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Cheap flights from the United States to Caribbean Islands from $74

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 1/4. 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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Find the cheapest flights from the United States to Caribbean Islands

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

Enter your travel dates to find the best prices.
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
8:15 am - 9:07 am
SJU
-
JFK
25h 52m1 stop
$150Frontier
jue., ene. 1 - lun., feb. 2
Frontier Logo
12:30 pm - 11:59 pm
LGA
-
SJU
10h 29m1 stop
Frontier Logo
4:11 pm - 11:05 pm
SJU
-
LGA
7h 54m1 stop
$150Frontier
lun., feb. 2 - mar., feb. 10
Frontier Logo
4:00 pm - 8:54 pm
JFK
-
SJU
3h 54mnonstop
Frontier Logo
4:22 pm - 1:03 am
SJU
-
JFK
9h 41m1 stop
$151Frontier
mié., ene. 7 - jue., ene. 22
American Airlines Logo
7:29 pm - 4:33 pm
JFK
-
PUJ
20h 04m1 stop
American Airlines Logo
5:33 pm - 1:59 pm
PUJ
-
JFK
21h 26m1 stop
$283American Airlines
jue., ene. 22 - lun., feb. 2
American Airlines Logo
2:44 pm - 1:51 pm
JFK
-
PUJ
22h 07m1 stop
American Airlines Logo
2:10 pm - 10:23 pm
PUJ
-
JFK
9h 13m1 stop
$284American Airlines
jue., ene. 29 - mié., feb. 4
Delta Logo
8:15 am - 12:18 pm
JFK
-
PUJ
4h 03mnonstop
Delta Logo
1:45 pm - 6:02 pm
PUJ
-
JFK
4h 17mnonstop
$287Delta
mar., abr. 28 - mié., may. 6
JetBlue Logo
10:25 am - 3:22 pm
JFK
-
PUJ
3h 57mnonstop
JetBlue Logo
9:28 am - 9:11 am
PUJ
-
JFK
24h 43m1 stop
$288JetBlue
vie., ene. 30 - lun., feb. 2
United Airlines Logo
6:00 am - 12:59 pm
EWR
-
PUJ
5h 59m1 stop
United Airlines Logo
6:32 pm - 9:49 pm
PUJ
-
EWR
4h 17mnonstop
$288United Airlines
dom., feb. 22 - jue., feb. 26
JetBlue Logo
1:00 pm - 5:01 pm
JFK
-
PUJ
4h 01mnonstop
JetBlue Logo
2:20 pm - 10:20 pm
PUJ
-
JFK
8h 00m1 stop
$290JetBlue
vie., may. 1 - sáb., may. 2
Delta Logo
8:45 pm - 12:52 am
JFK
-
SDQ
4h 07mnonstop
Delta Logo
7:45 pm - 11:52 pm
SDQ
-
JFK
4h 07mnonstop
$327Delta
vie., may. 1 - sáb., may. 16

Spirit Airlines flights from United States to Caribbean Islands

Our best Spirit Airlines deals on United States to Caribbean Islands flight tickets
Spirit Airlines
Jan 5
PHL8:04 pmPhiladelphia
3h 46m
SJU12:50 amSan Juan Luis Munoz Marin Intl
Jan 11
SJU2:59 amSan Juan Luis Munoz Marin Intl
4h 12m
PHL6:11 amPhiladelphia
$163
Find similar
Spirit Airlines
Jan 5
EWR1:55 pmNewark
4h 00m
SJU6:55 pmSan Juan Luis Munoz Marin Intl
Jan 31
SJU5:50 pmSan Juan Luis Munoz Marin Intl
4h 15m
EWR9:05 pmNewark
$172
Find similar
Spirit Airlines
Jan 1
EWR6:30 amNewark
11h 43m
1 stop
SJU7:13 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU5:50 pmSan Juan Luis Munoz Marin Intl
4h 15m
EWR9:05 pmNewark
$173
Find similar

Frontier flights from United States to Caribbean Islands

Our best Frontier deals on United States to Caribbean Islands flight tickets
Frontier
Jan 1
JFK4:00 pmNew York John F Kennedy Intl
3h 54m
SJU8:54 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU8:15 amSan Juan Luis Munoz Marin Intl
25h 52m
1 stop
JFK9:07 amNew York John F Kennedy Intl
$150
Find similar
Frontier
Mar 1
LGA10:00 pmNew York LaGuardia
13h 39m
1 stop
SJU12:39 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU4:06 pmSan Juan Luis Munoz Marin Intl
8h 00m
1 stop
LGA11:06 pmNew York LaGuardia
$151
Find similar
Frontier
Feb 8
JFK1:00 pmNew York John F Kennedy Intl
3h 58m
SJU5:58 pmSan Juan Luis Munoz Marin Intl
Feb 13
SJU8:40 amSan Juan Luis Munoz Marin Intl
4h 15m
JFK11:55 amNew York John F Kennedy Intl
$152
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Caribbean Islands 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, momondo users made 832,500 searches. Data last updated diciembre 11, 2025.
Use the filters below to find and compare flights from the United States to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

jue. 1/1

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

lun. 2/2

8:15 am-9:07 am

1 stop25h 52m

$150

New YorkSan Juan

LGA - SJU

LGASJU

New York LaGuardia

lun. 2/2

12:30 pm-11:59 pm

1 stop10h 29m

San Juan Luis Munoz Marin Intl

mar. 2/10

4:11 pm-11:05 pm

1 stop7h 54m

$150

New YorkSan Juan

JFK - SJU

JFKSJU

New York John F Kennedy Intl

mié. 1/7

4:00 pm-8:54 pm

Nonstop3h 54m

San Juan Luis Munoz Marin Intl

jue. 1/22

4:22 pm-1:03 am

1 stop9h 41m

$151

New YorkPunta Cana

JFK - PUJ

JFKPUJ

New York John F Kennedy Intl

jue. 1/22

7:29 pm-4:33 pm

1 stop20h 04m

Punta Cana

lun. 2/2

5:33 pm-1:59 pm

1 stop21h 26m

$283

New YorkPunta Cana

JFK - PUJ

JFKPUJ

New York John F Kennedy Intl

jue. 1/29

2:44 pm-1:51 pm

1 stop22h 07m

Punta Cana

mié. 2/4

2:10 pm-10:23 pm

1 stop9h 13m

$284

New YorkPunta Cana

JFK - PUJ

JFKPUJ

New York John F Kennedy Intl

mar. 4/28

8:15 am-12:18 pm

Nonstop4h 03m

Punta Cana

mié. 5/6

1:45 pm-6:02 pm

Nonstop4h 17m

$287

New YorkPunta Cana

JFK - PUJ

JFKPUJ

New York John F Kennedy Intl

vie. 1/30

10:25 am-3:22 pm

Nonstop3h 57m

Punta Cana

lun. 2/2

9:28 am-9:11 am

1 stop24h 43m

$288

NewarkPunta Cana

EWR - PUJ

EWRPUJ

Newark

dom. 2/22

6:00 am-12:59 pm

1 stop5h 59m

Punta Cana

jue. 2/26

6:32 pm-9:49 pm

Nonstop4h 17m

$288

New YorkPunta Cana

JFK - PUJ

JFKPUJ

New York John F Kennedy Intl

vie. 5/1

1:00 pm-5:01 pm

Nonstop4h 01m

Punta Cana

sáb. 5/2

2:20 pm-10:20 pm

1 stop8h 00m

$290

New YorkSanto Domingo

JFK - SDQ

JFKSDQ

New York John F Kennedy Intl

vie. 5/1

8:45 pm-12:52 am

Nonstop4h 07m

Santo Domingo Las Americas

sáb. 5/16

7:45 pm-11:52 pm

Nonstop4h 07m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $203. 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 Miami to Montego Bay Sangster 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 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around $262 when searching 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 $236 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.

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

You could potentially save up to 57% on your flight if you consider stops on a United States to Caribbean Islands flight.

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

Fastest flight time

0h 45m

Direct flights

Every day

Airports in Caribbean Islands

99 airports
The fastest flight from United States to Caribbean Islands takes 0h 45m
Direct flights go from United States to Caribbean Islands every day.
There are 99 airports in Caribbean Islands. From United States there are direct flights to Santiago de los Caballeros (STI), San Juan Luis Munoz Marin Intl (SJU).
Search flight deals

  • 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?

  • 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?

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
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,180 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air CanadaPriceFrom $141Free CancellationRating
7.1
10,517 reviews
Search Air Canada flights
ArajetPriceFrom $151Free CancellationRating
6.8
38 reviews
Search Arajet flights
Copa AirlinesPriceFrom $152Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $161Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
United AirlinesPriceFrom $163Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $187Free CancellationRating
8.0
11,432 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $189Free CancellationRating
7.9
4,253 reviews
Search Southwest flights
Sky HighPriceFrom $189Free CancellationRating
5.5
4 reviews
Search Sky High flights

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.

An easier way to manage your Caribbean Islands 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.
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