Cheap Flights from Pittsburgh (PIT) to San Juan (SIG)

Popular airlines from Pittsburgh Intl. Airport (PIT) to San Juan (SIG-Fernando Luis Ribas Dominicci)

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Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG) cost?
Get a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG)?
The cheapest month to fly from PIT to SIG is , when demand is low. Off-peak months are usually when better flight deals are available between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIT to SIG flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG)?
There aren't any daily nonstop flights available from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PIT to SIG?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on various factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG)?
Opt for a flight from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG) last-minute?
Last-minute bookings from PIT to SIG are generally more expensive. To lock in the lowest prices, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Fernando Luis Ribas Dominicci Airport (SIG)?
It's usually possible to cancel or reschedule your PIT to SIG flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Fernando Luis Ribas Dominicci
Distance
1739 mi

Book with confidence

Book with confidence

Pittsburgh to San Juan Flights

The cheapest times to fly from Pittsburgh to San Juan

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Pittsburgh to San Juan are during the month of . You can find some of the cheapest flights from Pittsburgh to San Juan with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pittsburgh to San Juan

Sunday is one of the best days to book for cheap flights from Pittsburgh to San Juan: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Pittsburgh to San Juan

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Pittsburgh to San Juan in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Pittsburgh to San Juan flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Pittsburgh to San Juan airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Pittsburgh to San Juan Flights

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*Available to One Key members.