Cheap flights from Trieste to San Francisco

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Find out what a flight from Trieste to San Francisco might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Trieste and San Francisco.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Planning flights between Trieste and San Francisco? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Trieste: Trieste - Dei Legionari is the only airport in this city.
  • Airports in San Francisco: Only San Francisco is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Trieste - Dei Legionari to San Francisco

Plan your journey from Trieste to San Francisco 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 United States? These cities are trending: Atlanta, Los Angeles, Miami, New York City, Orlando.

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 Trieste to San Francisco.

How much does an airline ticket from Trieste to San Francisco cost?

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

How far is Trieste from San Francisco?

Trieste is about 6052 mi from San Francisco.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the airports in Trieste?

Trieste has one airport: Trieste - Dei Legionari.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Trieste to San Francisco?

The best time to book a flight from Trieste to San Francisco is 3 months in advance, while the worst time is 13 weeks in advance.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.