$362+ Cheap flights from California to Trieste (TRS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TRS
Feb 28 — Mar 71
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Trieste
Keep the following information in mind while searching for California to Trieste flight deals. Data was last updated February 23, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $573 (Orbitz) |
One-way from | $362 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $1,034 |
Find flight deals from California to Trieste
Cheapest flights from California to TriesteExplore the most affordable flight options available from California to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.
Explore the most affordable flight options available from California to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.
This United deal was found by Cheapflights users on 2/22. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:21 amLAX - TRS
2 stops19h 24mMultiple Airlines
Tue 4/16:30 amTRS - LAX
2 stops26h 40mMultiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$609
This Lufthansa deal was found by Cheapflights users on 2/22. 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.
Tue 4/152:55 pmLAX - TRS
1 stop14h 10mLufthansa
Sat 5/36:30 amTRS - LAX
1 stop19h 25mLufthansa
Deal found 2/22![Lufthansa logo]()
$725
This Gotogate deal was found by Cheapflights users on 2/22. 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.
Tue 3/1810:09 amSMF - TRS
2 stops19h 36mLufthansa
Thu 3/276:10 amTRS - SMF
2 stops25h 48mLufthansa
Deal found 2/22![Lufthansa logo]()
$741
This Lufthansa deal was found by Cheapflights users on 2/22. 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.
Sat 4/52:17 pmSAN - TRS
2 stops38h 48mLufthansa
Fri 4/186:30 amTRS - SAN
2 stops23h 52mLufthansa
Deal found 2/22![Lufthansa logo]()
$801
This KAYAK deal was found by Cheapflights users on 2/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:55 pmSNA - TRS
2 stops35h 05mLufthansa
Tue 4/12:45 pmTRS - SNA
2 stops40h 15mLufthansa
Deal found 2/22![Lufthansa logo]()
$1,103
This oojo deal was found by Cheapflights users on 2/22. 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.
Tue 6/103:15 pmLAX - TRS
1 stop14h 10mITA Airways
Mon 6/307:25 pmTRS - LAX
1 stop26h 50mITA Airways
Deal found 2/22![ITA Airways logo]()
$1,122
This ITA Airways deal was found by Cheapflights users on 2/22. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1710:00 amSAN - TRS
2 stops23h 35mITA Airways
Thu 10/26:40 amTRS - SAN
2 stops26h 37mITA Airways
Deal found 2/22![ITA Airways logo]()
$1,167
This ITA Airways deal was found by Cheapflights users on 2/21. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/47:25 amSFO - TRS
2 stops18h 00mMultiple Airlines
Mon 5/56:40 amTRS - SFO
1 stop15h 35mMultiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$1,195
This Lufthansa deal was found by Cheapflights users on 2/22. 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.
Fri 4/410:35 pmSFO - TRS
2 stops38h 50mLufthansa
Mon 5/52:45 pmTRS - SFO
1 stop30h 55mLufthansa
Deal found 2/22![Lufthansa logo]()
$1,202
This oojo deal was found by Cheapflights users on 2/22. 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.
Fri 4/48:20 pmSFO - TRS
2 stops37h 15mTAP AIR PORTUGAL
Mon 5/511:15 amTRS - SFO
2 stops36h 20mTAP AIR PORTUGAL
Deal found 2/22![TAP AIR PORTUGAL logo]()
$1,205
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/88:00 pmBUR - TRS
3 stops33h 00mMultiple Airlines
Tue 3/116:20 amTRS - BUR
3 stops44h 43mMultiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,332
This Mytrip deal was found by Cheapflights users on 2/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1810:09 amSMF - TRS
2 stops19h 36mMultiple Airlines
Thu 3/276:35 amTRS - SMF
3 stops43h 30mMultiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$1,691
Find flights from California to Trieste within your budget
Customize your flight search to find flights from California to Trieste 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 February 23, 2025.
Fly from
California
Fly to
Trieste
Route
Depart
Return
Price
Los AngelesTrieste
LAX - TRS
LAXTRS
Los Angeles
Tue 3/18
10:21 am-1:45 pm
2 stops19h 24m
Trieste Ronchi dei Legionari
Tue 4/1
6:30 am-12:10 am
2 stops26h 40m
$609
Los AngelesTrieste
LAX - TRS
LAXTRS
Los Angeles
Tue 4/15
2:55 pm-2:05 pm
1 stop14h 10m
Trieste Ronchi dei Legionari
Sat 5/3
6:30 am-4:55 pm
1 stop19h 25m
$725
SacramentoTrieste
SMF - TRS
SMFTRS
Sacramento Intl
Tue 3/18
10:09 am-1:45 pm
2 stops19h 36m
Trieste Ronchi dei Legionari
Thu 3/27
6:10 am-11:58 pm
2 stops25h 48m
$741
San DiegoTrieste
SAN - TRS
SANTRS
San Diego
Sat 4/5
2:17 pm-2:05 pm
2 stops38h 48m
Trieste Ronchi dei Legionari
Fri 4/18
6:30 am-9:22 pm
2 stops23h 52m
$801
Santa AnaTrieste
SNA - TRS
SNATRS
Santa Ana J. Wayne/Orange Cnty
Tue 3/18
6:55 pm-2:00 pm
2 stops35h 05m
Trieste Ronchi dei Legionari
Tue 4/1
2:45 pm-10:00 pm
2 stops40h 15m
$1,103
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Fri 4/4
7:25 am-10:25 am
2 stops18h 00m
Trieste Ronchi dei Legionari
Mon 5/5
6:40 am-1:15 pm
1 stop15h 35m
$1,195
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Fri 4/4
10:35 pm-10:25 pm
2 stops38h 50m
Trieste Ronchi dei Legionari
Mon 5/5
2:45 pm-12:40 pm
1 stop30h 55m
$1,202
San FranciscoTrieste
SFO - TRS
SFOTRS
San Francisco
Fri 4/4
8:20 pm-6:35 pm
2 stops37h 15m
Trieste Ronchi dei Legionari
Mon 5/5
11:15 am-2:35 pm
2 stops36h 20m
$1,205
BurbankTrieste
BUR - TRS
BURTRS
Burbank Bob Hope
Sat 3/8
8:00 pm-2:00 pm
3 stops33h 00m
Trieste Ronchi dei Legionari
Tue 3/11
6:20 am-7:03 pm
3 stops44h 43m
$1,332
SacramentoTrieste
SMF - TRS
SMFTRS
Sacramento Intl
Tue 3/18
10:09 am-1:45 pm
2 stops19h 36m
Trieste Ronchi dei Legionari
Thu 3/27
6:35 am-6:05 pm
3 stops43h 30m
$1,691
Showing 1-10 of 25 results
Best time to book a flight from California to Trieste
Have a flexible travel schedule? Discover the best time to fly to Trieste from California 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.
Travel insights for flights from California to Trieste
Get recent, data-driven insights about flights from California to Trieste including ideal travel times, pricing trends, and more.
What is the cheapest time of day to fly from CA to TRS?
Find hourly flight availability from California to Trieste. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.
When flying from California to Trieste, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Trieste by month
Plan your trip to Trieste by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.
Temperature in Trieste by month
Plan your trip to Trieste by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Trieste
Get insights into the airlines that provide service to Trieste. 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 Trieste. Reviews last updated February 23, 2025.
See what other customers who have flown with ANA, Emirates and Delta from California to Trieste have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Overall
8.4
Boarding
8.5
Entertainment
7.9
Comfort
8.2
Crew
8.7
Food
7.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2025
MNL - HND
Related info for your journey
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Alternative routes for California to Trieste
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from California to Trieste
Discover the top 2 airlines that operate flights from California to Trieste. 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 February 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$693 | Average$1,380 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$815 | Average$1,140 | FlexibilityNo cancel fee | On-time81% |