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

Prices for flights from Los Angeles 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 Los Angeles Airport to Trieste Ronchi dei Legionari Airport?

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

How old do you have to be to fly from Los Angeles 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 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.

$426 Cheap Flights from Los Angeles to Trieste in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Los Angeles to Trieste

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 6:30 pm

LAX

TRS

18h 15m

1 stop

11:15 am - 1:15 pm

TRS

LAX

35h 00m

1 stop

$723ITA Airways

Mon, Jul 27 - Mon, Aug 24

6:40 pm - 10:15 pm

LAX

TRS

18h 35m

1 stop

6:20 am - 1:10 pm

TRS

LAX

15h 50m

1 stop

$764Lufthansa

Tue, Aug 18 - Tue, Aug 25

3:20 pm - 10:15 pm

LAX

TRS

21h 55m

2 stops

6:20 am - 1:10 pm

TRS

LAX

15h 50m

1 stop

$771Lufthansa

Tue, Aug 18 - Tue, Aug 25

10:25 pm - 1:45 pm

LAX

TRS

30h 20m

2 stops

2:50 pm - 1:10 pm

TRS

LAX

31h 20m

1 stop

$777Multiple Airlines

Mon, Jul 27 - Mon, Aug 24

2:15 pm - 10:15 pm

LAX

TRS

23h 00m

2 stops

6:20 am - 5:37 pm

TRS

LAX

20h 17m

2 stops

$778Lufthansa

Tue, Aug 18 - Tue, Aug 25

9:00 am - 10:55 pm

LAX

TRS

28h 55m

2 stops

7:15 pm - 10:59 pm

TRS

LAX

36h 44m

2 stops

$793Multiple Airlines

Mon, Jul 27 - Mon, Aug 24

3:15 pm - 10:55 pm

LAX

TRS

22h 40m

1 stop

11:15 am - 1:15 pm

TRS

LAX

35h 00m

1 stop

$818ITA Airways

Tue, Sep 15 - Mon, Sep 21

8:15 am - 2:00 pm

LAX

TRS

20h 45m

2 stops

6:10 am - 4:20 pm

TRS

LAX

19h 10m

1 stop

$820Lufthansa

Wed, Aug 19 - Sun, Aug 30

8:15 am - 2:00 pm

LAX

TRS

20h 45m

2 stops

6:10 am - 6:04 pm

TRS

LAX

20h 54m

2 stops

$828Lufthansa

Wed, Aug 19 - Sun, Aug 30

3:20 pm - 10:15 pm

LAX

TRS

21h 55m

2 stops

6:10 am - 1:10 pm

TRS

LAX

16h 00m

1 stop

$870Lufthansa

Sun, Aug 30 - Wed, Sep 9

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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

Jul 27

LAX3:15 pmLos Angeles Los Angeles

18h 15m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

Aug 24

TRS11:15 amTrieste Ronchi dei Legionari

35h 00m

1 stop

LAX1:15 pmLos Angeles Los Angeles

$723

ITA Airways

Sep 15

LAX3:15 pmLos Angeles Los Angeles

22h 40m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

Sep 21

TRS11:15 amTrieste Ronchi dei Legionari

35h 00m

1 stop

LAX1:15 pmLos Angeles Los Angeles

$818

ITA Airways

Sep 15

LAX3:15 pmLos Angeles Los Angeles

22h 40m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

Sep 21

TRS7:15 pmTrieste Ronchi dei Legionari

27h 00m

1 stop

LAX1:15 pmLos Angeles Los Angeles

$879

Lufthansa flights from Los Angeles to Trieste

Our best Lufthansa deals on Los Angeles to Trieste flight tickets

Lufthansa

Aug 18

LAX6:40 pmLos Angeles Los Angeles

18h 35m

1 stop

TRS10:15 pmTrieste Ronchi dei Legionari

Aug 25

TRS6:20 amTrieste Ronchi dei Legionari

15h 50m

1 stop

LAX1:10 pmLos Angeles Los Angeles

$764

Lufthansa

Aug 18

LAX3:20 pmLos Angeles Los Angeles

21h 55m

2 stops

TRS10:15 pmTrieste Ronchi dei Legionari

Aug 25

TRS6:20 amTrieste Ronchi dei Legionari

15h 50m

1 stop

LAX1:10 pmLos Angeles Los Angeles

$771

Lufthansa

Aug 18

LAX2:15 pmLos Angeles Los Angeles

23h 00m

2 stops

TRS10:15 pmTrieste Ronchi dei Legionari

Aug 25

TRS6:20 amTrieste Ronchi dei Legionari

20h 17m

2 stops

LAX5:37 pmLos Angeles Los Angeles

$778

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Mon 7/27

3:15 pm-6:30 pm

1 stop18h 15m

Trieste Ronchi dei Legionari

Mon 8/24

11:15 am-1:15 pm

1 stop35h 00m

$723

Quickest round-trip

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Tue 8/18

6:40 pm-10:15 pm

1 stop18h 35m

Trieste Ronchi dei Legionari

Tue 8/25

6:20 am-1:10 pm

1 stop15h 50m

$764

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Tue 8/18

3:20 pm-10:15 pm

2 stops21h 55m

Trieste Ronchi dei Legionari

Tue 8/25

6:20 am-1:10 pm

1 stop15h 50m

$771

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Mon 7/27

10:25 pm-1:45 pm

2 stops30h 20m

Trieste Ronchi dei Legionari

Mon 8/24

2:50 pm-1:10 pm

1 stop31h 20m

$777

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Tue 8/18

2:15 pm-10:15 pm

2 stops23h 00m

Trieste Ronchi dei Legionari

Tue 8/25

6:20 am-5:37 pm

2 stops20h 17m

$778

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Mon 7/27

9:00 am-10:55 pm

2 stops28h 55m

Trieste Ronchi dei Legionari

Mon 8/24

7:15 pm-10:59 pm

2 stops36h 44m

$793

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Tue 9/15

3:15 pm-10:55 pm

1 stop22h 40m

Trieste Ronchi dei Legionari

Mon 9/21

11:15 am-1:15 pm

1 stop35h 00m

$818

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Wed 8/19

8:15 am-2:00 pm

2 stops20h 45m

Trieste Ronchi dei Legionari

Sun 8/30

6:10 am-4:20 pm

1 stop19h 10m

$820

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Wed 8/19

8:15 am-2:00 pm

2 stops20h 45m

Trieste Ronchi dei Legionari

Sun 8/30

6:10 am-6:04 pm

2 stops20h 54m

$828

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles Los Angeles

Sun 8/30

3:20 pm-10:15 pm

2 stops21h 55m

Trieste Ronchi dei Legionari

Wed 9/9

6:10 am-1:10 pm

1 stop16h 00m

$870

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 is the cheapest airline that flies from Los Angeles to Trieste Ronchi dei Legionari?

TAP AIR PORTUGAL, ITA Airways, and United Airlines are the most popular carriers operating from Los Angeles to Trieste Ronchi dei Legionari

What airlines fly to Trieste?

British Airways, Delta and United Airlines are the top three most popular airlines that fly to Trieste from Los Angeles according to our data. British Airways is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 15 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

Fastest flight time	13h 40m
Direct flights	None

The fastest flight from Los Angeles to Trieste takes 13h 40m

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 13h 40m.
When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from Los Angeles 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 Los Angeles Airport to Trieste Ronchi dei Legionari Airport?
As of July 2026, there is 1 operator available to choose from for flights from Los Angeles Los Angeles Airport to Trieste Ronchi dei Legionari Airport.
How old do you have to be to fly from Los Angeles 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 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 $579	Free Cancellation	Rating 6.7 1,274 reviews		Search ITA Airways flights

Udine

Grado

Why use momondo?

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?

Yes. momondo can track prices for Los Angeles 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.