HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Caribbean

$52+ Cheap flights from the United States to Caribbean

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SJU
Mar 4 — Mar 111
Tue 3/4
Tue 3/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Caribbean 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 USA to Caribbean

Keep the following information in mind while searching for USA to Caribbean flight deals. Data was last updated February 27, 2025.

Round-trip from

$103
(eDestinos)

One-way from

$52
(eDestinos)

Popular in

December

Cheapest in

September

Average price

$324

Good round-trip deal

$98 or less

Good one-way deal

$57 or less
From USA to Caribbean
Search Deals
One-way flight from USA to Caribbean
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals
Price to beat on a round-trip flight from USA to Caribbean.
Search Deals
Price to beat on a one-way flight from USA to Caribbean.
Search Deals

Find flight deals from USA to Caribbean

Cheapest flights from USA to Caribbean
Explore the most affordable flight options available from USA to Caribbean. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2025.

This eDestinos deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/91:03 pmEWR - SJU
Nonstop3h 47mFrontier
Thu 3/137:45 amSJU - EWR
Nonstop4h 18mFrontier
Deal found 2/27$103
This Frontier deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:00 amJFK - SJU
Nonstop3h 51mFrontier
Wed 3/129:30 pmSJU - JFK
Nonstop4h 15mFrontier
Deal found 2/27$109
This Cheapflightsfares deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:52 pmBOS - SJU
Nonstop4h 00mSpirit Airlines
Tue 5/62:40 pmSJU - BOS
Nonstop4h 17mSpirit Airlines
Deal found 2/26$123
This Priceline deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:30 amEWR - SJU
1 stop9h 21mMultiple Airlines
Wed 4/26:15 amSJU - EWR
Nonstop4h 10mMultiple Airlines
Deal found 2/26$125
This Cheapflightsfares deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/265:30 amEWR - SJU
1 stop9h 21mSpirit Airlines
Wed 4/25:39 pmSJU - EWR
1 stop7h 10mSpirit Airlines
Deal found 2/26$149
This Mytrip deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:59 pmLGA - SJU
2 stops35h 24mSpirit Airlines
Wed 3/123:38 amSJU - LGA
1 stop10h 34mSpirit Airlines
Deal found 2/26$157
This JetBlue deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/167:30 pmJFK - SJU
Nonstop3h 52mJetBlue
Sun 5/43:29 amSJU - JFK
Nonstop4h 00mJetBlue
Deal found 2/27$158
This United Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/17:55 amEWR - SJU
Nonstop4h 02mUnited Airlines
Wed 4/91:05 amSJU - EWR
Nonstop4h 09mUnited Airlines
Deal found 2/27$158
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2512:55 pmLGA - SJU
1 stop7h 29mAmerican Airlines
Wed 3/267:25 amSJU - LGA
1 stop7h 51mAmerican Airlines
Deal found 2/27$162
This American Airlines deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/265:25 amJFK - SJU
1 stop11h 49mAmerican Airlines
Sat 5/35:30 amSJU - JFK
2 stops8h 23mAmerican Airlines
Deal found 2/27$167
This Cheapflightsfares deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/241:47 pmORD - SJU
1 stop11h 47mSpirit Airlines
Sat 4/266:35 amSJU - ORD
Nonstop5h 23mSpirit Airlines
Deal found 2/26$167
This United Airlines deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/510:15 amLGA - SJU
2 stops11h 07mUnited Airlines
Wed 3/127:10 amSJU - LGA
1 stop6h 58mUnited Airlines
Deal found 2/26$167

Find flights from USA to Caribbean within your budget

Customize your flight search to find flights from USA to Caribbean 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, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2025.

Fly from

USA

Fly to

Caribbean

Route

Depart

Return

Price

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sun 3/9

1:03 pm-4:50 pm

Nonstop3h 47m

San Juan Luis Munoz Marin Intl

Thu 3/13

7:45 am-12:03 pm

Nonstop4h 18m

$103

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Wed 3/12

6:00 am-9:51 am

Nonstop3h 51m

San Juan Luis Munoz Marin Intl

Wed 3/12

9:30 pm-1:45 am

Nonstop4h 15m

$109

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Sat 4/26

5:45 am-5:33 pm

1 stop11h 48m

San Juan Luis Munoz Marin Intl

Sat 5/3

6:15 am-10:22 am

Nonstop4h 07m

$122

BostonSan Juan

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 5/1

7:52 pm-11:52 pm

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Tue 5/6

2:40 pm-6:57 pm

Nonstop4h 17m

$123

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Wed 3/26

5:30 am-2:51 pm

1 stop9h 21m

San Juan Luis Munoz Marin Intl

Wed 4/2

5:39 pm-12:49 am

1 stop7h 10m

$149

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 3/11

12:59 pm-12:23 am

2 stops35h 24m

San Juan Luis Munoz Marin Intl

Wed 3/12

3:38 am-2:12 pm

1 stop10h 34m

$157

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sun 3/16

7:30 pm-11:22 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Sun 5/4

3:29 am-7:29 am

Nonstop4h 00m

$158

NewarkSan Juan

EWR - SJU

EWRSJU

Newark

Tue 4/1

7:55 am-11:57 am

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Wed 4/9

1:05 am-5:14 am

Nonstop4h 09m

$158

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

Tue 3/25

12:55 pm-8:24 pm

1 stop7h 29m

San Juan Luis Munoz Marin Intl

Wed 3/26

7:25 am-3:16 pm

1 stop7h 51m

$162

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

Sat 4/26

6:25 am-8:28 pm

1 stop14h 03m

San Juan Luis Munoz Marin Intl

Sat 5/3

5:30 am-1:53 pm

2 stops8h 23m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from USA to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from USA 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.

Travel insights for flights from USA to Caribbean

Get recent, data-driven insights about flights from USA to Caribbean including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from USA to Caribbean (average of $254). Flying from USA to Caribbean in March is currently the most expensive (average of $358). 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 US to CB?

Find hourly flight availability from USA to Caribbean. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 27, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Caribbean as you normally would.

Weekly flight availability from USA to Caribbean

Explore weekly flight availability from USA to Caribbean. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 27, 2025.

The most flights from US0 to 0CB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Caribbean by month

Plan your trip to Caribbean by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Caribbean 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 when rainfall is around 2.2 in.

Temperature in Caribbean by month

Plan your trip to Caribbean by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Caribbean, 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).

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated February 27, 2025.
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Southwest
8.1
Very good
4,362 reviews
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Delta
8.0
Very good
8,140 reviews
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

KLM
7.8
Good
1,331 reviews
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Copa Airlines
7.6
Good
1,482 reviews
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Avelo Airlines
7.5
Good
Southwest
8.1
Very good
4,362 reviews

Boarding

8.2

Crew

8.7

Entertainment

7.6

Food

7.1

Overall

8.1

Comfort

8.1

Reviews

1 / 20

10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Related info for your journey

Find useful and relevant information for your journey from USA to Caribbean. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from USA to Caribbean one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $52. Users have also found prices from $58 and $79 on Spirit Airlines and Delta, respectively.

  • Can I find deals for flights from USA to Caribbean that include hotel bookings?

    Yes. In addition to deals on USA to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Caribbean.

  • Can I find deals for business class flights from USA to Caribbean?

    Yes. Cheapflights offers flight deals from USA to Caribbean 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 USA to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from USA to Caribbean (average of $254). Flying from USA to Caribbean in March is currently the most expensive (average of $358). 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

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

Alternative routes for USA to Caribbean

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Miami flights
LaGuardia to Fort Lauderdale flights
LaGuardia to Miami flights
Newark to Cancún flights
Newark to Fort Lauderdale flights
Newark to Miami flights
John F Kennedy Intl to Cancún flights
John F Kennedy Intl to Las Vegas flights
Newark to Orlando flights
John F Kennedy Intl to Los Angeles flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Fort Lauderdale flights
Los Angeles to Haneda flights
Newark to Heathrow flights
John F Kennedy Intl to West Palm Beach flights
Dallas/Fort Worth to Cancún flights
John F Kennedy Intl to Orlando flights
Los Angeles to John F Kennedy Intl flights
Los Angeles to Newark flights
Newark to Los Angeles flights
LaGuardia to Dallas/Fort Worth flights
O'Hare Intl to Cancún flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
Newark to Las Vegas flights
Newark to Dallas/Fort Worth flights
Dallas/Fort Worth to Las Vegas flights
Los Angeles to Narita flights
Newark to Luis Munoz Marin Intl flights
Newark to Tampa flights
John F Kennedy Intl to Charles de Gaulle flights
Dallas/Fort Worth to Seattle flights
O'Hare Intl to Fort Lauderdale flights
San Francisco to John F Kennedy Intl flights
John F Kennedy Intl to O'Hare Intl flights
LaGuardia to Orlando flights
Newark to Charles de Gaulle flights
Los Angeles to Honolulu flights
Dallas/Fort Worth to LaGuardia flights
O'Hare Intl to Miami flights
O'Hare Intl to Las Vegas flights
John F Kennedy Intl to Gatwick flights
Dulles Intl to Orlando flights
O'Hare Intl to Sky Harbor Intl flights
LaGuardia to Cancún flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Sky Harbor Intl flights
LaGuardia to O'Hare Intl flights
Newark to O'Hare Intl flights
Newark to Seattle flights
John F Kennedy Intl to Haneda flights

Top 10 airlines flying from USA to Caribbean

Discover the top 10 airlines that operate flights from USA to Caribbean. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$30Average$338FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$75Average$385FlexibilityNo cancel feeOn-time65%
ArajetCheapest$130Average$307FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$148Average$628FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$151Average$317FlexibilityNo cancel feeOn-time81%
Alaska AirlinesCheapest$182Average$609FlexibilityNo cancel feeOn-time75%
Western AirCheapest$199Average$290FlexibilityNo cancel feeOn-timeN/A
Copa AirlinesCheapest$200Average$534FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$204Average$638FlexibilityNo cancel feeOn-time69%
BahamasairCheapest$248Average$265FlexibilityNo cancel feeOn-time33%
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.