$374 Cheap Flights from Los Angeles (LAX) to Trieste (TRS)

View $374 flight on Tue, Jan 6, 2026Opens in a new window

Popular airlines from Los Angeles Intl. (LAX) to Friuli Venezia Giulia Airport (TRS)

Cheap Flights from Los Angeles to Trieste (LAX-TRS)

Prices were available within the past 7 days and start at $374 for one-way flights and $512 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Tue, Feb 24 - Fri, Mar 13
LAX
Los Angeles
TRS
Trieste
$512 Roundtrip, found 5 days ago
$512
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Feb 24 from Los Angeles to Trieste, returning Fri, Mar 13, priced at $512 found 5 days ago
KLM
Sat, Jan 31 - Thu, Feb 12
LAX
Los Angeles
TRS
Trieste
$519 Roundtrip, found 5 days ago
$519
Roundtrip
found 5 days ago
Select KLM flight, departing Sat, Jan 31 from Los Angeles to Trieste, returning Thu, Feb 12, priced at $519 found 5 days ago
United
Tue, Dec 30 - Thu, Jan 15
LAX
Los Angeles
TRS
Trieste
$524 Roundtrip, found 17 hours ago
$524
Roundtrip
found 17 hours ago
Select United flight, departing Tue, Dec 30 from Los Angeles to Trieste, returning Thu, Jan 15, priced at $524 found 17 hours ago
United
Fri, Jan 30 - Thu, Feb 5
LAX
Los Angeles
TRS
Trieste
$525 Roundtrip, found 17 hours ago
$525
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Jan 30 from Los Angeles to Trieste, returning Thu, Feb 5, priced at $525 found 17 hours ago
United
Mon, Jan 12 - Thu, Jan 29
LAX
Los Angeles
TRS
Trieste
$533 Roundtrip, found 5 days ago
$533
Roundtrip
found 5 days ago
Select United flight, departing Mon, Jan 12 from Los Angeles to Trieste, returning Thu, Jan 29, priced at $533 found 5 days ago
Lufthansa
Thu, Dec 4 - Tue, Dec 9
LAX
Los Angeles
TRS
Trieste
$538 Roundtrip, found 21 hours ago
$538
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Thu, Dec 4 from Los Angeles to Trieste, returning Tue, Dec 9, priced at $538 found 21 hours ago
United
Fri, Jan 30 - Sat, Feb 7
LAX
Los Angeles
TRS
Trieste
$540 Roundtrip, found 17 hours ago
$540
Roundtrip
found 17 hours ago
Select United flight, departing Fri, Jan 30 from Los Angeles to Trieste, returning Sat, Feb 7, priced at $540 found 17 hours ago
Lufthansa
Thu, Jan 29 - Thu, Feb 5
LAX
Los Angeles
TRS
Trieste
$544 Roundtrip, found 18 hours ago
$544
Roundtrip
found 18 hours ago
Select Lufthansa flight, departing Thu, Jan 29 from Los Angeles to Trieste, returning Thu, Feb 5, priced at $544 found 18 hours ago
ITA Airways
Wed, Jan 28 - Wed, Feb 4
LAX
Los Angeles
TRS
Trieste
$547 Roundtrip, found 17 hours ago
$547
Roundtrip
found 17 hours ago
Select ITA Airways flight, departing Wed, Jan 28 from Los Angeles to Trieste, returning Wed, Feb 4, priced at $547 found 17 hours ago
Swiss International Air Lines
Sat, Jan 31 - Sun, Feb 22
LAX
Los Angeles
TRS
Trieste
$758 Roundtrip, found 21 hours ago
$758
Roundtrip
found 21 hours ago
Select Swiss International Air Lines flight, departing Sat, Jan 31 from Los Angeles to Trieste, returning Sun, Feb 22, priced at $758 found 21 hours ago

Alternative airports near Trieste

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Friuli Venezia Giulia TRS. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $563
TRS
Friuli Venezia Giulia
CheapestClosest
Average driving time to city center33 min
Flights from $563

Frequently asked questions

How much does a flight from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS) cost?
Lock in a cheap one-way flight from $374 or cheap return flight from $512 from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS)?
The cheapest month to fly from LAX to TRS is February, when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from LAX to TRS. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS)?
There are no daily nonstop flights available from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from LAX to TRS?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary based on a number of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS)?
To touch down at Friuli Venezia Giulia Airport (TRS) without delays, choose a flight that takes off from Los Angeles Intl. Airport (LAX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS) last-minute?
Holding off until just before your departure to book a flight from LAX to TRS often results in higher prices. Although you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book a LAX to TRS flight and hotel package?
Securing a LAX to TRS flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Los Angeles Intl. Airport (LAX) to Friuli Venezia Giulia Airport (TRS)?
If you booked your LAX to TRS flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Los Angeles Intl.
Destination airport
Friuli Venezia Giulia
Airlines serving
Brussels Airlines, ITA Airways, KLM, Lufthansa, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$512
Distance
6160 mi

Book with confidence

Los Angeles to Trieste Flights

The cheapest times to fly from Los Angeles to Trieste

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Los Angeles to Trieste are during the month of February. You can find some of the cheapest flights from Los Angeles to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Los Angeles to Trieste

Sunday is one of the best days to book for cheap flights from Los Angeles to Trieste: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Los Angeles to Trieste

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Los Angeles to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $374 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Los Angeles to Trieste flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Los Angeles to Trieste airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Los Angeles to Trieste Flights

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*Available to One Key members.