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Cheap flights from Pittsburgh to San Juan from $77

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 3/10. 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.
Frontier Logo
2:19 pm - 2:53 am
PIT
-
SJU
11h 34m
1 stop
Frontier Logo
3:53 am - 12:35 pm
SJU
-
PIT
9h 42m
1 stop
$213Frontier
Mon, Feb 23 - Fri, Feb 27
Spirit Airlines Logo
9:09 pm - 3:31 pm
PIT
-
SJU
17h 22m
1 stop
Spirit Airlines Logo
4:31 pm - 11:59 pm
SJU
-
PIT
8h 28m
1 stop
$214Spirit Airlines
Fri, Feb 20 - Wed, Feb 25
Delta Logo
11:20 am - 11:56 pm
PIT
-
SJU
11h 36m
1 stop
Delta Logo
1:17 pm - 9:30 pm
SJU
-
PIT
8h 13m
1 stop
$216Delta
Tue, Mar 3 - Wed, Mar 11
Spirit Airlines Logo
6:22 pm - 9:17 am
PIT
-
SJU
13h 55m
1 stop
Spirit Airlines Logo
5:00 am - 4:39 pm
SJU
-
PIT
11h 39m
1 stop
$217Spirit Airlines
Sat, Mar 7 - Wed, Mar 11
Multiple Airlines Logo
6:00 am - 2:31 pm
PIT
-
SJU
8h 31m
1 stop
Multiple Airlines Logo
3:08 am - 11:59 am
SJU
-
PIT
8h 51m
1 stop
$221Multiple Airlines
Wed, May 6 - Sun, May 10
Spirit Airlines Logo
6:00 am - 6:55 pm
PIT
-
SJU
12h 55m
1 stop
Spirit Airlines Logo
12:55 pm - 9:38 pm
SJU
-
PIT
8h 43m
1 stop
$224Spirit Airlines
Tue, Apr 7 - Tue, Apr 14
Spirit Airlines Logo
6:00 am - 3:31 pm
PIT
-
SJU
8h 31m
1 stop
Spirit Airlines Logo
6:00 am - 4:39 pm
SJU
-
PIT
11h 39m
1 stop
$225Spirit Airlines
Wed, Feb 25 - Sat, Feb 28
Spirit Airlines Logo
6:00 am - 3:31 pm
PIT
-
SJU
8h 31m
1 stop
Spirit Airlines Logo
5:00 am - 4:39 pm
SJU
-
PIT
11h 39m
1 stop
$226Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
Spirit Airlines Logo
5:45 am - 11:09 pm
PIT
-
SJU
16h 24m
1 stop
Spirit Airlines Logo
4:31 pm - 11:59 pm
SJU
-
PIT
8h 28m
1 stop
$230Spirit Airlines
Wed, Feb 18 - Tue, Feb 24
Spirit Airlines Logo
5:45 pm - 10:17 am
PIT
-
SJU
15h 32m
1 stop
Spirit Airlines Logo
8:05 pm - 11:25 pm
SJU
-
PIT
28h 20m
1 stop
$231Spirit Airlines
Mon, Feb 23 - Tue, Mar 3

Spirit Airlines flights from Pittsburgh to San Juan

Our best Spirit Airlines deals on Pittsburgh to San Juan flight tickets
Spirit Airlines
Mar 5
PIT5:45 amPittsburgh
16h 24m
1 stop
SJU11:09 pmSan Juan Luis Munoz Marin Intl
Mar 11
SJU5:00 amSan Juan Luis Munoz Marin Intl
11h 39m
1 stop
PIT4:39 pmPittsburgh
$214
Spirit Airlines
Mar 7
PIT6:22 pmPittsburgh
13h 55m
1 stop
SJU9:17 amSan Juan Luis Munoz Marin Intl
Mar 11
SJU5:00 amSan Juan Luis Munoz Marin Intl
11h 39m
1 stop
PIT4:39 pmPittsburgh
$217
Spirit Airlines
Apr 7
PIT6:00 amPittsburgh
12h 55m
1 stop
SJU6:55 pmSan Juan Luis Munoz Marin Intl
Apr 14
SJU12:55 pmSan Juan Luis Munoz Marin Intl
8h 43m
1 stop
PIT9:38 pmPittsburgh
$224

Delta flights from Pittsburgh to San Juan

Our best Delta deals on Pittsburgh to San Juan flight tickets
Delta
Mar 3
PIT11:20 amPittsburgh
11h 36m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
Mar 11
SJU1:17 pmSan Juan Luis Munoz Marin Intl
8h 13m
1 stop
PIT9:30 pmPittsburgh
$216
Delta
Feb 25
PIT11:55 amPittsburgh
11h 03m
1 stop
SJU11:58 pmSan Juan Luis Munoz Marin Intl
Feb 28
SJU6:15 amSan Juan Luis Munoz Marin Intl
10h 42m
1 stop
PIT3:57 pmPittsburgh
$247
Delta
Mar 2
PIT11:20 amPittsburgh
11h 36m
1 stop
SJU11:56 pmSan Juan Luis Munoz Marin Intl
Mar 13
SJU6:15 amSan Juan Luis Munoz Marin Intl
9h 17m
1 stop
PIT3:32 pmPittsburgh
$279

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 February 2, 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

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 2/23

2:19 pm-2:53 am

1 stop11h 34m

San Juan Luis Munoz Marin Intl

Fri 2/27

3:53 am-12:35 pm

1 stop9h 42m

$213

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Fri 2/20

9:09 pm-3:31 pm

1 stop17h 22m

San Juan Luis Munoz Marin Intl

Wed 2/25

4:31 pm-11:59 pm

1 stop8h 28m

$214

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/3

11:20 am-11:56 pm

1 stop11h 36m

San Juan Luis Munoz Marin Intl

Wed 3/11

1:17 pm-9:30 pm

1 stop8h 13m

$216

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Sat 3/7

6:22 pm-9:17 am

1 stop13h 55m

San Juan Luis Munoz Marin Intl

Wed 3/11

5:00 am-4:39 pm

1 stop11h 39m

$217

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 5/6

6:00 am-2:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Sun 5/10

3:08 am-11:59 am

1 stop8h 51m

$221

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 4/7

6:00 am-6:55 pm

1 stop12h 55m

San Juan Luis Munoz Marin Intl

Tue 4/14

12:55 pm-9:38 pm

1 stop8h 43m

$224

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 2/25

6:00 am-3:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Sat 2/28

6:00 am-4:39 pm

1 stop11h 39m

$225

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Tue 3/3

6:00 am-3:31 pm

1 stop8h 31m

San Juan Luis Munoz Marin Intl

Tue 3/10

5:00 am-4:39 pm

1 stop11h 39m

$226

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Wed 2/18

5:45 am-11:09 pm

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Tue 2/24

4:31 pm-11:59 pm

1 stop8h 28m

$230

PittsburghSan Juan

PIT - SJU

PITSJU

Pittsburgh

Mon 2/23

5:45 pm-10:17 am

1 stop15h 32m

San Juan Luis Munoz Marin Intl

Tue 3/3

8:05 pm-11:25 pm

1 stop28h 20m

$231

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 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 $269.

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 $388 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 $322 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 09m

Direct flights

None
The fastest flight from Pittsburgh to San Juan takes 6h 09m
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 09m 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
JetBluePriceFrom $141Free CancellationRating
7.2
2,892 reviews
Search JetBlue flights
FrontierPriceFrom $149Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $159Free CancellationRating
6.3
8,396 reviews
Search Spirit Airlines flights
DeltaPriceFrom $172Free CancellationRating
7.9
8,132 reviews
Search Delta flights
United AirlinesPriceFrom $225Free CancellationRating
7.4
9,231 reviews
Search United Airlines flights
SouthwestPriceFrom $225Free CancellationRating
8.0
4,271 reviews
Search Southwest flights
American AirlinesPriceFrom $232Free CancellationRating
7.2
11,212 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