20 amBWI - SXM

1 stop6h 55mSpirit Airlines

Wed 2/253:20 pmSXM - BWI

1 stop9h 11mSpirit Airlines

Deal found 12/17

$258

Mon 2/236:00 amBWI - STT

1 stop9h 22mDelta

Thu 2/263:10 pmSTT - BWI

1 stop7h 52mDelta

Deal found 12/15

$219

Tue 2/310:05 amBWI - SJU

2 stops13h 31mUnited Airlines

Mon 2/92:05 amSJU - BWI

2 stops13h 06mUnited Airlines

Deal found 12/17

$268

Wed 2/256:20 amBWI - SXM

1 stop6h 50mSpirit Airlines

Tue 3/33:15 pmSXM - BWI

1 stop9h 16mSpirit Airlines

Deal found 12/17

$259

Tue 1/138:45 amBWI - STT

1 stop6h 25mDelta

Wed 1/214:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/14

$219

Thu 1/86:31 pmBWI - AUA

2 stops21h 19mAmerican Airlines

Mon 1/123:46 pmAUA - BWI

2 stops18h 33mAmerican Airlines

Deal found 12/17

$368

Sat 1/3110:05 amBWI - SJU

2 stops13h 31mUnited Airlines

Fri 2/62:05 amSJU - BWI

2 stops13h 06mUnited Airlines

Deal found 12/17

$285

Wed 5/274:47 pmBWI - SJU

1 stop16h 00mSpirit Airlines

Wed 6/37:53 pmSJU - BWI

Nonstop4h 06mSpirit Airlines

Deal found 12/16

$263

Fri 2/207:09 pmBWI - SDQ

2 stops18h 11mMultiple Airlines

Tue 2/241:11 pmSDQ - BWI

1 stop11h 06mMultiple Airlines

Deal found 12/17

$341

Mon 1/1210:05 amBWI - SJU

2 stops13h 31mUnited Airlines

Wed 1/142:05 amSJU - BWI

2 stops13h 06mUnited Airlines

Deal found 12/17

$285

Wed 5/274:47 pmBWI - SJU

1 stop16h 00mSpirit Airlines

Mon 6/17:53 pmSJU - BWI

Nonstop4h 06mSpirit Airlines

Deal found 12/16

$263

Sun 1/258:45 amBWI - PUJ

Nonstop3h 55mSouthwest

Fri 1/302:40 pmPUJ - BWI

1 stop9h 30mSouthwest

Deal found 12/16

$435

Sun 1/188:45 amBWI - STT

1 stop6h 25mDelta

Thu 1/224:15 pmSTT - BWI

1 stop6h 47mDelta

Deal found 12/14

$247

Last-minute flights from Baltimore to Caribbean Islands
Discover last-minute flight deals from Baltimore to Caribbean Islands. Data last updated December 18, 2025 and is based on user searches.

Mon 12/295:42 pmBWI - SJU

1 stop7h 57mMultiple Airlines

Wed 12/317:15 amSJU - BWI

Nonstop4h 04mMultiple Airlines

Deal found 12/15

$219

Sun 1/49:20 amBWI - SJU

1 stop16h 19mFrontier

Mon 1/129:23 pmSJU - BWI

1 stop26h 13mFrontier

Deal found 12/16

$216

Tue 1/66:00 amBWI - STT

1 stop10h 05mAmerican Airlines

Tue 1/136:39 pmSTT - BWI

1 stop15h 58mAmerican Airlines

Deal found 12/17

$210

Tue 1/611:45 amBWI - SJU

1 stop11h 20mFrontier

Tue 1/134:35 pmSJU - BWI

1 stop8h 56mFrontier

Deal found 12/16

$220

Thu 1/88:07 pmBWI - SJU

2 stops26h 37mMultiple Airlines

Wed 1/218:00 amSJU - BWI

1 stop10h 10mMultiple Airlines

Deal found 12/16

$221

Fri 1/96:00 amBWI - STT

1 stop8h 56mAmerican Airlines

Fri 1/166:39 pmSTT - BWI

1 stop15h 40mAmerican Airlines

Deal found 12/16

$189

Sun 1/116:00 amBWI - STT

1 stop6h 10mAmerican Airlines

Thu 1/154:47 pmSTT - BWI

1 stop17h 32mAmerican Airlines

Deal found 12/15

$192

Tue 1/136:00 amBWI - STT

1 stop9h 10mDelta

Thu 1/224:15 pmSTT - BWI

1 stop9h 26mDelta

Deal found 12/14

$219

Sat 1/175:57 pmBWI - SJU

1 stop24h 01mMultiple Airlines

Wed 1/217:00 pmSJU - BWI

2 stops29h 59mMultiple Airlines

Deal found 12/17

$218

Mon 1/266:00 amBWI - STT

1 stop6h 10mAmerican Airlines

Wed 2/44:12 pmSTT - BWI

1 stop6h 06mAmerican Airlines

Deal found 12/15

$190

Fri 1/306:00 amBWI - SJU

Nonstop3h 47mSpirit Airlines

Thu 2/59:29 pmSJU - BWI

Nonstop4h 12mSpirit Airlines

Deal found 12/16

$217

Sat 1/3111:30 amBWI - SJU

2 stops13h 11mMultiple Airlines

Wed 2/48:00 amSJU - BWI

1 stop10h 10mMultiple Airlines

Deal found 12/17

$222

One-way flights from Baltimore to Caribbean Islands
Search for one-way flight options from Baltimore to Caribbean Islands. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/245:30 amBWI - PLS

1 stop10h 08mFrontier

Deal found 12/17

$76

Tue 1/66:30 amBWI - AUA

1 stop8h 05mSpirit Airlines

Deal found 12/16

$76

Sat 1/245:30 amBWI - NAS

1 stop11h 39mFrontier

Deal found 12/18

$77

Mon 1/196:20 amBWI - SXM

1 stop6h 50mSpirit Airlines

Deal found 12/17

$78

Wed 2/186:20 amBWI - SXM

1 stop6h 50mSpirit Airlines

Deal found 12/15

$80

Sun 1/116:20 amBWI - AUA

1 stop8h 25mSpirit Airlines

Deal found 12/17

$81

Mon 2/26:20 amBWI - AUA

1 stop8h 15mSpirit Airlines

Deal found 12/16

$82

Sun 3/16:20 amBWI - GCM

1 stop7h 23mSpirit Airlines

Deal found 12/16

$86

Sun 1/184:47 pmBWI - SXM

1 stop20h 23mMultiple Airlines

Deal found 12/17

$87

Sun 1/116:20 amBWI - GCM

1 stop7h 33mSpirit Airlines

Deal found 12/17

$90

Sun 2/156:30 amBWI - STT

1 stop8h 48mUnited Airlines

Deal found 12/15

$93

Sat 1/315:30 amBWI - NAS

1 stop11h 39mFrontier

Deal found 12/18

$94

Find flight deals from Baltimore to Caribbean Islands

Round-trip from	$189 (American Airlines)
One-way from	$76 (Priceline)
Popular in	December
Cheapest in	July
Average price	$447

From Baltimore/Washington to Caribbean Islands

Search Deals

One-way flight from Baltimore/Washington to Caribbean Islands

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($41 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 3/10

6:00 am-12:05 pm

1 stop6h 05m

Saint Thomas Island Cyril E King

Tue 3/17

5:37 pm-9:47 am

1 stop16h 10m

$189

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 1/19

8:45 am-4:10 pm

1 stop6h 25m

Saint Thomas Island Cyril E King

Wed 1/21

4:15 pm-12:41 am

1 stop9h 26m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Sun 1/11

8:45 am-4:10 pm

1 stop6h 25m

Saint Thomas Island Cyril E King

Wed 1/21

4:15 pm-12:41 am

1 stop9h 26m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 1/13

6:00 am-4:10 pm

1 stop9h 10m

Saint Thomas Island Cyril E King

Thu 1/22

4:15 pm-12:41 am

1 stop9h 26m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 2/24

8:20 am-4:22 pm

1 stop7h 02m

Saint Thomas Island Cyril E King

Thu 2/26

1:52 pm-12:37 am

1 stop11h 45m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 1/19

8:45 am-4:10 pm

1 stop6h 25m

Saint Thomas Island Cyril E King

Thu 1/22

4:15 pm-12:41 am

1 stop9h 26m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 2/23

6:00 am-4:22 pm

1 stop9h 22m

Saint Thomas Island Cyril E King

Thu 2/26

3:10 pm-10:02 pm

1 stop7h 52m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 1/13

8:45 am-4:10 pm

1 stop6h 25m

Saint Thomas Island Cyril E King

Wed 1/21

4:15 pm-12:41 am

1 stop9h 26m

$219

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Sun 1/11

4:44 pm-9:47 am

1 stop16h 03m

San Juan Luis Munoz Marin Intl

Sat 1/17

6:00 am-11:17 am

1 stop6h 17m

$235

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Sat 1/24

5:30 am-1:59 pm

1 stop7h 29m

Simpson Bay Princess Juliana

Sat 1/31

3:15 pm-11:36 pm

1 stop9h 21m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 60 results

...

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, June is the cheapest month in which you can book a flight from Baltimore to Caribbean Islands (average of $86). Flying from Baltimore to Caribbean Islands in December is currently the most expensive (average of $161). 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?

When flying from Baltimore to Caribbean Islands, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 22% versus a flight in the morning.

What is the cheapest day to fly from Baltimore to Caribbean Islands?

Travelers seeking maximum savings on their Baltimore to Caribbean Islands flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Caribbean Islands

See what other customers who have flown with Southwest, Delta, and American 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.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Spirit Airlines

6.3

Okay

8,190 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Frontier

5.8

Fair

3,081 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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.
How long is the flight from Baltimore to Caribbean Islands?
Airlines like American Airlines, Delta, and Spirit Airlines fly from Baltimore to Caribbean Islands in about 6h 05m. The time it takes to get you to your destination can typically vary by up to 9h 58m. Airlines will cover a distance of 1600 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 $58. 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?
While some choose either Baltimore/Washington - Punta Cana or Baltimore/Washington - Oranjestad Reina Beatrix, 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: Southwest (75%), Frontier (71%), Spirit Airlines (57%).
What are the cheapest flights from Baltimore to Caribbean Islands?
The cheapest flight price from Baltimore to Caribbean Islands is $103. On average you can expect to pay $291. The most popular route, (Baltimore/Washington - San Juan Luis Munoz Marin Intl), can usually be booked for $162.
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, June is the cheapest month in which you can book a flight from Baltimore to Caribbean Islands (average of $86). Flying from Baltimore to Caribbean Islands in December is currently the most expensive (average of $161). 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

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Baltimore to Caribbean Islands

Airline	Cheapest	Average	Flexibility	On-time
Spirit Airlines	Cheapest$127	Average$370	FlexibilityNo cancel fee	On-time65%
Frontier	Cheapest$132	Average$383	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$167	Average$376	FlexibilityNo cancel fee	On-time62%
Delta	Cheapest$192	Average$579	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$214	Average$545	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$225	Average$579	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$346	Average$654	FlexibilityNo cancel fee	On-time63%
Copa Airlines	Cheapest$360	Average$457	FlexibilityNo cancel fee	On-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Caribbean Islands with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Baltimore to Caribbean Islands

Cheapest flights from Baltimore to Caribbean IslandsExplore 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 December 18, 2025.

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 December 18, 2025.

Find 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 December 18, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

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?

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 December 18, 2025.

What is the cheapest day to fly from Baltimore to Caribbean Islands?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Caribbean Islands. Price data was last updated on December 13, 2025.

Reviews of airlines servicing Caribbean Islands

See what other customers who have flown with Southwest, Delta, and American 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.

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?

How long is the flight from Baltimore to Caribbean Islands?

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

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

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

What are the cheapest flights from Baltimore to Caribbean Islands?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

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 December 18, 2025.