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Cheap flights from Pittsburgh to San Juan from $85

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 1/7. 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
11:15 am - 11:57 pm
PIT
-
SJU
11h 42m1 stop
Delta Logo
7:00 am - 5:38 pm
SJU
-
PIT
11h 38m1 stop
$225Delta
Wed, Jan 21 - Sat, Jan 31
United Airlines Logo
10:50 am - 9:24 pm
PIT
-
SJU
10h 34m2 stops
United Airlines Logo
1:00 am - 8:31 am
SJU
-
PIT
7h 31m1 stop
$226United Airlines
Tue, Apr 28 - Mon, May 4
Multiple Airlines Logo
8:00 am - 10:05 pm
PIT
-
SJU
13h 05m1 stop
Multiple Airlines Logo
5:25 pm - 10:48 pm
SJU
-
PIT
6h 23m1 stop
$227Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
7:20 pm - 9:00 am
PIT
-
SJU
13h 40m1 stop
American Airlines Logo
1:30 am - 10:44 am
SJU
-
PIT
9h 14m1 stop
$231American Airlines
Sun, Mar 8 - Fri, Mar 13
Spirit Airlines Logo
5:32 am - 11:33 pm
PIT
-
SJU
17h 01m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
SJU
-
PIT
8h 04m1 stop
$232Spirit Airlines
Thu, Jan 8 - Thu, Jan 15
Multiple Airlines Logo
5:50 pm - 11:44 pm
PIT
-
SJU
28h 54m1 stop
Multiple Airlines Logo
4:40 pm - 11:44 pm
SJU
-
PIT
8h 04m1 stop
$233Multiple Airlines
Fri, Jan 9 - Tue, Jan 13
Multiple Airlines Logo
8:00 am - 10:05 pm
PIT
-
SJU
13h 05m1 stop
Multiple Airlines Logo
5:18 pm - 11:44 pm
SJU
-
PIT
7h 26m1 stop
$234Multiple Airlines
Thu, Jan 1 - Fri, Jan 9
United Airlines Logo
2:08 pm - 12:36 am
PIT
-
SJU
9h 28m2 stops
United Airlines Logo
2:05 am - 9:40 am
SJU
-
PIT
8h 35m1 stop
$236United Airlines
Tue, Jan 6 - Tue, Jan 13
Spirit Airlines Logo
1:00 pm - 11:33 pm
PIT
-
SJU
9h 33m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
SJU
-
PIT
8h 04m1 stop
$237Spirit Airlines
Fri, Jan 16 - Sat, Jan 24
Multiple Airlines Logo
6:00 am - 3:35 pm
PIT
-
SJU
8h 35m1 stop
Multiple Airlines Logo
8:00 am - 7:54 pm
SJU
-
PIT
12h 54m2 stops
$241Multiple Airlines
Mon, Jan 26 - Fri, Jan 30

American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Mar 8
PIT7:20 pmPittsburgh
13h 40m
1 stop
SJU9:00 amSan Juan Luis Munoz Marin Intl
Mar 13
SJU1:30 amSan Juan Luis Munoz Marin Intl
9h 14m
1 stop
PIT10:44 amPittsburgh
$231
Find similar
American Airlines
Feb 1
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
$251
Find similar
American Airlines
Jan 1
PIT6:00 amPittsburgh
16h 34m
1 stop
SJU11:34 pmSan Juan Luis Munoz Marin Intl
Jan 14
SJU6:00 amSan Juan Luis Munoz Marin Intl
9h 41m
2 stops
PIT2:41 pmPittsburgh
$259
Find similar

JetBlue flights from Pittsburgh to San Juan

Our best JetBlue deals on Pittsburgh to San Juan flight tickets
JetBlue
Jan 30
PIT6:00 amPittsburgh
7h 56m
1 stop
SJU2:56 pmSan Juan Luis Munoz Marin Intl
Feb 2
SJU7:15 pmSan Juan Luis Munoz Marin Intl
20h 26m
1 stop
PIT2:41 pmPittsburgh
$254
Find similar
JetBlue
Feb 3
PIT9:00 amPittsburgh
8h 02m
1 stop
SJU6:02 pmSan Juan Luis Munoz Marin Intl
Feb 17
SJU5:15 amSan Juan Luis Munoz Marin Intl
19h 31m
1 stop
PIT11:46 pmPittsburgh
$270
Find similar
JetBlue
Dec 22
PIT8:00 amPittsburgh
10h 25m
1 stop
SJU7:25 pmSan Juan Luis Munoz Marin Intl
Jan 5
SJU5:23 pmSan Juan Luis Munoz Marin Intl
6h 33m
1 stop
PIT10:56 pmPittsburgh
$275
Find similar

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 December 11, 2025.
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

Wed 1/21

11:15 am-11:57 pm

1 stop11h 42m

San Juan Luis Munoz Marin Intl

Sat 1/31

7:00 am-5:38 pm

1 stop11h 38m

$225

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 4/28

10:50 am-9:24 pm

2 stops10h 34m

San Juan Luis Munoz Marin Intl

Mon 5/4

1:00 am-8:31 am

1 stop7h 31m

$226

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 1/7

8:00 am-10:05 pm

1 stop13h 05m

San Juan Luis Munoz Marin Intl

Wed 1/14

5:25 pm-10:48 pm

1 stop6h 23m

$227

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 3/8

7:20 pm-9:00 am

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Fri 3/13

1:30 am-10:44 am

1 stop9h 14m

$231

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 1/8

5:32 am-11:33 pm

1 stop17h 01m

San Juan Luis Munoz Marin Intl

Thu 1/15

4:40 pm-11:44 pm

1 stop8h 04m

$232

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 1/9

5:50 pm-11:44 pm

1 stop28h 54m

San Juan Luis Munoz Marin Intl

Tue 1/13

4:40 pm-11:44 pm

1 stop8h 04m

$233

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 1/1

8:00 am-10:05 pm

1 stop13h 05m

San Juan Luis Munoz Marin Intl

Fri 1/9

5:18 pm-11:44 pm

1 stop7h 26m

$234

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 1/6

2:08 pm-12:36 am

2 stops9h 28m

San Juan Luis Munoz Marin Intl

Tue 1/13

2:05 am-9:40 am

1 stop8h 35m

$236

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 1/16

1:00 pm-11:33 pm

1 stop9h 33m

San Juan Luis Munoz Marin Intl

Sat 1/24

4:40 pm-11:44 pm

1 stop8h 04m

$237

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 1/26

6:00 am-3:35 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Fri 1/30

8:00 am-7:54 pm

2 stops12h 54m

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

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart from Pittsburgh to San Juan is on a Tuesday when prices can be found for as low as $360. The most expensive day to fly to San Juan is Saturday, with ticket prices averaging around $446.

What is the cheapest time of day to depart on your flight to San Juan?

The cheapest time of day to fly to San Juan is in the evening when flights can be purchased for as low as $280. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $433 on average. Flights to San Juan from Pittsburgh in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $392 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 $294 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

8h 01m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 8h 01m
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 8h 01m 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 $149Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $159Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
DeltaPriceFrom $205Free CancellationRating
7.9
8,008 reviews
Search Delta flights
JetBluePriceFrom $223Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
SouthwestPriceFrom $225Free CancellationRating
7.9
4,252 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
11,048 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