How much is a flight from Trieste to San Diego?

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

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Trieste - San Diego route.

Which airports serve Trieste and San Diego?

When planning a trip of about 6195 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Trieste: Trieste - Dei Legionari is the only operational airport in the area.
• Airports in San Diego: Another nearby option is McClellan-Palomar.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Smart ways to search flights from Trieste to San Diego

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include carriers like Easyjet, Ryanair, British Airways, and more.

Other popular destinations

Flying to United States? Other travelers also searched: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.