Which airports can I use when flying from Los Angeles to Trieste?

Flights from Los Angeles to Trieste usually depart from Los Angeles (LAX) and arrive at Trieste Ronchi dei Legionari (TRS).

What cabin classes can I book on flights from Los Angeles to Trieste?

Three cabin classes are available on flights from Los Angeles to Trieste: • Economy Class • Premium Economy Class • Business Class

Which airports do connecting flights from Los Angeles to Trieste pass through?

Connecting flights from Los Angeles to Trieste most commonly pass through: • Rome Fiumicino (FCO) - 77% of one-stop connections • Frankfurt am Main (FRA) - 23% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from Los Angeles to Trieste?

Yes. Being flexible with your travel dates can save you up to 55% on the Los Angeles to Trieste route. Wednesday is the cheapest departure day at $621 round-trip on average, while Friday is the most expensive at $1,359, a difference of $738. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Los Angeles to Trieste?

A nonstop flight from Los Angeles to Trieste takes 0h 00m, covering 6,157 miles.

Do I need a passport to fly from Los Angeles to Trieste?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from Los Angeles to Trieste looking right now?

One-way fares from Los Angeles to Trieste are currently higher than usual. Average one-way flight prices are about $751, which is 38% above the typical average for this route.

How much time can I save by choosing a different layover airport from Los Angeles to Trieste?

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 14h 51m, compared with 15h 05m via Rome Fiumicino (FCO).

What is the time difference between Los Angeles and Trieste?

Trieste is 9 hours ahead of Los Angeles (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Trieste Ronchi dei Legionari Airport (TRS)?

Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include: • DRIVALIA • NOLEGGIARE • SICILY BY CAR • Europcar • Budget

How much should I expect to pay for a Los Angeles to Trieste flight?

Round-trip flights from Los Angeles to Trieste range from $653 to $1,294, with an average of $930 over the past 12 months. Anything below $653 counts as a good deal.

What is the cheapest airline to fly from Los Angeles to Trieste?

ITA Airways ($616) and KLM ($622) are the cheapest airlines to fly round-trip from Los Angeles to Trieste according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Los Angeles to Trieste?

Rome Fiumicino (FCO) is the most popular layover for the Los Angeles to Trieste route. 77% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FCO.

What is the cheapest layover airport when flying from Los Angeles to Trieste?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $924. Based on KAYAK data over the past 3 months.

When flying from Los Angeles to Trieste which airport offers the shortest layover?

Rome Fiumicino (FCO) had the shortest average connection time for Los Angeles to Trieste layovers at 516 minutes over the past 3 months.

$482 CHEAP FLIGHTS from Los Angeles to Trieste (LAX - TRS)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$616

Typical prices: $653-$1,294

ITA Airways

Sat 11/10Sun 11/18

LAX - TRS • 1 stop

Cheapest one-way

$482

Typical prices: $431-$715

Lufthansa

Sun 10/14

LAX - TRS • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Los Angeles and Trieste. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

August

Cheapest • 35% price drop

June

Most popular

Good to know

Top layover airports

Frankfurt am Main (FRA)

Cheapest • Avg $924 (round-trip)

Rome Fiumicino (FCO)

Shortest trip • 15h 05m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Trieste!

Flight Deals

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

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 Los Angeles to Trieste

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

$616ITA Airways

Tue, Nov 10 - Wed, Nov 18

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

$616ITA Airways

Wed, Nov 11 - Mon, Nov 23

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

$616ITA Airways

Sun, Nov 8 - Thu, Nov 19

3:20 pm - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

14h 10m1 stop Rome Fiumicino

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

27h 15m1 stop Rome Fiumicino

$616ITA Airways

Sun, Nov 8 - Fri, Nov 20

3:20 pm - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

14h 10m1 stop Rome Fiumicino

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

15h 55m1 stop Rome Fiumicino

$616ITA Airways

Wed, Nov 11 - Wed, Nov 18

3:20 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 35m1 stop Rome Fiumicino

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

15h 55m1 stop Rome Fiumicino

$616ITA Airways

Sun, Nov 8 - Mon, Nov 23

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

$616ITA Airways

Wed, Nov 11 - Thu, Nov 19

3:20 pm - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 35m1 stop Rome Fiumicino

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

27h 15m1 stop Rome Fiumicino

$616ITA Airways

Wed, Nov 11 - Fri, Nov 20

10:20 am - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

19h 10m2 stops New York John F Kennedy Intl Rome Fiumicino

6:35 am - 8:25 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

22h 50m2 stops Rome Fiumicino Minneapolis St Paul

$622KLM

Tue, Nov 10 - Fri, Nov 20

8:00 am - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

21h 30m2 stops Minneapolis St Paul Rome Fiumicino

6:35 am - 8:25 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

22h 50m2 stops Rome Fiumicino Minneapolis St Paul

$622KLM

Recent last minute flight deals from Los Angeles to Trieste

Wed, Sep 23 - Mon, Sep 28

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

$919ITA Airways

Wed, Sep 23 - Mon, Sep 28

10:40 am - 3:00 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

19h 20m2 stops Toronto Pearson Intl Barcelona-El Prat

7:15 pm - 8:55 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

34h 40m3 stops Rome Fiumicino Barcelona-El Prat Toronto Pearson Intl

$1,014Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

10:07 am - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

19h 23m2 stops San Francisco Rome Fiumicino

3:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

31h 00m1 stop Rome Fiumicino

$1,070Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

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

$1,085ITA Airways

Wed, Sep 23 - Mon, Sep 28

10:40 am - 10:55 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

27h 15m3 stops Toronto Pearson Intl Barcelona-El Prat Rome Fiumicino

3:15 pm - 3:15 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

33h 00m3 stops Rome Fiumicino Barcelona-El Prat Munich Franz Josef Strauss

$1,087Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

10:07 am - 2:30 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

19h 23m2 stops San Francisco Rome Fiumicino

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

27h 00m1 stop Rome Fiumicino

$1,097Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

4:45 pm - 11:50 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

22h 05m2 stops Frankfurt am Main London Gatwick

8:00 am - 8:20 amTRS Trieste Ronchi dei Legionari-LAX Los Angeles

33h 20m2 stops Milan Linate Casablanca Mohamed V

$1,127Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

8:17 am - 10:25 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

29h 08m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

2:50 pm - 8:21 pmTRS Trieste Ronchi dei Legionari-LAX Los Angeles

38h 31m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$1,135Lufthansa

Wed, Sep 23 - Mon, Sep 28

10:40 am - 4:00 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

20h 20m2 stops Toronto Pearson Intl Dublin

11:15 am - 8:20 amTRS Trieste Ronchi dei Legionari-LAX Los Angeles

30h 05m3 stops Rome Fiumicino Valencia Casablanca Mohamed V

$1,254Multiple Airlines

Wed, Sep 23 - Mon, Sep 28

11:55 am - 4:00 pmLAX Los Angeles-TRS Trieste Ronchi dei Legionari

19h 05m2 stops Toronto Pearson Intl Dublin

8:00 am - 8:20 amTRS Trieste Ronchi dei Legionari-LAX Los Angeles

33h 20m2 stops Milan Linate Casablanca Mohamed V

$1,262Multiple Airlines

Booking Insights

Price, demand and travel trends for Los Angeles to Trieste flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Los Angeles to Trieste with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Los Angeles to Trieste?

Round-trip flights from Los Angeles to Trieste start at $616. Prices are below average for this route right now, with typical round-trip fares ranging from $653 to $1,294. The lowest price found in the past 5 days was $616 on ITA Airways.

What's the cheapest day of the week to fly from Los Angeles to Trieste?

Wednesday is the cheapest day of the week to fly from Los Angeles to Trieste, it is 34% cheaper than the average day. Friday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	June
Cheapest flight	$482

Most popular time to fly with an average 39% increase in price.

Flight from Los Angeles to Trieste

When to book flights from Los Angeles to Trieste

Are your dates flexible? Find out the best times to travel from Los Angeles to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Los Angeles to Trieste?
Flights from Los Angeles to Trieste usually depart from Los Angeles (LAX) and arrive at Trieste Ronchi dei Legionari (TRS).
What cabin classes can I book on flights from Los Angeles to Trieste?
Three cabin classes are available on flights from Los Angeles to Trieste:

• Economy Class
• Premium Economy Class
• Business Class
Which airports do connecting flights from Los Angeles to Trieste pass through?
Connecting flights from Los Angeles to Trieste most commonly pass through:

• Rome Fiumicino (FCO) - 77% of one-stop connections
• Frankfurt am Main (FRA) - 23% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from Los Angeles to Trieste?
Yes. Being flexible with your travel dates can save you up to 55% on the Los Angeles to Trieste route. Wednesday is the cheapest departure day at $621 round-trip on average, while Friday is the most expensive at $1,359, a difference of $738. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How long is a flight from Los Angeles to Trieste?
A nonstop flight from Los Angeles to Trieste takes 0h 00m, covering 6,157 miles.
Do I need a passport to fly from Los Angeles to Trieste?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How are flight prices from Los Angeles to Trieste looking right now?
One-way fares from Los Angeles to Trieste are currently higher than usual. Average one-way flight prices are about $751, which is 38% above the typical average for this route.
How much time can I save by choosing a different layover airport from Los Angeles to Trieste?
Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 14h 51m, compared with 15h 05m via Rome Fiumicino (FCO).
What is the time difference between Los Angeles and Trieste?
Trieste is 9 hours ahead of Los Angeles (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Trieste Ronchi dei Legionari Airport (TRS)?
Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
• DRIVALIA
• NOLEGGIARE
• SICILY BY CAR
• Europcar
• Budget
How much should I expect to pay for a Los Angeles to Trieste flight?
Round-trip flights from Los Angeles to Trieste range from $653 to $1,294, with an average of $930 over the past 12 months. Anything below $653 counts as a good deal.

If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $621 - about $738 less than Friday (54% savings) based on the last 12 months.
If you can choose when to travel, plan your Los Angeles to Trieste trip for August. Fares historically average $608 round-trip in that month - typically $751 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Los Angeles to Trieste

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LAX - TRS

$482 Find Cheap Flights from Los Angeles to Trieste - Compare and Save

Everything you should know

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

Recent round-trip flight deals from Los Angeles to Trieste

Recent one-way flight deals from Los Angeles to Trieste

Recent last minute flight deals from Los Angeles to Trieste

Price, demand and travel trends for Los Angeles to Trieste flights

How much is a round-trip flight from Los Angeles to Trieste?

What's the cheapest day of the week to fly from Los Angeles to Trieste?

What is the cheapest airline to fly from Los Angeles to Trieste?

What is the most popular layover airport when flying from Los Angeles to Trieste?

What is the cheapest layover airport when flying from Los Angeles to Trieste?

When flying from Los Angeles to Trieste which airport offers the shortest layover?

Key details for Los Angeles to Trieste flights

Low season

High season

Cheapest flight

When to book flights from Los Angeles to Trieste

Your Los Angeles to Trieste flight questions, answered

Your guide to booking Los Angeles to Trieste flights

More options for your flight from Los Angeles to Trieste

Complete your trip to Trieste with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Los Angeles to Trieste

Find direct flights to and from Los Angeles and Trieste

Flights from domestic origins to Trieste

Flights to other popular destinations

Find deals for your return flight