Cheap flights from San Francisco to Trieste

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

How much is a ticket from San Francisco to Trieste?

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

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Flights between San Francisco and Trieste: which airports can you choose?

The distance between San Francisco and Trieste is about 9740 km. Checking alternative airports can help lower the total cost of your trip.

  • Airports in San Francisco: The only active airport in San Francisco is San Francisco.
  • Airports in Trieste: Currently, the only available airport in Trieste is Trieste - Dei Legionari.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from San Francisco airports to find the best option.

Flights from San Francisco to Trieste - Dei Legionari

Explore flights from San Francisco to Trieste your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Italy? Check out: Catania, Milan, Naples, Palermo, Rome.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
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.