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$571+ Cheap flights from Trieste (TRS) to Los Angeles (LAX)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — LAX
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Trieste to Los Angeles

Cheapest flights from Trieste to Los Angeles
Explore the most affordable flight options available from Trieste to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:15 amTRS - LAX
1 stop35h 15mITA Airways
Wed 11/263:20 pmLAX - TRS
1 stop22h 35mITA Airways
Deal found 10/27$612
This lol.travel deal was found by Cheapflights users on 10/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:15 amTRS - LAX
1 stop35h 15mITA Airways
Wed 11/123:20 pmLAX - TRS
1 stop22h 35mITA Airways
Deal found 10/29$626
This lol.travel deal was found by Cheapflights users on 10/27. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:35 amTRS - LAX
2 stops24h 12mITA Airways
Sun 11/163:20 pmLAX - TRS
1 stop22h 35mITA Airways
Deal found 10/27$627
This Lufthansa deal was found by Cheapflights users on 10/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:15 amTRS - LAX
1 stop15h 50mLufthansa
Mon 11/178:15 amLAX - TRS
2 stops20h 45mLufthansa
Deal found 10/27$691
This Booking.com deal was found by Cheapflights users on 10/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:15 amTRS - LAX
2 stops23h 31mLufthansa
Wed 11/268:15 amLAX - TRS
2 stops20h 50mLufthansa
Deal found 10/27$697
This Gotogate deal was found by Cheapflights users on 10/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:25 amTRS - LAX
1 stop15h 40mLufthansa
Wed 11/192:22 pmLAX - TRS
2 stops23h 18mLufthansa
Deal found 10/28$737
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:35 amTRS - LAX
1 stop15h 55mITA Airways
Wed 1/73:20 pmLAX - TRS
1 stop18h 10mITA Airways
Deal found 10/27$746

Cheap flight deals from Trieste to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Los Angeles (LAX). 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 October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$571
(oojo)

Popular in

September

Cheapest in

March

Average price

$573
Provider with most accurate pricing for Trieste Ronchi dei Legionari-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Trieste Ronchi dei Legionari-Los Angeles flights.
Search Deals
From Trieste Ronchi dei Legionari to Los Angeles
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Los Angeles 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 October 29, 2025.
Use the filters below to find and compare flights from Trieste to Los Angeles that are best for you.

Fly from

Trieste

Fly to

Los Angeles

Route

Depart

Return

Price

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Wed 3/25

6:35 am-2:30 pm

1 stop15h 55m

Los Angeles

Thu 4/2

3:15 pm-10:55 pm

1 stop22h 40m

$571

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Thu 3/26

6:35 am-2:30 pm

1 stop15h 55m

Los Angeles

Mon 3/30

3:15 pm-10:55 pm

1 stop22h 40m

$597

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Wed 11/12

6:35 am-9:47 pm

2 stops24h 12m

Los Angeles

Sun 11/16

3:20 pm-10:55 pm

1 stop22h 35m

$627

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Thu 11/20

1:05 pm-1:30 pm

2 stops33h 25m

Los Angeles

Wed 11/26

3:20 pm-10:55 pm

1 stop22h 35m

$630

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Thu 3/26

6:15 am-6:45 pm

2 stops20h 30m

Los Angeles

Mon 3/30

8:15 am-2:05 pm

2 stops20h 50m

$679

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Thu 11/13

6:15 am-1:05 pm

1 stop15h 50m

Los Angeles

Mon 11/17

8:15 am-2:00 pm

2 stops20h 45m

$691

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Tue 11/18

6:35 am-4:50 pm

2 stops43h 15m

$736

TriesteLos Angeles

TRS - LAX

TRSLAX

Trieste Ronchi dei Legionari

Sun 11/30

11:15 am-4:50 pm

2 stops62h 35m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Compare providers for flights from Trieste to Los Angeles

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Trieste to Los Angeles in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Trieste-Los Angeles flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trieste-Los Angeles flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trieste-Los Angeles flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trieste-Los Angeles flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Trieste-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Trieste to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Trieste 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.

Cheapflights Insights

Everything you need to know about your flight from Trieste to Los Angeles

What is the cheapest month to book a flight from Trieste to Los Angeles?

Currently, February is the cheapest month in which you can book a flight from Trieste to Los Angeles (average of $452). Flying from Trieste to Los Angeles in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Trieste to Los Angeles?

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with ITA Airways from Trieste to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,078 reviews

Overall

6.7

Boarding

6.9

Comfort

6.7

Crew

7.3

Food

6.0

Entertainment

6.2

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

FCO - LAX

Not great overall. Almost every flight was delayed, the last one by 4.5 hours. Food and service were both mediocre. And the process was largely disorganized.
ITA Airways
6.7
Okay
1,078 reviews
ITA Airways
6.7
Okay
1,078 reviews

Overall

6.7

Boarding

6.9

Comfort

6.7

Crew

7.3

Food

6.0

Entertainment

6.2

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

FCO - LAX

Not great overall. Almost every flight was delayed, the last one by 4.5 hours. Food and service were both mediocre. And the process was largely disorganized.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Los Angeles. 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 Trieste to Los Angeles?

    A quick flight from Trieste to Los Angeles can take about 15h 55m. ITA Airways provides one of the quickest options available for as low as $571. Trieste and Los Angeles are separated by a distance of 6157 mi.

  • What is the cheapest airline to fly from Trieste to Los Angeles round-trip?

    Cheapflights users have booked flights from Trieste to Los Angeles round-trip from $512. You may be able to fly from Trieste to Los Angeles for 25% less than the average price by searching for this airline.

  • Can I find deals for flights from Trieste to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Trieste to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Los Angeles.

  • Can I find deals for business class flights from Trieste to Los Angeles?

    Yes. Cheapflights offers flight deals from Trieste to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to Los Angeles?

    Currently, February is the cheapest month in which you can book a flight from Trieste to Los Angeles (average of $452). Flying from Trieste to Los Angeles in July is currently the most expensive (average of $647). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
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Top airline flying from Trieste to Los Angeles

Discover the top airline that operate flights from Trieste to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$512Average$563FlexibilityNo cancel feeOn-time81%

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