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Cheap flights from Pittsburgh to San Juan from $109

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 9/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 1:45 pm-
7h 15m
United Airlines Logo
4:55 pm - 11:30 pm-
6h 35m
$213United Airlines
Fri, Sep 11 - Fri, Sep 11
United Airlines Logo
3:15 pm - 9:22 pm-
6h 07m
United Airlines Logo
8:25 am - 6:35 pm-
11h 10m
$218United Airlines
Tue, Oct 27 - Tue, Nov 3
American Airlines Logo
6:10 am - 9:55 pm-
15h 45m
American Airlines Logo
1:38 pm - 9:25 pm-
7h 47m
$218American Airlines
Fri, Aug 28 - Mon, Aug 31
American Airlines Logo
5:00 am - 11:20 am-
6h 20m
American Airlines Logo
7:30 am - 11:40 pm-
16h 10m
$218American Airlines
Sun, Oct 18 - Fri, Oct 23
Southwest Logo
11:20 am - 10:55 pm-
11h 35m
Southwest Logo
5:30 am - 5:40 pm-
12h 10m
$278Southwest
Fri, Sep 25 - Mon, Sep 28
Southwest Logo
4:05 pm - 10:05 pm-
6h 00m
Southwest Logo
5:30 am - 12:10 pm-
6h 40m
$278Southwest
Wed, Sep 23 - Mon, Sep 28
Multiple Airlines Logo
10:17 am - 3:17 pm-
29h 00m
Multiple Airlines Logo
7:50 am - 9:25 pm-
13h 35m
$280Multiple Airlines
Tue, Sep 22 - Sun, Sep 27
Multiple Airlines Logo
6:17 pm - 11:38 pm-
29h 21m
Multiple Airlines Logo
4:39 pm - 9:41 am-
17h 02m
$287Multiple Airlines
Sat, Oct 10 - Sat, Oct 17
JetBlue Logo
7:00 am - 3:23 pm-
8h 23m
JetBlue Logo
2:32 pm - 11:20 pm-
8h 48m
$292JetBlue
Fri, Sep 11 - Mon, Sep 14
JetBlue Logo
6:00 am - 1:06 pm-
7h 06m
JetBlue Logo
2:59 pm - 9:22 pm-
7h 23m
$292JetBlue
Tue, Oct 27 - Tue, Nov 3

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American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Oct 7
PIT5:00 amPittsburgh
6h 20m
1 stop
SJU11:20 amSan Juan Luis Munoz Marin Intl
Oct 14
SJU3:51 pmSan Juan Luis Munoz Marin Intl
16h 45m
1 stop
PIT8:36 amPittsburgh
$223
American Airlines
Sep 26
PIT8:29 amPittsburgh
12h 18m
2 stops
SJU8:47 pmSan Juan Luis Munoz Marin Intl
Sep 30
SJU6:00 amSan Juan Luis Munoz Marin Intl
12h 16m
2 stops
PIT6:16 pmPittsburgh
$227
American Airlines
Aug 20
PIT6:10 amPittsburgh
15h 45m
1 stop
SJU9:55 pmSan Juan Luis Munoz Marin Intl
Aug 26
SJU6:00 amSan Juan Luis Munoz Marin Intl
9h 37m
2 stops
PIT3:37 pmPittsburgh
$238

United Airlines flights from Pittsburgh to San Juan

Our best United Airlines deals on Pittsburgh to San Juan flight tickets
United Airlines
Sep 11
PIT6:30 amPittsburgh
7h 15m
1 stop
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Sep 11
SJU4:55 pmSan Juan Luis Munoz Marin Intl
6h 35m
1 stop
PIT11:30 pmPittsburgh
$213
United Airlines
Aug 23
PIT6:10 amPittsburgh
14h 28m
2 stops
SJU8:38 pmSan Juan Luis Munoz Marin Intl
Aug 28
SJU4:55 pmSan Juan Luis Munoz Marin Intl
6h 35m
1 stop
PIT11:30 pmPittsburgh
$218
United Airlines
Sep 11
PIT6:10 amPittsburgh
6h 44m
1 stop
SJU12:54 pmSan Juan Luis Munoz Marin Intl
Sep 11
SJU2:55 pmSan Juan Luis Munoz Marin Intl
8h 35m
2 stops
PIT11:30 pmPittsburgh
$222

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 August 4, 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

Cheapest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 9/11

6:30 am-1:45 pm

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Fri 9/11

4:55 pm-11:30 pm

1 stop6h 35m

$213

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 10/27

3:15 pm-9:22 pm

1 stop6h 07m

San Juan Luis Munoz Marin Intl

Tue 11/3

8:25 am-6:35 pm

2 stops11h 10m

$218

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 8/28

6:10 am-9:55 pm

1 stop15h 45m

San Juan Luis Munoz Marin Intl

Mon 8/31

1:38 pm-9:25 pm

1 stop7h 47m

$218

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 10/18

5:00 am-11:20 am

1 stop6h 20m

San Juan Luis Munoz Marin Intl

Fri 10/23

7:30 am-11:40 pm

1 stop16h 10m

$218

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 9/25

11:20 am-10:55 pm

1 stop11h 35m

San Juan Luis Munoz Marin Intl

Mon 9/28

5:30 am-5:40 pm

1 stop12h 10m

$278
Quickest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 9/23

4:05 pm-10:05 pm

1 stop6h 00m

San Juan Luis Munoz Marin Intl

Mon 9/28

5:30 am-12:10 pm

1 stop6h 40m

$278

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 9/22

10:17 am-3:17 pm

2 stops29h 00m

San Juan Luis Munoz Marin Intl

Sun 9/27

7:50 am-9:25 pm

1 stop13h 35m

$280

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 10/10

6:17 pm-11:38 pm

1 stop29h 21m

San Juan Luis Munoz Marin Intl

Sat 10/17

4:39 pm-9:41 am

1 stop17h 02m

$287

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 9/11

7:00 am-3:23 pm

1 stop8h 23m

San Juan Luis Munoz Marin Intl

Mon 9/14

2:32 pm-11:20 pm

1 stop8h 48m

$292

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 10/27

6:00 am-1:06 pm

1 stop7h 06m

San Juan Luis Munoz Marin Intl

Tue 11/3

2:59 pm-9:22 pm

1 stop7h 23m

$292

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Pittsburgh and San Juan?

Prices are currently low for flights on this route.

Typical prices usually range from $315 to $465.
The lowest price recently found on this route was $213.

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 $352.

How far in advance should I book a flight from Pittsburgh 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 $404 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 $326 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 10m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 10m
There are no direct flights from Pittsburgh to San Juan. There are no popular flight routes from Pittsburgh to San Juan.
Search flight deals

Frequently asked questions about flying from Pittsburgh to San Juan

  • 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 10m 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
5.6
2,736 reviews
Search Frontier flights
DeltaPriceFrom $172Free CancellationRating
7.8
8,483 reviews
Search Delta flights
JetBluePriceFrom $184Free CancellationRating
7.2
3,026 reviews
Search JetBlue flights
United AirlinesPriceFrom $222Free CancellationRating
7.4
10,060 reviews
Search United Airlines flights
American AirlinesPriceFrom $225Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
SouthwestPriceFrom $231Free CancellationRating
8.0
4,221 reviews
Search Southwest 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