US$491️ Cheap Flights from San Francisco to Trieste (2024)

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Flights from San Francisco to Trieste

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San Francisco to Trieste - Flights Starting at US$491

Book one-way or return flights from San Francisco to Trieste from as little as US$491. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Cheapest airlines flights from San Francisco to Trieste

View airlines operating flights from San Francisco to Trieste. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From US$491

American Airlines

From US$543

ITA Airways

From US$577

Virgin Atlantic

From US$628

Lufthansa

From US$628

British Airways

From US$666

Condor Airlines

From US$686

Scandinavian Airlines

From US$732

WestJet

From US$740

Alaska Airlines

From US$746

ANA airlines

Find more flights and airlines

Alternative Routes from San Francisco to Trieste

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Francisco to Trieste.

Cheapest
SFO
19:15
18h 15m
1 transfer
TRS
22:30
San Francisco International Airport - Trieste Airport
Tue, Apr 30United Airlines
US$491
SFO
19:15
18h 15m
1 transfer
TRS
22:30
San Francisco International Airport - Trieste Airport
Tue, Apr 30United Airlines
US$491
Find More Flights

Frequently Asked Questions

When are flight tickets from San Francisco (SFO) to Trieste (TRS) the cheapest?
Airlines adjust prices for flights from San Francisco to Trieste based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from San Francisco (SFO) to Trieste (TRS) cost?
According to Trip.com's data, the lowest price is around $1,285.
What is the transportation method from the main airport to downtown in Trieste?
- The distance from Trieste Airport to downtown is about 29km. It takes about 40 minutes by taxi.

How to find a cheap flight from San Francisco to Trieste

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to Trieste. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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