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Cheap flights from Pittsburgh to San Juan from $102

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 2/16. 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.
Delta Logo
5:00 pm - 11:43 pm
PIT
-
SJU
6h 43m
1 stop
Delta Logo
7:00 am - 4:40 pm
SJU
-
PIT
9h 40m
1 stop
$216Delta
Sat, Apr 25 - Sat, May 9
United Airlines Logo
10:49 am - 9:00 pm
PIT
-
SJU
9h 11m
1 stop
United Airlines Logo
7:45 am - 3:42 pm
SJU
-
PIT
8h 57m
1 stop
$221United Airlines
Thu, Feb 5 - Tue, Feb 10
United Airlines Logo
8:46 am - 9:00 pm
PIT
-
SJU
11h 14m
2 stops
United Airlines Logo
4:52 pm - 11:44 pm
SJU
-
PIT
7h 52m
1 stop
$227United Airlines
Thu, Feb 5 - Tue, Feb 10
JetBlue Logo
6:00 am - 2:42 pm
PIT
-
SJU
7h 42m
1 stop
JetBlue Logo
3:09 pm - 10:43 pm
SJU
-
PIT
7h 34m
1 stop
$230JetBlue
Sat, Mar 7 - Sat, Mar 14
Multiple Airlines Logo
6:00 am - 3:31 pm
PIT
-
SJU
8h 31m
1 stop
Multiple Airlines Logo
3:53 am - 12:35 pm
SJU
-
PIT
9h 42m
1 stop
$231Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
United Airlines Logo
3:00 pm - 10:22 pm
PIT
-
SJU
6h 22m
1 stop
United Airlines Logo
2:05 am - 10:13 am
SJU
-
PIT
9h 08m
1 stop
$232United Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
5:45 pm - 10:17 am
PIT
-
SJU
15h 32m
1 stop
Multiple Airlines Logo
6:40 pm - 11:58 am
SJU
-
PIT
17h 18m
1 stop
$236Multiple Airlines
Sat, Feb 28 - Mon, Mar 9
Spirit Airlines Logo
5:45 pm - 10:17 am
PIT
-
SJU
15h 32m
1 stop
Spirit Airlines Logo
4:36 pm - 11:59 pm
SJU
-
PIT
8h 23m
1 stop
$241Spirit Airlines
Sat, Feb 28 - Thu, Mar 5
Spirit Airlines Logo
5:45 am - 11:09 pm
PIT
-
SJU
16h 24m
1 stop
Spirit Airlines Logo
5:00 am - 4:39 pm
SJU
-
PIT
11h 39m
1 stop
$243Spirit Airlines
Wed, Mar 4 - Wed, Mar 11
Spirit Airlines Logo
5:45 am - 11:09 pm
PIT
-
SJU
16h 24m
1 stop
Spirit Airlines Logo
4:31 pm - 11:59 pm
SJU
-
PIT
8h 28m
1 stop
$244Spirit Airlines
Mon, Mar 2 - Fri, Mar 6

American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Feb 1
PIT6:00 amPittsburgh
10h 01m
1 stop
SJU5:01 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU4:38 pmSan Juan Luis Munoz Marin Intl
7h 05m
1 stop
PIT10:43 pmPittsburgh
$232
American Airlines
Feb 4
PIT7:45 amPittsburgh
9h 37m
2 stops
SJU6:22 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU4:38 pmSan Juan Luis Munoz Marin Intl
7h 05m
1 stop
PIT10:43 pmPittsburgh
$252
American Airlines
Feb 1
PIT7:41 amPittsburgh
15h 15m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
Feb 7
SJU8:20 amSan Juan Luis Munoz Marin Intl
7h 27m
1 stop
PIT2:47 pmPittsburgh
$272

JetBlue flights from Pittsburgh to San Juan

Our best JetBlue deals on Pittsburgh to San Juan flight tickets
JetBlue
Mar 7
PIT6:00 amPittsburgh
7h 42m
1 stop
SJU2:42 pmSan Juan Luis Munoz Marin Intl
Mar 14
SJU3:09 pmSan Juan Luis Munoz Marin Intl
7h 34m
1 stop
PIT10:43 pmPittsburgh
$230
JetBlue
Feb 25
PIT12:51 pmPittsburgh
9h 58m
1 stop
SJU11:49 pmSan Juan Luis Munoz Marin Intl
Mar 17
SJU1:30 amSan Juan Luis Munoz Marin Intl
7h 28m
1 stop
PIT8:58 amPittsburgh
$253
JetBlue
Mar 4
PIT12:51 pmPittsburgh
9h 58m
1 stop
SJU11:49 pmSan Juan Luis Munoz Marin Intl
Mar 10
SJU5:01 amSan Juan Luis Munoz Marin Intl
17h 51m
1 stop
PIT10:52 pmPittsburgh
$274

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 January 21, 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 4/25

5:00 pm-11:43 pm

1 stop6h 43m

San Juan Luis Munoz Marin Intl

Sat 5/9

7:00 am-4:40 pm

1 stop9h 40m

$216

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 2/5

10:49 am-9:00 pm

1 stop9h 11m

San Juan Luis Munoz Marin Intl

Tue 2/10

7:45 am-3:42 pm

1 stop8h 57m

$221

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 2/5

8:46 am-9:00 pm

2 stops11h 14m

San Juan Luis Munoz Marin Intl

Tue 2/10

4:52 pm-11:44 pm

1 stop7h 52m

$227

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 3/7

6:00 am-2:42 pm

1 stop7h 42m

San Juan Luis Munoz Marin Intl

Sat 3/14

3:09 pm-10:43 pm

1 stop7h 34m

$230

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 2/24

6:00 am-3:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Fri 2/27

3:53 am-12:35 pm

1 stop9h 42m

$231

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 2/19

3:00 pm-10:22 pm

1 stop6h 22m

San Juan Luis Munoz Marin Intl

Wed 2/25

2:05 am-10:13 am

1 stop9h 08m

$232

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 2/28

5:45 pm-10:17 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Mon 3/9

6:40 pm-11:58 am

1 stop17h 18m

$236

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 2/28

5:45 pm-10:17 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Thu 3/5

4:36 pm-11:59 pm

1 stop8h 23m

$241

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 3/4

5:45 am-11:09 pm

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Wed 3/11

5:00 am-4:39 pm

1 stop11h 39m

$243

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 3/2

5:45 am-11:09 pm

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Fri 3/6

4:31 pm-11:59 pm

1 stop8h 28m

$244

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 October, then September is your next best option. Flight prices from Pittsburgh to San Juan during September average around $269.

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 $389 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 $322 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 40m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 40m
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 40m 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
Spirit AirlinesPriceFrom $132Free CancellationRating
6.3
8,365 reviews
Search Spirit Airlines flights
FrontierPriceFrom $149Free CancellationRating
5.7
3,056 reviews
Search Frontier flights
JetBluePriceFrom $184Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
DeltaPriceFrom $186Free CancellationRating
7.9
8,087 reviews
Search Delta flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
11,173 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.

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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