HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Puerto Rico

$113+ Cheap flights from Pittsburgh (PIT) to Puerto Rico

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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — SJU
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Pittsburgh to Puerto Rico 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 Pittsburgh to Puerto Rico

Keep the following information in mind while searching for Pittsburgh to Puerto Rico flight deals. Data was last updated May 1, 2025.

Round-trip from

$225
(Delta)

One-way from

$113
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$380
From Pittsburgh to Puerto Rico
Search Deals
One-way flight from Pittsburgh to Puerto Rico
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Pittsburgh to Puerto Rico

Cheapest flights from Pittsburgh to Puerto Rico
Explore the most affordable flight options available from Pittsburgh to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:25 amPIT - SJU
1 stop6h 20mDelta
Wed 6/47:00 amSJU - PIT
1 stop9h 55mDelta
Deal found 4/29$225
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 5/257:00 amPIT - SJU
1 stop7h 44mUnited Airlines
Wed 5/281:05 amSJU - PIT
1 stop7h 38mUnited Airlines
Deal found 4/29$235
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Fri 5/307:00 amPIT - SJU
1 stop12h 07mSpirit Airlines
Sun 6/11:59 amSJU - PIT
1 stop9h 37mSpirit Airlines
Deal found 4/29$252
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Wed 5/710:39 amPIT - SJU
2 stops9h 30mAmerican Airlines
Thu 5/86:10 amSJU - PIT
1 stop12h 07mAmerican Airlines
Deal found 4/29$280
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:00 amPIT - SJU
1 stop12h 07mMultiple Airlines
Sat 6/73:40 amSJU - PIT
1 stop14h 20mMultiple Airlines
Deal found 4/30$293
This Frontier deal was found by Cheapflights users on 4/28. 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.
Fri 5/96:14 pmPIT - SJU
1 stop8h 37mFrontier
Mon 5/126:00 amSJU - PIT
1 stop9h 08mFrontier
Deal found 4/28$298
This Southwest deal was found by Cheapflights users on 4/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:10 amPIT - SJU
1 stop7h 30mSouthwest
Sat 9/135:00 amSJU - PIT
2 stops11h 30mSouthwest
Deal found 4/30$340
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Thu 6/125:39 pmPIT - SJU
1 stop7h 10mJetBlue
Mon 6/166:00 amSJU - PIT
1 stop10h 44mJetBlue
Deal found 4/30$352
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Thu 10/1610:59 amPIT - BQN
2 stops12h 10mUnited Airlines
Sun 10/1912:15 amBQN - PIT
2 stops13h 45mUnited Airlines
Deal found 4/30$580
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 7/58:05 pmPIT - CPX
2 stops20h 46mUnited Airlines
Sun 7/1310:13 amCPX - PIT
2 stops36h 53mUnited Airlines
Deal found 4/30$1,853
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 7/56:15 amPIT - VQS
2 stops13h 00mUnited Airlines
Sun 7/132:45 pmVQS - PIT
2 stops33h 13mUnited Airlines
Deal found 4/30$1,859

Cheapflights Fare Finder

Customize your flight search to find flights from Pittsburgh to Puerto Rico 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 May 1, 2025.
Use the filters below to find and compare flights from Pittsburgh to Puerto Rico that are best for you.

Fly from

Pittsburgh

Fly to

Puerto Rico

Route

Depart

Return

Price

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 5/27

6:25 am-12:45 pm

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Wed 6/4

7:00 am-4:55 pm

1 stop9h 55m

$225

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 5/25

7:00 am-2:44 pm

1 stop7h 44m

San Juan Luis Munoz Marin Intl

Wed 5/28

1:05 am-8:43 am

1 stop7h 38m

$235

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 5/30

7:00 am-7:07 pm

1 stop12h 07m

San Juan Luis Munoz Marin Intl

Sun 6/1

1:59 am-11:36 am

1 stop9h 37m

$252

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 5/30

7:00 am-7:07 pm

1 stop12h 07m

San Juan Luis Munoz Marin Intl

Sat 6/7

3:40 am-6:00 pm

1 stop14h 20m

$293

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 5/11

2:45 pm-1:50 am

1 stop11h 05m

San Juan Luis Munoz Marin Intl

Thu 5/15

3:56 am-5:24 pm

1 stop13h 28m

$298

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 5/11

6:14 am-3:00 pm

1 stop8h 46m

San Juan Luis Munoz Marin Intl

Fri 5/16

6:10 am-3:39 pm

2 stops9h 29m

$325

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 9/4

7:10 am-2:40 pm

1 stop7h 30m

San Juan Luis Munoz Marin Intl

Sat 9/13

5:00 am-4:30 pm

2 stops11h 30m

$340

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 10/6

5:50 pm-1:45 am

1 stop7h 55m

San Juan Luis Munoz Marin Intl

Mon 10/13

12:55 pm-10:20 pm

1 stop9h 25m

$342

PittsburghAguadilla

PIT - BQN

PITBQN

Pittsburgh

Thu 10/16

10:59 am-11:09 pm

2 stops12h 10m

Aguadilla Borinquen

Sun 10/19

12:15 am-2:00 pm

2 stops13h 45m

$580

PittsburghCulebra

PIT - CPX

PITCPX

Pittsburgh

Sat 7/5

8:05 pm-4:51 pm

2 stops20h 46m

Culebra

Sun 7/13

10:13 am-11:06 pm

2 stops36h 53m

$1,853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 results
1
2

Best time to book a flight from Pittsburgh to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Pittsburgh 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Puerto Rico

What is the cheapest month to book a flight from Pittsburgh to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $254). Flying from Pittsburgh to Puerto Rico in December is currently the most expensive (average of $336). 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 PIT to PR?

Find hourly flight availability from Pittsburgh to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Pittsburgh to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Puerto Rico by month

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

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

Temperature in Puerto Rico by month

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

If weather is an important factor for your trip to Puerto Rico, 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 Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from Pittsburgh to Puerto Rico, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Southwest
8.0
Very good
4,294 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
Delta
8.0
Very good
7,934 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
United Airlines
7.4
Good
8,696 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
JetBlue
7.3
Good
2,924 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,294 reviews

Boarding

8.2

Entertainment

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Related info for your journey

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

  • What airport do you fly from for flights from Pittsburgh to Puerto Rico?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Puerto Rico from Pittsburgh.

  • What are the cheapest airlines to fly from Pittsburgh to Puerto Rico one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $113. Delta flights start at $133 while deals on American Airlines start at $147 one-way.

  • What are the most popular routes from Pittsburgh to Puerto Rico?

    Most travelers choose Pittsburgh - San Juan Luis Munoz Marin Intl, Pittsburgh - Vieques or Pittsburgh - Culebra when deciding on the best route from Pittsburgh to Puerto Rico.

  • Can I find deals for flights from Pittsburgh to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Pittsburgh to Puerto Rico flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pittsburgh to Puerto Rico?

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

  • Can I find deals for business class flights from Pittsburgh to Puerto Rico?

    Yes. Cheapflights offers flight deals from Pittsburgh to Puerto Rico 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 Pittsburgh to Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Pittsburgh to Puerto Rico (average of $254). Flying from Pittsburgh to Puerto Rico in December is currently the most expensive (average of $336). 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 Pittsburgh to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Luis Munoz Marin Intl flights
John F Kennedy Intl to Luis Munoz Marin Intl flights
John F Kennedy Intl to Santiago de los Caballeros flights
John F Kennedy Intl to Punta Cana flights
LaGuardia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Montego Bay flights
Newark to Santiago de los Caballeros flights
Newark to Punta Cana flights
John F Kennedy Intl to Santo Domingo flights
Newark to Santo Domingo flights
Newark to Montego Bay flights
Newark to Oranjestad flights
Dulles Intl to Luis Munoz Marin Intl flights
Philadelphia to Luis Munoz Marin Intl flights
John F Kennedy Intl to Oranjestad flights
Reagan-National to Luis Munoz Marin Intl flights
Newark to Nassau flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Nassau flights
LaGuardia to Montego Bay flights
John F Kennedy Intl to Kingston flights
Dulles Intl to Punta Cana flights
Newark to Simpson Bay flights
John F Kennedy Intl to Saint Thomas Island flights
LaGuardia to Oranjestad flights
John F Kennedy Intl to Simpson Bay flights
LaGuardia to Santo Domingo flights
Newark to Providenciales flights
Dulles Intl to Montego Bay flights
John F Kennedy Intl to St. John's flights
Philadelphia to Punta Cana flights
Dulles Intl to Oranjestad flights
John F Kennedy Intl to Bridgetown flights
LaGuardia to Nassau flights
John F Kennedy Intl to Castries flights
Newark to Saint Thomas Island flights
John F Kennedy Intl to Providenciales flights
John F Kennedy Intl to Willemstad flights
LaGuardia to Santiago de los Caballeros flights
Dulles Intl to Saint Thomas Island flights
Philadelphia to Oranjestad flights
John F Kennedy Intl to St. George's flights
John F Kennedy Intl to Port of Spain flights
John F Kennedy Intl to Puerto Plata flights
LaGuardia to Simpson Bay flights
Philadelphia to Montego Bay flights
LaGuardia to Saint Thomas Island flights
LaGuardia to Kingston flights
Reagan-National to Punta Cana flights
Reagan-National to Montego Bay flights

Top 7 airlines flying from Pittsburgh to Puerto Rico

Discover the top 7 airlines that operate flights from Pittsburgh to Puerto Rico. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$100Average$278FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$143Average$261FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$238Average$409FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$260Average$525FlexibilityNo cancel feeOn-time69%
DeltaCheapest$274Average$375FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$285Average$512FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$495FlexibilityNo cancel feeOn-time63%

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.