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Cheap flights from Pittsburgh to San Juan 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 San Juan departing on 2/28. 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
11:20 am - 11:56 pm
PIT
-
SJU
11h 36m1 stop
Delta Logo
6:15 am - 12:41 pm
SJU
-
PIT
7h 26m1 stop
$215Delta
Mon, Mar 2 - Sat, Mar 7
American Airlines Logo
8:00 am - 3:57 pm
PIT
-
SJU
7h 57m2 stops
American Airlines Logo
1:44 pm - 12:27 am
SJU
-
PIT
10h 43m1 stop
$216American Airlines
Tue, Mar 17 - Wed, Mar 25
United Airlines Logo
6:00 am - 3:42 pm
PIT
-
SJU
9h 42m1 stop
United Airlines Logo
1:00 am - 9:36 am
SJU
-
PIT
8h 36m2 stops
$222United Airlines
Fri, May 1 - Sat, May 9
American Airlines Logo
7:45 am - 6:22 pm
PIT
-
SJU
9h 37m2 stops
American Airlines Logo
8:20 am - 4:09 pm
SJU
-
PIT
8h 49m2 stops
$231American Airlines
Tue, Jan 27 - Sat, Jan 31
JetBlue Logo
6:00 am - 2:56 pm
PIT
-
SJU
7h 56m1 stop
JetBlue Logo
2:00 pm - 8:00 pm
SJU
-
PIT
7h 00m1 stop
$232JetBlue
Mon, Jan 26 - Thu, Jan 29
Spirit Airlines Logo
6:00 am - 3:35 pm
PIT
-
SJU
8h 35m1 stop
Spirit Airlines Logo
4:40 pm - 11:44 pm
SJU
-
PIT
8h 04m1 stop
$237Spirit Airlines
Sat, Jan 10 - Wed, Jan 14
Multiple Airlines Logo
7:25 am - 11:58 pm
PIT
-
SJU
15h 33m2 stops
Multiple Airlines Logo
5:25 pm - 9:41 am
SJU
-
PIT
17h 16m1 stop
$238Multiple Airlines
Mon, Feb 23 - Sat, Feb 28
Multiple Airlines Logo
6:00 am - 3:31 pm
PIT
-
SJU
8h 31m1 stop
Multiple Airlines Logo
3:53 am - 9:41 am
SJU
-
PIT
6h 48m1 stop
$244Multiple Airlines
Tue, Feb 17 - Sat, Feb 21
Delta Logo
7:13 am - 4:23 pm
PIT
-
SJU
9h 10m1 stop
Delta Logo
2:34 pm - 9:30 pm
SJU
-
PIT
6h 56m1 stop
$246Delta
Fri, Apr 24 - Wed, Apr 29
JetBlue Logo
5:00 pm - 1:22 am
PIT
-
SJU
7h 22m1 stop
JetBlue Logo
5:25 pm - 10:48 pm
SJU
-
PIT
6h 23m1 stop
$248JetBlue
Thu, Jan 8 - Tue, Jan 13

JetBlue flights from Pittsburgh to San Juan

Our best JetBlue deals on Pittsburgh to San Juan flight tickets
JetBlue
Jan 6
PIT6:00 amPittsburgh
8h 53m
1 stop
SJU3:53 pmSan Juan Luis Munoz Marin Intl
Jan 13
SJU5:25 pmSan Juan Luis Munoz Marin Intl
6h 23m
1 stop
PIT10:48 pmPittsburgh
$228
Find similar
JetBlue
Jan 8
PIT5:00 pmPittsburgh
7h 22m
1 stop
SJU1:22 amSan Juan Luis Munoz Marin Intl
Jan 13
SJU5:25 pmSan Juan Luis Munoz Marin Intl
6h 23m
1 stop
PIT10:48 pmPittsburgh
$248
Find similar
JetBlue
Jan 26
PIT9:00 amPittsburgh
8h 05m
1 stop
SJU6:05 pmSan Juan Luis Munoz Marin Intl
Jan 29
SJU2:00 pmSan Juan Luis Munoz Marin Intl
7h 00m
1 stop
PIT8:00 pmPittsburgh
$252
Find similar

Spirit Airlines flights from Pittsburgh to San Juan

Our best Spirit Airlines deals on Pittsburgh to San Juan flight tickets
Spirit Airlines
Jan 10
PIT6:00 amPittsburgh
8h 35m
1 stop
SJU3:35 pmSan Juan Luis Munoz Marin Intl
Jan 14
SJU4:40 pmSan Juan Luis Munoz Marin Intl
8h 04m
1 stop
PIT11:44 pmPittsburgh
$237
Find similar
Spirit Airlines
Feb 6
PIT5:32 amPittsburgh
17h 01m
1 stop
SJU11:33 pmSan Juan Luis Munoz Marin Intl
Feb 14
SJU4:31 pmSan Juan Luis Munoz Marin Intl
8h 28m
1 stop
PIT11:59 pmPittsburgh
$260
Find similar
Spirit Airlines
Feb 25
PIT6:00 amPittsburgh
8h 31m
1 stop
SJU3:31 pmSan Juan Luis Munoz Marin Intl
Feb 28
SJU4:31 pmSan Juan Luis Munoz Marin Intl
8h 28m
1 stop
PIT11:59 pmPittsburgh
$271
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 28, 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

Mon 3/2

11:20 am-11:56 pm

1 stop11h 36m

San Juan Luis Munoz Marin Intl

Sat 3/7

6:15 am-12:41 pm

1 stop7h 26m

$215

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/17

8:00 am-3:57 pm

2 stops7h 57m

San Juan Luis Munoz Marin Intl

Wed 3/25

1:44 pm-12:27 am

1 stop10h 43m

$216

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 5/1

6:00 am-3:42 pm

1 stop9h 42m

San Juan Luis Munoz Marin Intl

Sat 5/9

1:00 am-9:36 am

2 stops8h 36m

$222

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 1/27

7:45 am-6:22 pm

2 stops9h 37m

San Juan Luis Munoz Marin Intl

Sat 1/31

8:20 am-4:09 pm

2 stops8h 49m

$231

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 1/26

6:00 am-2:56 pm

1 stop7h 56m

San Juan Luis Munoz Marin Intl

Thu 1/29

2:00 pm-8:00 pm

1 stop7h 00m

$232

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 1/10

6:00 am-3:35 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Wed 1/14

4:40 pm-11:44 pm

1 stop8h 04m

$237

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 2/23

7:25 am-11:58 pm

2 stops15h 33m

San Juan Luis Munoz Marin Intl

Sat 2/28

5:25 pm-9:41 am

1 stop17h 16m

$238

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 2/17

6:00 am-3:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Sat 2/21

3:53 am-9:41 am

1 stop6h 48m

$244

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 4/24

7:13 am-4:23 pm

1 stop9h 10m

San Juan Luis Munoz Marin Intl

Wed 4/29

2:34 pm-9:30 pm

1 stop6h 56m

$246

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 1/8

5:00 pm-1:22 am

1 stop7h 22m

San Juan Luis Munoz Marin Intl

Tue 1/13

5:25 pm-10:48 pm

1 stop6h 23m

$248

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

6h 43m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 43m
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 43m 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 $160Free CancellationRating
5.7
3,064 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $160Free CancellationRating
6.3
8,212 reviews
Search Spirit Airlines flights
DeltaPriceFrom $205Free CancellationRating
7.9
8,016 reviews
Search Delta flights
JetBluePriceFrom $216Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,114 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $262Free CancellationRating
7.2
11,071 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