What is the cheapest airline that flies from Pittsburgh to Caribbean?

Spirit Airlines, American Airlines, and United Airlines are the most popular carriers operating from Pittsburgh to Caribbean

What airlines fly to Caribbean?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Caribbean from Pittsburgh according to our data. American Airlines is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 8 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 Pittsburgh Airport to Caribbean?

Prices for flights from Pittsburgh Airport to Caribbean refresh daily.

How many operators does momondo search for flights from Pittsburgh Airport to Caribbean?

As of February 2026, there are 8 operators available to choose from for flights from Pittsburgh Airport to Caribbean.

How old do you have to be to fly from Pittsburgh Airport to Caribbean?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Caribbean.

What documentation or ID do you need to fly to Caribbean?

The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$63 Cheap Flights from Pittsburgh to Caribbean in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

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

Find the cheapest flights from Pittsburgh to Caribbean

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 2:31 pm

PIT

STT

7h 46m

1 stop

4:40 pm - 11:59 pm

STT

PIT

7h 19m

1 stop

$151Spirit Airlines

Tue, Mar 3 - Tue, Mar 10

6:00 am - 4:34 pm

PIT

STT

9h 34m

1 stop

5:40 pm - 11:59 pm

STT

PIT

7h 19m

1 stop

$174Spirit Airlines

Mon, Feb 23 - Fri, Feb 27

4:45 pm - 10:54 pm

PIT

SJU

6h 09m

1 stop

2:20 pm - 12:45 am

SJU

PIT

10h 25m

1 stop

$216Delta

Sat, May 9 - Sat, May 16

9:57 am - 7:39 pm

PIT

SJU

9h 42m

2 stops

7:11 am - 10:46 pm

SJU

PIT

15h 35m

1 stop

$232American Airlines

Tue, Mar 17 - Fri, Mar 20

6:00 am - 2:47 pm

PIT

CUR

7h 47m

1 stop

3:54 pm - 11:49 pm

CUR

PIT

8h 55m

1 stop

$245JetBlue

Mon, Mar 2 - Wed, Mar 4

6:00 am - 2:47 pm

PIT

CUR

7h 47m

1 stop

3:54 pm - 11:49 pm

CUR

PIT

8h 55m

1 stop

$258JetBlue

Mon, Mar 2 - Wed, Mar 4

6:00 am - 1:35 pm

PIT

CUR

7h 35m

1 stop

2:35 pm - 11:59 pm

CUR

PIT

9h 24m

1 stop

$279American Airlines

Wed, Mar 11 - Mon, Mar 16

7:00 am - 12:45 pm

PIT

GCM

6h 45m

1 stop

1:50 pm - 11:53 pm

GCM

PIT

9h 03m

1 stop

$297United Airlines

Thu, Mar 19 - Tue, Mar 31

7:00 am - 12:45 pm

PIT

GCM

6h 45m

1 stop

1:50 pm - 9:48 am

GCM

PIT

18h 58m

1 stop

$303United Airlines

Thu, Apr 2 - Wed, Apr 8

6:00 am - 2:25 pm

PIT

PLS

8h 25m

1 stop

1:25 pm - 9:20 pm

PLS

PIT

7h 55m

1 stop

$321Delta

Mon, Mar 2 - Wed, Mar 4

Frontier flights from Pittsburgh to Caribbean

Our best Frontier deals on Pittsburgh to Caribbean flight tickets

Frontier

Feb 23

PIT2:19 pmPittsburgh

11h 34m

1 stop

SJU2:53 amSan Juan Luis Munoz Marin Intl

Feb 27

SJU3:53 amSan Juan Luis Munoz Marin Intl

9h 42m

1 stop

PIT12:35 pmPittsburgh

$213

Frontier

Apr 18

PIT12:44 pmPittsburgh

13h 17m

1 stop

SJU2:01 amSan Juan Luis Munoz Marin Intl

May 1

SJU3:08 amSan Juan Luis Munoz Marin Intl

8h 51m

1 stop

PIT11:59 amPittsburgh

$234

Frontier

Feb 23

PIT2:19 pmPittsburgh

9h 24m

1 stop

SJU12:43 amSan Juan Luis Munoz Marin Intl

Mar 1

SJU3:53 amSan Juan Luis Munoz Marin Intl

10h 31m

1 stop

PIT1:24 pmPittsburgh

$278

American Airlines flights from Pittsburgh to Caribbean

Our best American Airlines deals on Pittsburgh to Caribbean flight tickets

American Airlines

Mar 17

PIT6:00 amPittsburgh

14h 50m

1 stop

SJU8:50 pmSan Juan Luis Munoz Marin Intl

Mar 20

SJU7:11 amSan Juan Luis Munoz Marin Intl

15h 35m

1 stop

PIT10:46 pmPittsburgh

$232

American Airlines

Feb 16

PIT7:41 amPittsburgh

14h 59m

1 stop

SJU11:40 pmSan Juan Luis Munoz Marin Intl

Feb 20

SJU6:00 amSan Juan Luis Munoz Marin Intl

8h 43m

1 stop

PIT1:43 pmPittsburgh

$237

American Airlines

Mar 3

PIT10:39 amPittsburgh

9h 55m

2 stops

SJU9:34 pmSan Juan Luis Munoz Marin Intl

Mar 10

SJU7:11 amSan Juan Luis Munoz Marin Intl

15h 35m

1 stop

PIT10:46 pmPittsburgh

$268

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSaint Thomas Island

PIT - STT

PITSTT

Pittsburgh

Tue 3/3

5:45 am-2:31 pm

1 stop7h 46m

Saint Thomas Island Cyril E King

Tue 3/10

4:40 pm-11:59 pm

1 stop7h 19m

$151

PittsburghSaint Thomas Island

PIT - STT

PITSTT

Pittsburgh

Mon 2/23

6:00 am-4:34 pm

1 stop9h 34m

Saint Thomas Island Cyril E King

Fri 2/27

5:40 pm-11:59 pm

1 stop7h 19m

$174

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 5/9

4:45 pm-10:54 pm

1 stop6h 09m

San Juan Luis Munoz Marin Intl

Sat 5/16

2:20 pm-12:45 am

1 stop10h 25m

$216

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/17

9:57 am-7:39 pm

2 stops9h 42m

San Juan Luis Munoz Marin Intl

Fri 3/20

7:11 am-10:46 pm

1 stop15h 35m

$232

PittsburghWillemstad

PIT - CUR

PITCUR

Pittsburgh

Mon 3/2

6:00 am-2:47 pm

1 stop7h 47m

Willemstad Hato Int.

Wed 3/4

3:54 pm-11:49 pm

1 stop8h 55m

$245

PittsburghWillemstad

PIT - CUR

PITCUR

Pittsburgh

Mon 3/2

6:00 am-2:47 pm

1 stop7h 47m

Willemstad Hato Int.

Wed 3/4

3:54 pm-11:49 pm

1 stop8h 55m

$258

PittsburghWillemstad

PIT - CUR

PITCUR

Pittsburgh

Wed 3/11

6:00 am-1:35 pm

1 stop7h 35m

Willemstad Hato Int.

Mon 3/16

2:35 pm-11:59 pm

1 stop9h 24m

$279

PittsburghGeorge Town

PIT - GCM

PITGCM

Pittsburgh

Thu 3/19

7:00 am-12:45 pm

1 stop6h 45m

George Town Owen Roberts Intl

Tue 3/31

1:50 pm-11:53 pm

1 stop9h 03m

$297

PittsburghGeorge Town

PIT - GCM

PITGCM

Pittsburgh

Thu 4/2

7:00 am-12:45 pm

1 stop6h 45m

George Town Owen Roberts Intl

Wed 4/8

1:50 pm-9:48 am

1 stop18h 58m

$303

PittsburghProvidenciales

PIT - PLS

PITPLS

Pittsburgh

Mon 3/2

6:00 am-2:25 pm

1 stop8h 25m

Providenciales

Wed 3/4

1:25 pm-9:20 pm

1 stop7h 55m

$321

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 Pittsburgh 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

What is the cheapest month to fly to Caribbean?

In general, October is the cheapest month to fly from Pittsburgh to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. If you don’t want to visit Caribbean in October, then you should wait until September to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $269.

What is the cheapest Pittsburgh to Caribbean flight route?

Fly from Pittsburgh to Punta Cana for the best Pittsburgh - 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 Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Pittsburgh for as low as $322 on momondo.

What cabin class options are available on Pittsburgh to Caribbean flights?

There is only 1 cabin class available to choose from on Pittsburgh 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 Pittsburgh to Caribbean flights?

You could potentially save up to 33% on your flight if you consider stops on a Pittsburgh to Caribbean flight.

Cheap Pittsburgh to Caribbean flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Caribbean

Best Price Found	$334
Fastest flight time	4h 02m
Direct flights	Sun
Airports in Caribbean	195 airports

The best flight deal from Pittsburgh to Caribbean found on momondo in the last 72 hours is $334

The fastest flight from Pittsburgh to Caribbean takes 4h 02m

Direct flights go from Pittsburgh to Caribbean on Sunday. There are no airlines offering direct flights.

There are 195 airports in Caribbean. From Pittsburgh there are direct flights to Punta Cana (PUJ).

Search flight deals

When did momondo last update prices for flights from Pittsburgh Airport to Caribbean?
Prices for flights from Pittsburgh Airport to Caribbean refresh daily.
How many operators does momondo search for flights from Pittsburgh Airport to Caribbean?
As of February 2026, there are 8 operators available to choose from for flights from Pittsburgh Airport to Caribbean.
How old do you have to be to fly from Pittsburgh Airport to Caribbean?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Pittsburgh to Caribbean?
Based on momondo bookings for flights between Pittsburgh and Caribbean, the leading plane model is Airbus A321-100/200, making up 52.00% of the total bookings. Other popular models include Boeing 737-800 with 44.00% and Boeing 737 MAX 8 with 4.00%.

Best airlines flying from Pittsburgh to Caribbean

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

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $141	Free Cancellation	Rating 7.2 2,893 reviews	Search JetBlue flights
Frontier	PriceFrom $149	Free Cancellation	Rating 5.7 3,052 reviews	Search Frontier flights
Spirit Airlines	PriceFrom $159	Free Cancellation	Rating 6.3 8,399 reviews	Search Spirit Airlines flights
Delta	PriceFrom $172	Free Cancellation	Rating 7.9 8,136 reviews	Search Delta flights
Southwest	PriceFrom $225	Free Cancellation	Rating 8.0 4,273 reviews	Search Southwest flights
United Airlines	PriceFrom $225	Free Cancellation	Rating 7.4 9,232 reviews	Search United Airlines flights
American Airlines	PriceFrom $232	Free Cancellation	Rating 7.2 11,215 reviews	Search American Airlines flights
Air Canada	PriceFrom $381	Free Cancellation	Rating 7.1 10,680 reviews	Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Caribbean?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Caribbean. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Caribbean with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Pittsburgh to Caribbean flights to just show those with flexible booking policies.

How can momondo help me find flights from Pittsburgh to Caribbean?

momondo provides multiple filters to help you find the best flight to Caribbean from Pittsburgh. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Pittsburgh to Caribbean right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Caribbean from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.