Cheap flights from the United States to Caribbean 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 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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from the United States to Caribbean
Recent round-trip flight deals from the United States to Caribbean
Recent one-way flight deals from the United States to Caribbean
Recent last minute flight deals from the United States to Caribbean
Recent direct flight deals from the United States to Caribbean
Spirit Airlines flights from United States to Caribbean
Our best Spirit Airlines deals on United States to Caribbean flight tickets
JetBlue flights from United States to Caribbean
Our best JetBlue deals on United States to Caribbean flight tickets
How to get the cheapest flight ticket from United States to Caribbean
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?
In general, March is the cheapest month to fly from United States to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $196. If you don’t want to visit Caribbean in March, then you should wait until May to fly from United States, when ticket prices are also cheap, with an average price of $216.
What is the cheapest day to depart on your flight to Caribbean?
The cheapest day to depart from United States to Caribbean is on a Sunday when prices can be found 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.
What is the cheapest time of day to depart on your flight to Caribbean?
At noon is the cheapest time of day to fly from United States to Caribbean when you can find flight prices for as low as $388. Flying to Caribbean at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $481.
What is the cheapest United States to Caribbean flight route?
Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best United States - Caribbean flight prices
How far in advance should I book a flight to Caribbean?
You are more likely to see cheaper flights to Caribbean from United States when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean 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 from United States for as low as $228 on momondo.
What cabin class options are available on United States to Caribbean flights?
There are 4 cabin classes available to choose from on United States to Caribbean 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?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from United States to Caribbean
What airlines fly to Caribbean?
JetBlue, Delta and Frontier are the top three most popular airlines that fly to Caribbean 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. Keep in mind that there are 23 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Caribbean on average per day?
As of June 2025, there are 147 flights per day flying from United States to Caribbean. The most common time of day flights depart is 7:00PM, with 35% of flights taking off at noon.
How many flights depart from United States to Caribbean on average per week?
As of June 2025, 1,031 flights take off from United States and land in Caribbean each week. The most common flight departure day for this route is Thu, with 20% of weekly flights taking off on this day.
Cheap United States to Caribbean flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Caribbean
When did momondo last update prices for flights from United States to Caribbean?
Prices for flights from United States to Caribbean were last updated today.
How many operators does momondo search for flights from United States to Caribbean?
As of June 2025, there are 12 operators available to choose from for flights from United States to Caribbean.
How old do you have to be to fly from United States to Caribbean?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United States to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The travel and health documents you'll need for your trip to Caribbean may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United States to Caribbean?
momondo data reveals that the most frequently booked plane model on the route from United States to Caribbean is Airbus A320-100/200, representing 19.67% of all bookings. The subsequent popular models are Airbus A321neo at 19.35%, Airbus A321-100/200 at 18.02%, and Airbus A320neo at 7.99%.
Best airlines flying from United States to Caribbean
Compare and see reviews for airlines that fly from United States to Caribbean 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 9,537 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?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Caribbean. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from United States to Caribbean with flexible booking policies on momondo?
momondo does allow users to show only those flights to Caribbean 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?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United States to Caribbean.
I’m not ready to book a flight from United States to Caribbean right now. Can momondo alert me if prices change?
Price alerts on flights to Caribbean 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.