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  1. Flights
  2. United States
  3. San Francisco
  4. Trieste - San Francisco

Flights from Trieste to San Francisco

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Explore the best deals

Discover the cheapest flights from Trieste to San Francisco
Tue, Nov 24 - Fri, Dec 4
AZ
AZDirect
TRS - SFO
AZ
AZDirect
SFO - TRS
491€
471€
Prime price per passenger
Thu, Dec 3 - Sat, Dec 12
AZ
AZDirect
TRS - SFO
AS
ASDirect
SFO - TRS
659€
634€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Trieste to San Francisco

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 9 - Nov 15
Flights from just €585
€609
€585
November
Distance: 9,757 km
Trieste airports
Ronchi dei Legionari Airport (TRS)How far from city centre: 30 km
San Francisco airports
San Francisco International Airport (SFO)How far from city centre: 18 km

Book your flight from Trieste to San Francisco

Find direct and indirect flights from Trieste to San Francisco (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €471, though the price you see will depend on your travel dates and departure times.

A direct flight from Trieste to San Francisco takes around 17 h and 13 m, while indirect flights will take longer.

Airports and airlines connecting Trieste and San Francisco

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Ronchi dei Legionari Airport (TRS)
  • Arrival airport: San Francisco International Airport (SFO)

Weather in San Francisco

The best time to visit may depend on your preferred climate. In San Francisco, the average temperature floats around 21ºC in the warmest months and 8ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 21ºC
  • Lows: down to 8ºC
  • Hottest month: September
  • Coldest month: January
  • Driest month: July
  • Wettest month: December

How to save when flying from Trieste to San Francisco

A few tips for finding cheaper flights from Trieste to San Francisco:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in San Francisco. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Trieste to San Francisco

On average, what is the price of a Trieste to San Francisco flight?
When flying from Trieste to San Francisco the average price will be €805. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Trieste to San Francisco, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Trieste and San Francisco. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Trieste to San Francisco flights?
The most popular month for flights from Trieste to San Francisco are: September, May and April.
When is the best time to travel from Trieste to San Francisco?
A good period of the year to visit San Francisco from Trieste really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, April is the best month to fly to San Francisco from Trieste, basedd on searches from our customers, followed by June and August. If you prefer to avoid the busy season and get away from the crowds January, May and February are the months with fewer searches for the route Trieste -  San Francisco.
What is the duration of a flight from Trieste to San Francisco?
Flight time, on average, from Trieste to San Francisco is usually 16 h and 2 m on average, at an average distance of 9,757.08 km, for flights for the route (which may have 1 or more stops in other cities in between).
Which airports have flights between Trieste and San Francisco?
The most common route form Trieste to San Francisco is: Ronchi dei Legionari Airport (TRS) to San Francisco International Airport(SFO). These airlines fly this route:

Plan your trip

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