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Cheap flights from Pittsburgh to San Juan 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 San Juan departing on 2/24. 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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Find the cheapest flights from Pittsburgh to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
12:44 pm - 10:48 pm
PIT
-
SJU
10h 04m
1 stop
Frontier Logo
3:08 am - 11:59 am
SJU
-
PIT
8h 51m
1 stop
$213Frontier
Sat, May 2 - Fri, May 8
Multiple Airlines Logo
5:45 pm - 10:17 am
PIT
-
SJU
15h 32m
1 stop
Multiple Airlines Logo
3:53 am - 10:34 am
SJU
-
PIT
7h 41m
1 stop
$220Multiple Airlines
Sun, Feb 22 - Thu, Feb 26
Delta Logo
10:08 am - 4:23 pm
PIT
-
SJU
6h 15m
1 stop
Delta Logo
6:15 am - 1:01 pm
SJU
-
PIT
6h 46m
1 stop
$222Delta
Sat, Apr 18 - Tue, Apr 21
Delta Logo
11:20 am - 11:56 pm
PIT
-
SJU
11h 36m
1 stop
Delta Logo
6:15 am - 12:37 pm
SJU
-
PIT
6h 22m
1 stop
$226Delta
Tue, Mar 3 - Tue, Mar 10
Multiple Airlines Logo
7:40 pm - 2:01 am
PIT
-
SJU
6h 21m
1 stop
Multiple Airlines Logo
11:59 pm - 9:39 am
SJU
-
PIT
9h 40m
1 stop
$227Multiple Airlines
Fri, Apr 10 - Mon, Apr 13
United Airlines Logo
7:20 am - 1:45 pm
PIT
-
SJU
6h 25m
1 stop
United Airlines Logo
1:00 am - 9:34 am
SJU
-
PIT
8h 34m
2 stops
$231United Airlines
Mon, Apr 13 - Thu, Apr 16
Frontier Logo
8:31 pm - 2:53 am
PIT
-
SJU
29h 22m
1 stop
Frontier Logo
3:53 am - 10:34 am
SJU
-
PIT
7h 41m
1 stop
$232Frontier
Sat, Feb 21 - Thu, Feb 26
Frontier Logo
1:24 pm - 10:48 pm
PIT
-
SJU
9h 24m
1 stop
Frontier Logo
3:08 am - 11:59 am
SJU
-
PIT
8h 51m
1 stop
$234Frontier
Mon, Apr 27 - Fri, May 8
United Airlines Logo
7:20 am - 1:45 pm
PIT
-
SJU
6h 25m
1 stop
United Airlines Logo
1:00 am - 1:11 pm
SJU
-
PIT
12h 11m
2 stops
$239United Airlines
Wed, Apr 29 - Tue, May 5
Multiple Airlines Logo
5:45 pm - 10:17 am
PIT
-
SJU
15h 32m
1 stop
Multiple Airlines Logo
3:53 am - 10:34 am
SJU
-
PIT
7h 41m
1 stop
$241Multiple Airlines
Sun, Feb 22 - Thu, Feb 26

American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Apr 25
PIT6:33 amPittsburgh
14h 18m
1 stop
SJU8:51 pmSan Juan Luis Munoz Marin Intl
May 9
SJU6:00 amSan Juan Luis Munoz Marin Intl
10h 54m
1 stop
PIT4:54 pmPittsburgh
$242
American Airlines
Feb 25
PIT9:57 amPittsburgh
9h 42m
2 stops
SJU8:39 pmSan Juan Luis Munoz Marin Intl
Mar 3
SJU8:40 amSan Juan Luis Munoz Marin Intl
15h 48m
1 stop
PIT11:28 pmPittsburgh
$271
American Airlines
Feb 18
PIT6:00 amPittsburgh
9h 52m
2 stops
SJU4:52 pmSan Juan Luis Munoz Marin Intl
Feb 25
SJU7:00 amSan Juan Luis Munoz Marin Intl
12h 31m
1 stop
PIT6:31 pmPittsburgh
$282

Frontier flights from Pittsburgh to San Juan

Our best Frontier deals on Pittsburgh to San Juan flight tickets
Frontier
May 2
PIT12:44 pmPittsburgh
10h 04m
1 stop
SJU10:48 pmSan Juan Luis Munoz Marin Intl
May 8
SJU3:08 amSan Juan Luis Munoz Marin Intl
8h 51m
1 stop
PIT11:59 amPittsburgh
$213
Frontier
Feb 21
PIT8:31 pmPittsburgh
29h 22m
1 stop
SJU2:53 amSan Juan Luis Munoz Marin Intl
Feb 26
SJU3:53 amSan Juan Luis Munoz Marin Intl
7h 41m
1 stop
PIT10:34 amPittsburgh
$232
Frontier
Apr 27
PIT1:24 pmPittsburgh
9h 24m
1 stop
SJU10:48 pmSan Juan Luis Munoz Marin Intl
May 8
SJU3:08 amSan Juan Luis Munoz Marin Intl
8h 51m
1 stop
PIT11:59 amPittsburgh
$234

momondo Fare Finder

 
Customize your flight search to find flights from Pittsburgh to San Juan 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 February 15, 2026.
Use the filters below to find and compare flights from Pittsburgh to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 5/2

12:44 pm-10:48 pm

1 stop10h 04m

San Juan Luis Munoz Marin Intl

Fri 5/8

3:08 am-11:59 am

1 stop8h 51m

$213

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 2/22

5:45 pm-10:17 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Thu 2/26

3:53 am-10:34 am

1 stop7h 41m

$220

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 4/18

10:08 am-4:23 pm

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Tue 4/21

6:15 am-1:01 pm

1 stop6h 46m

$222

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/3

11:20 am-11:56 pm

1 stop11h 36m

San Juan Luis Munoz Marin Intl

Tue 3/10

6:15 am-12:37 pm

1 stop6h 22m

$226

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 4/10

7:40 pm-2:01 am

1 stop6h 21m

San Juan Luis Munoz Marin Intl

Mon 4/13

11:59 pm-9:39 am

1 stop9h 40m

$227

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 4/13

7:20 am-1:45 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Thu 4/16

1:00 am-9:34 am

2 stops8h 34m

$231

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 2/21

8:31 pm-2:53 am

1 stop29h 22m

San Juan Luis Munoz Marin Intl

Thu 2/26

3:53 am-10:34 am

1 stop7h 41m

$232

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 4/27

1:24 pm-10:48 pm

1 stop9h 24m

San Juan Luis Munoz Marin Intl

Fri 5/8

3:08 am-11:59 am

1 stop8h 51m

$234

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 4/29

7:20 am-1:45 pm

1 stop6h 25m

San Juan Luis Munoz Marin Intl

Tue 5/5

1:00 am-1:11 pm

2 stops12h 11m

$239

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 2/22

5:45 pm-10:17 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Thu 2/26

3:53 am-10:34 am

1 stop7h 41m

$241

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 San Juan from

How to get the cheapest flight ticket from Pittsburgh to San Juan

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 San Juan?

If you’re not able to fly to San Juan in September, then October is your next best option. Flight prices from Pittsburgh to San Juan during October average around $266.

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Pittsburgh when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around $384 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Pittsburgh for as low as $308 on momondo.

Cheap Pittsburgh to San Juan flight deals and tips

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

Fastest flight time

6h 05m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 05m
There are no direct flights from Pittsburgh to San Juan. There are no popular flight routes from Pittsburgh to San Juan.
Search flight deals

  • How far is Pittsburgh to San Juan by plane?

    The distance between Pittsburgh and San Juan is about 1726.7 mi. Typically, this will take 6h 05m by plane in normal conditions.

  • When did momondo last update prices for flights from Pittsburgh Airport to San Juan?

    Prices for flights from Pittsburgh Airport to San Juan are updated daily.

  • How many operators does momondo search for flights from Pittsburgh Airport to San Juan?

  • How old do you have to be to fly from Pittsburgh Airport to San Juan?

    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 San Juan.

  • What documentation or ID do you need to fly to San Juan?

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

Best airlines flying from Pittsburgh to San Juan

Compare and see reviews for airlines that fly from Pittsburgh to San Juan with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $135Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
JetBluePriceFrom $141Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
DeltaPriceFrom $158Free CancellationRating
7.9
8,205 reviews
Search Delta flights
Spirit AirlinesPriceFrom $164Free CancellationRating
6.3
8,452 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,296 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,286 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
11,297 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pittsburgh to San Juan for you.

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

Yes. momondo enables you to select and highlight flights to San Juan from Pittsburgh with this policy.

How can momondo help me find flights from Pittsburgh to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Pittsburgh to San Juan.

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

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from Pittsburgh and alert you when they change.

An easier way to manage your San Juan trip

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Isla Grande Airport
San Juan Luis Munoz Marin Intl Airport