Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Pittsburgh to San Juan from $106

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 5/20. 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.

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

Find the cheapest flights from Pittsburgh to San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:16 pm - 9:13 am
PIT
-
SJU
13h 57m
1 stop
American Airlines Logo
6:00 am - 4:54 pm
SJU
-
PIT
10h 54m
1 stop
$222American Airlines
Thu, Apr 9 - Thu, Apr 16
Frontier Logo
8:15 pm - 8:04 am
PIT
-
SJU
11h 49m
1 stop
Frontier Logo
3:03 am - 7:20 pm
SJU
-
PIT
16h 17m
1 stop
$223Frontier
Fri, May 8 - Sun, May 17
United Airlines Logo
10:49 am - 8:34 pm
PIT
-
SJU
9h 45m
1 stop
United Airlines Logo
7:00 am - 3:49 pm
SJU
-
PIT
8h 49m
1 stop
$224United Airlines
Wed, Apr 8 - Wed, Apr 15
United Airlines Logo
6:10 am - 12:34 pm
PIT
-
SJU
6h 24m
1 stop
United Airlines Logo
1:00 am - 9:31 am
SJU
-
PIT
8h 31m
2 stops
$227United Airlines
Sun, May 3 - Sat, May 9
Frontier Logo
8:15 pm - 10:43 pm
PIT
-
SJU
26h 28m
1 stop
Frontier Logo
3:03 am - 7:20 pm
SJU
-
PIT
16h 17m
1 stop
$231Frontier
Fri, May 8 - Sun, May 17
United Airlines Logo
10:49 am - 9:24 pm
PIT
-
SJU
10h 35m
2 stops
United Airlines Logo
1:00 am - 9:34 am
SJU
-
PIT
8h 34m
2 stops
$235United Airlines
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
6:00 am - 2:52 pm
PIT
-
SJU
8h 52m
2 stops
American Airlines Logo
7:25 am - 8:58 pm
SJU
-
PIT
13h 33m
1 stop
$237American Airlines
Sun, Apr 26 - Thu, Apr 30
American Airlines Logo
6:00 am - 2:29 pm
PIT
-
SJU
8h 29m
1 stop
American Airlines Logo
3:19 pm - 11:21 pm
SJU
-
PIT
8h 02m
1 stop
$240American Airlines
Tue, Apr 14 - Wed, Apr 22
Multiple Airlines Logo
6:35 am - 7:22 pm
PIT
-
SJU
12h 47m
1 stop
Multiple Airlines Logo
9:09 am - 7:20 pm
SJU
-
PIT
10h 11m
1 stop
$242Multiple Airlines
Sun, May 3 - Sun, May 10
Multiple Airlines Logo
10:25 am - 2:01 am
PIT
-
SJU
15h 36m
1 stop
Multiple Airlines Logo
12:57 pm - 10:27 pm
SJU
-
PIT
9h 30m
1 stop
$244Multiple Airlines
Mon, May 4 - Sat, May 9

United Airlines flights from Pittsburgh to San Juan

Our best United Airlines deals on Pittsburgh to San Juan flight tickets
United Airlines
Apr 8
PIT10:49 amPittsburgh
9h 45m
1 stop
SJU8:34 pmSan Juan Luis Munoz Marin Intl
Apr 15
SJU7:00 amSan Juan Luis Munoz Marin Intl
8h 49m
1 stop
PIT3:49 pmPittsburgh
$224
United Airlines
May 3
PIT6:10 amPittsburgh
6h 24m
1 stop
SJU12:34 pmSan Juan Luis Munoz Marin Intl
May 9
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 31m
2 stops
PIT9:31 amPittsburgh
$227
United Airlines
Apr 15
PIT10:49 amPittsburgh
10h 35m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Apr 21
SJU1:00 amSan Juan Luis Munoz Marin Intl
8h 34m
2 stops
PIT9:34 amPittsburgh
$235

Delta flights from Pittsburgh to San Juan

Our best Delta deals on Pittsburgh to San Juan flight tickets
Delta
May 5
PIT6:00 amPittsburgh
10h 23m
1 stop
SJU4:23 pmSan Juan Luis Munoz Marin Intl
May 12
SJU5:43 pmSan Juan Luis Munoz Marin Intl
7h 02m
1 stop
PIT12:45 amPittsburgh
$256
Delta
Apr 14
PIT5:00 pmPittsburgh
6h 59m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
Apr 22
SJU7:15 amSan Juan Luis Munoz Marin Intl
9h 45m
1 stop
PIT5:00 pmPittsburgh
$269
Delta
May 30
PIT11:54 amPittsburgh
11h 41m
1 stop
SJU11:35 pmSan Juan Luis Munoz Marin Intl
Jun 6
SJU5:43 pmSan Juan Luis Munoz Marin Intl
7h 02m
1 stop
PIT12:45 amPittsburgh
$282

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 March 17, 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 4/9

7:16 pm-9:13 am

1 stop13h 57m

San Juan Luis Munoz Marin Intl

Thu 4/16

6:00 am-4:54 pm

1 stop10h 54m

$222

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 5/8

8:15 pm-8:04 am

1 stop11h 49m

San Juan Luis Munoz Marin Intl

Sun 5/17

3:03 am-7:20 pm

1 stop16h 17m

$223

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 4/8

10:49 am-8:34 pm

1 stop9h 45m

San Juan Luis Munoz Marin Intl

Wed 4/15

7:00 am-3:49 pm

1 stop8h 49m

$224
Quickest round-trip

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 5/3

6:10 am-12:34 pm

1 stop6h 24m

San Juan Luis Munoz Marin Intl

Sat 5/9

1:00 am-9:31 am

2 stops8h 31m

$227

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 5/8

8:15 pm-10:43 pm

1 stop26h 28m

San Juan Luis Munoz Marin Intl

Sun 5/17

3:03 am-7:20 pm

1 stop16h 17m

$231

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 4/15

10:49 am-9:24 pm

2 stops10h 35m

San Juan Luis Munoz Marin Intl

Tue 4/21

1:00 am-9:34 am

2 stops8h 34m

$235

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 4/26

6:00 am-2:52 pm

2 stops8h 52m

San Juan Luis Munoz Marin Intl

Thu 4/30

7:25 am-8:58 pm

1 stop13h 33m

$237

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 4/14

6:00 am-2:29 pm

1 stop8h 29m

San Juan Luis Munoz Marin Intl

Wed 4/22

3:19 pm-11:21 pm

1 stop8h 02m

$240

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sun 5/3

6:35 am-7:22 pm

1 stop12h 47m

San Juan Luis Munoz Marin Intl

Sun 5/10

9:09 am-7:20 pm

1 stop10h 11m

$242

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 5/4

10:25 am-2:01 am

1 stop15h 36m

San Juan Luis Munoz Marin Intl

Sat 5/9

12:57 pm-10:27 pm

1 stop9h 30m

$244

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 October, then September is your next best option. Flight prices from Pittsburgh to San Juan during September average around $285.

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 $381 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 $309 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

5h 50m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 5h 50m
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 5h 50m 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
5.7
3,027 reviews
Search Frontier flights
JetBluePriceFrom $141Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
DeltaPriceFrom $152Free CancellationRating
7.9
8,288 reviews
Search Delta flights
Spirit AirlinesPriceFrom $153Free CancellationRating
6.3
8,520 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $222Free CancellationRating
7.4
9,431 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,320 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.1
11,466 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
Thu 4/16
Thu 4/23
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