Cheap flights from Baltimore to Caribbean from $94

In general, February is the cheapest month to fly from Baltimore to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $448. If you don’t want to visit Caribbean in February, then you should wait until April to fly from Baltimore, when ticket prices are also cheap, with an average price of $487.

The cheapest day to depart from Baltimore to Caribbean is on a Sunday when prices can be found for as low as $342. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $423. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

At noon is the cheapest time of day to fly from Baltimore to Caribbean when you can find flight prices for as low as $364. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $403.

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

You are more likely to see cheaper flights to Caribbean from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $355 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Baltimore for as low as $298 on momondo.

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

JetBlue, American Airlines, and Southwest are the most popular carriers operating from Baltimore/Washington to Caribbean

United Airlines, Frontier and JetBlue are the top three most popular airlines that fly to Caribbean from Baltimore according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 9 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Baltimore and Caribbean have experienced a delay on any given week. The average delay length over the past 12 months has been 136 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Spirit Airlines have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

5 flights are operational daily from Baltimore to Caribbean as of November 2026. The most popular departure time for this route is 8:00AM, with 77% of flights per day taking off at noon.

35 flights are operational weekly from Baltimore to Caribbean as of November 2026. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.