Cheap flights from Philadelphia to Trieste

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How to get the best price from Philadelphia to Trieste?

Depending on when you travel and how far in advance you book, fares between Philadelphia and Trieste can differ a lot.

Pick a travel date to see today’s available fares.

Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.

Which airports are most convenient between Philadelphia and Trieste?

Whether it’s cost or connection time, the right airport combination can make a difference.

  • Airports in Philadelphia: Another nearby option is Trenton Mercer.
  • Airports in Trieste: Trieste - Dei Legionari is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Flights from Philadelphia - International to Trieste - Dei Legionari

Plan your journey from Philadelphia to Trieste with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Italy? These cities are trending: Catania, Milan, Naples, Palermo, Rome.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Philadelphia to Trieste.

How much does an airline ticket from Philadelphia to Trieste cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Philadelphia to Trieste.

How far is Philadelphia from Trieste?

Philadelphia is about 4273 mi from Trieste.

What are the airports in Trieste?

Trieste has one airport: Trieste - Dei Legionari.

What are the airports in Philadelphia?

Philadelphia has another airport: Trenton Mercer.

What are the most popular cities in Italy?

The most popular cities in Italy according to our users' searches are: Catania, Milan, Naples, Palermo, Rome.

When should I book a flight from Philadelphia to Trieste?

This information is not available at the moment.

What is the cheapest month to fly from Philadelphia to Trieste?

This information is not available at the moment.

What is the most expensive month to fly from Philadelphia to Trieste?

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What is the best day of the week to fly from Philadelphia to Trieste?

This information is not available at the moment.