Cheap flights from the United States to Caribbean Islands from $54
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Caribbean Islands departing on 7/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent round-trip flight deals from the United States to Caribbean Islands
Recent one-way flight deals from the United States to Caribbean Islands
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Spirit Airlines flights from United States to Caribbean Islands
Our best Spirit Airlines deals on United States to Caribbean Islands flight tickets
JetBlue flights from United States to Caribbean Islands
Our best JetBlue deals on United States to Caribbean Islands flight tickets
See travel insights to Caribbean Islands from
How to get the cheapest flight ticket from United States 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 United States, with most prices found around $196. The month of May is another great option to travel to Caribbean Islands, with average flight prices from United States averaging around $216.
What is the cheapest day to depart on your flight to Caribbean Islands?
The cheapest day to depart from United States to Caribbean Islands is on a Sunday. Travelers who choose to depart for Caribbean Islands on a Sunday will often find tickets for as low as $520. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $538. 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 at noon. momondo users have found flights departing from United States to Caribbean Islands at noon for as low as $388. 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 afternoon because they tend to be around $481. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest United States to Caribbean Islands flight route?
Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best United States - 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 United States when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $255 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from United States for as low as $228 on momondo.
What cabin class options are available on United States to Caribbean Islands flights?
There are 4 cabin classes available to choose from on United States to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Caribbean Islands?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from United States to Caribbean Islands
What airlines fly to Caribbean Islands?
JetBlue, Delta and Frontier are the top three most popular airlines that fly to Caribbean Islands from United States according to our data. JetBlue is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Caribbean Islands. Keep in mind that there are 23 different airlines that fly to Caribbean Islands on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Caribbean Islands on average per day?
147 flights are operational daily from United States to Caribbean Islands as of June 2025. The most popular departure time for this route is 7:00PM, with 35% of flights per day taking off at noon.
How many flights depart from United States to Caribbean Islands on average per week?
1,031 flights are operational weekly from United States to Caribbean Islands as of June 2025. The most popular departure day for this route is Thu, with 20% of flights per week taking off on this day.
Cheap United States to Caribbean Islands flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Caribbean Islands
Best Price Found | $54 |
|---|---|
Fastest flight time | 2h 42m |
Direct flights | Every day |
Airports in Caribbean Islands | 1 airport |
When did momondo last update prices for flights from United States to Caribbean Islands?
Prices for flights from United States to Caribbean Islands were last updated today.
How many operators does momondo search for flights from United States to Caribbean Islands?
There are 12 operators available for flights from United States to Caribbean Islands as of June 2025.
How old do you have to be to fly from United States 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 United States to Caribbean Islands.
What documentation or ID do you need to fly to Caribbean Islands?
The necessary travel and health documents for your Caribbean Islands trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Caribbean Islands?
Based on momondo bookings for flights between United States and Caribbean Islands, the leading plane model is Boeing 787-9 Dreamliner, making up 12.00% of the total bookings. Other popular models include Boeing 777-300ER with 7.70%, Airbus A320neo with 7.43%, and Boeing 777 with 6.62%.
Best airlines flying from United States to Caribbean Islands
Compare and see reviews for airlines that fly from United States to Caribbean Islands with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $79 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 7.3 26 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 7.5 1,451 reviews | |||
| PriceFrom $164 | Free Cancellation | Rating 7.5 1,785 reviews | |||
| PriceFrom $188 | Free Cancellation | Rating 7.1 9,531 reviews | |||
| PriceFrom $196 | Free Cancellation | Rating 0.0 0 reviews | |||
| PriceFrom $200 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $216 | Free Cancellation | Rating 8.2 157 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 5.5 4 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States to Caribbean Islands?
It is quick and easy to find United States to Caribbean Islands flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Caribbean Islands that suits you.
Can I find flights from United States to Caribbean Islands with flexible booking policies on momondo?
momondo does allow users to show only those flights to Caribbean Islands from United States which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from United States to Caribbean Islands?
momondo provides multiple filters to help you find the best flight to Caribbean Islands from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from United States to Caribbean Islands right now. Can momondo alert me if prices change?
Price alerts on flights to Caribbean Islands from United States are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.