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Cheap flights from Pittsburgh to San Juan from $68

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 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pittsburgh to San Juan

Cheap round-trip flights

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Multiple Airlines Logo
10:53 am - 12:32 pmPIT-SJU
24h 39m1 stop
Multiple Airlines Logo
6:00 am - 9:58 amSJU-PIT
28h 58m1 stop
$234Multiple Airlines
Find Deal
Sun, Dec 14 - Fri, Dec 19
United Airlines Logo
10:49 am - 10:22 pmPIT-SJU
10h 33m2 stops
United Airlines Logo
2:05 am - 9:40 amSJU-PIT
8h 35m1 stop
$235United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
10:53 am - 10:05 pmPIT-SJU
10h 12m1 stop
Multiple Airlines Logo
8:00 am - 11:44 pmSJU-PIT
16h 44m1 stop
$237Multiple Airlines
Find Deal
Thu, Jan 1 - Sat, Jan 17
Spirit Airlines Logo
6:00 am - 3:35 pmPIT-SJU
8h 35m1 stop
Spirit Airlines Logo
2:59 am - 9:40 amSJU-PIT
31h 41m2 stops
$238Spirit Airlines
Find Deal
Fri, Jan 23 - Sun, Jan 25
Multiple Airlines Logo
3:09 pm - 12:29 amPIT-SJU
8h 20m1 stop
Multiple Airlines Logo
4:40 pm - 11:44 pmSJU-PIT
8h 04m1 stop
$239Multiple Airlines
Find Deal
Mon, Dec 29 - Fri, Jan 16
Spirit Airlines Logo
6:00 am - 3:35 pmPIT-SJU
8h 35m1 stop
Spirit Airlines Logo
4:36 pm - 11:42 pmSJU-PIT
8h 06m1 stop
$240Spirit Airlines
Find Deal
Tue, Feb 10 - Fri, Feb 20
Spirit Airlines Logo
5:50 pm - 9:47 amPIT-SJU
14h 57m2 stops
Spirit Airlines Logo
4:40 pm - 11:44 pmSJU-PIT
8h 04m1 stop
$241Spirit Airlines
Find Deal
Sat, Jan 10 - Thu, Jan 22
Multiple Airlines Logo
5:50 pm - 12:32 pmPIT-SJU
17h 42m1 stop
Multiple Airlines Logo
4:40 pm - 11:44 pmSJU-PIT
8h 04m1 stop
$242Multiple Airlines
Find Deal
Wed, Jan 14 - Fri, Jan 30
Multiple Airlines Logo
10:53 am - 11:44 pmPIT-SJU
11h 51m1 stop
Multiple Airlines Logo
7:50 pm - 11:44 pmSJU-PIT
28h 54m2 stops
$243Multiple Airlines
Find Deal
Tue, Jan 6 - Wed, Jan 14
Multiple Airlines Logo
10:53 am - 11:44 pmPIT-SJU
11h 51m1 stop
Multiple Airlines Logo
3:58 am - 4:45 pmSJU-PIT
13h 47m1 stop
$244Multiple Airlines
Find Deal
Tue, Jan 6 - Mon, Jan 12

Frontier flights from Pittsburgh to San Juan

Our best Frontier deals on Pittsburgh to San Juan flight tickets
Frontier
Dec 11
PIT3:10 pmPittsburgh
8h 39m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 25
SJU1:59 amSan Juan Luis Munoz Marin Intl
13h 12m
1 stop
PIT2:11 pmPittsburgh
$258
Find similar
Frontier
Dec 11
PIT3:10 pmPittsburgh
8h 39m
1 stop
SJU12:49 amSan Juan Luis Munoz Marin Intl
Dec 28
SJU1:59 amSan Juan Luis Munoz Marin Intl
13h 12m
1 stop
PIT2:11 pmPittsburgh
$264
Find similar

American Airlines flights from Pittsburgh to San Juan

Our best American Airlines deals on Pittsburgh to San Juan flight tickets
American Airlines
Feb 3
PIT7:36 amPittsburgh
6h 23m
1 stop
SJU2:59 pmSan Juan Luis Munoz Marin Intl
Feb 17
SJU8:15 amSan Juan Luis Munoz Marin Intl
16h 39m
1 stop
PIT11:54 pmPittsburgh
$259
Find similar
American Airlines
Mar 8
PIT7:20 pmPittsburgh
13h 40m
1 stop
SJU9:00 amSan Juan Luis Munoz Marin Intl
Mar 12
SJU1:30 amSan Juan Luis Munoz Marin Intl
9h 14m
1 stop
PIT10:44 amPittsburgh
$267
Find similar
American Airlines
Dec 14
PIT7:40 amPittsburgh
15h 12m
1 stop
SJU11:52 pmSan Juan Luis Munoz Marin Intl
Jan 12
SJU2:31 pmSan Juan Luis Munoz Marin Intl
10h 28m
1 stop
PIT11:59 pmPittsburgh
$269
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 November 26, 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

Sun 12/14

10:53 am-12:32 pm

1 stop24h 39m

San Juan Luis Munoz Marin Intl

Fri 12/19

6:00 am-9:58 am

1 stop28h 58m

$234

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 1/13

10:49 am-10:22 pm

2 stops10h 33m

San Juan Luis Munoz Marin Intl

Tue 1/20

2:05 am-9:40 am

1 stop8h 35m

$235

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Thu 1/1

10:53 am-10:05 pm

1 stop10h 12m

San Juan Luis Munoz Marin Intl

Sat 1/17

8:00 am-11:44 pm

1 stop16h 44m

$237

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 1/23

6:00 am-3:35 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Sun 1/25

2:59 am-9:40 am

2 stops31h 41m

$238

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 12/29

3:09 pm-12:29 am

1 stop8h 20m

San Juan Luis Munoz Marin Intl

Fri 1/16

4:40 pm-11:44 pm

1 stop8h 04m

$239

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 2/10

6:00 am-3:35 pm

1 stop8h 35m

San Juan Luis Munoz Marin Intl

Fri 2/20

4:36 pm-11:42 pm

1 stop8h 06m

$240

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 1/10

5:50 pm-9:47 am

2 stops14h 57m

San Juan Luis Munoz Marin Intl

Thu 1/22

4:40 pm-11:44 pm

1 stop8h 04m

$241

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 1/14

5:50 pm-12:32 pm

1 stop17h 42m

San Juan Luis Munoz Marin Intl

Fri 1/30

4:40 pm-11:44 pm

1 stop8h 04m

$242

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 1/6

10:53 am-11:44 pm

1 stop11h 51m

San Juan Luis Munoz Marin Intl

Wed 1/14

7:50 pm-11:44 pm

2 stops28h 54m

$243

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 1/6

10:53 am-11:44 pm

1 stop11h 51m

San Juan Luis Munoz Marin Intl

Mon 1/12

3:58 am-4:45 pm

1 stop13h 47m

$244

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 $405 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 $289 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 11m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 11m
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 23m 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
3,099 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $159Free CancellationRating
6.3
8,158 reviews
Search Spirit Airlines flights
DeltaPriceFrom $207Free CancellationRating
7.9
7,998 reviews
Search Delta flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,254 reviews
Search Southwest flights
United AirlinesPriceFrom $226Free CancellationRating
7.4
9,046 reviews
Search United Airlines flights
JetBluePriceFrom $234Free CancellationRating
7.2
2,905 reviews
Search JetBlue flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
11,038 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