Cheap Flights from Pittsburgh (PIT) to San Salvador (ILS)

Popular airlines from Pittsburgh Intl. Airport (PIT) to San Salvador (ILS-Ilopango)

Frequently asked questions

How much does a flight from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS) cost?
Snag a cheap one-way flight or cheap return flight from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS)?
The cheapest month to fly from PIT to ILS is , when there's less demand. Off-peak months are generally when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PIT to ILS flight.
How many flights per day from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS)?
There aren't any daily nonstop flights from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from PIT to ILS?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Ilopango Airport (ILS)?
To avoid possible delays on the Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being 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 Ilopango Airport (ILS) last-minute?
Booking your plane ticket from PIT to ILS just before your journey is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a PIT to ILS flight and hotel package?
You'll generally save money by booking a PIT to ILS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, consider other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Pittsburgh Intl. Airport (PIT) to Ilopango Airport (ILS)?
If you reserved your PIT to ILS flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

Travel information

Origin airport
Pittsburgh Intl.
Destination airport
Ilopango
Distance
1927 mi

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Pittsburgh to San Salvador Flights

The cheapest times to fly from Pittsburgh to San Salvador

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 Salvador are during the month of . You can find some of the cheapest flights from Pittsburgh to San Salvador with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Pittsburgh to San Salvador: 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 Salvador

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 Salvador 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 Salvador 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 Salvador 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 Salvador Flights
*Available to One Key members.