How does KAYAK find such low prices on flights from California to Trieste?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Trieste.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Trieste?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Trieste?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Trieste?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$367 CHEAP FLIGHTS from California to Trieste

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Flight Deals

Cheap Flights from California to Trieste

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Trieste

Sun, Nov 29 - Mon, Dec 14

3:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

11:15 am - 1:30 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

35h 15m1 stop Rome Fiumicino

$742ITA Airways

Wed, Nov 11 - Fri, Nov 20

3:20 pm - 10:25 amLAX Los Angeles-TRS Trieste Ronchi dei Legionari

34h 05m1 stop Rome Fiumicino

6:35 am - 1:30 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 55m1 stop Rome Fiumicino

$742ITA Airways

Wed, Nov 11 - Fri, Nov 20

3:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

6:35 am - 1:30 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 55m1 stop Rome Fiumicino

$763ITA Airways

Tue, Nov 10 - Tue, Nov 24

3:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

7:15 pm - 1:30 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

27h 15m1 stop Rome Fiumicino

$766ITA Airways

Mon, Nov 2 - Tue, Nov 10

3:38 pm - 6:30 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

41h 52m2 stops Los Angeles Rome Fiumicino

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

15h 35m1 stop Rome Fiumicino

$802Multiple Airlines

Wed, Nov 11 - Sat, Nov 21

8:25 pm - 10:00 amLAX Los Angeles-TRS Trieste Ronchi dei Legionari

28h 35m1 stop Dublin

3:10 pm - 7:20 amTRS Trieste Ronchi dei Legionari-LAX Los Angeles

25h 10m2 stops Barcelona-El Prat Casablanca Mohamed V

$832Multiple Airlines

Wed, Nov 11 - Sat, Nov 21

8:25 pm - 10:00 amLAX Los Angeles-TRS Trieste Ronchi dei Legionari

28h 35m1 stop Dublin

3:10 pm - 7:20 amTRS Trieste Ronchi dei Legionari-LAX Los Angeles

25h 10m2 stops Barcelona-El Prat Casablanca Mohamed V

$833Multiple Airlines

Mon, Feb 8 - Mon, Feb 22

1:40 pm - 6:30 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

19h 50m2 stops Munich Franz Josef Strauss Rome Fiumicino

11:15 am - 4:05 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

37h 50m2 stops Rome Fiumicino Frankfurt am Main

$1,006Lufthansa

Mon, Feb 8 - Tue, Feb 23

1:40 pm - 2:30 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

15h 50m2 stops Munich Franz Josef Strauss Rome Fiumicino

3:15 pm - 4:05 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

33h 50m2 stops Rome Fiumicino Frankfurt am Main

$1,006Lufthansa

Sun, Feb 14 - Tue, Feb 23

1:40 pm - 2:30 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

15h 50m2 stops Munich Franz Josef Strauss Rome Fiumicino

11:15 am - 8:10 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

17h 55m2 stops Rome Fiumicino Frankfurt am Main

$1,006Lufthansa

Recent last minute flight deals from California to Trieste

Tue, Sep 15 - Mon, Sep 21

3:15 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 40m1 stop Rome Fiumicino

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

27h 00m1 stop Rome Fiumicino

$955ITA Airways

Tue, Sep 15 - Mon, Sep 21

3:15 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 40m1 stop Rome Fiumicino

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

27h 00m1 stop Rome Fiumicino

$986ITA Airways

Tue, Sep 15 - Mon, Sep 21

3:15 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 40m1 stop Rome Fiumicino

11:15 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

35h 00m1 stop Rome Fiumicino

$1,013ITA Airways

Tue, Sep 15 - Mon, Sep 21

3:05 pm - 1:45 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

13h 40m1 stop Frankfurt am Main

6:10 am - 1:10 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

16h 00m1 stop Frankfurt am Main

$1,029Multiple Airlines

Tue, Sep 15 - Mon, Sep 21

3:05 pm - 1:45 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

13h 40m1 stop Frankfurt am Main

2:50 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

31h 20m1 stop Frankfurt am Main

$1,035Lufthansa

Tue, Sep 15 - Mon, Sep 21

3:05 pm - 1:45 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

13h 40m1 stop Frankfurt am Main

2:50 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

31h 20m1 stop Frankfurt am Main

$1,038Lufthansa

Tue, Sep 15 - Mon, Sep 21

3:05 pm - 1:45 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

13h 40m1 stop Frankfurt am Main

2:50 pm - 8:18 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

38h 28m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,039Lufthansa

Tue, Sep 15 - Mon, Sep 21

6:40 pm - 10:15 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 35m1 stop Frankfurt am Main

2:50 pm - 5:37 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

35h 47m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,039Lufthansa

Fri, Sep 11 - Sun, Sep 20

3:15 pm - 10:55 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

22h 40m1 stop Rome Fiumicino

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

27h 00m1 stop Rome Fiumicino

$1,305ITA Airways

Fri, Sep 11 - Sun, Sep 20

5:00 pm - 10:55 pmSFO San Francisco-TRS Trieste Ronchi dei Legionari

44h 55m2 stops Dubai Intl Rome Fiumicino

7:15 pm - 2:10 pmTRS Trieste Ronchi dei Legionari-SFO San Francisco

27h 55m2 stops Rome Fiumicino Dubai Intl

$2,591Emirates

Useful Info

Cheapest flight	$367

Flight from Sacramento to Trieste

How does KAYAK find such low prices on flights from California to Trieste?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Trieste.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Trieste?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Trieste?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Trieste?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.