PIT - SJU

$88 Find Cheap Flights from Pittsburgh to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to San Juan departing on 5/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to San Juan.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to San Juan.
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Everything you should know

Cheapest round-trip
$229
Typical prices: $440-$285
Spirit Airlines
Fri 5/1Sat 5/9
PIT - SJU • 2 stops
Cheapest one-way
$88
Typical prices: $112-$231
Frontier
Sun 5/10
PIT - SJU • 1 stop
Top airlines
Cheapest • from $231 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Pittsburgh and San Juan. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $289 (round-trip)
Shortest trip • 6h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Juan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Pittsburgh to San Juan (PIT-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to San Juan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to San Juan

Fri, May 1 - Sat, May 9
Multiple Airlines Logo
6:35 am - 12:54 am
PIT
-
SJU
42h 19m
2 stops
Multiple Airlines Logo
7:00 am - 11:41 am
SJU
-
PIT
28h 41m
1 stop
$229Multiple Airlines
Fri, May 29 - Fri, Jun 5
Frontier Logo
8:15 pm - 11:22 pm
PIT
-
SJU
27h 07m
1 stop
Frontier Logo
3:03 am - 7:20 pm
SJU
-
PIT
16h 17m
1 stop
$231Frontier
Sun, May 3 - Tue, May 5
Multiple Airlines Logo
6:35 am - 7:22 pm
PIT
-
SJU
12h 47m
1 stop
Multiple Airlines Logo
3:03 am - 7:20 pm
SJU
-
PIT
16h 17m
1 stop
$235Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Spirit Airlines Logo
6:35 am - 7:22 pm
PIT
-
SJU
12h 47m
1 stop
Spirit Airlines Logo
9:54 am - 11:59 pm
SJU
-
PIT
14h 05m
2 stops
$239Spirit Airlines
Mon, Jun 1 - Fri, Jun 5
Frontier Logo
8:15 pm - 11:22 pm
PIT
-
SJU
27h 07m
1 stop
Frontier Logo
3:03 am - 7:20 pm
SJU
-
PIT
16h 17m
1 stop
$250Frontier
Sat, May 2 - Sat, May 9
Multiple Airlines Logo
6:35 am - 12:50 pm
PIT
-
SJU
30h 15m
2 stops
Multiple Airlines Logo
7:00 am - 11:41 am
SJU
-
PIT
28h 41m
1 stop
$254Multiple Airlines
Fri, May 1 - Sat, May 9
Multiple Airlines Logo
10:50 am - 9:53 am
PIT
-
SJU
23h 03m
1 stop
Multiple Airlines Logo
7:00 am - 11:41 am
SJU
-
PIT
28h 41m
1 stop
$255Multiple Airlines
Fri, May 1 - Fri, May 8
Spirit Airlines Logo
6:35 am - 12:54 am
PIT
-
SJU
42h 19m
2 stops
Spirit Airlines Logo
8:04 pm - 10:07 pm
SJU
-
PIT
26h 03m
1 stop
$257Spirit Airlines
Fri, May 1 - Sun, May 10
Multiple Airlines Logo
6:35 am - 12:54 am
PIT
-
SJU
42h 19m
2 stops
Multiple Airlines Logo
7:00 am - 6:37 pm
SJU
-
PIT
11h 37m
1 stop
$258Multiple Airlines
Sun, Apr 26 - Wed, Apr 29
Spirit Airlines Logo
6:35 am - 7:22 pm
PIT
-
SJU
12h 47m
1 stop
Spirit Airlines Logo
3:21 am - 11:59 pm
SJU
-
PIT
20h 38m
3 stops
$259Spirit Airlines
Booking Insights

KAYAK's insights & trends for Pittsburgh to San Juan flights

Get data-powered insights and trends into flights from Pittsburgh to San Juan to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport departing in May.

What is the cheapest month to fly from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport is October, where tickets cost $267 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $460 and $453 respectively.

How far in advance should I book a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$88
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from Pittsburgh to San Juan

When to book flights from Pittsburgh to San Juan

Are your dates flexible? Find out the best times to travel from Pittsburgh to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Pittsburgh to San Juan flights

  • What is the cheapest flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Pittsburgh to San Juan Luis Munoz Marin Intl Airport was $88 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and San Juan?

    Yes, you’ll need a passport to travel to San Juan from Pittsburgh.

  • Which airports will I be using when flying from Pittsburgh to San Juan?

    Pittsburgh airport is called Pittsburgh and the only airport in San Juan is San Juan Luis Munoz Marin Intl.

  • Which aircraft models fly most regularly from Pittsburgh to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Pittsburgh to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Pittsburgh and San Juan, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Pittsburgh to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to San Juan are Southwest and Delta. With an average price for the route of $463 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $320 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Pittsburgh to San Juan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Pittsburgh to San Juan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Pittsburgh to San Juan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Pittsburgh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Pittsburgh to San Juan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Pittsburgh to San Juan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Pittsburgh to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Pittsburgh to San Juan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4328 reviews
7.5Entertainment
7.0Food
8.0Comfort
8.6Crew
8.1Boarding
Airline reviews

Great flight. I didn't get a drink because I was asleep whole on the flight.

10.0 ExcellentPaul, Apr 2026
PHX - MDW
Read more Southwest reviews

Great flight. I didn't get a drink because I was asleep whole on the flight.

Great flight from Seattle to Phoenix and to Chicago-Midway from Phoenix

The new boarding process was easy and straightforward. Very pleasant.

The flight was okay. The pilots did an amazing job and kept us updated on the flight. The flight attendants were okay. They found time to be chatty with each other rather than focus on the guests. One of the attendants was a little less warm when asking about my bag I had on my lap that I was using during latter part of the mid- flight. Mind you, it was not the departure descent. I’m respectful to each and every attendant, it was the tone in her voice reminding me to place my carryon bag on the floor. I hope to have a better experience next time.

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

It was as expected and I was grateful for the wheel chair help and ease of use.

One of the best airlines for fast boarding, on time arrivals, and top notch service!

The new seat assignment thing is wierd. If you don’t pay for a seat they always assign you a middle seat regardless of how many people are on the flight. Idk… the new company that bought Southwest is trying to make it more profitable, but I’m just not seeing it. The flight attendants aren’t having as much fun anymore. It just feels like the airline is slowly dying. IMO. We shall see if Southwest is the next Toy’s R Us.

Terrible. Even though there’s assigned seating now, they are still the slowest boarding airline of anyone.

The Air hostess were very rude on my flight from Houston to Austin . Their regular communication itself felt a they are shouting at people.

Short trip, no food and therefore no expectation for much interaction with staff who were pleasant and professional. My critique is on comfort of the seats. Exit rows and comfort seats do not provide enough personal space for 3 side-by-side seats, especially when in the middle row. Some passengers are not considerate of the middle seat and there should be signs that state something to the effect of: "please consider giving middle seats use of the armrests."

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

Didn't like sitting on the waiting pad for 30 minutes right after departing the gate. If you're going to do that, just don't board so people can still get up and walk around in the terminal. My luggage was damaged by the baggage handlers.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

The WiFi was horrific. I fly delta often and love their (usually reliable and free) WiFi. On this flight it was intermittent and when it did connect was extremely slow. I couldn’t get any work done while I was on the flight which was extremely frustrating. I was also in the exit row seat where there is now immediate seat in front of you, so while the leg room was nice, I couldn’t even watch the TV when the internet wasn’t working. Finally, for the last 20 mins of the flight, the announcement indicator came on the TV screens and took them over, even though no announcement was being made. Really disappointed.

The flight was way too HOT! And the plane did not have any in-flight TV entertainment.

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

The tray table was broken and the food was terrible.

The gentleman at the gate I think his name is RIE was exceptional

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

Due to cancellation of connecting flight (Lufthansa) I didn’t fly with United

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

It was a red-eye, but the flight felt surprisingly quick. The seats were very comfortable, and that made resting much easier. I also want to thank the gentleman seated next to me, who graciously moved so my mom could sit beside me. We slept almost the entire way. The cabin crew was respectful in not disturbing us, while also being courteous and professional throughout. Thank you, United.

Packed in plane small uncomfortable seats elbow to elbow nobody wants to be in that situation for the money they paid

Vegetarian selection could be better. Bread was too hard to chew.

Crew was friendly and competent. Food, wine, and entertainment were excellent except the raw tuna on the flight to Split. Recommend against serving that - at least as the only option. Many medical conditions do not allow people to eat raw fish.

Entertainment and wifi were very sub-par - audio issues and no wifi

We were delayed and had to circle due to weather and had to divert for fuel. While I understand that you can’t control the weather I would have appreciated knowing that the crew wasn’t going to run out of hours and then having to spend the night in the Raleigh airport.

Messy plane that was falling apart Small screens that didn't work

I was traveling with two small kids and our TV s were the only ones not working. Informed the flight attendant who did nothing about them.

They forced me to check my hand luggage at the gate.

I specifically choose not to check bags to ensure I can proceed directly to ground transportation upon arrival. However, due to a recurring lack of cabin space, I was again forced to gate-check my rolling luggage after going through my luggage to take out electronics and batteries. This practice unilaterally changes the service agreement made at the time of purchase. JetBlue needs to find a better way to manage overhead space that honors the carry-on baggage allowance.

Still hasn’t left. Why are you asking how it was?

Flight was good wish there were more snacks options for such a long flight but stewardesses were very pleasant as was flight crew.

I was denied a plastic fork to eat my food and was told plastic forks are for paying customers who buy Jet Blue’s food. So I had to make a utensil out of a cup so nourish my body. Like a refugee. Because decency is dead.

I was especially impressed without efficiently the crew got passengers on and off. One of the stewards was slightly gruff, I thought. No big deal but that's what I noticed.

The captain announced to the cabin there would be a delay because they observed a "cut" on a tire during precheck that needed to be cleared by maintenance. We were delayed during this inspection and allowed to proceed after maintenance "measured the cut and decided it was acceptable". My complaint is not about the delay or due diligence. I wish the captain had been more generic when making his announcement. I was a nervous wreck all the way to Charlotte worried that we would have a blowout when landing!

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

Everything you need to know for your flight from Pittsburgh to San Juan

Information on your arrival and departure airports