Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to Puerto Rico from $112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Puerto Rico departing on 9/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:14 pm - 2:29 pm
PIT
-
SJU
17h 15m
2 stops
Multiple Airlines Logo
7:00 am - 5:58 pm
SJU
-
PIT
10h 58m
1 stop
$315Multiple Airlines
Fri, Aug 28 - Sun, Aug 30
American Airlines Logo
2:48 pm - 11:50 pm
PIT
-
SJU
9h 02m
2 stops
American Airlines Logo
8:30 am - 5:57 pm
SJU
-
PIT
9h 27m
2 stops
$317American Airlines
Wed, Oct 7 - Wed, Oct 14
United Airlines Logo
8:36 am - 11:09 pm
PIT
-
BQN
14h 33m
2 stops
United Airlines Logo
12:15 am - 9:40 am
BQN
-
PIT
9h 25m
2 stops
$322United Airlines
Tue, Jul 7 - Tue, Jul 14
American Airlines Logo
8:00 am - 6:34 pm
PIT
-
SJU
10h 34m
2 stops
American Airlines Logo
6:00 am - 9:25 pm
SJU
-
PIT
15h 25m
1 stop
$322American Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
12:49 pm - 2:15 am
PIT
-
SJU
13h 26m
1 stop
Multiple Airlines Logo
6:26 am - 10:46 pm
SJU
-
PIT
16h 20m
1 stop
$324Multiple Airlines
Wed, Aug 12 - Sun, Aug 16
American Airlines Logo
6:09 pm - 11:50 pm
PIT
-
SJU
5h 41m
1 stop
American Airlines Logo
8:30 am - 5:57 pm
SJU
-
PIT
9h 27m
2 stops
$327American Airlines
Wed, Oct 7 - Wed, Oct 14
Delta Logo
11:18 am - 10:27 pm
PIT
-
SJU
11h 09m
1 stop
Delta Logo
2:21 pm - 12:04 am
SJU
-
PIT
9h 43m
1 stop
$333Delta
Sat, Jul 4 - Wed, Jul 15
Frontier Logo
12:49 pm - 2:15 am
PIT
-
SJU
13h 26m
1 stop
Frontier Logo
3:10 am - 12:04 pm
SJU
-
PIT
8h 54m
1 stop
$336Frontier
Wed, Aug 5 - Tue, Aug 11
Frontier Logo
7:13 pm - 2:10 am
PIT
-
BQN
6h 57m
1 stop
Frontier Logo
3:10 am - 12:04 pm
BQN
-
PIT
8h 54m
1 stop
$390Frontier
Sat, Jul 18 - Tue, Jul 21
United Airlines Logo
10:54 am - 11:09 pm
PIT
-
BQN
12h 15m
2 stops
United Airlines Logo
12:15 am - 9:40 am
BQN
-
PIT
9h 25m
2 stops
$400United Airlines
Tue, Jul 21 - Mon, Jul 27

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Pittsburgh to Puerto Rico

Our best American Airlines deals on Pittsburgh to Puerto Rico flight tickets
American Airlines
Oct 7
PIT2:48 pmPittsburgh
9h 02m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Oct 14
SJU8:30 amSan Juan Luis Munoz Marin Intl
9h 27m
2 stops
PIT5:57 pmPittsburgh
$317
American Airlines
Aug 20
PIT8:00 amPittsburgh
10h 34m
2 stops
SJU6:34 pmSan Juan Luis Munoz Marin Intl
Aug 24
SJU6:00 amSan Juan Luis Munoz Marin Intl
15h 25m
1 stop
PIT9:25 pmPittsburgh
$322
American Airlines
Oct 7
PIT6:09 pmPittsburgh
5h 41m
1 stop
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Oct 14
SJU8:30 amSan Juan Luis Munoz Marin Intl
9h 27m
2 stops
PIT5:57 pmPittsburgh
$327

Delta flights from Pittsburgh to Puerto Rico

Our best Delta deals on Pittsburgh to Puerto Rico flight tickets
Delta
Jul 4
PIT11:18 amPittsburgh
11h 09m
1 stop
SJU10:27 pmSan Juan Luis Munoz Marin Intl
Jul 15
SJU2:21 pmSan Juan Luis Munoz Marin Intl
9h 43m
1 stop
PIT12:04 amPittsburgh
$333
Delta
Aug 7
PIT10:00 amPittsburgh
6h 38m
1 stop
SJU4:38 pmSan Juan Luis Munoz Marin Intl
Aug 19
SJU5:49 pmSan Juan Luis Munoz Marin Intl
6h 47m
1 stop
PIT12:36 amPittsburgh
$358
Delta
Aug 6
PIT6:35 amPittsburgh
6h 41m
1 stop
SJU1:16 pmSan Juan Luis Munoz Marin Intl
Aug 19
SJU7:00 amSan Juan Luis Munoz Marin Intl
8h 49m
1 stop
PIT3:49 pmPittsburgh
$387

momondo 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, momondo users made 832,500 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Pittsburgh to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 8/28

9:14 pm-2:29 pm

2 stops17h 15m

San Juan Luis Munoz Marin Intl

Sun 8/30

7:00 am-5:58 pm

1 stop10h 58m

$315

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 10/7

2:48 pm-11:50 pm

2 stops9h 02m

San Juan Luis Munoz Marin Intl

Wed 10/14

8:30 am-5:57 pm

2 stops9h 27m

$317

PittsburghAguadilla

PIT - BQN

PITBQN

Pittsburgh

Tue 7/7

8:36 am-11:09 pm

2 stops14h 33m

Aguadilla Borinquen

Tue 7/14

12:15 am-9:40 am

2 stops9h 25m

$322

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 8/20

8:00 am-6:34 pm

2 stops10h 34m

San Juan Luis Munoz Marin Intl

Mon 8/24

6:00 am-9:25 pm

1 stop15h 25m

$322

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 8/12

12:49 pm-2:15 am

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Sun 8/16

6:26 am-10:46 pm

1 stop16h 20m

$324
Quickest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 10/7

6:09 pm-11:50 pm

1 stop5h 41m

San Juan Luis Munoz Marin Intl

Wed 10/14

8:30 am-5:57 pm

2 stops9h 27m

$327

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 7/4

11:18 am-10:27 pm

1 stop11h 09m

San Juan Luis Munoz Marin Intl

Wed 7/15

2:21 pm-12:04 am

1 stop9h 43m

$333

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 8/5

12:49 pm-2:15 am

1 stop13h 26m

San Juan Luis Munoz Marin Intl

Tue 8/11

3:10 am-12:04 pm

1 stop8h 54m

$336

PittsburghAguadilla

PIT - BQN

PITBQN

Pittsburgh

Sat 7/18

7:13 pm-2:10 am

1 stop6h 57m

Aguadilla Borinquen

Tue 7/21

3:10 am-12:04 pm

1 stop8h 54m

$390

PittsburghAguadilla

PIT - BQN

PITBQN

Pittsburgh

Tue 7/21

10:54 am-11:09 pm

2 stops12h 15m

Aguadilla Borinquen

Mon 7/27

12:15 am-9:40 am

2 stops9h 25m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Pittsburgh to Puerto Rico

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 Puerto Rico?

If you don’t want to visit Puerto Rico in February, then you should wait until November to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $129.

How far in advance should I book a flight from Pittsburgh to Puerto Rico?

You are more likely to see cheaper flights to Puerto Rico from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around $397 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Pittsburgh for as low as $341 on momondo.

Cheap Pittsburgh to Puerto Rico flight deals and tips

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Pittsburgh to Puerto Rico takes 6h 15m
There are no direct flights from Pittsburgh to Puerto Rico. There are no popular flight routes from Pittsburgh to Puerto Rico.
Search flight deals

Frequently asked questions about flying from Pittsburgh to Puerto Rico

  • When did momondo last update prices for flights from Pittsburgh Airport to Puerto Rico?

    Prices for flights from Pittsburgh Airport to Puerto Rico are updated daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to Puerto Rico?

  • How old do you have to be to fly from Pittsburgh Airport to Puerto Rico?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pittsburgh Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico 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 Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pittsburgh to Puerto Rico

Compare and see reviews for airlines that fly from Pittsburgh to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $135Free CancellationRating
5.6
2,877 reviews
Search Frontier flights
DeltaPriceFrom $152Free CancellationRating
7.8
8,423 reviews
Search Delta flights
JetBluePriceFrom $184Free CancellationRating
7.1
2,990 reviews
Search JetBlue flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,868 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
7.9
4,242 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.1
11,722 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Pittsburgh to Puerto Rico 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 Puerto Rico that suits you.

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

Yes. momondo enables you to select and highlight flights to Puerto Rico from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to Puerto Rico?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Puerto Rico from Pittsburgh.

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

Yes. momondo can track prices for Pittsburgh to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico 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 7/21
Tue 7/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Puerto Rico

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom $137
Flights to Aguadillafrom $219
Flights to Poncefrom $174
Flights to Culebrafrom $444
Flights to Mayagüezfrom $371