How many flights depart from United States to Caribbean on average per week?

As of August 2026, 654 flights take off from United States and land in Caribbean each week. The most common flight departure day for this route is Fri, with 24% of weekly flights taking off on this day.

How long is the flight from United States to Caribbean?

If you’re flying from a popular airport in United States, such as Boston or New York, and flying into Caribbean, then you can expect flight times to average 7h 10m and 7h 35m, respectively.

What is the cheapest airline that flies from United States to Caribbean?

Delta, Southwest, and United Airlines are the most popular carriers operating from United States to Caribbean

How many flights depart from United States to Caribbean on average per day?

As of August 2026, there are 93 flights per day flying from United States to Caribbean. The most common time of day flights depart is 7:00PM, with 42% of flights taking off at noon.

What airlines fly to Caribbean?

JetBlue, American Airlines 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.

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 August 2026, 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.

$89 Cheap Flights from the United States to Caribbean in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from the United States to Caribbean

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from the United States to Caribbean

Enter your travel dates to find the best prices.

6:24 am - 10:13 am

PHL

SJU

3h 49mnonstop

6:55 pm - 10:56 pm

SJU

PHL

4h 01mnonstop

$197Frontier

Thu, Sep 10 - Mon, Sep 14

1:00 pm - 12:57 am

PHL

SJU

10h 57m

1 stop

2:59 am - 6:04 am

SJU

PHL

4h 05mnonstop

$197Frontier

Tue, Nov 3 - Mon, Nov 9

7:47 pm - 11:50 pm

PHL

SJU

4h 03mnonstop

6:12 pm - 12:32 pm

SJU

PHL

19h 20m

2 stops

$215Multiple Airlines

Thu, Oct 22 - Wed, Nov 4

11:23 am - 3:19 pm

PHL

SJU

3h 56mnonstop

5:12 pm - 7:24 pm

SJU

PHL

26h 12m

2 stops

$216Multiple Airlines

Sat, Oct 10 - Thu, Oct 15

5:20 am - 1:45 pm

PHL

SJU

8h 25m

1 stop

5:59 pm - 12:56 am

SJU

PHL

6h 57m

1 stop

$226Delta

Sun, Oct 4 - Tue, Oct 20

12:00 pm - 10:19 pm

PHL

SJU

10h 19m

1 stop

7:15 am - 6:18 pm

SJU

PHL

11h 03m

1 stop

$226Delta

Sat, Oct 3 - Tue, Oct 6

12:57 pm - 4:49 pm

PHL

SJU

3h 52mnonstop

7:45 am - 11:46 am

SJU

PHL

4h 01mnonstop

$245JetBlue

Wed, Aug 19 - Wed, Aug 26

12:38 pm - 4:30 pm

PHL

SJU

3h 52mnonstop

7:45 am - 11:46 am

SJU

PHL

4h 01mnonstop

$245JetBlue

Sun, Aug 23 - Thu, Aug 27

6:15 pm - 10:24 pm

PHL

SJU

4h 09mnonstop

2:22 pm - 6:35 pm

SJU

PHL

4h 13mnonstop

$247American Airlines

Mon, Aug 24 - Wed, Sep 16

6:15 pm - 10:24 pm

PHL

SJU

4h 09mnonstop

7:03 am - 11:07 am

SJU

PHL

4h 04mnonstop

$247American Airlines

Fri, Aug 14 - Mon, Aug 17

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Frontier flights from United States to Caribbean

Our best Frontier deals on United States to Caribbean flight tickets

Frontier

Sep 10

PHL1:50 pmPhiladelphia

3h 58m

SJU5:48 pmSan Juan Luis Munoz Marin Intl

Sep 14

SJU6:55 pmSan Juan Luis Munoz Marin Intl

4h 01m

PHL10:56 pmPhiladelphia

$197

Frontier

Nov 2

PHL7:20 amPhiladelphia

3h 44m

SJU12:04 pmSan Juan Luis Munoz Marin Intl

Nov 6

SJU2:59 amSan Juan Luis Munoz Marin Intl

4h 05m

PHL6:04 amPhiladelphia

$198

Frontier

Sep 2

PHL11:55 amPhiladelphia

4h 02m

SJU3:57 pmSan Juan Luis Munoz Marin Intl

Sep 6

SJU6:44 amSan Juan Luis Munoz Marin Intl

4h 04m

PHL10:48 amPhiladelphia

$199

United Airlines flights from United States to Caribbean

Our best United Airlines deals on United States to Caribbean flight tickets

United Airlines

Sep 2

LGA6:10 amNew York LaGuardia

14h 28m

2 stops

SJU8:38 pmSan Juan Luis Munoz Marin Intl

Sep 5

SJU4:55 pmSan Juan Luis Munoz Marin Intl

6h 35m

1 stop

LGA11:30 pmNew York LaGuardia

$273

United Airlines

Oct 23

LGA6:00 amNew York LaGuardia

6h 34m

1 stop

SJU12:34 pmSan Juan Luis Munoz Marin Intl

Oct 27

SJU4:50 pmSan Juan Luis Munoz Marin Intl

6h 44m

1 stop

LGA11:34 pmNew York LaGuardia

$276

United Airlines

Oct 1

LGA10:10 amNew York LaGuardia

10h 28m

1 stop

SJU8:38 pmSan Juan Luis Munoz Marin Intl

Oct 6

SJU7:00 amSan Juan Luis Munoz Marin Intl

14h 25m

2 stops

LGA9:25 pmNew York LaGuardia

$279

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Thu 9/10

6:24 am-10:13 am

Nonstop3h 49m

San Juan Luis Munoz Marin Intl

Mon 9/14

6:55 pm-10:56 pm

Nonstop4h 01m

$197

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Tue 11/3

1:00 pm-12:57 am

1 stop10h 57m

San Juan Luis Munoz Marin Intl

Mon 11/9

2:59 am-6:04 am

Nonstop4h 05m

$197

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Thu 10/22

7:47 pm-11:50 pm

Nonstop4h 03m

San Juan Luis Munoz Marin Intl

Wed 11/4

6:12 pm-12:32 pm

2 stops19h 20m

$215

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 10/10

11:23 am-3:19 pm

Nonstop3h 56m

San Juan Luis Munoz Marin Intl

Thu 10/15

5:12 pm-7:24 pm

2 stops26h 12m

$216

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 10/4

5:20 am-1:45 pm

1 stop8h 25m

San Juan Luis Munoz Marin Intl

Tue 10/20

5:59 pm-12:56 am

1 stop6h 57m

$226

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sat 10/3

12:00 pm-10:19 pm

1 stop10h 19m

San Juan Luis Munoz Marin Intl

Tue 10/6

7:15 am-6:18 pm

1 stop11h 03m

$226

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Wed 8/19

12:57 pm-4:49 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Wed 8/26

7:45 am-11:46 am

Nonstop4h 01m

$245

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Sun 8/23

12:38 pm-4:30 pm

Nonstop3h 52m

San Juan Luis Munoz Marin Intl

Thu 8/27

7:45 am-11:46 am

Nonstop4h 01m

$245

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Mon 8/24

6:15 pm-10:24 pm

Nonstop4h 09m

San Juan Luis Munoz Marin Intl

Wed 9/16

2:22 pm-6:35 pm

Nonstop4h 13m

$247

PhiladelphiaSan Juan

PHL - SJU

PHLSJU

Philadelphia

Fri 8/14

6:15 pm-10:24 pm

Nonstop4h 09m

San Juan Luis Munoz Marin Intl

Mon 8/17

7:03 am-11:07 am

Nonstop4h 04m

$247

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the cheapest month to fly to Caribbean?

In general, September 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 $426. If you don’t want to visit Caribbean in September, then you should wait until October to fly from United States, when ticket prices are also cheap, with an average price of $431.

What is the cheapest United States to Caribbean flight route?

Fly from Miami 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 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $333 when searching 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 $284 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.

Can stopping save me money on United States to Caribbean flights?

No. A direct flight is the cheapest option for a flight between United States to Caribbean.

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

Best Price Found	$86
Fastest flight time	0h 45m
Direct flights	Every day
Airports in Caribbean	195 airports

The best one-way flight to Caribbean from United States in the past 72 hours is $86. The best round-trip flight deal from United States to Caribbean found on momondo in the last 72 hours is $163.

The fastest flight from United States to Caribbean takes 0h 45m

Direct flights go from United States to Caribbean every day.

There are 195 airports in Caribbean. From United States there are direct flights to Santo Domingo Las Americas (SDQ), Santiago de los Caballeros (STI), San Juan Luis Munoz Marin Intl (SJU).

Search flight deals

Frequently asked questions about flying from the 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 August 2026, 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 18.40% of all bookings. The subsequent popular models are Airbus A321neo at 18.18%, Airbus A321-100/200 at 17.26%, and Boeing 737 MAX 8 at 10.95%.

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
Frontier	PriceFrom $85	Free Cancellation	Rating 5.6 2,741 reviews	Search Frontier flights
Arajet	PriceFrom $99	Free Cancellation	Rating 6.3 51 reviews	Search Arajet flights
JetBlue	PriceFrom $101	Free Cancellation	Rating 7.1 3,029 reviews	Search JetBlue flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.8 8,492 reviews	Search Delta flights
Bahamasair	PriceFrom $111	Free Cancellation	Rating 6.1 63 reviews	Search Bahamasair flights
Air Canada	PriceFrom $130	Free Cancellation	Rating 7.1 11,419 reviews	Search Air Canada flights
Copa Airlines	PriceFrom $142	Free Cancellation	Rating 7.6 1,564 reviews	Search Copa Airlines flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.1 11,845 reviews	Search American Airlines flights
Avianca	PriceFrom $162	Free Cancellation	Rating 6.5 2,524 reviews	Search Avianca flights
United Airlines	PriceFrom $166	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights

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.

An easier way to manage your Caribbean trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 9/1

Tue 9/8

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Caribbean

Popular cities

Other flights from the United States

Other flights to Caribbean

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Caribbean

Flights to San Juanfrom $98

Flights to Punta Canafrom $239

Flights to Santo Domingofrom $243

Flights to Montego Bayfrom $304

Flights to Oranjestadfrom $318

Flights to Nassaufrom $267

Flights to Santiago de los Caballerosfrom $349

Flights to Kingstonfrom $384

Flights to Simpson Bayfrom $347

Flights to Saint Thomas Islandfrom $230

Flights to Port of Spainfrom $288

Flights to Willemstadfrom $246

Cheap flights from the United States to Caribbean from $89

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 10/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Frontier flights from United States to Caribbean

Our best Frontier deals on United States to Caribbean flight tickets

United Airlines flights from United States to Caribbean

Our best United Airlines deals on United States to Caribbean flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from the United States to Caribbean that are best for you.

How to get the cheapest flight ticket from United States to Caribbean

What is the cheapest month to fly to Caribbean?

What is the cheapest United States to Caribbean flight route?

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

What cabin class options are available on United States to Caribbean flights?

Can stopping save me money on United States to Caribbean flights?

What is the cheapest airline that flies from United States to Caribbean?

What airlines fly to Caribbean?

How many flights depart from United States to Caribbean on average per day?

How many flights depart from United States to Caribbean on average per week?

How long is the flight from United States to Caribbean?

Cheap United States to Caribbean flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Caribbean

Frequently asked questions about flying from the United States to Caribbean

Best airlines flying from United States to Caribbean

Compare and see reviews for airlines that fly from United States to Caribbean with momondo

Why use momondo?

An easier way to manage your Caribbean trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Caribbean

Popular cities in Caribbean

Popular flights according to clicks in the last 7 days on momondo

United States flight routes

According to popular flight searches on momondo this year

Caribbean flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Caribbean

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Caribbean

List of cabin classes available on flights landing in Caribbean. Availability may vary depending on flight origin and airline.

Complete your trip to Caribbean

Explore popular destinations other users love

According to popular flight searches on momondo this year