When did momondo last update prices for flights from San Jose Airport to Trieste Ronchi dei Legionari Airport?

Prices for flights from San Jose Airport to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

How old do you have to be to fly from San Jose Airport to Trieste Ronchi dei Legionari Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The required travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,151 Cheap Flights from San Jose, California to Trieste in 2026

Find the cheapest flights from San Jose, California to Trieste

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 11:25 am

SJC

TRS

55h 50m

2 stops

6:35 am - 9:04 pm

TRS

SJC

23h 29m

2 stops

$1,151United Airlines

Fri, Oct 23 - Sat, Nov 7

9:38 pm - 10:55 pm

SJC

TRS

40h 17m

2 stops

7:15 pm - 10:21 pm

TRS

SJC

36h 06m

2 stops

$1,230Multiple Airlines

Fri, Jul 17 - Mon, Jul 20

6:17 am - 10:25 am

SJC

TRS

43h 08m

2 stops

11:15 am - 11:59 pm

TRS

SJC

21h 44m

3 stops

$2,509Multiple Airlines

Fri, Jul 17 - Mon, Jul 20

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United Airlines flights from San Jose, California to Trieste

Our best United Airlines deals on San Jose, California to Trieste flight tickets

United Airlines

Oct 23

SJC6:35 pmSan Jose

55h 50m

2 stops

TRS11:25 amTrieste Ronchi dei Legionari

Nov 7

TRS6:35 amTrieste Ronchi dei Legionari

23h 29m

2 stops

SJC9:04 pmSan Jose

$1,151

United Airlines

Jul 16

SJC6:30 amSan Jose

18h 55m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

Jul 19

TRS6:35 amTrieste Ronchi dei Legionari

23h 34m

2 stops

SJC9:09 pmSan Jose

$5,060

United Airlines

Jul 16

SJC6:30 amSan Jose

18h 55m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

Jul 19

TRS6:35 amTrieste Ronchi dei Legionari

23h 34m

3 stops

SJC9:09 pmSan Jose

$5,065

momondo Fare Finder

Use the filters below to find and compare flights from San Jose, California to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Fri 10/23

6:35 pm-11:25 am

2 stops55h 50m

Trieste Ronchi dei Legionari

Sat 11/7

6:35 am-9:04 pm

2 stops23h 29m

$1,151

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Fri 7/17

9:38 pm-10:55 pm

2 stops40h 17m

Trieste Ronchi dei Legionari

Mon 7/20

7:15 pm-10:21 pm

2 stops36h 06m

$1,230

Quickest round-trip

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Fri 7/17

6:17 am-10:25 am

2 stops43h 08m

Trieste Ronchi dei Legionari

Mon 7/20

11:15 am-11:59 pm

3 stops21h 44m

$2,509

Cheapest one-way

Quickest one-way

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Tue 7/28

8:45 am-2:30 pm

2 stops20h 45m

$5,350

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from San Jose, California to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Jose to Trieste Ronchi dei Legionari?

Lufthansa is the most popular carrier operating from San Jose to Trieste Ronchi dei Legionari

What airlines fly to Trieste?

Condor, United Airlines and Lufthansa are the top three most popular airlines that fly to Trieste from San Jose, California according to our data. Condor is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 12 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Trieste according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Jose, California to Trieste (SJC to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Trieste

Fastest flight time	40h 17m
Direct flights	None

The fastest flight from San Jose, California to Trieste takes 40h 17m

There are no direct flights from San Jose, California to Trieste. There are no popular flight routes from San Jose, California to Trieste.

Search flight deals

Frequently asked questions about flying from San Jose, California to Trieste

How far is San Jose to Trieste Ronchi dei Legionari by plane?
Trieste Ronchi dei Legionari is 6070.7 mi away from San Jose. By plane, this route typically takes 40h 17m.
When did momondo last update prices for flights from San Jose Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from San Jose Airport to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.
How old do you have to be to fly from San Jose Airport to Trieste Ronchi dei Legionari Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Jose Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The required travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Trieste?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Jose to Trieste. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from San Jose to Trieste with flexible booking policies on momondo?

Flights from San Jose to Trieste with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Jose to Trieste?

momondo provides multiple filters to help you find the best flight to Trieste from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Jose to Trieste right now. Can momondo alert me if prices change?

Yes. momondo can track prices for San Jose to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.