Cheap flights from San Francisco to Trieste

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Planning a flight from San Francisco to Trieste?

Flight prices from San Francisco to Trieste change depending on demand and time of booking.

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Flying between San Francisco and Trieste? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in San Francisco: San Francisco has only one airport in service, San Francisco.
  • Airports in Trieste: The only active option is Trieste - Dei Legionari.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all San Francisco airports in a single search.

Flights from San Francisco to Trieste - Dei Legionari

Plan your journey from San Francisco 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 San Francisco to Trieste.

How much does an airline ticket from San Francisco 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 San Francisco to Trieste.

How far is San Francisco from Trieste?

San Francisco is about 9740 km from Trieste.

What are the airports in Trieste?

Trieste has one airport: Trieste - Dei Legionari.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

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 San Francisco to Trieste?

This information is not available at the moment.

What is the cheapest month to fly from San Francisco to Trieste?

This information is not available at the moment.

What is the most expensive month to fly from San Francisco to Trieste?

This information is not available at the moment.

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

This information is not available at the moment.