Latest deals
Insights
FAQs
Reviews
Price Alerts

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 8/16. 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
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.
Delta Logo
11:57 am - 10:29 pm
PIT
-
SJU
10h 32m
1 stop
Delta Logo
5:49 pm - 12:36 am
SJU
-
PIT
6h 47m
1 stop
$312Delta
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
7:49 pm - 2:00 pm
PIT
-
SJU
18h 11m
1 stop
Multiple Airlines Logo
6:26 am - 7:09 pm
SJU
-
PIT
12h 43m
1 stop
$314Multiple Airlines
Sun, Aug 2 - Thu, Aug 6
American Airlines Logo
10:30 am - 11:52 pm
PIT
-
SJU
12h 22m
1 stop
American Airlines Logo
3:38 pm - 12:35 am
SJU
-
PIT
9h 57m
1 stop
$315American Airlines
Mon, Dec 7 - Fri, Dec 11
American Airlines Logo
6:55 am - 4:10 pm
PIT
-
SJU
9h 15m
2 stops
American Airlines Logo
8:30 am - 5:57 pm
SJU
-
PIT
9h 27m
2 stops
$317American Airlines
Wed, Oct 7 - Wed, Oct 14
Southwest Logo
4:10 pm - 10:50 pm
PIT
-
SJU
6h 40m
1 stop
Southwest Logo
8:20 am - 5:40 pm
SJU
-
PIT
9h 20m
2 stops
$332Southwest
Fri, Sep 18 - Tue, Sep 22
American Airlines Logo
6:22 am - 8:47 pm
PIT
-
SJU
14h 25m
2 stops
American Airlines Logo
6:27 am - 7:03 pm
SJU
-
PIT
12h 36m
2 stops
$333American Airlines
Fri, Sep 18 - Tue, Sep 22
Delta Logo
1:57 pm - 10:30 pm
PIT
-
SJU
8h 33m
1 stop
Delta Logo
5:49 pm - 12:36 am
SJU
-
PIT
6h 47m
1 stop
$337Delta
Wed, Jul 29 - Wed, Aug 5
American Airlines Logo
6:54 am - 11:50 pm
PIT
-
SJU
16h 56m
1 stop
American Airlines Logo
2:25 pm - 11:58 pm
SJU
-
PIT
9h 33m
1 stop
$338American Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
6:00 am - 2:29 pm
PIT
-
SJU
8h 29m
1 stop
Multiple Airlines Logo
6:30 am - 11:38 pm
SJU
-
PIT
17h 08m
1 stop
$340Multiple Airlines
Fri, Jul 3 - Sun, Jul 19
American Airlines Logo
2:25 pm - 11:59 pm
PIT
-
SJU
9h 34m
1 stop
American Airlines Logo
7:05 am - 1:35 pm
SJU
-
PIT
6h 30m
1 stop
$342American Airlines
Thu, Aug 20 - Sat, Aug 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Pittsburgh to San Juan

Our best Delta deals on Pittsburgh to San Juan flight tickets
Delta
Aug 20
PIT11:57 amPittsburgh
10h 32m
1 stop
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Aug 26
SJU5:49 pmSan Juan Luis Munoz Marin Intl
6h 47m
1 stop
PIT12:36 amPittsburgh
$312
Delta
Sep 5
PIT11:06 amPittsburgh
11h 23m
1 stop
SJU10:29 pmSan Juan Luis Munoz Marin Intl
Sep 13
SJU5:41 pmSan Juan Luis Munoz Marin Intl
6h 41m
1 stop
PIT12:22 amPittsburgh
$332
Delta
Jul 29
PIT1:57 pmPittsburgh
8h 33m
1 stop
SJU10:30 pmSan Juan Luis Munoz Marin Intl
Aug 5
SJU5:49 pmSan Juan Luis Munoz Marin Intl
6h 47m
1 stop
PIT12:36 amPittsburgh
$337

American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Dec 7
PIT10:30 amPittsburgh
12h 22m
1 stop
SJU11:52 pmSan Juan Luis Munoz Marin Intl
Dec 11
SJU3:38 pmSan Juan Luis Munoz Marin Intl
9h 57m
1 stop
PIT12:35 amPittsburgh
$315
American Airlines
Oct 7
PIT6:55 amPittsburgh
9h 15m
2 stops
SJU4:10 pmSan Juan Luis Munoz Marin Intl
Oct 14
SJU8:30 amSan Juan Luis Munoz Marin Intl
9h 27m
2 stops
PIT5:57 pmPittsburgh
$317
American Airlines
Jun 20
PIT8:05 amPittsburgh
14h 55m
1 stop
SJU11:00 pmSan Juan Luis Munoz Marin Intl
Jun 25
SJU6:21 amSan Juan Luis Munoz Marin Intl
10h 08m
1 stop
PIT4:29 pmPittsburgh
$332

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 June 11, 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

Thu 8/20

11:57 am-10:29 pm

1 stop10h 32m

San Juan Luis Munoz Marin Intl

Wed 8/26

5:49 pm-12:36 am

1 stop6h 47m

$312

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 8/2

7:49 pm-2:00 pm

1 stop18h 11m

San Juan Luis Munoz Marin Intl

Thu 8/6

6:26 am-7:09 pm

1 stop12h 43m

$314

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 12/7

10:30 am-11:52 pm

1 stop12h 22m

San Juan Luis Munoz Marin Intl

Fri 12/11

3:38 pm-12:35 am

1 stop9h 57m

$315

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 10/7

6:55 am-4:10 pm

2 stops9h 15m

San Juan Luis Munoz Marin Intl

Wed 10/14

8:30 am-5:57 pm

2 stops9h 27m

$317

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 9/18

4:10 pm-10:50 pm

1 stop6h 40m

San Juan Luis Munoz Marin Intl

Tue 9/22

8:20 am-5:40 pm

2 stops9h 20m

$332

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 9/18

6:22 am-8:47 pm

2 stops14h 25m

San Juan Luis Munoz Marin Intl

Tue 9/22

6:27 am-7:03 pm

2 stops12h 36m

$333
Quickest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 7/29

1:57 pm-10:30 pm

1 stop8h 33m

San Juan Luis Munoz Marin Intl

Wed 8/5

5:49 pm-12:36 am

1 stop6h 47m

$337

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 10/7

6:54 am-11:50 pm

1 stop16h 56m

San Juan Luis Munoz Marin Intl

Wed 10/14

2:25 pm-11:58 pm

1 stop9h 33m

$338

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 7/3

6:00 am-2:29 pm

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Sun 7/19

6:30 am-11:38 pm

1 stop17h 08m

$340

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 8/20

2:25 pm-11:59 pm

1 stop9h 34m

San Juan Luis Munoz Marin Intl

Sat 8/29

7:05 am-1:35 pm

1 stop6h 30m

$342

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Pittsburgh and San Juan?

What is the cheapest month to fly to San Juan?

If you’re not able to fly to San Juan in February, then April is your next best option. Flight prices from Pittsburgh to San Juan during April average around $135.

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 $391 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 $333 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 30m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 30m
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 30m 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
2,898 reviews
Search Frontier flights
DeltaPriceFrom $152Free CancellationRating
7.9
8,397 reviews
Search Delta flights
JetBluePriceFrom $184Free CancellationRating
7.1
2,980 reviews
Search JetBlue flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,808 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
7.9
4,235 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.1
11,636 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/11
Sat 7/18
By creating a price alert you accept our terms of use and privacy policy.

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