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Cheap flights from Pittsburgh to Puerto Rico from $90

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 8/18. 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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0 bags

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Find the cheapest flights from Pittsburgh to Puerto Rico

Cheap round-trip flights

United Airlines Logo
11:00 am - 12:36 amPIT-SJU
12h 36m2 stops
United Airlines Logo
8:30 am - 2:02 pmSJU-PIT
6h 32m1 stop
$200United Airlines
Find Deal
Tue, Nov 4 - Wed, Nov 5
Delta Logo
6:00 am - 4:33 pmPIT-SJU
10h 33m1 stop
Delta Logo
7:00 am - 4:53 pmSJU-PIT
9h 53m1 stop
$205Delta
Find Deal
Fri, Oct 17 - Mon, Oct 20
Spirit Airlines Logo
6:04 pm - 12:44 amPIT-SJU
6h 40m1 stop
Spirit Airlines Logo
3:19 pm - 11:37 pmSJU-PIT
8h 18m1 stop
$207Spirit Airlines
Find Deal
Mon, Oct 20 - Sat, Oct 25
Delta Logo
6:00 am - 4:33 pmPIT-SJU
10h 33m1 stop
Delta Logo
7:00 am - 4:37 pmSJU-PIT
9h 37m1 stop
$215Delta
Find Deal
Fri, Oct 17 - Tue, Oct 28
American Airlines Logo
1:40 pm - 10:56 pmPIT-SJU
9h 16m2 stops
American Airlines Logo
6:00 am - 11:13 pmSJU-PIT
17h 13m1 stop
$220American Airlines
Find Deal
Sat, Aug 16 - Thu, Aug 21
Spirit Airlines Logo
6:04 pm - 12:44 amPIT-SJU
6h 40m1 stop
Spirit Airlines Logo
1:59 am - 9:30 amSJU-PIT
7h 31m1 stop
$224Spirit Airlines
Find Deal
Tue, Sep 23 - Sun, Sep 28
American Airlines Logo
6:00 am - 4:05 pmPIT-SJU
10h 05m2 stops
American Airlines Logo
6:00 am - 11:13 pmSJU-PIT
17h 13m1 stop
$235American Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
Southwest Logo
12:10 pm - 12:15 amPIT-SJU
12h 05m1 stop
Southwest Logo
9:20 pm - 9:10 amSJU-PIT
11h 50m1 stop
$243Southwest
Find Deal
Sun, Oct 12 - Sun, Oct 26
JetBlue Logo
6:00 am - 2:54 pmPIT-SJU
8h 54m1 stop
JetBlue Logo
2:05 pm - 11:55 pmSJU-PIT
9h 50m1 stop
$282JetBlue
Find Deal
Tue, Oct 21 - Wed, Oct 22
JetBlue Logo
5:50 pm - 12:57 amPIT-SJU
7h 07m1 stop
JetBlue Logo
5:15 am - 3:19 pmSJU-PIT
10h 04m1 stop
$300JetBlue
Find Deal
Thu, Oct 23 - Tue, Oct 28

Spirit Airlines flights from Pittsburgh to Puerto Rico

Our best Spirit Airlines deals on Pittsburgh to Puerto Rico flight tickets
Spirit Airlines
Oct 20
PIT6:04 pmPittsburgh
6h 40m
1 stop
SJU12:44 amSan Juan Luis Munoz Marin Intl
Oct 25
SJU3:19 pmSan Juan Luis Munoz Marin Intl
8h 18m
1 stop
PIT11:37 pmPittsburgh
$207
Find similar
Spirit Airlines
Sep 23
PIT6:04 pmPittsburgh
6h 40m
1 stop
SJU12:44 amSan Juan Luis Munoz Marin Intl
Sep 28
SJU1:59 amSan Juan Luis Munoz Marin Intl
7h 31m
1 stop
PIT9:30 amPittsburgh
$224
Find similar
Spirit Airlines
Sep 10
PIT6:04 pmPittsburgh
6h 40m
1 stop
SJU12:44 amSan Juan Luis Munoz Marin Intl
Sep 12
SJU1:59 amSan Juan Luis Munoz Marin Intl
7h 31m
1 stop
PIT9:30 amPittsburgh
$228
Find similar

American Airlines flights from Pittsburgh to Puerto Rico

Our best American Airlines deals on Pittsburgh to Puerto Rico flight tickets
American Airlines
Aug 16
PIT1:40 pmPittsburgh
9h 16m
2 stops
SJU10:56 pmSan Juan Luis Munoz Marin Intl
Aug 21
SJU6:00 amSan Juan Luis Munoz Marin Intl
17h 13m
1 stop
PIT11:13 pmPittsburgh
$220
Find similar
American Airlines
Aug 26
PIT6:00 amPittsburgh
10h 05m
2 stops
SJU4:05 pmSan Juan Luis Munoz Marin Intl
Aug 30
SJU6:00 amSan Juan Luis Munoz Marin Intl
17h 13m
1 stop
PIT11:13 pmPittsburgh
$235
Find similar
American Airlines
Aug 11
PIT5:48 amPittsburgh
9h 12m
2 stops
SJU3:00 pmSan Juan Luis Munoz Marin Intl
Aug 14
SJU1:36 pmSan Juan Luis Munoz Marin Intl
9h 37m
1 stop
PIT11:13 pmPittsburgh
$245
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 July 31, 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 11/4

11:00 am-12:36 am

2 stops12h 36m

San Juan Luis Munoz Marin Intl

Wed 11/5

8:30 am-2:02 pm

1 stop6h 32m

$200

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 10/17

6:00 am-4:33 pm

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Mon 10/20

7:00 am-4:53 pm

1 stop9h 53m

$205

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 10/20

6:04 pm-12:44 am

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Sat 10/25

3:19 pm-11:37 pm

1 stop8h 18m

$207

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 10/17

6:00 am-4:33 pm

1 stop10h 33m

San Juan Luis Munoz Marin Intl

Tue 10/28

7:00 am-4:37 pm

1 stop9h 37m

$215

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 8/16

1:40 pm-10:56 pm

2 stops9h 16m

San Juan Luis Munoz Marin Intl

Thu 8/21

6:00 am-11:13 pm

1 stop17h 13m

$220

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 9/23

6:04 pm-12:44 am

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Sun 9/28

1:59 am-9:30 am

1 stop7h 31m

$224

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 8/26

6:00 am-4:05 pm

2 stops10h 05m

San Juan Luis Munoz Marin Intl

Sat 8/30

6:00 am-11:13 pm

1 stop17h 13m

$235

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 10/12

12:10 pm-12:15 am

1 stop12h 05m

San Juan Luis Munoz Marin Intl

Sun 10/26

9:20 pm-9:10 am

1 stop11h 50m

$243

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 10/21

6:00 am-2:54 pm

1 stop8h 54m

San Juan Luis Munoz Marin Intl

Wed 10/22

2:05 pm-11:55 pm

1 stop9h 50m

$282

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 10/23

5:50 pm-12:57 am

1 stop7h 07m

San Juan Luis Munoz Marin Intl

Tue 10/28

5:15 am-3:19 pm

1 stop10h 04m

$300

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 $313.

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 $402 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 $365 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

Best Price Found

$90

Fastest flight time

6h 01m

Direct flights

None

Airports in Puerto Rico

2 airports
The best one-way flight to Puerto Rico from Pittsburgh in the past 72 hours is $90. The best round-trip flight deal from Pittsburgh to Puerto Rico found on momondo in the last 72 hours is $200.
The fastest flight from Pittsburgh to Puerto Rico takes 6h 01m
There are no direct flights from Pittsburgh to Puerto Rico. Popular non-direct routes for this connection are Pittsburgh Airport - Aguadilla Borinquen Airport and Pittsburgh Airport - San Juan Luis Munoz Marin Intl Airport.
There are 2 airports near Puerto Rico: Aguadilla Borinquen (BQN), San Juan Luis Munoz Marin Intl (SJU)
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  • 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 $100Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $153Free CancellationRating
6.3
8,049 reviews
Search Spirit Airlines flights
DeltaPriceFrom $234Free CancellationRating
8.0
7,981 reviews
Search Delta flights
JetBluePriceFrom $238Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
SouthwestPriceFrom $257Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
United AirlinesPriceFrom $260Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $284Free CancellationRating
7.2
10,000 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

Popular cities in Puerto Rico

Popular flights according to clicks in the last 7 days on momondo
Flights to San Juanfrom $105
Flights to Aguadillafrom $176
Flights to Mayagüezfrom $358