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Trieste

$703+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — TRS
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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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 September 14, 2025.

Round-trip from

$703
(Gurufare)
From San Jose to Trieste Ronchi dei Legionari
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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 September 14, 2025.

This Gurufare deal was found by Cheapflights users on 9/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:45 amSJC - TRS
2 stops29h 55mMultiple Airlines
Tue 11/46:25 amTRS - SJC
2 stops23h 28mMultiple Airlines
Deal found 9/13$703
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:30 pmSJC - TRS
2 stops24h 55mLufthansa
Fri 10/172:45 pmTRS - SJC
2 stops39h 09mLufthansa
Deal found 9/14$1,636
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:30 pmSJC - TRS
2 stops24h 55mLufthansa
Sat 10/186:30 amTRS - SJC
2 stops23h 24mLufthansa
Deal found 9/14$1,718
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:15 amSJC - TRS
2 stops23h 15mMultiple Airlines
Tue 9/306:35 amTRS - SJC
2 stops40h 40mMultiple Airlines
Deal found 9/13$1,727
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/128:45 amSJC - TRS
2 stops20h 20mLufthansa
Fri 10/176:30 amTRS - SJC
2 stops23h 36mLufthansa
Deal found 9/14$1,781
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1212:30 pmSJC - TRS
2 stops48h 55mLufthansa
Sat 10/186:30 amTRS - SJC
2 stops23h 24mLufthansa
Deal found 9/14$1,883

Cheapflights Fare Finder

 
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 September 14, 2025.
Use the filters below to find and compare flights from San Jose to Trieste that are best for you.

Fly from

San Jose

Fly to

Trieste

Route

Depart

Return

Price

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Tue 10/28

8:45 am-10:40 pm

2 stops29h 55m

Trieste Ronchi dei Legionari

Tue 11/4

6:25 am-8:53 pm

2 stops23h 28m

$703

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Sat 10/11

12:30 pm-10:25 pm

2 stops24h 55m

Trieste Ronchi dei Legionari

Fri 10/17

2:45 pm-8:54 pm

2 stops39h 09m

$1,636

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Sat 10/11

12:30 pm-10:25 pm

2 stops24h 55m

Trieste Ronchi dei Legionari

Sat 10/18

6:30 am-8:54 pm

2 stops23h 24m

$1,718

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Sat 9/27

6:15 am-2:30 pm

2 stops23h 15m

Trieste Ronchi dei Legionari

Tue 9/30

6:35 am-2:15 pm

2 stops40h 40m

$1,727

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Sun 10/12

12:30 pm-10:25 pm

2 stops48h 55m

Trieste Ronchi dei Legionari

Sat 10/18

6:30 am-8:54 pm

2 stops23h 24m

$1,883

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Thu 9/25

6:30 am-10:25 am

2 stops18h 55m

$889

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Wed 9/24

12:30 pm-10:25 am

2 stops36h 55m

$892

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Tue 9/23

3:45 pm-10:25 am

2 stops57h 40m

$910

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Mon 9/22

12:30 pm-10:25 am

2 stops36h 55m

$1,254

San JoseTrieste

SJC - TRS

SJCTRS

San Jose

Fri 9/26

6:30 am-10:25 am

2 stops18h 55m

$1,419

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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.

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.

  • How long is the flight from San Jose to Trieste?

    Lufthansa can get you from San Jose to Trieste in just under 24h 55m. Your travel time can differ by up to . The distance between San Jose and Trieste is about 6053 mi.

  • 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.

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