HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trieste

$936+ Cheap flights from San Jose (SJC) to Trieste (TRS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — TRS
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Jose to Trieste with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Jose to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Round-trip from

$936
(Gurufare)
From San Jose to Trieste Ronchi dei Legionari
Search Deals

Find flight deals from San Jose to Trieste

Cheapest flights from San Jose to Trieste
Explore the most affordable flight options available from San Jose to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/110:05 amSJC - TRS
2 stops19h 00mMultiple Airlines
Mon 4/146:30 amTRS - SJC
2 stops19h 10mMultiple Airlines
Deal found 2/20$18,366

Find flights from San Jose to Trieste within your budget

Customize your flight search to find flights from San Jose to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

San Jose

Fly to

Trieste

Route

Depart

Return

Price

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Tue 4/1

10:05 am-2:05 pm

2 stops19h 00m

Trieste Ronchi dei Legionari

Mon 4/14

6:30 am-4:40 pm

2 stops19h 10m

$18,366

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from San Jose to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from San Jose with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Jose to Trieste

Get recent, data-driven insights about flights from San Jose to Trieste including ideal travel times, pricing trends, and more.

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated February 20, 2025.
ITA Airways
6.7
Okay
937 reviews

Entertainment

6.1

Crew

7.3

Food

5.9

Comfort

6.6

Boarding

6.8

Overall

6.7

Reviews

1 / 20

6.0
Good

Patti,Feb 2025

PMO - FCO

The agent that checked me in made me check my carry-on bag. My carry-on was very small annd could go under my seat and it was smaller than many other people’s backpacks. I had to take out my medicine and other essentials that I needed for my long flight back from Rome to Newark. Some of my fragile items of things I purchased ended up being damaged! I noticed no one else from my flight had to check theirs. Then the food was not good. I was glad it was a short flight.

ITA Airways
6.7
Okay
937 reviews
ITA Airways
6.7
Okay
937 reviews

Entertainment

6.1

Crew

7.3

Food

5.9

Comfort

6.6

Boarding

6.8

Overall

6.7

Reviews

1 / 20

6.0
Good

Patti,Feb 2025

PMO - FCO

The agent that checked me in made me check my carry-on bag. My carry-on was very small annd could go under my seat and it was smaller than many other people’s backpacks. I had to take out my medicine and other essentials that I needed for my long flight back from Rome to Newark. Some of my fragile items of things I purchased ended up being damaged! I noticed no one else from my flight had to check theirs. Then the food was not good. I was glad it was a short flight.

Lufthansa
6.7
Okay
6,984 reviews
ITA Airways
6.7
Okay
937 reviews

Entertainment

6.1

Crew

7.3

Food

5.9

Comfort

6.6

Boarding

6.8

Overall

6.7

Reviews

1 / 20

6.0
Good

Patti,Feb 2025

PMO - FCO

The agent that checked me in made me check my carry-on bag. My carry-on was very small annd could go under my seat and it was smaller than many other people’s backpacks. I had to take out my medicine and other essentials that I needed for my long flight back from Rome to Newark. Some of my fragile items of things I purchased ended up being damaged! I noticed no one else from my flight had to check theirs. Then the food was not good. I was glad it was a short flight.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Jose to Trieste that include hotel bookings?

    Yes. In addition to deals on San Jose to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Trieste.

  • Can I find deals for business class flights from San Jose to Trieste?

    Yes. Cheapflights offers flight deals from San Jose to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Udine

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.