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Cheap flights from Baltimore to Caribbean Islands from $76

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 Caribbean Islands departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to Caribbean Islands

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 1:10 pm
BWI
-
STT
6h 10m1 stop
American Airlines Logo
6:39 pm - 9:37 am
STT
-
BWI
15h 58m1 stop
$189American Airlines
Tue, Jan 20 - Tue, Jan 27
American Airlines Logo
6:00 am - 3:56 pm
BWI
-
STT
8h 56m1 stop
American Airlines Logo
6:39 pm - 9:19 am
STT
-
BWI
15h 40m1 stop
$210American Airlines
Tue, Jan 6 - Mon, Jan 12
Frontier Logo
6:53 pm - 11:35 pm
BWI
-
SJU
3h 42mnonstop
Frontier Logo
8:15 am - 7:12 pm
SJU
-
BWI
11h 57m1 stop
$214Frontier
Mon, Jan 19 - Mon, Jan 26
Frontier Logo
11:45 am - 1:21 am
BWI
-
SJU
12h 36m1 stop
Frontier Logo
4:35 pm - 12:31 am
SJU
-
BWI
8h 56m1 stop
$215Frontier
Fri, Jan 9 - Wed, Jan 14
Spirit Airlines Logo
6:20 am - 2:10 pm
BWI
-
SXM
6h 50m1 stop
Spirit Airlines Logo
3:15 pm - 11:36 pm
SXM
-
BWI
9h 21m1 stop
$218Spirit Airlines
Mon, Jan 19 - Thu, Jan 22
Spirit Airlines Logo
6:00 am - 10:47 am
BWI
-
SJU
3h 47mnonstop
Spirit Airlines Logo
9:29 pm - 12:38 am
SJU
-
BWI
4h 09mnonstop
$219Spirit Airlines
Fri, Feb 20 - Sun, Feb 22
Delta Logo
7:15 am - 4:22 pm
BWI
-
STT
8h 07m1 stop
Delta Logo
3:00 pm - 12:53 am
STT
-
BWI
9h 53m1 stop
$219Delta
Mon, Mar 2 - Wed, Mar 11
Delta Logo
7:22 am - 4:20 pm
BWI
-
STT
7h 58m1 stop
Delta Logo
4:15 pm - 12:41 am
STT
-
BWI
9h 26m1 stop
$250Delta
Thu, Jan 29 - Tue, Feb 3
Southwest Logo
8:55 am - 1:00 pm
BWI
-
STT
4h 05mnonstop
Southwest Logo
3:05 pm - 7:30 pm
STT
-
BWI
4h 25mnonstop
$260Southwest
Mon, Mar 9 - Fri, Mar 13
Southwest Logo
6:05 am - 1:00 pm
BWI
-
NAS
6h 55m1 stop
Southwest Logo
1:55 pm - 8:50 pm
NAS
-
BWI
6h 55m1 stop
$379Southwest
Mon, Feb 23 - Fri, Feb 27

Spirit Airlines flights from Baltimore to Caribbean Islands

Our best Spirit Airlines deals on Baltimore to Caribbean Islands flight tickets
Spirit Airlines
Feb 9
BWI6:20 amBaltimore/Washington
8h 15m
1 stop
AUA3:35 pmOranjestad Reina Beatrix
Feb 19
AUA4:40 pmOranjestad Reina Beatrix
7h 51m
1 stop
BWI11:31 pmBaltimore/Washington
$211
Find similar
Spirit Airlines
Jan 19
BWI6:20 amBaltimore/Washington
6h 50m
1 stop
SXM2:10 pmSimpson Bay Princess Juliana
Jan 22
SXM3:15 pmSimpson Bay Princess Juliana
9h 21m
1 stop
BWI11:36 pmBaltimore/Washington
$218
Find similar
Spirit Airlines
Feb 20
BWI6:00 amBaltimore/Washington
3h 47m
SJU10:47 amSan Juan Luis Munoz Marin Intl
Feb 23
SJU9:29 pmSan Juan Luis Munoz Marin Intl
4h 09m
BWI12:38 amBaltimore/Washington
$219
Find similar

Frontier flights from Baltimore to Caribbean Islands

Our best Frontier deals on Baltimore to Caribbean Islands flight tickets
Frontier
Jan 6
BWI11:45 amBaltimore/Washington
10h 59m
2 stops
SJU11:44 pmSan Juan Luis Munoz Marin Intl
Jan 10
SJU6:00 amSan Juan Luis Munoz Marin Intl
4h 14m
BWI9:14 amBaltimore/Washington
$214
Find similar
Frontier
Jan 5
BWI11:55 amBaltimore/Washington
9h 20m
1 stop
SJU10:15 pmSan Juan Luis Munoz Marin Intl
Jan 9
SJU6:30 amSan Juan Luis Munoz Marin Intl
8h 52m
1 stop
BWI2:22 pmBaltimore/Washington
$215
Find similar
Frontier
Jan 9
BWI11:16 amBaltimore/Washington
22h 59m
1 stop
SJU11:15 amSan Juan Luis Munoz Marin Intl
Jan 12
SJU3:58 amSan Juan Luis Munoz Marin Intl
19h 38m
1 stop
BWI10:36 pmBaltimore/Washington
$216
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
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 1/20

6:00 am-1:10 pm

1 stop6h 10m

Saint Thomas Island Cyril E King

Tue 1/27

6:39 pm-9:37 am

1 stop15h 58m

$189

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Tue 1/6

6:00 am-3:56 pm

1 stop8h 56m

Saint Thomas Island Cyril E King

Mon 1/12

6:39 pm-9:19 am

1 stop15h 40m

$210

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Mon 1/19

6:53 pm-11:35 pm

Nonstop3h 42m

San Juan Luis Munoz Marin Intl

Mon 1/26

8:15 am-7:12 pm

1 stop11h 57m

$214

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 1/9

11:45 am-1:21 am

1 stop12h 36m

San Juan Luis Munoz Marin Intl

Wed 1/14

4:35 pm-12:31 am

1 stop8h 56m

$215

BaltimoreSimpson Bay

BWI - SXM

BWISXM

Baltimore/Washington

Mon 1/19

6:20 am-2:10 pm

1 stop6h 50m

Simpson Bay Princess Juliana

Thu 1/22

3:15 pm-11:36 pm

1 stop9h 21m

$218

BaltimoreSan Juan

BWI - SJU

BWISJU

Baltimore/Washington

Fri 2/20

6:00 am-10:47 am

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Sun 2/22

9:29 pm-12:38 am

Nonstop4h 09m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 3/2

7:15 am-4:22 pm

1 stop8h 07m

Saint Thomas Island Cyril E King

Wed 3/11

3:00 pm-12:53 am

1 stop9h 53m

$219

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Thu 1/29

7:22 am-4:20 pm

1 stop7h 58m

Saint Thomas Island Cyril E King

Tue 2/3

4:15 pm-12:41 am

1 stop9h 26m

$250

BaltimoreSaint Thomas Island

BWI - STT

BWISTT

Baltimore/Washington

Mon 3/9

8:55 am-1:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Fri 3/13

3:05 pm-7:30 pm

Nonstop4h 25m

$260

BaltimoreNassau

BWI - NAS

BWINAS

Baltimore/Washington

Mon 2/23

6:05 am-1:00 pm

1 stop6h 55m

Nassau Intl

Fri 2/27

1:55 pm-8:50 pm

1 stop6h 55m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Baltimore to Caribbean Islands

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 month to fly to Caribbean Islands?

The month of March is, on average, the cheapest month to fly to Caribbean Islands from Baltimore, with most prices found around $243. The month of February is another great option to travel to Caribbean Islands, with average flight prices from Baltimore averaging around $277.

What is the cheapest day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Baltimore to Caribbean Islands is on a Monday. Travelers who choose to depart for Caribbean Islands on a Monday will often find tickets for as low as $266. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $321. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest time of day to depart on your flight to Caribbean Islands?

According to our data, the cheapest time of day to fly to Caribbean Islands is in the afternoon. momondo users have found flights departing from Baltimore to Caribbean Islands in the afternoon for as low as $289. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $339. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Baltimore/Washington to Caribbean Islands flight route?

Fly from Baltimore/Washington to San Juan Luis Munoz Marin Intl for the best Baltimore/Washington - Caribbean Islands flight prices

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $317 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Baltimore for as low as $260 on momondo.

What cabin class options are available on Baltimore/Washington to Caribbean Islands flights?

There are 4 cabin classes available to choose from on Baltimore/Washington to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Baltimore to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Baltimore to Caribbean Islands.

Cheap Baltimore to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Caribbean Islands

Fastest flight time

2h 35m

Direct flights

Mon, Tue, Thu, Fri, Sat and Sun

Airports in Caribbean Islands

99 airports
The fastest flight from Baltimore to Caribbean Islands takes 2h 35m
Direct flights go from Baltimore to Caribbean Islands on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There are 99 airports in Caribbean Islands. From Baltimore there are direct flights to Nassau Intl (NAS), Montego Bay Sangster Intl (MBJ), Providenciales (PLS).
Search flight deals

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Caribbean Islands?

    Prices for flights from Baltimore/Washington Airport to Caribbean Islands were last updated today.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Caribbean Islands?

  • How old do you have to be to fly from Baltimore/Washington Airport to Caribbean Islands?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Caribbean Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The required travel and health documents for your Caribbean Islands trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean Islands. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Baltimore to Caribbean Islands?

Best airlines flying from Baltimore to Caribbean Islands

Compare and see reviews for airlines that fly from Baltimore to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $128Free CancellationRating
6.3
8,194 reviews
Search Spirit Airlines flights
FrontierPriceFrom $135Free CancellationRating
5.8
3,073 reviews
Search Frontier flights
JetBluePriceFrom $167Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
DeltaPriceFrom $192Free CancellationRating
7.9
8,015 reviews
Search Delta flights
United AirlinesPriceFrom $214Free CancellationRating
7.4
9,107 reviews
Search United Airlines flights
American AirlinesPriceFrom $226Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
SouthwestPriceFrom $347Free CancellationRating
8.0
4,256 reviews
Search Southwest flights
Copa AirlinesPriceFrom $360Free CancellationRating
7.6
1,557 reviews
Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Caribbean Islands?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Baltimore to Caribbean Islands. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Baltimore to Caribbean Islands with flexible booking policies on momondo?

momondo does allow users to show only those flights to Caribbean Islands from Baltimore which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Baltimore to Caribbean Islands?

momondo provides multiple filters to help you find the best flight to Caribbean Islands from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Caribbean Islands right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Caribbean Islands from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Caribbean Islands trip

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