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

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

How many operators does momondo search for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport?

As of October 2026, there is 1 operator available to choose from for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport.

How old do you have to be to fly from Los Angeles Airport to Trieste Ronchi dei Legionari Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Trieste Ronchi dei Legionari Airport.

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

The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$795 Cheap Flights from Los Angeles to Trieste in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Trieste

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:46 pm - 10:25 amLAX Los Angeles-TRS Trieste Ronchi dei Legionari

26h 39m2 stops New York John F Kennedy Intl Rome Fiumicino

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

15h 55m1 stop Rome Fiumicino

$795Multiple Airlines

Mon, Nov 9 - Tue, Nov 17

10:46 pm - 10:25 amLAX Los Angeles-TRS Trieste Ronchi dei Legionari

26h 39m2 stops New York John F Kennedy Intl Rome Fiumicino

7:15 pm - 8:32 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

34h 17m2 stops Rome Fiumicino New York John F Kennedy Intl

$813Multiple Airlines

Mon, Nov 16 - Mon, Jan 25

4:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

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

27h 00m1 stop Rome Fiumicino

$816ITA Airways

Tue, Mar 23 - Thu, Apr 1

4:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$816ITA Airways

Mon, Mar 22 - Fri, Apr 2

4:20 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 10m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$816ITA Airways

Tue, Mar 23 - Fri, Apr 2

4:20 pm - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

14h 10m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$816ITA Airways

Wed, Mar 17 - Fri, Apr 2

4:20 pm - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

14h 10m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$816ITA Airways

Mon, Mar 22 - Thu, Apr 1

4:20 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 35m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$816ITA Airways

Wed, Mar 17 - Thu, Apr 1

4:20 pm - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

14h 10m1 stop Rome Fiumicino

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

27h 00m1 stop Rome Fiumicino

$826ITA Airways

Tue, Mar 23 - Tue, Apr 6

4:20 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 35m1 stop Rome Fiumicino

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

27h 00m1 stop Rome Fiumicino

$826ITA Airways

Mon, Mar 22 - Tue, Apr 6

Cheap last minute flights

Enter your travel dates to find the best prices.

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

22h 40m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Mon, Oct 5 - Tue, Oct 13

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

22h 40m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Tue, Oct 6 - Fri, Oct 16

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

$876ITA Airways

Mon, Oct 5 - Wed, Oct 14

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

22h 40m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Tue, Oct 6 - Wed, Oct 14

3:15 pm - 6:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

18h 15m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Mon, Oct 5 - Thu, Oct 15

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

22h 40m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Mon, Oct 5 - Fri, Oct 16

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

$876ITA Airways

Mon, Oct 5 - Mon, Oct 12

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

22h 40m1 stop Rome Fiumicino

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$876ITA Airways

Tue, Oct 6 - Thu, Oct 15

3:05 pm - 10:35 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 30m2 stops Frankfurt am Main Naples

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$1,261Multiple Airlines

Tue, Oct 6 - Wed, Oct 14

8:10 pm - 9:50 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

16h 40m2 stops Dublin London Stansted

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

15h 40m1 stop Rome Fiumicino

$1,266Multiple Airlines

Mon, Oct 5 - Wed, Oct 14

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ITA Airways flights from Los Angeles to Trieste

Our best ITA Airways deals on Los Angeles to Trieste flight tickets

ITA Airways

Mar 17

LAX4:20 pmLos Angeles

14h 10m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

Apr 2

TRS6:35 amTrieste Ronchi dei Legionari

15h 40m

1 stop

LAX1:15 pmLos Angeles

$816

ITA Airways

Mar 17

LAX4:20 pmLos Angeles

18h 10m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

Apr 6

TRS7:15 pmTrieste Ronchi dei Legionari

27h 00m

1 stop

LAX1:15 pmLos Angeles

$826

ITA Airways

Mar 16

LAX4:20 pmLos Angeles

34h 05m

1 stop

TRS10:25 amTrieste Ronchi dei Legionari

Mar 26

TRS6:35 amTrieste Ronchi dei Legionari

15h 55m

1 stop

LAX2:30 pmLos Angeles

$852

Lufthansa flights from Los Angeles to Trieste

Our best Lufthansa deals on Los Angeles to Trieste flight tickets

Lufthansa

Mar 17

LAX6:30 pmLos Angeles

20h 25m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

Apr 1

TRS6:00 amTrieste Ronchi dei Legionari

16h 10m

1 stop

LAX1:10 pmLos Angeles

$1,026

Lufthansa

Mar 16

LAX6:30 pmLos Angeles

36h 00m

2 stops

TRS2:30 pmTrieste Ronchi dei Legionari

Mar 28

TRS3:15 pmTrieste Ronchi dei Legionari

57h 00m

2 stops

LAX3:15 pmLos Angeles

$1,047

Lufthansa

Mar 17

LAX6:30 pmLos Angeles

20h 25m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

Apr 6

TRS6:00 amTrieste Ronchi dei Legionari

16h 10m

1 stop

LAX1:10 pmLos Angeles

$1,086

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Mon 11/9

10:46 pm-10:25 am

2 stops26h 39m

Trieste Ronchi dei Legionari

Tue 11/17

6:35 am-1:30 pm

1 stop15h 55m

$795

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Mon 11/16

10:46 pm-10:25 am

2 stops26h 39m

Trieste Ronchi dei Legionari

Mon 1/25

7:15 pm-8:32 pm

2 stops34h 17m

$813

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Tue 3/23

4:20 pm-6:30 pm

1 stop18h 10m

Trieste Ronchi dei Legionari

Thu 4/1

7:15 pm-1:15 pm

1 stop27h 00m

$816

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Mon 3/22

4:20 pm-6:30 pm

1 stop18h 10m

Trieste Ronchi dei Legionari

Fri 4/2

6:35 am-1:15 pm

1 stop15h 40m

$816

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Tue 3/23

4:20 pm-6:30 pm

1 stop18h 10m

Trieste Ronchi dei Legionari

Fri 4/2

6:35 am-1:15 pm

1 stop15h 40m

$816

Quickest round-trip

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Wed 3/17

4:20 pm-2:30 pm

1 stop14h 10m

Trieste Ronchi dei Legionari

Fri 4/2

6:35 am-1:15 pm

1 stop15h 40m

$816

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Mon 3/22

4:20 pm-2:30 pm

1 stop14h 10m

Trieste Ronchi dei Legionari

Thu 4/1

6:35 am-1:15 pm

1 stop15h 40m

$816

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Wed 3/17

4:20 pm-10:55 pm

1 stop22h 35m

Trieste Ronchi dei Legionari

Thu 4/1

6:35 am-1:15 pm

1 stop15h 40m

$816

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Tue 3/23

4:20 pm-2:30 pm

1 stop14h 10m

Trieste Ronchi dei Legionari

Tue 4/6

7:15 pm-1:15 pm

1 stop27h 00m

$826

Los AngelesTrieste

LAX Los Angeles - TRS Trieste Ronchi dei Legionari

LAXTRS

Los Angeles

Mon 3/22

4:20 pm-10:55 pm

1 stop22h 35m

Trieste Ronchi dei Legionari

Tue 4/6

7:15 pm-1:15 pm

1 stop27h 00m

$826

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Los Angeles 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 airlines fly to Trieste?

Condor, United Airlines and Delta are the top three most popular airlines that fly to Trieste from Los Angeles according to our data. Condor is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 14 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 Los Angeles to Trieste

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

Estimated round-trip price

Cheap Los Angeles to Trieste (LAX to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Trieste

Best Price Found	$795
Fastest flight time	19h 55m
Direct flights	None

The best flight deal from Los Angeles to Trieste found on momondo in the last 72 hours is $795

The fastest flight from Los Angeles to Trieste takes 19h 55m

There are no direct flights from Los Angeles to Trieste. There are no popular flight routes from Los Angeles to Trieste.

Search flight deals

Frequently asked questions about flying from Los Angeles to Trieste

How far is Los Angeles to Trieste Ronchi dei Legionari by plane?
There are 6165.6 mi between Los Angeles and Trieste Ronchi dei Legionari. By plane, this route typically takes 19h 55m.
When did momondo last update prices for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport?
As of October 2026, there is 1 operator available to choose from for flights from Los Angeles Airport to Trieste Ronchi dei Legionari Airport.
How old do you have to be to fly from Los Angeles Airport to Trieste Ronchi dei Legionari Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Los Angeles to Trieste?
Based on momondo bookings for flights between Los Angeles and Trieste, the leading airline is ITA Airways, making up 100% of the total bookings.

Best airlines flying from Los Angeles to Trieste

Compare and see reviews for airlines that fly from Los Angeles to Trieste with momondo

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom $547	Free Cancellation	Rating 6.8 1,378 reviews		Search ITA Airways flights

Grado

Udine

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Why should I use momondo to find a flight deal from Los Angeles to Trieste?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Trieste for you.

Can I find flights from Los Angeles to Trieste with flexible booking policies on momondo?

Flights from Los Angeles 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 Los Angeles to Trieste?

momondo helps you find the best flight between Los Angeles and Trieste by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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