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Cheap flights from Pittsburgh to Puerto Rico from $95

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 11/23. 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
0 bags

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Cheap round-trip flights

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Delta Logo
6:25 am - 1:59 pmPIT-SJU
6h 34m1 stop
Delta Logo
6:38 pm - 12:12 amSJU-PIT
6h 34m1 stop
$240Delta
Find Deal
Tue, Dec 9 - Tue, Dec 16
Multiple Airlines Logo
3:10 pm - 12:49 amPIT-SJU
8h 39m1 stop
Multiple Airlines Logo
5:00 pm - 11:28 pmSJU-PIT
7h 28m1 stop
$241Multiple Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
United Airlines Logo
9:00 am - 10:22 pmPIT-SJU
12h 22m2 stops
United Airlines Logo
4:52 pm - 11:59 pmSJU-PIT
8h 07m1 stop
$255United Airlines
Find Deal
Wed, Dec 10 - Thu, Dec 18
Southwest Logo
3:05 pm - 11:25 pmPIT-SJU
7h 20m1 stop
Southwest Logo
2:35 pm - 9:40 pmSJU-PIT
8h 05m1 stop
$262Southwest
Find Deal
Fri, Feb 27 - Wed, Mar 4
American Airlines Logo
6:00 am - 1:30 pmPIT-SJU
6h 30m1 stop
American Airlines Logo
6:00 am - 2:39 pmSJU-PIT
9h 39m2 stops
$274American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Southwest Logo
1:20 pm - 12:10 amPIT-SJU
9h 50m1 stop
Southwest Logo
6:05 am - 11:45 amSJU-PIT
6h 40m1 stop
$277Southwest
Find Deal
Sat, Feb 7 - Sat, Feb 28
American Airlines Logo
5:20 am - 4:09 pmPIT-SJU
9h 49m1 stop
American Airlines Logo
9:25 am - 10:51 pmSJU-PIT
14h 26m1 stop
$285American Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Spirit Airlines Logo
10:53 am - 12:45 amPIT-SJU
12h 52m1 stop
Spirit Airlines Logo
1:32 pm - 11:28 pmSJU-PIT
10h 56m1 stop
$292Spirit Airlines
Find Deal
Fri, Dec 5 - Sat, Dec 13
Spirit Airlines Logo
5:05 pm - 11:25 pmPIT-SJU
29h 20m2 stops
Spirit Airlines Logo
5:00 pm - 11:28 pmSJU-PIT
7h 28m1 stop
$294Spirit Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
5:56 pm - 6:11 amPIT-SJU
11h 15m2 stops
United Airlines Logo
5:50 pm - 11:15 pmSJU-PIT
6h 25m1 stop
$306United Airlines
Find Deal
Fri, Feb 27 - Wed, Mar 4

United Airlines flights from Pittsburgh to Puerto Rico

Our best United Airlines deals on Pittsburgh to Puerto Rico flight tickets
United Airlines
Dec 10
PIT9:00 amPittsburgh
12h 22m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
Dec 18
SJU4:52 pmSan Juan Luis Munoz Marin Intl
8h 07m
1 stop
PIT11:59 pmPittsburgh
$255
Find similar
United Airlines
Nov 12
PIT8:58 amPittsburgh
11h 02m
2 stops
SJU9:00 pmSan Juan Luis Munoz Marin Intl
Nov 15
SJU4:52 pmSan Juan Luis Munoz Marin Intl
7h 52m
1 stop
PIT11:44 pmPittsburgh
$281
Find similar
United Airlines
Feb 27
PIT5:56 pmPittsburgh
11h 15m
2 stops
SJU6:11 amSan Juan Luis Munoz Marin Intl
Mar 4
SJU5:50 pmSan Juan Luis Munoz Marin Intl
6h 25m
1 stop
PIT11:15 pmPittsburgh
$306
Find similar

Southwest flights from Pittsburgh to Puerto Rico

Our best Southwest deals on Pittsburgh to Puerto Rico flight tickets
Southwest
Feb 27
PIT3:05 pmPittsburgh
7h 20m
1 stop
SJU11:25 pmSan Juan Luis Munoz Marin Intl
Mar 4
SJU2:35 pmSan Juan Luis Munoz Marin Intl
8h 05m
1 stop
PIT9:40 pmPittsburgh
$262
Find similar
Southwest
Feb 7
PIT1:20 pmPittsburgh
9h 50m
1 stop
SJU12:10 amSan Juan Luis Munoz Marin Intl
Feb 28
SJU6:05 amSan Juan Luis Munoz Marin Intl
6h 40m
1 stop
PIT11:45 amPittsburgh
$277
Find similar
Southwest
Nov 15
PIT12:45 pmPittsburgh
9h 15m
1 stop
SJU11:00 pmSan Juan Luis Munoz Marin Intl
Nov 22
SJU5:35 pmSan Juan Luis Munoz Marin Intl
7h 50m
1 stop
PIT12:25 amPittsburgh
$290
Find similar

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 November 6, 2025.
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

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 12/9

6:25 am-1:59 pm

1 stop6h 34m

San Juan Luis Munoz Marin Intl

Tue 12/16

6:38 pm-12:12 am

1 stop6h 34m

$240

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 12/4

3:10 pm-12:49 am

1 stop8h 39m

San Juan Luis Munoz Marin Intl

Thu 12/11

5:00 pm-11:28 pm

1 stop7h 28m

$241

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 12/10

9:00 am-10:22 pm

2 stops12h 22m

San Juan Luis Munoz Marin Intl

Thu 12/18

4:52 pm-11:59 pm

1 stop8h 07m

$255

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 2/27

3:05 pm-11:25 pm

1 stop7h 20m

San Juan Luis Munoz Marin Intl

Wed 3/4

2:35 pm-9:40 pm

1 stop8h 05m

$262

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 12/9

6:00 am-1:30 pm

1 stop6h 30m

San Juan Luis Munoz Marin Intl

Tue 12/16

6:00 am-2:39 pm

2 stops9h 39m

$274

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 2/7

1:20 pm-12:10 am

1 stop9h 50m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:05 am-11:45 am

1 stop6h 40m

$277

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/3

5:20 am-4:09 pm

1 stop9h 49m

San Juan Luis Munoz Marin Intl

Wed 3/4

9:25 am-10:51 pm

1 stop14h 26m

$285

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 12/5

10:53 am-12:45 am

1 stop12h 52m

San Juan Luis Munoz Marin Intl

Sat 12/13

1:32 pm-11:28 pm

1 stop10h 56m

$292

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 12/10

5:05 pm-11:25 pm

2 stops29h 20m

San Juan Luis Munoz Marin Intl

Sat 12/13

5:00 pm-11:28 pm

1 stop7h 28m

$294

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 2/27

5:56 pm-6:11 am

2 stops11h 15m

San Juan Luis Munoz Marin Intl

Wed 3/4

5:50 pm-11:15 pm

1 stop6h 25m

$306

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 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 September, then you should wait until October to fly from Pittsburgh, when ticket prices are also cheap, with an average price of $305.

What is the cheapest day to depart on your flight to Puerto Rico?

On average, the least expensive day to fly to Puerto Rico from Pittsburgh is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $360. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Puerto Rico is Saturday, with ticket prices averaging around $446.

What is the cheapest time of day to depart on your flight to Puerto Rico?

Our most recent data shows that the best time of day to fly to Puerto Rico is in the evening. Flights from Pittsburgh to Puerto Rico during this time can be as low as $280. In contrast, the most expensive time of day to depart to Puerto Rico is in the afternoon when prices are around $433.

How far in advance should I book a flight 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 $403 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 $372 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

Direct flights

None
There are no direct flights from Pittsburgh to Puerto Rico. There are no popular flight routes from Pittsburgh to Puerto Rico.
Search flight deals

  • 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
Spirit AirlinesPriceFrom $146Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
FrontierPriceFrom $149Free CancellationRating
5.8
3,115 reviews
Search Frontier flights
JetBluePriceFrom $184Free CancellationRating
7.2
2,907 reviews
Search JetBlue flights
DeltaPriceFrom $209Free CancellationRating
7.9
8,005 reviews
Search Delta flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,239 reviews
Search Southwest flights
United AirlinesPriceFrom $245Free CancellationRating
7.4
9,000 reviews
Search United Airlines flights
American AirlinesPriceFrom $275Free CancellationRating
7.2
11,041 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.
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Find better results for your trip to Puerto Rico

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